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.- ;**x * " j -Ss j' .. i9l? p5Fm1TCt ERS, - ; - '; :: 4 r i ^ - ^ ; lM rt fcRtHUR J. *l^t ,:U w yrf% . ' rmMldjw--it-Ee iU..d - '- - ' ' .. .J& A R L F R A Z l& ^ H i* iw ^ f . rP tid o fi.-. .. ;/' . U A M W . C O tfK N , 'wM a. S. C. tO O P W . Eh Lo , J * ,, S p n ie . fio , N. C . ^ r* I sEVE!HART, CotanibM. Ohio ' : - 1 * ~ . V ; - M M IfV ... ' ' '. - , ', -. , ; ? . ' - > v^'5 SMOTHER^ Irth M n . P*. .. -^ ^ Wt+h're Oifoetor d P..u.f.a.lf.i.li.o.r.. Jg. REIO, Co1wnbtiyi>to .. . ;" immlttee on Publications ; h SMOTHERS, c M rm u (U|tTT. OStORN i to lte --------- H U M H t > x o < < ' S * * * .;,' f U " ' '.ir:? ':- - * A h t . W drl^ill^H . _ ^ l o w l S w irt^ H irj? -; F atati), R*UK R.,,,1t*W5^ W . fc n n n Cdwor E. M atlltr, hannoc A |Fo rr ir ., -r?^. JT', ,. vtrtU m g M tM Hjjwr'St ' THE* E. OHR$Jd1 *; - i ',M r t k in g u l t i f * f u n ta t ir s ar n New York p C tty , C h ic a re . C o d in a ti and Los Anglf.` TW r ' '* m a i and aod ra tsa s'a ra listad with iba Indas te * A dvert!san in the back of this issue. 2 t7 # : * Offices . ;'&*cirfira, ad/tof/o/, end odre/tfs/og: 40B North High St., Columbus, Ohio 43214 Phon* (14) 2*18*45 AM ER IC AN CERAMIC SOCIETY BULLETIN, Septan^ b at 7, 19*9, Yol. 48, No. 9. Published monthly by the Am erican Ceramic Society, 4055 N. High St., Colum bus, Ohio, 43214. Printed in the U nited States o f " Am erica. Subscription $12.50 a year. Foreign postage ` $2.00 a d d itio n a l. Single copies $2.00 plus postage. -Second-class postage paid at Columbus, Ohio. Allow six weeks fo r address changes. C o p yrig h t 19*9 by The American Ceramic Society* !v ./te c. `. 2a FEATURES Ceramic-Metal Systems Division-- Composites, Enamels Carbon and Graphite on Program r. 917 I Timely Topics (Ceramic Educational Council) 918 Canadian Ceramic Society Host to International Com mission on Glass ......... 9 2 ] Nominations for Officers, 1970-71 926 ROSTERS Membership Roster Roster Addenda National Institute of Ceramic Engineers Roster 927 1032 1035 DEPARTMENTS A dvertisers Index 24a C lassified A ds . . . 21a C onsulting S ervices . . . . 18a E quipm ent and M aterials . 1034 In P rin t for C e ra m ists. . . . 12a Journal A uthors . . . 922 L ib r a r y S h e l f .............................. 2 0 a M e e tin g s C a l e n d a r ............. \2 , M em bers on the M ove .. . . 10 I N ecrology ........................ . . N e w P r o d u c t s ...................... P e r s o n a l N o te s ................... 9 I > 1 21* S c h o o ls ...................................... 92f f C eramic Bulleti* j Nominations for Officers, 1970-1971 American Ceramic Society President-Elect William J. Smothers Bethlehem Steel Corp., Homer Research Labs. Bethlehem, Pa. Vice Presidents: E ugene E. Bryant, Ferro Corp., Cleveland Richard M. Fulrath, University of California, Berkeley Ralph L. Gibson, Taylor, Smith & Taylor Co. East Liverpool, Ohio . Treasurer: T heodore J. M. P lanje University of Missouri - Rolla Basic Science Division Chairman-Elect: Robert L. Coble, Massachusetts Institute of Technology, Ceramics Div., Cambridge, Mass. Vice Chairman: Richard M. Spriggs, Lehigh University Materials Research Center, Bethlehem, Pa. Secretary: D. Lynn J ohnson, Northwestern University Dept, of Mineral Science, Evanston, III. Paul J. J orgensen, Stanford Research Institute, Menlo Park, Calif. Thomas Vasilos, Winthrop, Mass. (AVCO Applied Technology Div.) Ceramic-Metal Systems Division Trustee: Arthur L. Friedberg University of Illinois, Urbana Chairman: Robert J. McWilliams, Pfaudler Co. Div. of Sybron Corp., Rochester, N. Y. Vice Chairman: J ames D. Sullivan Glascote Div., Haveg Industries, Inc., Cleveland Secretary: H. S. Ingham, J r. Metco Inc., Westbury, N. Y. Counselor: Lynn E. F ussell Texas Instruments, Inc., Richardson, Texas Not available. Design Division Electronics Division Chairman-Elect: Richard D. Dillender, J r. Signal Mountain, Tenn. (American Lava Corp.) Vice Chairman: J ames R. Floyd, Reynolds Metals Co. Richmond, Va. Secretary: Lewis C. Hoffman, E. I. du Pont de Nemours & Co., Wilmington, Del. Glass Division Chairman: Richard E. Mould American Glass Research, Inc., Butler, Pa. F irst Vice Chairman: Charles R. Kurkjian Bell Telephone Labs., Inc., Murray Hill, N. J. Second Vice Chairman: Robert Gardon Ford Motor Co. Scientific Labs., Dearborn, Mich. Secretary: J oseph J. Hammel, PPG Industries, Inc. Glass Research Center, Pittsburgh, Pa. Materials & Equipment Division Chairman-Elect: Carl W. Gartner General Color & Chemical Co., Minerva, Ohio Vice Chairman: Richard C. Hannon Salem, Ohio (R. T. Vanderbilt Co., Inc.) Secretary: Carl E. Hagberg, Trenton, N. J. (Kentucky-Tennessee Clay Co. Inc.) Nuclear Division Trustee: J oseph H. Handwerk, Beckwith Carbon Corp. Van Nuys, Calif. Chairman: J. Lambert Bates .. Battelle/Northwest, Richland, Wash. Vice Chairman: Owen L. Kruger Battelle Memorial Institute, Columbus, Ohio Secretary: E ugene D. Lynch . Babcock & Wilcox Co., Lynchburg, Va. 'i Refractories Division Trustee: Edwin Ruh, Harbison-Walker Refractories Co. Garber Research Center, Pittsburgh, Pa. Chairman: Charles A. McF adden Bickley Furnaces, Inc., Philadelphia, Pa. Vice Chairman: David H. Hubble, Export, Pa. (United States Steel Corp.) Secretary: Karl H. Sandmeyer, Carborundum Co. Refractories & Electronics Div., Youngstown, N. Y. Structural Clay Products Division Chairman-Elect: Roger C. Stoen Can-Tex Industries, Cannelton, Ind. Vice Chairman: J ohn H. Van Ravestein J. C. Steele & Sons, Inc., Statesville, N. C. Secretary: J oseph H. Belger Richland Shale Products Co., Columbia, S. C. White Wares Division Chairman-Elect: E rnest L. Kastenbein Rutgers University, New Brunswick, N. J. Vice Chairman: Robert B. Oberst Industrial Ceramic Products, Inc., Columbus, Ohio Secretary: Stanley I. Warshaw American Standard, Inc., New Brunswick, N. J. Ceramic Educational Council President-Elect: Malcolm G. McLaren Rutgers University, New Brunswick, N. J. Vice President: W. C. Hackler Virginia Polytechnic Institute, Blacksburg, Va. Secretary: William B. Campbell Ohio State University, Columbus Corresponding Secretary: J ohn F. McMahon Alfred University, Alfred, N. Y. National Institute of Ceramic Engineers President-Elect: . J. R. Tinklepaugh, State University of New York College of Ceramics at Alfred University, Alfred, N. Y. Vice President: E. P. McNamara Cambridge Tile Mfg. Co., Cincinnati, Ohio .- Secretary-Treasurer: F orrest W. Nelson X A. 0. Smith Corp., Milwaukee, Wise. , By-Laws governing the election of officers of the American Ceramic Society, its Divisions, and Classes, appear on the preceding page. 926 Ceramic Bulletin American Ceramic Society Membership Roster T^^fcoster is published only for the convenience of of The American Ceramic Society. Its use as mailing list is in violation of federal copyright. These listings give the member's preferred mailing ddress. Where this is not his business address his com any connection is shown in parentheses.' Divisions and ther Society affiliations are indicated in parentheses fol d in g each name, in accordance with the code given at ae right. The absence of any such designation indicates lat the member is from outside North America or a tudent member, neither of whom has Division affiliation. Listings are in alphabetical order. New members reeived too late to be included are listed in the Addenda n page 1032. A separate Roster for the National Instiute of Ceramic Engineers, showing grades of memberhip, is on page 1035 of this issue. B -- Basic Science Division C -- Ceramic-Metal Systems Division D -- Design Division E-- Electronics Division F -- Fellow of the American Ceramic Society G -- Glass Division I-- National Institute of Ceramic Engineers, Mem ber Grade la-- National Institute of Ceramic Engineers. As sociate Member Grade J -- Junior Member M -- Materials & Equipment Division N -- Nuclear Division P -- Ceramic Educational Council R -- Refractories Division S -- Structural Clay Products Division W -- White Wares Division X -- No Division affiliation Copyright 1969 by Tha American Ceramic Society, Inc. b b o tt Raymond B., Jr. (G) Owens-Illinois enter. 1700 N. Westwood Ave., io 43607 A (B) 206 North Ave.. Bryan. I (Texas A & M University) hemethy, Lonnie L. (XIP) University of Texas at 0 Paso. El Paso. Tex. 79999 boat, Joseph (B) IBM C o rp , Thomas J Watson Res. Center. Box 218. Yorktown Heights. N Y 10598 < M ia m , Can J. (C) 1368 Stony Brook R d . Stony Brook. N.Y. 11790 (Consultant) *re h a im , John H., Jr. (G) Glass Container Mfg. Institute. 1511 K St . N W . Washington. DC. 20005 Sterns, John C. (la) Two River Road. Highland Park. N J 0 89 0 4 ^ n ts .p o y d (8) E. I du Pont de Nemours & ;C o^hjc. Experimental Station. Wilmington, Del W illia m P.. 4 742 Baldwin Manor Rd.. ^ttshtfrgh. Pa. 15227 * ^ w s > . Isaac, Av. Atlantica 2856. Apto W , R b de Janeiro. Brazil (Klebin jw o f* Cia.) .M IV E S DIVISION. 8ENDIX CORP . (chard 0 . Lana) 2917 W ildwood Ave., Jackson. ,, **1 4 9 2 0 4 Jam as L (G) Fusile Corp.. 6 000 t N w t f lw A v a ., Cincinnati. Ohio 45212 Commissariat A L'Energia Atomique. Boite Postale No. 2.91 Yvette. France c o m p a c t in g p r e s s e s , in c . . trardinand A Schaa. Jr.) 1952 Woodbndge A v ^ t s o n , N.J 08817 Oliver E. (R) 18625 Cassandra. Teru h i, Calif 91356 (Rocketdyne Div , .H o rd t American Rockwell Corp.) * * 2 . David E. (EJ) 4282 Owen Rd . Linden. Mich. 48451 (AC Spark Plug Div . General Motors jC ofp.y. H" ^y**Ninwyya, Gaddipati, University of Dept, of Ceramic Engineering, Roberts Beattie. Wash. 9 81 0 5 * * * " g n . Kenneth R. (CJ) Farro Corp.. 4 150 S t. Qavaland. Ohio 44105 j'J J i t P n il , 52 Bd. de la Villette. Pans i v n inc< (Compagnie de Saint-Gobain) r " ` IK plug o iv . g en er al T CORP. (Karl Schwartzwalder) . 1300 N Dort Hwy.. Flint. 556 David E. (E) Latronics Corp.. 1001 * . Latrobe. Pa 15650 , r ~ r-- * r d F. (R) Hickock Rd.. fl R. 3. N.Y. 14830 (Corning Glass Works) 48, No. 10 (1969) Adame. Edward M. (S) American Olean Tile Co.. Lewisport. Ky. 42351 Adams. Frederick W . (G) 269 S. Prospect Ave.ClarandonHills.lll 60514(Philip Lochman & Co.) Adams. Harry P.. R.R. 2. Box 248. Saluda. S.C. 29138 Adams, L. A. (R) Aluminum Co of America. Box 300. Bauxite. Ark 72011 Adams, M ilton (G) 3683 W. River Rd . Toledo. Ohio 43614 (Libbey-Owens-Ford Col Adams. P. Bruce (GF) Corning Glass Works. Research & Development. Corning. N Y 14830 Adams. Robert B. (B) Ford Motor Co . Scientific Lab. 20000 Rotunda D r. Dearborn. Mich 48124 Adams, Roland H. (Sta) 4 226 Asheville D r. Garland. Tex 75040 (Reliance Clay Products) ADAMSTON FLAT GLASS DIV.. ROLLAN D GLASS CO. (Joffre J Rolland) Box 631. Clarksburg. W.Va 26301 Adcock, Lawrence W ., Jr. (I) Centralab Hong Kong Ltd . Amoycan Industrial Center, Nkil 1744 Ngau Chi Wan. Kowloon. Hong Kong A ddington, Larry A., Military C t. Apt 6. Rolla. Mo. 65401 Adelsberg. Lea M. (C) Corning Glass Works. Sullivan Park. Corning. N.Y 14830 Adkarson, John C. (G) Ford M otor Co . Nashville Glass Plant. Box 1355. Centennial Blvd . Nashville. Tenn. 37202 Adolph, Alan S. (XJ) 2727 Sixth St.. Santa Monica. Calif. 90405 (Electronic Memories Inc.) A dsit, James P. (W) 274 Griswold Dr.. Youngstown. Ohio 44512 (Shenango Refractories INTERPACE Corp.) AEROVOX CORP. (Leonard G Wiggins) Box 867. Myrtle Beach. S C 29577 Afflerfoach, Harry (Cl) R R 4. Frankfort. Ind. 46041 (Ingram-Richardson. Inc ) A. G. der GERRESHEIMER GLASHUTTENWERKE (Georg Moeser) 99 Heyestrasse. Box 110. 4 Dusseldorf-Gerresheim. West Germany A g att. A. H. (G) American Saint Gobain Corp.. Box 929. Kingsport. Tenn. 37662 Agron, Albert M. (Cl) Pfaudler Co . Div of Sybron Corp.. Taylor S t . Elyria. Ohio 44035 Aguirre. Gustavo (R) 839 Raihton Rd . York. Pa 17403 (Dolomite Brick Corp. of America) Ahmad. Iqbal (8) Watervhet Arsenal Maggs Research Center. Watervhet. N Y 12189 Aiken, Donald B. (R) 720 Hillside Ave . R R. 3. Ligomer. Pa 15658 (Carborundum Co) Ainger, Frank W .. Hoarstone House. Church Lane. Bugbrooke. Northampton. England (Plessey Co.. L td ) A insw orth. John H. (R) 2 534 Center Ave.. Alliance. Ohio 44601 (Babcock & W ilcox Co ) AIRCO-SPEER (William E. Parker) 47th & Packard Rd.. Niagara Fails. N Y 14302 A itken. Edward A. (8) General Electric Co.. Vailecitos Nuclear Canter. Box 846. Pleasanton. Calif. 94566 A iam i. Fouad I., University of Pennsylvania. School o f Metallurgical Engineering. Philadelphia. Pa 19104 Akam , J. W . (S) Natco Building Products Ltd . Aldershot Sub. P.O.. Burlington. O n t. Canada Akkeron, Ludw ig F. IC) Meyercord Co . 365 E North Ave . Wheaton. III. 60187 AKRON PORCELAIN CO. (George H Lewis 111) Box 3767. Akron. Ohio 44314 Aksay, Ilhan A.. University of California. Oept. of Material Science & Engineering. Berkeley. Calif. 94720 A lbartalli. Stephan L. (E) Meadow Rd . R.R 1. Big Flats. N Y 14814 (Corning Glass Works) Albinak, M arvin J. (GP) Essex Community College. Baltimore County. Md. 21237 Albon, Barak IS) Clayburn-Harbison Ltd.. Div Canadian Refractories. Box 160. Abbotsford. B.C.. Canada Albrecht. Ernst, Im Silbertal 12. 541 Hoehr-Grenzhausen 1. West Germany ALCAN SALES INC. (R M. Mathieson) 111 W 50th St.. New York. N.Y 10020 Alcock, Ronald H., Ferrum. Espaa 496. Aveilaneda. Buenos Aires, Argentina Aldan, Chartas E. (G) 3 534 Muirfield. Toledo. Ohio 436 1 4 (Owens-Illinois. Inc.) Aider, W illia m R. (R) Kaiser Refractories Div . Kaiser Aluminum & Chemical Corp.. 1600 S Main S t . Milpitas. Calif 95035 Aleluia, Joao C. F., Fabncas Aleluia. Avetro. Portugal Alenius, C arl-Axel (I) Ostra Brunnsparken 3A. Helsinki. Finland (Pargas Kalkbergs Aktiebolag) Aiars, Perry B. (B) U.S Naval Research Lab.. Code 6430. Washington. D C. 203 9 0 Aleshin, Eugene (B) IIT Research Institute. 10 W. 35th S t . Chicago. III. 60616 Alexander. A. E. (W) 18 E 48th St.. Suite 1107. New York. N Y 10017 (A E Alexander Research Co . Inc.) Alexander. A lice M ., American Ceramic Society. 4 055 N High St.. Columbus. Ohio 43214 Alexander, John M. (M) Smoke Rd . R R 3. Doylestown. Pa 18901 (Selas Corp. of America) Alexander, Thurston A. (W) 133 Woodland Dr.. Somerset. Ky 42501 (Crane Co ) Alexanderson, W a lte r H l RJla) Babcock & Wilcox Co . Old Savannah Rd . Augusta. Ga 30903 927 H on o ra ry Life Members The American Ceramic Society A. H. M. Andreasen W. E. Cramer Adolf Dietzel Francis C. Flint Roman F. Geller A. T. Green F. P. Hall Herbert Insley Hobart M. Kraner John F. McMahon Frederick H. Norton Mrs. Edward Orton, Jr. Charles S. Pearce Frank H. Riddle Samuel R. Scholes Karl Schwartzwalder John D. Sullivan Louis J. Trostel, Sr. Emily C. Van Schoick Wolsey G. Worcester Alford, W . Jerry <B) 6208 Snowbond St.. San Diego. Calif 9 2 1 2 0 {Union Carbide Corp ) ALGEMENE VER ENIGIN G voor tfe NEDERLANDSE AARDEWERK en G LASIN D U S TR IE (W J Bollen) P.0 Box 4057. Rijswijk (ZH) Netherlands A li, M ir Akbar (Gla) IIT Research Institute. 10 W 35th St . Chicago. Ill 60616 A lib e rt, Vernon F. (E) Columbia Research Labs.. Inc.. MacDade Blvd. -- Bullens Lane. Woodlyn, Pa. 19094 A llardice, Jam es B. (R) A. P. Green Refractories C o . 564 Forbes Ave.. Pittsburgh, Pa. 15219 A llen, A lfred C. (El) Ceramic industry. 5 S Wabash Ave.. Chicago. III. 60603 Allen, A lfre d W . IRFIP) University of Illinois. Ceramic Engineering Dept.. Urbana. III. 61801 A llen, Denny E., Riverbend Dr . Apt. A6-D. West Columbia. S.C. 29169 A llen. Eugene O. (G) Selas Corp. of America. 743 New Center B ldg. 7430 Second Ave . Detroit. Mich 48202 Allen, M a lco lm H. (SI Structural Clay Products Institute. 1750 Old Meadow Rd.. McLean. Va. 22101 Allen, Ralph D. <W) 2 720 N. 30th. Sheboygan. Wis 53081 (KohlerCo.) Allen, R obert D. (N) 2345 Harris Ave.. Richland Ave . Richland. Wash 99352 (McDonnell Douglas Astronautics Co ) Allen, W a lte r C. (RP) Box 501. Stanhope. NJ 07874 Allen, W arren W .. Jr. IS) Hydraulic Press Brick Co . 705 Olive S t . St Louis. Mo 63101 Allersm a. Ties (G) PPG industries. Inc . Glass Research Center. Box 11472. Pittsburgh. Pa 15238 A lle w ell, Jo hn (E) Erie Technological Products of Canada. Ltd.. 5 Fraser Ave . Trenton. Ont . Canada ALLIED CHEM ICAL CORP., INDUSTRIAL C H EM IC ALS D IV. (William I Nelson) Box 6. Solvay. N Y. 13209 A lliegro, Richard A. (Rl) Norton Co.. One New Bond St.. Worcester. Mass 01606 A llis. Deo G.. Jr. (Rll Libbey-Owens-Ford Co . Technical Center. 1701 E. Broadway. Toledo. Ohio 43605 A llison. Adrian G. (RF) 4 340 N W Fourth St . Pompano Beach. Fla. 33063 A llison, Ralph E. (R) AFC C orp. Box 157. Canfield. Ohio 44406 A llison, Richard (E) 11911 Mayfield Ave.. Los Angeles. Calif 9 00 4 9 (Ultromx. Inc.) 928 A llm an, Ortn H. IG) Libbey-Owens-Ford Co . Technical Center. 1701 E Broadway, Toledo Ohio 43605 Allm on, Gerald W . IS) 1305 Webb S t. Henderson. Tex. 75652 (Henderson Clay Products. Inc.) ALLOYS U N LIM ITE D . INC. (Darwyn L Herbst) 3 20 Long Island Expwy.. S . Melville. N Y 11746 Alm assy, M arcia Y. (BJ) 2 310 Rock S t. Apt. 9. Mt. View. Calif. 940 4 0 (Lawrence Radiation Lab ) A loi. John R., 811 King S t . Olean. N Y 14760 Alper. Allen M. (BF) Sylvanta Electric Products. Inc.. Chemical & Metallurgical Div . Towanda. Pa 18848 A lspach, L Dean (C) Brush Beryllium Co . Elmore. Ohio 43416 A h , Leslie R. (SFI) 4138 Mattos O r. Fremont. Calif 94536 (Jim Cntchfield Realty) Altem ose, V incent O. (G) Corning Glass Works. Technical Staffs Div . Corning. NY 14830 A ltm ann, Berton G. (R) 16700 Cypress Way. Los Gatos. Calif. 95030 (Kaiser ' Refractories Div.. Kaiser A lum inum s Chemical Corp.) Altschuler, O tto (W) 271 N Hawthorne Ave . Langhorne. Pa. 19047 (Robertson-American Mfg. Co ) A ltw ie s, David E. (E) 133 Cardiff Dr.. Aliquippa. Pa. 15001 (McDanel Refractory Porcelain Co ) A L U M IN U M CO. OF A M E R IC A (Franklin M. Townsend) 1501 Alcoa Bldg.. Pittsburgh, Pa. 15219 A L U M IN U M CO. OF C A N A D A . LTD. <W Gordon Henchey) Box 6090, Montreal 3. Que.. Canada Am berger, Donald J. (G) Hartman Systems Co . 360 W olf Hill Rd.. Huntington Station. N Y. 11746 A m brogi, Reymond R. (G) Corning Glass Works. Pilot Plant II. Tioga Ave.. Corning. N Y 14830 A M E R IC A N LAVA CORP. (R A McGinnis) Cherokee Blvd. & Mfgrs Rd . Chattanooga. Tenn. 37405 AM ERICAN NEPHELINE CORP. (Theodore P. Rahai) Box 3766. Columbus. Ohio 43214 A M E R IC AN OLEAN TILE CO. (John A Siyh) 1000 N. Cannon Ave.. Lansdale. Pa 19446 A M E R IC A N O PTICAL CORP. (Neill M Brandt) Materials Research Dept.. Mechanic St.. Southbridge. Mass. 015 5 0 AM ERICAN PORCELAIN ENAMEL CO. (Robert Long. Sr.) 1285 E. Keating Ave.. Muskegon. Mich. 49442 AMERICAN POTASH ft CHEMICAL CORP. (William F. O'Brien) 99 Park Ave.. New York. N Y. 10016 A M E R IC A N S A IN T G O BAIN CORP. (A. H. Agett) Box 929. Kingsport. Tenn 37662 AM ERICAN SMELTING A REFINING CO. (Charlotte K. Boardman) Research Dept.. South Plainfield. NJ . 07080 A M E R IC A N STA N D A R D INC. (William E Blodgett) Box 4037, Louisville. Ky. 40204 Ames. R. N. (Ria) Kaiser Refractories Div.. Kaiser Aluminum & Chemical Corp.. Columbiana. Ohio 44408 A m in, R. B. (E) E l du Pont de Nemours & Co . lnc. . Electro Chemical Dept.. Experimental Station. Wilmington. Del. 19698 Am in, R. B.. Alembic Glass Industries Ltd.. Industrial Area. P.0. Chemical lnd. . Baroda 3. Gujarat. India A m is, Robert W ., Jr. (Wla) 6844 Hillcrest Or Harrison, Tenn. 37341 (Crane Co ) Am m ann, Charles L (CJIa) Pratt & Whitney Aircraft. M.D.L., Bldg J. East Hartford. Conn. 06108 A m m arm an, J . H. (Rl) 140 Glenfieid D r. Pittsburgh. Pa. 15235 (North American Refractories Co.) Am oros, Jose L (BP) Southern Illinois University. School o f Technology. Carbondaie. Ill 62901 Am rhein, Alan G. IG) PPG Industries. Inc . Box 800. Meadviile. Pa 16335 ANCHOR H O C K IN G CORP. (J H McFee) W Fair Ave . Lancaster. Ohio 43130 nderte. Edward J., 800 Hogan St.. Starkville. Miss 39759 Andersen, Jam es C. (N) United Nuclear Corp.. Research & Engineering Center. R.R 55. Pawling. NY. 12564 ' Anderson. C. David (MJ) R.R 1, Warthen. Ga. 30829 (The Georgia Kaolin Co.) Anderson. Charles E. (E) Radiation. Inc . Box 37. Melbourne. Fla 32901 Anderson. David O. (Ml) Fire Inc.. 1703 Jamestown PL. Pittsburgh. Pa. 15235 Anderson. E. T. (S) 4910 Eppes S t. Houston. Tex 77021 IMira-Pak Inc ) Anderson, Edward M . (R) 10572 Wilma Ave . N E.. Alliance. Ohio 44601 (Babcock & Wilcox Co ) Anderson. Frank L. (G) 1105 Beech Ave . Charleston. W Va. 25302 (Libbey-Owens-Ford Co.) Anderson. Frederick L. (E) Fabri-Tek Inc.. 5901 S County Rd 18. Minneapolis Minn 55436 Anderson, Gary A. IG) Lancaster Glass C o r ^ 2 2 0 W. Mam S t . Lancaster. Ohio 1 f ] Anderson, Harlan U. (BIP) 14130 S W. Harok I Rd.. Beaverton. Ore 970 0 5 (Oregon GraduJ Center) Anderson. H arry L (Rll Republic Steel -f Corp.. 3 100 E 45th St.. Cleveland. Ohio - 44127 . Anderson, H erbert H. (G) 6939 Lynnfield C t Cincinnati. Ohio 45243 (Philip Caray Com ) >. Anderson, John R. (RJIa) Pratt & Whitney Aircraft. Middletown Plant. Bldg. 1SO . ; Annex. Middletown. Conn. 064S8 ' Anderson, N orm an C. (E) 2 760 Melendy Dr ' No. 6. San Carlos. Calif. 9 40 7 0 (EIMAC. Div of Vartan) - Anderson. Orson L. (8FP) Lamont Geological Observatory. Columbia University, - Palisades. N Y 10964 Anderson. R. E. (W) 333 W State St.. Trenton. N.J. 0 86 1 8 . ,, Anderson, R. H. (S) Robinson Clay Produ Co.. Box 446, Dover. Ohio 446 2 2 | Anderson. Richard C. <8) General Electric? Research & Development Center. Box 8 > Schenectady. N Y. 12301 . Anderson, Robert C. IR) 2 01 0 Prairie S t, 1 ^ ' Glenview. III. 60025 (Electro R efracto ra S Abrasives. Div of Ferro Corp.) * Anderson, Ronald L (B) IBM Corp.. Thom ' Watson Research Canter. Box 218 Yofl Heights. N Y. 10598 Anderson, Rupert C. (W) 630 Whistler t Rochester. Pa 15074 (Homer LaughMcjl China Co ) g ;s Anderson. S co tt (G) Anderson Physics l A . Inc.. 609 S. Sixth St.. Champaign. Ill T ~ 61820 I .v: Anderson. Terry R. (E) Electro Oceanic 4c -V 2 000 Santa Fe A v e . Compton. Calif. 9022 Andreasen. A. H. M. (Honorary) " Dalsgaardsvej 8. Klampenborg. Denme Andrews. Peul W . IE) Motorola. Inc., Semiconductor Products Div.. 5005 E^ McDowell Rd.. Phoenix. Anz. 85008 Andrew s, Ray (G) Drakenfeld Div.. lmp Color & Chemical D e p t. Hercules . Incorporated. Box 519. Washington Pe 15301 ^ Angel. C. Austen (GP) Purdue University' ' Chemistry Oept. Lafayette. Ind. 4 7 9 0 /*. ' Angelo. Jam es J ., Jr. (G) Anchor Hockig . Corp.. Plant No 1. Lancaster. Ohio 43130 * Ohio 43130 ff,rtf _ A n g e n o t Pierre. Glaverbel. Boussois-Souchon-Neuvesel-Deiog, -'w , C E.M R . Boite Postale No. 2. Roux. '# . Belgium g. Angers, R od t (B) Laval University. DepLC Metallurgy. Quebec 10. Canada ANGLO-AMERICAN CLAYS CORP. m (Jeremy C. Croggon) 6 E. 45th S t. N e w -$ ^ .* York. N.Y. 10017 ^ Annis, A kfon P. (S) S trla to rDiv.. O o w -fe * Corp.. Box 516. Streator. III. 61364 A ntaki, Emile, Ferrum S.A. de C ertm ical ' TM Metalurgia: Espaa 4 02 /60 0 . Avellaneda. Argentina visit?-'-'. Anthony, Benjam in F. (R) Ferro E nginin'' ' Div.. Oglebay Norton Co.. Box 6508*-' Cleveland. Ohio 44101 Anthony. David H. (C) J M Ney Co..%-% r Maplewood Ave., Bloomfield. Conrv. 060021'' Anthony, George H. (RFI) Youngstown Sheet . Tube Co.. Research Center, Box 900. . , Youngstown, Ohio 44501 - Antonius. Richard W . (G) 347 Stonehenge Lane, Houston. Tex 77015 (Anchor HockngGlaee Corp.) '.v$. Antunez. Florencio (G) Cervecera Moctezuma, S.A.. Fabrica de Botellas. Apartado y Postal 198. Orizaba. Ver.. Mexico Appel, M arvin, (XJ) CERL Materials Di Leatherhead. Surrey. England . Appell, Louis J., Jr. (W) Pfaltzgraff Co., - Div. Susquehanna Broadcasting Co.. Boa 2026. York. Pa. 17405 Apple. John M . (Gl) 3543 Galpin Dr.. ; . Ypsilanti. Mich 48197 (Sycor. Inc.) . .j: APPLIED ELECTROCHEMISTRY INC. ? (Joseph Wetssbart) 2425 Leghorn St.. . . Mountain View. Calif 9 40 4 0 - Arch bold, W a lte r H.. Jr. (RI) 663 Generalv Scott Rd . Wayne. Pa. 19087 (Exolon CoJ Archer. Jam es R. (Rla) 2263 Coronet Way Apt. 0-7. Atlanta. Ga 30318 (Glasrock Products Inc.) ; Archer. John L.. 144 F University VHIage, * .. Arnes. Iowa 50010 i - . : - Ardis, J im m ie D. (M l 816 Volunteer Dr.. V . Tuscumbia. Ala. 35674 (Muscle Shoals " ` Electrochemical Corp.) Arem , J o e lE .. Harvard University. Geology Dad- 24 Oxford St.. Cambridge, Mass. 02138 ' Argentine Ceramic Sooetv See Asociacin ,- Tcnica Argentina ae Ceramics -r. . Argyle. John F. (B) R R 3. Bethlehem. Pa. v ; 18015 (Bell Telephone Labs.. Inc.) , Ceramic ButusTW Igt, ESftzWr 50 Haroe S tr . Ramat Gan. (lrt f l 1KETEX CERAM 1C CO RP. (Clarence gjMinger. Jr.) 6 N. Walnut S t. Brazil, ted 47634 Jett, Robert H. (B) Indiana General Corp.. Q eilionin D<v . Crows M ill fid . Keasbey. N J. 06832 tfU d K E E L C O R P .(R . S Burns) M ^ ^ ^ n b r a r y . Middletown. Ohio 45042 ^H . (GF) Corning Glass Works. Staffs Div . Sullivan Park. Coming. N.Y. 14B30 Hi t i ong, te la n d R. (Rl) 27 Morgan Ave.. yyashmgton. Pa 15301 (Findlay Refractories Co ) flMSTftONG CORK CO. (John M Sharf) npjnwrh & Development Center. Lancaster. N. 17604 mfMd. Robert F. IG) Consumers Glass Co (4*249 Kipling Ave S . Toronto 18. OnL;Canada m oil. Donald F. (R) 57 Herbert Dr.. East Bhiiwwick. N.J 08816 (Carborundum Co.) moM. Roger T.(G la) 12052 Parker Dr . Chestertand. Ohio 44026 (General Electric Cal m aid Russell E (SF) Box 3201. Burbank. C A 91504 m oM lTerry E. (XJ) 6114 Breezewood C t. Apt. 3CHLGreenbelt. Md 2 0 7 7 0 (Pemco Ceramics G fttp . Gfidden-Durkee Div . SCM C orp ) jnoM . Thomas M. (W1) R.R 1. RedWmg. MiftA. 55066 (Red Wing Potteries. Inc.) tRNQlJD ENGINEERING CO. ID 0 Scftwennej en) Box G. Marengo. Ill 60152 tfM N M ne. Bey M. (I) Clay Products Co.. ktt*.B ox4498. Panama 5. Rep of Panama tnb4Ma. Roy $.(G ) 1720 W Church S t. 'M f c N . Y . 14905 (Thatcher Glass Mfg f^ lR C -, Div. o f Dart Industries. Inc.) BWfcOoorgo (C) 6672 N. Loron Ave.. t p i a g r . W. 60646 ta w ld C. (B J I4 9 0 S Orlando Ave.. . Beach. Fla. 32931 (Brevard Co. Board of Instruction) Ed w in P. (Gl) 3 110 Las Faldas Dr.. l Calif. 92632 (Consultant) r^M chael E. (la) 6467 Merry Meadow. " B. Dallas. Tex 75231 (Texas Instruments. /.Reuben B.. Jr. (R) 919 Pembroke : BA.Greensboro. N.C 274 0 8 (North State .tyMphyttiteCo.. Inc.) ta p y . Edward A. (G) 4 266 Wehner Rd . i, Ohio 44529 (Air Force Materials GNETICS D IV vARVIN INDUSTRIES. _____ art E Ouear) 1531 Thirteenth St.. -M inibus. Ind 47201 M n a . A. S. (R) C-E Refractories. Div OfCombustion Engineenng. Inc.. Box 790. Noirinown. Pa 19404 M qib. Ricky R. (Nla) 6599 Jeremie Or. SanJose. Calif. 95120 (General Electric Co.) * * w o it - H iw le v . Vernon R. G.. Watts. Btake. Beame & Co. Ltd.. 18 Courtenay h A N r w t o n Abbot. Devon. England Adier. Glen J . (El) Core Memories. Inc.. 2525 Charieston Rd . Mountain View. Calif 9 4 0 4 0 Admmnh. Geoffrey J. (N) 401 Gay S t . Erwin. Tenn 3 76 5 0 (Nuclear Fuel .Services. In c ) h f c m , Ottie F. IS) Griffin Pipe Products C o, Box 548 Milledgevrile. Ga 31061 Aahksen. Charles M .(M la) R R 2. Box 61. StRwater. Minn. 55062 (3M Co ) ASOCIACION TECNICA ARGENTINA .de C E R A M IC A (Albert L. Gerard) .Rdcarce 680-ler Piso. Buenos Aires. ^Argentina Aaguittk, M ilto n . Redfeam Brothers Ltd., . Monfc Bretton Glassworks. Barnsley. Yorks. a m Sc m c a o B R A S IL E lR A d e CERAM ICA. Praca Coronol Fernando ta s te s . 110. (Edificio do I PT ). Sao J rta d o . Brazil Dinesh C.. 14 Perry St.. Cambridge. l 02139 e. Saara K. IB) McDonnell Douglas Astronautics Co . Western Div .2121 Campus D r . ^ Newport Beach. Calif. 92663 A & m i David M . (G) Anchor Hocking Corp . ta r n No 1. Lancaster. Ohio 4 31 3 0 Atkin. Robert 8.. 2413 Grove. No 3. Berkeley. CjM. 84704 A*ede.Tetsuzo, Rikagaku Kenkyusho. ... tazitm e of Physical & Chemical Res.. - A775Niikura. Yamatomachi. Kitaadachigun. _ftat*maken, Japan ^ * y, Robert W . (G) Wyandotte Chemicals 1609 8tddle Ave . Wyandotte. Mich Lyder. Bergens Eiaiproveanstalt. Lars Hillesgate 34. en. Norway _ ft. George D.. Jr. (S) Bickerstaff Clay ` t a ducts Co.. Inc.. Box 1178. Columbus. 'G a . 31902 A A o c q , Pierre. Emaillenes de Blanc Misseron. ' $9 Crespm France VOL. 48, No. 10 (1969) Aubin, Gerard F.. 31 Rue de Pannette. 27 Evreux. France (L Desmarquest et Cie) Aubourg, Patrick F., Case Western Reserve University. Metallurgy D e p t. 10900 Euclid Ave . Cleveland. Ohio 44106 AuCoin. Thomas R. (8) 19 Mahoras Dr.. Asbury Park. N J 07712 (U S Army Electronics Command) Auer, Konrad F., Kalkfabnk Netstal AG. CH-8754 Netstal Switzerland Augenstein. D Brent (Gla) 97-D Andover Rd . Heath. Ohio 43055 (Owens-Corning Fiberglas C orp) Augur. W illia m L. (SI R R 1.B ox190B . Hillsdale. Ind 47854 (Colonial Brick Corp ) Auh. Keunho, Pennsylvania State University 226 Mineral Industries Bldg . University Park. Pa 16802 A ukrust, Egal (R) Jones & Laughhn Steel C orp. Graham Research Lab . 900 Agnew Rd . Pittsburgh. Pa 15230 Auh, Neil N. (BFI) Norton Co.. One New Bond S t. Worcester. Mass 01606 Auskem, Allan (B) Brookhaven National Lab . Dept of Applied Science. Upton. L I N Y 11973 AUSTEN AL M IC R O C A S T DIV.. H OW M ET CORP. (R A Pietras) Roy St . Dover. N J 07801 Austerman. Stanley B. (BF) 18112 Stratford Circle. Villa Park. Calif 92667 (Autonetics. Div of North American Rockwell C orp) Austin. Clarence P. (S) Binghamton Brick Co . Inc . Broad S t. Box 1256. Binghamton. N Y 13902 A ustin. Garth F. (R) Corhart Refractories Co . Buckhannon. W Va 26201 A u stin, James Bliss (BF) 114 Buckingham Rd . Pittsburgh. Pa 15215 Austin. John H., University of California. Lawrence Radiation Lab.. Berkeley. Calif 94720 A ustin, Lewis M. (Gl) 1821 Pilgrim Rd . Toledo. Ohio 43607 (Owens-Illinois. Inc ) AUSTRALIAN CERAM IC SOCIETY (James Boow) Dept of Ceramic Engineering. Box 1. Kensington. N S W . Australia AUTOCLAVE ENGINEERS,INC. (Robert F Ruyak) 2 930 W 22nd S t . Erie. Pa 16506 Avant. A. G. (R) Harbison-Walker Refractories Co . Div of Dresser Industries. Inc . Two Gateway Center Pittsburgh. Pa 15222 AVCO, BAY STATE ABRASIVES DIV (H Nathan Stone) 12 Union S t . Westboro. Mass 01581 Avigdor. David, 105 Holster Rd . Clifton. N.J 07013 Ayers. John W . (M) National Lead C o . Box 1467. Charleston. W V a 25325 B Baab. Kenneth A. (RFI) Bethlehem Steel Corp.. Homer Research Labs.. Bethlehem. Pa 18016 Baak, Tryggve (G) United Sierra Div . Cyprus Mines Corp , Box 1201. Trenton. N J 08606 Baba. Paul D. (E) 94 Curry C t . San Carlos. Calif 94070 (Ampex Corp ) Babcock. Clarance L. IGFIPI 5643 E Holmes St.. Tucson. Anz 85711 (University of Arizona) Babcock. Paul R. (Wl) 712 Harrison S t . Frenchtown. N J. 0 8 8 2 5 (Lambertville Ceramic & Mfg. Co.) BABCOCK f t W ILC O X CO. (Robert P Stuntz) Old Savannah Rd.. Augusta. Ga 30903 Bachman, Charles D. (G) 684 Dorian Rd . Westheld. N.J 0 7 0 9 0 (Westinghouse Electric Corp.) Bachman, George S. (El) Redfield Village 16B-3. Edison. N J 08617 Bachman, Jam es L. (E) 18300 W Fourth S t . Golden. Colo 80401 (Coors Porcelain Co ) Backman, Harry E.. Glass Develop AB. Fack 3012. 220 03 Lund. Sweden Bacon, Frank R. (GF) 3153 Darlington Rd . Toledo. Ohio 4 36 0 6 (Owens-Illinois Technical Center) Bacon. James F (B) United Aircraft Corp . Research Labs.. East Hartford. Conn 06108 Badertscber. Darwin E. (B) Mobil Research & Development Corp . Research D e p t. Paulsboro. N.J 08066 Badger. Alfred E. IGF) Libbey-Owens-Ford Co. 1701 E. Broadway. Toledo. Ohio 43605 Badinelli. Louis (G) Ceramco. Inc . 31 -16 Hunterspoint Ave.. Long Island City. N Y 11101 Baer. Gordon R., Jr. (R) Lavmo Div of International Minerals ft Chemical corp . 3 Penn Center Plaza. Philadelphia. Pa 19102 Bagby. Richard A. (C) R.R 1. Salem. Ind 47167 (Ferraloy. Inc) Baggaley. Bernard J.. Kaiser Refractories Pty Ltd.. Five Islands Rd.. Port KemWa. N S W 2505. Australia Begley. Norman H. (E) R R 5. Box 21. Latrobe. Pa 15650 (Carborundum Co ) Pasi President* of The American Ceramic Society Frank H. Riddle Robert L. Clare Emerson P. Poste Francis C. Flint Victor V. Kelsey Louis J. Trostel, Sr. Edwin H. Fritz James E. Hansen John D. Sullivan Hobart M. Kraner J. W. Hepplewhite W. E. Cramer Ray W. Pafford Karl Schwartzwalder John F. McMahon Richard S. Bradley Oscar G. Burch George H. Spencer-Strong J. S. Nordyke John H. Koenig Paul V. Johnson Elburt F. Osborn Howard P. Bonebrake George J. Bair James S. Owens Loran S. O'Bannon Bagley, Rodney D. (B) Corning Glass Works.* Ceramic Research Lab . Corning. N Y. 14830 Bahat. Dov (G) Corning Glass Works. Sullivan Park. Coming. N.Y 14830 Bailey, Floyd (Cl) 840 S Sixth Ave . Kankakee. Ill 60901 (A. 0 Smith Corp ) Bailey. Joseph T. (Ela) 1324 Clearpomt D r . Htxson. Tenn. 37343 (American Lava Corp ) Bailey. Thomas W .. Jr. (Ria) 289 Maxwell D r . Pittsburgh. Pa 15236 (Harbison-Walker Refractories C o . Div of Dresser Industries. Inc ) Bailin, Lionel J. (C) 740 Crane Ave . San Mateo Calif 94404 (Lockheed Missiles ft Space Co ) Bain, Andrew R., The Whins. 34 Park Terrace. Stirling. Scotland Bain. Richard A. (E) Chrysler-Amplex. 1180 Kear Rd . Van Wert. Ohio 45891 Bains, R. R- (M) 60 13th S t . Clmtonville. Wis 54929 (T. L Smith Co.) Bair. George J. (GFI) Corning Glass Works. Technical Staffs Services. Sullivan Park. Corning. N Y 14830 Baird, Robert M. (E) 1003 Illinois St.. Valparaiso. Ind 46383 (Indiana General Corp ) Baker, Bruce H. (R) Armco Steel Corp . Research Center-South. Middletown. Ohio 45042 Baker, Burton E. (R) 204 Baybourne D r . Twin Harbors. Arnold. Md 21012 (General Refractories Co I Baker, D. M. (Wl Joslyn Manufacturing & Supply Co . Pmco Div . Lima. N Y 14485 Baker, Daniel R. (E) 3M Co . Bldg 201 -BE. Rm E30. 2301 Hudson Rd. St Paul Minn 55119 Baker, Edmond M . (Rl 307 Calway D r. Minerva. Ohio 44657 (Sherwood Refractories. Div H J Sherwood. Inc ) Baker. H. Jack (E) 25 W 38th S t . Erie. Pa 16508 (Erie Technological Products. Inc ) Baker, Horace W . (R) J T Thorpe In c . 948 E Second St Los Angeles Calif 90012 Baker, Houston R (G) Box 477. Milton W V a 25541 (Blenko Glass Co . Inc ) Baker. M argaret A. IClal R R 3. Frederick. Md 21701 (Porcelain Enamel Institute. Inc ) Baker. Michael E (Bl Stanford Medical Center. Dept of Genetics. Stanford. Calif 94305 Baker, Robert J . Sr. (C) 132 Oak Knoll Dr . Dayton. Ohio 45419 (Frigidaire Div . General Motors Corp ) 929 Baker, Robert J. INta) 22 18 Benion Ave . Richland. Wash 99352 IBattelle/Northwest) Baker, Roderick (B) 5? Whitney Ave . Belmont N Y 14813 <Air Preheater Co Inc) Baker, Theodore C- IG) Box 321. Wayne. Ohio 4 3 4 6 6 (Owens-Illinois. Inc.) Bakken, A. C.. Jr. (I) Alcoa International. S A . Avenue d'Ouchy 6 1 .1 0 0 0 Lausanne 6. Switzerland Bafcker. W . T. (R) 205 E. Arundel Beach Rd . Severna Park. Md 21146 (General Refractories Co ) Baldauf, Earl E. (Wl) Flamingo Tile Corp . Box 112. Lake Wales. Fla 33853 Baldoni. J. Gary, University of Illinois. Dept of Ceramic Engineering. 204 Ceramics Bldg.. Urbana. HI 61801 Baldridge, W illia m J. IW) 5643 Sherwood D r . North Olmsted. Ohio 4 40 7 0 (Eagle- Picher Industries. Inc ) Bale, M ichael G. (NI 81 Sequoia Dr . R R 3. Export. Pa. 15632 (Westinghouse Electric Corp ) Balina, M arcelo O.. C.A P E A S A -- Casilla de Correo 27. Lanus. Provincia Buenos Aires. Argentina B a lin t, Louis J. IB) Taylor S t. Hinsdale. Mass 0 1 2 3 5 (General Electric Co ) Ballard, C lifford P.. Jr,. Box 1307. Alfred. N Y 14802 BALL BROTHERS RESEARCH CORP. . (R Arthur Gaiser) 1509 S. Macedonia. Muncie. Ind 47302 Ballanger. Oavid T , Clemson University. Box 5226. Clemson. S C 29631 Bellm an. Edward A.. Jr. (GJIa) 305 Johnson Ave . Apt C. Bridgeport. W Va 26330 (PPG Industries. Inc ) Balsn, Peter C. (W) 4 015 Leesburg #28. Cincinnati. Ohio 45209 (Cincinnati Milling ft Machine C o ) B a lu e r, W . W . (G) PPG Industries. Inc . Works No 12. Clarksburg. W Va 26302 Beluha. Gerald F. (M) 3 365 W. 55th Ave . Denver. Colo 80221 ICoors Porcelain Co ) Balzar, W illia m .. Delco Products Div . General Motors. Corp . Box 230. Rochester. N Y 14601 B am ford. W illia m P. IG) Libbey-Owens-Ford C o. 1701 E Broadway. Toledo. Ohio 43605 Banerjee. Sati P.. Pennsylvania State University. 226-A Mineral Industries Bldg . Dept of Ceramic Science. University. Park. Pa. 16602 Banister. M onte W . (C) 1007 Westgate Rd . Mount Prospect. Hi 60056 (Ferro Corp ) Bannister. M ichael J.. Australian Atomic Energy Commission. Research Establishment. Private Bag. Sutherland. N S W Australia Bansal. G irraj K., Case Western Reserve University. Metallurgy D e p t. 508 C M White Metallurgy Bldg . Cleveland Ohio 44106 Barba, Charles E-. Jr. (E) 10 N Main S t . Doylestown. Pa 18901 (Harper Electric Furnace C o rp ) Barber. Fred O. (M l) 788 Evening St.. Worthington. Ohio 43085 (Harrop Ceramic Service Co.) Barber. Stephen W . (G) Owens-Illinois Technical Center. 1700 N Westwood Ave . Toledo. Ohio 43607 Barbour, Oavid J. IW FD251 E Highland O r. Zanesville. Ohio 43701 (Consultant) Barbra. N orris H. (S) Can-Tex Industries. Div of Harsco Corp . Box 254. Weatherford. Tex 76086 Barchfeld. Carl. 544 Riverview D r . Apt 3-B. Columbus. Ohio 43202 Barclay, Henry F H.. Twyfords Limited. Box 23. Stoke-on-Trent. Staffs. England Barczak. V irg il J. IB) Kerr-McGee Corp.. Box 25861. Oklahoma City. OkJa 73125 8ardsley, Jam as J- (Wl) Westinghouse Electric Corp . Industrial Ceramics Div . Derry. Pa 15627 Barfield. Jo hn R. (la) 292 Lindbergh D r . N.E . Atlanta. Ga 30305 Barfod. Peter. Norsk Tekmsk Porselenfabnkk Postboks 188 1601 Frednkstad. Norway Barker. Harry L (SI American Olean Tile Co. Quakertown Pa 18951 Barker. Jam as W . (S) R R 4. Box 142. Siler City. N C 2 73 4 4 IForrest Paschal Machinery Co ) Barks, Ronald E. (B) Box 65. Thompson. Conn 06277 (Norton Co.) B arlow , Gordon A. (M l Molybdenum Corp of America. 2 8 0 Park Ave . New York. N Y 10017 Bama. Gordon L. IRIa) INTERPACE Corporation. Box 1111. Glendale. Calif 9 12 0 9 Barnard, Leon M. (W) Hartford Faience Co . 2 7 1 `Hamilton S t . Hartford. Conn 06106 Barnes. Gordon A. (D) 17 Lowther Ave.. Toronto 5. Ont.. Canada (Ontario Craft Foundation) Bames. Harry H. (Nla) 2905 S Lawnridge. Albany Ore 97321 (Wah Chang Albany Corp ) Bames, Lawrence D. (N) 35 Hudson View D r . Beacon. N Y 12508 (United Nuclear Corp.) Bames, W ilson R. (R) Southern California Chemical Co. Inc . 8851 Dice Rd.. Santa Fe Springs. Calif. 90670 930 Barnett, Donald E.. New Brunswick Research & Productivity Council. Box 1236. Fredericton N B . Canada Barnett. Jam as V.. Il, (XJ) 12 Rye Field Dr.. Box 285. Old Orchard Beach. Maine 04064 (Fairchild Semiconductor. Inc I Barney, Ronald N. (R) Two Lyons S t . R.R. 2.Westboro. M a 01581 (Norton Co.) Bam um , Gary C ..0 U ) Yorkshire. Apt C-6. Stratford. NJ . 08084 (Owens-Coming Fiberglas Corp.) Baron. Jean, Laboratories de Rfractaires et Minerals. 8oite Pastale 3013. 54 Nancy. Porte Samt Nicolas. France Ban. Francis A. (El S374 Fontaine S t. San Diego. Calif 9 21 2 0 (Consultant) Barr, H arold N. (N) Hittman Associates. Inc.. 9 190 Red Branch Rd.. Box 810. Columbia. Md. 21043 Barr. Harry (Ml) Consolidated Feldspar D e p t. international Minerals & Chemical Corp . Box 1843. Trenton. N.J 08618 Barr, Jam es A.. Jr. (S) Barr & Associates. 535 W Palm Dr.. Lakeland. Fla 33803 Barr, John B. (B) Union Carbide Corp.. Carbon Products Div.. Box 6116. Cleveland. Ohio 44101 Barr, Robert A. (RI) 2916 8ransford Rd . Augusta. Ga. 30904 Barr, Robort W . (M) Commonwealth Scientific Corp.. 500 Pendleton St . Alexandria. Va. 2 23 1 4 Barr. Seym our J. (S) Shenandoah Brick & Tile Corp.. Box 32. Winchester. Va. 22601 Barra, Richard (N) 27 Green Tree Rd.. Marlton. N.J. 08053 (Dawes Laboratories) Barrash, M arshall J. (G) Coca-Cola U S A.. Div of Coca Cola Co., Drawer 1734. Atlanta. Ga. 30301 B arren, E. L. (RI) Chas. Taylor Sons Co.. South Shore. Ky. 41175 B arren, H arvey N ., Jr. (R) 19513 Shaker Blvd.. Shaker Heights. Ohio 44122 (Basic Refractories. Div. of Basic Inc.) B arren. Robert C. (S) Chemical Products Corp . Box 449. Cartersville. Ga. 30120 B arren, W ayne E. IS) Goodwin Companies. 3810 Ingersoll Ave.. Des Moines. Iowa 50312 Barricada. Joseph D. (C) 49 Cherry S t. Pittsburgh. Pa 15223 (Q. Homme! Co.) Barrington, Jonathan (Ela) IRC. Div of TRW. 401 N Broad St . Philadelphia. Pa. 19108 Barron. Saul (C) State University College. Buffalo. 1300 Elmwood Ave.. Buffalo. N.Y. 14222 Barry, Thomas L- IB) 3 Berrywood Lane. Beverly. Mass 01915 (Sylvama Electric Products. Inc.) Barsby, Noal, Gibbons Brothers Ltd.. Lenches Bridge. Brierley Hill. Staffordshire. England Bart. Ronald K. (Rla) Norton Co.. One New Bond St.. Worcester. Mass. 01606 Berta. Rudolf. Hradcany. Mtcunnova 5. Praha 6. Czechoslovakia. B artholom ew . George A. (M) Burred Construction & Supply Co.. One Fifth S t . New Kensington. Pa. 15068 . B artholom ew , George L. (Rlt Electro Refractories & Abrasives. Div o f Ferro Corp.. fiiox 389. East Rochester. N.Y. 14445 B artholom ew , Roger F. (B) Corning Glass Works. Sullivan Park. Coming. N.Y. 14830 Bartich, George P.. Jr.. 3117 N. 31st St.. Tacoma. Wash. 98407 Bartlebeugh. Eugene D. (Rl 601 E. Walnut S t. North Wales. Pa. 19454 (Selas Corp of America) Barden, E. E. (G) Bartlett-Collins Co . Box 519. Sapulpa. OkJa. 74066 B a rtlen , Harrison I. (G) Barttert-Colims Co , Box 519. Sapulpa. Okla 74066 BARTLETT-COLLINS CO. (Harrison I. Bartlen) Box 519. Sapulpa. Okla. 74066 B artocci, A ldo Centro Sperimentale Metallurgico S p A , Via dt Caste) Romano. 00129 Roma. Italy Barton. Eugene E., J r., IE) Union Carbide Corp . Electronics Div.. Box 5928. Greenville. S C 29606 Barton. Frank L.. Jr. (G) 26828 Ft Meigs Rd . Perrysburg. Ohio 43551 ILibbey-Owens-Ford Co ) Barton. Jam es E. (E) American Lava Corp . Box 531. Laurens. S C 29360 Bartow. W e lte r T. (E) 720 N Loomis S t . Naperville. III. 60540 (Western Electric C o . Inc.) Barzaghi, Luciano. Ceramica Sao Caetano. Caixa Postal 278 Sao Paulo. Brazil BASIC INCORPORATED (Harley C Lee) 845 Hanna Bldg . Cleveland. Ohio 44115 Baskin, Yehuda IN) Ferro Corp.. Technical Center. 4 15 0 E 56th S t . Cleveland. Ohio 44105 Basler, David B. (GJ> 2600 Maple D r . N W . Cedar Rapids. Iowa 52405 (U S. Air Force) Basler, W ayne G. (R) 2228 Chickering Lane. Nashville. Tenn. 37215 Bass, Nathan W . IE) Brush Beryllium Co . 17876 St. Clair Ave., Cleveland. Ohio 441 1 0 Bassett, Leon B- (BP) 41 W. University S t . Alfred. N Y. 14802 Bassett, Paul L (M) 710 River Bkjff C t. Sheffield. Ala 35660 (Glasrocfc Product* Inc.) Bassett, Robert (S) 110 Taylor Ave. ___ Falls. Pa. 15010 (Darlington Back ft Qj Products Co.) B e sa ett W iHiem L (O 28336 Sierra Ave.. Saugus. CeKf. 913 5 0 (Atlantic Research Corp.) Batchelor, Jam es D. (R) Levine, Okr.f International Minerals ft Chemical ` Box 29. Norristown. Pa. 19404 Batchelor, Peter J., Man hews Batchelor Partners. Productivity House. Rectory Stoke-on-Trent. England * Bates. Carl H. (B) Bell Aerosystama. ,.n Materials Research Dept.. Boa 1. Buffalo" 14240 B a tM . Frank O. (El) 1412 CromaaB D r. ^ Campbell. Calif. 95008 (Allay* Inc.) B a tts. J . Lam bert (N) -,vS<" Battelle/Northwest. Box 999. Richland, < Wash 99352 Bates, .John F.. 2950 Locust S t. Denver,' Colo 80207 B e tts , W . 8. (RD Spectrochemical L a l * . ; b | t ^ ^ : . ' Inc.. 8 350 Frankstown Ave.. P****" -^ ****< Pa 15221 . Bateson, H. M a rs h a ll Burfiald M o u n t? Burfield Dr.. Appleton. Nr. Warrington^; Lancs, England (Pilkmgton Brothers | ~ Bateson, Sydney (GF) Duplete Canada First Ave.. Oshawa. Ont.. Canada v^ Bathe, H. Dean (B) Carborundum Co^ . i Research ft Development Niagara ` N.Y 14302 _ Bauer, J. Louie (W) Star R t 1, Danmark. Maine 04022 (M oir Co.) > Bauer, Jo seph E. (G) 563 Randolph S t] Meedville. Pa. 16335 (PPG Industrie#. Bauer. Richard M . (M l) 423 Frtgewood Lebanon. Pa. 17042 (Dark Wire CorpJ* . Bauer, W illia m C. (G) FMC Corp.. C olored^ School of Mines Research Foundation. * Inc.. Box 112. Golden. Colo Bauer, W o lf G. (M l) 5622 SeaviewAve.; N W . Seattle. Wash. 98107 Baugh. Jam es O. <NJ) Boston Co0ege. Chemistry Dept.. Chestnut H il. ~* Baughman. Richard J. (B) 73091 Rd.. N.E.. Albuquerque, N.M. 81 (Sandia Laboratories) Bauteke. M aynard P. (8IP) State Survey o f Kansas. Lawrence. Ki (University o f Kansas) Baumann. H enry N.. Jr. (BFI) RJL 160. Burton. W ash.98013~ Baumann, Ralph (C) Troqueies y S A.. Apartado Postal 371. Montenefr N .L. Mexico ' Beumbarger, W illiam L . 306 Find Haskins. Ohio 43525 Beumer, Leon N. (R) Owens-Jfinoi*. Box 1035. Toledo. Ohio 43601 Baum gartner, H. Robert (B) 42 _ ___ Worcester. Mess. 01605 (Norton Co3; B A U 8C H f t LO M B . INC, U Raymond^ Hansier) 6 35 St. Paul S t. Rocha " N.Y 14602 Bauschmeuff. W a lte r W ., 3 Adolf Strasse. 5 678 Wermetekirchan. (Zippa-Kiinker GmbH) : Baxter, Gordon J. (R) H. K. Porter . Inc.. Refractories Div.. 7826 Cdumet Ave., Munster. Ind. 46321 ' Bayce, A rth u r E. (B) 1029 Paredm Palo Alto. Calif. 94306 (Physics * Beyer. Gerhard, Redikerstr 3.813 Zurich. Switzerland jOwens-BNn Beysinger, Clarence. Jr. (SI Aricetex Corp.. 6 N. Walnut S t. BraaL Ind. * Beach. Thames A. (G) 20903 Sixth S , * Seattle. Wash. 9814B (Penberthy Qkt. Heath Tecna Corp.) Beal. Donald F. (R) 2317 ForesttMe Ave. Cleveland. Ohio 44109 (Fent> Corp.), / Beall. George H. (B) Corning Glass Works * '- Glass Ceramic Research D ept. Coming. * NY 14830 v 'f, Beels, M. Douglas (BFI) 104 Forest Rd* ,, Fanwood. N.J 07023 (N ation* LeadCo.^ - <-'< Titanium Div ) Beals. Robert J. (NFi)Chas Taylor S o n s C e ^ io ^ - Box 44040. Cincinnati. Ohio 45244 -s^ Beam, Jam es R. (WFI) 162 Jamestown - Pittsburgh. Pa. 15216 ISwindefl-Dressier f ' * Co.) > Bean. Charles H. (N) Argonne National Lab-" 9 700 S Cass Ave.. PRO-12. Argonne, ML604M - Beard. Clinton L (Ela) Penn Eng>eeringft*% jJ^ Mfg. Corp , Tech Ceramics Orv. 1295 ; N W 163rd S t. Miami. Fla. 33169 Beard, Don H. (W) Metlox Manufacturing 1200 Mornmgside Dr Manhattan Beach. Calif 90266 - Vw*^' ^ ** Beard, W illia m C. (BP) 18900 Detroit Apt. 423. Lakewood. Ohio 44107 IQ e v e & u ^ State University) ' Ceramic Bi Bearden. James M iRid 1515 Kent Rd Mexico Mo 65265 iA P Grepn Reffaclonei. Co > Belding. Jeffrey H . W R Grace & Co Washington Research Center Clarksville Md 2129 Bergeron, C lifton G (CFIP) University of Illinois 203 Ceramics Bldg Urbana H! 61801 Beardsiee. H ow ard J .J r t >Zeller Goto Box 2 7 8 Defiance Ohio 43 5 1 2 Beasley. Dennis R IG >Beaumont Co Box 8 03 Morgantown W V a 265 05 Beasley. Robert M IB) 6 3 6 Nashua Cl Sunnyvale Calif 9 4 0 8 7 (Lockheed Missiles Belding. W illia m A . Kaiser Chemicals Div of Kaiser Aluminum & Chemical Corp Baton Rouge Works Baton Rouge La 70821 Beiger, Joseph H IS) Richland Shale Products Co Box 3 3 0 7 Columbia S C 2 9 2 0 3 Belkow ski. Arthur V IR) 7 Tekenmg Way. Berghahn, Theodor A. (Eia) Daisy Lane Poughkeepsie. N Y 12603 (IBM Corp ) Berkebiie. Glenn S. (G) 207 S Lincoln Park - D r . Evansville. Ind 47714 (Fiberfil Div . Dart Industries Inc ) . Berkelham er, Louis H. (El) Ohrmte Mfg Co ~ Space Co i Beasley. W illia m D . Johnson Brothers (Hanley) Ltd Stoke-on Treni England Beatty. G riffin R . J r (EJ) 106B Rhobella Dr Poughkeepsie N Y 12603 (IBM Corp ) Hamilton Square N J 0 8 6 9 0 (Carborundum Co) Bell, Clarence D. IM ) 227 W La Salle Ave Royal Oak Mich 4 8 0 7 3 (Champion Spark Plug Co . Ceramic Div i BELL CLAY CO. (Richard Bell) Gleason 3601 Howard S t . Skokie. Ill 60076 *- Berkes. John $ (XI Xerox Corp . 800 Phillips R<j Bldg 114. Webster. N Y 14580 ' Berkow itz. Joan B. (B) Arthur 0 Little. Inc. 15 Acorn Park Cambridge Mass. 02140 Berman. Irving (B) 235 Hartmann Rd . Newton, Beatty. Ronald L (N) 107 Daniel Lane Oak Ridge Tenn 3 7 8 3 0 (Oak Ridge National Laboratory) Beauch. Robert N (G) 3141 Rocksberry Ave Toledo Ohio 4 3 6 1 4 (Toledo Engineering Tenn 382 29 Bell, Kenneth E (S) 13 Higwood Dr Ottawa 5. Ont Canada (Dept of Energy Mines & Resources) Bell, M ark L (GJ ) 1 6 0 0 S Joyce St Apt Mass 02 159 (U S-Arm y Materials '' Research Agency) - Bermudez. Gustavo L. (G) Owens-Illinois. Inc. 1020 N W estwood Ave . Toledo. Ohio 43607 Bernardini. Guy F. IR) 913 Fairmont St.. Co Inc ) A - 1 103. Arlington. Va 2 2 2 0 2 (Oept of Latrobe. Pa 15650 (Carborundum Co ) Beauchamp. Edwin K (B) 7 5 0 9 Harwood Ave Commerce U S Patent Office) Bem ot. M anfred, Martinswerk GmbH .515 N E Albuquerque N M 87 1 10 iSandia Bell. Richard (M) Bell Clay Co Gleason. Bergheim/Erft Germany Laboratories! Tenn 3 8 2 2 9 Bernstein. Leonard (El 22393 Riverside Dr.. Beaumale. M Andre. Ugme Kuhlmann BELL TELEPHONE LABS . INC ` Merle Cupertino. Calif 95014 (Fairchild Direction Alhages 6 Avenue des Barattes D Rigtennkl Mountain Ave Murray Hill Semiconductor) 74 Annecy Hte Savoie. France N J 07974 Bernstorf. Robert B. (W) Commercial Decaf. Beaver. Charles S.. Jr . 604 Second Ave Belle. Jack IN) Westinghouse Electric Corp . Inc . Box 747. East Liverpool. Ohio 43920 Tarentum Pa 15084 Bettis Atomic Power Lab . Box 79 West Berrn. Lloyd (B) Bell Telephone Labs . - Beaver. Thomas D IR) Atlanta Gas Light Mifflin. Pa 151 22 Inc . 555 Union Blvd . Allentown. Pa 18103 Co Box 4047 Macon Ga 31208 Benbenek, Raymond (SI) Boren Clay Products Berry, Thomas F IE) 17 Coohdge A v e . West Beazell. W illia m H. (G) 225 DeLee Circle Co . Box 3 6 8 . Pleasant Garden. N C 2 7 3 1 3 Caldwell. N J 07006 (RCA Corp I .. Kingsport Tenn 37663 (American Samt Bender. John H .(R I) 12181 W 32nd Dr. Bersch. Charles F (B) 710 Roeder Rd . - - Gobam Corp ) W heat Ridge. Colo 8 0 0 3 3 (Kaiser Silver Spring Md 209 1 0 (Naval Air B ebbington. Philip J IR) 7 145 Crest Rd Refractories Div . Kaiser Aluminum & Systems Command) . Palos Verdes Peninsula Cabf 9 0 2 7 4 Chemical Corp ) Bersticker, A lbert C . Ferro Enamel -* (Industrial Ceramics In c) Benecke, M ark W (B) 103 32 N E 141 Court Espaola. S A . Apartado 232. Almazora, Becher. Paul F IB) 5 1 0 5 Stockton Dr Bothell. Wash 98 0 1 1 (Boeing Co) Castelln. Spam ' . Raleigh N C 2 7 6 0 6 (North Carolina State Benecki. W a lte r T.. Jr. (El) 741 Hillview Bertelsen, Jam es L.. 1811 39th St.. Rock I; University) Ct . Lewiston. N Y 140 9 2 (Carborundum Island. Ill 61201 : B echtold. Philip A iRJIa) 3 2 4 Davidson St Co ) Berther. Gianfranco (W) 607 Cloverlea Rd..7 Sulphur Springs Tex 754 82 Benedict, Virginia, American Ceramic Louisville. Ky 40206 (American Standard Inc.) (A P Green Refractories Co 1 Society 4 0 5 5 N High S t . Columbus Ohio Berthofd. W olfgang (G) Schott Optical Glass Beck. Edward C (M) Komarek Greaves & Co 10 2 2 5 Higgins Rd Rosemont III 6 0 0 1 8 43214 BENGAL POTTERIES LTD IG K Inc., York Ave Duryea. Pa. 18642 B e rto lo tti, Raymond L.. 2 84 0 Eastlake Ave Beck, J H ow ard IM ) BTU Engineering Corp Bear Hill. W altham Mass 0 2 1 5 4 Bhagat) 4 5 Tangra Rd . Calcutta 15 India 8enjam ins, G errit C.. 4 0 Pine Hill Or E . Apt 604. Seattle Wash 98102 Besse. Richard W . (W) Syracuse China Corp.. Beck. Leonid P (E)U N IV A C D>v of Sperry Rand Co Box 5 0 0 E8 1320 Blue Bell Pa 194 22 Beck. W arren R (G F )3 M C o 3M Center St Paul Minn 55101 Alfred. N Y 14802 Benner. Stanley G. (C) 161 0 Frase St . South Plainfield. N J 0 7 0 8 0 (Johns Manville Corp ) Bennett. A Lee (SFII 1 8 3 0 Las Flores D r . Box 1003. Syracuse. N Y 13201 Best. Bushnell (B) Box 524. Poughkeepsie. N Y 12602 (IBM Corp ) Best. Edison F. (Gl Libbey-Owens-Ford Co.. 1701 E Broadway. Toledo. Ohio 4360S - Beckemeyer, H a rry J (M l) 160 05 Fernway Rd Shaker Heights Ohio 4 4 1 2 0 (McGean Chemical Co Div of Chemetron Corp ) Beckenstein. Steven L (RJ) 5 8 0 0 Ellsworth Ave Pittsburgh Pa 15232 (H K Porter Co In c ' Becker. C Peter. Jr.. University of Washington Dept of Ceramic Engineering Seattle Wash 981 05 Becker, W olfgang G-. African Ceramics Co Ltd Box 5 4 3 9 Kampala Uganda East Africa Beckley. Don A. (C) 2 2 5 Canal Si Newport Beach. Calif 9 2 6 6 0 IU.S Polymeric. Inc I B edford. Raymond E. IM ) 6 1 6 8 Gulfview Dr Flint. Mich 4 8 5 0 6 (AC Spark Plug Div General Glendale. Calif 9 1 2 0 7 (Consultant) Bennett. Donald C (W) Babcock & Wilcox Co Old Savannah Rd Augusta Ga 3 0 9 0 3 Bennett. D w ig ht G. (CFIP) University of Illinois. 2 0 4 Ceramics Bldg Urbana. HI 61601 Bennett. Frederick R- (R) Box 325. Hdrtsville. S C 2 9 5 5 0 (Carolina Refractories Co ) Bennett. Harry (B) 7 1 4 W 51st S t . Miami Beach. Fla 3 3 1 4 0 ( 6 R Laboratory) Bennett. M arvin (Elal 56 Robin Rd . Poughkeepsie. N Y 12601 (IB M Corp ) Bennett. Russell B. (Bl) 2 4 6 Halhgan Ave . Worthington Ohio 4 3 0 8 5 (Sattelte Best. Jam es M . IEJI G 6 196 Eastknoll Dr* Flint, Mich 48507 IA C Spark Plug Div.. . General Motors Corp ) , BETHLEHEM STEEL CORP . Schwab * Memorial Library. Bethlehem. Pa. 18016 Bethune. R obert M .. Jr. IS) Webster Bnck , . Co . Inc.. Box 488. Somerset. Va. 22972 v . Bettinger, W illia m E. IE) General Electric Cet.Y 316 E Ninth S t . Owensboro. Ky 42301.. Betts. R. E.. Booth Bricks & Refractories _/ Pty Ltd . Box 52. Forestville. N.S.W., : Australia ' , . Betz. George C- (MFI) la k e Trail West. ML', Kemble Lake. Morristown. N J 0796QT->v>~'.. ' Bevan, Charles E. <BJ)95 Nutmeg Lane/pL * Motors Corp ) Bedont. Robert P. (W) United States Gypsum Co . 3 4 5 0 Babcock Bivd . Pittsburgh Pa Memorial Institute! Bennett. W . C., H & R Johnson Ltd . Highgate Tile Works Tunstall. 315. East Hartford. Conn 0 61 0 8 (Pratt & Whfewy Aircraft) , vr \ . Bevis. Ralph E. (El) 4207 Nantucket Duvi-.-'lv-. .. 15237 Beebe. Donald R. (C) 6 9 6 3 N Bethmaur Lane Stoke-on-Trent. England Bennett. W a lte r R. (SI) Acme Brick Co . Toledo^Ohio 436 2 3 (Ottawa ChemcJtDiy. o i. ' Ferro Corp.) . Milwaukee. Wts 53209 (A 0 Smith Corp ) Beechan, Charles R. IR) Bethlehem Steel Corp Homer Research Labs Bethlehem Pa 180 16 Beecher. M ilto n F (RFI) 50 Woodland Rd Box 425 . Fort Worth. Tex 76101 Benson. Jam es T. (RJ ) 6 4 0 7 14th. N W . Seattle. Wash 9 8 1 0 7 (University of Washington) Benson, Lloyd A. (B) 2 2 0 0 Merrill S t . St Beyer. Robert W . () 3835 Cedar. Long Beach. CaM 90807 (Electronic Memories In c) ' 8ezborodko. David (G) Mechanical ' Holden. Mass 01520 Beechner. Donald H- (Gla) 38 Woodridge Ct Rochester N Y 14622 (Bausch & tom b Inc ' Beeler. L. S. (W) Voss Engineering Co Callery. Pa 16024 Paul. Minn. 5 5 1 1 3 (3 M Co ) Benson. Peter O. (Rla) 1242 McKnight D r . Bethel Park. Pa 1 5 1 0 2 (M & T Chemicals Inc ) Benson, Robert H. (M ) Benson Ceramic Supply. 199 W Carnage D r . Chagrin Works. Inc.. 661 Edgecombe Ave.. N ew - York. N Y 10032 Bezmez. B ilgin. Sair Nigar 1/3 Nisantas.^ Istanbul. Turkey ' ' " Bhagat. G. K.. Bengal Potteries Ltd.. 45 . , Beer. Leon N. (C) 3131 N. 38th St Milwaukee Wrs 532 16 (A 0 Smith Corp ) Beerm an. Henry P. (E) Barnes Engineering Co 4 4 Commerce Rd Stamford Conn 0 6 9 0 4 Beers. Roland F (B) West Rd Box 627 Manchester Vt 052 5 4 Beesley. Harry J.. Two Windover Dr Falls. Ohio 4 4 0 2 2 Bentley. Bernard F. (CJ) General Electric Co Box 1 1 5 0 8 . St Petersburg Fla 3 3 7 3 3 8entley, Jon D. IW ) Hampton Ct . East Liverpool. Ohio 4 3 9 2 0 (Homer taughlin China Co ) Benton. M arion L. (Rl) Abrasives & Tangra Rd.. Calcutta 15. India Y. 8ha1la, A m rit K. Eli 1 12 6 0 Overland Ave . JBC. Culver City Calti 9 0 2 3 0 . (Electronic Memories & Magnetics Corp ) Bhardw aj, M ahesh C-. Pennsylvania State ' University. 109 Engineering Sciences Bldg., University Park. Pa 16802 Hamburg N Y 14075 Beeton. Earl E. (El) 1 6 0 4 Lincoln St Ceramics Inc . Box 1 Mornce Mich 4 8 8 5 7 Benzel. Jam es F (C laP )4411 Paradise Bhaskar, Baij N., Ishwar Industries Ltd.. ' P 0 Ishwar Nagar New Delhi 1. India Bethlehem Pa 180 17 (Western Electric Circle. R R 1 Smyrna, Ga 3 0 0 8 0 (Georgia Bhaskar, Vivek N .. Amar Nath Bhaskar Sons. ' Co Inc I Begley. Edward R (R)Corhart Refractories Co 1 6 0 0 W Lee S t . Louisville Ky Institute of Technology) Berard. M ichael F. (BlaP) Iowa State University. 110 Engineering Annex Ames. PO Ishwar Nagar. New Delhi. India .. ; Bhat. Vasanth K . 2131 Woodland Ave.. V-.' \ Raleigh. N C 27608 :^ 40210 BEHAR FIREBRICK S & POTTERIES LTD (K N M u kh eq eelP O Mugma Dist Dhanbad India Behrendt. Donald L IE) 377 Ultimo Ave Long Beach. Calif 9 0 8 1 4 (TRW Systems) Bem lich, A lfred W (R) 3 4 0 4 19th Ave Sheffield Ala 3 5 6 6 0 (Tennessee Valley Authority) Beinlich. Justus J (R) United States Steel Corp . 5 2 5 William Penn PI Rm 2 4 1 4 Pittsburgh Pa 152 19 Beicastro. John V., J r lla) Ferro Corp 4 1 5 0 E 56th St Cleveland Ohio 4 4 1 0 5 Belcher. N orm an D. (CJI 2 1 2 0 5 Roscoe Blvd *8 Canoga Park Calif 9 1 3 0 4 iFerro Corp i Iowa 500 1 0 Berchtold. Jean (E) Spin Physics Inc 1 163 3 Sorrento Valley Rd . San Diego. Calif 921 21 Berg. D aniel (B) Westinghouse Research Labs . Beulah Rd Churchill Borough Pittsburgh Pa 15 2 3 5 Berg, Joseph S-. University of Washington. Haggett Hall Rm 3 5 7 Seattle. Wash 9 8 1 0 5 Berg. M orris (EF) 534 1 Pepper Mill Rd . Grand Blanc. Mich 4 8 4 3 9 (A C Spark Plug Div . General Motors Corp ) Berg. Pouf W , Gravenstensvej 12 Alleroed. Denmark (Leca International) Berger. Donald F. (G) Diamond Shamrock Corp . Box 191, Pamesville. Ohio 4 4 0 7 7 Berger, Richard L. (B) American Cement B ickelhaupt, Roy E. (B) Southern Research - Institute. 2 00 0 Ninth Ave . S . Birmingham. Ala 35205 ,. . Bickford, Fred A. (G) Box 29. R R 2. - Campbell. N Y 14821 (Corning Glass Worka). Biddulph, R. Bruce (B) Texas Instruments. Inc.. - Box 5936. M S 144 Dallas. Tex. 75222 V v Biegfer, Donald J. (SO 347 Edith Dr.. West ; St Paul, Minn 55118 (Twin City Bnck Co) - ' Biek, Kenneth A (R) 520 North Ave.. . ' ,7y Barrington. Ill 60010 (Ceramtec j Industries. Inc I . . :Y<; Bielawski. Vence M. (W) New Jersey ; Porcelain Co . Inc Box 5103. Trenton. '* N J 08638 Corp . Box 8 3 2 . Riverside. Calif 9 2 5 0 2 932 Ceramic Buixetin 0| j l f f Barn H. (B) 737 Wiget Lane. VValnut Creek. Calif 9 45 9 8 (Oow Chemical CM O s te in , Hans O. (R) 267 Wilmington Ave . Dayton. Ohio 454 2 0 (Wright-Patterson Aerospace Research Labs.) ienlesz, Robert B.. 1002 W 55th P I. La Granigge. InIIi. 60525 ^ Jam es V (B) Erie Technological , Inc . Box 677. State College. J p :ta te r P., Gravel Hill Rd.. R R. 1. b_S B5-. EEongltshtown. N.J 07726 Pfl| Charles, Jr. (C) Ferro Corp . One Erieview plaza. Cleveland. Ohio 44114 SBed. Andre G. (GP) R R 1. Alfred Station. N Y 14803 (State University of New York. College of Ceramics, at Alfred Univ.) giHer, Larry N. ICJ) 43 Cedar Knoll Rd.. Gockeysville. Md 21030 (Pemco Ceramics Group. Glidden-Durkee Oiv.. SCM Corp.) Bdlnge David D. (G) FMC Corp . Colorado School o f Mines Research Foundation. Inc.. Box 223. Golden. Colo 80401 BBIupe. H arold R. (R) Columbia Gas of Ohio. InC-. 18 W. State S t. Athens. Ohio 45701 Binder, he (B) 122 Emerson Ave.. New Rochelle. N Y 10801 (Materials Research Corp.) Birch, Raymond E. (RFI) Harbison-Walker Refractories Co.. Drv of Dresser Industries. Inc.. Box 980 3 7 . Pittsburgh. Pa. 15227 Birse.Ataxander L . John G. Stem & Co . Bonnybodge. Scotland Bkdiey, AdH. American University in Cairo. Kasr el Atm St.. Cairo, Egypt. .............. idaric L. (GF) 2 8 8 2 3 Thornhill Dr .'Calif 9 2 3 8 1 (Consultant) 1 ,8 . WHUam (R) Carborundum Co.. 5Ave.. Niagara Falls. N Y 14302 Wd)opj Oaorgo J.. IIHSF) W accam aw asy -fotiiictS'Co., Inc.. Box 1947. Myrtle Beach. a f f >ii Hsoararooald E. (Gl) Bishop & Associates Inc.. V1.-22,B otany Rd.. Greenville. S C. 29607 K A ; Richard N. (G) 6 469 Gloria. Wayne. V < |f 4 8 1 8 4 (Ford M otor Co.) tte C B a rry 8.. 703 Green St.. Rockton, 81072 hM U . Pon W .. Jr. (Cl) 703 Green St.. ` .tO. 61072 (Ipsen Ceramics) ^ W a lte r A. (G) PPG Industries. ` nical Div . One Gateway Center, h. Pa. 15222 I (E) The Toledo. 10H. The IO f Windsor Park. Cherry Hill. N.J . {(F ifth Dimension. Inc ) .J a y A. (G) 515 Layne Dr . Dunkirk. 47336 (Armstrong Cork Co.) tataar. Robert B. (RI Kaiser Chemicals. Ow. Kaiser Aluminum & Chemical Corp . '300 Lakeside D r. Oakland. Calif 94604 b y . Henry 0 . (Wl) A B. Chance Co , Box 638. Parkersburg. W Va 26101 Bferek, Gordon L . R.R 1. Almond. N Y 14804 Schere. Jean R. (RlaP) 217 Oaklyn Rd . -B e th e l Park. Pa. 15102 (University of Pittsburgh) tappar*. Samia T. (D) 217 Oaklyn Rd.. Bethel Park. Pa 15102 ta kbu m . A. Rail (SI) 204 N State St.. Ohio 43081 I Epro Incorporated) Robert J. (Mla) 31 Montana Dr.. ^ W t a n . Mass 0 1 5 2 0 (Norton Co.) John F.. Genera) Electric Co.. House- ^W 0?7V'' 1801 S 12th S t * A,temown' Pa tactana.Jo h n ny H., U S Air Force. CMR ^ 6o * t2 2 8 . 3615 Sturon. Craig AFB. Ala. 36701 ^ a y o o d , Jam es M. (Rl) Marion & Barbara '^ P a rW iu rs t Apts. 5-D. Bethlehem. Pa. 0 1 7 (Bethlehem Steel Corp.) M .. It (B) 2767 Tem Circle. Cotta Mesa. Calif 92626 (Aerospace Corp.) &nU (R) 415 Ashmead Rd., Cheltenham. ^ ' I B O I 2 (Selas Corp of America) Richard (B) 10748 Cranks Rd.. T T * * City* Calif 9 02 3 0 (Hughes w y frc o .) y W i l d E. (G) Eastman Kodak Co . : 2**k*Eye Works. 20 Avenue E. Rochester. 2**14650 ^ M A u r a n c e R. (B) Johns-Manville Center. Box 159. Manville. N.J. 088 3 5 "".R ichard 8., 213 Reimer Hall. Alfred. **^14 8 0 2 8., Johnson Tiles (Pty.) Ltd.. 'jkgryBoa 46. Oltfantsfontein. Transvaal. Africa T " *j.Alexander M. (B) Bendi* Corp.. - * D i v . . 5 8 4 0 S Loomis St.. Chicago, taorge N. (W) R R. 3. Valencia. .6 9 (Blakely Ceramic Studio & .-Inc.) 'loh n .American Lava Corp.. y i^ ta ta ^ B lv d & Mfgrs Rd . Chattanooga. 4 8 , No. 10 (1969) Blakely. Tim othy L. (Rla) 11925 E. Bos St.. Cerritos. Calif. 90701 Blanchard, M. Kenneth <CF) 2005 S. Cottage Grove Ave . Urbana. HI 61801 (University of Illinois) Bland, Edward J. (R) Johns-Manville Sales Corp .3101 Euclid Ave . Cleveland. Ohio 44115 ,, Blandford. Joseph B-, Jr. (C) Engelhard Minerals & Chemicals Corp.. 1700 Pennsylvania Ave . N W . Washington. D C 20006 Blandy. Charles C. (R) M H Detnck Co . 4333 E River O r. Philadelphia. Pa 19129 Blank. Bette A. (B) Six Stanford D r . Apt 1-A. Somerville. N J 08876 (Consultant) Blank, Stuart L. (Bla) Six Stanford Dr.. Apt 1-A. Somerville. N J 08876 (Bell Telephone . Labs . Inc ) Blankenship, C linton L (S) 300 Old Village Rd . Columbus. Ohio 43228 (Harrop Precision Furnace C o ) Blankenship. H erbert M. (R) 2425 Sage Rd . Apt 29. Houston, Tex. 77027 (Baroid Oiv.. National Lead C o ) Blasryk. Paul E. (G! Corning Glass Works. Sullivan Park. Corning. N Y. 14830 Blau, Henry H. (GFIP) Ohio State University. Dept of Ceramic Engineering. 2041 N College Rd . Columbus. Ohio 43210 Blaze, Joseph E. (Rla) 144 Allan Dr.. Beaver. Pa 15009 (McDanel Refractory Porcelain Co.) Bleecher. Jerem y (R) 236 Adam S t . Tonawanda. N Y 14150 (National Lead Co.. TAM Div.) Bleicher, Fred, Jr., 2865 Burlington. Ann Arbor. Mich. 48105 Blanko. W illia m H.. Jr. (G) 501 Fourth S t. Box 547. Milton. W V a 25541 (Blanko Glass Co . Inc.) Blinn. M orton B. (N) Westinghouse Electric Corp.. Astronuclear Labs.. Box 10664. Pittsburgh. Pa. 15236 Blistan, Donald D.. 125 W. Crestmont Ave.. State College. Pa 16802 B liton , Jerald L. (B) 169 Allen St.. Beaver Falls. Pa 15010(M cDanel Refractory Porcelain Co.) Bloch. E. H. W ., 143 Crewe Rd.. Alsager. Stoke-on-Trent. England (Consultant) Block, David J., 2 04 Barresi Hall. Alfred. N Y 14802 Block, Robert G ,, 130 Bowdoin St . Apt 305. Boston. Mass. 02108 Blodgett. W illia m E. (Wl) American Standard Inc.. Box 4037. Louisville. Ky 40204 Bloechle, Donald P., Two Rosewood Dr.. Madison. N.J 079 4 0 Blome, Jam as C. (Cla) 12330 Winnsboro D r . Bridgeton. Mo 63042 (McDonnell-Douglas Corp) Bloom. M artin (W) Rockville International. Inc . 100 Merrick Rd.. Rockville Centre. NY 11570 Bloom , Ray A. (R) Timken Roller Bearing Co.. Research Library. Canton. Ohio 44706 Blum , Jack F. (B) 5 240 Kimberly Dr.. Flint. Mich. 48507 (A C Spark Plug Div . General Motors C orp) Blum . Seymour L. (EFI) IIT Research Institute. 10 W. 35th S t . Chicago. III. 60616 Blum e, A rthur J. (SFt) American Olean Tile Co.. Lewisport. Ky. 42351 Blumenfeld, John F. (G) 65 8lue Ridge Dr.. Simsbury. Conn 0 6 0 7 0 (Hartford Div.. Emhart Corp.) Blum enthal, Robert N. (BP) Marquette University, 1515 W Wisconsin Ave., Milwaukee. Wis 53233 Blundred, W a lte r S. (W) Syracuse China Corp . 1858 W Fayette S t . Syracuse. N Y. 13201 Blunt, Royden A. (GF) 700 N. Charles St.. Baltimore. Md. 21201 (Consultant) BLYTHE COLOURS LTD. (J. G Sergeant) Cresswetl. Stoke-on-Trent. Staffs. England Boakes, W illia m R. (WJ) 1721 Seneca Ave . Lakeland. Fla. 33801 (Florida Tile Industries. Inc.) Boardman. C harlotte K. (C) American Smelting Refining Co . Research Dept.. South Plainfield. N.J 07080 Boeker. V. W. (Gl) 2368 Valleybrook Dr.. Toledo. Ohio 43615 (Owens-Corning Fiberglas C orp) Boettner. George B. (G) 22 Brown Rd.. Coming. N Y 14830 (Corning Glass Works) Bogart, Burton S. (GJ) 353 Kemper Dr.. Lancaster. Ohio 431 3 0 (Anchor Hocking Corp ) Bogatay, Paul (DFP) Ohio State University. Dept of Ceramic Art. 1 26N Oval Dr , Columbus. Ohio 43210 Bognar, Edwin J. (Rl) Union Mining Co . Inc . 1012 Benedum-Trees Bldg . Pittsburgh. Pa 15222 Boheboy. Philip E. (NJ) 151 S Bernardo. Apt 52. Sunnyvale. Calif 94086 (General Electric Co I Bohling. W illia m C. (Rla) Babcock & Wilcox Co , Box 923. Augusta. Ga. 30903 Bohm, Horst, Owens-Illinois. Inc.. Box 1035. Toledo. Ohio 43607 Bohrer, John J. (E) IRC. Oiv. of TRW. 401 N Broad S t . Philadelphia. Pa 19108 Bolander. Richard W . (EP) University of Missouri-- Rolla. Ceramic Engineering Dept.. Rolla. Mo -65401 Boles. Sara J. (Rl) R R 1 Bo* 329C Manchester Pa 1734 5 (j E Baker Co ) Bolinger, Phillip N. (Bla) 1303 Audrey Lane. Phoemxville. Pa 19460 (General Electric C o ) Bollen. W. J., Algemene Verenigmg voor de Nederlandse. Aardewerk en Glasindustrie. P 0 Box 4057. Rijswtjk (ZH). Netherlands Bollinger, Robert H. (Ml) 537 E Hamilton A ve . State College. Pa 16801 (American Nepheline Corp I Bolon, David G. (Rla) 5751 Kilmer Lane Indianapolis. Ind 46220 (Boion Sales Co > Bolton, Russell L. (Ell 155 Rose S t . Metuchen. N J 08840 (Guitn Industries. Inc ) Bolz, Leonard H. (B) National.Bureau of Standards. Div 3 1 3 0 5 . Bldg 223. Rm A359. Washington. DC 20234 Bonar, John A. (Rla) 189 Littleton Rd . Apt 75. Parsippany. N J 07054 (ESSO Research & Engineering) Bond. Robert M .. Jr. (S) 7523 Edgewater D r . Columbia. $.C 29204 (Guignard Brick Works) Bonebrake, H. P. (MFD R R. 1. Box 68A. Islamorada. Fla. 33036 Bonne me, Donald E. (E) 1588 Bonnie Rd.. Macedonia. Ohio 44056 (Piezoelectric Div.. Clevite Corp.) BONNOT CO. (C. W Enyart) 805 Lake St.. Kent. Ohio 44240 Booker, Philip H. (BJ) 3870 Eaton St.. Denver. Colo., 80212 Booth, Charles L (B) 508 Glenside Ave.. Carrcroft. W ilmington. Del. 19803 (E. I. du Pont de Nemours 81 Co , Inc ) Booth, J. Robert, 6 0 Wadsworth St.. Apt 5-E. Cambridge. Mass 02142 Booth, Roy E.. J r., 1616-2 Summit St.. Columbus. Ohio 43201 BOOTH BRICKS & REFRACTORIES PTY. LTO. (R. E. Betts) Box 52. Forestville. N S W . Australia Boow, Jamas. 3 Catalpa Close. Turramurra. N S W . Australia (C.S.I R 0.) Booy, Emmy C. (MlaP) Michigan Technological University Dept of Geology & Geological Engrg Houghton Mich 499 3 1 Bopp. Charlas D. (B) 306 Virginia Rd . Oak Ridge. Tenn. 3 78 3 0 (Oak Ridge National Lab) Bopp. Harold F. (GF) 432 W. High S t . Painted Post. N Y 14870 Boquist, Cari W . (M) 9901 S Damen Ave . Chicago. Ill 60643 (Superior Graphite Specialties Co.) B orchardt Ronald G. (M) Lindberg Hevi-Duty. Div of Sola Basic Industries. 2450 W Hubbard S t . Chicago. Ill 60612 Borel. Edouard. Ave Des Desertes 32. 1009 Pully VD. Switzerland (Electroverre Romont S A ) BORGESTAD FABRIKKER A /S (Chris Knudsen) 3910 Borgestad. Norway Borom, Marcus P. (B) General Electric Research A Development Center. Box 8. Schenectady. N Y 12301 Boros. John (EFI) 1140 E. Jackson S t. Long Beach, Calif 90805 (Autonetics. Div. of North American Rockwell Corp.) Borri, Frank J. (W) 44 Evergreen Ave.. Fords. N.J. 08863 (National Lead Co.. Titanium Alloy Mfg Div } Bortz, Seymour A. (C) 365 Green Bay Rd . Highland Park. III. 60035 (IIT Research Institute) Borzee, M artial. Bouteilleries Beiges Reumes S A . 12. Avenue de Broqueville. Bruxelles 15. Belgium, tech secty Bosch. F. M ., Laboratorium Anorganisch Technische & Electro Chemie. 22 ateaustraat Ghent. Belgium Bosler. Krell (W) 42 Nantucket D r . Hudson. Ohio 44236 (Walker China Co ) Bost. Edwin H. (E) Union Carbide Corp.. Electronics Div . Box 5928. Greenville. S C 29606 Botero-Arango, G.. Cristalera Peldar S A . Apartado Aereo No 701. Medellin. Colombia Both, Eberhard IE) 1505 S Wanamassa Dr , Asbury Park. N J 07712 (U S Army Electronics Command) Botha. Jamas V. (G) 308 Southland D r . Danville. Va 24541 (Corning Glass Works) Botljer, Roy J. (R) Universal Atlas Cement. Div. of United States Steel Corp.. Box 2969. Pittsburgh. Pa 15230 Bouder, Norman M .. Jr. (G) 2802 Provincetowne D r . Toledo. Ohio 43613 (Owens-Illinois. In c ) 933 Bougher. A. Kenneth (WJI 65 W Cambridge St . Alliance. Ohio 44601 (Kentucky Tennessee Clay Co . Inc l Boulos. Edward N.. University o ' Missouri -- Holla. Ceramic Engineering Oept Rolla. Mo 65401 Bour. Thornes C. (G) PPG Industries Inc . Glass Research Center. Box 11472 Pittsburgh. Pa 15238 Bourfce. Richard C. (C) Allison Dry General Motors Corp. Box 894 Dept 9892. Indianapolis. Ind 46206 Bouvier, Georg. Veitscher Magnesitwerke A G . Forschungsinstitut Magnes'tstrasse 2. A -8707 Leoben, Austria Bovier, Lloyd S. <E) 8ox 411. Penn Yan. N Y 14527 (Magnesium Elektron. Inc ) Boving. Hans J.. 4. Berkenbos Balen-Neet. Belgium (Laboratoire Suisse de Recherches Horlogeres) Bowen. H. Kent. 10Westgate Apt K-4. Cambridge. Mass 02139 B ow en, Robert G. (G) PPG Industries. Inc.. 240 Elizabeth S t . Shelbyville Inc 46176 8 OW EN ENGINEERING. INC (George W Fendlerl North Branch. N J. 08876 Bowers. Donald J. (RFI) Calderwood Corp.. Box 396, Charleston. Ill 61920 Bowles. A rnold G. (S) 12 W Fifth Ave . Warren. Pa 16365 (National Forge Co ) B ow m an. Donald C. (CF) 579 S Craig P I. Lombard. Ill 60148 (Chicago Vitreous Corp.. Div of Eagle-Picher Industries. Inc ) B ow m an. James A. (W) Georgia Kaolin Co . Dry Branch. Ga 31020 B ow m an, Jan, Kaiser Refractories Pry Ltd.. Five Islands Rd . Port Kembia. N S W 2505. Australia Bowne, M a rtin S. (SI) Lee Clay Products Co . Inc.. Clearfield. Ky 40313 Boyce. Joseph (M) Shepherd Chemical Co . 5 0 0 0 Poplar S t . Cincinnati. Ohio 45212 Boyce. W a lte r A. (GO 40 Wildwood Terrace. Glen Ridge. N J. 0 70 2 8 (Westmgnouse Electric C orp ) Boyd, Charles E. (G) Anchor Hocking Corp . 109 N 8road St . Lancaster. Ohio 43130 Boyd. George R. (G) Ptlkmgton Brothers (Canada) Ltd . 55 Eglinton Ave . E Toronto 315. Ont.. Canada Boyd. Hugh (M) Majac. Inc . 23rd St Sharpsburg. Pittsburgh. Pa 15215 Boyd. W illia m E- (R) Kaiser Refractories Div . Kaiser Aluminum & Chemical Corp.. Box 499. Mexico. Mo 65265 Boyer. W illa rd A.. J r., One Maryland Circle. Apt 225. Whitehall. Pa 18052 Boynton. Robert S. (M) National L<me Association. 4 00 0 Brandywine S t. N W . Washington. D C 20016 Boyson, Stuart W .. III. 35 W University St Alfred. N Y. 14802 Bozzo. J. G. IG) Pierce Glass Co . Radroad Ave.. Port Allegany. Pa. 16743 B ra ckbill, Charles E. (El Erie Technological Products. Inc.. Box 677. Slate College. Pa 16801 Braden, Roger W . (Ml) Hammond Lead Products. Inc.. Box 308. Hammond. Ind 46325 Bradford, Kenneth D. (S) Robinson Brick & Tile Co.. Box 1619. Denver. Coto 80201 Bradley. Alan L . Cullman Refractories Ltd.. P.0. Oiifantsfontein. Transvaal. South Africa Bradley, Edward L. (E) 8102 Dartmoor D r. Huntington Beach. Calif. 92646 (Coors Porcelain Co.) Bradley, Fennimore N. (X) c/o H H Hems. Aladdtn Star Route. Colville. Wash 99114 Bradley, Jam es E., Ohio State University. Dept of Mineralogy. Watts HaM Columbus. Ohio 43210 Bradley. Jam es M ., 31 Jamestown S t. Sinclairville N Y 14786 Bradley. Richard S. (RFI) 10130 Mountain View Rd . Sun City A m 85351 Bradley, Ronnie A. (Nla) 129 Normandy Rd . Oak Ridge. Tenn 37830 (Oak Ridge National Lab I Bradstock. Norman E. IS) 6545 Estei Rd . W orthington. Ohio 43085 (Harrop Ceramic Service Co ) Bradstreet, Samuel W . ICFI) 42 Lookout D r. Dayton. Ohio 45409 (Consultant' Bradt. Richard C. IBP) Pennsylvania State University. Dept, of Materials Science 327 Mineral Industries Bldg University Park. Pa 16802 Brady, John G. (RF) Dept of Energy Mines & Resources Industrial Minerals Sub-Div . 4 0 Lydia S t. Ottawa. Ont Canada Brady. Lynn J. (E) Box 341 A. R R 1 Edwardsburg. Mich 49112 (CTS Corp ) Brady, T. E. (R) 227 E Broadway Maumee. Ohio 43537 (Surface Combustion Div Midland-Ross Corp.) Brajer, Edwin J. (E) Sprague Electric Co . 87 Marshall S t . North Adams Mass 01247 936 Brakemeier, Kari H. (SI Keller Corp . 2030 Grant Ave Philadelphia. Pa 19115 B ram lett. W illia m P.. Jr (GO 3299 Randy Rd Lancaster Pa 17601 (Armstrong Cork Co Brandes. Eric A.. Fulmer Research Institute Ltd . Stoke Poges. Bucks. England Brandmayr. Ronald J. (E) 605 Maple S t . Asbury Park. N J 07712 (U S Army Electronics Command) Brandon, I. Leon (B) 10112 Alondra Blvd.. Apt 19. Bellflower. Calif 90706 Brandon, John W . (S) Swindell-Dressler Co . 441 Smithfield S t. Pittsburgh. Pa 15222 Brandt. Kristian H. IBI 8201 Magnetic S t . El Paso. Tex 79904 Brandt. M artha W. (G) National Glass Budget. 91 Empire Bldg . Pittsburgh. Pa 15222 Brandt, N eill M . (GF) American Optical Corp . Materials Research D e p t. Mechanic S t. Southbridge. Mass 01550 Brandt. W illia m F., 308 E First Ave.. Easley. SC 29640 8 randt, W illia m 0 . (MFI) 1 3 5 0 S Monroe St. Denver. Colo 8 02 1 0 (Consulting Engr ) Brannan. John H. (C) Union Carbide Corp . 270 Park Ave , 25th Floor, New York. N Y 10017 Branscomb, Thomas M ., Iowa State University. Rm 18 Metallurgy Bldg . Ames. Iowa 5 00 1 0 Brant. A rth u r M . (R) 10826 Kelso D r. Sun City. Ariz. 85351 Brant, David G. (Wla) 16310 Rimrock Rd . Apple Valley. Calif. 92307 (Chas Pfizer & Co . Inc . Minerals. Pigments & Metals Div ) Brantley. W illia m A. (B) Army Materials & Mechanics Research Center. Watertown. Mass 02172 Brassfield, Henry C. (8) 529 Cochise C t. Cincinnati. Ohio 45215 (General Electric Co I 8ratschun, W illia m R. (EFIa) IIT Research Institute. 10 W 35th S t. Chicago. Ill 60616 Bratton. Raymond J. (Bla) Westinghouse Electric Corp . Research Labs.. Pittsburgh. Pa 15235 Bray, David K. (R) General Abrasive Co . Inc . 2000 College Ave . Niagara Falls. NY 14305 Bray. Philip J. (GP) Brown University. Dept of Physics. Providence. R I 02912 Brazthan Ceramic Society--see Assooacao Brasileira de Ceramtca Bredbenner, Ambrose M ., Jr. IE) Ceramaseal. Inc.. Box 25. New Lebanon Center. N Y 12126 Bredenfeldt, Kjell IR) Induction Melting Service Co . Box 435. Farmington. Mich 48024 Breedlove, Jam es G. (Ela) 804 James Blvd . Signal Mountain. Tenn. 37377 (American Lava Corp.) Bregman, David (E) Ceramic Nozzles Inc . 201 Park Ave . Hicksville. N.Y 11802 B reit. Karl K. (W) 1459 Bryant Lane. Meadowbrook. Pa 19046 (Bickley Furnaces. Inc ) Breitsm an. W illis J.. Jr. (Rl) Electro Refractories & Abrasives. Div of Ferro Corp.. 661 W illett Rd.. Lackawanna. N Y 14218 Breitwieser. Robert H. (SI) 2023 N 24th PI Fort Dodge. Iowa 50501 (W S Dickey Clay Mfg Co) Bremser, A lbe rt H. (N) 3611 Plymouth PI . Lynchburg. Va 24503 (Babcock & Wilcox Co ) Brenholts, Alfred R. (W) S titt Spark Plug Co.. 2 300 Marilyn Park Dr.. Box 19787 AMF. Columbus. Ohio 43219 Brennan, John J.. 493 Main S t . Wethersfield. Conn 06109 Brenner. Ralph F. IGF) Cove Beach Club. Apt 404. Deerfield Beach. Fla 33441 Breton. Ernest J., Jr. (E) 2321 Fells Lane. Wilmington. Del. 19808 (Composite Sciences. Inc ) 8retz, L. A. (S) 24 Stone Ave . Bradford. Pa 16701 (Hanley Co ) Breuer, Joseph W . (X) 314 Beechwood D r . Northfield Center. Ohio 44067 (Republic Steel Corp.) Breunig, W illia m L., 220 W Lane Ave . Columbus. Ohio 43201 Brewer, Bob IS) Alamo Clay Products Co.. Box 93. Elmendorf. Tex 78112 Brewster, Gordon F. (G) 807 Ridge Rd . E . Williamson. N Y 14589 (Bausch & Lomb. Inc ) Breza. Edward J. (W) 23 Fanning S t. Fords. N J 08863 (Keico Co) Brian, Jam es A. (M) 4631 Orchard Dale O r. N.W.. Canton. Ohio 44709 IPemco Ceramics Group. Glidden-Durkee Div . SCM Corp.) Brian, S. Douglas (M) Anglo-American Clays Corp.. 6 E 45th S t . New York. N Y 10017 Brickhouse, Robert E. ISIa) Hamilton Rd . R.R 9. Sanford. N C 27330 (Sanford Brick Corp.) Bridenbaugh. Jam es L. (W) McGraw-Edison C o , Power Systems Div . 510 N Pearl S t . Macomb. Ill 61455 Briggs. C. W allace <G) Honeywell. Inc . Mad Sta 448. 1100 Virginia D r . Fort Washington. Pa 19034 Brigham , K ristin (GJIa) Ceramco Inc . 31 -35 ' Hunters Point Ave.. Long Island City. N Y 11101 Brigham , Ralph V., Jr. (Wl) 4646 Beef R d . R.R. 3. Syracuse. N Y 13215 (Syracuse China Corp ) B right, M o nt J., Jr. (B) Climax Molybdenum Co . Mines Park. Golden. Colo 80401 B right. Norman F. H. (BF) Dept of Energy, Mines & Resources. 555 Booth S t. Ottawa 1. Ont.. Canada B rill, Robert H. (G) Coming Museum of Glass. Corning. N.Y. 14830 Bringardner. R. G. (R) Standard Lime & Refractories Co.. 2 000 First National Bank Bldg.. Baltimore. Md 21203 Brinkar, N orm an E. (CJ) 95 Nutmeg Lane. Apt. 315. East Hartford. Conn 06108 (Pratt 8t W hitney Aircraft) B rinkerhoff, George E. (Rl) Harbison-Walker Refractories Co.. Div. of Dresser Industries. Inc.. 8440 $. Kedzie Ave . Chicago. III. 60652 Brinsm ead, Kenneth H. (R) Avnet-Shaw. Div. Avnet Inc.. 91 Commercial St.. Plainview, N Y. 11803 * Brisbane, S. M ., 40 Riverdale Rd.. Hawthorn E2. V iet, Australia. (Commonwealth Scientific & Industrial Research Organization) % Brisbin, Philip H. (E) General Electric Co , Analytical Measurement Business Section. Bldg. 28. Rm. 131. Schenectady. N.Y. 12305 B ristow , Robert H. (Ela) 4 Sequoia Rd.. R.R. 1. Ballston Lake. N.Y. 12019 (General Electric Co ) Britcher, Gordon (W) 306 Berkeley Dr. . Syracuse. N.Y. 13210 (Syracuse Pottery. . Inc.) B rite, Daniel W . (B) 2508 Alexander Ct.. Richland. Wash 99352 (Batielle/Northwest Labs.) * BRITISH C E RA M IC SOCIETY (Gerald H. Stewart) Shelton House. Stoke Rd.. Shelton, Stoke-on-Trent. England - -' BRITISH STEEL CORPORATION, COLVILLES DIV. (Robert Reid) Crossbill St . Motherwell. Scotland \ BRITISH STEEL C ORPORATIO N (R Sewed) y . Swinden Labs.. Research & Development Dept., Moorgate. Rotherham, Yorks. England . ; . B ritt. W illia m S. (R) Tanner. Gold & Trask, . *1 345 S. State St.. Suite 101. Salt Lake City, ' Utah 84111 B ritta in. C lifford G. (E) 1209 Whitfield Blvd . Reading. Pa. 19609 (Western . - Electric Co . Inc.) . B ritto n , M arvin G. (Gl) 121 Hornby Dr.. - . Painted Post. N.Y. 14870 (Coming Glass Works! Brixius. Paul. University of Queensland, * r \ V George St.. Brisbane. Australia ?".. Brizes, WHIiam F.. 616 12th St . Clairton. Pa. 15025 . ^ Brock, Thomas W . (G) Owens-Illinois. Inc.,' <' -- 1020 N. Westwood Ave.. Toledo. Ohio 43607' Brock, W illia m W .(R ) Chas. Taylor Sons - Co., Box 44040. Cincinnati. Ohio 45244 - Brockman, Frank G. (EF) Philips Labs.. Dw.\ of North American Philips Co.. Box 198. '-i . Bnarcliff Manor. N.Y. 10510 B rockway, M . C lifford (B) 1542 Presidential Dr . Columbus. Ohio 43212 (Battalle Memorial Institute) BROCKW AY GLASS CO.. INC. (J P. Poole) Brockway. Pa 15824 Brodie. W illia m T. (W) 48 W. Crown Terraco, Mornsville. Pa 19068 (American Standwd . . Inc.) -, Brodmarm, Franz-Josef. Forschungsinstitut D. Cremer Gruppe. Sonnen weg 31.8631 _ Mnchrden. Germany - Brody. Paul B. (R) A P Green Refractories Co of Ohio. 3991 Fondorf D r. Box 28228, Columbus. Ohio 43229 Brogan, John V. (W) 608 S. Walnut St.. . Orrville. Ohio 44667 (Harshaw Chemical Co.) Brom er, David J. (Bla) 15 Olcott St.. Watertown. Mass 02172 (Raytheon Co.) Bronson, C. H. (Gl Southwest Potash Corp., 1270 Ave. of the Americas. New York. N.Y. 10020 Brook. Richard J. (BP) University of Southern California. Dept, of Materials . Science. University Park. Los Angeles. Calif. 90007 Brooker, L C , J r (S) Eastern Brick & Tile Co . Inc.. Box 1476. Sumter. S.C. 29150 Brookes. C. Jam es. 16 Browns Rd.. Gordon. N S W . Australia (Doulton Potteries Pty. Ltd.) Brookover, George B. (G) 3 735 Maxwell Rd.. Toledo. Ohio 4 36 1 3 (Consumer & Technical Products Div.. Owens-Illinois. Inc.) . , Ceramic Bulletin Brooks, M erton H. (E) Box 1163 Berkley. Mich 48072 (General Motors Research Labs) Brooks, Robert H (Wl) Box 217. Perrysville. Ohio 44864 (Mansheld Sanitary. In c ) Broom hall, Vincent (DF) Homer Laughlm China Co . Newell. W.Va 26050 Brosius, John P. <GI 403 Emerson Ave . Aspmwall. Pittsburgh. Pa 15215 (Kneg Piston Ring Co.) Broske, W illia m F. (B) AMP Inc . Research Div . Box 3608. Harrisburg. Pa 17105 Brosnan, Denis A., 2006 Kellogg. Ames. Iowa 50010 Brossb. Joel O. (E) 924A Village O r. W . North Brunswick. N J. 08902 (Gulton Industries. In c } Brothers. Jack A. IRJ) Corning Glass Works. Sullivan Park. Corning. N Y. 14830 Brough, Jack M. (W) 27 Dtxmgton Crescent. Weston. O n t. Canada (American Standard Canada Ltd ) Brower, W illia m S., Jr. (Bla) National Bureau of Standards. B 2 18 Materials Bldg . Washington. D C. 20234 Brown, A rth u r E. (E) 20 Victoria Pi.. Red Bank. N J 07701 (U S Army Electronics Command) Brown, C. Justus. Jr. (G) Libbey-Owens-Ford Co.. 1701 E. Broadway. Toledo. Ohio 43605 Brown. Clarence B , Jr. (M) Hardmge Co . Metal Products Div.. Koppers C o . In c . Box 312. York. Pa 17405 8row n . Colin C. (G) 21 Medbury Ave.. Cuba. NY. 14727 Brown, D aniel l . (E) Oata Products Corps .6 2 1 9 De Soto. Woodland Hills. Calif. 91364 Brown, Donovan P. (Rl) 640 Rittenhouse Lane. Strafford. Wayne P.0 . Pa. 19087 (North American Refractories Co.) Brown, D w ig h t R. (W) 115 E. Mam, Avon. N Y 14414 (Joslyn Mfg & Supply Co) Brown, Jesse J., Jr. (BlaP) Virginia Polytechnic Institute. Oept. of Metals & Ceramic Engineering. Blacksburg. Va. 24061 Brown, John J., Jr. (Sla) Forrest Paschal Machinery Co . Box 289. Siler City. N.C 27344 Brow n. John T. (G) Six Abbott Rd.. Bradford. Pa 16701 (Coming Glass Works) Brow n. Kenneth L. (B) Lincoln Electric Co.. 22801 St. Clair Ave.. Cleveland. Ohio 44117 Brown. Lawrence H. (WFII Box 395. Inverness, Fla 32650 (Consultant) Brown. Leanne M. (BJ) 3052 Jewelstone O r. Apt 101. Dayton. Ohio 45414 (University of Cincinnati) Brown. Laonard (M ' Crossley Machine Co.. 301 Monmouth St . Trenton. N J 08609 Brown, M eredith C. (S) 5847 $ Friends Ave.. W hittier. Calif. 90601 (Pacific Clay Products) Brow n, Raymond J . (EFI) Bets Associates. 922 Glamis Circle. Signal Mountain, Tenn. 37377 Brown, Richard (E) Pyrofilm Corp., 60 SJefferson Rd.. Whippany. N.J. 07981 Brow n, Richard M. (Eta) Texas instruments. Inc.. M /S 145. Box 5936. Dallas. Tex 75222 8 row n . Robert A. (Nl REM Metals Corp.. Box 829. Albany. Ore 97321 Brow n, Robert L (Gla) Virginia Glass Products Corp.. Box 1231. Martinsville. Va 24112 Brow n, Roy W . (Rl) Carborundum Co.. Box 337. Niagara Falls. N Y. 14302 Brow n, Sherman D. (BP) University of Illinois. Dept, of Ceramic Engineering. Urbana. Ill 61801 Brow n, Thomas J- (EJIal Centralab Div . Globe-Union Inc . 5757 N. Green Bay Ave Milwaukee. Wis. 53201 Brown, W . H. (R) DeSoto. Inc . Engineered Specialities Div . 865 Nicholas Blvd . Elk Grove Village. Ml 60007 Brown, W . Richard IE) 9536 Countryside C t. Clarence Center. N Y 14032 (Cornell Aeronautical Lab.) Brown, W ilb u r F. (GF) 3744 Brookside Rd . Toledo. Ohio 436 0 6 (Consultant) Brown. W illia m 8. (S) 5308 Lynnville. Apt 3. Charlotte. N.C 28205 (Kendrick Brick & Tile) Brown, W illia m E. (R) 811 S Park Ave . Norristown. Pa 19401 ILavmo. Div of IMC C orp) Browne, Charles M. (B) Libbey-Owens-Ford Co. 1701 E Broadway. Toledo. Ohio 43605 Browne, Thomas C. (Rla) 301 Dundee P I. Devon. Pa 19333 (Resco Products. Inc I Brow nell. Robert L. (El) 3136 Mesaloa Lane. Pasadena. Calif 91107 (Bell & Howell Research Center) B row nell, W ayne E. ISFIP) State University of New York. College o f Ceramics, at Alfred U ntv. Alfred. N Y. 14802 B row nfield, Lyman, 86 E Broad S t. Columbus. Ohio 43215 (Attorney) 938 Browning, Jam as A. (XJ) USASTRATCOM Facility. Box 370. APO New York. N Y 09189 IU S Army Signal Corps) Brubaker, Burton D. IBI) Two Arthur Ct . Midland. Mich. 48640 (Dow Chemical Co ) Bruce, G. Allen. Jr. (Rl 771 Wells Rd . Wethersfield. Conn. 06109 (Hartford Div . Emhart Corp.) Bruch, Charles A. (C) General Electric Co . Mail M78. Cincinnati. Ohio 45215 Bruchmann, H elm u t II) Jamaica Ceramic Industries. Ltd., Twickenham Park. Spanish Town. Jamaica. West Indies Brueckner, Friedrich, Vereinigte Glaswerke Aachen. Nizzaallee 32/34, 51 Aachen. Germany Brugner, Frank S.. 3850 S 75th St.. Milwaukee. Wis. 53220 Bruhn, Henry H. (R) 5925 E Fifth St.. Tucson. Anz. 86711 (McDanel Refractory Porcelain Co.) Brumage, James C. (M) Hydramet American. Inc.. Box 246. Palatine. Ill 60067 Brum m , Carl E. (G) 2728 Nash Rd . Toledo Ohio 43613 (Owens-Illinois. Inc ) Brum m er, George M . (R) 8 570 Stahley Rd . East Amherst. N.Y. 14051 (J W Cowper Construction Corp.) Brun, Konstantin L. IB 1135 E Second Ave . Derry. Pa. 15627 (Energomvest Co. Yugoslavia) Brungs. M ichael P., 56 Preston Ave.. Fivedock. N S W 2046. Australia Brunner. Cedric D. (WH R R. 1. Pecatomca. III. 61063 (Ipsen Ceramics. Inc ) Brunner, James C. (XJI 101 Murrieta B lv d . Apt. 18. Livermore. Calif 94550 (Kaiser Aluminum & Chemical Corp ) Brunt, A lbert E. (W) 1315 Sonora Ave., Glendale. Calif. 91201 (INTERPACE Corporation) Brush. George D. (MFI) Harrop Ceramic Service Co.. 35 E. Gay St.. Rm 413. Columbus. Ohio 43215 BRUSH BERYLLIUM CO. (L Dean Alspach) Elmore. Ohio 43416 Brusset, Henry, Laborioire de Chimie Systmatique. 24 rue Lhomond. F 75 Pans. France Bryant, Eugene E. (CFI) Ferro Corp.. 4 150 E. 56th St.. Cleveland. Ohio 44105 Bryant. Jack R. (E) Indiana General Corp . Electronics Div . Crows Mill Rd.. Keasbey. N J. 08832 Bryant, Robert S. (B) Stauffer Chemical Co.. Industrial Chemical Div.. 299 Park Ave.. New York. NY. 10017 Bryant. Thomas F.. Jr. (E) Brush Beryllium Co.. Box 3397. Hayward. Calif 94544 Bryce, Hom er L. (S) Henderson Clay Products. Inc.. Box 1129. Henderson. Tex 75652 Bryson, Robert 0 . (Gla) 2 77 5 0 Sidney D r . #102J. Euclid. Ohio 44132 (Ferro Corp.) Bucci. M ichael. 318 Preston P I. Ridgewood. N.J. 07450 Buchan, M . A. (Rl) 423 Southern Oaks Dr.. Lake Jackson. Tex 77566 (A P. Green Refractories Co ) Buchanan. Peul E. (R) R R. 2. Box 512. Granville. Ohio 43023 (Owens-Coming Fiberglas Corp.) Buchanan. Reive C (Bla) Vassar Gardens. Apt. J-1. Poughkeepsie. N.Y 12603 (IBM Corp.) Buchanan. Robert G. (G) Stauffer Chemical Co , 299 Park Ave . New York. N.Y. 10017 Buck. Ivan E. (E) 559A Lakeside Dr.. SE. East Grand Rapids. Mich. 4 95 0 6 (Lear Siegler. Inc ) Buck. Robert W . (Ela) Coors Porcelain Co . 600 Ninth St.. Golden. Colo 80401 Buck, W illia m L. IR) 13000 W Walnut Rd . Elm Grove. Wts. 53122 (Petron Corp.) Buckles, Paul E. (M l) 915 Sunset Ave . Zanesville. Ohio 43701 (Donald Hagar Ceramic Materials) Buckley, Edward D. (B) Champion Spark Plug Co . Box 910. Toledo. Ohio 43601 Buckley. John D. (Rl) 19 Argall PL. Newport News. Va 23602 (NASA) Buckley. M ichael J. (Gla) 1087 Brackenndge Ave . Brackenndge. Pa 15014 (PPG Industries. Inc ) Buckley, Robert E. IG) 44 Bennett Village Terrace. Buffalo, N Y 14214 (Carmody Corp ) Buckm elter, Jam es R. (E) AF Cambridge Research Labs . CRWD. L G Hanscom Field. Bedford. Mass 01730 ( Buckner, Dean A. (B) 7509 Pickard Ave . * N E.. Albuquerque. N M 87110IS andia Labs.) Buckner, O. S. IG) Island House. Apt 1101 Key Biscayne. Fla 33149 Budd. Sidney M ., United Glass Ltd . Porter's Wood. St. Albans. Herts. England Budoff. Fred R. IRJ) 2342 Catasauqua Rd . Apt S-8. Bethlehem. Pa 18018 (Bethlehem Steel Corp ) Buege. Robert H. (Rl) 3450 W Hopkins S t . Milwaukee. Wis 53216 (Globe-Union Inc . Centralab D iv } Buehl, W alter M. (G) 224 Cedar S t . Coming N Y 14830 (Coming Glass Works) Bushier, Bert P Cleveland Builders Supply Co . 5155 Warner Rd . Cleveland Ohio 44125 Buehler, Ralph N. (S) Fairfield Brick Co . Box 115. Zoarville. Ohio 44698 Buell, WiNie L. (B! 3609 300th S t . N.W., Stanwood. Wash. 98292 Buessem, W . R. (EFP) Pennsylvania State University. 167 Engineering Science B ldg . University Park. Pa 16802 BUFFALO C H IN A , INC. (H M Esty) 75 Hayes P I. Buffalo N Y 14240 Buhsmer, Charles P. (B) 210 Cindy Dr.. Williamsville. N Y. 14221 lAirco-Speer) Bulger, Jam es E. (R) M. H. Derrick Co.. 1607 Oliver Bldg . Pittsburgh. Pa 15222 Bull, Norman G. (Si Kimberly-Clark Corp.. Neenah. Wis 54956 Bunge, Fred H. IM l Hanna Mining Co . 100 Erieview Plaza. Cleveland. Ohio 44114 Bunnell. L. Roy (NJ) 6119 W Willamette Ave.. Kennewick. Wash 99336 (Batt eile/North west) B u n n e ll Low ell A. (W) Ideal Standard S A. de C V.. Apanado Postal No 486. Monterrey. N L , Mexico Burch. Oscar G.(GFI) 8125 N Casas Way. Tucson. Anz 85704 (Consultant} Burchfiel. B. M. (RFI) 14353 E. Mar Vista. Whittier. Calif. 90602 (Consultant) Burchfield. Paul E. (G) Wyandotte Chemicals C orp. 1532 Biddle Ave . Wyandotte. Mich. 48192 Burdette. Charles K., Jr. (RJ) Babcock & Wilcox Co . 29 S LaSalle St.. Chicago. III. 60603 Burdick, Floyd M . (M) 489 Montrose Ave.. Elmhurst. Ill 60126 (Ceramic Industry) Burdick, M ilto n D. (CFI) National Bureau of Standards. 8-34 8 Bldg Research, Washington. D.C 20234 (Porcelain Enamel Institute) Burdick. Robert B. IC) 75 Thomell Rd . Pittsford. N Y 14534 ( Pfaudler C o . Div of Sybron Corp I Burdick. Vernon L (RPI State University of New York. College of Ceramics, at Alfred Umv , Alfred. N Y. 14802 Burger, Kendal R. (Gla) 126 Robbins Ave.. Berkeley Heights. NJ 07922 IHotwork. Inc.) Burgyan. Aladar (B) Ferro Corp . 4 150 E. 56th St.. Cleveland. Ohio 44105 Burgyan. Stephan J. <C) 17853 Lake Rd. Lakewood. Ohio 44107 (Ferro Corp.) Burk. M aksym ilian (B) Mail Sta 01-2040. One Space Park. Redondo Beach. Calif. 90278 Burke, Edward G- (W) J. M Huber Corp.. 1801 E Fifth S t . Charlotte. N C 28204 Burke. J. E. (BF) General Electric Research Development Center. Box 8. Schenectady. N.Y. 12301 ., Burke. L Roger (Rl Chas Taylor'Sons Co.. 706 Investment Bldg.. Pittsburgh, Pa. 15222 Burke, Thomas J. (N) Westinghouse Electric Corp.. Bettis Atomic Power Lab., Box 79. ' West Mifflin. Pa 15122 Burkert, Jo hn G. (Cla) 60 Roy Ave., Massapequa. N Y. 11758 (Grumman Aircraft Engineering Corp.) Burkhetter, Edward ISM 7219 Interlaaken D r . Tacoma. Wash. 98499 (Mutual ... Materials Co.) . ./ Burkhart. Richard F. (R) Ceramic Industry. Keith Bldg.. Suite 1530. Cleveland. Ohio - 44115 . Burkley, Richard L (Ml) INTERPACE Corp. 3640 Mountview Rd . Columbus. Ohio 43221 Burks, Cocil M . (Rl) 128 Stardust Dr.. Wintersville. Ohio 43952 IWwrton Steel Co.. Div. of National Steel Corp.) Burley. N ew ton R. IW) 1864 Oresden Rd. Zanesville. Ohio 43701 (Burley Clay Products Co.) Burlingame, Janet E. (GJIa) Ford Motor Co.. Glass Tech Center 25500 W Outer Dr.. Lincoln Park. Mich 48146 Bum. Ian IE) Sprague Electric Co . Research & Development Center. North Adams. Mass. 01247 Bumand. Guy M. (Life) Johnson. M attheyft Co . L td . 78 Hatton Garden. London. E.C. 1. England Burnett. Leslie R. (R) Kaiser Refractories Div . Kaiser Aluminum & Chemical Corp.. 300 Lakeside Dr Rm 1057. Oakland. Calif 94604 Bum s, Earl L. (G) Owens-Illinois. Inc.. 1700 N. Westwood Ave . Toledo. Ohio 43607 Bum s. Edward D.. Jr. (M) National Forge Co. Irvine. Pa 16329 Bums, Frederick L. IW) 106 Blackthorn Or.. M R. 10. Kittanning. Pa. 16201 (Wallace-Muray Corp.. Eljer Plumbmgware Div.) Bums, Henry K., Jr. <S) 1620 Waverland O r. Macon, Ga 31201 (Burns BrickCo.) Bums. Henry K . I l l (S M 8 1 0 Waverland . Circle. Macon. Ga 31201 (Burns BnckCo.) Bums, John M ., 1620 Waverland D r. Macon, Ga 31201 Ceramic Bulletin Bums. R. S- (Cl Armco Steel Corp . Research Library. Middletown Ohio 45042 Bums. Robort W . (B) University of Washington. Dept, of Ceramic Engineering. Seattle. Wash 98105 Burr. M alcolm F. (B) Chase Brass & Copper Co.. Inc . Thomaston Ave.. Waterbury. Conn 06720 Burrage, Lawrence M. (C) McGraw Edison Power Systems Div . 2201 12th Ave . South Milwaukee. Wis 53172 Bum'ss. W illia m K. (R) Lavmo. Dtv of International Minerals & Chemical Corp . Three Penn Center Plaza. Philadelphia. Pa. 19102 Burroughs. Jack E.. Sr. (CF1) 2005 Milam S t. Fort Worth. Tex. 761 1 2 (Ohio State Universityl Burrowes. C urt (E) Box 169. West Concord. Mass. 01781 (Burrowes Research Co., Inc I Burst. John F. (Rl General Refractories Co . 1520 Locust S t . Philadelphia. Pa 19102 Burt. Roland C. 1Rl) 355 Lawrence Rd.. Broomail. Pa. 19008 (Naval Ship Engineering Center! Burton. Thomas M. 10) Chas T Main. Inc.. 441 Stuart St.. Boston. Mass. 02116 Busby, Thad R. (D) Union Carbide Corp . Box 849. Greenville. S C 29602 Busdiackar. Robert A. (G) 4 2 0 Pine R d , Woodville. Ohio 434 6 9 (Owens-Illinois Technical Center) Bush. Edward A. (Bl) Corning Glass Works. Corning. N Y. 14830 Bush, Georg# H. (M) British Embassy. D.R.D.S.. 3 100 Massachusetts Ave.. Washington, D C. 20008 BUSH. W . G ..& CO. (M. F. Connell) 1136 Second Ave.. N . Nashville. Tenn. 37208 Bush. W arner F. (8) Ferro Enamel de Mexico. S.A.. Guerrero. Nte. 2817. Monterrey. N L.. Mexico Busteed, D onald J. (Wl) 2111 Mayview D r. Hollywood. Calif 90027 (H F Coors Co Inc.) Butera. Edward L . 633 Penn St.. Johnsonburg. Pa 15845 B utkovich, Edward M . (E) 284 8 E. 97th St.. Chicago. III. 6 06 1 7 (Zenith Radio Corp.) B utler. Barry L.. Rensselaer Polytechnic Institute. Dept, o f Materials Engineering. Troy, NY. 12181 Butler, Thomas J., Jr. (SF) Box 1305. Austin. Tex. 78767 (Elgm-Butler Brick Co.) B u ttle . Robert L. (El) 17 Oaktawn Rd . Summit. N J 07901 (Radio Corp. of America) B u tto n . Daniel D. (Bla) 57 Chestnut. Westboro. Mass. 01581 (Norton Co.) Buxton, Juan C.. Santa Clara 173. San Isidro. Buenos Aires. Argentina (Ferrum. S.A.) Byford. Chartes W . (W) Northern Pottery Co . Inc.. 140 Jackson Ave.. Edison. N J. 08817 Bynum. Stanley A. (B) General Electrodynamics Corp.. Box 798. Garland. Tex 75041 Byrum , Jam es E. (EJ) 2 744 Recinto Ave.. Rowland Heights. Calif. 91745 (Multitech. Inc) B td a w ka, Jerom e A. (E) Allen-Bradley Co., 1201 $ Second St.. Milwaukee. Wts. 532 0 4 C Cable. Jo hn A. (W) 3435 Guilford Ave.. N.W.. Canton. Ohio 4 4 7 IB (United States Ceramic Tile Co.) Cable. Stephan J. (W l) 3 72 0 Eaton Rd.. N .W . Canton. Ohio 447 0 8 (United States Ceramic Tile Co.) C A B O T CORP., 125 High St.. Boston. Mass. 02110 Caccamise. Charles T. (B) Union Carbide Corp.. M in in g s Metals Div . Box 579. Niagara Falls. N Y. 14302 C acciotti. Joseph J . (B) 9 812 Fernleigh Or.. Richmond. Va 23235 (Philip Morns. Inc ) Cadoff. Lawrence H. (B) 1676 Parkline Dr.. Pittsburgh. Pa 15227 (Westinghouse Electric Corp I Cahn. John W . (GP) Massachusetts Institute of Technology. Dept, of Metallurgy. Rm. 13*5062. 77 Massachusetts Ave.. Cambridge. Mass 02139 C AHNERS P U BLISH IN G CO., INC. (Warren Dickson) 5 S Wabash Ave . Chicago. Ill 60603 Cahoon. H arold P. (SI) Interstate Brick Co . Box 6239. Salt Lake City. Utah 841 0 6 Cahoon. John B., J r. (R) 460 4 Campbells Run Rd.. Pittsburgh, Pa. 15205 (Vesuvius Crucible Co.) C aillat. Roger, Commissariat a l'Energie Atomique. Centre d'Etudes Nuclaires de Saclay. Boite Postale No. 2 .91 Gif-sur-Yvette. Essonne. France 940 C aito. A. M . (Rl) Basic Refractories. Oiv of Basic Incorporated. 845 Hanna Building. Cleveland. Ohio 44115 Caia. Chartas F. (G) 144 Hoover Rd . Rochester. N Y 14617 (Charles F Cala Co.) * C aldwell. Harold D., 108 Harding R d. Apt D. Chattanooga. Tenn. 37415 C aldw ell. Orval G. (W) 3671 Kinney P I. Los Angeles. Calif. 90065 (INTERPACE Corporation) C aldwell. Sm iley M .. I ll (Gla) Monongahela Power Co.. Elkins. W.Va 26241 C aldw ell. W illia m D. (Cl) Ohio Porcelainmg A Enameling Co.. 3035 Silver Dr.. Columbus. Ohio 43224 Caleshu, Peter V. (G) Sylvania Electric Products. Inc , 71 Lormg Ave.. Salem. Mass. 01970 Calkins, D ouglas J.. 6207 N.E Radford D r. Seattle. Wash. 99115 Callahan. H.D.(W FI) 1027 17th. N W . Canton. Ohio 44703 Callahan. Jam es P. (E) Bissen-Berman Corp.. 3 860 Centineta Ave.. Los Angeles. Calif. 90066 Callahan, Robert M . (E) Channel Industries. Inc . Box 3680. Santa Barbara. Calif 93105 Callinan, Edward E. (RFI) 1386 Spruce St., DeKalb Park. Norristown. Pa. 19403 (Alan Wood Steel Co ) CALUM ITE CO.. THE. INC. (Robert W Hopkins II) Box 157. Lower Ferry R d. Trenton. NJ . 08628 Calver. Jam as L (B) Virginia Div. of Mineral Resources. Box 3667. University Sta . Charlottesville. Va. 22903 C A M B R ID G E TILE MFG. CO. <E P McNamara) Box 15071. Cincinnati. Ohio 45215 Cameron, N eil M . (B) Alpha Research & Development. 14323 S. Western Ave.. Blue Island. III. 60406 Cameron, Robert C., Jr. (Sla) 4597 Harvester Ave.. Lake Elmo. Minn. 55042 (Twin City Brick Co.) Cam ina. R estituto. J r., 119 N. Barnard. State College, Pa. 16801 Camp. H arold E. (G) 3221 Astor Pi . Toledo. Ohio 436 1 4 (Owens-Illinois. Inc ) Cam pbell, C. V. (Wl) 133 Park Ave.. Wooster. Ohio 44691 (Robertson-America of Ohio. Inc.) Cam pbell, Frenk. Jr. (Rl) Babcock & Wilcox Co.. Old Savannah R d . Augusta. Ga 30903 Cam pbell, Richard C. (G) 1002 Westgate Lane. Mt. Prospect. III. 60065 (M & T Chemicals Inc.) Cam pbell, Robert F. (Mia) Box 63. East Brookfield. Mass. 0 15 1 5 (Norton Co.) Cam pbell, Robert M. (WFI) 30 S Main S t . Alfred, N Y. 14802 (Alfred Atlas Gravel & Sand Corp.) Cempbetl, Van E. (WFI) 363 Highland Ave.. Wadsworth. Ohio 44281 (Ohio Brass Co.) Cam pbell. W illia m B. (WlaP) 1892 Inchcliff Rd. Columbus. Ohio 43221 (Ohio State University) C A N A D IA N C E RA M IC SOCIETY. Box 426. Don Mills. O n t. Canada Canales-Santos, Enrique (X) Representaciones Generales. S.A.. Zaragoza y Megallanes. Monterrey. N.L.. Mexico CanfiaM . J . J . (CF) 2909 Orlando D r . Middletown. Ohio 45042 Cannon, R ow land M ., Jr. (BJ) AVCO Corp.. Applied Technology Div.. Lowell Industrial Park. Lowed Mass. 01851 Cannon, W . Roger, 7 00 Harvard Ave . Menlo Park. Calif. 94025 Canon, Roy F. (N) Argonne National Lab.. Bldg. 212-G 2 3 3 .9 7 0 0 S. Cass Ave.. Argonne. Ill 60439 Capek. Raymond G. (Ela) 652 Cedar Ave.. Elmhurst. III. 60126 IZenith Radio Corp.) C apellm an, Jo hn J. (R) 1116 Highland St.. Tarentum. Pa. 15084 (PPG industries. Inc.) Caplinger. Bobby W . (G) Ford M otor Co.. Glass Oiv . Box 1355. Nashville. Tenn. 37202 Caporali, Ronald. Box 149. Butler. Pa 16001 Capozzi, V icto r F. (Ela) Angelica Ave.. Mattapoisett. Mass. 0 27 3 9 (CornellDubilier Electronics) Capp, John P. IS) 535 Mendan St . Morgantown. W.Va. 265 0 5 (U S. Bureau of Mines) Capps, Ronald L. (G) Sherwin-Williams Co.. Box 855. Coffeyville. Kan. 67337 Capps, W ebstar (G) National Bureau of Standards. Washington. D.C. 20234 Caprio, M ario J. (R) 505 Clyde St.. New Kensington. Pa. 15068 (Aluminum Co. of America) Carapezza. M arcello, Istituto Di Mmeralogia. University of Bologna. Piazza S. Donato 1 ,4 0 12 7 Bologna, Italy CARBONISATION ENTREPRISES CERAM IQ U E (Yves LeMat) Boite Postale 60. 92 Montrouge. France C A R B O R U N D U M CO. (H Dean Batha) Research & Development. Niagara Falls. N.Y 14302 Carey, J. Sheldon (DFP) 2122 Owens Lane. Lawrence. Kan. 66044 (University of Kansas) C arini, George F. (Bla) Harbison-Walkar Refractories Co . Div o f Dresser Industries. Inc.. Box 98037. Pittsburgh. Pa 15227 C arini, Luigi, via G Discepoli. 1 .0 6 02 3 GualdoTadino. Perugia. Italy (S ri. Colibri) Carithers. Val G. (W) 75 S Meadowcliff Dr.. Little Rock. Ark 72204 (Reynolds Metals Co.) Cari. John E. (GO Coming Glass Works. 550 High S t. Bradford. Pa 16701 C arlisi. A nthony R. (G) Coming Glass Works. Sullivan Park. Corning. N.Y. 14830 Carlisle. Glenn E. (W) Diamonite Products Mfg. Co , Div of U S Ceramic Tile Co.. McConkey St.. Shreve. Ohio 44676 Carlson, Fred L., Jr. (M) Union Carbide Corp.. Speedway Labs.. Box 21484, Indianapolis. Ind. 46224 Carlson. Robert H. IW) 324 E Maitland Lane.Newcastle. Pa 16101 (Universal-Rundle Corp ) Carlson, W illia m A. (Cl) Pfaudler Co.. Div. of Sybron Corp . 1000 West Ave.. Rochester. N.Y 14603 Carlson, W illia m G. (Eta) 3339 Woodland Dr.. Murrysville. Pa 15668 (Westinghouse Electric Corp.) Carman, J u s tic e N. (E) Carman Sapphire Corp.. 7 04 0 Darby Ave.. Reseda. Calif. 91335 C arm i, M itch M . (E) Krystinel Corp.. Fox island Rd.. Port Chester. N.Y 10573 Carnahan, Thom as D. (M l) Drakenfeid Div., Imperial Color & Chemical Dept.. Hercules Incorporated. Box 519. Washington. Pa. 15301 Carnes, Kenneth C. (G) Toledo Engineering Co., Inc.. Box 5520. Wemerts Branch. Toledo. Ohio 436 1 3 . Carney, Jack W . (S) Mississippi-Louoiana Brick 8 Tile Manufacturers Association. Box 16077. Jackson. Miss. 39206 C am iglia. Stephen C. (NF) Rocketdyne Div.. North American Rockwell Corp- 6633 Canoga Ave.. Canoga Park. Calif. 91304 Carothers. Harry S. (M) H C Spinks Day Co.. Inc.. 8ox 820. Pans. Tann. 38242 Carothers. R. B. (MF) H C Spinks Day Co., inc.. Box 820. Pans. Tenn. 38242 Carothers. Richard B., J rJ M ) H. C Spinks D ay Co.. Inc.. Box 820. Pans. Tenn. 36242 Carpenter, H arry W . (C) 19945 Acre St.. Northridge. Calif. 91324 (Rocketdyne Div., North American Rockwell Corp.) Carpenter, W o o d ro w W . (Cl) Ceramic Coating Co.. Box 183. Newport. Ky 41072 Carr, K. 8 ., Plibrico Co. Ltd.. Westmorland R d . London N.W. 9. England Carr. Robert E. (G) 414 N High St., Lancaster. Ohio 4 3 1 3 0 (Anchor Hocking Cotp.) C arrell. M ichael A. (G) 1500 Westlake Dr., . Plano. Tax. 750 7 4 (Texas Instruments. Inc.) . Carrier, Gerald (G) 96 Ontario St.. Coming, N.Y. 14830 (Coming Glass Works) C arroll. J . AHen, Clemson University. Box 2578, Damson. S C. 29631 C arroll, M ichael W ., 1555 M ott Dr., Reynoldsburg. Ohio 43068 - C arroll, R. E m m e tt (W) R. E. Carroll. Inc.. 1570 N. Olden Ave.. Trenton. NJ . 08638 C arroll. Silas E. (R) Reynolds Metals Co . Hurricane Creek Chemical Plant. Bauxite. Ark. 72011 Carsten, A lfred J. (E) Cermetron Corp., 10475 Roselle St.. San Diego. Calif. 92121 Carter, Blake F. (Rl) 32 Han Ave.. Buckhannon. W Va 26201 (Corhan Refractories Co.) Carter, David W . (E) Box 617. Mattapoisett. Mass 02739 (Alberox Corp ) Carter. George J. (M) 10202 20th N.E.. Seattle. Wash 98125 (Consultant) Carter, Gerard T. (E) 413 Normandy Lana, Newport News. Va 23606 (Mania Development Co.) Carter. Jam as D., Jr. (R) A P Green Refractories Co.. Box 1614. Pueblo. Colo. 81002 Carter, John A. ( 0 6196 Chatham Dr.. Apt. 160, New Orleans. La. 70122 (Boeing Co.) C arter, Joseph W . (W) 442 Pamela Rd,, Apt. C. Glen Burme. Md. 21061 (General Electric Co.) Carter, R. (BF) General Electric Research & * Development Center. 8ox 1088. Schenectady. N.Y 12301 Ceramic Bulletin its . Louis. Middle East Technical University. Dept, o f Physics. Ankara. Turkey huso, Philip A- (Rl) 2502 Autum nwood Dr . Glenshaw. Pa. 15116 (Swindell-Dressler Co) t f i m n Charles C. (G) Sylvama Electric products. Inc.. Emporium. Pa. 15834 say, Ernest L. (G> Adamston R at Glass DnMtfftttand Glass Co . Box 631. W.Va. 26301 (R) Valle Corp.. Box 752. BonOTerre. Mo 63628 taper. Richard L (Wla) National Lead Co.. Titanium Alloy Mfg Div.. Box C. Bndge Nation. Niagara Falls. N Y 14305 a*s.F. Richard (W) Lambertville Ceramic & ft Mfg. Co . Lambertville. N.J 0 8 5 3 0 s u m , N icholas, Jr.. 604 Fifth St.. Ames. Iowa 50010 assMy, Donald J. IR) 4 18 1 2 River Oaks. Plymouth. Mich 4 81 7 0 (Ford Motor Co.) a s te ttii. L M . (E) Nova Scotia Technical College. Box 1000. Halifax. N.S . Canada asteUucci, N icholes T. (G) Pittsburgh Coming Corp.. 8 0 0 Presque Isle Dr.. Pittsburgh. Pa 15239 lastertino. Dele R. IE) 1765 Highland Park RlL; Wooster. Ohio 44691 (Norton Co.. Chemical Process Products Div ) estie, Kendall B . J r (G) Castle-Hanson Corp., 860 Maple St . Rochester. N Y 14611 atffn, Budd R. (C) Heany Industries. Inc.. Boa 38. Scottsville. N Y. 14546 iattafo, M a tth e w A. (E) Gardner Laboratory t o t . Box 5728. Bethesda. Md 2 00 1 4 Cavanaugh. D. J.(W I) 4221 Crestwood Dr . N .W C a nton , Ohio 4 4 7 0 8 (United States piucTileC o.) rantea, R obert K. (G) American Potash & . 'Chatnicai Corp.. Rare Earth Div.. 258 Ann $ & tfe s t Chicago. 111. 6 01 8 5 2 tn lf, AJain, Feyencenes de Sarreguemines. ^ 1` W tv e de Paradis. 75 Pans 10e. France^ ^ ' M C G o w a n L. (W) Lone Star Ceramics'Co.. B d i 34215. Dallas. Tex. 75234 2 ee if> a u l S. (M) 23 Saddle Rock R d . Danbury. Conn. 0 6 8 1 0 (Chayes Dantal Inetfument Corp.) 2CB0LESA. Caramica Dominguez de Levante & % ( )o y Dominguez L.) Gobernador Vfiijo 8. Valencia. Spain 3-1 MINERALS, DIVTOF C OM BUSTIO N B IQ M E E R IN Q INC. (R E. Nelson) 4 43 S Qqfeh Rd.. King o f Prussia. Pa. 19406 ` " i, Louise G. (CJ) 53 Oakland Ave.. i. Pa. 15401 (Kaiser A lum in u m s Corp.) ___ TA B DIV.. G LO B E -U N IO N INC. (Edmond P. Hyatt) 5757 N Green Bay Aare.. Milwaukee. W e 53201 CENTRAL S IL IC A CO. (E C Sawyer) 606 Market St.. Zanesville. Ohio 43701 CERAMIC ASSOCIATION OF JA P A N , 3 3 4 .3-Chome Hyakunmcho. Shinjuku-ku, Tokyo, Japan ~ERAMtC COLOR & C H E M IC A L MFG. CO^tW. F. Wanning) Box 297. New Brighton. Pa. 15066 0-E REFRACTORIES. O tv. OF COM BUSTIO N ENG IN EER IN G , INC. O o im j. Jacobs) 2 563 W 18th St . ^ Ogcago. Ill 60608 CERTAIN-teed PRODUCTS CORP. (Howard ECHiekman) Box 15079. Kansas City. Kan 66115 c jdH . N. Francis (B) Westmghouse Electric Cotrp., Lamp Div . Advanced Development D e p t. Bloomfield. N.J 07003 a " brta, John R. (El Harshaw Chemical Co . Xtalonix Products. 1215 Chesapeake Ave . Columbus. Ohio 43212 Charles E. (la) Ohio State University. C fp to fC e ra m ic Engineering. 2041 N College Rd , Columbus. Ohio 4 32 1 0 A rth u r L., Harbtson-Walker Refractories C6-, Garber Research Center. Box 98037. Pittsburgh. "15227 ^ B d e d e r, A. C. D. (BIPI University of British Columbia. Dept of Metallurgy. Vancouver 8. - B - C.. Canada '^ijB uabarty, M. R. IEP> Marshall University. -Cupt Of Chemistry Huntington. W Va 25701 ^ m b e r t a in . Jam es M .W .(W ) 3333 W Bath Rd . -A k ro n . Ohio 44313 (Consultant) u *j*h6eriain. Richard S. (S) INTERPACE incorporation. Box 578. Corona Cahf. 91720 ^ " Sers, Gordon H .(M ) 8 40 0 St Martins Philadelphia. Pa 19118 ' 'T jM h a it, H arry A. (R) Nelson Stud Welding Co ^ d o Ave. & E 28th S t , Lorain. Ohid 44055 ^ A M P IO N SPARK PLUG CO.. CERAMIC *V, (James S Owens) 2 00 0 0 Conner Ave , S uch 48234 i. B.. CO. (Henry D Bixby) Box 638. rg, W Va 26101 (N) Oak Ridge National L a b . ___ 8. Box X -10. Oak Ridge. Tenn. 37830 Luke L Y. (BP) Cornell University. Dept .Geological Sciences. Ithaca. N Y 14850 Vol. 48, No. 10 (1969) Chapman. Alan T. (NIP) Georgia Institute of Technology. School of Ceramic Engineering Atlanta. Ga 30332 Chapmen. Frank E.. Jr. (M) 8ox 66. Upper Falls Md 211 5 6 (Pemco Ceramics Group, Ghdden-Durkee Div . SCM Corp.) Chapmen, G. M arsh IW) Harshaw Chemical Co . Div of Kewanee Oil Co . 650<fr E Washington Blvd . Los Angeles. Cahf 90022 Chapman. Jam es W . (C) 2235 S Braddock Ave . Apt G-2. Pittsburgh. Pa 15218 (Westmghouse Electric Corp.) Chapmen, W illia m H. (S) Fate-Root-Heath Co . Bell & High Sts . Plymouth. Ohio 44865 Chappell, Charles H. |R) Union Carbide Corp . Carbon Products Div 270 Park Ave . New York. N Y 10017 Charalambous. C onstantinos. Hellenic ` Chemical Products & Fertilizers Co . Ltd . 20 Amalias Ave . Athens 118 Greece Charbonnier. W illia m P. (RFI) C-E Refractories\Div of Combustion Engineering. Inc . 101 Ferry S t . St Louis. Mo 63147 Chard, W illia m C. (B)Chas. Pfizer & Co . Inc . Pyrogenics. Inc.. 6 40 N. 13th S t . Easton. Pa 16042 Chariand, Tel L. (Nla) 4 513 Twmbrook Rd . Fairfax Va 2 2 0 3 0 (U S Army Field Operating Cost Agency) Charles, Richard J- (G) General Electric Research & Development Center. Box 8. Schenectady. N Y 12301 Charlton. Alex E. (W) Photoceramics Inc . 1060 W Front S t . Cincinnati. Ohio 4 52 0 3 C harlton, John J. (Bl U S Army Electronics Lab AMSEL-RD. Fort Monmouth, N.J 077 0 3 Charters, M elvin L. (E) 14791 Hillsboro PI . Tustm. Calif 9 2 6 8 0 (Collins Radio Co.) C ha rva t Fedia R. () Union Carbide C o rp . Electronics Div.. 8 8 8 8 Balboa A v e . San Diego. Cahf 9 21 2 3 Chase. Dene (CF) Dana Chase Publications. Inc . York St. at Park Ave . Elmhurst. Ill 60126 Chase. George A. (G) Corning Glass Works. Sullivan Park. Corning. N Y 14830 Chase. John R. (EJIa) 21 Erickson D r . Bradford. Pa 16701 (Corning Glass Works) CHATTAHOOCHEE BR IC K CO. (Llewellyn Wood. Jr ) Box 17031. Chattahoochee Sta . Atlanta. Ga 30321 CHATTANOOGA GLASS CO. (Edward 8 Hamler) 400 W 45th S t. Chattanooga. Tenn 37410 C hatteway. John W ., 826 Saddle River R d . Saddle Brook. N.J. 07662 Chatter]!. D e b a jyo ti.J -2 Ross Ade. West Layfayette. Ind 47906 C hattoraj. Shib C. (B) Air Force Materials Lab . MAMC. Wnght-Patterson AFB. Ohio 45433 C hatw in, Terrence D. (B) 2645 Lambourne Ave . Salt Lake City. Utah 84109 (Kennecott Copper Corp.) Chay, Dong M. (B) 1117 Piper Rd . Graylyn Crest. W ilmington. Dei 19803(E I du Pont de Nemours & Co ) CheUto, A lbe rt J. (G) PPG Industries. Inc . Glass Research Center. Box 11472. Pittsburgh. Pa 15238 CHEM ICAL PRODUCTS CORP. (Robert C Barrett) Box 449. Cartersville. Ga 30120 Chen. Chem Ping. 3259 S. Sepulveda Blvd.. Apt 4. Los Angeles. Calif. 90034 Chen. Franklin P. H. (Bl 495 W Wind Dr.. Berwyn. Pa 19312 (General Electric Co.) Chen. W ei-Kong (B) Argonne National Lab . Metallurgy Div.. 9 70 0 S Cass Ave.. Argonne. ill 60439 ChenoL Charles F. (B) Sylvama Electric Products. Inc.. Box 70. Towanda. Pa 18848 Chemieck. George B. (B) IBM Corp.. Bldg 300-77. Dept 415. FishkiH. N Y. 12524 CHERRY-BURRELL CORP. (Arthur J Moser) 656 Busse Hwy . Park Ridge. Ill 60068 Cheskis. Eugene M. (E) Motorola. Inc . Semiconductor Products Div.. 5005 E McDowell Rd . Phoenix. Anz 85008 Chesters, Jo hn H. (F) British Steel Corp . Swinden Labs.. Moorgate Rotherham. Yorks. England Chesworth, Hugh (R) Plibnco (Canada) L td . 215 Horner Ave . Toronto. Ont.. Canada C hevalier-Bultel, J. Pierre (SI 2635 Marseille Crescent. Ville de Brossard. Que . Canada (Cegelec Industries Inc I Chiari, Bruno V. (R) Universal Atlas Cement. Div of United States Steel Corp . Box 2969. Pittsburgh. Pa 15230 CHICAGO VITREOUS CORP.. DIV. OF EAGLE-PICHER INDUSTRIES. INC. (Harry J Van Dolah) 1425 S 55th Ct Cicero. Ill 6 0 6 5 0 Chidester, Kenneth M .. 1009 Benham. Richland. Wash 99352 C hikelle. Thom as D. IN) 1613 Butternut. Richland. Wash 99352 (Battelle/Northwest) Child. Frank S. (G) Glass Industry. I l l ThirdAve New York, N Y 10017 Child. James L . Jr. (S) Hancock Brick & Tile Co . Box 450. Findlay. Ohio 45840 Childs. Clayton G. IB) 1320 Hickory Lane. Owensboro. Ky 42301 (General Electric Co.) C hilds. Edwin E.. J r. (RII J E Baker Co . Box 1189. York. Pa 17405 Chin, Jack <N| 5253 Countryside Dr.. San Diego. Cahf 921 1 5 (General Atom ic Oiv . General Dynamics Corp.) Chin. Jam es (G) 4 83 0 N Central Park Ave.. Chicago. Ill 6 06 2 5 (Rauland Corp ) Chin. Tze-Ching. Caixa Postal 6454. Sao Paulo. Brazil (Ceramica de Guarulhos S A I Chinella, Ralph, 4 7 4 0 40th N E . Apt. D. Seattle. Wash 98105 Chiochetti. V incent E. J . (G) 10638 Taylor May Rd . Mantua. Ohio 4 4 2 5 5 (Ferro Corp ) C hirino. Agustin (E) Corning Glass Works. Painted Post. N Y 14870 CHISHO LM , BOYD ft W H IT E CO.. DIV. OF W EHR CORP. (Robert F Poole) 610 W 57th S t. Chicago, ill 60621 Chiu, W en-Chau (B) University of Missouri-- Rolla. Dept of Ceramic Engineering. Rolla. Mo 65401 Chivers, M. A .. J Gimson ft Co Ltd . King S t. Fenton. Stoke-on-Trent. Staffs. England Cho, Seung-Am , 10F Eastgate. Cambridge. Mass 02142 Choate. Lauren W . (W) INTERPACE Corporation. .Willsboro. N Y 12996 C hothia, Boman S-. Sita Kunj, 164 Queen's Rd.. Bombay 1. India (British Hartford-Fairmont Ltd I C how , K. F-, Ta Hua Enterprise Co.. Ltd . No 7 Cheng Kong 2nd Rd.. Kaohsiung Taiwan. China C how n, John, W T. Copeland ft Sons Ltd.. Spode Works. Stoke-on-Trent. Staffs. England C hristian, B ill (W) Southern Clay Products. ine.. Box 44. Gonzales. Tex. 78629 C hristian. D avid (W) Southern Clay Products. Inc.. Box 44, Gonzales. Tex. 78629 C hristine, Eugene A. (Cl Union Carbide Corp.. Materials Systems Div.. 1245 Main St.. Indianapolis. Ind. 462 2 4 C hristm an. B rian B. <R) 2 50 8 W ilm ington Rd . A p t 32. N ew castle. Pa 16105 (N ew ca stle Refractories Co ) C hristm an, H. M . (Rl) 1514 1 1th S t. N.E.. Massillon. Ohio 446 4 6 (Massillon Refractories Co.) Chu. Gordon P. K. (CFI) Corning Glass Works. Technical Staffs Div.. Coming. N Y 14830 Chubb, A. J. (M) Combustion Engineering. Inc . Raymond Div . 427 W Randolph St.. Chicago. Ill 60606 Chubb. W alston (N) 5 390 Banbury D r . Worthington. Ohio 430 8 5 (Battelle Memorial Institute) Church. Peter K. (Bl Kaman Nuclear. Garden of the Gods Rd.. Colorado Springs. Colo 80907 Chyung. C. K. (B) Corning Glass Works. Sullivan Park. Painted Post. N Y. 14870 C IA . M E X IC A N A de. R EFRACTARIOS A. P. GREEN, S.A. (H Fetter) Apartado Postal No 33, Tlalnepantla. Mexico C ichy, Paul (R) Carborundum Co.. Electro Minerals Div.. Box 423. Niagara Falls. NY 14302 Cihon, John A. (RJIal 803 W Washington Ave.. Jackson. Mich. 4 9 2 0 3 (Macklin Abrasives Co.. Sub. o f Bendix Corp.) C im ino, Alessandro, Universit Di Roma. Citta Universitaria. Instituto Chimico. Rome. Italy CINCINNATI MILLING PRODUCTS DIV., C IN CINNATI MILLING M ACHINE CO. (Maurice W Gormly)4701 Marburg Ave., Cincinnati. Ohio 452 0 9 Clear, Edward W . <M) International Minerals ft Chemical Corp.. 5401 Old Orchard Rd . Skokie. Ill 60076 Clancy. T im o th y A. (R) 609 S Clark. Mexico. Mo. 65265 (A P Green Refractories Co I Clare, Robert L. (MFI) Box 726. Perth Amboy. N J 08862 Clare, Stephen D. (Gl 1 04 W . Pulteney St . Apt 6E. Corning. N Y 14830 (Corning Glass Works) Clerk, Alec W .. Beatson. Clark ft Co Ltd.. Rotherham. Yorks. England C lerk, A rthur E .,J r., 2017 N.E. 16th Way. Gainesville. Fla 32601 Clerk, C. B urton (BFI) Carborundum C o . Monofrax Plant. Box 157. Falconer. N Y 14733 Clerk. Eugene C. (Wla) 4 846 Rosalia Or New Orleans. La 70127 (American Standard Inc I Clerk. Horace N. {RI R R. 2. Box 3321. Pottstown. Pa 19464 (C-E Refractories. Div of Combustion Engineering Inc I Clark, Jam es L. (SI) 2761 S Jay. Denver. Colo 80227 (Robinson Brick ft Tile Co.) 941 Perneo makes laundry equipment socially acceptable. The big move for washers and dryers in new modern homes is nto the kitchen or family room, right where the real family action is. day in, day out. Home laundry equipment is in plain view, inviting comparison with the gleaming, smart new range and refrigerator in appeal ing color. And the tops, espec ig k ,o f your laundry equipment w ill get much more rugged use-- and abuse -- than ever before. The consumer wants laundry equipment to stay beautiful. Much depends on the finish, particularly on the top surfaces that get the hardest wear. That's why the finish should be gleaming Pemco porcelain enamel -- in popular designers' colors or white. Because the d u ra b ility of Pemco enamel stands up to practically anything normal family activities can in flict upon it. For latest data, write Pemco Products, Glidden - Durkee Division, SCM Corporation, 5601 Eastern Avenue, Baltimore, Maryland 21224; Los Angeles. California 90023; Brugge, Belgium. PEMCO PRODUCTS g g lB . S C M C O R P O R A T I O N C lark. John O (XFi 8 63 0 Ridge Ave Philadelphia Pa 1 9 1 2 8 (St Lukes Episcopal Church) C lark, O livar M. (Wla) Lapp Insulator Co Gilbert St . Le Roy. N Y 14482 C lark. Richard E. (Ml) R T Vanderbilt Co . Inc . 6279 E Slauson Ave . Los Angeles. Calif 90022 C lark, Rodney B. (la) 1914 Elmwood Ave . Columbus. Ohio 43212 C lark. W . D., Jr. (R) A P Green Refractories Co . Green Bivd Mexico Mo 65265 C larke. Ford K. (E) Philco-Ford Corp . Microelectronic Div.. Church Rd . Lansdale. Pa 19446 C larkson. R obert J . Jr. (WJ) Kohler Co . Spartanburg. S C 29301 Claus, Karl M. (WF) Pheasant Hill Farm. R R. 1. Hatfield. Pa 19440 (American Olean Tile Co ) C lausen. Edward M. (B) General Electric Co . Nela Park #136. Cleveland Ohio 44112 C lay, Oerek B. (Cl Steel Co of Canada. Ltd . Research & Development D e p t. Wilcox Ave.. Hamilton. O n t. Canada CLAYC RAFT CO. I Phillip W Tefft) Box 866 . Columbus. Ohio 43216 Claypoole, S te w a rt A. (G) R R 2. Painted Post. N.Y. 1 4 8 7 0 (Corning Glass Works! C layton. C harles R. (GJ) 676 Ttmberlake Dr , Westerville. Ohio 43081 (Owens-Illinois. In c ) C layton. Jo hn C. (B) Westinghouse Electric Corp . Bettis Atomic Power Lab . Box 79. W est M ifflin. Pa 15122 C layton. Raymond A. (M) Ferro Corp .4 1 5 0 E 5 6th St . Cleveland. Ohio 44105 C LEAR FIELD M A C H IN E CO. (David G Gallaher) Box 249. Clearfield. Pa 16630 C leaveland, W illia m H.. R R 2. Austin. Pa 16720 Cleek, Given W . (G! National Bureau of Standards. Washington. D C 20234 C lem ens, Eugene C. (SFI) Can-Tex Industries. Otv of Harsco Corp . Fourth & W ashington Sts . Cannelton. ind 4 75 2 0 C LEVE LAN D M U S E U M OF ART. Library 1 11 5 0 East Blvd . Cleveland. Ohio 44106 C levenger. Thom as R. (G) Consumer & Technical Products Div . Owens-Illinois. Inc . 1700 N Westwood Ave . Toledo. Ohio 43607 CLEVITE CORF., PIEZOELECTRIC DIV. (Maurice A Murray) 232 Forbes Rd . Bedford. Ohio 44146 C low es, H. W ..J A Jordan & Sons. Ltd . Beehive Works. Earl St.. Biiston. Staffs. England C lifto n , D avid L. (E) Collins Radio C o . Dallas. Tex 75207 C line, Carl F. (B) 1019 Panadero Way. Concord. Calif 94521 (Lawrence Radiation Lab) Close, Paul IG) Owens-Illinois. Inc . Box 1035. Toledo. Ohio 43601 C loud. Jam es B. (Rla) 1351 Crestwood D r . Freeport. Ill 61032 (Ipsen Ceramics. Inc ) CLOWES CERAM IC DIV., K E A R N E Y -N A T IO N A L INC. (Donald R Nelsonl 3711 Calhoun Ave . Chattanooga. Tenn. 37407 C m o lik, Clarence G. (E) 4403 Sheraton D r . Parma. Ohio 4 4 1 3 4 (Harshaw Chemical Co . Div o f Kewanee Oil Co.) Coates. W . W . " B ill" . Jr. (SF) 2318 Townes Lane. Austin, Tex 78703 C oatney, Richard L. (R) Kaiser Refractories Div . Kaiser Aluminum & Chemical Corp.. 1 600 S Mam S t . Milpitas. Calif 95035 Cobb, V ince n t J. (E) 27 Grange Ave . Fair Haven. N.J 07701 (National Lead Co . TAM Div ) C obie, R obert B. (G) Guardian Industries Corp . 127 N Campbell. Detroit. Mich 48209 C oble, R obert L. (BFIP) Massachusetts Institute of Technology. Ceramics Div Rm 13-4062. Cambridge. Mass 02139 C oblentz, R obert C. (M) Coblentz Associates. Inc . Box 73. Farmington. Mich 46024 C ocagne. C harles J. (G) 936 Frost Ave . Ferguson. Mo 63135 (McDonnell-Douglas C orp ) C ochran. Joe K.. Jr. (BJ) 4645 Sandy Lane. Apt C. Columbus. Ohio 432 2 4 (Ohio State U n iv e rs it y ) Coen. Bernard S. (W) Etjer Piumbingware Div.. Wailace-Murray Corp Box 620. Tupelo. Miss 36801 Coenen. M atthias. JENAer GLASWERK SCHOTT & GEN Postfach 2480. 65 Mainz. Germany C offeen, W illia m W . (EFIP) Clemson University. Dept of Ceramic Engineering Clemson. S C 29631 C offin, W illia m E. (W) Lakeside Circle. Hixon, Tenn. 37343 (Norton Co ) Cogen, Saul (S) Davidson Brick Co.. 4701 Floral D r . Los Angeles. Calif 90022 Coggtn. Charles H.. Jr. (Gia) 31 Cannonhurst Cove. Jackson Tenn 38301 (Owens-Cormng Fiberglas Corp l Coggins, Jam es D.. Executive Apts . A4. 901 S Jefferson S t . N.W . Allentown. Pa - 18103 Cognata. L. John, 6 0 N Country Club Rd . Decatur. Ill 62521 C ogsw ell. George W . (B) Box 7B9. Anderson. 5 C. 29621 (Woodburn Analytical Lab I Cohen. Aaron (SI 684 Riverview D r . N W . Salem. Ore 9 73 0 4 (Willamtna Clay Products Co.) Cohan. A rth u r G. (E) Frenchtown CFI. Inc . Harrison & Eighth S t . Frenchtown. NJ 08625 Cohan, Bernard (Gl) 9121 Laramie. Skokie. Ill 60076 (Admiral Corp ) Cohen. C harles (G) R R 2. Chelsea Rd . Granville. Ohio 43023 (Owens-Cormng Fiberglas Corp ) Cohan, H erbert A. (E) 1307 S. Travis S t . Sherman. Tex 75090 (Texas Instruments. Inc ) * Cohan. H ow ard M . (8) 2 904 Meadowbrook Circle. S . Allentown. Pa 18103 (Bell Telephone Labs. Inc ) Cohan. Isadora (N) Westinghouse Electric Corp.. Bettis Atom ic Power Lab . Box 79. West Mifflin. Pa 15122 Cohen, Jerom e B. (BP) Northwestern University. Dept of Materials Science. Evanston. III. 60201 Cohn, M elvin W . <W) Cordey China Co.. Inc.. 356 Enterprise Ave . Trenton. N J 0 86 3 8 Colburn. Steven C. IEIa> 7452 Darlene Circle. La Palma. Calif 9 0 6 2 0 (General Dynamics Corp.) Cole. Sandford S. (BFI) Box 219. Hightstown. N J. 0 8 5 2 0 (Consultant) Cole, Sandford S., J r. (EFI) Alpha Metals. Inc.. 56 Water St.. Jersey City. N J 07304 Cole. W illia m F.. 110 Fortesque Ave . Seaford, Viet 3198. Australia <C S I R 0.) Colem an, Bob G. <R) 2 90 6 Hampshire D r . Augusta. Ga 309 0 4 (Babcock & Wilcox Co ) Colem an. C aruthers A. IS) Big Run Coal & Clay Co . 133 N Limestone. Lexington. Ky 40507 Colem an, Jam es C. (G) Owens-Illinois Technical Center. Box 1035. Toledo. Ohio 43601 Colem an. Jam as H., 45 Grover S t . Weitsville. N Y 14895 C olem an, M yron (R) Frederick J Oando Co . Irondale. Ohio 43932 Colem an, R obart L. (SI) 20631 Greenwood. Olympia Fields. Ill 60461 (Moore & Coleman) C oll, J u lio R., Empresa Siilicatos Umdad #203. San Mariano. #107 Oeste Vibora. Havana. Cuba C olley, W a lte r M . (S) Pacific Clay Products. 1255 W. Fourth St.. Los Angeles. Calif 90017 C olligan. George A. (8P) Dartmouth College. Thayer School o f Engineering. Hanover. N H 03755 Colligan, R. V. (S) Freeport Kaolin Co . Div of Freeport Sulphur Co.. 733 Third A v e . New York. N.Y. 10017 Collins. D avid W . (B) Bell Telephone Labs.. Inc . 6 2 0 0 E. Broad S t. Columbus. Ohio 43213 C ollins. Edward L. (Sia) Can-Tex Industries. Div of Harsco Corp.. Fourth 6 Washington Sts . Cannelton. Ind 4 75 2 0 C ollins, Frank P. IG) Liberty Glass Co . Collins Bldg . Sapulpa. Okla 74066 C ollins. G lenn A.. Jr. (C) 56 Woodland D r . Lansdale. Pa 19446 (Teleflex Inc.) C ollins, J im E. (E) Delco Radio Div General Motors Corp . Box 1104. Kokomo. Ind 46901 C ollins. Kent L. (la) Box 1291. Alfred. N.Y 14802 Coll-Palagos. M igu e l (B) 11 Harding D r . Rye. N Y 10580 (Stauffer Chemical Co ) C O LO R ADO BR IC K CO. (Donald H Gunning) 520 W Elk P I. Denver. Colo 80216 Colosky. B enjam in P. <R) 12 E Fox Lane. Painted Post. N Y 14870 (Corning Glass Works) C olton, Ervin (B) CERAC Incorporated. Box 597. Butler. Wis 53007 C O L U M B IA N C ARBO N CO. (Paul A Tudder) 3 80 Madison Ave . New York. N Y 10017 C olville, Patricia (B) INTERPACE Corporation. 2901 Los Fehz Blvd . Los Angeles. Calif 90039 C O M BUSTIO N ENGINEERING, INC., R A Y M O N D D IV. (A J Chubb) 427 W Randolph S t . Chicago. Ill 60606 C om eforo, J. E. (EF) Star Route A. Box 2BB. Flemington. N J 08822 (Consolidated Ceramics & Metalizmg Corp ) 944 Comar. Richard L. (E) 1115 Fifth St Findlay Ohio 458 4 0 Ford Motor Co i C O M M E R C IA L DECAL. INC. Robert B Bernstorf) Box 747 East Liverpool. Ohio 4 3 9 2 0 Com m ons, Charles H.. Jr. (WFI) 1667 Fortune D r . Clearwater. Fla. 33516 Com pagnucci, Ju liu s P- (WII 34 Marcia D r . Trenton. N J 08610 (Bay Ridge Specialty C o . Inc.) Conabee, Earl E. 1C) 2813 N Hampton S t . Easton. Pa 18042 (Chas Pfizer & Co.. Inc . Pyrogemcs Div I Conard, John B. (SI Richland Brick Co . Box 328. Mansfield. Ohio 44901 Conde, Robert M. (M) 43 Overlook Rd.. West Haverstraw. N Y 10993 (Union Carbide Corp , Unde Div I Condit, Ralph H. (B) 3921 Santa Clara Way. Uvermore. CaM 9 45 5 0 (Lawrence Radiation L ab ) C onnell, M . F. (S) W G Bush & Co . 1136 Second Ave . N . Nashville Tenn 37208 C onnelly, Daniel $. (R! 12526 Cedar Rd . Cleveland Heights. Ohio 44106 (American Ship Building Co I C onnelly, John H. IG) 215 Prospect Hill Rd . Horseheads. N Y 14845 (Coming Glassworks! Conner, Bernard J . (C) 7711 Eagle Creek Dr.. Dayton. Ohio 4 54 5 9 (Chicago Vitreous C orp ) Conner, Donald J. (R) Box 43. Scio. N Y 14880 (Winco Specialty Co I C onnors. Charlas W . (Rla) Nalco Chemical Co.. 180 N. Michigan Ave.. Chicago. Ill 60601 Connors, Chester L IE) 773 Pleasant. Glen Ellyn. Ill 60137 (Magneco Electronics Inc.) Conrad, Charlas E.. Jr. (Gl) Anchor Hocking Corp . Plant No 1. Fifth & Pierce Ave.. Lancaster. Ohio 43130 Conrad, Hans (BP) University of Kentucky. Dept of Metallurgical Engineering & Materials Science. Lexington. Ky 40506 Conrad, Kaith (G) Owens-Illinois. Inc . 9933 Lawler Ave . Skokie. Ill 60076 Conrad, M alcolm A. (Bl 4 613 Framingham Dr.. Sylvania. Ohio 4 35 6 0 (Owens-Illinois Technical Center) Conrad. Thomas M. IG) 137 Vtnel Circle. Horseheads. N Y 14845 (Corning Glass Works) Conroe, Barden A. (G) Welch Allyn, Inc.. Jordan Rd.. Skaneatetes Falls. N Y 13153 CONSOLIDATED GLASS WORKS, LTD. (I. Donen) Box 562. Germiston. Transvaal. South Africa CONSUMER ft TECHNICAL PROOUCTS D IV ., O W ENS-ILLIN O IS. INC. (Thomas R Clevenger) 1700 N Westwood A ve . Toledr Ohio 43607 C ontardi, W illia m A. (El) 206 Highland Ave.. Metuchen. N.J 0 8 8 4 0 (General Instrument C orp) CONTINENTAL M INERAL PROCESSING CORP. (J F. Hunt) Box 5. Cincinnati. Ohio 45241 C onw icke, Joel A. (E) E I du Pont de Nemours & Co.. Inc.. 3 3 6 /2 4 4 Experimental Station. Wilmington. Oel 19800 Cook. Donald C. (Rla) 8 8 Sycamore St.. Tiffin. Ohio 44883 (Basic Incorporated) Cook. Eugene M. (G) Owens-Illinois. Inc.. Vm eiand.N j 08360 Cook. Louis S. (Gl) Columbia Gas System Service Corp . 1600 Dublin Rd . Columbus. Ohio 43212 Cook. M aurice D. (Rla) 1608 Denham Ct.. Richmond. Va 23229 (Reynolds Metals Co.) Cook, Ralph L (EFIP) University of Illinois. 209 Ceramics Bldg Urbane. III. 61601 Cook, Rodrick $.. Box 407. Lake Park. Iowa 51347 Cook, Roger H. IR) Kaiser Refractories Div . Kaiser Aluminum & Chemical Corp.. 1600 S. Mam St Milpitas Caiif 95035 Cook, W . Howard (R) 5908 Nottingham Rd . Knoxville. Tenn 37916 (Oak Ridge National Lab i Cook. W illa rd M. <G) Glenshaw Glass Co lne. Rt 8 Glenshaw. Pa 15116 Cook, W illia m R., Jr. (E) Electronic Research Div Clevite Corp 540 E 105th S t . Cleveland. Ohio 44108 Cooke. Charlas C. (G) 1666 Gienheid Lane. Toledo. Ohio 436 1 4 (Owens-Illinois. Inc.) Cooke, David C. (Wla) Universal-Rundle Corp . Box 960. New Castle. Pa 16103 Cooke, Francis W . IB) 125 Clemson Rd.. Bryn Mawr. Pa 19010 (Franklin institute) Cooke, W illia m C. (Gl) American Saint Gobain Corp . Box 929 Kingsport. Tenn 37662 Cooley. Richard F., 23 W University. Alfred. N Y 14802 Coombs. Jack A. IG) 115 Brtarciiff D r. Horseheads. N Y 14845 (Westinghouse Electric C orp) Coons. John H. t R) Corhart Refractories Co . 1600 W Lee S t . Louisville. Ky 40210 Ceramic Bulletin Cooper. A lfre d R. IGFP) Case Western Reserve C osta, Joseph L. (W) Winbrook China. Inc . Crocker, Jem ea E. (WJ) 9 389 Francis Rd , University. Dept of Metallurgy. 10900 1825 Stanford S t . Santa Monica. Calif Batavia. N Y 14020 (Lapp Insulator Co . Euclid Ave . Cleveland. Ohio 44106 90404 Inc.) C ooper. C harles F.,, 18 Kearton Close. C ostello, R. E. (W) Zeller Corp . Fort C rockett. W illie m E. (XI) 8 45 E Mam Cross Kenley. Surrey. England {Morgan Crucible Wayne Rd.. Defiance. Ohio 43512 S t . Findlay. Ohio 4 5 8 4 0 (Sales Co) C otto n , Jo hn W ., 202 Strawberry Lane. Representative) C oopor. Joseph 6. IGla) 956 Nevada S t . Clemson. S C 29631 Croggon. Jerem y C. |M) Anglo-American d a y s Brackenridge. Pa 15014 (PPG Industries. C ouch, A ttie rt H. (RFI) Libbey-Owens-Ford Corp.. 6 E. 4 5th St.. New York. N.Y. In c ) Co.. 1701 E. Broadway, Toledo. Ohio 4 3 6 0 5 10017 C ooper, M a rtin M. (!) 8 50 6 Braesdale. C oughenour, L. W . (El 4 0 9 4 Ben Lomond Dr.. ' C ronin, David, 3 1 0 Broad St.. Port Houston. Ten 77071 Palo Alto. Calif 9 43 0 6 (Microwave Allegany. Pa. 16743 C ooper. Reldon W . (E) Du-Co Ceramics Co . Associates. Inc.) Cronin, Leo J. (E) 2 1 0 Brewmgton Ave., State St.. Saxonburg. Pa 16056 Coulter, M arvin K. (W) American Zinc Sales Watsonville. Calif 95076 (Spectra-Mat. C ooper. R ichard I. (GJIa) Anchor Hocking Co.. 2 0 S- Fourth St.. St. Louis. Mo Inc.) C o rp . Box 2 118. Jacksonville. Fla. 63102 Croninger. George J . (M) A. J. Wahl. Inc.. 32203 C ooper, Roger C. (Cl) Fusite Corp.. 6 000 Fernvtew Ave.. Cincinnati. Ohio 45212 Cooper, Ronald G., K. C. Industries Pty Ltd.. 402 Liverpool Rd . Croydon. N.S.W 2 13 2 . Australia C ooper, W a lte r W . <M) 21 Mission Dr.. Coulter. W illia m G. (M l) 322 38th St.. N.W.. Canton. Ohio 447 0 9 (General Color Chemical Co.. Inc.) C ounts, W illia m E. (E) 247 S. Rosalind D r . Orange. Calif 92667 (Beckman Instruments. Inc.) C ourt, G. Robert (C) 1488 W Van Meter. 8961 Central Ave.. Brocton. N.Y. 14716 Crook, Charles E. (W) 11021 Pomering Rd.. Downey. Calif. 90241 (Ferro Corp.) Crook. D ouglas N ., 19 Tilley St.. Cheltenham, Viet.. Australia (C.S I.R.O.) C rookston. Jam es A. (RFIa) Two Country Club D r. Mexico. Mo. 652 6 5 (A P Green Pittsburgh. Pa. 15228 (Calgon Corp.) Kankakee. Ill 60901 (A. 0. Smith Corp ) Refractories Co.) C ooper, W illia m G. (M) 8 28 9 Craig Lane. .Cotant, Edward R. (G) General Electric C room . H enry C. (S) 307 Forest Lane Dr.. Brecksville. Ohio 44141 (Ferro Corp) Co.. 9 5 Hathaway S t . Providence. R I Gaffney. S.C. 2 9 3 4 0 (Broad River Brick Co.) C ooperstein, Raymond (6) Douglas United 02904 Cropper, Donald R.. University of Nuclear Corp.. 1760 D Bldg.. 100 D area. Richland. Wash 99352 Covey, Stephen $., 126 Frontier Rd . Roanoke. Va. 24012 California. Dept of Mineral Technology. Berkeley, Calif. 947 2 0 CO O R S. H. F.. CO . INC. (Robert M. C ow an. Jam es H ., J r. (G) 48 Spaulding D r . Crosby. Donald P. (Rla) 354 Tara Dr.. Coors) 8 7 2 9 Aviation Blvd.. Inglewood. Corning. N.Y 14830 (Corning Glass Works) Pittsburgh. Pa. 15236 (Harbison-Walkar Calif. 90301 C ow an, Robert E. (E) 191 Zuni. Los Alamos. Refractories Co.. Div. o f Dresser . Coors. Je ffre y H. (EJ) Coors Porcelain C o . N.M. 8 75 4 4 (Los Alamos Scientific Lab.) Industries. Inc.) 6 0 0 N inth St.. Golden. Colo. 80401 Coors. Joseph (EF) Coors Porcelain Co . 6 0 0 C ow herd, J o hn R. (C) Corning Glass Works. Fluidics Plant. Bldg B. Houghton Park. Croskey. Carl O. (W) 208 Rollingdale Rd., ' Catonsville. M d 2 12 2 8 (General Electric Ninth St.. Golden. Colo. 80401 Corning. N.Y 14830 Co.) Coors. R obert M . (W) H. F. Coors Co.. C ow les. Roderick J. (B) 61 Berkshire Rd.. Cross. A . H. B., J At J Dyson Ltd.. Inc.. 8 72 9 Aviation Blvd.. Inglewood. Needham. Mass. 0 21 9 2 (Cowles Technology Griffs Works, Stannington. Nr. Sheffield. ' Calif 90301 Labs.. Inc.) England C O O R S PO RCELAIN CO. (Joseph Coors) C ow lin , Kenneth S. (Rl) Electro Cross. David L (El) 2006 Reaney Ave., St. 6 0 0 Ninth St.. Golden. Colo. 80401 Refractories & Abrasives. Div of Ferro Paul. Minn. 5 S 1 19 (3 M Co.) Copeland. R. Spencer C.. W. T Copeland & Corp.. 3 4 4 Delaware Ave.. Buffalo. N.Y. Cross. Leslie E. (BP) Pennsylvania State Sons Ltd . Spode Works. Stoke-on-Trent. 14202 University. Materials Research Lab.. Rm. Staffs. England C ow lin g , Kenneth W ., 79 Norwood Rd.. 1.105. University Park. Pa. 16802 Copeland, R obert J. (G) Rauland. Div. of Zenith Sheffield S5 7 BE. England (Thomas Cross. Owen H. (M l) Swmdell-DresslerCo.. Radio Corp.. 2 407 W. North Ave . Melrose Park. Marshall & Co (Loxley) Ltd ) V , Ill 6 0 1 6 0 Cox, Jo hn E.(G) 42 Raymond Lane. Wilton. ; i C oplan. M yro n J. (M) Fabric Research Conn. 06897 (R T. Vanderbilt Co.) Laboratories. Inc.. 1000 Providence Hwy . Cox, Shaun M ., Normanhurst Labs.. Westoe 441 Smithfietd St . Pittsburgh. Pa. 15222 Crouch. Lester A. (Ela) 2 20 6 Flat D esk Dr . Richardson. Tex. 7 5 0 8 0 (Texas Instruments Inc.) ' Oedham. Mass. 020 2 6 Village. South Shields. Durham. England C row e. George C. (G) 8 Baldoon Rd.. C opley, Stephen M . (8) Pratt & Whitney Coy, Jo hn J. (W) 330 Meadowhill Rd , Chatham. Ont.. Canada (Dominion Glass Co Aircraft. AMRDL. Aircraft Rd.. Burlington. O n t. Canada (Canadian Ltd) M iddletown. Conn. 06457 Porcelain Co.. Ltd.) Crowe. Sam uel H., Jr. (G) 4 1 8 Mississippi C oppola. J o h n A.. Pennsylvania State Coyle. R. Tom , J r., 2 200 Roosevelt St.. Ave.. Crystal City. Mo 630 1 9 (PPG University. College of Earth & Mineral Berkeley. Calif. 94703 Industries. Inc ) Sciences. Box 14. University Park, Pa. 16802 Crabtree, Foy R. (S) Industrial Metal Flame C row ley, H en ry L. (E) 365 Forest Rd.. South Copps, E. J. (M) Spartan Minerals Co.. Box Sprayers. Inc.. Box 11146. Durham. N C Orange. N.J. 070 7 9 (Consultant) 14A. R R 1. Pacoiet. S C 29372 27703 C row ley, M ichael S. (Rl) 114 Mildred Lane, Copps. Thom as E. (M) Spartan Minerals Co . C rabtree. Kenneth E., c /o Robert Struble. Chicago Heights. III. 6 0 4 1 1 (American Oil Box 14A. R.R 1. Pacoiet. S C. 29372 R.R.1. Kennen Square. Pa. 19348 Co.) Corah, D onald E. (Bla) 2 1 4 Evers A v e . C raft. R. S. (Rl) Findlay Refractories Co.. Crum ley, J . A. (Ela) AM P Inc.. Box 3608. Bldg. Saint Marys. Pa. 15857 (Airco-Speer) Box 517. Washington. Pa. 15301 9 7 -3 .1 0 0 0 Wister St.. Harrisburg. Pa. 17105 C orben, W ilb u r H. <W) 110 Manor Dr.. C raig, Bruce G. (Cl) Johns- Manville Cucka, Paul (W) American Standard Inc.. Box . Columbiana. Ohio 44406 (0. Homme! C o ) Research Center. Box 159. Manville. N.J. 0 8 8 3 5 2003. New Brunswick. N.J 08903 C o rb e tt Paul M . (Cl) Pemco Ceramics Group. C raig, Cam eron N. (N) 1066 Hwy Nine. Apt Cudby, Joseph W ., Kingsdiffe Super Glidden-Durkee Div.. SCM Corp.. 3901 20. Sunnyvale. Calif. 9 40 8 7 (General Refractories Ltd.. Sandiron House. Beauchief. Hawkins Point Rd.. Baltimore. Md 212 2 6 Electric Co.) Sheffield. S7 2 RA. England C orbett. W illie m J . (R) Thermo Materials C raig, David M . (G) PPG Industries. Inc.. Cuffie, D om enic C. (Mia) Meadow Brook Dr.. Corp.. Box 4 7237. Atlanta. Ga. 3 0 0 4 0 One Gateway Center. Pittsburgh. Pa. 15222 R.R 1. Industry. Pa. 15052 (FerroCorp.) - C orbm an. M itc h e ll (S) N ew Jersey Shale C raig, Jam es W . (RF) Canadian Refractories C ulbertson. R ichard V.. 2 47 0 N. High S t, Brick & Tile Corp.. Box 4 90 . Somerville. Ltd.. Box 1750, R atio n B. Montreal 110. Apt. '.'Columbus. Ohio 43202 N J .08876 Qua.. Canada Cuftweth, W illia m K., Jr. (Wla) 4 2 0 N. C orbm an. M o rriss (S) New Jersey Shale 8nck C rain, H arold H. (N) 3326 N. Hills Rd.. Aberdeen Ct.. Lakeland. Fla. 33803 - & Tile Corp.. Box 490. Somerville. N.J. * 0 6 8 7 6 Murrysville, Pa. 15668 (Nuclear Materials & Equipment Corp.) (Florida Tile Industries. Inc.) .. C uller. O vid C. (Mia) M & T Chemicals ` C o rd a , J o h n T.. U S Army MICOM. C ram er, W . E. (Honorary, WFI) Industrial Inc. Box 247. Andrews. SC 29510 AM SM I-R SM . Bldg. #5400. Redstone Ceramic Products. Inc.. 9 65 W. Fifth C ullum , W illie m O . J r. (RJIa) Box 771, Arsenal. Ala 35809 Ave.. Columbus. Ohio 43212 Berthierville. Qua.. Canada (Great Lakes * C O R H A R T REFRACTORIES CO. (Edward E. C randall, Eugene R. (Rl) 258 Gulf St.. Carbon Corp. (Canada) L td ) Humphrey) 1600 W. Lee St.. Louisville. Ky. Milford. Conn. 0 6 4 6 0 (H K Porter Cully. Jo hn O. (B) Ward Leonard Electric Co., 40210 Company. Inc.) 31 South St.. M t. Vernon. N.Y. 10550 C orley, W illia m G. (R) Carbond Corp.. Box Crandall, Jam es R (CFI) 2 61 8 W. Janet C ulver. Richard L (W) 4 3 3 0 E Wailings Rd . 248. Angola. Ind 46703 St.. Kissimmee. Fla. 32741 Broadview Heights. O h io 44141 (FerroCorp.) C ornelius, Edward B. (6) Air Products & C randall, W illia m B. (CFI) 3 Bittersweet Rd . C om m e n t, W illia m J. (M) Nichols Engineering Chemicals. Inc.. Houdry Laboratories. Box Fairport N Y 14450 (Pfaudler Co . Div o fS ybron & Research Corp.. 5176 Otto Pt .Oak 427. Marcus Hook. Pa 19061 Corp.) Lawn. Ill 60453 C ornelius. G. Kerin (G) Cornelius Crane, Robert L., 2001 Gay Dr.. Dayton. C um m ings. J. M. (B) Ocean Cement Ltd.. Engineering Co . Box 231 2 5 . Tigard. Ore Ohio 45420 Bamberton Works. Cobble Hill. B. C. Canada 97223 Craven. Henry E. (R) W R. Grace & Co . C um m ings. J o hn P. (G) Owens-Illinois Technical C O R N IN G G LA S S W O R K S (George J Davison Chemical Div.. Box BB. Lake Center. 1700 N Westwood Ave.. Toledo. Ohio Bair) Technical Staffs Services. Sullivan Charles. La 70601 43607 Park. Corning. N Y 14830 C raw ford. J . L. (RFI) 2627 State S t. Apt. C um m ings. Leonard C. (S) 1216 Paula Dr.. C ornish, Frank L. <G) Corning Glass Works. 1, Santa Barbara. Calif 93105 Champaign. Ill 618 2 0 (Chicago Copper & 8ox 590. Charleroi. Pa 15022 C raw fo rd , Leslie R. (G) 19 Oak Dr.. Chemical Co.) C orn w ell, Don M. (C) Blackthorns Lane. R R Bridgeton. N.J 08302 (Owens* Illinois. C unliffe, J . A. (SI) Northwest Brick & 3. Naperville. HI 6 0 5 4 0 (Ottawa Silica Inc.) Tile, Box 3590. P T. D.. Edmonton 41, Alta.. Co) Creese. T. Chalm ers (Rial 1863 Woodlawn Canada C orn w e ll, George L. (Rl) Pyrommerals Ltd.. Ave.. Poland. Ohio 44514 (Youngstown C unningham , David V.. 1710 Oak Ct.. Apt. B. Box 1115. Sydney. N S . Canada Sheet & Tube Co.) Heath. Ohio 43055 C orrell. D onald R. (M) 3 44 5 Harding S t . Long Creson, W a lte r F. (R) Babcock & Wilcox C unningham , Robert J. (G) Anchor Hocking Beach. Calif 9 0 8 0 5 (John Park Co., Inc.) Co , Box 923. Augusta. Ga. 30903 Corp.. 1955 Delaney Rd, Gurnee. . Corson, R obert (G) 375 S. Thomas S t . C rick, Roger F., 57 Cowden PI .Jamestown. III. 60031 Ottawa. Ohio 4 5 8 7 5 (Sylvama Electric N Y 14701 C urcio, A nthony L (Ela) 705 School House ' ' . Products. In c ) Cricks. Ernest W . (G) Glenshaw Glass Co.. Lane. Bound Brook. N J . 0 88 0 5 (RCA Corp.) .. C orten. H erb e rt T. (CP) University of Inc., 1101 W illiam Flynn Hwy . Glenshaw. C urcio. V ince n t M ., J r. (I) Ideal-Standard. ; . Illinois. 3 21 c Talbot Lab.. Urbana. III. Pa 15116 S A.i.. 18 Valaoritou St.. Athens 134, .. ; 61801 C rider. Peul H. (G) 4 1 0 Bittersweet Dr.. Greece ' ' C orw in, Rudolph E. IE) Applied Physics Findlay. Ohio 4 5 8 4 0 (Radio Corp. of CURRAN, EDW ARD. ENGINEERING. Laboratory. 1013 N.E. 4 0th St.. Seattle. Wash. 98105 America) C ristadoro, Charles, Village Apts . Fairgrounds LTD. (Terence P Nealon) Cardiff. Wales Rd.. Brooklyn, Conn. 062 3 4 946 Ceeamic Bulletin Curran. M a rtin T. (S) Alfred Ceramic Enterprises Inc Two Ford St Alfred N Y 14802 Curran. P a trick M .. 45 Downey D r . Apt D. Manchester. Conn. 0 6 0 4 0 Curran. R obert (Rla) Plibnco Co . 55 W 42nd S t . New York. N Y 10036 C urrie, Thom as E. (Cla) General Electric Co . Major Appliance Lab.. AP 5-250. Appliance Park. Louisville. Ky 4 02 2 5 C urry. W illia m J ., Jr. (R) 856 Armstrong Lane. East Liverpool. Ohio 4 3 9 2 0 (Globe Refractories Inc.) C urtis. Carl E. (RFI) R R 3. Kingston. Tenn. 377 6 3 (Consultant) C urtis. Jam es W . O. (E) 317 E. Walnut. Hinsdale. III. 60521 (Bunker* Ramo Corp > C urtis. M iles E. (Cl) 301 Brunswick Rd.. Louisville. Ky. 4 02 0 7 (Ferro Corp ) C urtis. W arren F., 265 W Washington S t . Bradford. Pa 16701 C urtis, W illia m H., Jr. (E) 311 Carrollwood Dr.. Youngstown. N Y 14174 (Airco-Speer) C usick, C harles S. (G) PPG Industries. Inc.. One Gateway Center. Pittsburgh. Pa. 15222 C utler, A. Keith (R) 1383 Superior. Calumet City. Ill 604 0 9 (Naico Chemical Co.) C utler, Ivan B. (BFIP) University of Utah. College of Engineering. Salt Lake City. Utah 84112 Caaplinski. W illia m J . (BJ) 1480 Coates Ave., Holbrook. N Y 11741 (General Instrument Corp I D Dacus. Edw in C.. Jr. IGla) 2 515 Oakwood Ave.. Muncie. Ind. 4 7 3 0 4 (Ball Brothers Co.. Inc ) Dager, P robert W . (MFI) Box 578. W nghtwood. Calif. 9 23 9 7 (H C. Spinks Clay Co.. Inc.) Dahl. K ristoferT..H Q SMAMA CMR 1822. McClellan AFB. Calif 956 5 2 (U S. Air Force) D ahlloef, B e rtil. Granstigen 2. Gustavsberg. Sweden (AB Gustavsbergs Fabrikerl D ahlm an, G regory J., 315 Main St.. West Valley. N Y 14171 D ellas. M aurice K. (S) United States Concrete Pipe C o . Box 152. Uhrtchsville. Ohio 446 8 3 D alm ia. M . H., Onssa Cement L td . P 0 Rajgangpur. Dist. Sundargarh. Orissa. India D alton, P hilip A.. J r.. Western Electric Co.. 4 2 5 13th S t. N.W.. Rm. 1012. Washington. D C 2 0 0 0 4 D alton. R obert H. (GF) 2 3 4 Delevan Ave.. Corning. N Y 14830 (Corning Glass Works) Defy. H ow ard J .. Jr. (Rl) 7762 E Parkside Dr . Youngstown. Ohio 445 1 2 (Carborundum Co.) Daizell, D avid B. (G) Fostoria Glass Co.. 1200 First St.. Moundsville. W.Va. 26041 D am m artn, R ichard W . (Sta) 11 Howard St.. Reading. Pa 19609 (Glen-Gery Corp.) Dancy, Edna A. (B) 206 Navajo Rd.. Pittsburgh. Pa. 15241 (Westinghouse Electric Corp.) Danesh, H aro ld (Cla) 2 4 2 4 E Ocatillo. Phoenix. Anz. 8 5 0 1 6 (Motorola Inc.. Semiconductor Products Div.) D aniel, W illia m A. (E) 17832 Meadow View D r . Yorba Linda. Calif 92686 (Aerojet-General Corp.) D aniels. Lynn A.. 222 W. Lane Ave.. Apt. 402. Columbus. Ohio 43210 D aniels. W illia m H. (Rla) Union Carbide Corp.. Materials Systems Div.. 1 0 2 0 W . Park Ave . Kokomo. Ind 46901 D anihel. W illia m T. (XJ) 2 11 6 Pleasant View D r . Ford City. Pa. 16226 (PPG Industries. Inc.) D an ilo ff. M ichael A. (E) 943 Garden City Dr . Monroeville. Pa. 15146 (Westinghouse Electric Corp.) D arnell, H arm on C. (Sla) American Olean Tile Co.. Lewisport. Ky. 42351 D arro w , M a riu s S. (8) General Electric Co . Specialty Materials D e p t. Box 568. Worthington. Ohio 43085 Das G upta, A. K. (El) Alien-Bradley C o . 1201 S Second St . Milwaukee. W is 53204 D an a , R anajit K. IB) General Electric Co . Nela Park. East Cleveland. Ohio 44112 D aubert, D re w B. (M) Penwait Corp . Equipment Div . 955 Mearns Rd . Warminster. Pa 18974 D augherty, J . W . ID) Frankoma Pottery. Inc.. Box 789. Sapulpa. Okla. 74066 D aum ke, A rth u r H. (W) Harshaw Chemical Co . Div of Kewanee Oil Co.. 1945 E. 97th St.. Cleveland. Ohio 4 4 1 0 6 D avenport, W arren H. (R) 53 Paine S t . Worcester. Mass. 0 1 6 0 5 (Norton Co ) Davey, Earl R. (W) Canadian Ohio Brass Co.. Ltd.. Niagara Falls. Ont.. Canada Davey. Frederick K. (E) Bendix Corp.. Environmental Science Div . 1400 Taylor Ave.. Baltimore. Md. 2 12 0 4 Davey. R ichard G. (G) Owens-Illinois Technical Center. 1700 N Westwood Ave . Toledo. Ohio 43607 D avido. Kenneth W . (RJ) INTERPACE Corporation. Box 630. Pittsburg. Calif 94565 Davies. Ben (Rl) 5132 Caste D r . Pittsburgh. Pa 15236 (Harbison-Walker Refractories Co.. Div of Dresser industries. Inc.) Davies. Chester A. (Wl) Elm O r. MR 10. Kittanning, Pa. 16201 (Wallsce* Murray Corp.. Eljer Plumbingware Div.) Davies. Leslie J. (fi) Canadian Refractories Ltd.. Research Library. Box 160. Grenville. Que.. Csnada Davies, Ray, J r. (Rl) Davies & Co.. Box 6. Orinda. Calif. 94563 Davies, W illia m , John G Stem & Co. Ltd . Castlecary Works. Bonnybndge. Stirlingshire. Scotland Davis, Allan D., J r., 136 Elliott Rd.. Sarver, Pa. 16055 D avis. C. W . (R) Alum inum Co of America. 1501 Alcoa Bldg . Pittsburgh. Pa 15219 Davis. Clarke P. (Wl) Alien Hill Rd.. Brooklyn, Conn. 0 6 2 3 4 (American Standard Inc.) Davis. Dale R. (R) 243 3 3 Palm Dr. North Olmsted. Ohio 4 4 0 7 0 (Kaiser Aluminum & Chemical Corp.) Davis, Donald C. (E) R R 3, Fostoria. Ohio 4 4 8 3 0 (Ford Motor Co.) Davis, D ouglas H. (la) 13 Main St.. Almond. N.Y 14804 D avis, E. E. (R) Davis Fire Brick Co.. Maple St.. Oak Hill. Ohio 45656 Davis, Earl K. (Gl) 103 E. Minton Dr.. Tempe. Anz. 85281 (Motorola. Inc.) Davis, H. M . IB) U S. Army Research Office, Box CM, Duke Sta , Durham. N.C. 27706 Davis. Harry E. (WFI) Oxford Tile Co Inc.. Cambridge. Ohio 4 3 7 2 5 Davis, Jam es K. (G) 259 Delevan. Corning. N.Y. 14830 (Corning Glass Works) Davis, Jam es T. (R) Georgia Kaolin Co.. Dry Branch. Ga. 3 1 0 2 0 D avis, Jesse B. (E) Pyrocircuits Div.. Microtron. Inc.. Box 588. Port Washington. N.Y 11050 Davis, John M .. Steetley Refractories Ltd.. Refractory Brick Division. Steetley Works. Worksop. Notts, England Davis, John R.. Jr. (M) 787 Brighton Rd.. Ton8wanda. N.Y 14150 (I Squared R Element C o . Inc.) Davis, John $ . (RJ) 7046 Penn Ave.. Pittsburgh. Pa. 15208 (Armco Steel Corp ) D evis. Le Roy W . (C) Harvey Aluminum. Inc.. 19200 S. Western A v e . Torrance. Calif 90509 D avis, M . Paul. Jr. (Eia) 504 Briar Park Lane. Hixson. Tenn. 3 73 4 3 (American Lava Corp.) D evis, N orm an B. (M) 388 Third Ave.. Ottawa 1. Ont.. Canada D evis, Richard P. (Gla) 4 3 0 Pine S t . Painted Post. N Y. 14870 (Corning Glass Works) D avis. Richard 8. (BP) University of New Hampshire. College of Technology. Kingsbury. Durham. N H. 0 38 2 4 Davis. Robert E. (E) Box 13. Murrysvdle. Pa 15668 (Pennsylvania Electronics Technology. Inc.) . D avis, Robert F. (la) 8 ox 413. Liberty. N C 27296 D avis, Sem H ., Jr. (W l) Kohler Co.. Box 1987. Spartanburg, S C 29301 Davie, Thom as M . (W) 22 Giennview Terrace. Tiffin. Ohio 4 4 8 8 3 (American Standard Inc.) D avis, W e tte r M. (W) Aluminum Co. of America. 1501 Alcoa Bldg.. Pittsburgh. Pa. 15219 D A V IS FIRE BR IC K CO. IE E Davis) Maple St.. Oak Hill. Ohio 456 5 6 D ew s. C yril B. (Rl 755 Grove Dr.. Apt. 106. Buffalo Grove, ill. 6 0 0 9 0 (Zirconium Corp. of America) Dawson, R obert E., Box 84. Glen Carbon. Ill 62034 D axelhofer. Jean P.. Laboratoire des Matriaux Pierreux. 32 Chemin de Bellerive. 1007 Lausanne. Switzerland Day, D elbert E. (GlaP) University of Missoun-- Rolla. School of Mmes& Metallurgy. Rolla. Mo 65401 Day, Frank, J r. (G) 203 S Cherry S t. Granville. Ohio 4 30 2 3 (Owens-Corning Fiberglas Corp.) Day, John E.. 5053 Clayndge D r . Apt 307. a St Louis. Mo 631 2 9 Day, Loren L (R) General Refractories Co.. 1520 Locust St.. Philadelphia. Pa 19102 Day, Ralph K. (GFi) 307 W. Harrison Ave . Maumee. Ohio 4 35 3 7 (Consultant) Day, Robert B. (BP) Western Michigan University, Dept, of Engineering & Technology. Kalamazoo. Mich. 49001 D eadw yler. Earnest W . (Cla) 8 63 4 W oodward Ave . Alexandria. Va 2 23 0 9 (U S Army) Dean. Jean, Commissariat A L`Energie Atomique. Boite Postale No 6. Fontenay aux Roses 92. France 948 9 fyC De Be. A. B. (WJ) 217 E Geskili S t . V: Alliance. Ohio 44601 (U S Army) - Oebenham. W . S. (RFI) United States Steel Corp.. U S Steel Research Center. M onroevgu 1 Pa. 15146 ,: De C ain, D onald (E) 7 Shelley Ave.. . Valhalla. N.Y. 10595 (Singer-General Prcision Inc.) DeCasaris. Reynold V., Kennametal Inc.. Lloyd Ave.. Latrobe. Pa. 1 56 5 0 ' de Castro, V irie to R. L , Rue Vicente P sra m oe -2 .'^. 10. Esq. Caldas da flamha, Portugal (SECLA) . Decherd, David B. (N) Harper Electric Furnace ' Corp.. Drullard & Sheldon Ave$-, Lancaster. N y 14086 Decker, A lfred R. (MFI) Champion Spark ; ; * Plug Co-, Box 663. Cambridge. Ohio 4372S - De C lerck. D onald H. (Cta) 2 065 Rush Mandn Rd.. Rush. N.Y 14543 (Pfaudler Co.. .. Div of Sybron Corp.) Do Coursey, Donald T. (E) 2 643 Majestic Dr . W ilmington. Del 19803 (E. I. du - Pont de Nemours & Co . Inc.) Oe Coursin, D. G. (R) Fluidyne Engineering Corp., 5 900 Oison Memorial Hwy.. .' Minneapolis. Minn 55422 ". Deeg, Eml W . (G) R.R. 2. Box 221. Woodstock. Conn. 06281 (Amanean Optical Corp.) Death, H. R. (X) 309 Highland Ave.. Leb e n oh - Ohio 45036 DeFreftas, Claver T.. 1010 W. Green. A p t 326! Urbane. Ill 61801 r Degenkotb, R obert S. (Ela) 9 725 Trilobi Dr., Oakiandon, Ind 4 6 2 3 6 (RCA CorpJ . V Deignan, C harles J . (SFIa) Claycraft Co.. Box 866. Columbus. Ohio 4 3 2 1 6 -; Daines, John L., Brookside Gardens. Apt. D*8 R.R. 9. Wappingers Falls. N.Y 12590 , ' r Deininger, OskarW.-, Porzellanfabrik Weldsassen. Bareuther & Co. AG. . . M itterteichentr 1. D 859 5 Waldsassen, Germany Daiss, W . J., Pechmey. Centre de Recherches. Bone Postale 2 4 .3 8 Voreppe. . France DeKenipp. R obert J.. 272 S. 1 1th Ave.. Apt. B. Highland Park. N.J. 0 8 9 0 4 . ' Da Keukelaere, Richard A.. Five Dellwood Ct.. East Brunswick. N J. 0 88 1 6 Da K e yta r, W e lte r L , University of Brussels. 5 0 Roosevelt Ave.. Brussels 5. Belgium de La Chapelle, Richard (E) Sylvanie Electric Products. Inc.. Portsmouth Ave., Exeter. N.H. 0 3 8 3 3 : D a la i, A. Joseph (6) 18 Baker R d. Reading. Mass. 0 18 6 7 (AVCO Corp.. Applied Technology oiv.) - DelC em p, M iche l S. (G) Northern llltnois Gas Co.. Box 190. Aurora. III. 60507 . D elim itros, T o m H. (Mia) 132 Rindge Ave!, . Cambridge. Mass. 0 2 1 4 0 (Harvard School o f Business) D ellinger, Jam es R-, Jr. (S) New Riverside'' . Ochre Co.. Box 387. Cartersville. Ga. 3 0 1 2 0 / DeLong, Harmon W ., I ll (Gl) 67 Mam S t. Dansvdle. N.Y. 14437 (New York State Department o f Transportation) ' ~ D e lo tC Chartes R. (E) 3 10 9 Roypom D f . . v V - : A Louisville. Ky. 4 0 2 2 0 (American Standard,^'' Inc.) ' Da Luca. Jo hn P., 136 Utah. Oak R id g i,;..? ::^ ; Tenn. 37830 1%. Da M a io , D ennis A. (R) Catalyst Development Corp.. 4 9 Industrial Ave.. Little Ferry. NJ . 07643 D am aison, R. J . (R) Quigley Co.. Inc., 4 1 5 " ^ Madison Ave.. New York. N.Y. 10017 ! V ' D em endi, Joseph F. (B) Pure Carbon Co..'441 Hall Ave.. Saint Marys, Pa. 15857 ." de M entes, Ivan. Magnesita S A .C a ix a Postal 25. Belo Horizonte. M. G , Brazd 1 D em inet, Czeslaw (G) Boeing Co.. Scientific Research Labs.. Box 3 981. Seattle. Wash. 98124 DEMUTH GLASS 0IVIS10N. B R O C K W A Y GLASS CO.. INC. (Donald D. Faulkner) Box 629. Parkersburg, W.Va. 26101 de M ucha. Carlos (G) Vidneraia Los Reyes. S A.. Apartado #12. Tlalnepantia. Edo. De.. Mexico Deneka. Charles W .. 152 Bevier Rd. Piscataway. N .J,,08854 Denes Oscar L. (E) 5913 W. Washington Blvd . Milwaukee. Wis 53208 (Allen-8radley Co) Denes, Peter A. (E) 9101 Crestwood N L . Albuquerque. N M 8 71 1 2 (Denes Co.. Inc.) da N eufvine. John P.. Harvard University.... . Gordon McKay Lab.. 9 Oxford St.. -, Cambridge. Mass 021 3 8 D enison, Jo hn C.. Jr. (G) John C. Denison Co.. Inc.. Box 63. Rochester. Pa. 15074 Dank. W illia m J. (Rla) 4 3 2 0 Sarah St.. Apt. 3. Burbank. Calif 915 0 5 (INTERPACE Corporation) D enlow , Israel. Box 668. Rolla. Mo. 65401 D enm an. R obert R. (Gi Owens-Illinois. Inc.. Box 1035. Toledo. Ohio 43601 Ceramic Bulletin M g jjJ ltrtft'W a to r H., J r , Box 96. Rantoul. 111. 6)886 ta M fe , John S. (M) Box 258. R R 1. ~ ~ ` non, N.J 0 8 5 3 4 (HED Industries. rUftahlon 0 ., 65 Woodsdale Park. Gbtfage. Pa 16801 ;WHBan> J. (G) 2 4 Rosewood Ave.. O n t. Canada (Fiberglas Canada J. (G) 710 Robinhood Rd . Pa. 15215 (PPG Industries. I D. (R) A. P Green ries Co.. Hedley St. & Delaware V ifM a d e J p h ia . Pa 19137 O O m P lY IN T E R N A T IO N A L INC. (George W-Thon>ton) 5 00 W College Ave . York. Pa 17404 A M w i. U be rto (B) Apartado Postal 6722. Mexico (Umversidad * * * * * A. de Mexico) 8lFMariCL Gerard (XI Box 626. Fairfield. Conn 08430- r DaPabrtar, Gerald L. (Bl 125 San Juan. Los , ANowe.N.M. 87544 (Los Alamos :,$ e 4 $i6 c Lab.} fti fc 'G e ra ld in e O., R R 2. St Rd.. 43 N . . X rfS ttte . Ind 47907 lohn W . (RI) 511 Scott Ave.. __ i. Pa. 15644 (American Samt fi($rp.) ` ' I (BP) Carnegie-Mellon y, Schenley Park. Pittsburgh. Pa I P., I l l , 8 2 3 Poinsettia. L S C 29205 ^ A. (CFl) 4 4 4 8 N Maryland Ave.. L W 53211 (A O Smith Corp.) I F . . 9 7 0 E Solan, if 95205 i M . <S) 505 Cote de l'Eglise. LCo. Montmorency. Que.. Canade die Ltd.) ^ -` . ___i H. (N) Canadian General Ltd.. 1025 Lansdowne Ave., $ 7 0 . Ont.. Canada ~ I M . (B) National Lead Co.. Box n. N J 0 8 5 2 0 IE . (N) 101 Pleasant St.. Ironton. 38 (Somerville & Co.) ^W aiter A. (S) Chemical Products 1 449. Cartersville. Ga. 3 0 1 2 0 [IBQLASTECHN is c h e * " 4AFT, 126 Bockenheimer m, 6 Frankfurt-Main. Germany 46 KERAMISCHE SCHAFT. 47 Menzenberger S tr. ,jH onnef/R hein. Germany ' J s r o im S. (RI) 8 97 Valley Forge lenbtvilie. Pa. 19460 (C-E Refractories. {.Combustion Engineering. Ine ) n, H erold P. (R) Lavino. Div of nal Minerals & Chemical Corp.. . 5. Newark. Calif 94560 ttherles F. (GF) 3 Overbrook D r . it.N Y 14870 (Corning Glass j j K T f l o b t C. (BF) General Electric W S * * * 6 Development Cerner. Box 1088. .Jganectedy. N Y 12301 W /B .F . (W) 4 2 Summit S t . Le Roy. 14482 (Lapp Insulator Co . Inc.) * iL ( R ) Reynolds Metals Co.. BCraek Plant. Bauxite. Ark. 72011 ^H a rold A. (G) Owens-Corning I Corp.. Technical Center. i Ohio 43023 f E. (R) Carborundum Co.. tries & Electronics Div., Niagara (LY. 14302 t J a cob J . (B) National Bureau of ^ . Materials A -3 05 . Washington. 10234 YO S H A M R O C K CORP. (Oonald F *)B ox 191. Pamesville.Ohio44077 J . (la) Ceramica Del Pacifico J^Casilla 845 . Lima. Peru ^ C h a rta s R. (DP) 848 Livingston ^Syracuse. N Y 13210 (Syracuse "fsity. School o f Art) Potrick M ., 26 Daniel D r. an. N J 07747 , Barnard A. (E) 292 Concord Waytand. Mass. 0 1 7 7 8 (Tyco ^ . Inc ) i O.. Jr. IG) Corning Packaging nmg.N.Y. 14830 i H. (C) Sim plicity System (6 2 4 9 . Chattanooga. Tenn 37401 . 0 . R ichard, Box 3362. Tucson. 1*86700 l H . A ,, Nilsen Porcelains (Aust.) .2 2 1 Separation St.. Northcote. CAustralie . H ilto n B. (BJ) 961 E Rock Springs A tla n ta . Ga 3 0 3 0 6 (Georgia Institute of nM ogy) \ H erb e rt R. (S) 26 Regent St.. St Ont.. Canada (Canada Vitrified cts Ltd ) 48, No. 10 (1969) D ickey, John M ., J r. (SI) W indy Knoll. Brookville. Pa 15825 (Consultant) D ickey, Tom (E) Components. Inc.. Semcor Div.. 3 540 W Osborn Rd.. Phoenix. Ariz 85019 D ickinson, Charles C. (RJ) 1710 Bay Meadows D r . Flonssant. Mo 6 3 0 3 ^ (0 b e a r Nester Glass Co ) D ickinson. John G. (B) 309 Hampton Rd . Wilmington. Del 19803 (E. I du Pont de Nemours & Co . Inc ) D icks, N. A. (G) 16927 Hamilton Ave Allen Park. Mich 48101 (Ford M otor Co ) D ickson, A ndrew C. (G) Owens-Illinois Technical Center. 1700 N W estwood Ave . Toledo. Ohio 43607 D ickson. John H. (Rl) Lavmo. Div of International Minerals & Chemical Corp . 3 Penn Center Plaza. Philadelphia. Pa 19102 D ickson, W arren IM) Cahners Publishing Co . Inc.. Five S Wabash Ave . Chicago. III. 60603 d iD onato, Dennis V. (GJ) 1004 Oak St. E x t. M t Vernon. Ohio 4 3 0 5 0 (PPG Industries. Inc.) D ietendorf. Russell J. <8P) Rensselaer Polytechnic Institute. Troy. N Y 12181 D iehl, Carl W . (Rl) Taylor Rd.. Jamesville. N Y 13078 (Electro Refractories & Abrasives. Div of Ferro Corp ) D ienst. Henry W . (M) National Engineering Co.. 549 W. Washington Blvd.. Chicago. Ill 60606 D ie trich , H erbert, 438 37th S t . Lindenhurst. NY. 11757 D ietrich. M ary R. (NJ) 549 Logan PL Apt 7. Newport News. Va. 23601 (Newport News Shipbuilding & Dry Dock Co.) D ienerte, Edwin W . (WFO 1915 Outpost Dr.. Hollywood. Calif 900 2 8 (Ferro Corp.) D ietz, Earl D. (Gla) 4 7 0 0 Tumbndge Rd . Toledo. Ohio 4 36 2 3 (Owens-Illinois. Inc.) Dietzel. Adolf H. (Honorary) Max-Planck-lnstitut fur Silikatforschung. Postfad) 445. 87 Wuerzburg 2. Germany DiLazzaro. John F. (E) 7 1 5 Shadywood Lane. Hendersonville, N.C. 2 8 7 3 9 (Basic Ceramics Inc.) DILECTRON, DIV. o f BESTRAN CORP. (Frank T. Reischel) 2 66 9 S. M yrtle Ave.. Monrovia. Calif. 9 1 0 1 6 D iU d do . Ronald C. (BJIa) R.R 1. Alfred Station. N Y 14803 (Alfred University) D illard , W illia m F., J r. (S) 2 31 8 Mura Dr.. Augusta. Ga. 3 0 9 0 6 (Merry Bros Brick & Tile Co.) D illender, Richard O., J r. (EFI) 411 Fern Trail. Signal Mountain. Tenn 3 73 7 7 (American Lava C o rp ) D ille r, Ray E. (S) 821 N. Elm St.. Orrville. Ohio 4 4 6 6 7 (Orrville Tile Co.) OilUard, Paul D .(G I) 1313 E. Wheeling S t . Lancaster. Ohio 4 3 1 3 0 (Anchor Hocking Corp.) D illingham , Robert P. IE) 2 436 Mt. Olive Lane. Bradbury. Calif 9 1 0 1 0 (Metallurgical Consultants Inc.) D illon , S tanley E., Riveredge Terrace. 97 Claudia Dr . Cleveland. Ohio 4 41 3 5 D illon . Zale (W) 150 Madison P I. Ridgewood. N.J 0 7 4 5 0 (Weyerhaeuser Co ) D iM arcello. Frank V. (E) Bell Telephone Labs., Inc.. Rm 1A-334. Murray Hill. N.J 07974 D im ond, Jo hn A. (C) 3 302 Druid Lane. Los Alamidos. Calif 9 0 7 2 0 (Western Gear Corp.) Diness, A rth u r M. (B) Office of Naval Research. Metallurgy Program, Washington. D.C. 20360 D inger, Dennis R., 3 03 Reimer Halt. Alfred. N Y 14802 D in g w a ll. A n d re w (G) 588 Grove S t. Upper Montclair, NJ . 0 70 4 3 (Consulting Scientist) D in g w a ll, A ndrew G. F. (G) 2 08 River View D r . Somerville, N.J. 0 8 8 7 6 (Radio Corp. of America) D iriam , A rthur C. (G) Ball Brothers Co. Inc.. Muncie. Ind. 4 73 0 2 D ittric h , Ferdinand J . (C) METCO Inc . 1101 Prospect Ave.. Westbury, L.I.. N Y. 11590 D iV ita , Sam (EF) U S Army Electronics Command. Circuit Element & Network Branch. Fort Monmouth. N.J 0 77 0 3 Dixon. Gena (R) Kyamte Mining Corp.. The Cavalier Hotel. Virginia Beach. Va 23451 DIXON, JOSEPH. CRUCIBLE CO. (Russell F. Lemhos) 167 Wayne St.. Jersey City. N J 0 73 0 3 Dixon, Thom as E., 701 Market. Shreve. Ohio 44676 D ixon, Van A.. 131 S Foushee S t . Roxboro. N.C 27573 Dlugozim a, W a lte r R. (Wia) New Castle Refractories Co.. Box 471. New Castle. Pa 16103 D obbins, John $. (R) Michigan Chemical Corp.. 351 E. Ohio S t . Chicago. III. 60611 D octorow , Donald IG) Am erican Glass Rev/ew, 23 E. 26th St.. New York. N Y 10010 Dodd. Charles G. (B) 210 E Main S t . Richmond. Va. 23219 (Philip Morris Inc ) Dodd. Charles M . (SFIP) 2 009 Cessna St.. Ames. Iowa 500 1 0 . Dodge, A lfred W . (G) 2 764 Dresden R d . Zanesville. Ohio 43701 Dodson. John A., Matthey Printed Products Ltd W illiam Clowes S t . 8urslem. Stoke-On-Trent. Staffs. England Dodson. Vance H., Jr. (B) W R. Grace & Co . 62 W hittem ore Ave . Cambridge. Mass 02140 Doerr, R obert M.. U S Bureau of Mines. Box 280. Rolla. Mo 65401 D oherty, Paul E. <B> Materials Development Corp.. 131 Beverly St . Boston. Mass 02114 Dolce. Stephen F.. Jr.. 2 8 0 Park Ave.. Orange. N J 0 70 5 0 D olloff, Richard T. (R) Air Force Materials Laboratory. Ceramics & Graphite Branch. MAMC. Wright-Patterson AF8. Ohio 45433 Doman. Robert C. ( B) Corning Glass Works. Sullivan Park. Corning. N Y 14830 Dom icone, Joseph J. (G) Corning Glass Works. Sullivan Park. Corning. N.Y 14830 Dom ingues. Louis P. (B) 1302 Xaverta Dr Silver Spring. Md. 2 09 0 3 (Trans-Tech. Inc.) Dom inguez L , Etoy, Cedolesa. Ceramics Dominguez de Levante S A.. Gobernador Viejo 9. Valencia. Spain Dom st. Ronald E. (R) 40 Meadow Lane. Jamestown. N Y 14701 (Carborundum Co . Monofrax Plant) Donaldson, G. Edward (Wla) Syracuse China Corp.. Syracuse. N.Y. 13201 Donaldson, P atrick F. (C) 103 W. Monroe St.. Villa Park, III. 60181 (Pemco Ceramics Grout* Glidden-Durkee Div . SCM Corp.) Donen, I.. Consolidated Glass Works. Ltd.. 8ox 562. Germiston. Transvaal. South Africa Doney, Louis M. (NFI) 817 Chateaugay Rd.. R R. 21. Knoxville. Tenn. 379 1 9 (Union Carbide Corp., Nuclear Oiv.) Donley, John C. (Bla) 4 03 6 Birchman Ave.. Fort Worth. Tax. 76107 (Texas Instruments. Inc.) Donovan, David J. (E) 806 W. 173rd St.. Gardena, Calif. 90247 (Electronic Memories. Inc.) Donovan, Robert P. (E> 1733 Euclid Rd.. Durham. N C. 27707 (Research Triangle Institute) D oom w aard, Jo hn (Wla) Saxonburg Ceramics. Inc.. Box 157. Saxonburg. Pa. 16056 Doran, R obert F. (EFI) R.R. 3. Lloyd Neck. Huntington. N.Y 11743 (Consulting Engineer) Dore, Jam es E. (R) Olin Mathieson Chemical Corp.. Metals Research Labs.. 91 Shelton Ave.. New Haven. Conn. 06511 D orf, A rth u r L. (Ela) 4 80 6 Glendale Ave.. Apt 20. Toledo. Ohio 4 3 6 1 4 (Owens-Illinois. Inc ) D orin, George E. (C) 3501 Evansville Ave . Dayton. Ohio 4 5 4 0 6 (University o f Cincinnati) D om , Alvah J. (GO 4 Oakwood D r , Corning. N Y 14830 (Corning Glass Works) D om , G. N eal (Sla) Ochs Brick & Tile Co.. Springfield. Minn 56087 Dorsey, Baird L (RF) 300 W alnut R d . Pittsburgh. Pa 15202 (Jones & Laughltn Steel C orp} Dorsey, John J . (Ela) P. R Mallory & Co . Inc.. Laboratory for Physical Science. Burlington. Mass 0 18 0 3 Doss, Frederick W . (G) International Glass. Div. of Bausch & Lomb Inc.. 1205 S Santa Fe Ave.. Compton. C alif 90221 D oty, Raymond C. (E) R.R. 1. Rt. 305. Portviile. N.Y. 14770 (Aerovox Corp.) Doud, Jam as R. (W) 5 206 Lindford Ave.. N.E.. Canton. Ohio 447 0 5 (Sparta Ceramic Co.) Dougherty. Leon A. (W) 3 7 0 North S t . Sun Prairie, Wis 5 35 9 0 (Wisconsin Porcelain Co) Dougherty, Thom as J. (E) Mannesmann-Meer. Inc . 808 Packer St.. Easton. Pa. 18042 Douglas, Frank C. IB) 39 Fern Hollow Dr.. Granby. Conn 0 60 3 5 (United Aircraft Research Labs ) Douglas, R. W . (F) Society of Glass Technology. "Thornton". 2 0 Hallam Gate Rd.. Sheffield $ 1 0 5BT, England Douglass, D. L. (B) University of California. Los Angeles. Materials Division. 6531 Boelter Halt. Los Angeles. Calif 90024 Douglass, D. L. (B) Stanford Research Institute. Menlo Park. Calif 940 2 5 D ow dle. Hugh J ., J r. (S) R R. 3. Madison. N.C 27025 (Pme Hall Brick & Pipe Co I D ow ling, R obert F. (G) American Optical C orp . 14 Mechanic St . Southbndge. Mass 01550 Downey. Thom as J.. 171 Ashley O r. Rochester. N Y 14620 949 Alfred R. (E) Applied Materials 2999 San Ysidro Way. Santa Clara. -' # 9 5 0 5 1 flMoeOr Aten L (B) National Bureau of Standard- 3 1 0 5 . Rm. A 359. Bldg 223. . Washington, 0. C. 2 02 3 4 Q n l . A rtfu ir D. IS) Claycraft Co . Box 866. Cdumbus. Ohio 43216 DH PFELO DIV.. IM PER IAL COLOR A CAL DEPT . HERCULES PORATED (John A Stewart) Box 519. rton. Pa 15301 DUpor, Perryf t . (W) R.R. 2. Perrysville. Ohio 44864 O nger.U oyd H. (E) Allen-Bradley Co, 1201S. Second St.. Milwaukee. W is 532 0 4 DrtsaeL Theodore H., Jr. (Wla) General Electric C oi Insulator D ept. 2 52 5 Insulator Dr.. Baltimore, Md. 21230 DRESSER M IN E R A LS (William L Smith) B ox98. Kosse. Tex 76653 Oresstor^Philip (MFD 214 S. Harrison Ave. Somerset. Pa. 15501 (Consultant) Drew. Jo hn D .. 33 Baldwin St.. New Brunswick. N J 08901 DREXEL R EFRACTORIES. D IV. OF DREXEL : D YNAM ICS CORP. (Lynn A. Morrison) Box 50. IGtnnning, Pa. 16201 Dreyer Donald H. (G) Wheaton Glass Co . T h ird * G Sts.. Millville. N.J 08332 Oryfutt R obert G. (G) Metro Glass Oiv.. KreftcoCorp., 107 W est Side Ave.. Jersey City. 4 *0 7 3 0 6 Dreyting, L ew is J . (R) 5 W arw ick Rd.. East 'B rm w ic k . N J . 0 8 8 1 6 (Quigley Co.. Inc.) DHaet r Joaeph R. (E) 6 12 Alta Lome Dr . Thiensvflle. Wis 5 30 9 2 (John Oster Mfg M n k h e o M , D avid F. (R) Metzler & v OteAhouse. 2271 Schuetz Rd.. St. Louis. vMdL 63141 M scoR. Bernard E. (R) 4 2 4 Old State Rd.. ,, Berwyn, P a 1 9312 thdaendehl, G lenn A.. 3 3 3 Evans. Apt 11. YyWamsvaie. N Y 14221 Orouherd. W . J . (WO Mansfield Sanitary. S t. Perrysville. Ohio 448 6 4 Okummond, Chartes H. (G) 1639 Cass Rd.. ^EftfWhe, Ohio 4 3 5 3 7 (Owens-Illinois. Inc.) B n m ib n d . C harles H.. III. 11 Centre S t. A p L 't. Cambridge. Mass. 0 2 1 3 9 O nm m rrtght R ichard C. (X) 1412 Maplewood lO t , Kokomo. )nd. 46901 3ebe; A lfred (W) Blue Mountain Pottery. Mountain Rd.. Collingwood. Ont.. Canada I A .. 503 E. Fifth St.. Del. 19801 t H. (Wla) Mansfield Sanitary. . ........_t S t. Perrysville. Ohio 4 46 6 4 )Bo<e,H. B. (MFI) Effingham Rd.. Morrisvitie. Pa. 19067 (Feldspar Corp.) Tudtw orth. W in s to n (XFI) Battalia Memorial -Institute, 505 King Ave.. Columbus. Ohio 43201 Tudaah, Jam es (BJ) General Motors Technical Center. Met. Engineering. 12 Mile & Mound Rds.. Warren. Mich. 48090 *ddy. Joseph C. (C) ESB In c . C F. Norberg % Reaearch Center. Yardley. Pa 19067 e r e t e d t . Edward C. (B) 5327 Dee Alva Or.. Fairfield. Ohio 4 5 0 1 4 (General Electric Co.) reffley. Jo hn A. (R) Carborundum Co.. Box 337, Niagara Falls. N Y. 14302 Arey, R ichard W . <B) 6 0 0 Greenway Dr.. South Boston, Va. 245 9 2 (U S Plywood Corp;) Ate. H erb e rt J . (E) St. Joseph Lead Co . 7 6 0 Park Ava.. New York. N Y. 10017 A - c fca i. H oym an C. (B) W. R. Grace A Co.. Research O iv . Clarksville. Md. 210 2 9 Arey, R obert K. (S) Buffalo Haydite Div.. J - P. Burroughs A Son Inc.. Box 29. W est M s . NY. 14170 ART R. D. (G) Owens-Illinois. Inc.. Box -1036. Toledo. Ohio 43601 AiRreane, R obert S. (Ela) Tektronix. Inc.. 0 x 5 0 0 . Beaverton. Ore. 97005 Area. Jutes J . (C) Battelle Memorial * institute. 505 King Ave.. Columbus. Ohio 43201 Areger, C on te n d O. (B) 118 Fayerweather a t . Cambridge. Mass 021 3 8 (Air Force Cambridge Research Labs.) A fte. D avid A. <G) 7 Theresa Dr.. Corning, N.Y. 14830 (Corning Glass Works) AAo. Jo hn J . (W) Box 33. Saxonburg. Pa. 16066 (Du-Co Ceramics Co.) ARhorg. Irvin g (Ri) 389 E. Curtin S t. BaHefonta. Pa. 16823 (J H. France Refractories Co.I |H . (B) Champion Spark Plug Co.. I Div.. 2 0 0 0 0 Conner Ave.. Detroit. B234 ^ IT .. Box I. Oroville. Wash 9 8 8 4 4 jT Jeen-P lerre. Laboratoires de Marcoussis. Contre de Recherches C G E . Route de Nozay. Marcoussis 91. France / ol. 48, No. 10 (1969) D um baugh, W illia m H., J r. (G) Coming Glass Works. Fundamental Research Lab . Sullivan Park. Corning. N.Y. 14830 D um oulin, David L (C) 2 182 Harrison. Granite City. Ill 62040 (Granite City Steel) Duncan, Frank Y. (la) 1950 Korbe! Ave.. Box 55. Columbus. Ohio 43211 Duncan, John F. (EJ) 10 E. Chelsea Ridge Dr.. Wappingers Fall. N.Y. 12590 (IBM Corp.) Duncan. L R. (R) Canadian Refractories . Ltd.. Box 1750. Sta. B. Montreal 2. Que . Canada Duncan. Larry K. (G) 3 506 Oak Knoll Dr.. Chattanooga. Tenn 3 7 4 1 5 (W. R. Grace A Co.. Davison Chemical Div.) Duncan, Russell F. (B) Box 89. Berea. Ohio * 44017 (Ferro Corp.) Dundon. Brien J. (CJI Lincoln Electric Co.. 22801 St. Clair Ave.. Euclid. Ohio 44117 Dngen. Robert H. (ED 6 109 Natalie N.E.. Albuquerque. N.M. 8 7 1 1 0 (Sandia Laboratories) D unham , Kenneth R. (MJ) M A T Chemicals Inc . Box 247. Andrews. S C. 2 9 5 1 0 Dun m i re. Russell A., 24451 Lakeshore Blvd . Apt. 704W. Euclid. Ohio 441 2 3 D unn, L W . (M) United Sierra Div . Cyprus Mines Corp.. Box 1201. Trenton. N.J. 08606 D unn, Peter E. (G) Rauland Div.. Zenith Radio Corp.. 5600 W Jarvis Ave.. Chicago. III. 6 06 4 8 D unn. Stanley A. (8) Bjorksten Research Labs.. Box 265. Madison. W is 53701 D unn, W illia m R., 2 2 4 Bradley Ave.. Apt. 14. State College. Pa. 16801 Durmagan. Jam es D. (GJ) 2 3 3 0 Monroe St.. Apt. 34. Toledo. Ohio 4 3 6 2 4 (Owens-Illinois. Inc ) D unnican. W ard G. (G) 277 E. Seventh St.. Clifton. N J . 07011 (Beeton, Dickinson A Co.) D unning. L e tte r M . (CD 7 715 Trevor Lane. Parma. Ohio 4 4 1 2 9 (Forro Corp ) D un w o rth . Bruce E. (R) Laboratory Equipment Corp.. 1415 H illtop Rd.. St. Joseph. Mich 4 9 0 8 5 DuPlessis, John J . <B) Crucible Magnetics. Div o f Colt Industries Inc.. Box 100. Elizabethtown. Ky 42701 D uplin. V. J.. Jr. (BFD R.R. 2. Box 246. Lynchburg. V. 24501 d u PONT, E. L, d N E M O U RS A CO.. INC., ELECTRONICS PRODUCTS D IV. (D. C Sutherland) 3 1 2 9 Du Pont Bldg . W ilmington. Del 19898 D upree, Peul M. (B) Tizon Chemical Corp.. Locktown Rd.. Flamington. NJ . 0 88 2 2 D urbin, Edmund A. (B) 266 E. Torrance Rd.. Columbus. Ohio 4 3 2 1 4 (Battelle Memorial Institute) Durdatler. C ornelius G. <B) Hoeganaes Corp River Rd A Taylor s Lane. Riverton. N.J. 08077 D urham , Carl T. (E) General Electnc Co . Industry Control Dept.. Salem. Va. 24153 D urr, Frank L (E) Greene. Callmann A Durr. 10 E. 40th St . New York, N.Y. 10016 D urst, Fred L (D) Griffin Pipe Products Co . 2 000 Spring Rd.. Oak Brook. III. 60521 D urst, W illia m A. (E) 313 Pine Ave.. Kane. Pa. 16735 (Stackpole Carbon Co.) Duryea, H erbert R. (E) 8 5 0 Flinn Way. Sunnyvale. Calif. 940 8 7 (Western Gold A Platinum Co.) Duskey, John L., 9 1 0 Rosedale Terrace. Crete. Ill 60417 D ustin. Creig A. (RJ) Harbison-Walker Refractories Co.. Div. o f Dresser Industries. Inc.. 1001 Pittsburgh-Makeesport Blvd . West M ifflin. Pa. 15122 D utte , Sunil K. (Bla) Army Materials A Mechanics Research Center. W atertown. Mass. 02172 D utz, H ,, Max Planck Str 1 8 ,6 4 Mainz. West Germany (Jenaer Glaswerk Schott A Gen ) Duwez, Pol (BFP) California institute of Technology. 1201 E. California Blvd.. Pasadena. Calif 91109 D ykstra, W illia m F., Jr. (Cla) 706 Adkisson Lane. Nashville. Tenn 3 72 0 5 (Ferro Corp ) Dyre, W erren T. (C) 1123 York Rd.. Cherry Hill. N J 0 8 0 3 4 (Universal-Rundle Corp.) D ztem ianowicz, Theodore Q. (E) Ferro Corp.. Ottawa Chemicals Div.. 7 0 0 N. Wheeling St.. Toledo. Ohio 436 0 5 Dzura, Edward J. (RD R.R 1. Beacon Hills. Renfrew. Pa. 16053 (Freeport Brick Co.) E Eagan, Robert J. (la) University of Illinois, 215 Ceramics Bldg . Urbana. III. 61801 EAGLE-PICHER IN D U STR IE S , INC. (Robert W. Greer) 1100 American Bldg . Cincinnati. Ohio 45202 Earl, J. Alfred (ED 1621 S El Molino St.. Alhambra. Calif. 91801 (Physical Sciences C orp ) Easter, George J. (RFI) Electro Refractories A Abrasives. Div. o f Ferro Corp.. 661 W illet Rd . Buffalo. N Y 14218 EASTERN BRICK A TILE CO., INC. (L. C Brooker. Jr I Box 1476. Sumter. S.C. 29150 Eastly, M ichel R. (E) 2 478 S.W. Arden Rd.. Portland. Oregon 97201 (Tektronix. Inc.) Eastman, Judy A. (GJ) Owens-Illinois Technical Center. 8ox 1035. Toledo. Ohio 43601 Eastman, Paul F. (B) Two Hanover Ct., R.R. 3. Circfeville. Ohio 431 1 3 (E I du Pont de Nemours A Co . Inc ) EASTM AN K O D A K CO. (Gerald E. Blair) Hawk-Eye Works. 20 Avenue E. Rochester. NY 14650 Eaton, David L. (B) Coming Glass Works. Sullivan Park. Corning. N Y 14830 Ebeler. W illia m J., I l l (EJ) 4 34 2 Hannover C t. St. Louis. Mo 63123 Eberhardt M artin 8 . (M) 116 Elmwood Ave . Staten Island. N Y 10308 (National Lead Co.. TAM D iv) E b rig h t Edythe L (X) 2 722 McDonald Rd.. Tyler. Tex. 75701 (Southwest Section. American Ceramic Society) Eby. Robert K. (G) Ford M otor Co.. Nashville Glass Plant. Box 1355. Nashville. Tenn. 37202 Ecdes, Jam as K. (Wla) 8 0 Coehill Dr . Apt 105. Toronto 159. Ont.. Canada (United Sierra Div.. Eck. Bernard J. (Rla) Griffin Wheel Co . 445 N. Sacramento Blvd., Chicago. Ill 60612 E c k e rt Leon J. (E) R.R 1. Box 193. Boalsburg. Pa 16827 (Erie Technological Products) Eckman, W illia m D. (GJ) Anchor Hocking Corp., Plant No 6. Salem. N.J. 0 8 0 7 9 Eckstein, B rig itte $ .. Mineralogical Institute. Technical University at Aachen. Wullnerstrasse 2 .5 1 Aachen. Germany Economos, George (EFI) 4 4 7 6 N. Maryland Ave.. Shorewood. Wis. 53211 (Allen-Bradley Co.) Eddleston, Jam es H .(E) 1351 E. Taylor St.. San Jose. Calif. 95133 Eddy, David S. (E) General M otors Technical Center. Research Labs.. 12 M ile A Mound Rds.. Warren. Mich. 4 8 0 9 0 Edgar, C lem ent B. (R) M. H. Detrick Co . 1607 Oliver Bldg.. Pittsburgh. Pa. 15222 Edge. Chartas K. (G) PPG Industnes. Inc.. Glass Research Center, Box 11472. Pittsburgh. Pe. 15236 Edstrend. Elm ar W . (M) Engineered Ceramics. Box 1. Gilberts. Ill 60136 Edwards, D. Van (Sia) 1225 Hillcrest. Denton. Tex. 76201 (Acme Brick Co.) Edwards, Joseph F. (S) General Shale Products Corp.. Box 448. Kingsport. Tenn. 37662 Edwards. Larry J. (R) 1334 1/2 Wentworth Ave., Calumet City. ill. 6 0 4 0 9 (Harbison-Walker Refractories Co.. Div of Dresser Industries. Inc.) Edwards. Leon I. (Rla) 1616 Franklin St.. Danville. Ill 61823 (Central Foundry. Div. of General Motors Corp.) Edwards. Richard H ,, 1806 Berkeley Way. Apt. 9. Berkeley. Calif. 94703 EeHt, Samuel. Jr. <E) Basic Incorporated. 845 Hanna Bldg., Cleveland. Ohio 441 1 5 Egan, John C., J r. (M l Egan Industrial Sales Co.. Inc.. 920 Niagara Falls Blvd.. Buffalo, N.Y. 14223 Egerton, Lawson (E) 3 322 Sheffield Circle. Sarasota. Fla. 335 8 0 (Beil Telephone Labs.. Inc.) Eggers. Paul R. (G) Ford M otor Co.. Glass Div.. Box 1355. Nashville. Tenn. 37202 Ehlers, Ernest G. (BP) Ohio State University. Dept, o f Mineralogy. 104 W. 19th A v e . Columbus. Ohio 4 3 2 1 0 Ehmke, Susan M . (XJ) 133 N. Dithridge S t . Apt. 2-8. Pittsburgh. Pa 15213 (Swindell-Dressler Co.) Ehrlich, Joaef (W) 16980 Marquez Ave.. Pacific Palisades. Calif. 9 0 2 7 2 (Winbrook China) Ehrlich, W aldron E. (E) 11555 N. Vega 79 W . Mequon. Wis. 53092 (Centraiab Div . Globe-Union Inc.) Eichbaum. Bariane R. (ED 12065 Stoney Brook Dr.. Reno. Nev. 8 95 0 2 (Wm. Lear Enterprises Inc.) Eichelberger, John F. (N) 327 Jenny Lane. Dayton. Ohio 45459 Eighmie. Thedrick L (Sla) Clemson University. 8ox 5436. Clemson. S C. 29631 EIM AC, DIV. OF V AR IAN (John W Thiemann) 301 Industrial Way. San Carlos. Calif 9 4 0 7 0 Eisenberg, M eyer (El) JFD Electronics Corp.. 15th Ave A 62nd St . Brooklyn. NY. 11219 Eias, Roger L (BP) Oregon Graduate Center. 9 34 0 S.W Barnes Rd . Portland. Ore 97225 Eitel. W ilh e lm (BFP) University o f Toledo. Institute of Silicate Research. 2801 W. Bancroft. Toledo. Ohio 436 0 6 951 Ek, Roger B <GJ) Northwestern Glass Co . 5801 E Marginal Way. S . Seattle. Wash 98134 Ekdahl, W . G raydon (G) Johns*Manville Research Center. Manville. N J 08835 Ekadahl. J. Chartes (R) 1617 Meadow Lane. Mexico. Mo 652 6 5 (A. P. Green Refractories C o } El-Bayoum i, M. Osama, Rensselaer Polytechnic Institute. Materials Research Center. Troy. N Y 12181 Elder, John C. (WO 1459 Pennington Rd . Trenton. N J- 086 1 8 (Wenczel Tile Co } Elder, R obert E. |R) 2725 Sunnybrook Lane. Ardmore. Pa. 19003 (Johns-Manville) ELECTRO REFRACTORIES & ABRASIVES. DIV. of FERRO CORP. (Carl F. Lernen) 344 Delaware Ave . Buffalo. N Y 14202 Eleison. Joseph J. (Wl) 105 Myatt Circle. Houston. Miss 38851 IU S Ceramic Tile Co.. Gulf States Div ) Elkins, Sam uel R.. Jr. (R) Thermo Materials Corp . Box 472 3 7 . Atlanta. Ga. 30040 Ellard, Eerie R. IRI) 21 W 139 Tee Lane. Nordic Park. Itasca. HI 60143 (Plibrico Col Eltefson, B en ne tt S. (G) 214 *0 4 33rd Rd . Bayside. L I . NY. 11361 (General Telephone & Electronics Labs.. Inc ) Ellenberger. R obert W . (M l Drakenfeld Div . Imperial Color & Chemical Dept.. Hercules incorporated. Box 519. Washington. Pa 15301 E llio t, A. Grant, Lockheed Missiles & Space Co . Dept. 52*30. Bldg 201. 3251 Hanover St.. Palo Alto. Calif. 94304 E llio tt. R obert M . (G) Thermos Div . King-Seeley Thermos Co . Thermos Ave.. Norwich. Conn. 063 6 0 E llio tt. Ronald C. (EJ) CTS Corp . 905 N.W Blvd.. Elkhart. Ind. 46514 Ellis, H ow a rd F. (W) Stephentown. N Y 12168 (General Electric Co ) Ellis. J. Leslie (El) Owens*lllinois. Inc . Levis Development Center. Plant No. 29. Perrysburg. Ohio 43551 E llis-A n w yl, R obert H. (S) Box 6976. Ferris. Tex 75125 (Consultant) Elm er, Thom as H. (GF) 3 0 W. Fourth S t . Corning. N Y 14830 (Corning Glass Works) Elosua Farias. Bernardo <WF) Ladmiera Monterrey. S A . Box 360. Monterrey N I Mexico Elosua M., Bernardo (S) Ladnllera Monterrey. S.A.. Box 360. Monterrey. N L.. Mexico Emanuelaon, Roger (C) Pratt & Whitney Aircraft. South Windsor Engineering Facilities. South Windsor. Conn. 06074 Em hiser, Donald (R) 130 McWilliams Dr.. Natrona Heights. Pa. 15065 (PPG industries. Inc ) Em i son, M . Hershel (G) Corning Glass Works. Corning. N Y 14830 Emison, Thom as D. (G) R R 2. Box 169. Wagoner. Okta 74467 (Corning Glass Works) Emmal, Donald R. (W) Eljer Plumbmgware Div . Wallace-Murray Corp . Three Gateway Bldg . Pittsburgh. Pa. 15222 Em m erich, Charles W . (Sla) Hydraulic Press Brick Co . 705 Olive St.. St Louis. Mo 63101 (Streator Brick Div ! Em m ick, Gary K. (G) 190 College Complex Circle. Rochester. N Y. 14623 (Bausch & Lomb Inc ) Em rich, Barry R. (Cl) 627 Fairknoll O r. Dayton. Ohio 45431 (Wright-Patterson Materials Lab.) Em rich. Emerson W . (Ml) R. T Vanderbilt Co.. Inc., 33 Winfield S t . East Norwalk. Conn. 068 5 5 Em rich, Harold W . (SFIa) 1740 S. Monaco St.. Denver. Colo. 80222 (Denver Brick & Pipe Co.) Endo. Yukio, Koyo-Sha Co . Ltd.. No 7-3. Odai 2 chme. Adachi-ku. Tokyo 120. Japan Engberg, Chartes J . (B) 6 90 6 Birchton Ave.. Canoga Park. Calif. 9 13 0 4 (L. A. Pierce College) Engdahl, Richard E. (C) Energy Research Corp.. 15 Durant A v e . Bethel. Conn 06801 Engelhom , Peter, Dynamidon-Werk Engelhorn & Co GmbH. 112-132 Sandhofer Strasse. 68 Mannheim 31. West Germany Engelman, Charles T., Jr. (G) Fredericks Co . Phitmont Ave. & Anne St.. Huntingdon Valley. Pa 19006 ENG IS EQ U IPM EN T CO. (Eric J Schneider) 8 03 5 Austin Ave .. Morton Grove. III. 60053 Englert, W illia m J. <R> 304 Vernon S t . New Kensington Pa 1 5 0 6 8 'PPG Industries. Inc ) Enhus, Hans Gosta. AB Maiardaiens Tegelbruk Pack. 27 Enksbergsgatan, S 1 00 4 1 ~ Stockholm 26. Sweden ; Entoe, Scroop W .. Jr. (MFll 504 Rogers Lana. Spruce Pine. N C 28777 (Hams Mining Co.) Eno, P aulW ., Jr. (R la)8 0 Leiar S t. T iffin .O hio 44883 (Basic Refractories. Div. of Basic Incorporated) Enoch. C. Robert (R) 439 General Maxwell Lane. King of Prussia. Pa 19406 (Resco Products Inc.) Enos, W . Kenneth. Jr. (Gl) 1408 Peacock . Lane. Fairmont. W Va 26554 (Westinghouse . Electric C orp) Enyart, C .W . (S) Bonnot Co 8 05 Lake S t. Kent. Ohio 44240 Eoff. Robert J.. RR 1. B ox253-AA. Festus. Mo. 63028 Epler, Harold B. (S) General Clay Products - Corp.. 1445 W Goodale Blvd . Columbus. Ohio 43212 Eppelsheimer, D aniel S.. Jr., 799 Hellmuth. London 11. Ont.. Canada Eppler, Richard A. (C) Pemco Ceramics Group. Glidden-Durkee Div . SCMCorp., 3901 Hawkins Point Rd.. Baltimore. Md. 21226 Erdman, Stanley (C) Orthocast Manufacturing t Corp.. 521 W 23rd St . New York. N.Y. 10011 Erickson, A. Alfred (G) 84 Pershing St.. Corning, N.Y. 14830 (Coming Glass Works) Erickson, Allan J.(G) 4239 N E 74th St. Seattle. Wash. 98115 (Northwestern Glass Co.) . . . Erickson, Robert H. (E) Arnold Engineering Co . Box G, Marengo. HI 60152 ." Erickson,Thom as D. (R) Owens-Coming" Fiberglas Corp . Technical Center. - Granville. Ohio 43023 Erickson, W illia m A., 839 97th St. N.E.. Seattle. Wash. 98115 ERIE TECHNO LO GICAL PRODUCTS, INC. (Leon J. Eckert) Materials Research Lab.. 1517 Science St.. State College. Pa. 16801 Eriksson, Edward (E) American Technical Ceramics. Div of Phase Industries. One Norden Lane. Huntington Station. N Y. 11746 POTTERY PINS -- STILTS -- CONE PLAQUES FOUNDRY n SPECIALTIES THE FLUIDFLO AUTOMATIC PUMP For Dense Phase Pneumatic Conveying S if t INDUSTRIAL CERAMIC PRODUCTS, INC. 965 West Fifth Ave., Columbus, Ohio 43212 M rH * in R * . 15 6 on R u f e ,' S o v ie t Card. GLASTEKNSIK TIDSKRIFT Journal of Glass Technology Covers entirely the glass industry of Sweden, Denmark, Finland and Nor way. Issued bi-monthly. Subscription 35:sw. crs. ($6.77) plus postage. Advertising price list will be sent upon request. GLASFORSKNINGS INSTITUTET Box 3071, Vaxjo 3, Sweden BULK TRANSPORT UNLOADING CONVEYING TO PROCESS FORMULA BATCHING AND PRODUCT BLENDING Low maintenance Minimum Power Low Velocities Nominal Abrasion Smaller Lines Complete Automation ; DESIGN, MANUFACTURE t INSTALLATION OF CONVEYING SYSTEMS & PROCESSES SPILLYARD MACHINERY CO., INC. P. O. BOX 7086 San Antonio, Texas (512) 226-2102 952 Ceramic Bulletin Emi. Edward J . 329 Court St Elizabeth. N J 07206 Emsberger. Frad M. (GF) PPG Industries. Inc Glass Research Center. Bo* 11472. Pittsburgh. Pa 15238 Em sthausen. Roger E. IE} Owens-Illinois. Inc . 1700 N Westwood Ave.. Toledo. Ohio 43607 Eroles, A n to n io J. IWIal Lisboa 51-11. Mexico 6. O F Mexico (Ferro Enamel de Mexico. S A de C.V ) Ervin. Guy. Jr. (N) Atomics International. Oiv of North American Rockwell Corp . 8 90 0 OeSoto Ave . Canoga Park. Calif 91304 Erzen, Frank C. (Wl) 8667 S W Florence C t . Portland. Ore 972 2 3 (Wilbanks. Inc ) Escoffery, Charles A. (E) 7 3 0 0 Westlawn Ave . Los Angeles. Calif 9 00 4 5 (Hughes Aircraft Co ) Eskridge. Robert F., Jr. (SJ) 225 Kent Or.. Birmingham Ala 35209 (Harbison-Walker Refractories Co . Div of Dresser Industries. Inc ) Esselstyn. W illa rd A. (G) Swmdell Oressler Co.. Oiv of Pullman Inc . Arthur W Schmid D e p t. 441 Smithfield S t . Pittsburgh. Pa 15222 Estes, Joseph F. (W) Haeger Potteries. Inc . 7 Maiden Lane. Oundee. Ill 60118 Esty. H. M . <W) Buffalo China. Inc . 75 Hayes P I. Buffalo. N Y 14240 Etheredge, O tis K. (M) Box *266. Gordon. Ga 31031 (Freeport Kaolin Co ) Eti, Ersin, Box CM. State College. Miss 39762 Etris; Sam uel F. (Bl) 115 Runnymede Ave . Wayne. Pa 19087 (American Society for Testing and Materials! Ettre. K itty (Ela) Vitta Corp . 382 Danbury Rd.. W ilton. Conn. 06897 Etzel, E. P. ( R) Degussa Inc . Degussa D iv . Two Pennsylvania Plaza, New York. N Y 10001 Eubank. W illia m R. (E) 3M Co . Magnetic Products Lab . 4 0 0 Me Knight Rd . St Paul. Minn 55119 Eubanks. A lfre d G. (Bl 2 9 1 0 Burton Hill Dr . Kensington. Md. 2 0 7 9 5 (NASAGoddard Space Flight Center) Eusner. George R. (R) 212 Sun Valley D r . Amencus. Ga 31709 (M ullite Co of America! Eusner, Paul R.. 212 Sun Valley D r . Amencus. Ga 31709 Evan. M ichael (B! Box 451 . Hazelton. Pa 18201 (Beryllium Corp ) Evans. C harles E. (Ml) 170 Kendall Rd . Kendall Park. N J 0 8 8 2 4 (National Lead Co.. Titanium A llo y Mfg. Oiv.) Evans. D aniel Owen (G) Hillcrest & Linden Ave . Mapleview. Charleroi. Pa 15022 Evans. Ersel A. (N) 2 224 Benton. Richland. Wash 99352 (Battelle/Northwest) Evans. Isaac R. (G) PPG Industries. Inc . Works 14. Mount Zion, III. 62549 Evans, Jam es W . IG> Corning Glass Works. Corning. N Y 14830 Evans, M onroe H. (E) Kilburn Glass Industries. Inc.. 111 S Worcester St.. Chartley. Mass 02712 Evans, Richard F. (W) 5 0 4 N Orchard Rd . Syracuse. N Y 13209 (Tru-Tile.. Inc.) Evans. Ross M. <$) 704 S Forest A ve . . Brazil. Ind 4 7 8 3 4 (Arketex Ceramic Corp ! Evans. S. K ent (NI 1733 Baywood Ct . Pleasanton. Calif 9 4 5 6 6 (General Electric Co.. Vallecitos Nuclear Center) Evans. W illia m W . (Sla) Rockford Village. 834 4 Atlanta D r. Rockford. Mich 49341 (American Vitrified Products Co.) EVAN S LEAO CORP. (Fred Leake. Jr.) Box 1467. Charleston. W Va 25325 E verett, D art W ., II IRIa) 2 38 6 Arlington D r . Lyndhurst. Ohio 4 41 2 4 (Business Communications) Everhart, J. O IXFIP) Ohio State University. Dept of Ceramic Engineering. 2041 N College Rd . Columbus. Ohio 4 3 2 1 0 Everhart, Jo hn D. (R) H K Porter Company. Inc . Fulton Mo 65251 EXOLON CO. IR Philip Harty) 1000 E Niagara S t . Tonawanda. N Y 14150 Eyerly, George B. (E) D M. Steward Mfg Co.. Box 510. Chattanooga. Tenn 37401 Eyles. Thom as E. IG> 4 52 4 Vermaas D r , Toledo. Ohio 43612 (Owens-Illinois. Inc.) Ezis. Andre. 5 810 Roche D r . Apt F. Columbus. Ohio 43224 F Fabianic, W illia m L. (RFI) H K Porter Company. Inc.. Refractories Div . 4 705 Ridgewood Ave . St Louis. Mo 6 31 1 6 FABR IC A de LADRILLOS INDUSTRIALES y REFRACTARIOS H A R B IS O N -W A LK E R -F LIR . S.A. (Salvador Odnozola Gomez) Apartado 390. Monterrey. N L . Mexico F A B R IC A d e PORCELANA da VISTA ALEGRE. Lda., Gabinete e Lab Central de Estudos. Canda! Vila Nova de Gaia. Portugal Fabricius. John H. <E) Sprague Electric Co Marshall St . North Adams Mass 01247 Fahrenbruck, W illia m O. (Bl) R R 1. Box 21. Tiffin. Ohio 448 8 3 (ITT Abrasive Products Co.) Faile. Sam uel P. (X) Carborundum Co Tem-Pres Research D iv. 1401 S Atherton. State College. Pa. 16801 Failm ezger. H ow ard (WFI) 291 Weymouth D r . Rochester. N.Y. 14625 (l-T-E Imperial Corp . Victor Insulators Div ) Fain, Charles C. IWIP) Clemson University. Dept, o f Ceramic Engineering. Clemson. . SC 29631 Fairchild. W . Lee (R) Corning Glass Works. Process Research Center. Corning, N Y 14830 FAIR-R ITE PRODUCTS CORP. (Dan Sullivan! One Commercial Row. Wallkill. N Y 12589 Falcone, C harles E. (E) Falcone Engineering. Inc . 8ox 361. South Orange N J 07079 Falk. B enjam in (E) JJB Enterprises Inc ` 645 S. McHenry Ave . Crystal Lake. Ill 60014 Falls, M . H. (E) Almax Ceramic Industries Ltd . 31 Kent St E.. Lindsay. O n t. Canada Falzoi. Thom as A. (R) 475 -3 Boston Turnpike. Shrewsbury. Mass. 0 15 4 5 (Norton Co I Fanelli. Louis H. (E) 310 Fernando S t . Newport Beach. Calif 92661 (Autonetics. Div of North American Rockwell Corp ) Fanjoy. D avid L. (R) Alcan Sales Inc . 111 W 50th. New York. N Y 10020 Fargo. Jarvis J. (Gil 5112 Lauderdale. La Crescenta. Calif 9 12 1 4 (Lockheed Aircraft Corp ) Farina, G erald L. (Ela) 1637 Mayfair. Westchester. Ill 60153 (Zenith Radio C orp ) Farkas, H ow ard (M) 50 E 41st S t. New York. N.Y 10017 (Consultant) Farley, John M .. Box 518. Pineville. WVa 24874 Farmer. Donald A. (R) 19 Elliot C t. North Haven. Conn 064 7 3 (Allison-Campbeil Oiv . American Cham & Cable Co ) Farnsworth, P h illip L. (N) 716 Beauty View C t. Columbus. Ohio 4 32 1 4 (Battelle Memorial Institute) Farr, Archie E. (C) 153 Rosemont D r. Coraopolis. Pa 1 5 1 0 8 (0 HommelCo.)Farrington. G rant M .. Jr. <R) 52 Blanchard Rd . Marlton. N.J 08053 (General Refractories C o ) Farris. R obert E. (R) 408 Ewing D r . Pleasanton. Calif 945 6 6 (Kaiser Refractories. Div of Kaiser Aluminum & Chemical Corp I Farrow , Lew is C. (C) Whirlpool Corporation. Clyde Div.. Clyde. Ohio 434 1 0 Faruqi. Fazal A. (I) P C S I R Labs.. Ferozepur Rd.. Lahore 16. W est Pakistan FasoH. N icolaus, Kennedyallee 12.5 32 Bad Godesberg. (Rhein). Germany (Servis Werke AG) Fasy. A lan P.. 4 1 3 3 Sears D r . S . Seattle. Wash 98108 FATE-RO O T-H EATH CO. (ClydeW Humphrey) Ceramic Oiv . Plymouth. Ohio 44865 Faul, Jo hn S.. 74 Niehaus A v e . Little Ferry. N J 076 4 3 Faulknar, D onald D. (Gl) Demuth Glass Division. Brockway Glass Co . Inc . Box 629. Parkersburg. WVa. 26101 Faust, Ernest H ., J r. (Rl! 575 Westwoods Rd . M t Carmel. Conn 06518 (American Refractories & Crucible Corp I Faust, George T. (BF) 9907 Capitol View Ave . Silver Spring. Md 209 1 0 (U S Geological Survey) Faust. W illia m D. ICJ) 301 Park East Apts . 2401 Snow Rd . Parma. Ohio 44134 (Ferro Corp ) Fay. Charlas W .. I l l (GJ) 5247 Hadley. Shawnee Mission. Kan 66202 (Owens-Corning Fiberglas C orp ) Fay, W ayne X. (RFI) 707 Knox Rd . Villanova. Pa. 19085 (General Refractories Co ) Faagin. R. C. (Rl) 3872 Monteview D r . Harbor Hills. Muskegon. Mich 49441 (Howmet Corp . Superalloy Group) Feather, D avid H.. University of California. Lawrence Radiation Lab . Bldg 62, Rm. 242. Berkeley. Calif 94720 FEDERAL GLASS CO. (Arthur E Morse) 555 E W oodrow Ave.. Columbus. Ohio 432 0 7 Fedock, M ichael P. (RFI 7144 Seven Hills D r. Cleveland. Ohio 44131 (Republic Steel C orp ) Fehr. Gerald A.. 9 3 0 Washington Ave . Apt. 1-A. Evanston. HI 60202 Fehr, Gerald K. (Ela) Intel Corporation. 365 Middlefield Rd.. Mountain View. Calif. 94040 Faigalson, R obert S. IB) 825 Dartshire Way. Sunnyvale. Calif. 94087 (Stanford University. Center for Materials Research) Feisel. Duane H. (E) Krystallos. Inc . Box 11168. Palo Alto. Calif 94306 954 Felbier, Hans G. IW) R R 2. Box 105. Yardville. N J 0 8 6 2 0 (New Jersey Porcelain C o . Inc.) Feldm eier, Robert M . (G) Paul Wissmach Glass Co . Inc.. 4 2 0 Stephen S t . Paden City.W Va 26159 FELDSPAR CORP. (Peter Lawson-Johnston) 120 Broadway. Rm. 3511. New York. N Y 10005 Fefcer, Ernest S. (Wl 8 408 Summer Rd . Macedonia. Ohio 4 40 5 6 (Ferro Corp.) Fellows, Benjamin T. (Ola) 2407 E County Rd. F. White Bear Lake. Minn 551 lO(HITCO) Fels, C. G. (Rl) Fels Refractories. Inc . 1133 Inman Ave . Edison. N.J 0 B 8 17 Felsher, H el-C urtis (M) Claremont Polychemical Corp . 39 Powerhouse Rd.. Roslyn Heights. L . l, NY. 11577 Fatten. Edward J. (B) Pratt & Whitney Aircraft. Advanced Materials Research & Development L a b . Box 611. Middletown. Conn 06457 Felton, Duane A. (E) 154 Chapman R d . R. R 1. New Hartford. N Y 13413 (General Electric Co.) Felton, Ernest (Wl) 1929 Bobolink Way. Pomon8, Calif 91767 (Pomona Tile Manufacturing Co ) Fendler, George W . (M) Bowen Engineering. Inc . North Branch, N.J 0 88 7 6 Fenerty, M .J., General Motors Ltd.. AC-Delco Div . Dunstable. Herts. England Fenity. Robert D. (El) Xerox C orp. 140 Wood S t. Webster, N Y 14580 Fennelly, Terrence J ., 279 Grand St.. Hornell, N.Y 14843 Fensterm acher, John E. (E) 2 15 3 0 Homer. Dearborn, Mich 4 8 1 2 4 (Ford Motor Co.) Fenton. Frank M . (G) Fenton A rt Glass Co.. Caroline A v e . Wilhamstown. W Va. 26187 FENTON A R T GLASS CO. (Frank M Fenton) Caroline Ave . Williamstown, W Va 26187 Fentzke. A. D aniel (Rl) 69 Salmon Brook Rd.. Granby. Conn 060 3 5 (Hartford Div.. Emhart Corp.) Ference, M ichael, Jr. (8) Ford M otor Co.. Scientific Research Staff. Box 2053. Oearborn. Mich 48121 Fem andez-Davila. A. E. (W) Ferro Enamel de Mexico S.A de C V . Apartado Postal 14-702. Mexico 14. D F . Mexico Ferrara. A nthony C. (Wl 909 Edgewood Ave., Trenton. N J 0 86 1 8 (Wenczel Tile Co.) Ferreira. Lauranca E. (Wl) 218 Lookout View D r . Golden. Colo 80401 (Coors Porcelain Co.) Ferro, Luigi. M T. Frey. Viale Brigata Bisagno 4 /1 1 .1 6 1 2 9 Genova. Italy FERRO CORP. (Harry T Marks) One Erieview Plaza. Cleveland. Ohio 44114 FERRO ENGINEERING OIV.. OGLEBAY NORTON CO. (Benjamin F Anthony) Box 6508. Cleveland. Ohio 44101 Fesler. Ray T. (W) AAA Plumbing Pottery Corp.. Box 1340. Gadsden. Ala 35902 Fetter, H. (R) Cia Mexicana de Refrectarios A P Green. S A.. Apartado Postal No. 33. Tlalnepantla. Mexico Fetters. C e d i R- (G) Libbey-Owens-Ford Co . 1701 E. 8roadway. Toledo. Ohio .43605 Fetzer, George W . (M) George'Fetzer Ceramic Supplies. 1205 17th A v e . Columbus. Ohio 43211 Feussner. Frank $ . (W) 1210 Woode- Lynne Blvd.. Lmwood. N.J. 08221 (National Glass Sand Corp.) Fickel. H. Robert (8) Domtar Ltd . Research Centre. Senneville. 830 Que.. Canada Fidler, Frederick H. (Rla) B a b cock* W ilcox Co Old Savannah Rd . Augusta. Ga 30903 Field. M arshall B. (B) 2 965 Edgebrook Dr.. Toledo. Ohio 436 1 3 (Owens-Illinois. Inc.) Field, Theodore E. (B) Corhart Refractories Co . 1600 W Lee St Louisville. Ky. 40210 Fields, David T. (X) Fields Personnel Agency. 744 Broad S t . Newark. N.J. 07102 Filarow icz, D onald. 461 Crows M ill Rd . Fords. N J. 08863 Filbert. Augustus M . (G) 210 W Fourth S t. Corning. N Y 14830 (Corning Glass Works) Files, John A. IB) Box'296. Amboy. Ind. 46911 (Radio Corp of America) Filippi, Charles R. (S) Illinois Brick Co.. Box 206. 8lue Island. Ill 60406 Filippi. Hugo <SF) 11406 Calumet Ave., Chicago. Ill 60628 Fillm ore, Charles L. (Ela! Gould. Inc.. 2 63 0 University Ave . S E.. Minneapolis. Minn 55414 FIN D LA Y REFRACTORIES CO. (R S Craft) Box 517. Washington. Pa. 15301 Findley. Ira D. <R) Columbia Gas of Ohio. Inc 703 S Union Ave . Alliance. Ohio 44601 Fine. M orris E. (BP) Northwestern University. Dept of Materials Science. Evanston. III. 60201 Ceramic Bulletin j|4 c *U t*in , H ow ard L (E) 26 Darby Lane. Fleischer. K urt J ., Fabrikstrasse 1 2.6 71 9 Cherry Hill. N.J. 0 0 0 3 4 (Philco-Ford Hettenleidelheim. West Germany . Corp.) (Didier-Werke AG. Wiesbaden) :inlay, G. R. (Rl) 2231 Clare Crescent. Fleischner, Peter L. (Wla) National Niagara Falls. O n t. Canada (Brock Berylha Corp.. First & Haskell Aves . University. Dept of Chemistry) Haskell. N.J 0 7 4 2 0 inteyeon, John R. (8) American Standard Fleshman. H. G. (R) Denver Fise Clay Co . * 3ing & Heating Group. 4 0 W. 40th St.. NY 10018 soph A., J r. (C) Western Electric Box 110. Canon City. Colo. 81212 Fletcher, Pater C. (G) 1320 Hugo. Maumee Ohio 43537 (Owens-Illinois. Inc.) Fletcher, Terry B. (M) Fletcher-Terry Co . 711 South St.. Bristol. Conn 0 60 1 0 FLETCHER-TERRY CO. (Thomas A. 3 th St . N.W.. W ashington. D C 20004 Insolio) Spring Lane. Farmington. Conn 06032 )avidO Anderson) 1703 F lint. E. P. (BFI) 6 22 9 Radchff Rd.. Jamestown PI . Pittsburgh. Pa 15235 Alexandria. Va. 22307 (Il S Bureau of 5ioetono, Roes F., 1816 W ilton Rd . Mines) Cleveland. Ohio 441 1 8 flin t . Francis C. (Honorary. GFI) 1979 Fourth T. M cC ree. Newbold General St.. S.. Naples. Fla 3 3 9 4 0 (Consultant) Refractories Ltd . Box 41. Mayfield. Flock. W illia m M. (B) 6 27 6 Greenview D r . N-S W 2304. Australia * Flint. Mich. 4 8 5 0 6 (A C Spark Plug flacherCharles F. (R) Kaiser Refractories Div.. General Motors Corp.) Div.. Kaiser Aluminum & Chemical Corp.. Flora, Edward B. (C) Pyrco Co . 8ox 831. Box 47. Columbiana Ohio 4 44 0 8 San Carlos. Calif 9 4 0 7 0 scher. Eugene A. (Rl) 9 0 W infield R d . Florence, Jack M. (Gl) Owens-Illinois Holden. Mass 0 1 5 2 0 (Norton Co.) Technical Center. 8ox 1035. Toledo. Ohio scher. Frank J. (S) Baltimore Brick C o . 43601 501 St. Paul P I. Baltimore. Md 21202 FLO R ID ATILE INDUSTRIES. INC. Racher, Gerhard R. (G) Corning Glass (Leon R Sikes. Jr.) Box 447. Lakeland. Works. Sullivan Park. Corning. N Y 14630 Fla. 33802 Racher, H erm en C. (M) Louisville Cement Co . Floyd. James R. (Eiai Reynolds Metals Co Speed, tnd 47172 Ten Presidential Bivd N Philadelphia Pa 1 9 1 0 ' R icher. Kart F.. Universitt des Flynn. Eric J.. Conzinc Riotmto of Australia Seertendes. Lehrstuhl fur Kristallographie. L td . 95 Collins St.. 4th Fir.. Melbourne. 66 Saarbrcken 11. Germany Viet.. Australia Racher, Peter. Forschungsgesellschaft Flynn, Robert E. (B) Carborundum Co , Box 337. Steinxeugmdustrie. Max Planck Str 6-8. Niagara Fails. N Y. 14302 502 Frechen. Germany Foehsa. George A. (C) 921 Lincoln Ave.. Pitchmen, Jerom e L. (R) Hitchiner Sand Springs. Okla. 740 6 3 (Southwestern Manufacturing Co . Inc.. Box 220. O'Fellon. Mo Porcelain Inc.) 63366 Fogefeerg, Sven, Dial House. Middlefield Fish, E. Thom as (R) Great Lakes Carbon Lane. Hagley. Nr. Stourbridge. Worcs. C orp. 671 B Oak Grove Ave.. Menlo Perk. England (Webb's Crystal Glass Co Ltd ) Cakf. 94025 Foley. Edward M . (R) Union Carbide Corp.. FW tbuma, Frank B.. Jr. (S) Asheville Speedway Labs., Box 24184. Indianapolis. Ind Ceramic Equipment C o . Box 338 . Arden. 46224 N.C. 2 87 0 4 . FoBcera, Charles L (Bl) 1082 Nielsen Lana. Fisher. Chartes E. (S) W atsontow n Brick Livermore. Calif. 9 4 5 5 0 (Lawrence Radiation Lab ) Co.. Box 68. Watsontown. Pa 17777 FoBcers, E. E. (M l Garden City Fan & Blower Co.. Fitfier. Dale M . (N) Greenfield Center. N.Y. 801 N. Eighth St.. Niles. Mich. 4 9 1 2 0 -12833 (Carborundum Co.) Folsom, Leon L . J r., 5 875 Greenbrier Rd.. N.E.. FMier* Eugen# A. (R) 1416 Hartsough. Atlanta. Ga. 303 2 8 Plymouth, Mich. 48170(Ford Motor Co) Folw oiler, R obert C. <B) Mithras D iv . FM iar, Frank A . (G) Airco Industrial Gases. Sanders Assoc . 701 Concord Ave.. Box 1601. Rt 22. Union. N J. 0 70 8 3 Fisher, George M . C. (B) Bell Telephone Cambridge. Mass. 0 21 3 8 Fontana. Eugana H. (G) Box 259. Coming. tabs.. Inc.. Rm 4G 526. Holmdel. N.J UU N.Y 14830 (Corning Glass Works) Fonvielle, Frank P., Jr, (WFI) Dentsply F h ^ ^ B m e s F. (M) 7 13 3 Middlebrook International Inc.. 500 W. College Ave.. ^ ^ ^ H lid d le b u r g Heights. Ohio 4 4 1 3 0 York. Pa. 17404 Im B R o r p .. Color Drv ) Foos, Raymond A. (B) Brush Beryllium Co.. Fisher, Joseph R. (W) 46 Talmadge Ave . 17876 St. Clair Ave., Cleveland. Ohio 4 4 1 1 0 Chatham. N J . 07928 Foote, J . H ow ard (E) Penn Engineering & Fisher. N orm en G. (8) E I du Pont de Mfg. Corp.. Box 311, Doylestown. Pa. 18901 Nemours & Co . Inc . Experimental FOOTE M IN E R A L CO. <W. Frederick Station. Wilmington. Del 19898 Luckenbach) Rt 100. Exton. Pa 19341 Fisher, R obert E. (Rl 8 18 0 Tennessee. Foraker. R obert W . (Cl) 5 66 0 Oakvista Dr . Clarendon Hills. Ill 605 1 4 (C-E Cincinnati. Ohio 45227 (Titanium Pigment Refractories. Div of Combustion Corp.) Engineering. Inc ) Forbes. Donald W . A., Wedgwood Marketing Fiaher, Stephen 0 . (EJ) General Motors Ltd.. Barlaston. Stoke-on-Trent. Staffs. Technical Center. Research Labs . Elec & Inst England Oept.. 12 Mile & Mound Rds . Warren. Mich 4 8 0 9 0 Forchheim er, O tto L. (R) J E. Baker Co.. FiMikin. H enry W . <W l) Ferro Corp.. 115 Box 1189. York. Pa 17405 Skyline Dr . South Plainfield. N.J. 0 7 0 8 0 Forcier, Roy E. (R) lav*no. Div of International Ffabwick, Jo hn H . (G) 822 Queen Dr ; West Minerals & Chemicals Corp.. Box 365. ^ Chester. Pa 19380 (Foote Mineral Co.) Newark. Calif. 9 45 6 0 Fit t g erald, J . V ince n t (WF) Tile Council of Ford, Charles W . (Gla) 1235 Briercliff Rd . . America. Inc.. Research Center. Box 326. Bridgeport. W Va 2 6 3 3 0 (PPG ^ Princeton. N.J. 0 8 5 4 0 Industries. Inc.) Ftapetrick. Thornes H., Jr. (Rla) 1206 North Ford, George D. (Wla) 2136 W iimer St . . Wood Rd.. Augusta. Ga. 3 0 9 0 4 (Babcock & Zanesville. Ohio 43701 - W HcoxCo) Ford, Jam es M . (R) Midvale-Heppenstail Co.. F tttp a trick, W illia m D. (RF) 412 E Nicetown. Philadelphia. Pa. 19140 .-.Promenade. Mexico. Mo 6 5 2 6 5 (A P Green Ford. W a lte r D. (Gl) 4331 Reynard Dr.. ^R e fra cto rie s Co.) Murrysville. Pa 15668 (Pittsburgh Corning Corp.) Frtm im m ons, Elm er S. (Bl) Fusite Corp.. 6 00 0 Ford. W illia m O. (C) Sears. Roebuck & Co . ^ Femview Ave . Cincinnati. Ohio 45212 Dept 817. 9 25 S. Homan Ave . Chicago. Fitzsim m ons. R obert F. (W) R.R 1. Ill 60607 Oekfield. N Y 14125 (Lapp insulator Co.. Fordhem, Elmo A. (W) Lapp Insulator Co.. Inc . toe) Sandersville. Ga 31082 F*X. W illia m G. (M) Carborundum Co . FORD M O TO R CO. (Michael Ference. Jr.) Refractories & Electronics Div . Box 367. Scientific Research Staff, Box 2053. Niagara Falls. N Y 14302 Dearborn. Mich. 48121 Flelm, Thom as A.. University of Missouri-- FORDS POR C ELAIN W O R K S (I A Rolla. 107 Ceramic Engineering. Rolla. Mo Hansen) Box 430. Perth Amboy. N.J. 08862 _ 65401 Foikner, H enry R. (XlaPI 201 Fairview Ave.. Fleltz. P hilip L , 157 E Elm S t . Blacksburg. Va. 2 4 0 6 0 (Virginia JH ornell. N Y 14843 Polytechnic Institute) Phnegan. C harles D. (B) Thayer Farms R d . Forlano. R. J. (N) General Electric Co . //A ttle b o ro . Mass 0 27 0 3 (Texas Instruments. Knolls Atom ic Power Lab.. 8ox 1072. J jn c .) Schenectady. N Y 12301 Flanigan, Edith M. (8) Union Carbide Corp . Forman. Benjam in G. (E) 260 Bayview Ave.. Linde Div.. Tarrytown Technical Center. Box 65. Massapequa. N Y. 11758 (Consultant) '^ ^ n t o w n . N.Y. 10591 Forman. Paul F. (G) Perkm-Elmer C o rp . 77 V Jam es E. (G) Corning Glass Works, Danbury Rd , South W ilton. Conn. 06897 an Park. Corning. N Y 14830 Forman, Sam uel F. (E) 260 Bayview Ave.. ,, Elm ar E. <R) Carbond Corp . Massapequa. N Y 11758 (Alloys Unlimited) -Industrial Dr.. Angola. Ind 4 6 7 0 3 Forney, Steven W . IBJ) 380 Long Hill Rd . .Fleischer, A rth u r (8) 466 S Canter St.. Wallingford. Conn 06492 (Nalco Chemical Co ; A p t 47. Orange N J 0 7 0 5 0 (Consultant) OL. 48, No. 10 (1969) Forth. Robert D. (Cl) 1369 N.W. Circle D r . Kankakee. Ill 60901 (Geo. D. Roper Corp.) Fortson, Joda F. (SJ) Acme Brick C o . Box 100. Malvern. Ark 72104 Fortune. Leonard L. (R) Fortune Industries. Inc.. 11770 Dexter Rd.. Chelsea. Mich 48118 FORTUNE INDUSTRIES, INC. (Leonard L Fortune) 11770 Dexter Rd.. Chelsea. Mich. 48118 Fosdick. M arion L. (DFP) 100 N Main S t . Alfred. N Y 14802 Foss, Warren M.. 227 Woodbridge Ave . Metuchen, N.J 0 86 4 0 Fossett. Edward J.. Jr. (Rl A P Green Refractories Co . Hedley St & Delaware River. Philadelphia. Pa 19137 Foster. Bryan D. (Rial 22 W alnut St Holden. Mass. 0 1 5 2 0 (Norton Co.) Foster, C. Thom as (Rl) C-E Refractories. Div of Combustion Engineering. Inc . 101 Ferry S t . St Louis. Mo 63147 Foster, Charles W .. North Carolina State University. Box 16205. Raleigh. N.C 276 0 7 Foster, Jam es $. (B) Carnegie-Mellon University. Dept of Metallurgy. Schenley Park. Pittsburgh, Pa 15213 Foster, Perry A.. Jr. (B) Alum inum Co of America. Box 772. New Kensington. Pa. 15068 Foster, Peter K., New Zealand Pottery & Ceramics Research Association. Inc.. Private Bag. Lower Hutt. New Zealand Foster, W ilfrid R. IBFP) Ohio State University. Dept, of Mineralogy. 104 W. 19th Ave.. Columbus. Ohio 432 1 0 Foster, W illia m S. 1R) AFC Corp., Box 157. Canfield. Ohio 44406 FO STO R IA GLASS CO. (Carl R Hoffman) 1200 First St.. Moundsville. W Va. 26041 Foulds, Donald T. (W) 3 0 3 0 0 Twin Lakes D r . Wickliffe. Ohio 4 40 9 2 (Phil-Mar Corp . Div of Thomas Industries) Fouratt, Robert F. (S) American Olean Tile Co.. Lewisport. Ky 42351 Foust, W etter P.. Ill, 5022 Denview Way. A pt L Baltimore. Md. 2 1 2 0 6 Fox. Allen H. (M) 333 4 Germantown Pk. Collegeville. Ps. 19426 (Frank Samuel & Co . Inc.) Fox. Chartes $. (R) A. G. Edwards & Sons. 409 N Eighth St.. St. Louis. Mo. 63101 Fox. Philip J . (Ela) 4801 N 68th PI.. Scottsdale. Ariz. 85251 (Motorola. Inc.) Fracis, Jam shod B. (E) 2 70 9 McElroy Dr.. Charlottesville. Va. 2 2 9 0 3 (Ovenaire Inc.) Fred, WiNiam A. (RP) 1800 Oak St.. Rolla. Mo. 65401 (University o f Missouri-- Rolla. School of Mines & Metallurgy) Frahm e. Cart E. (8) 2427 Harmony P I. La Crescenta. Calif. 9 1 2 1 4 IINTERPACE Corporation) Frahm e.H erm an H. (WIF) Netherland Gardens. Apt 17. Cazenovia. N Y 13035 (Syracuse Chine Corp.) Frafces. Jam es T. (NJ) 11 Meytide St . Pittsburgh. Pa 15227 (Westinghouse Astronuclear Lab.) Frame. Dudley P.. J r. (SI) 1218 Woodstock A v e . Anniston. Ala. 36201 (Frame Brick & Tile Co I France), Josef(B ) 1802 Perth St .Toledo Ohio 43607 (Owens-Illinois. Inc ) Franchot, Nicholas. V. V.. I l l (R) Christy Firebnck Co . 3144 N Broadway St Louis. Mo 63147 Francis. Ronald K. (Rl) 109 Apple Tree Dr Beaver Pa 15009 (McDanel Refractory Porcelain Co ) Francis. Thomas L. (BJIa) 10 N Oougias. Belleville, III 62221 (Aluminum Co of America) * Francisco, Alien C. (RI) S E 24th S t . Bellevue. Wash 9 80 0 4 (Boeing Co ) Franklin, Alan D. (6F) National Bureau of Standards. Physical Properties Section. Rm A359 Bldg 223 Washington OC 20234 Franklin. Eari W . (Bl) 3 11 0 Hopewell PI Toledo. Ohio 43606 (Owens-Illinois Inc I Franklin. W illia m S. (Ell 531 Kalmia Or No 201 Lake Park. Fla 33403 (Sanders Associates) Franko. Don (C) 96 Birmingham St Stratford. O n t. Canada (Crane Canada Ltd I Franko. John (C) 1249 Edison A v e . Bronx N Y 10461 (Electro Materials Corp of Amencal FR A N K O M A POTTERY. INC. (J W Daugherty) Box 789. Sapulpa. Okla 74066 Frankson. Robert W . (la) Virginia Polytechnic Institute. Dept Metal & Ceramics Engineering. Holden Hall Blacksburg Va 24060 Frantz, Samuel G. (M) S G Frantz Co Inc . Box 1138. Trenton N J 08606 Frentz. Thornes O. (Wl) 321 Fairlane Dr Spartanburg. S C 29302 (Kohler Co > Frenz, Arvel O. (E) Box 465 Cartersville Ga 30120 (Chemical Products Corp I Franz, Helm ut (Gl PPG Industries. Inc Glass Research Center Box 11472 Pittsburgh Pa 15238 955 ffWM* LfO J . IS) Acme Brick Co 8ox 100. MalvenvArk 72104 Freutini. F flix M. IR) South Shore. Ky 41175 (Plibnco Co ) Frivol. W esley G. (S) Manor Bnckcrafters Inc . Box 9. New Oxford. Pa 17350 Frazier, C. T. (G) Frazier-Simplex. Inc . 4 3 ^ Bi Beaau S t . Box 493. Washington. Pa Eart (GFI) Frazier-Simplex W *i E. Beau St Box 493 WasnKiinngtaon. Pa 15301 FRAZIER-SIMPLEX. INC <J Earl Frazier) 436 E Beau S t . Box 493 Washington. Pa 15301 Frechette, Van Derek (BFl P) State University of New York. College of Ceramics, at Alfred Univ . Alfred. N Y 14802 Fredell.W. PeuHGI Libbey-Owens-Ford Co . Louise Ave . Lathrop. Calif. 9 5 3 3 0 Frederic. Jam es C ..J r. (SJ) 19 W right s Trailer Village. Aberdeen. Md 21001 (US. Army Test & Evaluation Com . Armor Section) Frederick. C. L. (M il 2909 N Hill Rd . Portsmouth. Ohio 456 6 2 (Consultant) Frederick, Jam es W . (N) Boride Products. Inc . 2820 Industrial Row. Troy. Mich. 46064 Frederick, R. LaM ar (G) Owens-Illinois. Inc.. 1700 N Westwood Ave . Toledo. Ohio 43607 Frederick. Vernon W . (G) 563 E Indiana Ave . Perrysburg Ohio 43551 Erederickson, Richard L (Wl Ferro Corp . 4 15 0 E. 56th S t . Cleveland. Ohio 44105 eredri)(soon, John I. (R) Norton Co . One New Bond S t . Worcester. Mass 01606 Freeman, Chartes A. (RFI) 5 Via Dehzta. Hittsbofoogh. Calif 9 40 1 0 Freeman, Edgar H. (W) Noms Industries. Bex 157. Walnut. Cahf 9 1 7B9 Freemen, George S. (E) Fenwal Electronic - Inc.. 63 Fountain St.. Framingham. Mass 01701 . Freemen, John l (Rl) 1201 Paddock Circle. Cheriotte. N.C 28209 (Car-met. Inc ) steeman, Stephen M .. 57 Albert R d . Valley Stream. N Y 11580 =REEPORT KAOLIN CO. D IV. OP FREE PO R TSU LPHU R CO. (R V Colligan) 733 Third.Ave., N ew York. N Y 10017 ^toimen. Stephen W . (G) 7 0 W Burton. Apt. 1701 v.Chicago. III. 6 06 1 0 (HT Research Institute) st w i * M y r t i e M . (0 F M 2 8 N Mam St . M M . Y . 14802 :t ^ ^ ^ k s t o n W . (Gl) 1517 Union Ave. Heights. Pa 15065 (PPG Industries. Tench, W illia m G (G) Bell Telephone Labs . Inc.. Mountain Ave . Murray Hill. N J 07974 -'Re n c h t o w n / c f i. INC. (Arthur G Cohen) Harrison & Eighth St Frenchtown N J _ 08825 Teund. Thom as L. (Rl) Union Carbide C orp. Materials Systems Oiv . 1020 Park Ave.. . Kokomo. Ind 46901 `rey. Dennis L., 1814 Fayetteville O r. Apt . C-2. Augusta. Ga 30906 'fey* W e lte r J., 12 Cottage Grove Ave . South Burlington. Vt 05401 Tick, C erio sW . (S) Pee Dee Ceramics Inc . Box 76. Peedee. S C 29586 T*efca, Ronald R. (Rla) 515 West Dr.. Sevema P*rk, Md. 2 11 4 6 (General Refractories Co ) NeAerg, A rth u r L. (CFIP) University of ' ittnois. 2 04 Ceramics Bldg . Urbana, III .6 1 8 0 1 Tiedman, Horace A. (B! Union Carbide Corp.. Nuclear Div , Box X. Oak Ridge. .jYerm. 37830 pedrichs. Jam es R. (R) 38 S Plum Grove Av.. Palatine. Ill 60067 (Martin -Metals. Div of Martin Marietta Corp.) Tiea. Heinz, 36 Ibbenburenerstr. 4533 Laggenbeck. Germany (Keller Corp ) "k, N orm an E. (R) 2029 Riverview Ct.. , Toledo. Ohio 4 3 6 1 4 (Owens-Illinois. Inc ) S te w a rt S. (8) 285 Richards Rd . . .Ridgewood, N.J. 0 74 5 0 (Consultant) TR*. E. H. (WFI) 710 Walnut St.. . Latrobe. Pa 15650 tRs, Eari C. (E) 224 Bradley Ave . Apt . 12. State College. Pa 16801 Toberg, Laird (Rl) Owens-Cornmg Fiberglas . Corp.. Case Ave . Newark. Ohio 43055 TQhnsdorff. G eoffrey J. C. (8) American . Cement Corp.. Box 832. Riverside. Calif. 92502 TBncxek, E. T. (S) 259 Westgate Dr.. . Mansfield. Ohio 44906 (Richland . Brick Co ) k. D ele A. (Wla) 6 044 Sharon Woods Rumbus. Ohio 432 2 9 (Edward Orton Jr I Foundation) fy m o n d V. (G) 18 Newland S t . . . . " N Y 13825 (Coming Glass Works) hie. H arry D. (G) 3805 Bowen Rd . Toledo. . Ohio 4 3 6 1 3 (Owens -Illinois. Inc ) fp e , Jo hn F. (Wl) 331 N Center S t . N W . Hickory. N C 28601 (Hyalyn Porcelain. Inc ) ?ol. 48, No. 10 (1969) Fryer. Oscar G. (GP) Drury College. Physics D e p t. Springfield. Mo 65602 Frysinger. James B. (W) Pennsylvania Glass Sand Corp . Three Penn Center Pittsburgh. Pa 15235 Fuchs. Kart T. (W) 19810 Forestwood Ave . Cleveland. Ohio 44135 IZircanium Corp of America) Fuentes. Manuel N. (S) Thiokol-Texas. Inc . 3215 N Pan Am Expwy . San Antonio Tex 78208 Fuanzalida, J. Heman (Wl) 278 North Ave . Westport. Conn 0 68 8 0 (International Ceramic Consultants) Fuhrman. Nathan (N) United Nuclear Corp . Research & Engineering Center Grasslands Rd . Elmsford. N Y 10523 Fuhrman. Philip K. (G) 622 Fuhrman Lane Freeport. Pa 16229 (PPG Industries In c ) Fujii. Kanekoto. Nara-ken Ikoma-gun Ando-mura Higashtando. Koizumien-Danchi Japan (Wakayama University) Fujii. Takashi. University of Tokyo. Dept of Geology Hongo. Tokyo. Japan Fujiwara. Kenji. 14-4 4 Chome. Koshiengucht. Nishmomiya Japan (Nippon Sheet Glass Co L td ) Fukunaga. Osamu. National Institute for Researches m Inorganic Materials 2-29-3. Honkomagome Bunkyo-ku. Tokyo 113. Japan Fulker. Richard H. (Clal 7311 Kenmore D r . Chattanooga. Tenn 37421 (Pemco Ceramics Group. Glidden-Ourkee Div . SCM Corp ) Fulkerson, W illia m (Bl Oak Ridge National Lab . Box X. Oak Ridge. Tenn 37830 Fuller, Cert W . (E) Columbian Carbon Co . 601 Cass S t . Trenton. N J 08611 Fuller. Lee R. (Wl) 555 E University S t . Wooster. Ohio 44691 (U S Ceramic Tile Co) Fuller, Richerd B. (Wl) Universal Clay Products Co . Box 1631. Sandusky. Ohio 44870 Fuller, Richerd G. (W) Nelson McCoy Pottery Co . Roseville. Ohio. 43777 Fuller, W . Paul, Jr. (M) Spillyard Machinery Co . Inc.. Box 7086. San Antonio. Tex 78207 Fullmer, Don W . (R) 2563 N. 250 West. Sunset. Utah 84105 (Hill Air Force Basel Fulrath. Richard M. (NFIP) University of California. 266 Hearst Mining Bldg . Berkeley. Calif 94720 Funk. Jamas E. (BIP) 6 0 S Main S t . Alfred. N Y 14802 (State University of New York. College of Ceramics, at Alfred U n iv ) Funnel!. John E. (Ml) Southwest Research Institute. 8 500 Culebra Rd . San Antonio. Tex 78226 Furlong, LeRoy R. (Bl 8127 Bambridge Rd Alexandria. Va 22308 (U S Bureau of Mines) Furry. Robert C. (E) 850 Balfour. Grosse Pointe Park. Mich 4 8 2 3 0 (Champion Spark Plug Co , Ceramic Div.) Fuseya. Tetsuro (W) Japan Ceramic Tile Co . Ltd.. 208 S LaSalle S t . Chicago. Hi 60604 Fussell. Lynn E. (Cl) 435 Crestover Circle. Richardson. Tex 7 50 8 0 (Texas Instruments. In c ) Fuwa, Tesuku, Tohoku University. Dept of Metallurgy. Faculty of Engineering. Aobayama. Sendai. Japan G Gaddy, James H., 2813 Foulois D r . Wichita. Kan 67210 Gaebe. Philip A. (R) Kaiser Refractories Div . Kaiser Aluminum & Chemical Corp . 300 Lakeside Dr.. Oakland. Cahf 94604 Gaffney, Robert F. (G) 8 1 0 Locust Ct.. Apt 2. Clarksburg. W Va 26301 (Continental Can Co . Inc I Gage, Paul R. ICIa) 277 Brentwood PI Costa Mesa. Calif 92627 (Aeronutronic Div . Philco-Ford Corp ) Gagin, L. V. (Gl) 2365 Barrington Dr.. Toledo. Ohio 43606 (Johns-Manville Fiber Glass. In c ) Gagner, Gerald J. (S) Bickley Furnaces. Inc . 550 State Rd . Philadelphia. Pa 19114 Gailey, M a tth e w D. (Eta) 76 Locust S t . Perrysburg. Ohio 43551 (Brush Beryllium Co ) Gainer. Taylor M. (Wl 3208 Janice D r. Kokomo, ind 46902 (American Standard Inc ) Gaines. Alan M. (XP) University of Pennsylvania Dept of Geology. Philadelphia. Pa 19104 Gaines. Robert (S) Box 34. Atlas. Mich 48411 Geiser, R. A rth u r (GFI) Ball Brothers Research Corp . 1509 S Macedonia. Muncie. Ind 47302 G aletso. Francis S. (E) United Aircraft Corp . Research Labs . East Hartford Conn 06108 Galbreath. W illia m W .. Jr. (Rl) 2029 Royal Oak D r. Lynchburg. Va 24503 (Consultant) Gallagher. Patrick K. (6) Bell Telephone Labs . Inc . Rm 18-314. Murray Hill N.J 07974 Gallagher, Thomas F. (R) Davis Fire Brick Co . Two Gateway Center. Pittsburgh. Pa 15222 Gallaher, David G. <M) Clearfield Machine Co . Box 249. Clearfield. Pa 16830 Galiiath, Andra P. (la) INTERPACE Corporation. 2901 Los Fehz Blvd . Los Angeles. Calif 900 3 9 Gallivan. Tim othy J. (8) General Electric Co . Neff Rd . Edmore. Mich 48829 Gallo, Robert J. (G) Gallo Glass Co . Box 1230. Modesto Cahf 95353 Gallup, John L. (Gl) 53 North End Terrace 8loomheld N J 07003 (Consultant) Galluzzo, Robert J.. University of California. Hearst Mining Bldg Dept of Mineral Technology. Berkeley Calif 94720 Galpin. Edward G. (Gl Thatcher Glass Mfg Co Box 265 Elmira N Y 14902 Galusha. Richard E. (RJi Coming Glass Worts Sullivan Science Pari Corning N V 14830 Galvin, Richard J. (SFI) Sheffield Brick & Tile Co . Sheffield Iowa 50475 Gamba. Rafael (R) Keramos. S A . Keramos 225 Pomente. Col Del Prado. Monterrey N L . Mexico Gambino. Richard J. (6) R.R 1. Hunterbrook Rd . Yorktown Heights. N Y 10598 (IBM Corp.) Gamble, David L. (R) New Jersey Zinc Co . Research D ep t. Palmerton. Pa 18071 Gammed, Peul M., 4815-A S 28th S t. Arlington. Va 22206 Genet. Charles J. (E) RCL Electronics. Inc 195 McGregor $ t . Manchester. N H 03102 Gandy. Billy J. (M) Florida Tile Industries. Inc . Box 447. Lakeland. Fla 33802 Gandy. James R., 3015 W Metalme P I. Kennewick. Wash 99336 Gengler, Jam es J. (RF) 8208 Bryant D r . Seinesda Md 20034 (National Aeronautics & Space Administration) Ganguli, Um apati P. 1C) Bengal Enamel Works Ltd . 41 Chownnghee Rd.. Kanak Bldgs.. Calcutta 16. India Ganpule, A chyut A., Parshuram Pottery Works Co Ltd . Morvi. Gujarat. India Ganss, A lbert H. (M) Midvale-Heppenstall Co . Pressure Equipment Div . Nicetown. Pa 19140 - Genzala, Gary W .. Rutgers University. School o f Ceramics. New Brunswick. N J 08903 Garcia-Leal, Ramon (Mia) Colores Ceramicos Mexicanos. S A . Apariado Postal 2586. Monterrey. N L . Mexico Garden, Henry R.. Jr. IS) Old Virginia Brick Co . Inc . Box 508. Salem. Va 24153 Gardner. John B., Jr. (S) Hope Brick Works. Box 663. Hope. Ark 71801 Gardner, Robert W . (M) Corning Glass Works Research & Development Div . Sullivan Park. Corning N Y 14830 Gardner. W a lte r E. (Wl) Ladrillera Monterrey. S A . Apartado Postal 360 Monterrey. N L . Mexico Gardner, W eldon J. (Bl) Vesuvius Crucible Co . R R 5. Box 499. Pittsburgh. Pa 1S205 Gardon, Robert (GF) Ford Motor Co . Scientific Lab.. 20000 Rotunda D r . Dearborn. Mich 48121 Garey, M aurice J. (Ela) 7042 N 38th C t. Milwaukee. Wis 53209 (Centralab Div Globe-Union Inc ) Gariick. Philip L. (la) Brick Corp of S A . Box 49. Germistort. South Africa Gariing, Lee A. (E) R R. 2. Pemberville. Ohio 43450 (Brush Beryllium Co ) Garrett, Anthony A.. Georgia Institute of Technology. Box 31629. Atlanta. Ga 30332 Garrett, L. A., Jr. (Bia) Union Carbide Corp . Carbon Products Div . Yabucoa, Puerto Rico 00767 G arrett, Luther W .. Jr. (S) Bechtel Corp.. 50 Beale S t . San Francisco. Cahf 94119 Garsteng, Alec, King. Taudevin & Gregson Ltd . Grindlegate Works. 39 Scotland S t . Sheffield S3 7BT. Yorks. England Gartner. Carl W . (M) General Color & Chemical Co . Inc . Box 7. Minerva Ohio 44657 Garven, Francis P.. Jr. (S) Malvern Brick TtleCo.. Box 250. Malvern. Ark 72104 Garvie. Ronald C. (8) Corning Glass Works. Sullivan Park. Corning. N Y 14830 Garza, Agapito, Jr. (R) Articulos Ceramicos S A . Apartado Postal 4477. Suc de Correos I. Monterrey. N L . Mexico Gaskili. Charles E ., 815 Sawyer Ave . Vineland. N.J 08360 Gaskins, W . W . (MFI) 1811 ElevadoAve. Arcadia. Cahf 9 10 0 6 (Gaskins Equipment Engineers) Gates, Deniet W . (Cl) 3026 Crescent Circle. S E . Huntsville. Ala 35801 (NASA) 957 Gates. Louis E . J r (EM 201 S Grevillea Ave . Inglewood. Calif 90 3 0 1 (Hughes Aircraft Co ) Gatzke. Paul, Keramische Industne-Bedarfs-Kom -Ges . 22-24 Otto-Suhr-Allee 1 Berlin 10. Germany Geunder. W ilb u r F. (G) PPG industries. Inc . Works No 11. Mount Vemon. Ohio 43050 Gaus. Ronald C.. Box 205-- MRHA. Rotla. Mo 65401 Gethm. H. W ynn (R) Davis Fire Brick Co , Two Gateway Center Rm 754 Pittsburgh Pa 15222 G etto, Allen (El) 28 Thomas St.. Belmont. Mass 02178 (IBM Corp) B etty, Robert J. (R) Aluminum Co o( America 1501 Alcoa Bldg Pittsburgh Pa 152 19 G ettys, Jam es R. (GJ) 1003 State Fair Blvd., Apt 15. Sedaha. Mo 65301 Geuder. Robert E. (R) 16645 Detroit Ave . Apt 604. Lakewood. Ohio 44107 (Basic Inc . G ilpin, W illia m C.. Steetley Co Ltd . Steetley Organization Research D e p t. Carlton Rd . Worksop. Notts. England G iltner, Benedict C. (El 16 W 530 Grove St.. Bengenville. Ill 60106 (Methode Development C o ) G im pl, M artin L (B) 4516 Belvidere Lane. Edina. Minn 55435 (Advanced Matenals Technology In c ) G IM SO N , J., ft CO. LTD. (M A Chivers) King St.. Fenton. Stoke-on-Trent. Staffs. England Gautsch. M urray C. (MFI) 540 Golfview O r. Vero Beach. Fla 32960 G ew throp, Alfred (G) Wedron Silica Co . Sub of Delmonte Properties Co.. 135 S LaSalle S t . Chicago. Ill 60603 Refractories Div I Gevaert, Ueven (G) Consumers Glass Co Ltd.. 249 Kipling Ave. South. Toronto 18, O n t. Canada 1 Ghate. Bhaskar B. (la) Lehigh University. Materials Research Center, Bethlehem. Pa Gingerich. Kerf A. (NP) Texas A ft M University. Dept of Chemistry. College Station. Tex. 77843 Gingold. J., 65 Bd Lannes. Paris XVI. France (Ets Geka) Gay, B illy M. (Bla) 1905 Park D r. Raleigh N C 276 0 5 (North Carolina State University) 1 Gazza, George E. (B) 29 Village Rd Sudbury. Mass 01776 (U S Army Materials & Mechanics Research Center) Gdula. Robert A. (Bla) IBM Corp.. 18015 Ghosh-Tagore, Rathindra N. (B) Wesunghouse Electric Corp . Research & Development Center. Pittsburgh. Pa 15235 Giacom elli, Domenico, Soc It Refrattan Marghera Azionaria. Via G Ginsberg, M ichael J. (B) Arthur D Little. Inc., 15 Acorn Park. Cambridge. Mass 02140 G inther, Jam es H. (Cl) Ferro Corp.. 4 150 E. 56th St.. Cleveland. Ohio 44105 G inther, Jam es H., Jr., 483 Crescent D r . Berea. Ohio 44017 B /7 0 1 -- D/E28. Box 390. Poughkeepsie. N Y 12602 Gebier. Kenneth A. (C) Nalco Chemical Co . Metal Industries Div .9 1 6 5 S Harbor Ave. Chicago III 60617 Gedney. John B. IEla) 188 Rockledge Ave . Motta-Malcontenta. P 0 Box 308 30170 . Mestre-Vemce. Italy Gtallom bardo. John D. (GJ) Bausch & tom b, Inc . 635 St Paul St., Rochester. N Y 14602 Gibb, Mary J., 293 Ceramic Dr.. G inther, Lawrence B. (G) Libbey-Owens-Ford Co . 1701 E Broadway. Toledo. Ohio 43605 G inther. Robert J . IG) 3107 Myrtle Ave.. Washington. D C 20031 (U S Naval Research Lab ) Gioia, Ernest T. (E) 82 Gautier Ave.. Buchanan. N Y 10511 (Burroughs Corp ) Geiger. Joseph S. (W) 158 W Fountain Ave.. Delaware. Ohio 43015 (National Lead Co . Titanium Alloy Mfg. Div ) Geisler. Thomas A. IR) Lavino. Div of Columbus. Ohio 43214 Gibbon. Charles F. (Bl Bell Telephone Labs . Inc . Rm 2B -413. Murray Hill. N J 07974 Gibbons. J- A rthur (S) Glen-Gery Corp.. Box Jersey City. N J 073 0 6 (Radio Corp. of America) Girard, R. T. (C) General Electric Research ft Development Center K-1 Box 8. Schenectady. N Y 12301 International Minerals & Chemical Corp . Box 29. Norristown. Pa 19404 1656, East Canton. Ohio 44730 Gibbs, M elvin B. (C) Inland Steel Co . G itte r. A. Josephine (MFI) Engineered Materials. Box 363. Church St. Sts.. New Geldermans. Pieter (E) 27 Saddle Rock Dr.. Poughkeepsie. N Y 12603 (IBM Corp ) Geller, R. F. (Honorary. WFI) 5427 York Lane. Bethesda. Md. 20014 Technical Service Dept.. East Chicago. Ind 46312 Gibbs. W illia m B.. I l l (G) 915 Weires Ave.. La Vale. Md 21502 (PPG York. N.Y 10008 G itzen, W a lte r H. (RFI) One Wesley Dr.. Belleville. III. 62223 Given, Guy V.. 500 W Eighth. Rolla, Mo. Gendel. Sydney Z. (Rl) 25172 Cardington D r . Beachwood. Ohio 44121 (Diamond Shamrock Corp . Chemetals Div ) GENERAL CLAY PRODUCTS CORP. (Harold B Epier) 1445 W. Goodale B lvd. Industries. In c ) Gibby, Ronald L (Bl 1453 Arbor. Richland. Wash. 99352 (Battelle /Northwest) Gibson, Jam es W . IS) Frank Samuel ft Co . Inc.. 1298 N Grant Ave.. Kittanning. Pa 65401 G iw er, M atthias M . (BJ) Naval Ship Systems Command. 18th ft Constitution Ave.. Code OOVtD 2. Washington. D C 20360 Glabau, Ernest R. (E) 211 Eddy Lane. Columbus. Ohio 43212 16201 Newington. Conn 06111 (Vitramon. Inc.) I GENERAL COLOR ft C H EM IC AL CO.. INC. (Carl W Gartner) Box 7. Minerva. Gibson. R. L. (WFI) 520 Hill Blvd East Liverpool. Ohio 4 39 2 0 (Taylor. Smith ft G ladieux, N orm an K. (G) Libbey-Owens-Ford Co . 1701 E Broadway. Toledo. Ohio 43605 Ohio 44657 Taylor Co ) Gladney, K urt P. (G) Fiberglas Canada GENERAL ELECTRIC CO.. LAMP Gielisse. Peter J. (BP) R R. 1.B ox434A . Ltd.. Technical Center. Box 3005. Sarnia. Ont.. GLASS OEPT. (Gerald E. Reinker) 24400 Saunderstown. R I. 02874 (University of Canada Highland Rd . Richmond Heights. Ohio 44143 Rhode island) Glander, Frederick R. (G) 239 Glenwood GENERAL GLASS INTERNATIONAL. G iesfeldt. W illia m O. IE) Centralab Div . Ave.. Elmira. N.Y. 14903 (Corning INC. (Victor A Plumbo) 5 S Virginia Globe-Union Inc.. 5757 N. Green Bay Ave . Glass Works) Ave . Atlantic City. N J. 08404 Milwaukee. Wis. 53201 Glesbrenner, Stanley N. (Gl Kerr Glass Mfg. Co.. GENERAL REFRACTORIES CO. tWavne Giess, Edwerd A. (El) Susan D r . Somers. Packaging Products Div . Box 150. Millville. NJ . X Fay) 1520 Locust St.. Philadelphia. N Y 10589 (IBM Corp.) 08332 Pa 19102 Giggins, Charles S.. Jr. (B) 23 Wolcott GLASCOTE DIV., HAVEG INDUSTRIES. GENERAL SHALE PROOUCTS CORP. Rd . Simsbury. Conn 06070 (Pratt & IN C . (James D Sullivan) 209 0 0 E. St. (Joseph F Edwards) Box 448. Kingsport. Whitney Aircraft) Clair Ave., Cleveland. Ohio 44117 Tenn 37662 Gil, David (D) Bennington Potters Inc.. 324 Glaser, John H. (0) Uniscience Inc.. 2201 GENERAL TELEPHONE ft County S t . Bennington. Vt 05201 Stratford Ave . Abington, Pa. 19001 . ELECTRONICS LABS.. INC. (Bennett Gilbert, Frank C. (Ria) North American Glasser, Fred P.. Aberdeen University, 5 Ellefson) 730 Third Ave . New York. Manufacturing Co.. 4455 E. 71 st S t . Chemistry Dept.. Old Aberdeen AB9 2UE. N Y 10017 Cleveland. Ohio 44105 Scotland '= G entile. Anthony L. (B) 2912 Raleigh P I. Gilbert. Van (R) Lavino. Div of Glasser, Julian (E) Chemical & Metallurgical Thousand Oaks. Calif 9 13 6 0 (Hughes International Minerals & Chemical C orp. Research, Inc.. 307 Professional Bldg., Aircraft Co ) Box 29. Norristown. Pa. 19404 Chattanooga. Tenn. 37402 G entilm en, Richard L., 183 Commonwealth G ilchrist. Peter S., Jr. (X) Charlotte Glaze. Francis W . (GFI) 2 185 Brambieton ; Ave . Boston. Mass 02116 Chemical Labs. Inc.. Box 948. Charlotte. Ave.. S W.. Roanoke. Va. 24015 . G entry. Raymond (G) Kerr Glass Corp ,-AHK NC 28201 Glemza,JtifTtantas (E) W R. Grace ft Co.. > Div . Box 2365. Santa Ana. Calif 92707 Giles. Jam es H., Jr. (R) 7300 N Timberlane Washington Research Center. Clarksville. - G entry, W illia m O. (G) Globe* Union Inc.. Dr . Cincinnati. Ohio 45243 (Cincinnati Md 21029 5757 N Green Bay Ave . Milwaukee. Wis Milling Machine Co.) GLEN-GERY CORP. (J Clair Pack) Box ; \ 53201 Giles. Thornes M . (R) 118 Wessex Hills D r . 206. Reading. Pa. 19607 . Gentsch, A. Page (M) United Sierra Div . Coraopoiis. Pa. 15108 (National Steel Glenn, Eugene H. (M) 2 400 Greenfield Dr.. Cyprus Mines Corp . Box 1201. Trenton. C o rp ) Glenview. III. 6 00 2 5 (BTU Engineering Corp.) NJ 08606 G ilkey. Linda K.. 1206 Oak. Rolla. G lenny, Harrison S. <W) 515 W Second Ave.. Gentsch, Bernhard F. (MFI) Titusville. N J 08560 Mo 65401 Derry. Pa 15627 (Westinghouse Electric George, W . R. (W) Canonsburg Pottery Co.. G ill. Joseph W . (Ml) 685 Van Buren St.. Corp.) Canonsburg. Pa 15317 . Des Plaines. III. 60018 (United States GLEN SHA W GLASS CO.. INC. (Ernest G EO R G IA KAOLIN CO. (Haydn H Gypsum Co.) W Cricks) 1101 William Flynn Hwy.. Murray) 433 N Broad S t . Elizabeth. N.J Gill. Laurence 0 . (Ml 5103 Kramme Ave . Glenshaw. Pa. 15116 07207 Baltimore. Md 21225 (Pemco Ceramics G liem eroth. Georg, 311 Westring. 65 G EO R G IA-PAC IFIC CORP. (Thomas L Group. Ghdden-Durkee Div . SCM Corp.) Mainz-Mombach. Germany (Schott-Mainz) Ravins) Box 311, Portland. Ore 97207 Gill. Thomas M . (M) Box 217. Brownwood. Globe-Union-See Centralab Gephart, Charles D. (SI) Box 144. Holly Tex 76801 (H C Spinks Clay Co Inc) Gloskey, Cert R. (W) M ft T Chemicals Inc.. Springs M ss 3 8 6 3 5 tHollv Springs Brick Gill. Veme W . (R) 108 Woodward D r. Buffalo. 100 Park Ave . New York. N Y 10017 6 Tile Co N Y 14224 (Electro Refractories ft Abrasives. GLOSTEX C HEM IC A LS , INC. (C G. Gerard, A lbert L., Asociacion Tecmca Div of Ferro Corp.) Wurtsbaugh) 3056 Bandini Blvd.. Los Argentina de Ceramica. Balcarce Gillam . Ernest R. (R) A P Green Refractories Co . Angeles. Calif. 9 00 2 3 8 8 0 /le r Ptso. Buenos Aires. Argentina Mexico. Mo 65265 G lunk, Charles W . (R) 8 260 Post Rd.. Gerard-H im e. Jean, Institut de Cramique C illery, Frank H. (B) PPG Industries. Allison Park. Pa. 15101 (A P. Green Franaise. 6 Grande Rue. 92 Sevres. France Inc . Glass Research Center. Box 11472. Refractories C o ) Gerber, Oscar L. IW) Gerber Plumbing Futures Corp 4656 W Touhy Ave . Lmcoinwood. Ill 60646 GERBER PLUM 8ING FIXTURES CORP. (Oscar L. Gerben 4656 W Touhy Ave.. Pittsburgh. Pa 15238 Gilliard. Joseph W . (DP) Hampton Institute. Box 6014. Hampton. Va. 23368 G illinder, J. Fletcher (G) Gilhnder Brothers Inc.. Liberty ft Erie Sts . Port Jervis. N Y Gnann. Alan J., 4 0 Waterman Rd.. Angola. N.Y 14006 / Gobis. Le Roy C. (W) 320 E. Elm St.. Sun Prairie. Wts. 5 3 5 9 0 (Wisconsin Porcelain Co.) Lmcoinwood. Ill 60646 G erow, John Y.. I l l Alfred University. Reimer Hall. Box 205. Alfred. N.Y. 14802 Gerring. Dale M. (Rla) 3819 Village Rd . Concord. Calif 945 2 0 (INTERPACE Corporation) G errish. Randolph W ., Jr. (G) 629 Harborview O r. Pittsburgh. Pa 15239 (Pittsburgh Corning Corp ) Gerry. Ronald J. (8) Afmax Ceramic Industries Ltd . 31 Kent S t. E.. Lindsay. O n t. Canada G illu ly, W illia m F. (G) Thermos Div . 12771 GILLINDER BROTHERS INC. IJ Fieicher Gillinder) liberty & Erie Sts Port Jervis N Y 122 771 Gillm an, Dale C. (G) Phoenix Glass Co . Monaca. Pa. 15061 G illm ore, Donald W . (M) Carborundum Co . Box 423. Niagara Falls. N Y 14302 G illuly, Daniel A. (G) Anchor Hocking Corp . Plant #1. Fifth ft Pierce Aves . Lancaster. Ohio 43130 G odboid, Jack W . (W) Monarch Tile . Manufacturing Co . 602 S Oakes. San ' Angelo. Tex 76901 Goddard, W . T. <W) Box 276. Hamilton. Om.. Canada Gode|ahn, Gordon C., Jr. (E) 2 114 N. Toumar S t . Santa Ana. Calif 92706 (Autonetics. Div. of North American Rockwell Corp.) Godfrey. T. Gordon, Jr. (Nil 111 Nebraska Ave . Oak Ridge. Tenn 37830 (Oak Ridge National L a b ) King-Seeley Thermos Co . Thermos Ave . Norwich. Conn 06360 960 Ceramic Bulletin Goeckel. Jon K. IR) 145 E South S t. Worthington. Ohio 43085 (Kaiser Chemicals) G o d , Virendra $. IM) 8060 Chestnut D r. Littleton. Colo 80120 (Martin-Marietta Corp ) Goetchius. Donald R. (CFI) Ferro Corp.. 4 1 5 0 E 56th S t. Cleveland, Ohio 44105 Goetz. Kenneth E. (Ela) 97 Wildwood Ave . Upper Montclair. N J 07043 (Molecular Oielectncs. Inc.) Goetz. Raymond O- 1C) General Electric Co , Specialty Control D ep t. Waynesboro. Va 22980 G oin, Fred L. (SO INTERFACE Corporation. Box 97. Lincoln. Calif 95648 G okularathnam . C. V.. University of Florida. Oept of Metallurgical & Materials Engineering. Gainesville. Fla 32601 Gold. A lvin J. (G) John L. Klug Corp.. 760 Exchange S t . Rochester. N Y 14608 Goldm an, A lex (E) Magnetics Inc . Box 391. Butler. Pa. 16001 G oldm ann. Louis H.. Jr., 19219 102nd Ave . S E . Renton Wash 98055 G oldsm ith. Julian R. (BP) University of Chicago. Dept of Geophysical Sciences. Chicago. III. 60637 Goldstein, Mercy B. (E) Motorola. Inc . Semiconductor Products Oiv . 5005 E McDowell Rd . Phoenix. Anz 85008 G oldstein, M a rtin (GP) Yeshiva University. 601 W 183rd S t . New York. N Y. 10033 Golian. Sigism und (El) One Whitney D r. Woodstock. N Y 12498 (Ferroxcube Corp ) GoNber, Edward W . (B) General Electric Co . Metallurgical Products D e p t. 8ox 237. G P 0 . Detroit. Mich 48232 Golob. Halan R. IG) PPG Industries. Inc . Glass Research Center. Box 11472. Pittsburgh. Pa 15238 Gomez. Salvador Odriozola (R) Fabrica de Ladrillos Industriales y. Refractarios Harbison-Walker-Flir. S A . Apartado 390. Monterrey. N L . Mexico Gonder, Lawton (WF) 305 Horizon House Clearwater Fla 3 3 5 15 (Consultant) Gonzalez M .. Jesus (G) Cristalera S A . Apartado 498. Monterrey. Mexico Goochee. Herman F. IW) Airco-Speer. 800 Theresia S t . Samt Marys. Pa 15857 Good. Jam as L. (XJ) U S S Forest Sherman (D D 93D . c/o Fleet Post Office. New York. N Y 09501 (U S Navy) Good, W illia m R. (Rla) Kaiser Aluminum & Chemical Corp . Kaiser Refractories. Box 363. Frostburg. Md 21532 G oodell. Robert H. (G) Johns-Manville Products C orp. Box 428. Marshville. N.C 28103 Goodm an, G ilbert (EF) Globe-Union Inc . 5757 N Green Bay Ave . Milwaukee. Wis 53201 Goodm an. Jam as S. (CI 3 150 Sunny Lane. Louisville. Ky 4 0 0 5 (American Standard Inc ) Goodrich. Garth M. (GJIa) 308 Bluff S t . Kittannmg. Pa 16201 (PPG Industries. Inc ) Goodrich. H obert R. (WFI) 3723 Tracy S t . Apt. 4. Los Angeles. Cahf. 90027 (Consultant) G oodw yn. Edward T. (R) 5125 Green Valley Rd.. Knoxville. Tenn 37914 (H K Porter C o . Inc ) Goodyear, John K. (G) Ford Motor Co . 25500 W Outer D r. Lincoln Park. Mich 48146 Goodyear, M ichael U. (B) AVCO Corporation. Lowell Industrial Park. Lowed. Mass 01851 G ordon, Dale IW) Kohler Co . Kohler. Wts 53044 Gordon, Irw in (E) RCA Laboratories. Princeton. N J 08540 Gordon. Ronald S. (BlaP) University of Utah. Div of Materials Science & Engineering Salt Lake City. Utah 84112 Gordon, S tu a rt W. (X) 4 70 Halstead Ave Harrison N Y 1 0 5 2 8 (Geoscience Instruments Corp ) G orm ly, M aurice W . (R) Cincinnati Milling Products Div Cincinnati Milling Machine Co 4701 Marburg Ave . Cincinnati. Ohio 45209 G om all. Henry A. (Ml) 5554 Harleston Dr Lyndhurst. Ohio 44124 (Ferro Corp ) Gorsoch. Charles A. (W) Millwood Sand Co . 8 0 6 Market S t . Zanesville. Ohio 43701 Gorsuch, Paul D. (C) 4 Harvey Lane. Malvern. Pa 19355 (General Electric Co ) G orton, Roy E. <WI Aztec Ceramics Co . Box 200 4 7 . San Antonio. Tex 78220 G orum . A lvin E. (8) Stanford Research Institute. 333 Ravenswood A ve . Menlo Park. Calif 94025 Gosack, M. L. (EJ) Commander Laboratories. Inc 1177 W Washington. Escondido. Calif 92025 Goss. Bruce R. (Ela) 1308 N Glen Dr . Hixson. Tenn 37343 (American Lava Corp.) G osw am i. Amiya K. IE) Northrop Corporate Labs 3401 W Broadway. Hawthorne, Calif. 90250 Gosztonyi. George. Lozadur S A . Ave de Mayo 981. Buenos Aires. Argentina 962 Gott. Otto. 27 Rote Strasse. 3223 Delligsen, W Germany (Deutsche Spiegelglas A G ) Gottardi. V itto rio , Stazone Sperimentaie del Vetro. Via Briati 10.30121 Murano. Venice. Italy Gower, liv in g W . (RI) 451 Cassatt Rd.. Berwyn. Pa 19312 (Frank Samuel & Co . Inc.) Grace, H olt B. (S) Isenhour Brick & Tile Co . Box 1249. Salisbury. NC 28144 GRACE. W . R. & CO. (D D Walczyk) Washington Research Center. Clarksville. Md. 21029 Graden. W illia m F. (C) W. F Graden Co . 3155 Leonis Blvd . Vernon. Calif. 90058 Grady. Robert F.. I l l (RI Cement & Lime Div Lab.. Martin Marietta Corp . 1450 S Rolling Rd . Baltimore. Md 21227 Greebener. Robert J., Virginia Polytechnic Institute. Rasche Hall 337. Blacksburg. Va 24061 Graf, Robert B. (8) United Aircraft Corp . Research Labs . E. Hartford. Conn. 06108 Graf. Robert E. (G) American Optical Corp . 14 Mechanic S t . Southbndge. Mass 0 15 5 0 Graff. W illia m A. (G) General Electric Co.. Glass Research Lab . 2 4 4 0 0 Highland Rd.. Richmond Heights. Ohio 44143 Grageda, Jo ee T . (M) Apartado Postal 363. Guadaiaiara. Jalisco. Mexico (Tecnica y Representaciones) Graham. Henry C. (B) 7482 S Dakar Or. Oayton. Ohio 45431 (Wnght-Patterson Aerospace Research Labs.) Graham, John W . <p) 843 Cascade Rd.. Cincinnati. Ohio 4 5 2 4 0 (Astro Met Associates. Inc.) Graham, Paul W . L. (Gla) 4 204 Herman P I. Toledo. Ohio 43623 (Owens-Illinois. Inc.) Grain. C lark F. (8) ItekCorp . 10 Maguire Rd . Lexington. Mass. 02173 Grams. D ieter, 1090 Amsterdam Ave . Apt 7C. New York. N Y 10025 Granicher, W . H. Heini. Swiss Federal Inst, of Technology. Glonastrasse 35. CH-8006 Zurich. Switzerland Granitzki, Karl-Em st. Bongsche Mahlwerke. Ed Bong & Cie. GmbH. Hindenburgstr 3 9 -4 1 .4 0 5 3 Suchtein. W Germany Granquist. W . T. (B) 1505 Butlercrest. Houston. Tex 77055 (National Lead Co . Baroid Div.) Grant, John F. (RI) 79 Princeton P I. Orchard Park. N Y. 14127 (Electro Refractories & Abrasives. Div of Ferro Corp.) Grauer, Oscar H. (G) 1830 Hillside R d . Southampton. Pa 18966 (Fischer & Porter Co) Gravengaard. P hilip L . Jr. (BJIa) 3269 Rale>gh Dr Apt D. Toledo Ohio 43606 (Owens-Illinois. Inc ) Graves. George A.. J r. (Ela) 1930 Knoll Or.. Bellbrook. Ohio 45305 (University of Dayton) Graves, M ichael C.. 702 Park. Rolle. Mo 65401 Gray, David (B) R. R. 3. Kingston. Tenn. 37763 (Union Carbide C orp) Gray. Dorian R. (G) 6 623 Marauder Or.. Nashville. Tenn. 37209 (Ford Motor Co ) Gray, Harold E., Jr. (E) CTS o f Berne. Inc . 406 Parr Rd.. Berne. Ind 46711 Gray. M ichael J . <W) Matthey Bishop inc.. Malvem. Pa 19355 Gray. Thomas J . (BFP) Atlantic Industrial Research institute. Nova Scotia Technical College. Box 1000. Halifax. N S . Canada Gray, W illia m T. (G) Leeds & Northrup Co . Technical Center. Dickerson Rd . North Wales. Pa 19454 GREAT LAKES FOUNDRY SAND CO. (Frederick B McGregor) 1217 Francis Palms Bldg . Detroit. Mich 48201 Greco, Edgar J. (G) Eastman Kodak Co . Hawk-Eye Works. 20 Avenue E. Rochester. N Y 14621 Green. A. T. (Honorary. F) Newstead. St Anthony s D r. Newcastle-under-Lyme. Staffs. England Green, Charles F.. J r. (G) Libbey-Owens-Ford Co , 1701 E Broadway. Toledo. Ohio 43605 Green, Oaniel K. (Gla) Canadian Pittsburgh Industries Ltd . 1299 20th S t . E . Owen Sound O n t. Canada Green. Robert L. (WFI) Lenox. Inc.. Tiiton Rd . Pomona. N J 08240 Green. W ells L , Iowa State University. Dept of Ceramic Engineering. Ames. Iowa 50010 GREEN, A. P.. REFRACTORIES CO. (William S Lowe) Green Blvd . Mexico. Mo 65265 Greenberg, Charles B. (G) PPG Industries. Inc . Glass Research Center. Box 11472. Pittsburgh. Pa 15238 Greene, Bernard A. (S) R R 1. Box 49. Gray. Ga 31032 (Griffin Pipe Products Co ) Greene. Charles H. (GFIP) State University of New York. College of Ceramics, at Alfred University. Alfred. N Y 14802 Greene. Edward E., R.R 1. Alfred Station. NY 14803 Greene. Harold H. (G) Ohio Lime C o . Woodville. Ohio 43469 Greene, J. F. (GF) 1043 New Pear. Vineland. N.J. 0 83 6 0 Greene, Jam es N.. R R 1 . Alfred Station. . NY. 14803 Greene, Ralph F. (C) General Electnc Co , 316 E. Ninth S t . Owensboro Ky 42301 Greenlee, Charles A. (R) Basic Incorporated. Box 392. Bettsville. Ohio 44815 Greenwood, Richard W . (E) IBM Corp.. South Rd., Bldg 003. Dept 397. Poughkeepsie. N Y 12601 Greer, Raymond T. (B) 500 S Madison Ave.. Apt. 20. Pasadena. Calif 91106 (Jet Propulsion Lab.) Greer, Robert W . (W) Eagle-Picher Industries. Inc .1 1 0 0 American Bldg.. Cincinnati. Ohio 45202 Gregor, H erbert H. (E) Trans-Tech. Inc.. 12 Meem A v e . Box 457. Gaithersburg. Md 20760 Grego, Peter (G) 22 Roosevelt S t. Coming. N.Y. 14830 (Coming Glassworks) Gregorius. Joseph 8. (GFI) 1131 Pacific Ave.. Brackenndge. Pa. 15014 (Consultant) Gregory, Eric (B) M t Harmony Rd . ' Bemardsville. N.J. 07924 (Airco. Inc.) Gregory. George S. (G) Pittsburgh Coming Corp.. Box 37. Port Allegany. Pa. 16743 Gregory, Glenn A. (G) Obear-Nester Glass Co.. 20th & Broadway. East St. Louis. 111.62205 G rekila. Richard B. (8) Westinghouse Research Labs . Pittsburgh. Pa 15235 Gresham. Lucius C., Jr. (S) Henderson Clay Products. Inc . Box 1129. Henderson. Tex. 75652 Gridley, M arvin C., Box 1201. Alfred. N Y. 14802 Grieb, John W . (G) Owens-Illinois Inc . Box 1035. Toledo. Ohio 43601 Griesshemmer. Gerhard. Kampschenstr 10. 5122 Kohlscheid be* Aachen. Germany G rifferty, Thomas F. IWI) 42 Lakeland Point. Kingston. Ont.. Canada (Frontenac Floor & Wall Tile L td ) G riffin. W illia m F. (E) 124 Canoe Brook Pkwy . Summit. N.J 07901 (Ceramic Metal Systems Inc.) G riffin, W illia m R. (E) Raytheon Co.. 130 Second Ave.. Waltham. Mass. 02154 G riffith . Gary A. (NJ) Forest Hill Apts. 309. 3 30 0 Old Forest Rd.. Lynchburg. Va. 24501 (Babcock & Wilcox Co.) G riffiths, Charles R. (E) Box 1114. Sarasota. Fla 3 35 7 8 (U S Army) G riffiths, Norm an, Nonpoote Pty. Ltd . 292 -2 9 6 Burwood Rd . Hawthorn. Viet. 3122. Australia Griggs, Peter F., Box 670. Rolla. Mo. 65401 G rillo. Carlos, Soctedade Vidreica do Ultramar. Lda . Avenida Alm irante Rets. 115. Lisbon 1. P o rtu g a l' .- G rim . Ralph E. <BF) 704 W Flonde Ave.. . t ..... Urbana. HI. 61801 (Consultant) ;-- G rim m , Nelson (E) General Electric Co.. ` , 2 4 4 0 0 Highland Rd.. Cleveland. Ohio 44143. G rim ehew .G . E.. J r. (R) 4 37 0 Winchester : Or.. Allison Park. Pa 15101 ' (Johns-Manville Sales Corp.) Grindley. R. 8. (M) Indusmm L td . Seven King St E . Toronto 1. Ont . Canada Grisafo, Oevid A. (B) Sylvama Electric Products. Inc.. Box 70. Towanda. Pa. 18848 G rodin, M artin A. (G) 207 Hemingway Dr.. Rochester. N.Y 14620 (Bausch & Lomb. Inc.) Gronroos, H erbert, The Siam Cement Co. Ltd.. Box 572. Bangkok. Thailand Groskaufm anis. E. (SI Toronto Bnck Co., 9 Four Oaks Gate. Toronto 17. Ont Canada Gross. Vernon C.. Jr. (E) 4219 Newport Or.. Chantilly. Va 22021 (IBM Corp I Grossman, Dave G., Rugby College of Engineering Technology. Eastlands, Rugby. Warwickshire. England Grossman. Leonard N. (Blai 1048 Bucknefi Ct.. Livermore. Cahf 9 45 5 0 (General Electnc Co.. yallecitos Nuclear Center) Grotheus, Joseph V. (R) 3218 63rd St.. Woodndge. HI 60515 (Chicago Fire 8rickCoJ Grove. Robert L. (Ela) Dogwood Gardens. 2 92 0 Hannah Ave . Apt B 111. Norristown. Pa 19403 (American Components Inc.) Grubb, Everett F. (G) Owens-Illinois Technical Center. 1700 N Westwood Ave.. Toledo. Ohio 43607 Gruber. Paul S. (M) Ferro Corp . 4150 E. 56th St.. Cleveland. Ohio 44105 Grundberg, R. Kenneth (E) Wolverine Electron*. 3012 Maplewood St.. Royal Oak. Mich 40073 ,, Gruver, Robert M . (Gl) Ceramic Finishing Co.. Box 498, State College. Pa 16801 Ceramic Bulletin uerd, Ray W . (BP) Michigan Technological University. Dept of Metallurgical Engineering. Houghton. Mich 49931 uca, Dennis J.. 1535 Presidential Dr., Apt. A-5. Columbus. Ohio 43212 uebert, Kenneth W . (B) Dow Chemical Co., 2 020 Bldg.. ARC. Midland. Mich 48640 enry W . (E) R R 1. Box 268. West Y 12491 (Ferroxcube Corp) X. Cremer-Gruppe. BAK. gsmstitut. Postfach 4 4 .8 6 3 3 Oeslau bei. Coburg. Germany ugeler, A lbert L. (Cl) North Church Towers. Apt. 6 1 5 ,9 2 3 0 Independence Blvd.. Parma Heights. Ohio 44130 irfia. Jy o ti P., 16 Contractors Area. Jamshedpur 1. India (National , Metallurgical Lab ) uile, Donald L (Rl 1242 Sing Sing R d . Horseheads. N Y 14845 (Corning Glass Works) uimaraas. Helio P.. Caixa Postal 208. Beto Horizonte-MG. Brazil (Magnesita S A ) (dot. Jeon M . (B) Radio Corp of America. o6ld0e0nN, TeSrhreyrmD.an(B)DGr.uIlnf dGiaennaepraolliAs.toInmdic. 4In6c2.,0B1ox 608. San Diego. Calif. 92112 ufick, Chester IM) Kentucky-Tennessee Clay Co . Box 447. Mayfield. Ky 42066 ULTON INDUSTRIES. INC. (Glenn N Howatt) Gutton St Metuchen. N j 08840 im dotera, Virender K. (EJI Philco-Ford Corp.. Microelectronics Div.. Spring City. Pa. 19475 urwting. Donald H. (S) Colorado Brick Co . 520W . B k PI . Denver. Colo 60216 tailh e r. F. W . (S) 849 Baker Ave . N W . New Philadelphia. Ohio 4 46 6 3 4United States Concrete Pipe Co.) ontanhaueer, Adolph (E) Transisola. Inc. 69-70 1 13th St.. Forest Hills. N Y. 11375 upta. Kader P ,, State University o f New Y o r k ^ at Stony Brook. Materials Science OeptfS tony Brook, N Y 11790 qpta, Prabhat K.. Northwestern University. Oept. o f Materiel Science. Evanston. III. 60201 upta, Prabhat K.. Case Western Reserve University. Metallurgy Oept.. 10900 Euclid Ave., Cleveland. Ohio 4 41 0 6 upta, Subodh C. (I) 651 Trumbull Ct.. Columbus. Ohio 43210 upta. Tapen K. (6) Westmghouse Bectric Corp.. Research & Development Center. 31-1Y24. Pittsburgh. Pa 15235 itliam E. (B) Eaton Yale & Town. Inc.. 1 Center. 26201 Northwestern Hwy.. Rd. Mich. 4 8075 ustin, J. A. (S) J. A. Gustin & Associates. Box 536. McCollum Ferrell Bldg.. Martinsville. Va. 24112 utshall, Paul L (B) University o f Missouri at Kansas City. Physics Dept.. 5100 Rockhill Rd . Kansas City. Mo 64110 uttm ann. Paul F. (XJ) 1227 Brown St.. Oes Pleines. III. 60016 (United States Gypsum Co.) m a n . H ector (G) 2639 latonia. Toledo. Ohio 4 36 0 6 (Owens-Illinois. Inc ) uzzetta, Franklin H. (G) Owens-Coming Fiberglas Corp.. Technical Center. Granville. Ohio 43023 uzzetta, Joseph A. (S) 18602 Groverdale. Covina. Calif. 91722 (Pearne & Lacy , Machine Co. Inc.) , w yn, J . Dan (G) Ubbey-Owens-Ford Co.. 1701 E. Broadway. Toledo. Ohio 4 3 6 0 5 '. yurte, W arren J. (El) Box 225. Pluckemin, N J . 0 79 7 8 (Frenchtown /CFI. Inc ) zowaki, Edward R. (E) 1461 Crespi O r. San Joae. Calif. 95129 (Lockheed Missiles & Space Co.) H e g , R. M . IB) AVCO Applied Technology Oiv.. Lowell Industrial Park. Lowell. Mass 01851 eefc. W e lte r L. (E) Western Gold & Platinum Co.. 525 Harbor Blvd . Belmont. Calif 94002 adcbarih, Robert W .. 204 S Cedar. Rolla. Mo 65401 c h e r, Richard C IRIa) 7 284 Mile Stnp Rd.. Orchard Park. N Y 14127 (Electro Refractories & Abrasives. Div of Ferro Corp.) ecfcett. Jam es W . (G) Owens-Illinois. Inc.. Box 1035. Toledo. Ohio 43601 adder, Cullen L , 118 Craig D r . R R 1. Blacksburg. Va 24060 ` C. (XIP) Virginia Polytechnic J Dept o f Metals & Ceramic fin g . Blacksburg. Va 24061 Roy D. (S) Gnffm Pipe Products Co.. Box 546. Milledgeville. Ga 31061 d e n , W . L.. Jr. (B) Minerals & Chemicals Div . Engelhard Minerals Si Chemicals C orp. Edison. N J 08817 AEGER POTTERIES. INC. (Joseph F Estes) 7 Maiden Lane. Dundee IK 601 1 8 7ol. 48. No. 10 (1969) Haensch, Richard W . (M) R. W. Haensch Co . Box 99. West Webster. N Y 14580 H aertting, Gene H. (Ela) 3624 Colorado Ct.. N.E.. Albuquerque. N.M 8 7 1 1 0 (Sandia Laboratories) Hefner, Herold C. (G) 539 Summit Dr . Richardson. Tex 75080 (Texas instruments. Inc.) Hege, Ola A. (R) Alcan Sales Inc . 111 W 50th St . New York. N Y 10020 Hagan, M. A. (Cl) 6961 Crest Rd.. Palos Verdes Peninsula. Calif 9 02 7 4 (TRW Inc ) Hagar, Donald (MFI) Box 328. Zanesville. Ohio 43701 (Donald Hagar Ceramic Materials) * Hagberg. Carl E. (Ml) 19 Lawnside D r . Trenton. N J 08638 (Kentucky-Tennessee Clay C o . Inc.) Hagedorn, A. J. E. (R) National Abrasive Sales Co.. 1243 S Boyle Ave . Los Angeles. Calif 90023 Hagedorn, E. C. (G) Owens-Illinois Technical Center. 1700 N Westwood Ave . Toledo. Ohio 43607 Hagel. W illia m C. (Bp) University of Denver. Denver Research Institute. Denver. Colo 80210 Hagemen, L. Couison (El McDanel Refractory Porcelain Co.. 5 10 Ninth Ave . Box 560. Beaver Falls. Pa 15010 Hagenauer, Carl J. (G) Tiffin Glass Co . Tiffin. Ohio 44883 Hagermen. Joseph A. (SI 4 376 Pharr A v e . Macon. Ga 3 12 0 4 (Atlanta Gas Light Co.) Haggerty, John (W) United States Ceramic Tile Co.. 1375 Raff Rd.. S.W.. Canton. Ohio 44710 Haggerty, John S. (B) 12 Skahan Rd Belmont. Mass. 0217B (Arthur D Linie. Inc.) Hague, Jam es R. (B) 7602 N.W 5th Ave., Vancouver. Wash 98665 (Coors Porcelain Co.) Hagy, Henry E. (G) Coming Glass Works. Coming. N Y 14830 Hehn, Theo, Institut fur Kristallographie. Techn. Hochschule. Tempiergraben 55. 51 Aachen. Germany Hehn. W illia m P. (G) 1941 Glen Arbor O r. Toledo. Ohio 4 36 1 4 (Johns-Manvtlle Fiber Glass. Inc.) Hebner. Clarence H. (GF) 5211 Dorset Ave.. Chevy Chase. Md 20015 Heines, Paul E. IE) Insaco Inc.. Box 422. Quakertown. Pa 18951 Hemafurther, Robert M. (G) PPG Industnes. Inc.. One Gateway Center. Pittsburgh. Pa. 15222 Helden, Frank A. (B) 822 Cascade Ct.. Sunnyvale. Calif 94087 (Stanford Research Institute) Haldy, Norman L. (W) American Olean Tile Co.. 1000 Cannon A v e . Lansdaie. Pa 19446 Hale, John N.. 12041 Fremont Ave . N.. Seattle. Wash. 98133 Hale, John R. (Cla) Radio Corp. of America. Chemistry & Physics Lab.. New Holland Pike. Lancaster. Pa 17601 H all. Charles A. (Ela) 8407 Aztec Rd . N E . Albuquerque. N.M 87111 (Sandia Laboratories) Hall, Donald H. (Cla) Pfaudler C o . Div of Sybron Corp.. 1000 West Ave.. Rochester. N Y 14603 Hall, Douglas E. (G) 200 Quarry Ave.. Apt A, Du Bois. Pa. 15801 (Brockway Glass Co.. Inc.) Hall, Flemmon P. (Honorary- WF) 203 32nd Ave.. S . Nashville. Tenn. 37212 H all, Horace N. (R) R R. 2. Collegeville. Pa. 19426 (Lavino. Div. o f IMC Corp.) Halt, James K. (Bla) 201 Susannah PI.. Costa Mesa. Calif. 92627 (Beckman instruments.. Inc.) Hall, John T. (W) Elysian Way. East Liverpool. Ohio 4 39 2 0 (Hall China Co.) Hall, Richard C. IB) 3616 Ponceau. Orlando. Fla 32809 (Martin Marietta Corp.) Hell, Theodore E. (G) Thermos Div . King-Seeley Thermos Co.. Thermos Ave . Norwich. Conn 0 63 6 0 Hell, W arren A. (S) North State Pyrophyllite Co , Inc . Box 7247, Greensboro. N C. 27407 Hall, W illia m B. (WIPI Box 242. State College. Miss 39762 (Mississippi State University) H allam, John W . (Ela) 214 S. Bryan. Bloomington. Ind. 47401 (Westmghouse Electric Corp.) Hallberg, Richard C. (W) Pelton Rd . R R 1. Fostoria. Ohio 448 3 0 (Ford Motor Co.) H ALL C H IN A CO. (John T Hall) East Liverpool. Ohio 439 2 0 H eller. M itch e ll W .. J r., 509 Grove Ave . Raleigh. N C 27606 H aller. W olfgang K. (B) National Bureau of Standards. Washington. D C 20234 H alten. C raw ford W . (Rl) 6 506 Park Ridge Rd Loves Park, III 61111 (Ipsen Industries. Inc ) Haftse. Robert L. (Cl) 30852 Miradero Dr Redlands. Calif 92373 (Aerospace Corp I Halm , Louise, Institut de Recherches de la Sidrurgie Franaise. 185 rue President Roosevelt. 78 St -Germam-en-Laye. France Halpem, Allan S. (E) Circuit Technology Inc . 160 Smith St.. Farmmgdale. N Y 11735 Halpin, John A. (R) R R 2. Mexico. Mo 65265 (A. P Green Refractories Co ) H eltem en. Eber K. (G) 130 Forest D r. Pittsburgh, Pa 15238 (Pittsburgh Coming Corp ) Hamano, Yoshiteru. D -21.4 chome-66. Toneyama. Toyonaka. Osaka. Japan (Government Industrial Research Institute) Hambley, David L. (GJ) Owens-Illinois Technical Center. 1700 N Westwood Ave Toledo. Ohio 43607 Hamer. Donald W . (El) 620 Outer Dr State College. Pa 16801 (State of the Art, Inc ) H am ilton. Fred W . K. IB) 5465 Jigger D r. Soquel. Calif 95073 H am ilton. H arold E. (GJ) Libbey-Owens Ford Co . 1701 E Broadway. Toledo. Ohio 43605 H am ilton. J. C. (G) 3422 Chestnut Hill Rd Toledo. Ohio 436 0 6 (Owens-Illinois. Inc ) H am ilton. Robert (Ml) 73 Moran Rd . Grosse Pointe. Mich. 4 82 3 6 (United States Gypsum Co) Ham ler. Edward (G) Chattanooga Glass Co.. 400 W 45th S t . Chattanooga. Tenn 37410 HemNng. B em ie H. (R) Union Carbide Corp . Sterling Forest Research Center. Box 324. Tuxedo. N Y. 10987 H am m e, John V. (BP) North Carolina State University. 2 29 Riddick Bldg . Raleigh. N.C 27607 Ham m el. Joseph J. IG) PPG Industries. Inc.. Glass Research Center. Box 11472. Pittsburgh. Pa 15238 Hem m er, G unter, 246 Connell s Pt Rd . South Hurstville. N S W 2221. Australia (R Fowler Ltd.) H am m er, Reuben R. (I) 40 Ehud S t . M t Carmel. Haifa. Israel (Israel Institute o f Technology) H am m etter, W illia m F., 2 583 N Frederick. Milwaukee, Wis. 53211 H A M M IL L & GILLESPIE, INC. (Richard P Isaacs! 225 Broadway. New York. N Y. 10007.. H am m ond, M a rtin L. (E) 6442 Castleberry Way. San Diego. Calif 9 21 1 9 (Union Carbide Corp.) H A M M O N D LEAD PRODUCTS, INC. (William P Wilke III) 5231 Hohman Ave . Box 308. Hammond, ind 46325 Hemner. R obert L. (N) Oak Ridge National Lab . Bldg 4508. Box X. Oak Ridge. Tenn 3 78 3 0 Ham pel. Richard J. (Wl) 617 Walnut O r . N . Mansfield. Ohio 44904 (Ingersoll-Humphry es Oiv . Borg-Warner Corp.) H am pton, W . H. (G) Hoffman Diamond Products. Inc.. Box 426. Punxsutawney Pa 15767 H A N C O C K BR IC K A TILE CO. (James L. Child. Jr ) Box 450. Findlay. Ohio 45840 Handwerk. Joseph H. (N FI) Beckwith Carbon Corp . 16140 Raymer St Van Nuys. Calif 91406 Hang, Kenneth W .. University of Illinois. Oept. of Ceramic Engineering. Rm 216. Ceramics Bldg . Urbana. Ill 61801 Hankins. Jam es W . (Rl Kaiser Chemicals. Div of Kaiser Aluminum & Chemical Sales. Inc . Pierre Laclede Bldg.. Suite 920. 7701 Forsyth Blvd . St. Louis. Mo 63105 Hanks. Chartes F.. Jr. (Ml) Kentucky-Tennessee Clay Co . Inc . Box 67. M t Union Sta.. Alliance. Ohio 44601 HANLEY CO. (James T Noe) Summerville. Pa 15864 Hanlon, Richard L. (E) Hanlon Equipment Co.. Box 56176. Chicago. III. 60656 Hanna, Richard D. (E) Woodbine Rd . Shelburne. Vt. 05482 (IBM Corp ) Hannon, Richard C. (Mia) 1310 E Tenth S t . Salem. Ohio 4 4 4 6 0 (R T Vanderbilt Co Inc.) H A N O V IA L IQ U ID GOLO DEPT., ENGELHARD MINERALS & CHEM ICALS CORP. (R T Hopper) One W Central Ave . East Newark. N J 07029 Hansard, W . Carey (WFIP) Georgia Institute o f Technology. School of Ceramic Engineering. Atlanta. Ga 30332 Hansen, H ow ard J., University of Washington. Dept of Mining. Metallurgical & Ceramic Engineering. Seattle. Wash 98105 Hansen. I. A. (W) Fords Porcelain Works. Box 430. Perth Amboy. N J 08862 Hansen, J. E. (CFI) 625 E Orange Grove. Sierra Madre. Calif 91024 Hansen, John V. E. ( R) Norton Co . One New Bond St.. Worcester. Mass 01606 Hansen, Kenneth H . (M) 911 Edgewood Ave Columbia. Mo 65201 (International Minerals & Chemical Corp ) 963 . Kant W . (B) 6037 N Granite Reef Rd.. Scottsdale. Anz 85251 I Motorola. Inc.. Semiconductor Product Div ) s e n . W aldem ar C. (R) 155 Maple St.. Valparaiso. Ind. 46383 (Consultant! n san td. Lennart. A B Plm Surte Glasbruk. Surte. Sweden aiagn^Aana R. 1RI) 1344 N Glengarry Rd.. R.R.. Mich. 4 8 0 1 0 (Hanson a d M IK ia s W . IS) Mineral Wells Clay Products. Inc.. 3962 Edgehill Rd . Fort Worth. Tex 76116 e o n . M artin B. (Sla) INTERPACE Corporation. 2901 Los Feliz Blvd . Los Angelas. Calif 90039 snson, M artin V. IGJ) 17500 Euclid A v e . A p t 304. Cleveland Ohio 4 41 1 2 fGeneral Bactric Co.) anson, Roger w . IXJ) 1075 Waterloo. Apt 175-A .W estS t Paul. Minn 55118 (3M Co) arada. Voshiro (NI IIT Research Institute, l o w 35th S t . Chicago. Ill 60618 b in . Hugh P. (R) 32 Lancaster Rd . Elk Grove. III. 60007 (Plibrico Co ) ARBISON-WALKER REFRACTORIES C O , DIV. o f DRESSER INDUSTRIES. M C . (T. E. Ralston) Two Gateway Center. Pittsburgh. Pa 15222 rdaway. John B , III. 456 8 Southland Ave.. Alexandria. Va 22312 ardasty. Robert (W) 509 1Sth A v e . New Brighton. Pa. 15066 IMayer China Products. Shanango-Mayer Div o f INTERPACE Corporation srdbig. Foster |_ IGla) Brockway Glass C o . Inc., Brockway. Pa 15824 ardng. Henry IC) R R. 3. Box 3 348. San Jose. Calif. 95121 (Harding Lab.) ardbig. John R., The Nook. Godstone Rd.. Oxted. Surrey. England (Woodside Brick Works (Croydon) Ltd ) . AROINOE CO.. METAL PRODUCTS D IV , KOPPERS C O , IN C . (R J Russell) Box 312. York. Pa 17405 aidy. D onald B , R. R 1. Alfred Station. N Y. 14803 res. Qooige B. (G) 15 Roosevelt S t, Coming. N Y. 14830 (Coming Glass Works) rgraeves. Jo hn . DSF Refractories Ltd , Fridan. Hartington. Nr. Buxton. Derbys. England ariapo. Etienne. Socit Franaise de cramique. 23 rue de Cronstadt. Pans 15e. 1 1. (8) Tem-Pres Research. I S Atherton S t, State 16801 A R ^ B c H IN A CO. (J M Pmneyl Box 286. Chester. W Va 260 3 4 n h a n .C .6 .(X F )5 2 1 B1 Bellscourt. Salem Harbour. Andalusia. Pa 19020 (Universal Dental C o ) w m en. Cameron G , Jr. IMIa) 11 Marian D r, Newburgh. N Y. 12550 (Ceramic Systems. Inc.) annor. Richard S , III. 99 Beviei Hall. Urbans. Ill.61801 " n o n , D avid (R) 6938 Maiden Lane. San Jose. Calif 951 2 0 (Norton Co ) antieh. John D , J r. (Wl) 143 E Second S t, Derr,. Pa. 15627 (Westinghouse Electric C orp) ndeh, M ark E. (Rla) 2111 Sierra Rd, Plymouth Meeting. Pa 19462 (Lavino. Dm. o f IMC Corp.) erp. Daniel W , 183 Shadyside Ave, Ukewood. NY. 14750 M L Roderick L (M) Harper Electric furnace Corp, Drullard & Sheldon Aves, U ncaster. N Y. 14086 4 " . H ugh. Jr. (S) Keller Corp . 2 030 fira n t A ve, Philadelphia. Pa 19115 no. George O. (XI P| 901 Lonmer R d . fetotgh. N.C. 27606 (North Carolina State university) rin g to n , Roy V. (G> 6821 Rosemont O r. Brecksville. Ohio 44141 (Ferro Corp.) vrta. BlOy 6.. J r., 2 44 0 Peachtree Rd . N W . Atlanta. Ga 30305 "* . George M . (Cl) 23 Knight R d . .Framingham, Mass 01701 (Army Materials & Mechanics Research Center) H a. Henry M . (G) 1235 W Eighth Ave.. Atoany. Ore. 97321 (U S. Bureau of Mines) frta , J . Donald (RJIa) General Aafractories Co. of Canada. Ltd.. 171 James St.. 8.. Hamilton 10. Ont.. Canada **ria, Jam ee E. (S) 6397 S. Acoma St . Littleton. Colo. 8 01 2 0 (Robinson Brick & T d t Co.) w ia, Jeaae R. (Bla) 201 S E Avondale. Apt. 43. Bartlesville. Okla 74003 <FU||m i Petroleum C o ) (C) Georgia Institute of T ^ ^ ^ P g y . Engineering Experiment S tP H rA tla n ta . Ga 30332 ARRIS M IN IN G CO. (Bruce V Silvis) Box 628. Spruce Pine. N.C. 28777 M a , N orm an H. (Ela) 22931 Eighth St Box 125. Newhall. Calif 91321 (McDonnell-Douglas Astronautics) OL. 48, No. 10 (1969) H arris, Ransom S. (Gla) 29 Harvest Lane. Tiffin. Ohio 4 4883 (ITT Abrasive Products Co ) Harris, Stanford L. (C) American Standard Inc . 1541 S. Seventh S t . Louisville. Ky 40208 H arrison, Don E. (6) 2818 Orlandb P I. Pittsburgh. Pa 15235 (Westinghouse Electnc Corp.) H arrison, H arold C. (W) 4 54 5 Norwm Rd.. Pittsburgh. Pa. 15236 H arrison, Jam as L. (NJIa) 1300 Reece Rd . Apt 212. Charlotte. N C 28209 (U S Army Missile Command) Harrison. W. N. (CF) 3734 Wmdom P I. N W.. Washington. D C. 20016 (Consultant) Harrison. W illia m B. (Ela) 5 23 0 Holiday Rd.. Minnetonka. Minn 55343 (Honeywell. Inc.) H arry H.. Carlos, Locena Colombians S A , Apartado Aereo No 10-46. Medellin. Colombia H arsell. W illia m B. (BP) Rutgers University Dept of Ceramics. New Brunswick N J 08903 Harshaw, Clare H. (R) Johns-Manville Sales C orp. 7 Parkway Center. Rm 450. Pittsburgh. Pa 15220 HARSHAW CHEMICAL CO.. OIV. of KEWANEE O IL CO. (E C Ray) 1945 E. 97th S t. Cleveland. Ohio 44106 H art, Alan M. (RJ) Dow Chemical Co . Bldg 52. Midland. Mich 48640 H art. LeRoy O. IRFI) 8909 Redoak D r . Crestwood, Mo. 63126 (Aluminum Co of America) H art, Patrick E. (X) 2306 Oallas. Richland. Wash 99352 (Battelle/Northwest) H art. Robart L . 1804 Cedar. Apt. 4. Rolla. Mo. 65401 H art, Wad# J. (Gla) 1005 E Sherman S t . Marion. Ind 46952 (RCA Corp.) H artford, Thomas J. (E) 1150 S Oak Knoll Ave . Pasadena. Calif 911 0 6 (Basic Ceramics. lnc. . Div of Basic Inc.) HARTFORD DIV.. EM H A R T CORP. <W B. McKinney) Box 1620. Hartford. Conn. 06102 H artle. Hal M. (R) 416 Pellett Or . Bay Village. Ohio 4 4 1 4 0 (Aluminum Co of America) H artm ann, Hans S. (B) Owens-Illinois Technical Center, 1 7 0 0 N Westwood Ave.. Toledo. Ohio 43607 H artshorn. T. O. (Cl) 8118 N Poplar D r . Milwaukee. Wis 53217 H arty, R. Philip (R) Exolon Co . 1000 E Niagara St . Tonawanda. N Y 14150 Harvard. Ronald C. (N) 329 Oak St.. Apt 3. Youngstown. N Y 14174 (Carborundum Co ) Harvey, A. M ., Jr. (SI) Webster Brick Co.. Inc . Box 780. Roanoke. Va 24004 Harvey, E. M. (S) North State Pyrophylhte Co . Inc . Box 7247. Greensboro. N.C 27407 Harvey, Edwin T .(R )3 1 4 W . McPtke St Vandaha. Mo. 63382 (Harbison-Waiker Refractories Co . Oiv o f Dresser Industries. Inc.) Harvey, K. 1. (R) 1098 Fifth S t . Beaver. Pa. 15009 (St Joseph Lead Co ) Harvey, M alcolm R. (B) 3385 Martin Dr.. Boulder. Colo 80303 (Dow Chemical Co.) H arvill, M artin L (8) Itek Corp.. 10 Maguire Rd.. Lexington. Mass. 02173 Haselden. Kenneth C. (B) Haselden Co . Box 1436. San Jose. Calif 95109 Haselkom, M ichael H., 675 Adams Ave.. West Hempstead. N Y. 11552 Hasko, Stephan (61) 10707 Glen Haven D r . Silver Spring. Md. 20902 (National Bureau of Standards) Hassan, S. M. T.. Shahtaj Glass Ltd . Plot No 11 & 26. Sector 20. Korangi Industrial Estate. Karachi 31. Pakistan Hasselman. D. P. H. (B) Allied Chemical Corp . Materials Research Center. Box 3004. Morristown. N.J 0 79 6 0 Hastings. J. (E) Fansteel Metallurgical Corp.. Electronic Materials Lab., 18201 S Santa Fe Ave.. Compton. Calif 90221 H atch. H. T. (G) 1247 Derby D r . Richardson. Tex. 75080 (Texas Instruments. Inc.) H atch, Robart A. <BF) 2223 Maple Lane. St Paul. Minn 55109 <3M Co) H atfield. Fred M. (G) Owens-Illinois. Inc.. 506 S. First S t . Gas City. Ind 46933 H athaway, A. J . (E) National Lead Co . Titanium Alloy Mfg Div .1 1 1 Broadway. New York. N Y 10006 Heure, Bruce (Ela) 15 Edgewood Terrace. Somerville. N.J 088 7 6 (National Beryliia Corp.) Hauser, Richard E. (Rl) Box 26. Valparaiso. lnd. 46383 (Freeport Brick Co.) Hausier, Elwood 8. (Glal 1960 Marione. Grand Island. N Y 14072 (Carborundum Co ) Hausner, Hens, 126 Via Ciro Menotti. Varese. Casbeno. Italy (European Atomic Energy Community) Hausner, Henry H. (C) 730 Fifth Ave New York, N Y 10019 (Consultant) Heuth. W illa rd E.. Jr. (EFI) 1218 Blanchard Ave.. Flint. Mich 46503 (AC Spark Plug Div . General Motors C orp) Hauth, W illard E., Ml, 35 W University #1-E. Alfred. N Y 14802 Havell. Richard F. IS) National Clay Pipe Institute. Box 310. Crystal Lake. III. 60014 Havens. Irvin F. (Bl) 9 Harvey Lane Westboro. Mass 01581 (AVCO. Bay State Abrasives D iv ) Hawes. Samuel A. (SI) 600 N E 16th St Mineral Wells. Tex 76067 H aw k. Elwin A. (R) East Rochester. Ohio 44625 (Consultant) Hawkas. W . H.. Cawood Wharton & Co Ltd Mulberry Works. Crabtree Manorway. Belvedere. Kent. England Hawkins, Frank S.. Glass Bulbs Ltd Glass Tubes & Components Ltd . 68 East Lane Wembley. Middlesex England H aw kins, Robert J. (SI) 517 E Tenth Ave Tarentum. Pa 15084 (Freeport 8rick Co ) H awks. Ralph L. (Rl) Electro-Thermo Ceramics. Inc.. R R 1. Box 198. Enumctaw. Wash 98022 H a w k s .W illia m L.(RH 1613Anzona. Alamogordo. N M 86310 (Boeing Co ) H A W S REFRACTORIES CO. (E E Slick J r ) Box 518. Johnstown. Pa 15907 Hay. John (8I) Norton Co . One New Bond S t . Worcester. Mass 01606 Hay. Joseph L. (SI) 1521 N Logan. Danville. Ill 61832 (Western Brick Co ) Hayakawa. Shigeru, Matsushita Electric Industnal Co . Ltd.. Wireless Research Lab . 1006 Kadoma Osaka. Japan H ayam i. Ryosto. Government Industrial Research Institute. Osaka. Midongaoka 1. Ikeda Osaka 563. Japan Haydon. M ary P. (8) 113 Colby R d.O ak Ridge. Tenn 37830 (Oak Ridge National Labi Hayas. Robart J. (W) 639 Kmloch Dr . Dearborn Heights. Mich 48127 (Ford M otor Co I Hayas. W arren D., Jr. (C) National Bureau of Standards. 8 348 Bldg. Research. Washington. D C. 20234 Hays, A. V. (W) Metsch Refractories. Inc . Box 193. Chester. W Va 26034 H ayw ood, Laurence J. A., Silbond Refractories Ltd.. Hernes R d . Sheffield S6 1QT. England Hazdra. Jam es J. <GP) St. Procopius College. Dept o f Chemistry. Lisle. Ill 60532 Healy, Jam es H. (El) 1046 Laramie Lane. Janesville. Wis 53545 (Amphenol Controls Div . Bunker-Ramo Corp.) Heaeley. Jam es H . (G) 6 0 Verndale S t . Brookline. Mass 02146 (Cohoon & Heasley. In c ) Heath, Donald L. (W) Coors Porcelain Co 600 Ninth St.. Golden. Colo 80401 H ebert, Andre (E) 441 Dolbeau. Arvida. Que . Canada (Alcan) H ebert. Richard A. (E) 14 Belmont D r . Chelmsford. Mass 01824 (Cabot Corp ) Hecht, M alcolm , Jr. (E) Umtrode Corp . 580 Pleasant S t . Watertown. Mass. 02172 H echt, Norman L. Hal 1622 Brattleboro C t. Kettering Ohio 45429 Hadden, W a lte r A. (CFI) Battelle Memorial Institute. 505 King Ave . Columbus. Ohio 43201 Haddens, Robert D. (Gla) 12911 Jackson S t . Omaha. Neb 68154 (Northern Natural Gas) Heddleston, Richard R. (R) Patterson-Ludlow Div.. Banner Industries. Inc . 1250 St George St.. East Liverpool. Ohio 43920 Hedges, Philip E. (SI) 1930 Robin Rd . N orthA ugusta.S C 29841 (Merry Brothers Brick & Tile Co ) Hedgpeth, Jam es A. (SI) Marion Brick Corp.. Box 548. Marion. Ohio 43302 H edquist, Alfred J. (W) Loza Fma S A . Apartado Postal 525, Guadalajara. Jalisco. Mexico H edrick, H. L. (W) Southern Counties Gas Co . Box 2736. Terminal Annex. Los Angeles. Calif 90054 Heebner, John C. (Rla) 194 Ranch Trail. WiHiamsville. N Y 14221 (Carborundum Co) Healey, Ralph, 53 Field Lane. Old Swinford. Stourbridge. Worcs. England (Price-Pearson L td ) Heiby, Daryl E., Aluminum Co o f America 68 St. Helena St.. Perry. N Y 14530 H eidel. Carl C. (R) International Minerals Chemical Corp . Industrial Minerals Div . 5401 Old Orchard Rd . Skokie. Ill 60076 Heidtm en. C larence F. (G) National Lime & Stone Co . First National Bank Bldg., Findlay. Ohio 45840 H eilich, Raymond P. (R) 87 Buckley Meadows D r. Mehlville. Mo 63125 (Aluminum Co of Amenca) H eilig, Donald L. IG) 3115 Pendaie Rd . Harrisburg. Pa 17111 (Ohio Lime Co I 965 {Mgman, H. A. (RFII Box 29. Norristown. Pa. 19404 (Lavino. Div oflM C C orp.) Umann, T.. F. L Smidth & Co. A/S. 77 Vigerslav Alla. 2 500 Copenhagen. Valby. Denmark (man, N orm an A. (RJIa) Regency Village. 89 Robert Pitt D r. Apt C. Monsey. N Y. 10952 (UnjMXarbide Corp.) ifn ^ ^ ^ B o n ra d . Ringsdorff-Werke GmbH. Ki^ ^ ^ V t e r e r Strasse 1. 532 Bonn-Bad Germany k w y .E ln w T ,, III (E) 6 35 0 S Meridian Rd.. Jackson. Mich 49201 (Sparton Electronics) {chfrien. Fred E. IE) R R. 2. Fostoria. Ohio 44830 (Ford Motor Co ) Id. Peter C. (N) 972 N. Highland. Apt 6. Orartge. Calif 92667 (Autonetics Div,. North American Rockwell Corp.} (fee. Fred W . IG) Coming Glass Works. Lighting Products Drv . Coming. N Y 14830 flendsjo, Lars H enrik, Porsgrunds Porseiaensfabnk. Porsgrunn Norway Her, Clarence A. IM) 1327 Harns Rd.. Brasher Pa. 19025 (Audubon Metalwove Belt Drv . Manganese Steel Forge Co ) (Hear, Norman J. (El) Erie Technological Products o f Canada. L td . 5 Fraser A v e . Trenton. O nt, Canada tan, David F. (B) Mellon Institute. 4 40 0 Fifth Ave., Pittsburgh. Pa 15213 Wntempf, R. N. (G) H K Porter Company. taie^-Refractones Div.. 601 Grant St.. Pittsburgh. Pal 15219 Nan, Bernard L . Jr. (Ml) Thiele Kaolin Co.; Bos 1056. Sandersville. Ga. 31082 mart!, A bdul M . H.. Alfred University. Bartlett Had. Rm. 420. Alfred. N Y 14802 owtegar, Bamual E. (Cl) 623 Lioyd Ave.. Royal Oak, Mich 480 7 3 (Consultant) w H . lo r r y L (GlaP) University of Honda. Dept o f Metallurgical & Matenals Engineering. Gainesville. Fla 32601 n d te y .W . Gordon (fl) Aluminum Co. ol ' Canada. Ltd.. Box 6090. Montreal 3. Qua.. Canada ndaraon. Frank P. (M l 1701 McDonald Rd.. Tyler, Tax. 75701 (Allied Engineering Oki.TFano Corp i n daraon. Frederick C. (WFII Royal China. Inc, Sabring. Ohio 44672 ndaraon. Jam as L . Jr. IS) Robinson Ventilating Co . Zelienople. Pa 16063 ndaraon, John F. (XJ) Box 54. East Moriches. N Y; 1 9 4 0 (U S An Force! n^d^aLMW^ Wi l filal m W . (Gl Robinson V CCo.. Box 100. Zelienople. Pa. n d fU M o b oerrtt R. (Rl) Gratae* Products, ine.. 313 E. Broad St . Palmyra. N J 38065 ndvyx. D w ig h t B. (SF) Hendry* & Associates Inc . 6621 Darlington Rd . Pittsburgh. Pa 15217 n e tfia n . Leo F. (8) Merck & Co . Inc Chemical Div 500 E Grand Ave . South San Francisco. Calif 9 40 8 0 nniehe. Hans W ., Institut fur Steine und Erdender Bergakademie Clausthal Zehntnerstrasse 2a. 3392 Clausthal-Zellerfeld. W Germany nninge. Richard A. <M) Ferro Corp .4 1 5 0 E. 86th St.. Cleveland. Ohio 44105 nrichsen, Ray A., Cornell University. 360 Bard Hall. Ithaca. N Y 14850 nric h te n , Roy E., Iowa State University. Dept of Ceramic Engineering. Ames, iowa 50010 nry, Edward C. (EFI) 681 Davis Lane. Strafford. Wayne. Pa 19087 (General Electric Co) ry, Georges, Glaverbel S A . 166 Chaussee de la Hulpe. Bruxelles 17 Brabant. Belgium ' nry, Peul D. (W) 3132 Pioneer Ave . Pittsburgh, Pa. 15226 (0 Hommel Co ) nry, Tad M . (S) Henry Brick Co Inc . Box 857. Selma. Ala 36701 nry, Thom as R. (G) 4872 Marieview C t. Cincinnati. Ohio 45236 (Fusite Corp ) nsler, J. Raymond (GF) Bausch & Lomb 'ne . 635 St Paul S t . Rochester. N Y 14602 ntrich, Robert L., Jr., 2907 Rockledge frail. Dayton. Ohio 45430 pplew hite, J. W . (MFD 1301 Grouse Dr. Pittsburgh. Pa. 15243 (0 Hommel Co l rberger, W illia m E. (R) 22 Cameron C t. Freehold. N J. 07728 (Quigley Co . Inc ) ftaert. Jean L. J., 2 Rue St Honor. 77 Fontainebleau. France ISOVIREL) rmbaert. John $. (S) W G Bush & Co . S o d fiA B , fN, ashville. Tenn 37206 hn W . (Gla) 1742 Cherrylawn Dr , r d ^ H ?ftcio 4 36 1 4 (Libbey-Owens-Ford rbert, Paul R. (W) Mosaic Tile Co . Div of Stylon Corp . Box 999. Florence. Ala 356 3 0 rbet, Derw yn L. (C) 59 New Mill Rd . Smithtown, N Y 11787 (Alloys Unlimited, nc ) OL. 48, No. 10 (1969) Herbat. H. T. (S) Ohio Clay Co.. 5151 Warner Rd . Cleveland. Ohio 44125 H erbst, Richard J. (Nl) 2917 Evergreen Way. Ellicott City. Md 21043 (W R Grace & Co > Herbstm an, W arren (Cl Ceramco Inc . 31-16 Hunters Point Ave . Long Island City. N Y 11101 - Herezog, Andrew (E) Corning Glass Works. Sullivan Park. Corning, N Y 14830 Herger, H oward C. (G) 215 Arnold Ave . Port Allegany. Pa 16743 Herfco. Edward <GD 4865 M t Read Bivd . Rochester. N Y 14616 (Bausch & Lomb. Inc ) Herman. C. Eugene (M) Calumite Co . Box 157. Trenton, N J 08628 * H erm an, Ronald D. (W) 556 Roosevelt Rd . Kohler. Wis 53044 (Kohler Co ) Herm ann. Gunter, P 0 B 22 096. Apt Coni Nacional. Sao Paulo. Brazil (Monfor Ltda ) Herm ann, James L. (W) 6 174 Buckingham Pkwy Culver City Calif 90230 Herndon. Philip O- (RJ) Corhart Refractories Co 1600 W Lee St Louisville. Ky 40210 H erold. Paul G. (RFIP) Colorado School of Mines Dept of Metallurgy, Golden. Colo 80401 H err. Lloyd E. (E) Box 1011. Evergreen. Colo 80439 ICoors Porcelain Co ) H erring, Allan P. (G) Colorado School of Mines Research Foundation. Inc.. Box 112. Golden. Colo 80401 H errington. Richard A. (G) Libbey-Owens-Ford C o . 1701 E. Broadway. Toledo. Ohio 43605 Herrm ann. Eldor R. (B) 11733 Littlefield. Detroit. Mich 48227 (Ford Motor Co I Herron. Robert H. (Rl) Bethlehem Steel Corp.. Homer Research Labs . H-Bldg . Rm 8-212. Bethlehem. Pa 18016 H eslin, Thomas M. (8) NASA. Goddard Space Right Center. Code 735. Greenbeit. Md 20771 Hess. Paul D. (R) Aluminum Co o f America. Research Labs.. Alcoa Technical Center. Box 2970. Pittsburgh. Pa 15230 Hess. Robert L. (R) 331 W Market S t . Clearfield. Pa 16830 (North American Refractories Co.) Hessingar, Philip S. (EFIa) National Beryllia Corp.. First & Haskell Aves . Haskell. N J 07420 H etu. Richard C. (G) Ford M otor Co . Glass Div Technical Center. 2 55 0 0 W Outer D r . Lincoln Park. Mich 48146 Hauer, A rthur H. (BP) Case Western Reserve University. Dept of Metallurgy University Circle. Cleveland. Ohio 44106 H auer. Russell P. (RF) Bo* 448. Bryn Mawr. Pa 19010 Heuerman. Thornes L. IGJIa) 22165 Reinhardt D r . Woodhaven. Mich 48183 (Ford M otor Co I H ew son, Charles W . (EJ) Corning Glass Works Sullivan Park. Corning N Y 14830 H eystek. Hendrik <BI) INTERFACE Corporation. Research Div . 2901 Los Feli2 Blvd Los Angeles. Calif 90039 H ibbard. W a lte r R., Jr. (Bl 576 Swansea Rd Apt D. Newark, Ohio 43055 (Owens-Coming Fiberglas Corp ) H ickey, Frank J. IG) Corning Glass Works. Box 544. Corning N Y 14830 H ickm an, H ow ard M. (G) Certam teed Products Corp . Box 15079. Kansas City. Kan 66115 H icks. James C. (RFI) 1300 Creekside D r . Walnut Creek Calif 94596 (Kaiser Refractories Div of Kaiser Aluminum & Chemical Corp I H icks, John F. G. IGP) 2 404 Anson D r . Columbus. Ohio 4 32 2 0 (Ohio State University) H ien, Vu Do, Lambda Chi Alpha. Alfred. NY 14802 Higerd, James L., 675 Tuscarawas Rd MR 9 Beaver Pa 15009 H iggins. Thomas J.. Catholic University of America. Physics Dept . 620 Michigan Ave . N E . Washington. D C 20017 Higgins. W allace C. (MP) State University of New York. College of Ceramics, at Alfred University. Alfred N Y 14802 Higgs. Harold P. (B) 11 Albright Circle. Madison N J 079 4 0 (H P Higgs Co Inc ) Highley. Robert W . (R) A P Green Refractories Co . 18503 S Torrence Ave Lansing. Ml 60438 H ijikata, Kenzo, 588 Sekito. Tama-machi. Mmamitama-gun Tokyo. Japan (Nihon University) H ikino. Tadashi, A -14-4. Kadomadanchi. Kadomashi. Osaka Japan (Matsushita Electric Industrial Co . Ltd ) Hildebrand, David (E) R R 1. Box 530. Laurens. S C 29360 (American Lava Corp ) Hildebrand. Reinfried, fiieter-Werke Schneckenburgstr 1 1 .7 7 5 0 Konstanz. West Germany H ill, Brian (BP) 103 Wayside D r . Cherry Hill N J 08034 (Drexel Institute of Technology) H ill. Chester L. (Gl Coming Glass Works. Box 548. Muskogee. Okla 74401 H ill, David C. I El) Fenwal Electronics Inc.. 63 Fountain S t . Framingham. Mass 01701 H ill. David N., 1524 Valley Rd . Lake City Fla 32055 H ill. David S., Delta Sigma Phi. Alfred. N Y 14802 H ill. Ercell C. (SF) 708 independence Sq . Woodlyn. Pa 19094 H ill. Franklin J. (8) Parker Pen Co .2 1 9 E Court S t . Janesville. Wis 53545 H ill. H. W ayne (N) 4414 Richmond Ave . Fremont. Calif 94536 (General Electric Co . Vallecitos Nuclear Center) H iil, James L. (R) 726 Yale Mexico. Mo 65265 (A P Green Refractories Co ) H ill. James N. IG) Box 7 Aiken SC 29801 (Owens-Cornmg Fiberglas Corp ) H ill, Joe D. (R) Babcock & Wilcox Co Central Exchange IR 777 S Central Expwy Richardson Tex 75080 H ill, John R. (SI) Goodwin Companies 4400 N Harding Rd . Des Momes iowa 503 10 H ill. Lawrence I (G* 503 Carver Blvd Toledo. Ohio 43607 (Libbey-Owens-Ford Co.) H ill. N igel A., Morgamte Research & Development Ltd . Bewdley Rd . Stourport Worcs England H illberry, Dee J. (G) Owens-Illinois. Inc Box 1019. Oakland Calif 94604 H illert. Lars H.. AB Gustavsbergs Fabriker. Gustavsberg. Sweden Hallig, W illia m B. (GF) General Electric Research & Development Center. Box 8 Schenectady. N Y 12301 Hilligoss. David V. (G) Ball Brothers Research Corp . 1509 S. Macedonia Ave . Muncie Ind 47302 H illiker. M arvin W . (RJI 517 - 88th St Apt 3. Niagara Falls N Y 14304 (National Lead Co TAM Div) H illing, James L.. Jr. IR) Township Line Rd . R R 1. Norristown Pa 19401 (Lavino. Div ol IMC Corp ) Hillm an. Gary (Ela) Mitromcs. Inc . 132 Floral Ave . Murray Hill. N J 07974 Hilson, David G.. II (EJ) 6975 Long Beach Blvd . Long Beach. Calif 90805 (Fansteel Inc ) Hinchman, Roger <M) United States Borax & Chemical Corp 50 Rockefeller Plaza. New York. NY 10020 Hindman. Donald L. (XJ) Iowa State University Dept of Ceramic Engineering. Ames. Iowa 50010 H indm an, S. Donald (E) Associated Ceramics & Technology. Inc., 400 N. Pike Rd.. Server. Pa 16055 H inkle, Thomas (R) C-E Refractories Div of Combustion Engineering. Inc . 2563 W 18th S t . Chicago. Ill 60608 H inkley, R. E. (S) PPG Industries. Inc . One Gateway Center. Pittsburgh. Pa 15222 Hinm an, Chaster A. (Nia) Battelle/Northwest. Box 999. Richland Wash 99352 Hinton, Jonathan W . (la) Ohio State University. Dept of Ceramic Engineering 2041 N College Rd . Columbus. Ohio 43210 Hipp, Ju liu s C. (E) Centralab Div Globe-Union Inc 5757 N Green Bay Ave Milwaukee. Wis 53201 H ippal, John L IR) Chas Taylor Sons Co . Six Russell St.. Hammond. Ind 46320 Hirayama. Chikara IG) 4437 Kilmer Dr.. Murrysville. Pa 15668 (Westinghouse Electric C orp) H irji. Nastruddin R., Bartlett Hall. Rm 418. Alfred. N Y 14802 Hiscock. Harley J. (R) FMR Corp . Box 69. West Haven. Conn 06516 HITCO (Richard B Millington) 1600 W 135th S t . Gardena. Calif 90249 Hitzeman, Roger L. (Ela) R R 1. Box 253A. Grafton Wis 53024 (Centralab Div . Globe-Union Inc ) Hixson, Gerald L. (WJ) 410 Dobson S t . Windber, Pa 15963 (Westinghouse Electric C o rp ) H jaim , Lawrence N. (C) 26669 S Honey Creek Rd . Palos Verdes Peninsula. Calif 90274 <U S Air Force Matenals Lab ) H jort. Dale W ., R R 3. Box 146. Anacortes. Wash 98221 Ho, Cho-Yen (Bla) Thermophysical Properties Research Center. West Lafayette. Ind 47906 Ho. Kwong-Yeung, 1119 Middleheld Rd Palo Alto. Calif 94301 Ho. S hih-M ing IB) Westinghouse Electric Corp . Churchill Borough. Pittsburgh. Pa 15235 Hoag. Lehman E. IG) 1919 Grove Lane. Cary Ml 60013 (American Can Co ) Hoagland, Peter J. (Rl 66 W illow Breeze Rd . Kenmore. N Y 14223 (Republic Steel Corp) Hoagland, W illia m W ., Transelco Inc . Box 404. Penn Yan. N Y 14527 Hobbs, Allen M . (XJ) 308 Church St B'shopvtlle S C 29010 (Union Carbide Corp ) 967 oc*, M ichael (BFlaP) University of Cincinnati. Dept of Materials Science & Metallurgical Engineering. Cincinnati. Ohio 45221 ockaday. Robert 8 (S) Acme Brick Co.. Reeearch D e p t. Box 1189. Denton. Tex 78201 odge. M alcolm H. IN) 726 Hill Ave . " X Pa. 15221 (Westinghouse prp.) I R. <G> 1304 Radford Rd . ;. W ilmington. Del. 19803 __w I R., Jr. (El) Sperry Microwave Electronics Co . Box 4648. Oearwater. Fla. 33518 odeon. Jean T. (BP) School of Dentistry. University o f Washington. Seattle. Wash. 98105 eeltstra. Karl E. (8) 3894 Clotts R d . Gahanna. Ohio 43230 (Harrop Precision Furnace Co.) oetacher. M ax W . (Cl) 35 Hess Blvd.. Lancaster, Pa 17601 (Radio Corp of America) n ig , Clarence L. (N) 588 Tyler Ave . Livermore. Calif 94550 (Lawrence Radiation Lab I oey. Paul E. (SI) 804 N W Tenth St.. Mineral Weite. Tex. 76067 (Can-Tex Industries. Div. of HARSCO Corp ) afar, Eric M ., Colline 12. 2 400 Le ' Lode. Switzerland (FARI rifm a n , Cari R. (G) Fostona Glass Co.. 1200 First St.. Moundsville. W Va 26041 rifm a n, D avid W . (W) 419 Termino Ave.. Corona. Calif. 917 2 0 (Mosaic Tile Co.. hr.ofStylon Corp.) ritm ali. Eugen# R. (M) Nichols Engineering l i Research Corp 150 William St . New York, N Y 10038 rifm a n, P. (R) Phelps Dodge Corp.. Moranct Smetter. Morena. A m 85540 rifm a n , Hugh J ., 2532 Le Conte Ave.. 8ericeiey. Calif. 94709 rifm a n , J a m R. (81a) Oregon Graduate Cantar. 9 34 0 S W. Barnes R d . Portland. ^ Ora. 97225 rifm a n, Lewie C. (El) 34 S. Clrffe D r, Wydrffe, Wilmington, Dal. 19809 (E.l. du Pont de Nemours & Co J n c ) rifm a n. Richard C. (Ga) 9 384 Colorado, tfto n ia . Mich. 4 8 1 5 0 (Guardian Glass Co . ine.) rifner, Jam R. (G) Wheaton Glass Co , 212 -*G ' St . Millville. N.J. 08332 t b t e t t , Rogar L (S) 262 Sylvan Ave.. Scarborough. Ont.. Canada (Acme Steel Co. of Canada Ltd ) M ., 202 Bevier Rd.. Haights. Prscataway. N J Omas W (W) Flintridge China Co . 0-58 0 S Raymond Ave . Pasadena. Calif 1101 xganson. Donald K. (C) A 0 Smith C orp . 3533 N. 27th St.. Milwaukee. Wis 53216 )ga. Cari E.. University of California. Dept o f Material Science & Engineering. Berkeley. Cahf. 94704 >ge. D ouglas L. (M) Hoge-Warren-Zimmermann Co.; 1701 Mills Ave . Box 12525. Cincinnati. Ohio 45212 >gsett, R obert F. (El St Joseph Lead Co . Box A. Monaca. Pa 15061 >gue, Cariton H. (S) 2 724 Beechmont PI D aft. Tex. 75228 (Kimberly-Clark Corp.) *gua. L Douglas (XJ) 1109 Eisenhower Ct.. Augusta. Ga 309 0 4 (Babcock & W ilcox Co.) A n . C. M aurice (Wl) 716 Forest Hills Dr.. Lakeland. Ra 33803 (Florida Tile fcdustries. Inc ) ricom be, Cressie E.. Jr. (NJ) 311 Virginia Rd.. Oak Ridge. Tenn 3 78 3 0 (Union Carbide Corp.) Aden, A. F. (X) A. F Holden Co.. Box 367. Milford. Mich. 48042 den. Aba N. IN) Westmghouse Electric Corp.. Astronuclear Lab.. Box 10864. Pittsburgh. Pa 15236 4 d a y , Paid R. (CJ) 727 Humming Bird Way. Apt. 9. North Palm Beach. Fla. 33403 (Pratt & Whitney Aircraft) A , Barton S. (Sla) 747 N Wood S t . Logan. Ohio 431 3 8 (Logan Clay Products Co.I Aabaugh. C h a rt M. IB) 1602 Burchfield Rd.. Allison Park. Pa 15101 (Westinghouse Astronuclear Lab.) Aedey, C urtis O. (E) 336 Southwood D r. Ptrrysburg. Ohio 43551 (Brush Beryllium Co I Aanberg. Glenn W .. University of Utah. Material Science D e p t. Salt Lake City. Utah 84103 er, Robert W . (R) Owens-Corning Fiberglas Corp . National Bank Bldg . Toledo. Ohio 43601 m ^ ^ o u is M .. 109 River S t . Hornell. nJ K s ^ ^ ^ H a o d o r e B., 269 Boyd Ave.. M ^ P F lI I 60126 M n g w o rth . Richard P. <R) Six Glenolden Rd . Ybrdley.Pa 19067 (Corning Glass Works) M ater, Frank M . (CJ) 4 23 4 Larwm Ave . Cypress Calif 9 06 3 0 IU S. Army) OL. 48, No. 10 (1969) H ollow ay, J a m F.. Jr. (C) 17 W ild Rose D r . Wapping. Conn 06087 (Pratt & Whitney Aircraft) Holk>x. Graham E., Brown Boven Research Center. Physical Metallurgy Lab.. CH 5401 Baden. Switzerland H o lm . Gregory J. 1C) 104 Valley Way. Lima. Ohio 458 0 4 (Chicago Vitreous Corp.. Div of Eagle-Picher Industries. Inc ) H o lm , Lyle A. (MFI) 805 Hutchison Rd . Rossmoor. III. 60422 (International Minerals & Chemical Corp.) H o lm , Roland G. (S) W S Dickey Clay Manufacturing Co . Box 402. Pittsburg. Kan 66762 H o lm . Roy C. IE) N ational'leadC o .Titanium Alloy Mfg. Div . Hyde Park Blvd . Niagara Falls. 14305 H olm quist. Stig B. IB) 2705 Snow Rd . Parma. Ohio 44134 Hlscher. H. H. (GF) Owens-Illinois. Inc . Box 1035. Toledo. Ohio 43601 H o lt, J. Birch (Bl) Lawrence Radiation Lab . Box 808. Livermore. Calif 94550 H o lt. John P. (R) Valle Corp 915 Olive St.. St Louis. Mo 63101 ' H olte rh o ff, A. Gray (M) National Sales Corp . 9505 Montgomery Rd . Cincinnati. Ohio 45242 H oltz, Robert L , R.R 1.8ox 301. Appleton, N Y 14008 Holzgraf, J a m F. (XJ) 4 72 0 Leafdale Rd . Apt 8. Royal Oak. Mich 48073 (General Motors Corp.) H om ann, Juergen (R) Calcium Aluminate Cernent Corp.. 120 Wesley St.. South Hackensack. N.J 07606 H om m e), E. M. (CF) O. Homme! Co.. Box 475. Pittsburgh. Pa. 15230 H O M M E L, O.. CO. (E. M Hommel) Box 475. Pittsburgh. Pa. 15230 H om m el, Richard O. (M) 5 Grandview Ave . Apt. 803. Pittsburgh. Pa. 15211 (0 Homme! Co.) H ood. Harrison P. (GF) 260 Delevan Ave.. Coming. N Y 14830 (Consultant) Hoodm aker, Francis C. (B) Ideal Cernent Co.. Box 1609. Ft. Collins. Colo. 80521 H oogendoom . Helen M. (G) 15 Lafayette St.. Apt 106. Schenectady. N Y 12308 (IBM Corp.) Hooker. Robert E. (E) Microwave Electronics. Div ofTeiedyne. 3165 Porter D r. Palo Alto. Calif. 94304 H ooper, Bradford (RII Babcock & Wilcox Co . Old Savannah Rd . Augusta. Ga. 30903 H ooper, Henry O. (BP) Wayne State University. Dept of Physics. Detroit. Mich 48202 Hoover, Charles H . (R) 116 Hilltop Rd.. Philadelphia. Pa. 19118 Hoover, Dale L. IG) 645 Wheeling Ave . Muncie. Ind 47303 'Owens-Illinois, >nc.) H opkins. Robert W . (Gl) TheCalumite Co . Inc.. Box 157. Lower Ferry Rd.. Trenton. N.J 08628 Hopkins, Robert W ., Il (G) The Calumite Co . Inc.. Box 157. Lower Ferry Rd.. Trenton, N J 08628 H oppor, R. T. (W) Hanovia Liquid Gold Dept.. Engelhard Minerals & Chemicals Corp . One W Central Ave . East Newsrk. N J 07029 H opper, Robert W .. 186 Lexington St . Apt G-3. Watertown. Mass 02172 H ordis, C h a ri K. (G) Hordis Bros Inc.. 8 2 6 Hylton Rd.. Pennsauken. N.J 061 1 0 H oribe, Toshiyasu, No 45. 2 -chme, Kohonji-Cho. Kita-Ku. Nagoya. Japan (Government Industrial Research Inst.) Horiguchi, Yoshikazu, Adachi 4-13-12. Adachi-ku. Tokyo. Japan (Institute of Physical & Chemical Research) H orm berg, R. E. (W) Misceramtc Tile Inc.. Box 1087. Cleveland. Miss 38732 H om eck, Ju liu s F. <E) 2163 Oliver S t . Rahway. N J 070 6 5 (Core-Tromcs. Inc.) H om er, M. Harlan (Bla) 704 Kalamath D r. Del Mar. Calif 9 20 1 4 (Gulf General Atomic. Inc.) H om yak. Emery J., Jr. (B) Owens-Illinois Technical Center. 1700 N. Westwood Ave . Toledo. Ohio 43607 H oroschek, John J. (G) Owens-Illinois. In c . N. Laurel St.. Bridgeton. N J 08302 H oro w itz, H arold S.. 25 Woodrow PI.. West Caldwell. N J 07006 H orrigan, Robert V. (E) Transelco. Inc . Box 404. Penn Yan. N Y 14527 H orsfall, W illia m E.. 37 Hillcrest D r . Alfred. N Y 14802 H orton , Paul B. (Wla) Insulator D e p t. General Electric Co . 2525 Insulator Dr.. Baltimore. Md 21230 H orton. Robert A. (R) 12781 Caves Rd . Chesterland. Ohio 44026 (Precision Metalsmiths. Inc ) H osbein, Roger L. (R) 1086 Cresent Lane. Wmnetka III 6 00 9 3 (M H Detnck Co.) Hossenlopp. A rth u r M. (Ell 921 Maplewood D r . Kokomo. Ind 46902 (Delco Radio Div General Motors Corp.) H oteling, Dennis J. (RJ) 1394 San Mateo Dr.. Menlo Park. Calif. 94025 (Owens-Coming Fiberglas Corp.) H otchkiss, Robert L (G) Dow Chemical C o . 2 02 0 Bldg , ARC. Midland. Mich. 48640 H othem , John H. (W) 6 744 Middlebranch Rd N.E . North Canton. Ohio 44721 (United States Ceramic Tile Co I Houck, Chartes E. (B) Bethlehem Steel Corp.. Homer Research Labs.. Bldg C-1. Bethlehem. Pa. 18016 Houck. Fred (M) 5420 Darcy Rd., Columbus. Ohio 43229 (Stress Relief Eng.) Houdek, Albin (S) Acme Brick Co.. Box 718. Denton. Tex 76202 Hougen, Am e 0 ., Landbrukets Emballasjeinstitutt A/S. Box 64. 1432 Vollebekk. Norway Houghton. Am ory (G) Corning Glass Works. Corning, N Y 14830 Houpt. L. George (Cla) 7515 Newport Ave . Cleveland. O hio44129 (Ferro Corp) Houseman, Jam as E. (la) 4 425 Ciearbrook C t. Columbus. Ohio 43220 Housh. Lloyd M. (R) Kaiser Refractories Div . Kaiser Aluminum & Chemical Corp . 160 0 S Mam St . Milpitas. Calif 95035 Houska. Joseph L. (R) Lavino. Div. of International Minerals & Chemical Corp . 3 Penn Center Plaza. Philadelphia. Pa 19102 Housman, George S. (R) 208 W. Fomance St.. Norristown. Pa 19401 Houston. H arry H. (R) 313 W Mariposa D r. Redlands. Calif. 92373 (Aerospace Corp ) Houston, M. Dean (N) 4 232 Greensview D r . Columbus. Ohio 432 2 0 (Battelle Memorial Institute) Houze, Arm and L., Jr. (G) Indiana Glass Co.. Box 118. Dunkirk. Ind. 47336 H ow ard, H arold B. (S) 1203 Arden Rd.. Salisbury. N C. 28144 (Taylor Clay Products Co ) H ow ard. John 8. (la) 431 Linden Ave.. York. Pa 17404 H ow a tt. Glenn (E) 11 Cliffwood PI.. Metuchen. N.J, 08840 (Gulton Industries. Inc.) H ow e, Edward F. (W) 6 607 Main Rd.. Stafford. N Y. 14143 (Lapp Insulator Co.. Inc.) H ow e, Elroy E. (CFI) Chicago Vitreous C orp. Div. of Eagle-Picher Industries. Inc.. 1425 S. 55th Ct.. Cicero. Ill 60650 Howe, Guy M. (E) 733 N Citrus, Escondido. Calif 92025 (Tranetics Inc ) H ow ell. Pater A. (B) 1896 Yorkshire Ave . St Paul. Minn 55116 (3M Co.) H ow ell. Robert G. (Gl-32 E. Second St . Coming. N.Y. 14830 (Coming Glass Works) H ow er, Lawrence D.. Jr. (Nl) 37 Orchard Rd.. Milford, Conn. 064 6 0 (United Nuclear Corp.) H ow ar, R. S. (El) 5515 Country Club D r . Myrtle Beach. S C. 29577 (Aerovox Corp.) H ow ie, Thomas W .. James Dougall & Sons. Ltd . Bonnybridge, Stirlingshire. Scotland H o w itt, Thomas, Jr. (G) Corning Glass Works. Houghton Park. Coming. N Y 14330 Hoyet. Eugene (G) R R 2. Ford City. Pa 16226 (PPG Industries. Inc.) Hrbacek, Paul S. (M) West Kensington Engineering. 411 Glendale Blvd.. Los Angeles. Calif. 90026 Hrishikesan. Kizhakke G. IB) Reynolds Metals Co.. Hurricane Creek Plant. Bauxite. Ark 72011 Hrizo, John <B) Westmghouse Research Labs . Beulah Rd.. Churchill Borough. Pittsburgh, Pa. 15235 Hrycfcowian, Eugene (B) Stoney Hill Apts.. Apt 18B. Eatontown. N.J. 0 7 7 2 4 (U S Army Electronics Command) Hubbard. W illia m A. (M) 709 Hampton Lane. Towson. Md 21204 (Pemco Ceramics Group. Glidden-Durkee Div . SCM Corp.) H ubbell, Dean S. (C) 16 Hickory Lane. Tavares. Fla 32778 (Consultant) Hubble, David H. (R) 82 Sequoia D r. R.R 3, Export. Pa. 15632 (United States Steel Corp ) Huber. George S. (E) 230 Dunkirk Rd.. Baltimore. Md. 21212 (Pemco Ceramics Group. Glidden-Durkee Div . SCM Corp.) HUBER, J. M ., CORP. (Claude A. Raby) Thornall St.. Edison. N.J 08817 Huber, John H. (Sla) 6 09 Westland D r . Gibsoma. Pa 15044 (Swindell-Dressler Co . Dtv. of Pullman Inc.) Huckabee. M arvin L. (la) 615 Mial S t . Raleigh. N C. 27608 Hucke, Ernest (S) Honeywell. Inc . 1100 Virginia D r . Fort Washington. Pa 19034 Hudecek, Carl J. IG) Consumer & Technical Products Div.. Owens-Illinois. Inc.. 1700 N Westwood A v e . Toledo, Ohio 43607 Hudson, C h a ri J. !W) 74 Newton S t . West Boylston. Mass. 01583 969 Hudson. Lawrence K. (M) Aluminum Co of America 2900 Missouri Ave East St Louis. Ill 62205 Huelster. W illia m E. (S) 201 Wynoma Dr Marietta Ga 3 00 6 0 {Chattahoochee Brick Co H ue ttig , Fred R. lEla) 144 Woodland D r. Fair Haven. N J 07701 (Indiana General Corp I Huff. David E.. 47 Littlejohn Apts . Clemson SC 29631 H uff, John R. (El Honeywell Inc.. 1885 Douglas Dr . Minneapolis Minn 55422 Huff. Norman T. IG) Owens-Illinois Technical Center. 1700 N Westwood Ave . Toledo. Ohio 43607 H uffcu t. Harold W . (Cl) Air Preheater Co Inc . Weilsville. N Y 14895 H uffm an. Guy D. (G) 144 Oakwood Rd . Charleston. W Va 25314 (Libbey-Owens-Ford Co ) H uffm an, John M. (Sla) 2501 S E Ninth St . Mineral Wells. Tex 76067 (Can-Tex Industries. Div of Harsco Corp.) Hufnagel, Raymond G . (El Fabri-Tek inc . Fort Washington Industrial Park. Fort Washington. Pa 19034 H uggins. M aurice L. (B) 135 Norlhndge Lane. Woodside. Calif 94062 (Arcadia Institute for Scientific Research) Hughes. Ernest W . 1C) Ferro Corp .4 1 5 0 E 56th S t . Cleveland. Ohio 44105 Hughes, George B. (CD 4225 Greenleaf Blvd . Elkhart. Ind 4 65 1 4 (Vitreous Steel Products Co ) Hughes. Joseph V. (R) Owens-Illinois. Inc . Box 1035. Toledo. Ohio 43601 Hughes. Robert H. (R) R H Hughes Co . 144 S Glenwood Ave , Columbus. Ohio 43222 Hughey. Vaughn V. (R) Basic Incorporated Research Center. Box 392. Bettsville. Ohio 44815 H ukuo, K en-iti, Nagoya Institute of Technology. Gokisocho. Showaku. Nagoya. 466. Japan H ulb e rt. Samuel F. (BIP) Clemson University. Div of Interdisciplinary Studies. Clemson. S C 29631 H ull. Ronald (E) Applied Materials Technology. 2 999 San Ysidro Way. Santa Clara. Calif 95051 H ullock. Donald K. (Wl) Crane Canada Ltd 5 80 0 Cote de Liesse Rd . Montreal 9. Que Canada Hulse, Charles O. (Bl) United Aircraft Corp . Research Labs . East Hartford. Conn 06108 H um enik, M ichael. Jr. (BF) 17097 Cambridge Ave . Allen Park. Mich 48101 (Ford Motor Co) H um m el, Floyd A. (BFIP) Pennsylvania State University. Materials Science Dept.. College of Earth & Mineral Sciences. University Park. Pa 16802 H um m ed. M e rritt J. <GI 3048 Fairway St.. New Kensington. Pa 15068 (PPG Industries, inc I H um m ed. Richard O. IG) 867 SE 12th Terrace. Deerfield Beach. Fla 33441 (Consultant) H um m ed. Roy IW) 2331 W Grecourt D r . Toledo. Ohio 436 1 5 (Champion Spark Plug Co) H um phrey. Clyde W . (M) One N Old State Rd . Norwalk. Ohio 44857 (Fate-Root-Heath Co ) H um phrey. Edward E. (G) Corhart Refractories Co . 1600 W Lee St.. Louisville. Ky 40210 H um phrey. Richard A. IG) 98 S Park Ave . Longmeadow Mass. 0 11 0 6 I De Bell & Richardson. Inc ) " Hum phries. David R., 6021 32nd Ave . N E . Seattle. Wash 98115 Hund, George J. (WFI) 221 Poplar A ve . N W Canton. Ohio 44708 (The Sparta Ceramic Co ) Hund, W illia m O. (R) Box 300. Manistee. Mich 4 9 6 6 0 (Standard Lime & Refractories Co ) H unt. J. F. IRI Continental Mineral Processing Corp.. Box 5. Cincinnati. Ohio 45241 H unt, Leslie M. (RJ) 10507 McCracken Blvd Garfield Heights Ohio 44 125 (Aluminum Co of America! H unter, Charles E. (W) Box H. Grace Sta . Asheville. N C 28B04 (Consultant) H unter, Orville. Jr. (BP) 703 Duff Ave. Ames Iowa 50010 (Iowa State University) H unter, Richard F. (Gla) Johns-Manville Fiber Glass. Inc.. 1810 Madison Ave . Toledo. Ohio 43624 Hun to n . B. W allace (R) Reynolds Metals Co . Hurricane Creek Plant. Bauxite. Ark 72011 H un tt. Robert L. (E) Trans-Tech.. Inc . 12 Meem Ave.. Gaithersburg. Md 20706 Hurd. Burgess M . (W) 3 Windy Crest Rd . Beaver Falls. Pa. 15010 (Ceramic Color & Chemical Mfg. Co.) H urlburt, W . E. (S) Oklahoma Brick Corp . Box 67. Union. Okta 73090 H urley, Forrest R. (B) 3421 Font Hill Dr Elhcott City Md 2 1043 (Martin Marietta Corp ) 970 Hurley. Robert E. (E) 324 E 45th St Indianapolis Ind 46205 iRadioCorp of America) H urley. T. P. (B) Sprague Electric Co . 87 Marshall S t . North Adams Mass 01248 - H urst, Jam es J., Jr. (Bla) Brookhaven National Lab . Physics D ep t. Bldg 510-B. Upton. L I . N Y 11973 H urt, John C. (GP) North Carolina State University. 109 Page Hall. Raleigh. N C. 27607 H uston, Jam es H. (WJIa) 2267 Waldron Rd.. S E . Milwaukie, Ore 97222 (Romeo Pottery Co ) Hutchins, John R.. IM (Gla) Corning GlassWorks. Sullivan Park. Corning. N Y 14830 Hutchison. Charles R. (N) 1502 Muskhogean D r . Johnson City. Tenn 37601 (Westinghouse Electric Corp ) Hutchison, Clark (CFI) 2008 Cheryl Lane Frankfort. Ind 46041 (Ingram-Richardson. Inc.) H utchison, R. C. IRl) 2115 Stefko Blvd . Bethlehem. Pa 16017 (Bethlehem Steel , Corp > H yatt, Edmond P. (EFt) 4079 N Lake D r . Milwaukee. Wis 53211 (Centralab Div. Globe-Union inc ) Hyde, Collin (Rl) 1950 Harlem Blvd . Rockford. III. 61103 (Ipsen Industries. Inc ) HYDR AM ET AM ER IC A N , INC. (Arthur W. Mohr) 4716 Delemere Blvd . Royal Oak. Mich. 48073 Hynes, Frank J. (El) National Beryllia Corp.. Greenwood Ave . Haskell. NJ 07420 Hynson, H erbert R., Jr. IE) Aluminum Co. of America. 610 New Center Bldg . Detroit. Mich 48202 Hysiop. Joseph F.. 76 Slamannan Rd . Falkirk. Scotland I IB M CORP. (Bernard Schwartz) Box 390. B003-2. 0 709. Poughkeepsie. N Y 12602 Ibrahim , Mohammad, Institute of Ceramics 6 Common Facilities Centre Small Industries Estate. G T Rd . Gujrat. West Pakistan Ichikaw a, Yoshio (El) 117 Lucinda D r. Turtle Creek. Pa 15145 (Westinghouse Electric Corp ) Iga, Takeo, Government Industrial Research Institute. 1 Hirate-machi. Kita-Ku. Nagoya. Japan Ihrig, Allan C. <G) 27 Forest Hill Or.. Coming. N Y. 14830 (Coming Glass Works) lida, Yoshio, Matsushita Electric Industrial Co.. Wireless Div Lab.. Kadoma. Osaka. Japan Ikeno. Yoshio, Nihon Koshitsu Toki Co . Ltd . Amoki-Cho Matto. Ishikawa Pref . Japan Her, Ralph K. (B) 811 Haines Ave . Wilmington. Dei. 19809 (E I. du Pont de Nemours & Co.. Inc.) lies. Ramon R. (G) General Electnc Co . 316 E. Ninth S t . Owensboro. Ky. 42301 llkbay, Burhan (C) Wallace-Murray Corp.. Eljer Ptumbmgware Div . 921 S. Ellsworth. Salem. Ohio 44466 llly n , Alexis V. (Rll 1108 Parkway B lv d . Alliance. Ohio 44601 (Babcock & Wilcox Co.) Im hoff, John E., 408 Jewett-Holmwood Rd . East Aurora. N Y 14052 Im m ediate. Robert R. (Elat Sprague Electnc Co . Nashua. N.H 03060 Im perato, Eugene G.. Box 632. Campus Station. Socorro. N.M 87801 Indelicate, Bernard (R) Bethlehem Steel Corp.. Homer Research Labs . Bethlehem. Pa 18016 IN D IA N CERAM IC SOCIETY. Central Glass & Ceramic Research Institute. Calcutta 32. India IN D U S M IN LIM ITEO (Calvert M Woodruff) 7 King St E.. Toronto 1. Ont.. Canada INDUSTRIAL CERAMIC PRODUCTS, INC. (Robert B Oberst) 965 W Fifth Ave . Columbus. Ohio 43212 Ing. Samuel. Jr., (G) 740 John Glenn Blvd . Webster. N Y 14580 (Xerox Corp ) INGERSOU-HUMPHRYES DIV . BORG WARNER CORP. (Richard J Hampeii 201 Fifth St Mansfield Ohio 44901 Ingham , David (Wl) American Oiean Tile Co . Box 1864, Jackson. Tenn 38301 Ingham. George A. (E) Northern Pigment Co Ltd . Box One New Toronto. Ont.. Canada Ingham, H. S.. Jr. (C) Metco Inc . 1101 Prospect Ave . Westbury. L I . N Y 11590 Ingles. Thomas A., 3 Church Rd . Shenstone. Lichfield. Staffs. England (Douiton Insulators Ltd.) IN G R A M -R IC H A R D S O N . INC. (M J Keedy) State Rd. 28 W.. Frankfort. Ind 46041 Ingvar Idrestedt. Erik L.. Dr Forseiius gata 56. Gothenburg Sweden (Swedish Institute for Silicate Research) Inman. Paul L. (GJIa) R R 1. Fredencktown. Mo. 63645 (U S Army) INSACO INC. (Paul E Haines) Box 422. Quakertown. Pa 18951 Insley, Herbert (Honorary. BF) 5219 Farrington Rd . Washington. D C 20016 (Amencan Ceramic Society) Insley, Robert H. (BFI) Champion Spark Plug Co . Ceramic Div . 20000 Conner Ave.. Detroit Mich. 48234 ' Insolio, Thomas A. (G) Fletcher-Terry Co . Spring Lane. Farmington. Conn. 06032 INTERNATIONAL ACADEMY of CERAM ICS (Edgar Pehchet) 11 Place du Chateau. 1260 Nyon. Switzerland INTERNATIONAL COMMISSION on GLASS (C Thorpe) British Glass Industry Research Association. Northumberland Rd . Sheffield S10 2UA, Yorks. England INTERNATIONAL MINERALS & CHEM ICAL CORP.. INDUSTRIAL M IN ER ALS DIV. (Lyle A Holmes) 5401 Old Orchard Rd., Skokie. HI. 60076 INTERPACE CORPORATION, GLENDALE RESEARCH CENTER [Hendrik Heystek) 2901 Los Fei'Z Blvd Los Angeles. Calif 90039 1SPEN CERAM ICS (Don W Bisseil. Jr.) 325 John St.. Pecatonica. III. 61063 IRC. DIV. o f TRW (John J Bohrer) 401 N Broad St.. Philadelphia. Pa 19108 Irick, V irgil, J r. (la) 4702 Sabrina Lane. Apt. D. Hixson. Tenn 37343 Irland, David L. (Rl Box 16. Salina. Pa. 15680 (General Refractories Co.) Irw in, Glenn H. (R) Owens-Illinois. Inc.. 1700 N Westwood Ave.. Toledo. Ohio 43607 Irw in. Philip P., Sr. (Wl) Potters Supply Co.. 11 Washington S t . East Liverpool. Ohio 43920 Irw in, W illia m W . (W) Potters Supply co.. 11 Washington St.. East Liverpool. Ohio 43920 Isaac, Staph en W . (RJIa) 3 0 Nutmeg Lane. Apt. 206. East Hanford. Conn 06118 (Hartford Div.. Emhan Corp ) * Isaacs, Richard P. (Ml) Hammill & Gillespie. Inc.. 225 Broadway. New York. NY. 10007 Isaacson. Jam es M . (NJ) 1919 Fruitdale Ave., Apt. E-210. San Jose. Calif 95128 (General Electnc Co.. Nuclear Energy Div.) isenhour. C. W ., Jr. (SF) Isenhour Brick & Tile Co . Box 1249. Salisbury. N.C 28144 Isenhour. John H. (SF) 215 Confederate Ave . Salisbury. N.C. 28144 (Isenhour Brick & Tile Co ) Isenhour, John H.. Jr. (S) isenhour Brick & Tile Co Box 1249 Salisbury NC 28144 . Isherwood. Thom as H.. Cawood Wharton & Co. Ltd.. Mulberry Works. Crabtree Manorway. Belvedere. Kent. England Ishikaw a. Yuichi. Pennsylvania State University. 305 Mineral Industries Bldg.. University Park. Pa. 16802 . Islam. Syed M ,, West Pakistan Industrial Devel. Corp . Mining Dtv.. P I.D.C. House. Karachi-4. West Pakistan - Isseriis, M orris D. (E) Basic Pigments * Corp., Box 1364. Edison. NJ 08817 l-T-E IM P E R IA L CORP., VICTOR INSULATORS D IV. (Robert F Perry) Victor. NY. 14564 Ito, Jun (B) Harvard University. Dept. Geological Sciences. 20 Oxford S t. Cambridge. Mass 02138 Ito, Shozo. NGK Insulators. Ltd . 1 .2-Chome. Horita-dori. Mizuho-ku. Nagoya. Japan ITT ABRASIVE PRODUCTS CO. (Charles V Rue) Box 788. Tiffin. Ohio 44883 Ivey, Jam es L., Norton Co 7413 Heilig S t . Houston. Tex. 77036 Iw ata, Somei. Nontake Co . Ltd . 1 1. Noritake- Shmmachi. Nishi-ku. Nagoya. Japan Izum itani.Tetsuro, Hoya Glass Works Co., Ltd.. 572. Yoshmomiyadai Miyazawa-Cho. Akishime- Shi. Tokyo. Japan *J Jabbusch, A rth u r J. (SI) Pomona Pipe Products Co , Pomona Sta.. Greensboro. N.C 27400 Jabin, Arnold E. (MJ) Johns-Manville Research Center. Manviile. N J. 08835 * Jack, M ilten K. (E) 658 S Shenandoah St.. Los Angeles. Calif 90035 (Hughes Aircraft Co.) \ Jackson, A. C urtis (SFII Robinson Brick & Tile Co . 8ox 1619. Denver. Colo. 60201 - Jackson, H arry C. (S) Robinson Clay Product Co , 1066 River S t . Akron, Ohio 44305 Jackson, Jam es. Avonhaugh', Stonehouse. Lanarkshire. Scotland (Allied Ironfounders Ltd.) Ceramic Bulletin Jackson Jim A ( R< Ka<ser Relaciones D'v Ka'set Aigmmum & Chem.ca: Sates Inc . Bo 47 Columbiana. Ohio 4 4 4 0 8 Jackson. Mary A. (Cl 4 7 0 0 Argyie Ave Garrett Park Md 2 0 7 6 6 Jackson, Robert C. iW) Mosaic Tile Co Div of Stylon Corp 3 1 5 S Court St Box 9 9 9 Florence Ala 3 5 6 3 0 Jackson. R oban E. (E) 4 0 1 7 Patton Edwards Dr Chattanooga Term 3 7 4 1 2 ( 0 M Steward Manufacturing Co ) Jackson. W harton (M) Harrisons & Crosfield (Pacific) Inc 4 7 5 Huntington Or San Marino Calif 9 1 1 0 8 Jackson. W illia m M.. II (G) 3 9 3 Rye Beach Ave Rye N Y 1 0 5 8 0 (American Cystoscope Makers. Inc ) Jacob. Barnard T. (Rl) National Crucible Co M ermaid Lane & Queen St Philadelphia. Pa 191 18 Jacobs. Charles W . F. IWU National Lead Co Titanium Alloy Mfg Div .1 1 1 Broadway New York. N Y 100 06 Jacobs. Louis J. (R) C-E Refractories. < Div of Combustion Engineering Inc 2 5 6 3 W 18th St Chicago III 6 0 6 0 8 Jacobs. Richard A. (G) Brockway Glass Co . Inc . Brockway Pa 158 24 Jacobs, W a lte r. 2 5 3 Upson Lane. Piscataway. NJ 08854 Jacobsen. Glenn W . (Gl Carborundum Co . Monofrax Plant. Box 157. Falconer. N Y 14733 Jacobucci, John R. (M ) FMC Corp . Inorganic Chemicals Div . 6 3 3 Third Ave . New York N Y 10017 Jacoby. W illia m R. IN) Westinghouse Electric Corp. B o x 2 1 7 Cheswick. Pa 150 24 Jacquier, Pierre. Cie Generale d'Electro-Ceramique 12 ruede la Baume. 75 Paris 8e France Jaeger. Raymond E.. (E) 15 Oak Ridge Rd. Basking Ridge. N J 0 7 9 2 0 (Bell Telephone Labs . Inc ) Jaeger, Richard F.. 3 5 9 Terrace Ave . Hasbrouck Heights N.J 0 7 6 0 4 Ja ffa . Barnard IEFI) 4 2 3 8 Hinsdale Rd . South Euclid. Ohio 44 1 2 1 (Clevite Corp ) Jahnke, O tto C. :Ei> 146 6 Hacienca Of Ei Caion Calif 9 2 0 2 0 lOtio C jahnke Associates) Jam eson. Robert J. (Gl Libbey-Owens-Ford Co 1701 E Broadway. Toledo Ohio 4 3 6 0 5 Jam ison. Gary L. (SI Corning Glass Works. Sullivan Park, Corning. N Y 148 3 0 Janakiram a-R ao. Bh. V . (Gil PPG Industries. Inc . Glass Research Center Box 1 1 4 7 2 . Pittsburgh Pa 15238 Janka. Charlas E. (R) Engineered Ceramics Div of Sola Basic Industries Gilberts III 6 0 1 3 6 Janow iacky. Richard J. (C) 4105 Fleetwood O r . Dayton. Ohio 45416 (Monsanto Research Corp ) Jenson. Philip D. (G) Ford Motor Co Glass Div 2 5 5 0 0 W Outer Dr Lincoln Park Mich 4 8 1 4 6 Janssen. W illia m F. (M ) Bell Telephone Labs . Inc . Mountain Ave Murray Hill. NJ 07974 Jenuliom s. Anthony D. (E) 31 Stenzil St North Tonawanda N Y 14 12 0 'National Lead Co . Titanium Alloy M fg D>v 1 Japanese Ceramic Society-- see Ceramic Association of Japan Jarem chuk, M ichael. Nine Elm St Milford N H 0 3 0 5 5 Jarosi. Joseph J. (G) 274 1 Oxbridge Dr Toledo. Ohio 4 3 6 1 4 (Libbey-Owens-Ford Co I Jasinski, John (G) Owens-Illinois Inc 1 7 0 0 N W estwood Ave Toledo Ohio 4 3 6 0 7 Ja sm und, Karl.Mineralogisch-Petrographisches Institu Umversitaet Koelhn Zuelpicher Str 49 5 0 0 0 Koeln Germany Jauch. Ewald H. (R) R R 1 Granville Ohio 4 3 0 2 3 lOwens-Cornmg Fiberglas Corp ) Javier. Pater M . Union Glass & Container Corp . Box 2 4 6 5 Manila, Philippines Jayne. Hudson (B) 1691 Wyandotte Rd Columbus Ohio 4 3 2 1 2 (Hutfman-W olfe Co 1 Jeanneret. Jean L. (R> 121 1 8 Glen Valley Brecksville. Ohio 4 4 1 4 1 (Foseco inc ) Je ckovich, Stephan IG) PPG Industries. Inc Glass Research Center Box 1 1472. Pittsburgh Pa 152 38 Jeffares. Donald J. (SI Florida Tile Industries. Inc . Box 4 4 7 Lakeland Fla 33802 Jeffers. P h illip E Si Cahners c,,C'Sh.pq Co Five S Waoasn Ave O-cago 'll 60603 Jefferson. C linton F. IE) Transformer Electronics Co Boulder Industrial Park Box 9 1 0 Boulder. Colo 8 0 3 0 2 Jeffries. E. H.. Jr. (SI North State Pyrophyllite Co . Inc . Box 7 2 4 7 . Greensboro N C 2 7 4 0 7 Jelinek. Jam as W . <G) 1 4 8 0 Elmwood Dr N E . Lancaster Ohio 4 3 1 3 0 (Anchor Hocking Corp ) 972 JENAer GLASWERK SCHOTT & GEN 63 M.i'p; Zre.'- Vee> Se rrar,. Jenkm , W illia m C. iC) 3 8 2 Dorchester Rd Akron Ohio 4 4 3 2 0 (Akron Standard, 0*v of Eagle-Picher Industries Inc) Jenkins, Charles K (R) Dolomite Brick Corp of America. 2 2 5 Emigs Mill Rd York. Pa 1 7 4 0 4 Jenkins, J M ichael. 3721 Thomas Ave . Montgomery Ala 361 11 Jenner, M ichael D. (EJI Syivania Electric Products. Inc . 1 0 0 Sylvan Rd . Woburn. Mass 01801 Jennings, Edward F. (W) 12 Bryant Ave Metuchen. N J 0 6 8 4 0 (Carborundum Co ) Jennings, John J. (RJ) PPG Industries. Inc Melting & Forming Div . Creighton. Pa 1 5 0 3 0 Jensen. Gerald W (M l Denver Fire Clay Co . Box 5 5 0 7 . Denver Colo 8 0 2 1 7 Jensen, N. J. (M ) Endura Associates 801 E Lake View Ave . Milwaukee Wis 53 2 1 7 . Jeppson, John IR) 7 Old Colony Rd . Worcester. Mass 0 1 6 0 9 (Norton Co ) Jepson. Stanley R. (El El MAC. Div of Varian. 301 Industrial Way. San Carlos. Calif 9 4 0 7 0 Jarm an. Thomas B. (R) PPG Industries. Inc.. One Gateway Center. Pittsburgh. Pa 15222 Jerm ann, Jerry V .. 6 3 3 5 Fifth Ave N E . Seattle Wash 98115 Jeachka, Pater, Beethovenstr 25. 62 Wiesbaden. West Germany (Dtdier-Werke AG) Je ttn e r. Edward (M) 2531 Rambling C t. Vienna. Va 22 180 (Booz-Allen Applied Research) J e w a rt, Charles N. <R) 178 James S t . Blasdell. N Y 14 2 1 9 (Bethlehem Steel Corp ) Jim enez S-. Em ilio (W) Ceramica Vitromex. S A de C V . Box 385. Saltillo Coah . Mexico Johanson. N orm an W . (R) Kanthal Corp Wooster St . Bethel. Conn 06801 Johns. Robert H., Jr.. Georgia institute of Technology Box 3 3 3 2 1 . Atlanta. Ga 3 0 3 3 2 Johnsen. A rnold C. <R) Pitbnco Co . 1800 Kingsbury S t . Chicago III 6 0 6 1 4 JOHNS-MANVILLE SALES CORP (Howard E Konrad) 22 E 40th S t . New York. N Y 1 0 0 1 6 Johnson, A. L. (WFI Glass Container Industry. Research Corp First National Bank Bldg , New Castle. Pa 16101 Johnson, Alton E. (Eia) Thelma Dr Box 202 . Saxonburg Pa 1 6 0 5 6 (Ou-Co Ceramics Co) Johnson. Ben (R) 9 8 0 8 Copper Hill Rd . St Louis Mo 631 24 (CIBA Products Co ) Johnson. Berry E. 14 4 5 E Broad S t. Apt 403B . Columbus. Ohio 4 3 2 0 5 Johnson. Bruce M . (B) 4 7 8 6 Mission Bivd . Pacific Beach Calif 9 2 1 0 9 (U S Atomic Energy Commission! Johnson. C. M oody. Jr., <CJ1 10 9 1 5 Lake Ave Apt 8 Cleveland Ohio 4 4 1 0 2 (Haveg industries Inc Glascote Products Div i Johnson. Clarence L. (E) Electra Scientific Dtv Gulton Industries Inc Box 3429. Fullerton. Calif 9 2 6 3 4 Johnson. D. Lynn (BP) Northwestern University Dept o* Material Science Evanston 111 60 2 0 1 Johnson, David R .,301 DixieTraii Raleign N C 27 6 0 7 Johnson, D avid W .. Jr.. (B) Bell Telephone Labs . Inc . Rm 1D -422 . Murray Hill, N J 07974 Johnson. Delm ar A. (GO 4 0 2 Tifft Ave Horseheads N Y 1 4 8 4 5 (Corning Glass Works) Johnson, Dudley B. (CD Architectural Products Div H H Robertson Co 8 0 0 W 18th St Connersville ind 473 31 Johnson, E. Ernest (M> Bickley Furnaces Inc 5 5 0 State Rd . Philadelphia Pa 19 1 1 4 Johnson. Earle K. IS) Eureka Brick & Tile Co Box 3 7 9 Clarksville Ark 7 2 8 3 0 Johnson, Elwin L (Ela) 10B25 St Michaels Dallas Tex 7 5 2 3 0 (Texas Instruments Inc I Johnson, Gaorge E , Jr. (lai Procds Ferro Rue Jeanne D Arc Prolonge St Dizier Haute Marne France Johnson. Gordon E. (Ml Manley Sand Div Martin Marietta Corp 110 E Mam St Rockton 111 6 1 0 7 2 Johnson, Gordon H. (CFD 7 3 9 5 River Rd Olmsted Falls Ohio 4 4 1 3 8 iFerro Corp ) Johnson. Harold C (G) Corning Glass Worxs Corning N Y 1 4 8 3 0 Johnson, H ow ard B. (BM Pittsburgh Corning Corp 8 0 0 Presque Isle Dr Pittsburgh Pa 152 39 Johnson, H ow ard E. (Ml Pittsburgh Corning Corp Box 7 1 6 Sedalia Mo 65301 Johnson. Hugh C.. Rutgers University 14 Union St New Brunswick N Y 08901 Johnson. J A . Progress House Leek New Ro Cobf'dge Bursiem Stcxe on-Trert England (Progress Engineers n o ; Johnson. J A lbert <G >Findiav Refractories Co Box 517 Washington. Pa 15301 Johnson. Jam as R (BFli 2 3 9 3 S Shore Blvd W hite Bear Lake Minn 5 5 l lO I 3 M C o 'j Johnson, Ksith N. (Ela) 55 Thompson Hill Or . Cumberland R l 0 2 8 6 4 (Texas Instruments. Inc I Johnson, Lawrence D (Blai 4 0 9 Lakehill D r. Vicksburg Miss 3 9 1 8 0 <U SA.E Waterways Experiment Station) Johnson. Leigh M IBI IBM Corp . Dept 575 . Kingston. N Y 12401 Johnson, Leonard N. 'BP) University of Western Ontario Faculty of Dentistry. Dental Material Science. London. Ont Canada Johnson, M ichael T.. 2 3 7 3 Northside Pkwy N W . Atlanta Ga 3 0 3 2 7 Johnson, Paul V. (SFI) 100 Chestnut Rd. Severna Park. M d 2 1 1 4 6 Johnson. Richard C. (Rl) Foster Wheeler Corp . Research Div . Box 4 9 0 . Dansvtlle N Y 14437 Johnson, Robert E. (6 ) Chase Brass & Copper Co . 11000 Cedar Ave Cleveland Ohio 4 4 1 0 6 Johnson, Robart L. (Ela) Reynolds Metals Co . Hurricane Creek Plant Box 97. Bauxite. Ark 72011 Johnson, Robert R.. Box 2 1 8 R R 7. Perryville. Md. 2 1 9 0 3 Johnson. Rowland E. IB) Texas Instruments Inc . MS 0145. Box 5 9 3 6 . Dallas. Tex 75222 Johnson. W allace H. iEi Mosaic Tiie Co . Box 700. Corona Calif 9 17 2 0 Johnston. Robert P . Jr. (EJIal 5139 Wishing Well D r . Flint. Mich 48507 (AC Spark Plug Div General Motors Corp) Johnston. W illiam D -G- p ?:suurgh Comma Corp 8 0 0 PresQur `Sie Df P'ttsourgn Pa 1573a Johnstons. J. Keith, Iowa State University. 18 Metallurgy Bldg . Ames Iowa 5 0 0 1 0 Jones. Cecil M.. II IBI) 72 Chester S t . Worcester Mass 0 1 6 0 5 (Norton Co ) Jonas. Frank L. iG) 7 7 0 Koonce Rd Sharon Pa 161 46 Jonas. George A. (G) 20 Sullivan Ave . Port Jervis. N Y 12771 (Gillmder Brothers Inc ) Jones. H oward E. (C) Howard E Jones, inc . 1 6 3 2 5 W Warren Ave Oetroit Mich 4 6 2 2 8 Jonas, Jam as V. (G) PPG Industries Inc Glass Research Center Box 11472 Pittsburgh Pa 152 3 8 Jonas, John T. IBP) Iowa State University. Dept of Ceramic Engmeerirg Ames Iowa 50010 Jonas, Maynard J. ,C< P fa d e r Co Div of Sypron Cofp 10 0 0 West Ave Rochester. N Y 14 6 0 3 Jones. Paul E. (R) 4 13 W Logan S t . Norristown Pa 19401 (C-E Refractories Div of Combustion Engineering, Inc ) Jones, Paul R. IXFP) West Virginia University. Dept of Chemical Engineering. Morgantown. W Va 2 6 5 0 6 Jonas. Raymond B. iWI) 2 6 9 0 7 Lake Rd . Bay Village. Ohio 4 4 1 4 0 (Ferro Corp ) Jonas, Robart E. (S) Engineering Associates. Inc . Box 68. Arden N C 2 8 7 0 4 Jonas, Robart L (R; Kaiser Aluminum & Chemical Corp Box 1031 Baton Rouge. La 70821 Jones, Roger A., 3 9 3 9 W ake Forest Rd Apt 122. Raleigh N C 2 7 6 0 9 Jones. Roger D. <R) Firelme inc 4 0 0 E W ater St Lowellviile Ohio 4 4 4 3 6 Jones. Theodore C., Jr. IM J) 1903 -C Reece Rd . Ft Meade. Md 2 0 7 5 5 Jones. W illia m L. (E; R R 2 Uwensooro Ky 423 0 1 (General Electric Co > JONES METAL PRODUCTS CO Edwin F Mulligan) West Lafayette Ohio 4 3 8 4 5 Jong. Bing-W en. University of Missouri -- Rolia Ceramic Engineering Dept Rolla Mo 65401 Jonker. G. H . Technical University Twente Electronical Dept Enschede Netherlands Jordan, G ilbert F. 1E1 Univac cederai Systems Div Dept 3 7 0 W 4 -2 3 2 2 North 2 2 0 0 West Salt Lake City U t a h 8 4 t1 6 Jordan. John W . iM National Lead Co Baroid Div B ox 167 5 Houston. Tex 77001 Jordan, Roy E .,J r (W i 2 2 4 0 0 Canterbury Lane. Shaker Heights Ohio 4 4 1 2 0 (Consultant) Jorgensen. Paul J 181 Stanford Research Institute Menlo Park. Calif 9 4 0 2 5 Joshi, Vipin C.. B 2 72 Bhadami P O Shivaia Varanasi 1. U P India (Banaras Hindu University' JOSLYN M A N U F A C T U R IN G & SUPPLY CO.. PINCO DIV. (D M Baker) Lima. N Y 14485 Ceramic Bulletin Joyner. B. L FI ` wnof '- .. 3hO'J!C" m. Br- Sm v C.Hk-.;.' 16 e c * Judd, Donald M C F-enu Co'p 4 - 60 L 56tn St Oeveiana Ohio 44 l 05 Judd, Roger D -S' Endicott Clay Products Kassel Robert E E1, West in,- 2 0 2 4 5 Su'iDurs: St C '-dtsw i-' i'' C.n ^ ' 2 1 1 Kasten. Elhott A Eia IOC V j . A .m Providence R! 0 2 9 0 7 'G T' Core 1 Kasten. Vernon L 'Wla* Cerd^o Co me Kelley. Frederic R 8 Caii'om.a D>v of Mmes & GecioQ', B'ciq S i' Francsco Ca) f 94 ` Kelfey. George D R io ,r actor es D v Feno Corp Box 1 5 ' Crooxsviiie Ohio Co Box W f airDury Neb 6 8 3 5 2 Juenke. Edward F (B) 686 Fleming Rd Cincinnati Ohio 4 5 2 3 1 (General Electric Co ) Jugle. Don B <C' 4 Holley Brook Or Penfield N Y 14 5 2 6 (Xerox Corp 1 Julien. Carl A. iE) 25 l 2 FuMon Ave Davenport Iowa 5 2 8 0 3 (Deere 8 Co 1 Ju lio . Pat T (DPi Western State College Art Dept Gunnison Colo 8 1 2 3 0 Jungquist, Gordon E., R R 3 Bo* 270B Rolla. Mo 654 01 Ju rg e n a .W R. (SI 1795 Youngfteid Ct Golden Colo 8 0 4 0 I (Oenver Brick & Pipe Co i Box 384 Jackson Mo 6 3 7 5 5 K aste n be in Ernest L <Wp) 375 Washington Ave Rutnerford N J 0 7 0 7 0 'Rutgers University) Kato. Shuzo. Government Inousinai Research Institute 1 Hirate machi Kita xu Nagova Japan Katz. Gerald. Israel Mining Inclusmes Institute for Research & Development Box 3 13 Haifa Israel Katz, Joseph M . ni viilj B iine.i --4u ' 2 j .i - I j mg.. m0,- S nt.Ll,,, ' SO .CiO r TDk r'echon o C-. LM Katz. R. Nathan. U S Army Matenais & 43731 Kelley. Hal J IB): 1545 Laurel Hts Albany Ore 9 7 3 2 i <U S Bureau of Mmes Kelley, K erm it A. (MJ) 47 Alvarado Ave Apt 2D Worcester Mass 0 1 6 0 4 .Norton Co ) Kelley. Raymond S (G) Brunswick Corp 3 2 5 Brunswick Lane Manon Va 2 4 3 5 4 Kelley, Roger P <Ri S * mh Rd Lmc'oft. N J 0 7 7 3 8 (Carborundum Co Kelly. John V !R) 57 1 1 Olive St Rialto Cahf 9 2 3 7 6 (Kaiser Steel Corp i Kelly. Joseph F (Ri 25 E Plumsteao Ave . Lansdowne Ra 1 9 0 5 0 (Quigley Co Inc.) Kelly. Norman L (S) Domtar Chemicals Ltd Mechanics Research Center Watertown 31 Willow St Pans Ont Canada Mass 0 2 )7 2 Kelly. Raymond J. (Si Ceramic Industry. 5 K Katz. Sigmund iC; American Thermocrah S Wabash Ave Chicago III 6 0 6 0 3 Corp 6 0 Franktm St East Orange N J Kelly. Robert E iR) Midvale-Heppenstail Kacicz, Joseph M . Jr (W> Dentspiy 07017 Co Nicetown Pa 19 1 4 0 International Inc 5 5 0 W College Ave Kauders. Herbert J (C) Genera) Eiectnc Kelly. W illia m J. (Wla) 7 Van Saun Dr York, Pa 17 4 0 4 Co Chemical Products Plant 1099 Ivanhoe Trenton N J 0 8 6 2 8 (United Sierra Div Kaduk, Edward E (B> General Electric Co Rd , Cleveland Ohio 4 4 1 1 0 Cyprus Mines Corp ) 4 3 3 Nela Park. Cleveland Ohio 441 12 Kauffm an. John R. (MFI) 132 85 Braun Rd Kelly, W illia m T. (E) 12831 Canter S t . Kahn. M anfred (E) Sprague Electric Co 87 Golden Colo 80 4 0 1 (Consultant) Garden Grove Cahf 926 41 (Beckman Marshall St North Adams Mass 0 1 2 4 7 Kahn. Max (Ola 146 Wmtergreen Rd Kaufman. Edward G. (CP) New York University 3 4 0 E 26th St New York Instruments. Inc i Kelsall. Clive M. IW ' Matthey-Bisnop Inc W ilm ington N C 284 01 (Coming Glass N Y 10010 Colors & Transfers Div Malvern Pa 193 55 Works) Kautz. Karl (CF!) 3 7 3 4 W V.sta Ave Kelsey. Paul V., Jr.. University Motel Apt 15-A Kaiser. Jam es N . Box 4 1 3 . Manahawkin Phoenix Anz 85 0 2 1 (Consultant! Blacksburg Va 2 4 0 6 0 NJ 08050 KAISER CHEM ICALS. DIV KAISER Kavadas. Paul P. (M) 4 2 0 5 Atkms Ave S W Seattle Wash 981 16 (Boemg Co Kelsey. V. V. IGF) 7 7 2 Bon Air Circle. Lynchburg, Va 2 4 5 0 3 ALU M IN U M & CHEMICAL CORP. Kawada, Toshiyuki. Tokyo-Shibaura Electric Kemp, Gordon A. IGJ) 1167 Mam St Hunt. (Robert 8 Brttner>3 0 0 Lakeside Dr Co Ltd Central Research Lab . 1- 1 N Y 1 4 8 4 6 (U S Army) Oakland. Calif 9 4 6 0 4 Toshiba-cho. Komukai Kawasaki shi 2 1 0 Japan Kemp, John A. iW II American Standard inc . KAISER REFRACTORIES DIV.. KAISER Kay, W illia m T. (Ri) E J Bartes Co Box 1866. Richmond. Cahf 9 4 8 0 2 A L U M IN U M & CHEM ICAL CORP. (James 1212 Sixth Ave . S Seattle Wash 9 8 1 3 4 Kenagy, Donald A. (X) Aluminum Co of America. C Hicks) 3 0 0 Lakeside Dr Oakland Calif Kaznoff. Alexis I. (Ni General Eiectnc Fabricating Metallurgy Div Box 2 9 7 0 94604 Co Valiecitos Nuclear Center Vaiieotos Rd Pittsburgh Pa 152 30 Kakar. Ashok K. (EJ) Cogar Corp 22 Oakley Pleasanton Calif 9 4 5 6 6 Kenagy, W illia m L. (RFI) 7 7 0 Fetters Mill St Poughkeepsie N Y 12601 Kean. Vernon A. (M) 1523 Bower Hill Rd Rd . Huntingdon Valley Pa 19006 K alinow ski. Donald D. () 14 8 0 9 Hilhard Rd Pittsburgh, Pa 15 2 4 3 (0 Hommei Co ) (Wallace-Murray Corp Simonds Abrasive Lakewood Ohio 4 4 1 0 7 (U S Army Signal KEANEY. J. C . & SONS. INC (Joseph Div ' Corps) C Keaney Jr > 101 Pennsylvania Blvd Kendall. Ernest G (S' Aerospace Corp Kalman. Frank R. (Mlal 3 0 0 0 Macbeth Or Pittsburgh Pa 15228 Materials Lab Box 9 5 0 8 5 Los Angeles Rocky River Ohio 4 4 1 1 6 (Ferro Corp i Keaney. J. C iG) 101 Pennsylvania Blvd Cahf 9 0 0 4 5 Kalm bach. W illia m J. (G) Consumer & Pittsburgh Pa 15 2 2 8 (National Lime & Kendall, Thomas A. (S) University of Technical Products Div Owens Illinois Stone Co ) Kentucky. College of Engineering Inc 17 0 0 N Westwood Ave Toledo Ohio Keaney. Joseph C . Jr. (G) J C Keaney & Lexington Ky 4 0 5 0 6 43607 Sons. Inc 101 Pennsylvania Blvd Kendrick, Thomas B (G) Lancaster Glass Kalntn. Ilm ar L <B) 135 Haas Rd Pittsburgh Pa 15228 Corp . 2 2 0 2 2 6 W Mam St Lancaster Millington. N J 0 7 9 4 6 (Celanese Research Keaney. Robert C. (G) Industrial Metals & Ohio 4 3 1 3 0 Co ) Minerals Co 17 2 5 Washington Rd Kendrick, W illia m C. (S) Boren Clay Kalyoncu. flu s tu S . 3 6 S Mam Alfred N Y Pittsburgh Pa 15241 Products Co . Box 779 Monroe. N C 2 8 1 1 0 14802 Kearney. John P. (G) Continental Can Co Kenna, J. Lawrence (Gia) 7 3 0 Seymour Ave Kam ich. Barnet Z. IB) 1 1 Garwood St South Inc Consumer Products Div 6 3 3 Third Jackson Mich 4 9 2 0 2 <Abrasives Oiv. Bendix River N J 0 8 8 8 2 (Textile Research Ave New York N Y 10017 Corp ) Institute! Keating. James R. (SJ> Oomtar Construction Kennebeck, Lawrence J.. Jr.. 3358 N Kam ler. A nthony R. (G) 3 1 4 Meadow St Ford Materials Ltd 3 0 6 5 Mavis Rd Cooksville Ont Cambridge Ave . Milwaukee Wis 532 1 1 City Pa 1 6 2 2 6 (PPG Industries Inc) Canada Kennedy, J. Patterson (R) General Kanazawa. Edward K. IE) 3 5 4 7 South Ct Keating. Kenneth L. (BP) University of Refractories Co 8 1 0 Chatham Center, Palo Alto Calif 9 4 3 0 6 (Fairchild Arizona College of Mines Metallurgy Pittsburgh Pa 15219 Semiconductor) Kanbay. Unal C., Mumhane Cad 85 Karakoy Istanbul. Turkey Kane. D avid W . (E) 713 Terryland Dr Richardson Tex 7 5 0 8 0 (Texas Instruments Dept Tucson Anz 85721 Kebler. Richard W . iB) Union Carbide Corp Materials Systems Oiv 15 0 0 Poico St Indianapolis. Ind 4 6 2 2 4 Keck. Jeffrey D. (XJ) 4 N Bruner Hinsdale Kennedy, Thomas N . i E) 8 A Birch H ill Dr Poughkeepsie N Y 12 6 0 3 (IBM Corp Comp. Div ) Kent. Joseph P. (W it 8 5 6 7 79th St . Woodhaven N Y 11421 iLeviton Mfg Co ) Inc 1 Kane. John L. (G) 4 4 6 Reverie PI Newark III 6 0 5 2 1 (Zenith Radio Corp ) Keedy. M. J. (C) Ingram-Richardson Inc Kent, N. Johnson (Rl? 129 Orton Rd . West Caldwell. N J 0 7 0 0 6 Ohio 4 3 0 5 5 (Owens Corning Fiberglas Corp i Kane. John P. (M l AVCO Everett Research Lab 2 3 8 5 Revere Beach Pkwy Everett Mass State Rd 28 W . Frankfort Ind 460 41 Keefe. Daniel J., Jr. (WH M & T Chemicals Inc Box 471 Rahway N J 0 7 0 6 5 Kent, Raymond C. (S> Armstrong Cork Co 2 5 0 0 Columbia Ave Lancaster Pa 17603 Kent, W illia m B. (MD Kentucky -Tennessee 02149 Keefe, Terry P-. 3 14 Reimer Hall Alfred Clay Co . Mayfield Ky 4 2 0 6 6 Kamuk. John A . Cairnbrook Pa 159 24 N Y 14802 KENTUCKY TENNESSEE CLAY CO. (Chester Kanost. H arold S. (R* 5 2 1 8 Homewood Ave Kegg. Robert R. iG) 2 8 7 2 107th St Toledo Guhckl Box 4 4 7 Mayfield Ky 42 0 6 6 M aple Heights Ohio 441 37 (Zirconium Ohio 4 3 6 1 1 (Owens-Illinois Inc Kenyon. Clark iW) Harrison St Frenchtown. Corp of Amenca) Kehl. Nelson H. (Rla) 817 S Bramard Ave N J 0 8 8 2 5 (Gnrai Battery & Ceramic Kantor, N eil I (El) Ceramic Oriented La Grange. Ill 6 0 5 2 5 (Nalco Chemical Corp ) Magnets Inc 2 6 1 4 S Clinton Ave Co ) Kepka, George M. (Ml) Ferro Corp 1823 N South Plainfield N J 0 7 0 8 0 Kehoe. Robert A. (B) University of Monitor Ave , Chicago III 6 0 6 3 9 Kanusas. AI (S> Productive Equipment Cincinnati. Kettering Lab Eden Ave Keplinger, Robert B.. Sr (RFI) 4 2 0 9 Norman Associates Box 8 8 0 Beliaire Tex 77401 Cincinnati Ohio 4 5 2 19 Ave N W Canton Ohio 4 4 7 0 9 Kanz. George A. iE) 7 1 1 W Monrovia Glendale Keig, George A. (B) Union Carbide Corp (Consultant Wis 5 3 2 1 7 iCentratab Div Globe Union Inc 1 Electronics Div 8 8 8 8 Balboa Ave San Keplinger. Robert B , Jr. (S' Structural Kapmos, Robert N.. 3 4 1 4 Scenic Pi D.ego Cahf 9 2 1 2 3 Stoneware Inc Minerva Ohio 44 6 5 7 Auburn Wash 98 0 0 2 Keim, Laurence A. (G) PPG Industries Kepple. John B., J r ( G i 4 4 0 W Pearl S t . Kappes, Karl A. (E) Duplate Canada Ltd Inc Box 5 0 9 0 Seven Oaks Station. Detroit Butler. Pa 16001 (American Glass First Ave . Oshawa Ont Canaja Mich 4 8 2 3 6 Research, Inc - Kappm eyer. Keith K. (Rial United States Keitch, John A. (la) Republic Steel Research K E R A M IS C H E Steel Corp Applied Research Lab Center Ceramic Div 6801 Brecksville Rd INDUSTRIE BEDARFS-KM -GES (Paul Monroeville Pa 151 4 6 Cleveland Ohio 44 1 3 1 Gatzke) 2 2 -2 4 Otto Suhr-Aliee. 1 Berlin Kamas, J o h n S <W) Northern Pottery Co Oiv Keitel. Gerald A . 'El! TRW 10 Germany Lawndale Industries. 140 Jackson Ave Box 383 Microelectronics, 1 4 5 2 0 Aviation Blvd Kerekanich. George IR> Westinghouse Electric Edison N J 0 8 8 17 Lawndale. Calif 9 0 2 6 0 Corp 8ox 5 9 0 6 Columbia S C 2 9 2 0 5 Kam er. Ernest F (N) General Eiectnc Co Keith. Harry H.. Jr. (B) 87 Conduit St Kerekes, Zoltn E, (E) 45 Elmwood Ave . (M C -5 9 2 ) 175 Curtnei Ave San Jose Calif Annapolis Md 214 01 (United States Carteret, N J 0 7 0 0 8 (Foster Wheeler 95125 Naval Academy) Corp I Karnes. W alter E (S IS l9 l5 V e rc ie r Keith. W endell P. (El) 1 4 2 4 3 E Mar Vista Kerner, Steven P., 1497 E. Terrace Circle, Opportunity Wash 9 9 2 16 iINTERPACE St Whittier. Cahf 9 0 6 0 2 iW P Keith Teaneck N J 076 6 6 Corporation) Kams. W ard L . 1302 Phelps Rd Corfu Co Inc ) Kelemen. Joseph L. -G: G:3.~.s Cj ' Kerper. M a tth e w J. (Gl) 3 8 7 0 Rodman St. N W Washington O C 2 0 0 1 6 lOtfice of N Y 14036 ) i m $ ; D e^er C:'*' 3 0 2 0 - Aerospace Research) Karpf, Lewis H 1Rla) 8 5 0 4 Brent Or Keller. G eorgeW . IG) Owens-Illinois Inc Ken. Charles H. (XF> 2861 Chatswonh Cincinnati Ohio 45 2 3 1 (Chas Taylor Sons 1 7 0 0 N W estwood Ave Toledo Ohio 4 3 6 0 7 Blvd . San Oiego. Cahf 9 2 1 0 6 I t Co ) Kase, George E.. 59 10 Thunderbird Ave Keller, Peter, Keller & O e AG 842 2 Pfungen Switzerland Kerr. H. Sinclair tW) Star Porcelain Co Box 1267 Trenton N J. 0 8 6 0 7 Vancouver Wash 986 6 3 974 Ceramic Bulletin K err. John M 'N- 14 2 5 Brookvilie Lane uynchburg Va 2 4 5 0 2 (Babcock & W'iIcox CO ! . e r r de Paiva C o nes. G abriel W . R u a X V d e N o ve m b ro 3C 3 C aixa Postal N o i P ocos de Caidas. Brazil (C e ra m ic s R ib e ira o L toa Kerndge. Frank E . J o h n s o n M a t t h e y & Co L ^ ^ R e s e a rc n Labs E xhibition G rounds M idd le se x E ngland Norman W ( M A u n t P a r x L a n e ^ ^ ^ ^ p N e w t o w n C o n n 0 6 4 7 0 (Eagie p encil Co ' Kershner, W illia m G ' W l a r W m d f a i ' F c R R 1 Olear. N > 14 7 6 0 (A m e ric a n O lean Tiie Co : Keshan. Hossein R ( G 1 O w e n s - I l l i n o i s me.. 6 8 8 W h ite P lains P o s t Rd Scarsdaie N V 1 0 5 8 3 Keski, James R B 3 5 0 5 Gamble Rc Amer. S C 2 9 8 0 ' iE I du p o n t de N e m o j ' s & Co.. Inc ; Kessel. David J ` E ; 3 5 l E w i n g D r Dle asantor. C a lif 9 4 5 6 6 (K a is e r R e fra c to rie s - Kessler. Frank D G 4 8 C l o v e - D r D e im o n t Pa 1 5 6 2 6 iP itts b u r g n C o ' ^ m y Corp ! Hester. Ralph G ( G t a 4 6 0 S a w y e - C : G ro v e City O n io 4 3 1 2 3 ( O w e n s - Illin o is me ) Kestigian. M ich ael ( E; S p e r r y R a n d R e s e a r c h C enter Sudbury M ass 0 1 7 7 6 Ketchen. Eugene E <N; 6 5 4 L a k e s h o r e D r K ingston Tenr. 3 7 7 6 3 (O ak R idge N a tio n a l Lab ) Key. Enos L <R- K a i s e r R e f r a c t o r i e s B o x 4 7 C olum biana O h io 4 4 4 0 8 Khan. M ir N o m a n. P e n n s y l v a n i a S t a t e U niversity C e ra m ics D e p t U niversity Park Pa 16802 Khandelwal. Suresh K ( W J 1 O h i o B r a s s C o W a d s w o rth O nio 4 4 2 8 1 Khattak. Chandra P.. S t a t e U n i v e r s i t y o f N e w York at S tony B rook O ept of M aterials Sciences. S to n y B ro o k N Y 1 1 7 9 0 Kibbe. Marshall R d a * C o l o n i a l A p t s B uckingham A p t 1A C o rn in g N Y 1 4 8 3 0 (C orning Glass W o rx s ' Kibbel. W illia m H .. Jr. ( R i F M C C o r p Box 8 Princeton N j 0 8 5 4 0 Kiehle. Alan J . 4 8 W a t e r S t . D u n d e e N Y 14837 Kielmeyer. W illiam H CjJ ' S ' -e-.-. Rc n. Roland. S w e d i s h I n s t i t u t e f o * Research O ro ttn m g K nstm as Vag ------ 1 1 4 2 8 S t o c k h o l m . S w e d e n Kiger^Villiam T (EJ.' B i r c h w o o d M a n o r Apt. 4, H em lock Rd S ayre Pa 1 8 8 4 0 Kijowski. John <G i P i t t s b u r g h C o r n i n g C o r p 8 0 0 P re sq u e Isle Dr P itts b u r g h Pa 1 5 2 3 9 Kilcline, Frederick W S l a t 5 6 7 5 R o s w e l ! Rd , N E A pt 2C -A A tlanta Ga 3 0 3 0 5 (G e o rg e C o m m a n d e r B o a rd Inc > Kilgore. Ronald V i R> 2 2 2 C l u D s i d e D - C o ra o p o n s Pa 1 5 10 8 ( V e s u v iu s C ru c ib le Co I K IL G O R E C E R A M IC S C O R P (D H W a lk u c B o * 1 6 1 9 Kilgore Tex 7 5 6 6 2 K ilh a s . H e in z R.. B r o w n B o v e r i C o L td Research Center. 5 4 0 0 B aden S w itze rla n d K illm a r. H e n ry M . (R iai C a rb o ru n d u m Co. G raphite P roducts D a 2 0 5 0 Cory Dr Sanborn N Y 14 132 K-irn. C h o n g H , N o r m C a r o im a S ta te U niversity Box 5 7 6 8 R aleigh N C 2 7 6 0 7 J..K i m . H a n S viva m a Electric P roducts Inc . S em iconductor D a Mass 0 :8 0 1 1 0 0 S ylvan Rd W o b u rn K im . In H . (R ` 1 1 0 -F G overnor s Ct G ien B u rm e M d 2 1 0 6 1 iG e n e ra i R efracto-ies C o i K im . J o n g H., 101 1 K ing A v e A p t E C o lu m b u s O h io 4 3 2 12 K*m . K e e H y o n g , M irnstry o f S cience & Technology 2 J u n y -D o n g S u h a a e m o o n -Ku. S eoul Korea K 'm . K e e S . M a ssa ch u se tts Institute of echnologv Rm 1 3 -4 0 7 8 C a m p n c c e M ass 02139 ' K m . Y o u S o n g . B l - S 2 3 T u r n e - S t E m m - a u s Da 18 0 4 9 .B e n T e le p h o n e L a o s in ; K 'm p e l, Paul H. (R : A lu m in u m Co of A m e rica R ehnm o D a Box 3 0 0 B auxite Ark 7 2 0 1 i ' K 'm p e l. R o b e rt F :G ; 1 138 N A lam eda Azusa Can* 9 1 7 0 2 iG ia s s F ib e rs P ro d u c ts Inc ' K 'm u ra , S h iu s h ic h i (B U n iv e rs ity o f W a s h in g to n Dept of M in in g M e ta llu rg y & C eram ic Engineering S eattle W a s h 9 8 1 0 5 'n d e r. A la n J `Si- C n jtra h o o c n e e 3- Co j3 ' C n a tta n o o c n e e Sta A: anta Ga G (B 1Z irc o n iu m C o rp of i 3 1 5 0 1 S olon R d . Solon 0 h ,o 4 4 1 3 9 V 1l a S i g n e t i c s i n r e - n a t i o n a - C o r p L i n i i t n c j c i w P i a m l o w Do r t L m l i t h o o w W e s t uotniar. S co tla n d Kng, Burnham W . Jr CFiP 4 5 4 5 Cod"n Rn O--.- 4 3 2 2 * On-c. Co l. -IS. N o. 10 H 9 6 9 ) King, Charles B (G ) 1 8 9 C e d a r S t C o rn in g N Y 1 4 8 3 0 (C o rn in g Glass W orks) King. Donald F. ( R h H a r b t s o n - W a l k e r R e fra cto rie s C o Div o f D resser in d u s tr ie s Inc T w o G a te w a y C e n te r P ittsburgh. Pa 1 5 2 2 2 King. Harry M . i B ) 1 1 0 1 1 L o t f l s D r . H u n tsville A la 3 5 8 0 3 (N A S A M a rsh a ll S p a ce Flight C enter) King. R M . ( X F I P i O h i o S t a t e U n i v e r s i t y D e p t of C eram ic E ngineering 2 0 4 1 N C o lle g e Rd. C o lu m b u s O h io 4 3 2 10 King, Robert M *E j 6 2 3 S a n d i e w o o d R d L e w is to n , N Y 14Q 92 iAirco-S peer'i K in g e ry .W D. i B F I P> M a s s a c h u s e t t s In s titu te o f T e c h n o lo g y ,`C e r a m ic s D iv Rm 1 3-4090 Camondge. Mass 0 2 1 3 9 Ktnkela, John F ( E) 1 7 5 0 S k i p p a c k P i k e C e n te r S q u a re Pa 1 9 4 2 2 U N I V A C D a Sperry Rand Corp i Kinner. Richard A t E 1 2 5 P l e a s a n t S t M e iro s e M a ss 0 2 1 7 6 (S ylva m a Electric Co > Kinsetla. J am es L., 5 5 8 M a m S t O n e i d a N Y 13421 Kinser. Donald L : G i a P ) V 3 n g e r 0 i l r U n i v e r s i t y M atis & M e t Enq Box 18 0 Sta B N a s h v l'e Tenn 3 7 2 0 3 Kinsman. Bradley Q ( M l - 4 0 4 B e a r t o w n R d R R 1 P ainted Post N Y 1 4 8 7 0 (C o rn in g Glass W o rk s l Kinsman, Shepard ( M i C o u l t e r E l e c t r o n i c s Industrial D a 5 9 0 W 2 0 th St H ialeah Fla 3 3 0 1 0 Kipfer, Erw in E. <C< P f a u d i e r C o D i v o f Sybron C orp 1 0 0 0 W est A ve . R ochester N Y 1 4 6 0 3 Kircher, Paul J ( G l M a r y l a n d G l a s s C o r p 2 1 47 W ic o m ic o St B altim ore M d 2 1 2 3 0 Kircher. W olfgang (X ) D e u t z O i e s e l C a n a d a L t d 9 0 M o n t e d e Liesse M o n tre a l 9 Q u e C anada Kirchner, Henry P <BF I) C e r a m i c F i n i s h i n g Co B ox 4 9 8 S tate C ollege Pa 1 6 8 0 1 Kirk, Oavid A ! R J ' 1 8 0 0 R h o d e s R d A p t 6 5 9 K ent O hio 4 4 2 4 0 (H a rb iso n -W a lke i R efractories Co D a of D resser Industries In c .' Kirkend ale, George A f X I P 3 4 H i i i c r e s t D r A lfre d N Y 1 4 8 0 2 -A lfred U niversity) Kirschner. Joh n G. 1E- R a d i o M a t e r i a l s C o . D iv P R M a llo ry & C o Inc 4 2 4 2 W B r y n M a w r A v e C h i c a g o Ml 6 0 6 4 6 Kistler. Charles W .. Jr. ( R - 2 8 5 9 E astcieft Dr C o lu m o u s O h io 4 3 2 2 1 (B attelle M e m o ria l In stitu te Kistler. Sam uel S . G P - B o x 2 6 7 I n v e r n e s s Cahf 9 4 9 3 7 Kitchen. Alan J R - L a v m o D i v o f International M m e-ais & C hem ical Corp 1 2 2 5 Indiana Sr G ary Ina 4 6 4 0 2 Kitts, Clifford L ' W ' i I n t e r n a t i o n a l T a lc C o . Inc . B o x 2 9 6 G o u v e r n e u r N Y 1 3 6 4 2 Kivltghn. Herbert D , Jr. ( G ' G - u m m a n C orp B ethpage L I N Y : 1 7 14 Kizer. Rudolph H . . J r . ( G l a 1 4 1 0 A l p i n e D r A ike n S C 2 9 8 0 1 iQ w e n s -C o rn m g Fiberglas C orp : Klane, Frank <G.' C o m i n g G l a s s W o r k s C orning N Y 14 8 3 0 Klatt. Robert W W A m e n c a n C h e m e : C o r p 1 0 5 W M a d is o n 5 : C h ic a g o in 6 0 6 0 2 Klaus, Irving tC1145 N S'xth Ave H ig h la n d Park N J 0 8 9 0 4 (C e ra m co inc > Klaus. Sol C., Jr. 'E 1 6 S o u t h f i e l d R d Edison N J 0 8 8 17 iG e n e ra i In s tru m e n t C orp ; Klaw itter. Jerom e. 2 1 0 N C l e m s o n A v e C lem sop S C 2 9 6 7 1 Klecker. Keith R . B o x 2 8 5 C a t h l a m e t W ash 98612 K leem an , Lee A R I - 4 6 5 5 W i l d I n d i g o A p t 171 H ouston Tex 7 7 0 2 7 tJ T Thorpe Co ) Klein. Gerald G., T r e n t C o u r t A p t s A p t 9 0 5 L m d e n w o ld N J 0 8 0 2 1 Klein. O tto C ( S ' A m e r i c a n Z i n c C o B o x 4 9 5 E a st S t L o u ts ll' 6 2 2 0 2 Klein. Philipp H i E - N A S A E l e c t r o n i c s Researcn C ente- C ode R M M C a m bridge Mass 0 2 1 3 9 Klein. Richard M . ( B i a ; G e n e r a l T e l e p h o n e & E lectronics Labs Inc 2 0 8 2 0 W ilie ts Pt B ivd B a y s id e N Y 1 1 3 6 0 Klemer. Richard N .. 4 3 B a k e - R d Livingston N J 0 7 0 3 9 Klem antaski. S , B I S R A i n t e r G r o u p Laboratones Bnt-sh Steel C orp 140 B a t t e r s e a P a rk R c u o n o o n S W 11 E n g la n d Klemm. W illiam A -B i B o x 1 7 1 O p p o r t u n it y - W a s h 9 9 2 1 4 '' Kaise- A lu m in u m & C h em ical C orp : K lem m ensen, W a y n e R 1G J 2 6 6 7 K e n d a i e D- A p t 1 0 ' T o 'e o o Oh<c 4 3 6 0 6 (O w ens-lllm cts in ; Kleppa Ole J. '. B P ' U n i v e r s i t y o f C h i c a g o 5 6 4 0 EM'S A v e C h i c a g o Hi 6 0 6 3 7 Klicker. E E i E ' C m c a o o C o p p e - & C h e m ic a l C o 2 0 0 0 W' 1 2 7 tr. St B lu e Islam ; If 6 0 4 0 6 Kline. Donald E ' N p P e n n s v a a n S t a t e Klinetsky, George ( W l 1 G a r e I n c 1 6 5 R o s e m o n t St H averhill M a ss 0 1 8 3 0 Kiingsberg, Cyrus i B F - N a t i o n a l A c a d e m y o f S ciences D a o f E ngineering 2 1 0 1 C onstitution A ve N W W a sh in g to n D C 20418 Klocke. Edward J. <M H C Spmks Clay Co Inc Box 151 Fo-t Thomas K\ 4 1 0 7 5 Klockner. H erm an R 'O L'niversai-Rundis Corp Box 9 6 0 N e w castle Pa 161 03 Klusch. Gerald G.. Napoleon Rd Box 3 7 0 Bowing Green Qh.o 4 3 4 0 2 Kluwe. George E., Jr. -G - 1607 First Ave Ct N W' Hickory N C 286 01 'General Electric Co ' Knake. Ronald W R 7413 Towerview Lane Cincinnati Ohio 4 5 2 3 0 iChas Tayio-Sons CoKnapp. James L , M l E (a ' 6 0 4 9 W C n e s t n u t A ve Littleton Co:c S O I 2 0 iC oors p o rce i3 'n C o Knapp. Randy 0 , R R 7 M o c k R d . L e x i n g t o n O hio 4 4 9 0 4 Knapp. Robert C : W G e n e r a 1 E l e c t n ; C o S pecaity M a te n a 's Dept Box 5 6 8 W orth in g to n O nto 4 3 0 8 5 Knapp, Thomas E 'W"- 7 6 3 7 C o m m a n d e r C i r c l e L a e - p o o ' N Y, 1 3 0 3 8 S y ra c u s e C m n a C o ' Knapp. W illiam J. 1B F i U n i v e r s i t y o f C alifornia D ept o f M a tp u a is Los A n a e ie s CaH 90024 Knappenberger. Charles H i R - R e f r a c t o r y Sates Co 1 4 3 6 5 W v o m m g A v e D etroit M ich 4 8 2 3 8 Knauft. Robert W ( R - C h a s T a y l o r S o n s Co Box 4 4 0 4 0 C incinnati, O hio 4 5 2 4 4 Knaus. Joseph l i B > H a r s h a w C h e m i c a l c o D a o 'K e w a n e e On Co 19 4 5 E 9 7 th St C leveland O h m 4 4 106 Knecht. Albert 0 . W h 2 6 1 2 G r a c e i a n d R d N e w c a s t l e Pa 1 6 f G l 1U n i v e r s a l R u n d i e Corp 1 Knestis. Jam es F <E 7 7 6 S m i l l e r S t D enve- C olo 8 0 2 2 6 'C oors Porcelain C o ' Knight. E. H ( S i M a u r i c e A K n i g h t S o n s Co Box 1 5 0 C rooksvilie O h m 4 3 7 3 1 Knight. M . A . Jr ; S M a u ' i c e A K n i g h t Co Box 111 Akron O hm 4 4 3 0 9 Knight. M ellen A. ( B 3 M C o C e n t r a l R e s Labs Box 3 2 2 1 St Paul M in n 5 5 1 0 1 Knight, Steven M ( M - 3 8 0 1 E i g h t h A v e . R o ck isla n d , ill 6 1 2 0 1 (D e e re & Co 1 Knighton, Heyw ood J G i 5 4 2 L a k e p o m t e G rosse P ointe Park M m h 4 8 2 3 0 'G u a rd ia n G lass Co 1 Kmsely. Robert C. ( G l 5 8 4 9 A i e x a L a n e S ylvania O h io 4 3 5 6 0 iO w e n s Illinois Inc ! Knizek. Ian O tto 1R) P a n u c o N o 1 0 5 M e x i c o 5 D F M e xico (C onsultant) Knoblaugh, W a lte r C 1RI r B o x 2 7 1 R R 3 Tiffin O hio 4 4 8 8 3 (B asic R efractories D a 0* B a s ic In c o rp o ra te d ) Knoerr. Bernd K. (E> A E G T e l e f u n k e n O n e Rive- Rd B ldg 3 6 - 4 4 4 S ch e n e c ta d y N Y 12305 Knudsen. Chris. B o r g e s t a d F a b r i k k e ' A S 391 0 B orgestad N orw ay Knudsen, Friedrich P ( B l a i 7 8 0 l H a m i l t o n Spring Rd B erhesda M d 2 0 0 3 4 (N ational Bureau of Standards. Knudsen, Rolf, B o r g e s t a d F a b n k k e r A S ` 39 10 B orgestad N orw ay Knupp. Richard C (G> D i a m o n d S h a m r o c k C orp B ox 191 Pam esville O hio 4 4 0 7 7 Kobs, Duane R. ( E< 5 5 2 7 N S a n t a M o n i c a Blvd M ilw a u k e e W is 5 3 2 17 (C entralab D a G lo b e - U n io n Inc * Koch, David C - ( X J l a i 1 0 5 2 3 W ' 6 2 n d Pi A r v a d a C olo 8 0 0 0 2 (C oors Porcelain Co ) Koch. Jack N. (Ri L o n e S t a r S t e e l C o Lone Star Tex 7 5 6 6 8 Koch, John L. I S * A c m e B n c x C o B o x 1 0 0 . M alvern, A rk 7 2 1 0 4 Koch. Richard L ( W i A m e r i c a n S t a n d a r d Inc Box 9 0 7 T re n to n N J 0 8 6 0 5 Koczera. Jan W ., 5 2 6 0 R u s h A v e C o l u m b u s O hio 4 3 2 1 4 Koechiein, Philip J ;Eia > B o x 2 2 5 R R 1 W ellsville O h io 4 3 9 6 8 (Electro R efractories Div Ferro C o rp ] Ko ehler.W A. 'R M 2 5 H i a w a t h a C i r c l e M adison W is 5 3 7 1 1 (C o n su lta n t' Koenig. Alan R. ( S l a > 1 7 1 1 F u l l o w T h r u R d N S t P e te rs b u rg Fia 3 3 7 1 0 (J im W a lte r Research Corp ' Koenig, Charles Jacob i W F I P ' 1 5 2 1 G u i l f o r d Rd . C olu m b u s O hio 4 3 2 2 1 (O hm S tate U niversity! Koenig. John H. i E FIP 1 7 5 P o s s u m t o w n Rd P iscataw ay N J 0 8 8 5 4 Koenig. John R , 2 1 4 5 R o c k d e l f D r A p t 1 3 Fairborn O h m 4 5 3 2 4 Koh, J a e C i E 1 1 1 1 0 3 4 S M e n i o A v e Los A n geles C ald 9 0 0 0 6 lA m p e x C orp r Kohatsu. Iwao. M a s s a c h u s e t t s I n s t i t u t e o f T echnology C eram ics D a R m 13 4 0 7 8 C am bridge M ass 02 139 Kohl. Hans. L e e r d a c h s t - a s s e 1 1 7 6 Frankturt G em -ian* --D EG U SSA; Kohl. L o u - W 1 5 6 0 N W . ' i . a m t P a i u t m e M; 6 0 0 6 7 a- :j - C o 975 ! Kohl. W a ite r H iEF' 185 Dalton Rd Betmont Mass 02 178 (Microwave Lab NASA ERCi Khler. A nthony M. IR) 4 0 0 Atlantic Ave Spring Lake N J 0 7 7 6 2 (Consultant) KOHLER CO. (Dale Gordon! Kohler. Wis 53044 . Kohls. H einz-G eorge (R) Rt 1. Box 2 1 5-A W hitten Rd . Milford N.H 0 3 0 5 5 IHitchiner Mfg Co Inc 1 Kohn, Joseph (W) Universal Dental Co Academy & Red Lion Rds Philadelphia Pa 1 9 1 1 4 Kohnke. Elton E. IBP) Oklahoma State University Dept of Physics. Stillwater Okla 7 4 0 7 4 Kohnken, Donald H. (E) 3 0 0 Gailridge Rd . lutherville-Timonium. Md 2 1093 (W R Grace & Co ) Kohnken, Kent H. (Rla) 9 2 3 Mohawk St Lewiston N Y 14 0 9 2 (Carborundum Co ) Kohut. W illia m IM ) 4 0 8 5 Mill Branch Rd . Whitehaven. Tenn 381 16 (0 Hommel Co I Koizum i, M asanori, Government Industrial Research Institute. 1 Chome-8. Midorigaoka. Ikeda. Osaka. 5 6 3 Japan Kolln. W illia m K. IRII 3 8 4 Stony Brook D r . Somerville. N J 0 8 8 7 6 (INTERPACE Corporation) Koistad, John H. (Bl) Boeing Co Plant 2. Dept 3 0 7 0 . W ichita. Kan 6 7 2 1 0 Kom atsu, W azo, R E -14 Shinjuku-jutaku 4 Hyakunincho. Shm|uku-ku. Tokyo. Japan (Tokyo Institute of Technology) Kondo. K iyoaki (R) Nissho-lwai American Corp . 8 0 Pine St.. New York. N Y 1 0 0 0 5 Kondo. Renichi, Tokyo Institute of Technology. Ookayama. Meguro-ku. Tokyo. Japan K onopicky. K am illo, Forschungsinstitut der Feuerfest-Industrie 27 Helmholtzstrasse. 53 Bonn. Germany Konrad. H ow ard E. <R) 8 2 Claire D r . Somerville. N J 0 8 8 7 6 IJohns-Manville Corp Kooij, K . , Cham otte Urne N V . Postbus 2. Geldermalsen. Holland Koontz. R. E. IC) National Standard Co 601 N Eighth St . Niles. Mich 4 9 1 2 0 Koopman, Pater (M ) 5091 Dana D r . Lewiston N Y 1 4 0 9 2 (General Abrasive Co Div U S Ji Koos. E. Kenneth (W l) Sterling China Co . East Liverpool. Ohio 4 3 9 2 0 Kooy, C.. N V. Philips' Gloeilampenfabneken. Bibliotheekcentrale hdm . Eindhoven Netherlands Kopanda. Joseph E. IR) Universal Atlas Cemen' Div United States Steel Corp . Research Labi Gary. Ind 4 6 4 0 1 Kopko. Paul (El) R R 3. Box 7 8 Anderson Ind 4 6 0 1 1 (Radio Corp of America) Kopp. Philip IS) Malvern Flue Lining Inc Box 5 0 4 . Malvern. Ohio 4 4 6 4 4 KOPP G LASS. INC. (Ernest L Yost) Box 8 2 5 5 . Pittsburgh. Pa 15 2 1 8 KOPPERS CO.. INC. (Eugene P Meekly) 4 4 0 College Park O r . Monroeville Pa 15146 Korab. H arry E. (G) National Soft Drink Association. 1 128 16th S t . N W Washingtc D C 20036 Korda. Edward J . (G) R R 3. Hornby Rd . Corning. N Y 1 4 6 3 0 (Corning Glass Works) K om guth, H erb e rt (Elal Carborundum Co . Globar Plant. Box 3 3 9 . Niagara Falls. NY 14302 Korton, George (Bla) 1 0 9 2 6 Carnegie D r . Cincinnati. Ohio 4 5 2 4 0 (General Electric Co ) Koshuba, W a lte r J. (Bl) Kawicki Berylco Industries. Inc . Box 1462. Reading. Pa 196 03 Koski. N eilo J. (Ell Centralab Div . Globe-Union Inc . 5 7 5 7 N Green Bay Ave . Milwaukee. Wis 532 01 Koss. Ann A. (E) Automatic Electric Labs . Inc 4 0 0 N W olf Rd . Northlake. Ill 60164 Kossman, S. E. (W) Mtsceramic Tile Inc Box 1087. Cleveland Miss 3 8 7 3 2 Kosting, Peter R. IB) 4 0 2 5 24th Rd N . Arlington. Va 2 2 2 0 7 (U S Army Materiel Command) Koubek, Francis J. (Bla) 8 7 9 7 Autumn Hill Ct Elhcott City. M d 2 1 0 4 3 IU S Naval Ordnance L a b ) Kout, J in , Interkiln Engineering. Inc . Box 5 2 6 9 Kampala. Uganda. Africa Kowalenko, Peter (El Pekay Tool & Ceramics. 7 0 -7 6 W oolsey St , Irvington. N J 07 1 1 1 Koyama, Yoshiaki. Asahi Diamond Co Ltd . Tam agawa Factory. No 185. Kuji. Kawasaki City Japan Kozlow ski, Joseph J. (G) Ball Brothers Co . Inc . 150 9 S Macedonia Ave . Muncie. Ind 47305 Krabill, Allan H. (BJ) 141 Locust D r. Fairborn Ohio 4 5 3 2 4 (U S Air Force Materials Lab ) Kraft, M aurice M. (G) Kraft Chemical Co . 9 1 7 W 18th S t . Chicago III 6 0 6 0 8 Kraft. Ralph G. (W) 4 5 8 W Ellsworth Lane. Milwaukee. W is 5 3 2 1 7 (Allen-Bradley Co ) 978 Kram, Harvey C> Leviton Manufacturing Co Inc 2 3 6 Greenpomt Ave , Brooklyn N Y 11222 Kramarsky. Bernhard tE) 443 1 Douglas Ave . Town House #6. Bronx N Y 10471 TMicrowave Chemicals Lab Inc ) Kramer. Siegfried (W) Netzsch Bros Inc . South Meadowbrook Circle. Calcutta. Box 21 East Liverpool. Ohio 4 3 9 2 0 Kranenberg, Donald M. (B) Internal Grinding Abrasives Inc 301 1 Hillcroft Ave . S W Grand Rapids Mich 4 9 5 0 8 Kraner. Hobart M. (Honorary. 6FI) 183 4 Arlington St . Bethlehem. Pa 180 17 (Consultant) Kranjcich. Edward W . IG) 167 E Fairview Ave., Pittsburgh. Pa 152 37 (Arthur W Schmid C o ) Kraus, Leonard J.. Tau Delta Phi Four Union S t . New Brunswick N J 0 8 9 0 3 Kraus, W illia m M. fliai l 2 l 2 C a m b r - d g e A ve Pia>niieio N J 0 7 0 6 2 sM & T Chem icals me . Krawitz. Aaron D.. Northwestern University. Dept of Materials Science. Evanston. Ill 6 0 2 0 1 Kreger. John M. (R) 132 Prospect S t . Woodbndge. N J 0 7 0 9 5 (Consultant) Kreglo, James R., Jr. (R) 133 3 Richard Ave . Bethlehem, Pa 18 0 1 8 (Bethlehem Steel Corp) Kreidl, E. L. (G) Arthur D Little. Inc . 15 Acorn Park. Cambridge. Mass 0 2 1 4 0 Kreidl, Norbert J. (GFP) Hubson Star Route. Rolla, M o 65 4 0 1 (University of Missouri-- Rotla) Kreidter, Eric R. IB) General Electric Co.. Nela Park. Cleveland. Ohio 4 4 1 1 2 Kreitner, W a lte r G. (R! Stackpole Carbon Co . Saint Marys. Pa 15 8 5 7 Kramers. H oward E. (G) American Potash & Chemical Corp Kerr-McGee Bldg . Box 2 5 8 6 1 Oklahoma City. Okla 7 3 1 2 5 Krem ith, Roland D. (C) 2 0 1 2 Tustin Ave . Newport Beach. Calif 9 2 6 6 0 (Plasmadyne Div of Geotel Inc.) Krepinsky, Rudolf, Bnthoceramica Industrial e Commercial Ltda . P 0 Box 3 0 5 8 5 . Sao Paulo. Brazil Kreuer, A lbert L. IG) Cook Forest. Box 333. Cooksburg, Pa 16 2 1 7 IC-E Refractories Div. of Combustion Engineering. Inc.) Kriegel. W . W urth (BFIP) North Carolina State University. Dept of Mineral industries. Raleigh. N C 2 7 6 0 7 Krim m el, George E. (WJ) 6 5 4 Courtwright Blvd . Mansfield. Ohio 4 4 9 0 7 (Borg-Warner C o rp ) K rinb ill, Carl A. (R) Remmey Div . A P Green Refractories Co.. Hedley St & Delaware River. Philadelphia. Pa 19 1 3 7 K ristof, M atthew P. IRJ) 174 Virginia Lane. Apt K. Glen Burnie Md 21061 (HarOison-Walker Refractories Co Div of Dresser industries Inc ) Krochmal, Jerome J. (Bl) AFML (MAMC) Wright-Patterson AFB. Ohio 4 5 4 3 3 Kroenke, W illia m J . (B) 8 4 8 5 Sunnydale Dr . Brecksville Ohio 4 4 1 4 1 (B F Goodrich Co ) Krohn, David A., U S Army Materials & Mechanics Research Center. W atertown. Mass 02172 Kronfeld. Leonard E. (E) Nortromcs Co . Inc . 810 1 Tenth Ave.. N . Minneapolis. Minn. 5 5 4 2 7 Krouse, George F. (M) Pittsburgh Corning C o rp. 8 0 0 Presque isle D r . Pittsburgh. Pa 15239 Krueger, John A. (R) Johns-Manville Sales Corp 8 3 2 Fisher Bldg.. Detroit. Mich 48202 Kruger, Owen L. (NFI) 2 7 4 5 Northwest Blvd . Columbus Ohio 43 2 2 1 (Battelle Memorial institute) Krulfeld, Myer (B) Naval Research Lab . Code 606 2 Washington. D C 2 0 3 9 0 Kruse, Edward W., III. Northwestern University Dept of Materials Science. Evanston. Ill 60201 Kruson, Joseph H. (RFII Box 358 . Frostburg. Md. 21532 Kruzic, Daniel T. (CJI 2 3 0 9 Fifth Ave . North Riverside. Ill 6 0 5 4 6 Krystyniak, Cesimir W . (B) General Electric Research & Development Center. Box 8. Schenectady. N Y 12301 K ryw ult. Edward Z. IW) 171 St Joseph Ave . Long Beach. Calif 9 0 8 0 3 (Huntington Tile, In c ) Kubovy. Alois. Research Institute of Electroceramics, Pospisiiova 2 8 1 . Hradec Kralove. Czechoslovakia Kuchen, Richard G- (MJ) National Lead Co . 13 7 6 River Ave . Pittsburgh. Pa. 1 5 2 1 2 Kuczynski. George C. (BFP) Box E. Notre Dame. Ind 4 6 5 5 6 (University of Notre Dame) Kuechler, Adolph (B) 117 Oak S t . Cloverport. Ky 401 1 1 (Consultant) Kuehn, Herman (R) C E Refractories Div of Combustion Engineering. Inc . 4 0 0 Penn Center Blvd . Pittsburgh. Pa 15 2 3 5 Kugler. W illy , Stoneware Factory Embrach Ltd . 8 4 2 4 Embrach. Zurich. Switzerland Kuhn. W illia m E. IC) Spindtetop Research. Inc . Box 4 8 1 . Lexington. Ky 405 01 Kum m er. Donald L. IC) R R 2. Box 2 6 0 . St Charles. Mo 63 3 0 1 (McDonnell-Douglas Astronautics C o ) Kuna, Kenneth J., 5 2 0 5 S Mozart. Chicago. Ill 6 0 6 3 2 Kunugi, Masanaga, Kyoto University. Dept Industrial Chemistry Faculty of Engineering. Yosida. Kyoto. Japan Kunzman, Edward E. (M l) 161 2 Montrose Dr.. Tyler. Tex 757 01 (Ferro Corp ) Kurayam a, Atsushi (R) Mitsui Mining & Smelting Co . Ltd . 2 0 0 Park Ave . New York. N Y 10017 Kurfcjian, Charles R. (GF) Bell Telephone Labs . Inc . Murray Hill. N J 0 7 9 7 4 K uronen.J. M ichael (E) 2 2 8 2 2 Dolorosa. W oodland Hills. Calif 9 1 3 6 4 (Bunker-Ramo Corp) Kurth, Ralph H. (Gl Owens-Illinois. Inc . 1 7 0 0 N W estwood Ave.. Toledo. Ohio 4 3 6 0 7 Kurtz. Edward J. (E) Amperex Electronic. 2 3 0 Duffy Ave . Hicksville. N Y 118 0 2 Kurtz, Peter, J r. IBP) Biola College. 1 3 8 0 0 Biola Ave.. La Mirada. Calif 9 0 6 3 8 Kurzeje. Ronald, 106 Regina St.. Iseim, N.J 0 8 8 3 0 Kushner. Burton A. (CD 8 0 2 W 19 0 th St.. New York. N Y . 1 0 0 4 0 (Grumman Aircraft Engineering Corp.) Kutzke, Leonard M. (G) Owens-Illinois. Inc.. 1 7 0 0 N. Westwood Ave.. Toledo. Ohio 43607 Kuyper, G eoffrey S. (Rla) Amsted Research Labs . Box 567 . Bensenville. III. 6 0 1 0 6 K w ate, Bernard (E) 9 7 2 9 Pali Ave.. Tujunga. Calif 9 1 0 4 2 (Micro-Circuits Inc.) KYANITE M IN IN G CORP. (Gene Dixon) Oillwyn. Va 2 3 9 3 6 Kyonke, Joseph C. (Ela) 14221 Bellevue Dr.. Minnetonka. Minn 5 5 3 4 5 (Honeywell. Inc ) L Labar, Richard G ., 3 5 4 Brentwood Dr.. Youngstown. N Y 14124 Laber. D ouglas (BJ) Battelle Memorial Institute. 5 0 5 King Ave.. Columbus. Ohio 43201 Labino, D om inick (G) Box 154. Grand Rapids, Ohio 4 3 5 2 2 (Labino Glass Labs ) LABORATORY EQUIPMENT CORP. (Harold C Wagner) Hilltop Rd . St Joseph. Mich 4 9 0 8 5 Labrake, Lyndon. Box 388 . Arkport. N Y 148 07 Lach man, Irw in M . (Blal 19 E Fifth St.. Corning. N Y 1 4 8 3 0 (Corning Glass Works) Lackey, W a lte r J., Jr. (N) 2 3 7 Iroquois Ave . Oak Ridge. Tenn 3 7 8 3 0 (Oak Ridge National Laboratory) Laconich. Sixto G .. Rio Bamba 9 8 6 . Buenos Aires, Argentina (Porcelana Americana S.A.) Lacy. A lto n M ., University of California. 2 4 0 Hearst Mining Bldg . Berkeley. Calif. 94720 Lacy, Lyman W : ($} Cannon Brick Co . Box 8 0 2 . Sacramento. Calif 9 5 8 0 4 Ladd, LeRoy S. (B) Eastman Kodak Co.. 20 th Ave . E.. Rochester. N Y 1 4 6 5 0 Ladge. M orris (E) Hermetite Corp.. 1 0 0 Ladge D r . Avon. Mass. 0 2 3 2 2 Ladue, Stephen E. (R) Corhart Refractones Co . 1 6 0 0 W Lee S t . Louisville. Ky 4 0 2 1 0 Lagos, Costas IB) 16 Linden Dr.. Danvers. Mass 0 1 9 2 3 (Sylvania Electric Products. In c ) Laidler, Douglas S., Associated Lead Manufacturers Ltd . 7. W adsworth Rd.. Perivale. Greenford. Middlesex. England Laine. N orm an R. <N) W R Grace & Co . Clarksville. Md 2 1 0 2 9 Laird, Charles (Sll Box 4 2 6 . Holly Springs. Miss 3 8 6 3 5 (Holly Springs Brick & Tile C o . Inc ) Laird, Jam es A.. 3 M Co 230 1 Hudson Rd . St Paul. Minn 5 5 1 1 9 Laird. Robert K. ICI) 5 0 Hallsdale O r . Louisville. Ky 4 0 2 2 0 (American Standard Inc ) Lake, James G.. 305 Sieven Dr Lmwood N J 08221 Laktasich. Peter M . () 3 4 5 5 Street Rd.. Franklin #8. Hamilton Court E . Cornwell Heights. Pa 1 9 0 2 0 (Electronic Components. Div of United Aircraft) Lalonde. Ronald E. (RI R R. 2. Metz Rd.. Columbiana. Ohio 4 4 4 0 8 (AFC Corporation) Lam, Anthony H. T., Lam W ang Loong Glass Factory. 109 Queen s Rd . E . Hong Kong Lamberson, Robert L. (W) FMC Corp.. American Viscose Div . Marcus Hook. Pa. 19061 Lambertson, W ingate A. (BFI) Solvex Corp.. Box 2 1 2 0 2 . Louisville. Ky 4 0 2 2 1 Lam ing, Jack. Pickford. Holland & Co.. Ltd . Research & Development Labs.. Owlet Bar. Sheffield. England Lam ont. John A. (R) 135 Stotler D r . Delmont. Pa 15626 (United States Steel Corp . Applied Research Lab } Ceramic Bulletin Lam pm an, C. M . Jr. (Wl) 3225 St Cia<r Ave . East Liverpool Ohio 439 2 0 (Homer Laughlm China C o ) Lam prey. Headlee (BIPI Alfred University. Bmns Merrill Hall. Alfred. N Y 14802 Land C a d i E. (E) 2118 Gretta S t . N E . Albuquerque. N M. 87112 (Sandia Laboratories) Landback, Chartas R , Jr IRI) 5026 Forest Rd . Lewiston. N Y 14092 (Carborundum Co.) Lnder, Gunner, AB Gustavsbergs Fabnker. 13400 Gustavsberg. Sweden Landis, George W . (C) Rheem Manufacturing Co . 7 6 0 0 S Kedzie Ave . Chicago. Ill 60652 Landon, Jo hn B. (W) 233 Lormg St Spartanburg. S C 29302 IKohler Co ) Landsittel, David T. (Cla) Electrical Industries. 691 Central Ave . Murray Hill. N J 07974 Landsittel. Donald A. IRJ) J E Baker Co Box 1189. York. Pa 17405 Lane. Gary F. (CJI 68 Robert Treat D r. Apt 16. Milford. Conn 0 64 6 0 (AVCO/Lycoming) Lana. Cpt. George (8) Box 59. Pac Rd Ofc . USASTRATCOM-Pac . APO. San Francisco. Calif. 96331 (U S Army Signal Corps) Lane, George (Ela) Electro Materials Corp o f America. 605 Center Ave . Mamaroneck. NY 10543 Lane. George J. IMF) Box 1661. St Augustine. Fla 32084 Lane. R ichard L. (Bla) 1350 Penfield Center Rd.. Penfield, N Y 14526 (Hamco Machine & Electronics Corp.) Lane. Richard O. (Rl) Abrasives D<v . Bendix Corp .2 9 1 7 W ildwood Ave . Jackson. Mich 49204 Lang. Jam es E. (El 25208 Ebony Lane. Lomita. Calif 90717 (Northrop Electronics) Lang, $ M. (BF) Owens-Illinois Technical Center. 1700 N Westwood Ave . Toledo. Ohio 43607 Lang, Sam uel G. (C) Hartwood Glass & Metals. Inc.. Box 865. Martmsburg. W Va 25401 Lange. Frederick F. (B) Westinghouse Electric Corp . Research & Development Center. Churchill 8orough. Pittsburgh. Pa 15235 Lange, Jam es M. (R) 3469 Ault View Ave . Cincinnati. Ohio 45208 Lange, Kart I M l Swindell- Dressier Co . 441 Smithfield S t . Pittsburgh. Pa. 15222 Lange. Klaus R. (R) Philadelphia Quartz Co . Box 467 . Pnmos. Pa. 19016 Lange, Louis A. (R) Industrial Heat Control Products. 4 18 Hawthorne Ave . South Milwaukee. Wis 53172 Langley. R. M. (G) Thermal Transfer C orp. 150 Seco Rd . Monroeville. Pa 15146 Langley, Robert C. (B) Engelhard Minerals & Chemicals Corp . Research & Development. 497 Delaney S t . Newark. N.J 07105 Langlois, Roland E. (G) 756 Granville Rd . Newark. Ohio 430 5 5 (Owens-Coming Fiberglas Corp.) Langm an, Richard A. (EJ) 9 00 Old Mickley Rd .A p t 12-2. Whitehall. Pa 18052 (Western Electric Co.. Inc.) Langston, Robert B. IB) University of California. Haarst Mining Bldg . Rm 262-A . Berkeley. Calif. 94720 Lanier, W illia m S. (R) Babcock & Wilcox Co.. Old Savannah Rd.. Augusta. Ga. 30903 Lanigan, Peter G. (G) Rensselaer Polytechnic Institute. Materials Div.. Troy. N Y 12181 Lankenau C.. Jesus (G) Fomento de Industrie y Comercio. S A . Research & Development Center. Apartado Postal No 986 . Monterrey. N L . Mexico Lannes. Eugene M. (Rl) Box 608 Fostoria. Ohio 4 4 8 3 0 (Hoeganaes C orp} Lanzoni. Cesare. Wheaton do Brasil S /A Industna E Comercio. Caixa Postal 1461. Sao Paulo. Brazil Lappies. Edward R. (S) Sherwin-Williams Co . 101 Prospect Ave . N W . Cleveland. Ohio 44101 LAPP IN SU LATO R CO.. INC (K E Stettimus) Le Roy. N Y 14482 Lapsanszky, Lorand (G) 4 353 Sylvania Ave . Toledo. Ohio 43623 (Owens-Illinois. Inc ) LaRocca, Frank J. (R) CF&I Steel Corp . Box 316. Pueblo. Colo 81002 Larsen. Glen A., J r. Box 667. Rolla. Mo 65401 Larsen, Inge M arie, A/S Bing & Grondahl. Vesterbrogade. 149 Cooenhagen. Denmark Larson. Charles E. (Gla) R.R. 1,2679 Suburban D r. Elmira. N Y. 14903 (Coming Glass Works) Larson, David L. (Rl) Sherwood Refractories. Inc., 16601 Euclid Ave . Cleveland. Ohio 44112 Larson, George P. (W) Georgia Kaolin Co.. 4 3 3 N. Broad St.. Elizabeth. N.J. 07207 980 Larson, Leonard N. (Wl) American Standard Inc.. Box 8237. New Orleans. La 70122 Larson. Silas B. (Rl) 1314 Pollock Rd., Mexico. Mo. 6 52 6 5 (Kaiser Refractories Div.. Kaiser Aluminum & Chemical C orp) LaShbrook, Jam es A., J r. (G) Browning Pond Rd.. Spencer. Mass. 01562 (Selas Corp. of America) Laska, Harry M . (B) 527 Alexander S t. Schenectady. N.Y 12308 (General Electnc Research & Development Center) Leaky, E llio tt (E) 6 Male Ave.. Colmar, Pa 18915 (Philco-Ford Corp.) Lass, George (S) 14013 Rippling Brook Dr.. ` Wheaton. Md. 20906 (United Clay Products Co.) Leseinger. Raym ond C. (E) Associated Ceramics & Technology. Inc., 400 N. Pike Rd.. Server. Pa. 16055 Lassiter, Perry B. (R) Gtasrock Products. Inc.. 2 210 Marietta Blvd. N W . Atlanta. Ga. 30318 Latham , Irving R. (WJ) 1209 S. 12th S t . .Sheboygan. Wis. 53081 (Kohler Co.) Lathrop, D avid L (R) 364 Cleveland Ave.. North Homed. N.Y. 14843 (Camsius High School) Ledtrop, M ichael A .. 3917 E Van Norman Ave.. Cudahy. Wis. 53110 Latim er, Glen H. (R) 2613 Dogwood Lane. East Norriton Twp . Norristown. Pa. 19401 (Lavino. Div. of IMC Corp.) Latim er, Trent W . (Nl) Argonne National Lab.. Bldg. 2 1 2 .9 7 0 0 S. Cass Ave.. Argonne. III. 60439 LaTonzea, D om in ick A. (M) 1304 Fillmore. Tupelo. Miss. 38801 (Wallace-Murray Corp.. Eljer Plumbingware Div.) Latore. Joseph R. (BJ) 264 Greylock Pkwy., Belleville. N.J 07109 (American Standard Inc.) Lattin , Judson M . (Rl) 936 E. 167th St.. South Holland. III. 60473 (international Harvester Co.. Wisconsin Steel Works) Letva. John D. (B) 5382 Miltcreek Rd . Kettering. Ohio 4 5 4 4 0 (Wright-Patterson Materials Lab.) Lauchner, J u lia n H. (CFI) Box 794. Carbondale. III. 62901 (Ford Foundation) Laud. K am lakar R. (Bla) Ferro Corp . 4 150 E. 56th St., Cleveland. Ohio 44105 Lauderdale. John L.. Box 124. State College. Miss. 39762 Laudise, R obert A. (E) 65 Lenape Lane. Berkeley Heights. N.J. 07922 (Bell Telephone Labs.. Inc.) Leughlrn, W illia m T. (G) 234 Shangri-la. N.W.. Albuquerque. N.M. 87107 (U S. Air Force Weapons Lab.) Laughrey. Jam es C. (Wl) 2334 McNary Blvd.. Pittsburgh. Pa. 15235 (United Sierra Div.. Cyprus Mines Corp.) Laurie, D om inic (Rla) National Lead Co.. Titanium Alloy Manufacturing Div.. Box C. Bridge Sta.. Niagara Falls. N.Y. 14305 Lavendel, H enry W . (B) Lockheed Missiles & Space Co.. 3251 Hanover St.. Palo Alto. Calif. 94304 LAVIN O , DIV. o f INTERNATIONAL MINERALS ft CHEMICAL CORP. (Harry M. Mikami) Box 29, Norristown. Pa. 19404 Law hon, R obert A. (XJ) Box 287. Crystal City. Mo. 63019 (PPG Industnes. Inc.) Law ler. H arry A. (R) 361 Wingate PI.. Youngstown. N.Y. 14174 (Carborundum Co ) Lawless. E m m e tt A.. Jr. (SFO American Olean Tile Co., lew isport. Ky. 42351 Lawrence, H ow ard O. IW) Industrial Ceramics Ltd.. Box 53. Cooksville. Ont.. Canada Lawrence, Ralph V. (Ri) 79 Old Cow Pasture Lane. Smoke Rise, Kmnelon. N.J 0 7 4 0 5 (INTERPACE Corporation) Lawrence. Richard G. IS) 121 W. Center S t . Lexington, N.C. 27292 (Cunningham Brick Co) Lawrence. W illis G. (BFIP) State University of New York. College of Ceramics, at Alfred Univ . Alfred. N.Y. 14802 Lawson, John D.. Jr. Fairchild Semiconductor. 313 Fairchild D r . M /S 20-1529. Mountain View. Calif. 94040 Lawson. Thom as T. (W) Lawson-United Feldspar ft Mineral Co . Box 309. Spruce Pine. N.C 28777 Lawson, W . Branch (W) 429 Gay St.. Erwin. Tenn. 3 7 6 5 0 (United Sierra Div.. Cyprus Mines Corp.) Lawson, W illia m M . (M) Consumer & Technical Products Div.. Owens-Illinois. Inc.. Electric Materials Plant. Levis Dev. Park. Perrysburg. Ohio 43551 Law son-Johnston, Peter (M) Feldspar Corp . 120 Broadway. Rm. 3511. New York. N.Y 10005 Lay, Kenneth W . (B) General Electric Research ft Development Center. Box B. Schenectady. N.Y. 12301 Leyden, George K.. Jr. IB) 20 Bayberry Rd . Glastonbury. Conn 06033 (United Aircraft Corp.) Layne. Fred A. (Wl) Electro Refractories & Abrasives. Div of Ferro Corp Box 151. Crooksville. Ohio 43731 Layton. Donald R. (Rial 2 700 Gilbert Ave.. Portsmouth. Ohio 4 56 6 2 (Chas. Taylor Sons Co.) Layton, M argaret M . (E) Coming Glass Works. Science Park. Coming. N.Y. 14830 Leach, Georgia B. (DP) North Texas State University. Box 5692, North Texas Sta.. Denton. Tex. 76203 Leach, N eil E. (G) Diamonds Unlimited. Inc., Box 123, Rochester. N.Y 14601 LEAD INDUSTRIES ASSOCIATION. INC. (Jerome F Smith) 292 Madison Ave New York. N.Y. 10017 Leahy, W illia m D ., J r., Virginia Polytechnic Institute. Dept, o f Metals f t Ceramic Engmeenng. 211 Holden Hall. Blacksburg. Va. 24061 Leake. Fred, J r. (M) Evans Lead Corp.. Box 1467, Charleston. W V a 25325 Leander, Kart J. Hoganas AB. Hoganaa, Sweden Leatherm sn. John H. (C) 4 455 Douglas Ave.. Riverdale, N.Y. 10471 (Ceramco Inc.) Leaver, Stanley (P) S4156 N. Buffalo S t. Apt. 4. Orchard Park. N.Y 14127 Leavitt. Eben, J r., (B) Kamen Nuclear. 1700 Garden o f the Gods Rd.. Colorado Springe, -- Colo. 80907 Lebauer, Lawrence R. (R) General Refractories Co.. 1620 Locust St.. Philadelphia. Pa. 19102 Le C lerc, Pierre G., 8 6 Avenue des Ternes, Paria 17e. France (Compagnie de Saint Gobain) Leddy, R obert M . (S) Alliance Clay Product Co.. Box 128. Hammonton. N.J. 06037 Ledermen. D ennis., 3 9 -4 0 Northern Dr.. Fair Lawn, N J . 0 7 4 1 0 LeOoux, G illes (M) 4 05 9 Harvard. Montreal 260. Que.. Canada (Consultant) Lee, C hong-M in. National Industrial Research Institute. 199 Dong-Song-dong. Chong-ro-Ku. Seoul. Korea Lee, D. W illia m (Bl) Arthur D. Little. Inc.. 15 Acorn Park. Cambodge. Mast. 02140 Lee, D ouglas C., 2 4 1 4 Parker St.. Berkeley, Calif. 9 47 0 4 Lee, Harley C. (RF) Basic Incorporated. 845 Hanna Bldg.. Cleveland. Ohio 4 41 1 5 Lee, Haynes A.. Jr. (G) Owens-Illinois Technical Center. 1700 N. Westwood Ave.. Toledo. Ohio 43607 Lee, Isabelle (DP) New York University. Dept, o f Vocational Education. 26 Stuyvesant S t. New York. N.Y 10003 Lee, Jam es A . (S) Southern Brick f t Tils M fgrv Assn.. 1 350 Spring S t. N.W.. Suite 702. Atlanta. Ga. 30309 Lee.P.W H H em (EI) 1604 149th PI.. S.E.. Apt. 3. Bellevue. Wash. 9 8 0 0 4 (Consultant) Lee, Sherman Q. (S) 105 Woodbine St.. Hot Springs. Ark. 71901 (Dierks Forests. Inc.) Lee. Stephen A ., Laporte Industries Ltd.. .. Central Research ft Development Dept.. Box ' r -. 8. Luton. Beds. England . ' Lae, W . Stephen (Cla) Ferro Corp.. 4 15 0 E. 56th S t. Cleveland. Ohio 4 4 1 0 5 .. Lee. W illia m 8. James A. Jobling f t Co.. :: UcL. Wear Glass Works. Sunderland. Co. -^ ^ Durham. England ; ' -V LEE CLAY PRO D UC TS CO.. INC. :: (Martin S. Bowne) Clearfield. Ky. 4 03 1 3 .. .. ' Leeds, Donald H. (Cla) 12 Coach Rd.. Palos J - Verdes Peninsula. Calif. 9 0 2 7 4 . (Super-Temp Co.) . LEEDS f t N O R TH RO P CO. (John P. Puckett, Jr.) Sumneytown Pike. North Wales. Pa. 19454 Lefever, R obert A. (B) Sandia Laboratories. Sandia Baas. Div. 5154. Albuquerque. N.M. 87115 Leffingw ell, R obert L (E) John Oster Manufacturing Co.. 5055 N. Lydeil Ave.. Milwaukee. Wis. 53217 Lefort, Henry G. (ClaP) Clemson University, Dept, o f Ceramic Engineering. Clemson. S C. 29631 Lehene, Joseph E., 160 Florence Ave.. Rye. NY. 10560 Le H eron, H erold. S A. Etablissements Porcher. Usines de Revin 08. France Lehman. Kenneth A. (E) 7317 Lamar Dr.. Springfield. Va. 2 2 1 5 0 (General Motors Corp.) Lehman, Robert E. (W) Reynolds Metals Co,, 6601 W. Broad S l^flichm ond. Va. 2321B Lehmann, Hans, in s titu t fur Steine u. Erden. Bergakademie Clausthal. Tech. Hochschule. 2a Zehntnerstrasse. 3392 Clausthal-Zellerfeld. W. Germany Leigh. H erbert D., I l l IRJ) 911 E. Love St.. Mexico. Mo. 652 6 5 (A. P Green Refractories Co.) Leiner, Lee H ., 3 4 3 0 Riverview St.. New Kensington, Pa. 15068 Leineweber, Jam es P. (B) Johns-Manville Research Canter. Manville. N.J. 08835 Lemhos, Russell F. (R) Joseph Oixon Crucible Co.. 167 Wayne St.. Jersey City. NJ . 07303 Cebamic Bulletin Leipold. M a rtin H.. J r (BlaP) University of Kentucky. Dept, of Materials Science. Lexington. Ky 40506 Latter, D aniel 8 ., 8 344 30th N W ,, Seanie. Wash 98107 Lersay, W illia m B. (El) 615 Elm Ave.. Muhlenberg Park. Reading. Pa. 19605 (Western Electric Co.. Inc.) Laitnakor, Jam as M. (N) Oak Ridge National Lab.. Bldg. 4508. Box X. Oak Ridge. Tenn. 37830 Leitten, C ari F. (R) Electro Refractories & Abrasives. Div. of Ferro Corp.. 344 Delaware Ave . Buffalo. N Y 14202 Lall, Ebeihard (B) ItekCorp.. Lexington Research Labs . Ten Maguire Rd.. Lexington. Mass. 02173 La M a t, Yves, Carbonisation Entreprise & Cramique. Boite Postale 60. 92 Montrouge. France Lemberger, Alan D. (XJ) Wildwood Manor, Apt 10A. Wappingers Falls. N Y. 12590 (IBM Corp.) Lanhart, R obert E. (E) General Electric Co.. Box 999. Edmore. Mich 48829 Lannie, Jo hn M . (R) Pennzoil United. Inc.. Box 1407. Shreveport. La. 71102 Lennon, John W . (E) Battelle Memorial Institute. 505 King Ave.. Columbus. Ohio 43201 LENOX. INC. (Robert L. Green) Tilton Rd.. Pomona. N.J. 08240 Lao, Paul G., J r., 100 Hudson View St.. Mohegan Lake. N Y. 10547 Leonard, Leonard D. (R) 560 $. Mam St.. Washington. Pa. 15301 (Findlay Refractories Co.) Leonard. Regis J ., Jr. (R) Bethlehem Steel Corp.. Homer Research Labs. H-B212. Bethlehem. Pa. 18016 Leonard, W illia m 8.. 2120 47th N E.. Seattle. Wash. 98105 Leopold, Jean H.. Leopold & Cie.. 67 1 Pfaffenhoffen. Bas-Rm. France Lepie, M yron P. (B) 18 Travis Dr.. Chestnut Hill. Mass. 021 6 7 (Raytheon Co.) Lepley, R ichard H. (R) 651 W. Madison St.. Gibsonburg. Ohio 43431 (Chas. Pfizer & Co.. Inc.) Lepore, D onald A. (E) Airtron. Div of Litton Industries. 200 E. Hanover Ave.. Morris Plains. N J. 07950 Lapp, Ja ck M . (SI) 2103 Pine Hill Circle. Malvern, Ark. 721 0 4 (Malvern Brick & Tile Co.) L e tso ff. H ow ard (E) 71 Parish Rd.. Needham Heights. Mass 021 9 4 (NASA. Electronics Research Center) L e tte r, Frank P. (W1) 75 Mercer Ave.. Hartsdale. N.Y. 10530 (Cerus Corp.) L e tte r, G erald T., J r.. 465 Wehrle Dr . Buffalo. N.Y. 14225 Letort. M arc Yves, 3 Avenue Paul Doumer. Paris 16. France (Ecole Centrale des Arts of Manufactures) L etter. Eugene C. (B) Bausch 8 Lomb, Inc.. Matenals Research Lab.. Rochester. N.Y. 14602 Lovandow tfcy. Madame, Socit Franaise de Cramique. Service de Documentation. 23 rue de Cronstadt. Paris 15. France Levett, Peter D. (E) National LeadCo.. Titanium Alloy Mfg. Dtv.. Box C. Bridge Station. Niagara Falls. N.Y. 14305 Levi, O rm onde S. (G) Lear Siegler Inc.. Lighting I Products Div.. Box 8. Sta. A. Toledo. Ohio 43605 Levin. Em est M . (BF) National Bureau of Standards. 313.03. Washington. D.C. 20234 Levina, Irving L. (El) 1816 Southwood Lane. Clearwater. Fla. 33516 (General Electnc Co.) Levine, Richard F.. 73 Alpine Dr.. Wappingers Falls. N.Y. 12590 Levinson. M elvm L (M) One Meinzer St Avene!. N.J. 07001 (Electronic Center) Levinson. Solom on (E) 92-31 57th Ave. Elmhurst. N Y 11373 (U S Naval Research Lab.) LEVITON M AN U F A C T U R IN G CO., INC. (Harvey Kram) 236 Greenpoint Ave . Brooklyn. N.Y 11222 L evitt, A lb e rt P. (C) U S Army Materials Mechanics Research Center. Watertown. Mass 02172 L evitt, Stephen R. (B) Ferro Corp.. 4 150 E 56th St., Cleveland. Ohio 44105 Lew andow ski. Joseph M .r 111 (EJ) 8765 Riverview Rd.. Brecksvilie. Ohio 44141 (Ferro Corp.) Lew is, A lb e rt (G) 227 N. Armel O r. Covina. Calif 91722 (Glass Fibers Products. Inc ) Lew is, George H.. I l l (M) Akron Porcelain Co . Box 3767, Ak/on, Ohio 44314 Lew is, Gordon (BIP) University o f Missouri -- Rolls. GCMR. Rolla. Mo 65401 Lewis, Jo hn L. (0) Libbey-Owens-Ford Co.. Box 1091, Shreveport. La. 71102 r ? 982 Lewis. Thomas W ., II (R) 9 64 Cork O r. Bethel Park. Pa. 15102 (Harbison-Walker Refractories Co . Div o f Dresser Industries. Inc ) Lewis. W illia m C. (0) 2991 Hiliview D r. Big Flats. N.Y. 14814 (Coming Glass Works) U, John H.. American Research 8 Instrument Corp.. 108 Summer St.. Arlington. Mass. 02174 Li, Pei-Ching (G) IBM Corp.. Dept. 364. East Fishkil! Facility. R.R. 52. Hopewell Junction. N.Y. 12533 Ubbey. Donald L (G) 118 Valley View Dr.. ` Hot Springs. Ark. 71901 (Consultant) LIBBEY-O W ENS-FORD CO. (Roy A Nyquist) Technical Center. 1701 E. Broadway. Toledo. Ohio 43605 U beratore, Laurence C. (G) Taylor Instrument. Consumer Products Div.. Sybron Corp . Arden. N C 28704 LIBERTY GLASS CO. (Frank P Collins) Collins Bldg . Sapulpa. Okla 74066 Licht, Charles A. (R) Charles Licht Engineering Associates, Inc., Box 315. Olympia Fields. III. 60461 U cht, Robert H., 10 Moss Lane. Cranford. N.J. 07016 U chtenberger, Donald R. IB) General Electric Co.. N S P . Box 15132. Cincinnati. Ohio 45215 Uebau, Ralph J. (R) 2412 Densmore Dr Toledo. Ohio 43606 (Johns-Manville Fiber Glass. Inc.) Uebenstain. Richard (E) Magnetic Dielectrics Corp.. Industrial Dr., West Milford. N.J. 07480 Ueberm ann, Robert C., Lamom Geological Observatory. Columbia University. Palisades. N.Y. 10964 Uedberg, Donald J . (Ela) Mountain Park Rd.. Allentown. Pa. 18103 (Western Electric Co.. Inc.) Lieder, PhiIMp H. (R) 2600 Dogwood Lane. Norristown. Pa. 19401 (Lavino, Div. of IMC Corp.) Uaderbach, W illia m H. (EFI) 256 Bexhill Dr., Carmel. Ind. 46032 (Radio Corp- of America) Lias. A rm and, 10 Rue Pasteur. 60 Pont Ste Maxence. France (Cerabati) Liatz, Joachim . Mineralogisch' Petrographisches Inst.. Universitt Hamburg. 48 Gnndelallee. 2 Hamburg 13, Germany Light. John J. (S) Tri-Country Technical Institute. R.R. 1. Nelsonvitle. Ohio 45764 U ghtner, Lao F. (C) 15645 Normandy Ave.. Cleveland. Ohio 44111 (Ferro Corp.) U ghtstone, John B. (B) 31 Rugby Rd.. Buffalo. N.Y. 14216 (Union Carbide Corp.. Unde Div.) U gon, Elm ar R. (SI) W. S. Dickey Qey Mfg. Co . Box 402 . Pittsburg. Kan. 66762 Ullianbavg. Rowland W . <M) 1648 N. Karlov Ave.. Chicago. Ill 60639 (Undberg/Hevi-Duty, Div. o f Sola Basic Industries) U m . Richard H. Y. (Gla) 7 9 0 Ridgecrest St.. Monterey Park. Calif. 9 1754 (Glass Containers Corp.) Umea. Robert W . (RFI) Republic Steal Corp.. Research Canter. 6801 Brecksvilie R d. Cleveland. Ohio 44131 U n. Francis C. (GO Westinghouse Electric Corp., Dept. 82017. Bloomfield. N J . 070 0 3 U n, Stephen C. H. (B) IBM Corp., Dept. 053. Essex Junction. Vt. 05452 U nck, Frederick E. (R) Joseph McCollum Co of Texes. Box 166. South Houston. Tex. 77587 Unden, Carl H. (R) Lavino. Div. of International Minerals 8 Chemical Corp.. Box 2 770. Freeport. Tex 77541 Unden, Harry H. (E) Cahners Publishing Co.. 205 E. 42nd St.. New York. N.Y. 10017 Undgren, Erik. Royal Copenhagen Porcelain Manufactory Ltd.. 45 Smallegade. Copenhagen F. Denmark U ndquist. C. Alan, J r. (El) 50 Applewood Dr. W . Easton. Pa 18042 (Chas. Pfizer Co.. Inc., Minerals. Pigments 8 Metals D iv) U ndroth, S tig A., Henriksbergsgatan 34 E. 541 0 0 Skoevde. Sweden Undsey, Carey E. (Rl) 1099 Fairfield Ave.. Columbiana. Ohio 44408 (Kaiser Refractories Div . Kaiser Aluminum 8 Chemical Corp.) Undsay, J. Gordon (R) Alcan Research 8 Development L td . Ceramics Division. Box 250. Arvida. Que.. Canada Undsay, W esley N. (C) ITT Jennings. 970 McLaughlin Ave.. San Jose. Calif. 95108 Undskog, Per F., Hoganas AB. Hoganas. Sweden U ndstrom , Harold A. (M) 8414 Melody Lane. Macedonia. Ohio 44056 (Ferro Corp.) Une, M illard F., Jr. (S) Ohio Valley Gas Co.. 2023 Sunset Blvd. Steubenville. Ohio 43952 U ng, Theodor# (X) Box 88. Bngantme. N J 082 0 3 (Lings Trading Co ) Lingl. Hans, Jr. (M) Lmgi Bell Corp Gleason Tenn 3 8 2 2 9 Linkhom . WHHam H. (W) 134 Forest Gerden Dr.. Boardmen. Ohio 44512 (Hall China Co.) U nw o o d, Sidney H. (E) Stackpole Carbon Co.. 1942 StackpoJa St.. Saint Marys. Pa. 158 U pp, O a n M (G) Coming Glass Works. Sullivan Park. Coming. N.Y. 14830 U ppa, Bruce L (B) Delco Products Dtv.. General Motors Corp.. 1555 Lyefi Ave.. Rochester. N.Y. 14606 U ppincott. Raymond B., Jr.(R I) 174 W. Wieuca Rd.. N.E.. Rm 18. Atlanta. Ga. 303 0 5 (Chas Taylor Sons Co.) U ppm an. Alfred, Jr. (Wl) 8 233 Crystal Valley Rd.. U ttle Rock. Ark. 72204 (Reynolds Metals Co.) U ppm ann, Raymond J. (G) Owens-Illinois. Inc.. 1700 N. Westwood Ave., Toledo. Ohio 43607 U ttle . Eric J. (E) Arnold Engineering Co.. Box G. Marengo. III. 60152 U ttle . Jack R. (Cla) Pfaudler C o . Div. of Sybron Corp.. 1000 West Ave.. Rochester. N.Y 14603 U vingston, Brian J ., Rockware Glass Ltd.. Rockware Ave.. Greenford. Middesex. England Ljungqvist, Bo, KastrupOg Holmegaarda Glasvaerfcer A/S, 12 Norre Voldgade. 1358 Copenhagen K. Denmark Lloyd, Jam os H . (E) Union Carbide Corp.. Food Products Dtv.. 6 733 W 65th St.. Chicago. III. 60638 U oyd, Kenneth J. (C) Box 546. Dana Point. Calif. 92629 (Alberox Corp.) Lo, W m g-C heuk (E) Bell Telephone Labs.. Inc.. 555 Union Blvd.. Allentown. Pa. 18103 Lobato, Carlos P.. Companhia Portuguese Da Fomos Electncos, Largo De S Carlos 4. Lisbon 2. Portugal Lobdell. Edward M . (Gl) Owens-Illinois. Inc.. 901 N Shabbona St . Streator. III. 61364 LO C ERIA C O LO M B IA N A S.A. (Carlos Harry H.) Apartado Aereo No. 10-46, Medellin. Colombia Lochrtdge, James F., Ferro Corp Box 1512. Rotterdam 2. Holland Locke. Ralph S. (B) Diamond Springs Ume Co.. Box 409. Diamond Springs. Calif. 95619 Lockhart. Robert J . (B) IIT Research Institute. 10 W. 3 5th St.. Chicago. 10. 60616 LOCKHEEO MISSILES 8 SPACE CO. (Henry W. Lavendel) 3251 Hanover S t. Palo Alto. Calif. 94304 Lockw ood. P hilip R., 83 Main St.. Box 228. Almond. N.Y. 14804 LoofRor, N ail L . 6 0 0 1/2 N. Grant. Weet Lafayette. Ind. 47906 Logan. Don N. (G) 4 3 3 4 Birch Tree Dr.. Toledo. Ohio 4 3 6 2 3 (Owens-lllinott. Inc.) Logan. Kathryn V ., Georgia Institute of Technology. Box 368 8 3 . Atlanta, Ga. 30332 Logan. V in c e n t 1207 Oak St.. Rolla. Mo. 65401 Logan, WOSaiitJL (E J)2 41 6 S . 11th Ay#.. Broa^viewT III. 60 1 5 3 (HT Research Institute) LOGAN CLAY PRODUCTS CO. (Barton S. Holl) Box 698 . Logan. Ohio 43138 Logiudice. Joseph S. (B) 1002 Green HWs Rd.. Toledo, Ohio 43607 <Owens-Illinois. Inc.) Lohen, Frank J . (E) Pentronix Inc.. 1737 Cicotle. Lincoln Park. Mich. 48146 Loiaeono, Gabriel M . (B) 55 Hunter St.. Lodi. N J . 0 7 6 4 4 (Isomet Corp.) London, W illia m H. (SI) 2 456 S Patton Ct.. Denver. Colo. 6 02 1 9 (Robinson Brick 8 Tile Co.) Londeree, Joseph W ., Jr. (G) 1530 Woodland Hts. Lana. N.W.. R.R 3. Lancaster. Ohio 4 3 1 3 0 (Lancaster Glass Corp.) LONDON ELECTRICAL MFG. C 0-. LTD. (J. R. Riley) Beavor Lane. Hammersmith. London W6. England Long. A. W itte r (G) Owens-Illinois. Inc.. 1700 N. W estwood Ave.. Toldeo. Ohio 43607 Long, Bernard, 63 Rue de Rome. Paris 8a. Franca Long, Harry E. (C) American Porcelain Enamel Co.. 12B5 * Keating Ave.. Muskegon. Mich. 49442 Long, John V. (C) Solar. Div. International Harvester Co.. 2 2 0 0 Pacific Hwy.. San Diego. Calif 92112 Long, Luther L/(G) Owens-Cormng Fiberglas Corp.. Case Ave.. Newark. Ohio 43055 Long, Robort J. (C) American Porcelain Enamel Co.. 1285 E Keating Ave.. Muskegon. Mich. 49442 Long. Robort. Sr. <C) American Porcelain . Enamel Co.. 1285 E. Keating Ave.. Muskegon. Mich. 49442 Long, Rogor A. (C) 27 30 Verde Ave., Escondido, Calif. 92025 (Ryan Aeronautical Co.) Ceramic Bulletin Long. R u o lt E. (Wl) American Olean Tile Co , 1000 Cannon Ave . lansdale. Pa 19446 Long. Stanfey A. da) Globe-Union Inc.. 5767 Green Bay Ave . Milwaukee. Wt* 53201 Long. 1 /U . W illia m D. (BJ) U S Army Materials & Mechanics Research Center. Ceramic Lab.. Watertown. Mast 02172 Longenecfcer. Robert J. (Glal 1531 Waynesborough Rd.. Paoli. Pa. 19301 (Foote Mineral C o ) Longfrttz. R obert K. IRI) Resco Products. In c . Box 1110. Clearfield. Pa. 16830 Longo. Frank N. (C) Metco Inc.. 1101 Prospect Ave . Westbury. L.I.. N Y 11590 Longw e ll, Jam es A. (EJ) Space Ordnance Systems. Inc.. 25977 Sand Canyon Rd.. Saugus. Calif 91350 Loom is. David G. (Ml) Midvale-Heppenstall Co.. Pressure Equipment Dtv.. Nicetown. Pa 19140 Lopes, Charles A. IWIa) 956 Darrell St.. Costa Mesa. Calif 92627 (Ferro Corp.) Lord. H arold W ., Jr., Emerald Isle Trailer Ct.. Smethport. Pa. 16749 Lorenzi. A llen H.. 71 N Main St.. Alfred. NY 14802 Lorey. Frederick D. (Gla) One Pinewood Circle, Corning. N.Y 14830 (Coming Glass Works) Lesco. A lfred G. (W) 65 5 4 S Franklin Littleton Colo 801 2 0 (Coors Porcelain Co ) Loucke, W illia m G. (M) 7660 Broadview Rd.. Apt. 327-2. Parma. Ohio 44134 (Harshaw Chemical Co.. Div. of Kewsnae Oil Co.) Loudin, Dene B. (W) FMC Corp., American Viscose Div.. 1617 John F. Kennedy Blvd.. Philadelphia. Pa. 19103 Lough man, John I. (B) Glass Containers Corp., Knox. Pa. 16232 Lough ridge. Frederick A. (G) 128 Pms St . Manchester. Mass. 01944 (Sylvania Electric Products. Inc.) Love, C harles W . (W) Oxford Tile C o . Inc.. Box 280 , Cambridge. Ohio 43725 Lovell, R obert B. (G) Modigiass Fibers Div.. Reichhold Chemicals. Inc.. Box 86. Bremen, Ohio 43107 Lovett, Frank D., Jr. (Gla) PPG Industnes. Inc.. Optical Glass Sales. One Gateway Center. Pittsburgh. Pa. 15222 Lovette. Paul V., Jr. (R) C-E Refractories. Div. Combustion Engineering. Inc.. Box 790. Norristown, Pa. 19404 Low , N orm an M. P. (B) 31 Borduas Ct . Box 173. Kanata.Ont.. Canada (Northern Electric Co.) Low e. Eeri C. (Gla) Summit Or.. Box 46. Logan. Ohio 431 3 8 (General Electric Co.) Low e, George K. (Gl) Chas. Taylor Sons Co.. 3431 W. Brainard at Chagrin Blvd.. Cleveland. Ohio 44122 Low e. G erald E. (R) Refractory Sales & Service Co. Inc.. 9 Office Perk Cirde. Birmingham. Ala. 35223 Low e, W iW em 8. (R) A. P. Green Refractories Co.. Green Blvd.. Mexico. Mo. 65266 Lowen ste in , H ow ard A. (R) 8 Norwick Lane. W illingboro. NJ . 08046 (Diamond Shamrock Chemical Co.. Chemetala Div.} Low ery. H arold E. (W) S540 Carol Jean Blvd.. Garfield H g h a . Ohio 44125 (Ferro Corp.) Low ranee, R obert T. (Wl) Mosaic Tde Co.. Box 226 0 6 . Jackson. Miss. 39205 Lojrfey, Tod A. (R) 7939 Pleasantview Trail. Mentor, Ohio 440 6 0 (Sherwood Refractories. Inc.) L oytty, Erie Y. (G) Coming Glass Works. Canton Plant, Canton. N.Y. 13617 Lubett, Edward 8. (C) Oansk Designs Ltd.. Mount Kisco.N Y 10549 Lucarelli, Lawrence A. (C) 15726 Garrison Lane. Bldg. 22. Apt 4. Southgate. M id i 4 8 1 9 2 (Ford Motor Co ) Lucarielto. Richard A. (EJ) AircoTemescal. 2 1 0 Hillside Ave.. Springfield. N.J 07081 Lucas, H ow ard R. (G) Owens-lllinoa Technical Canter. 1700 N. Westwood Ave.. Toledo. Ohio 43607 Lucas, Ludger A. (E) 332 Concord Rd.. Bedford Mass. 0 1 7 3 0 (Raytheon Co.) Lucefc, Jo hn R. (G) General Electric Co.. Power Transformer Dept., 100 Woodlawn Ave.. Pittsfield. Mess. 01201 Lucido, Peter J . (Rl) Kaiser Refractones Div., Kaiser Aluminum & Chemical Corp.. 8ox 47. Columbiana. Ohio 44408 Luck, J o e l W . (M) 3008 15th St. A. Molina. 111. 6 1 2 6 5 (Manley Sand Div. Martin Mariana Corp.) Luekenbach, W . Frederick (X) Foote Mineral Co . Rt. 100. Exton. Pa. 19341 Lud w ig, David W . (Gla) PPG Industnes. Inc.. One Gateway Canter. Pittsburgh. Pa. 15222 L iifey, G lenn H. (R) 49 Crestview D r. Tiffin. Ohio 44883 (Basic Incorporated) Luhrs, Frederick K. (W) F4 Calls 9 Tmtillo Gardens. Bayamon. Puerto Rico 00619 (Caribe China Corp.) 984 Luhrs. MIKen E. (Gl) libbey-Owens-Ford Co . 1701 E Broadway. Toledo. Ohio 43605 Luka. Daniel W . (EFI) Box 56. Frenchtown. N.J 08825 (Consultant) Lull, Stanley E. (Rl) 28 Evargraan Dr . Westfield. Mass. 01085 (Cortland Div.. American Abrasive Corp ) Lum. David W . (Bla) 2463 Brown Rd.. Overland. Mo 83114 (McDonnell-Douglas Corp.) Lumb, Jonathan R.t 826 N. Cass St.. Apt. 219. Milwaukee. Wis. 53202 Lunak, Thomas E. (El) Temtek Corp.. Bo> 47. Marengo. III. 60152 ' Lund. H. H ow ard (SI) Pomona Pipe Products Co.. Greensboro. N.C. 27407 Lund. L. H ow ard (S) Darlington Brick. General Dynamics Corp.. Darlington. Pa. 16115 Lisid. M alvin 8. (M) General Color & Chemical Co.. Inc.. Box 7. Minerva. Ohio 44657 Lund. Randolph A. IR) H. K. Porter Company. Inc.. Porter Bldg.. 601 Grant St.. Pittsburgh. Pa. 15219 Lundberg, Kenneth A. (Rl) 2617 Greenmont Dr.. Birmingham. Ala. 35226 (Harbison-Walker Refractories Co.. Div of Dresser Industries. Inc.) U n d o . M arvin C. (Rla) 4685 Chamblee-Dunwoody Rd.. N.E.. Apt. 1-10. Atlanta. Ga 30341 (Zirconium Corp. of America) Lundin. Stan T., Technical University of Lund. Div. of Chemical Technology. Chemistry Centra. Feck 725. Lund 7. Sweden Lungo, Anthony (E) 7076 Big Creek P kw y. Middleburg Haights. Ohio 4 4 1 3 0 (Clevite Corp.) Lunxer. J. P. (M) Lunxar Industrial Diamonds. Inc.. 48 W. 48th St.. New York. N.Y. 10036 Lupfer, David A. (E) 36 Clive St.. Metuchen. N J . 08840 (Republic Electronics Corp.) Lupton, Dale B. (R) Chas. Taylor Sons Co.. South Shore. Ky. 41175 Lusignan. Joseph T. (W) Ohio Brass Co . 380 N. Mein St . Mansfield. Ohio 44902 Lusk. Edwin W . (G) Coming Glass Works. Coming. N.Y 14830 Lusk, Jerry W ,, 11 E. 36th St.. Richmond. Va 23224 Lux. Robert A.. J r. (M l 1019 Hillside Ave.. MR-2. Lansdale. Pa. 19448 (American Olaan Tile Co l Lyke, H arold F. (G) Owens-Illinois. Inc.. North Bergen. NJ 07047 Lyle. Aaron K. (GF) 21 Cumberland Rd . West Hartford. Conn. 06119 (Consultant) Lynch. Charles T. (8) 387 Cherrywood. Fairborn, Ohio 45324 (Wright-Petterson Materials Lab.) Lynch. Eugene D. (NF) Babcock Sr Wilcox Co.. Box 1260. Lynchburg. Va. 24505 Lynch. Jam es F. <RF) Battalia Memorial Institute. 505 King Ave.. Columbus. Ohio 43201 Lynch. John F. (El) National Beryllia Corp.. Greenwood Ave.. Haskell. N J . 074 2 0 Lynsavags, W a lte r F. (Gl) Pittsburgh Coming Corp.. Box 37. Port Allegany, Pa. 18743 Lyon, Ethel V. (B) Portland Cement Association. 5 420 Old Orchard Rd.. Skokie. III. 60076 Lyon. John E.. J r. (R) 1360 Popporhill Dr , Florissant. Mo. 83033 (Monsanto Co.) Lyon. Kenneth C. (GFII317 E. Washington St.. Dunkirk. Ind. 47336 (Ball Brothers Co.. Inc.I Lyons. C lifford T. (M l 257 Canton Club Circle. Jackson. Miss. 39211 (United Sierra Div.. Cyprus Minas Corp.) Lyons. S. C. (8) Georgia Kaolin Co . Dry Branch. Ga. 31020 Lytle. Jack A. (Elal SKIL Corp., 5033 N Elston Ave.. Chicago. III. 60630 Lytdo. Frobisher T.(W FI) 1031 Findley Ave.. Zanesville. Ohio 43701 (Consultant) M Mabie. Curtis P.. Jr. (B) Polymer Bldg.. Rm. A-266. Dental Section. National Bureau o f Standards. Gaithersburg. Md. 2 07 6 0 M ac Beth. Jam es W . (X) 12A Coming Heights. Coming. N.Y. 14830 (Coming Glass Works) Maccalous. Joseph W . (Rla) 7 210 S Shendsn C t. Littleton.Colo 8012QlM 8rtin Marietta Corp.) M ac Chesney, John B- (El 1205 Long Hill Rd.. Stirling. N.J. 0 79 8 0 (Bell Telephone Labs.. Inc.) M acDonald. R. W . (Wl) 109 Bent Oak D r . San Antonio. Tax. 78231 (Consultant) Mac Dow all. John F. (G) Coming Glass Works. Coming. N.Y. 14830 Macedo, Pedro B. (GP) Catholic University of America. Vitreous State Lab.. Physics Dept.. Washington, D.C. 20017 M acer. W E. IE) Carborundum Co . Refracrones B Electronics Oiv Box 337. Niagara Falls. N Y 14302 M acEwan. J. Root (N) Box 809. Deep River. Ont.. Canada (Atom e Energy of Canada Ltd.) M scFarlano. Jack T. (R) MacFarlane & Hays Co . 25155 Haggerty Rd . Farmington. Mich 48024 M acQibbon. Richard. John G Stem & Co . - Ltd.. Manual Works. Nr Linlithgow. Scotland M ach erey. Robert E. (I) Inst fur Matenal und Fastkorperfbrachung. Kemforschungsxantrum Karlsruhe. Postfach 3 6 4 0 .7 5 Karlsruhe. Germany M achlln, Irving (B) 1903 Ladd St.. Silver Spring. Md. 20902 (U S Naval Air Systems Command) M acIntyre. DoneId J. (Wl) Basic Ceramics Inc.. Box 2090. Hendersonville. N.C. 28739 M ac Kanlie . George D. IE) 1520 Temple Dr.. Maple Glen. Pa. 19002 (IRC Div . TRW. Inc.) M o cktn xie . Jam as. United Steal Companies Ltd.. Research & Development Dept.. Swinden Labs.. Moorgate. Rotherham. Yorks. England MacKenxie. John D. (GFP) University o f California. Materials Otv . School of Engineering. Los Angelas. Calif. 90024 M ackey. Richard R.. 618 Chappell Dr.. Raleigh. N.C. 27606 M ac Lachlan, 0 . Clara (C) Crane Canada Ltd.. 15 Crane Ave.. Stratford. Ont.. Canada Maclennan. Alexander. A. L. Curtis (ONX) Ltd.. Westmoor Works. London Rd.. Chatteris. Cambs. England M acN aim . John S. (El 2472 Brenthaven Dr.. Bloomfield Hills. Mich. 48013 (Chrysler Corp.) M acN ail. S. Am brose (R) Alcan Ore Ltd.. Box 6090. Montreal 3. Q ue, Canada M ac Zura. Georgs (EFI) 3815 Highland Rd.. East St. Louis. III. 62204 (Alcoa Research Labs.) M adden. Garold I. (B) E. I. du Pont da Nemours & Co.. Inc.. Experimental Station. Bldg. 302. Wilmington. Dal. 19898 M adden. Robert C. (B) Box 82B. Georgetown. S C. 29440 (Georgetown Steel Corp.) M ag der. Jutes IB) 385 Walnut Lane. Princeton. N J 0 85 4 0 (Princeton Chemical Research. Inc.) Magaa. Jamas H. (El) 24 Blue Hills Or . Saugerties. N.Y 12477 (Ferroxcube Corp) M agin. F. Paul. I l l IB) 539 Old Lancaster Rd.. Hevarford. Pa. 19041 (General Electric Co.) M aginnis. Frank (B) Box 368. Norman. Olda. 73069 (Research Instrument Co ) Magnus. W iB iam W . (W> Adirondack Minerals Corp.. King St. Dock. Burlington. VL 05401 M agoteaux. O rville R. (Rla) Chas Taylor Sons . Co . Box 44040. Cincinnati. Ohio 45244 M aguire. Edward A., Jr. (Ell 113 Pine HM R d. Ashland. Mass. 01721 (Raytheon Co.) M aguire. Samuel G . Jr. (Wl) United Sierra Div.. Cyprus Minas Corp.. Box 1201. Trenton. N. J. 08606 M aher. Galab M ,, 45 Bellevue Ave.. Adams. Maas. 01220 M aher. W illia m C. (W l 4 2 2 0 Palmetto Way. San Diego. Calif. 92103 (H. G. Fenton Material Co.) M alar. Leonard E. (E) Bell & Howell Co.. 1400 S. Shamrock Ave.. Monrovia, Calif. 91016 M aisel. Leonard (C) Chromolloy-American Corp.. 66 Woodmont D r. W ooddiff Lake. N.J. 07675 M a r in , Pranab K. (6) Eagle-Pichar Industries. Inc.. Box 47. Joplin. Mo. 64601 M aieske. Joseph (G) Wheaton Glass Co.. Wheaton Ave.. Millville. NJ 08332 M aklad. M okhtar S.. University of Missouri -- Rolls. Ceramic Engrneenng Dept.. Rolls. Mo. 65401 M alani. Naroyandas (G) Ford Motor Co.. Glass Technical Center. 25500 W Outer Dr.. Lincoln Park. Mich. 48146 M aleskis. W illia m (Rl 2038 Oxford St.. Rockford. III. 611 0 3 (Ipsen Ceramics. Inc.) M alkin. E. Steele (Rl Union Carbide Corp.. 270 Park Ave.. Now York. N Y 10017 M o lla m od . O ttavio J . IRJ) 455 Mohawk S t. Lewiston. N.Y. 14092 (Great Lakes Carbon Corp.) ' __ M allory. George R. (Gl Jeannette Glass Co., Bullitt Ave.. Jeannette. Pa. 15644 M alm endier. Joseph W .. Coming Glass Works. Technical Staffs Services. Sullivan Park. Coming. NY 14830 Maloney. W illia m F. (Rl) 145 Lincoln Rd.. Tiffin. Ohio 44883 (Basic Incorporated) MALVERN BRICK I t TILE CO. IFrancia P Garvan. Jr.) Box 250. Malvern. Ark. 72104 M alysiak. Chaster B. (G) Owens-Illinois. Inc.. Box 900. Walnut. Calif. 91789 M andai. Charles J . (Wl) W illette Corp. of New Jersey. Joyce Kilmer Ave. Si Rood . St.. New Brunswick. N J . 08903 Ceramic Bulletin M anfredo. Louis J . II. 301 W Pme Ave Kane Pa 167 35 M angalick. Mahesh C iB >Chase Brass & topper Co Inc Casting Laboratory 1 1 0 0 0 Cedar Ave Cleveland. Ohio 4 4 1 0 6 M angels, John A , 1 3 2 1 0 Princeton Ave Taylor. Mich 4 8 1 8 0 M anghnani. M u rli H. (GP) University of Hawaii. Hawaii Institute of Geophysics. 2 5 2 5 Correa Rd Honolulu Hawaii 9 6 6 2 2 M angino. Dennis R (la) 3 3 2 W Second St Bound Brook. N J 0 8 8 0 5 M anigault, Edward L.. Jr. (Rla) Chas Taylor Sons Co Box 4 4 0 4 0 . Cincinnati. Ohio 4 5 2 4 4 M ann, David L (N) 203 1 Crestview Circle Golden. Colo 80 4 0 1 ICoors Porcelain Co f M ann, George H. (G) 146 High Rd Corning N Y 14 8 3 0 {Corning Glass Works) M ann. M ichael A. (GJ) 9 2 3 5 N Church D r . Apt 6 2 5 Parma Heights Ohio 4 4 1 3 0 (Ferro Corp ) M anna. John A.. Jr. (C) Ceramco Inc Chemists 175 Ridge St . Newark N J 07104 M anne. Steven J. (Rial 37 Farber Or West Babylon N Y 11 7 0 4 (Grumman Aircraft Engineering Corp l M anning. Charles R., Jr. (CP) 4 8 1 2 Connell D r . Raleigh. N.C 2 7 6 0 9 (North Carolina State University) M anning, Jo hn H. (I) Carborundum Co Ltd . Trafford Park Manchester 17 England M anning, R. Douglas (D) Harker China Co.. Box 2 6 6 Chester W V a 2 6 0 3 4 M anning, W illia m R.. Iowa State University. 37 Metallurgy Bldg . Ames Lab . Ames. Iowa 5 0 0 1 0 M anring, W illia m H. (G) 4 5 Carol C t . Hamilton. Ohio 4 5 0 1 3 (FM C Corp I M A N S F IE L D SAN ITARY. INC., (Robert H Dubler) First St Perrysville. Ohio 44864 M ar. H enry Y. 8. (Bla) 1385 Cummings Lane. Arden Hills Minn 551 12 (Honeywell Inc ) M ar. R aym ond W . (X) 5 0 3 5 39th N E Seattle Wash 9 8 1 0 5 M erchant. David D. (BJ) 5509 Belmont Ave Apt 108. Cincinnati Ohio 4 52 2 4 (U S Health Service (Public)) M archiando, Peter J. (la) 2 4 0 5 Lawndale Dr Champaign. Ml 6 1 8 2 0 M a rcot. Guy C. (El Greentree Electronics Corp . Sub of Bell & Howetl. 2 6 0 2 Michelson Dr . Irvine. Calif 9 2 6 6 4 M arcus. Leon (Cla) 1 1 0 Roxley Pi Tonawanda N Y 1 4 1 5 0 (Bell Aerosystems Co) M arcyn. Chester A. (El).2 3 0 2 S Kensington Ave . Westchester. HI 6 0 1 5 3 (C A Marcyn Associates) M argo lis, D avid (C) 3 9 Glenwood Ave . New Rochelle. N Y 10801 (Fish-Schurman Corp I M argrave, John L. (BP) Rice University Dept of Chemistry. Houston. Tex 770 01 M arino. A nthony J.. J r., 129 Copley Ave . Teaneck.NJ 07666 M A R IO N B R IC K C O R P . (James A Hedgpeth) Box 5 4 8 Marion. Ohio 4 3 3 0 2 M ark, S tanley D., Jr. (R) Torrax Systems. Inc . 641 Erie Ave . North Tonawanda N Y 1 4 1 2 0 M arkakis. Charles P. (B) Port Costa Products Co . Box 5. Port Costa. Calif 9 4 5 6 9 M arkarian. M arker, Box 3 9 0 4 . Beirut. Lebanon M arkham . J . Thom as (R) 1 0 3 Apple Tree D r . Beaver. Pa 1 5 0 0 9 (McDanel Refractory Porcelain Co.) M arks. H arry T. (C) Ferro Corp . One Eneview Plaza. Cleveland. Ohio 4 4 1 1 4 M a rlin g. L Bradley, 1 0 0 9 N Jackson. Apt 2 6 0 6 . Milwaukee. Wis 5 3 2 0 3 M artor, Alan J .. 1411 Hollinshed Ave . Pennsauken. N J 0 8 1 1 0 M a rlo w , Jam es A. (W) Canadian Potteries Div Crane Canada Ltd . Box 180 New Westminster. B C . Canada M a rlo w e, M ickey O. (Nla) General Electric Co . Vallecuos Nuclear Center. Box 846. Pleasanton Calif 9 4 5 6 6 M arold, Frank (B) Griffin Pipe Products Co 2 0 0 0 Spring Rd . Oak Brook. Ml 60521 M arquis. John E. IWF) Pemco Ceramics Group Ghdden-Durkee Oiv . SCM Corp . 5601 Eastern Ave . Baltimore. Md 2 1 2 2 4 M arr, Ronald J .(R J ) 1 0 4 3 Marlau Dr Baltimore M d 2 1 2 1 2 (General Refractories Co i M arshall. D arw in (Bl) 15 Roxley PI Tonawanda N Y 1 4 1 5 0 (Bell Aerosystems Co I M arshall, G ilbert L. (E) Erie Technological Products. Inc Box 6 7 7 . State College Pa 16801 M arshall, Richard J. (M) Great Lakes Foundry Sand Co . 1217 Francis Palms Bldg . Detroit. Mich 4 8 2 0 1 M a rsha ll, Robert W . IS) 3 3 9 7 Elm 8rook Dr . Cleveland. Ohio 4 4 1 4 1 (North American Mfg C o l M arshall. V icto r R. IG) 8 1 0 Chatham Center. Pittsburgh. Pa 1 5 2 1 9 (General Refractories Co ) M arsland. John (W) Crane Canada Ltd . Canadian Potteries Div . 3 6 0 Blvd du Seminaire. St Jean. Que . Canada M artin. A lbert E. (M l Alma' Specialty Machines Inc M aple Ont Canada M artin . Allan E. IN) Argonne National Lab Bldg 2 0 5 9 7 0 0 S Cass Ave Argonne Ml 6 0 4 3 9 M aftin , Charles A.. 102 Nunnery Lane Baltimore. M d 2 1 2 2 8 M artin. Francis W . IG) 101 Hornby Or Painted Post. N Y 1 4 8 7 0 (Corning Glass Works) M artin, George A. ( W D 5 1 8 W Second Ave Derry Pa 15 6 2 7 (Westmghouse Electric Corp I .M a rtin , Jam es K. (M l) Posey Iron Works. Inc . "Lancaster' M ixer & Autobrik Machine Div Box 239 . Lancaster. Pa 1 7 6 0 4 M artin, John L., 8 2 Riverview Rd . Apt A Newark. Ohio 4 3 0 5 5 M artin. L., La Hondonada. Las Rozas. Madrid. Spam (Maquiceram. S A } M artin, Lawrence L. (Bla) 3 M Co . Bldg 5 5 1 -2 3 M Center St Paul Minn 551 01 M artin, M ark A. (GJ) 2 4 0 9 Hilltop Ave . M uskogee. Okla 7 4 4 0 1 (Corning Glass Works) M artin. Mary C-. Georgia Institute of Technology. Box 3 5 2 9 0 . Atlanta. Ga 3 0 3 3 2 M artin, Ralph H. (Si) Cia Mexicans de Tubos de Albanal S A . Apartado 140 2 Mexico 17. D F . Mexico M artino, Paul D. (Sla) Can-Tex Industries. Div of Harsco Corp . Box 2 5 4 . Weatherford. Tex 760 86 M arvin. Charles G .(fi) 0 9 5 3 5 7 HQ. 19th Engr. Bn . APO San Francisco. Calif 9 6 4 9 3 (U S Army) M arw aha. Kidar N.. Bum & Co Ltd . Refractory & Ceramic D e p t. 12 Mission Row. Fourth Floor. Calcutta 1. India Marx. Le Roy J. (SI 6 8 4 S Vine S t . Denver. Colo 8 0 2 0 9 M A R Y LA N D GLASS CORP. (Paul J Kircher) 2 1 4 7 W icom ico S t , Baltimore. Md 21230 Masaryk. Joseph S.. 3 8 8 Valley View Ave Paramus. N J 0 7 6 5 2 M askell, Lionel E. (M) 1 8 7 6 Cromwell D r . Akron. Ohio 4 4 3 1 3 (Whittaker Clark & Daniels Inc.) M askell,Thom as J. IRJ) 19 Strawberry Hill Lane. W est Nyack, N Y 1 0 9 9 4 (Arwood C orp) Mason. Law son E. (Rl) H K Porter Company Inc . McLain Works. Refractories Div . Wellsvtlle Ohio 4 3 9 6 8 Mason. Ronald K. (M) Mason Color & Chemical Works, tnc . Box 7 6 . East Liverpool. Ohio 4 3 9 2 0 Mason. W illia m M. IR) Advanced Materials & Technology. Inc . 4 8 6 0 Delem ere Blvd . Royal Oak. Mich 4 8 0 7 3 MASON COLOR & CHEMICAL WORKS, IN C . (Ronald K Mason) Box 7 6 . East Liverpool. Ohio 4 3 9 2 0 Massangale. Gordon B. (Rl) 104 62 E Grandeur Ave . Baton Rouge. La 7 0 8 1 5 (Harbison-W alker Refractories Co . Div of Dresser Industries. Inc ) Massey, Jam es H. (E) Motorola, 'nc . Mail Drop # 31 4. 5 0 0 5 E McDow ell Rd . Phoenix. Ariz 8 5 0 0 8 Masson. R.. Porzellanfabnk Langenthal A G . 4 9 0 0 Langenthal. Switzerland M ast. F. Rigby (W ) 8 1 9 N.E 42n d Terrace. Ocala. Fla 3 2 6 7 0 (Edgar Plastic Kaolin Co) M asters. John R. (G) 1 3 0 W Edgewood D r . Me Murray. Pa 1 5 3 1 7 (Arthur W Schmid Co) Masters. R. Steven. 6 0 8 Bray. Rolla. Mo 65401 Masuda. Sunao (G) Central Glass Co . Ltd 2 8 9 0 Leeward Ave . Los Angeles. Calif 9 0 0 0 5 M atchett, W . M a rtin , George Wimpev M E & C ira Flyover House Great West Rq Brentford. Middlesex. England M a tchulat. John G. ( R) Buffalo Rd , R R 2 East Aurora. N Y 140 5 2 (Electro Refractories & Abrasives Div of Ferro Corp ) M ather. Katharine (8) W aterways Experiment Station. P 0 Drawer 2 1 3 1 . Jackson. Miss 39205 M athiasen. O. E. (S) Three W arwick Rd . Coloma N J 0 7 0 6 7 (Consultant) M athieson, R. M . (R) Alcan Sales Inc.. 111 W 50th S t . New York. N Y 1 0 0 2 0 M atolka, Robert W .. Rutgers University. School of Ceramics. New Brunswick. N J 08903 M atson, Frederick R. (GFIP) 7 2 3 Jackson S t . State College. Pa 168 01 (Pennsylvania State University) M attern, John IE) 72 Hubbard D r . North Chili N Y 1 4 5 1 4 (Xerox Corp } M atteson, G ilbert D. IE) Bendix Corp . Electrical Components Div . Engineering Library, Sidney, N Y 1 3 8 3 8 M atthes, W o lf E., Racht 6 3 1 . CH 5 2 6 2 Fnck. Aargau. Switzerland (Dachziegelwerk Fnck) 986 M atthew s. Francis (W) 63B Kenny S t . West Pa 1 d l 2 2 lE ip r n o R e fe c to rie s & Abrasives Div of Ferro Corp j M atthis, Richard L.. Jr. IXJ) Box 909. Kinston NC 28501 (Harbison-Walker Refractories Co) M attim oe, Peul T. (G) Libbey-Owens-Ford ' Co . 1701 E Broadway Toledo Ohio 436 0 5 ' M attison, W illia m F., Jr. (Rl) 249 Washington Hwy Snyder. N Y 14226 . . -0 ;< ) (Lavmo Div of IMC Corp > M attox. Douglas M . (G) 3978 Green Valley ' Or Glenshaw Pa 15116 (Westinghouse Electric Corp I . - Matuzas, M arilyn (RJ) Union Carbide Corp . Box 278. Tarrytown. N Y 10591 Matz, Robert W ., 9 370 Sunbury Rd . Westerville. Ohio 43081 - M aupin, Addison (Rl) 623 Lexington Ave.. ' Terrace Park. Ohio 4 51 7 4 (Chas. Taylor ' Sons Co ) Maurer, Robert D. (GF) Corning Glass Works Corning. N Y 14830 Mauser, H. W .. Arendsburght flat 11. Soerenseweg 125. Apeldoorn. Holland Mauzy. Robert J . (GJ) 1779 Tremamsville Rd **226. Toledo. Ohio 43613 '. lOwens-lHinois Inc I -. r M axwell. Charles J. (Wla) Ormet Corp.. Box 176 Hannibal. Ohio 43931 M axw ell, Chester S. (W) Hyalyn Porcelain, Inc . Box 206B. Hickory. N C 28601 < Mayberry. M arshall L. (Rl) Kaiser ~ a Refractories Div Kaiser Aluminum & . " ' Chemical Corp , 300 Lakeside D r. Oakland Calif 94604 -' ^ Mayer, F. M arshall, Georgia Insututeof. - .4V !L. Technology. Box 34058. Atlanta. Ga. 30332 ' V. Mayer, George (B) 2 83 4 Stuart Dr.. Durham, ' ' N C 27707 IU S Army Research Office) V- Mayer, M o rrie M .(C J ) 1112 College. Apt. 4 T- Kansas City. Mo- 64137 (Western Electric C o , ' ^ i Inc I M ayfield. M anville j . (EFI) 32 Carnage Hill. . Signal Mountain Tenn 37377 (American . Lava Corp } - .... M ayhall. Joel O. IE) 7332 E Roosevelt. . .. y?.v Scottsdale. Ariz 85257 (Motorola Semiconductor Products Div ) T.'-V'V Maynard. Fred A. (M l 4 5 0 E 222nd St.. i V" Euclid Ohio 441 2 3 (Harshaw Chemical Co.. y ' Div of Kewanee Oil Co ) . -- Maynard, Frederick H. (G) Corning Glass ,- Works. One Jackson St WeMsboro. Pa - 16901 M azdiyasni. K. S. IB) 2 218 Upper BeObrook \ Rd . Xema. Ohio 4 53 8 5 (Wright-Pattenon - j.^. Materials Lab ) Mazza. Joseph P. (E).National Lead Co.. Titanium Alloy Mfg Div . Box C. Bridge Station. Niagara Falls. N Y 14305 J s*.r i*V M cA lliste r, A. IW) Smith & Stone Ltd.. ^1** * ' Georgetown. O n t. Canada M cA lliste r, C hristopher (Gla) 2031 Ravina Park Rd.. Decatur. Ill 625 2 6 (PPG Industries. Inc I r: M cA lliste r. P atrick V.. 1269 Lorraine D r. Salt Lake City. Utah 8 4 1 0 6 : M cA lliste r. R. F. (C) Ferro Enamels (Canada) Ltd . Davis Ave . Oakville. - O n t. Canada-' . .. M cAm pdC George C , Jr. (R) Kaiser Refractories Div . Kaiser Aluminum 8r Chemical Sales. In c . Box 47. Columbiana] Ohio 44408 . M cA uley. Jam es W . IG) 2334 Sherwood RdL Toledo. Ohio 4 3 6 14 (Libbey-Owens-Fbrd; >' _ co i - M cBrayer, R. Douglas IE) Corning Glasf Works. 3 900 Electronics D r . Raleigh.- N.C. 27604 ;, M cBride. E. B. (G) Baldwm-Ehret-HiH. IncJ- . Sub of Keene Corp . 5 0 0 Breumg Ave., B o i^ K & f? ' .. Trenton. N.J 08602 r*-TC M cCall. John T. (W) INTERPACE C orporation^- 2 6 0 Cherry Hill Rd . r arsippany. N j . 07054 McCann, Sidney W . (I) Sybron (Europe) AG. V ^ 'f-;, 3 St Albangraben. Basel Switzerland ' .. ' M cC arthy. G regory J .. Pennsylvania State University. 2 12 Engineering Sciences Bldg.. . University Park Pa 16 8 0 2 M cC arthy. W illia m W . IW ) Sonic Engineering ; . Corp Connecticut Ave . Norwalk. Conn . - -'y -'V 06850 . - McCartney. Eric R.. University of New South "' Wales Dept of Ceramic Engtneenng. Box 1. - Kensington, N S j W v 0 3 3 Australia M cCarty. C. Dem tis (M) United Sierra Dtv - Cyprus Mines Corp . Box 1201. Trenton. -v.'.'v - - N J. 0 8 6 0 6 _^ McCauley. Ronald A.. 9 3 6 E College Ave ' > State College. Pa 16801 . M cClave, Jam es W . I Sla) Peerless Clay' - ~,/V - C o rp. Box 2 5 0 . Toronto. Ohio 43964 . M cClure. David G ., Box 6 4 1 3 . Oemson. S.C 29631 McClure, W illia m C., Jr. IM ) . .. . Midvale-Heppenstall Co . Pressure Equipment Div . 4 3 2 0 Wissahickon Ave.* fc* Philadelphia. Pa 1 9 1 4 0 - ." Ceramic Bu McCoMistar, H ow ard L. (8>a) Owens Illinois Technical Center 1700 N Westwood A v e . Toledo. Ohio 43607 M cC ollom . Perry C. (Rl) American Refractories & Crucible Corp., North Haven. Conn 06473 M cCombs, George E. (M) 1321 Rose Circle. Pittsburgh. Pa 15241 ISwmdeil-Dressler Co I M cC onaugha, W ayne H. (S) Glen-Gery Corp . East Canton Div . Box 1656. East Canton. Ohio 4 47 3 0 M cC onnell. M ichael E.. Box 1 61 .20 3 Lintner Ave . Gahanna. Ohio 43230 M cC orm ack. Kenneth J. (G) 4205 Gilhouse Rd.. Toledo. Ohio 43623 {Owens-Illinois. Inc 1 M cC orm ick. George R. (BP) University of Iowa. Dept, of Geology. Iowa City. Iowa 52240 M cC orm ick, S te w a rt W . (Rl) lavino. Div of International Minerals & Chemical Corp . 3 Penn Center Plaza. Philadelphia. Pa 19102 M cC ow en. L. Dale (8) W R Grace & Co . 4 0 0 0 N Hawthorne Rd.. Chattanooga. Tenn 37406 M cC oy. Larry G. IRI Battelle Memorial Institute. 505 King Ave., Columbus. Ohio 43201 M cC oy, W a ite r J. (S) Lehigh Portland Cement Co . 718 Hamilton St.. Allentown. Pa 18105 M cC racken, W illia m H., Refractanos Peruanos S A., Apartado 4267. Lima. Peru M cC rea, Je rom e W . (E) Erie Technological Products. Inc . Box 677. State College. Pa 16801 M cCreary, C. W ayne (G) 4017 Brookshire Ct.. Columbus. Ohio 43227 (Glass Industry Consultants. Inc.) M cC reight, Louis R. (BFI) General Electnc Co . Valley Forge Space Technology Center. Box 8555. Philadelphia. Pa. 19101 McCuRough. Jam es D.(R) Babcock & Wilcox Co . Old Savannah Rd , Augusta, Ga. 30903 M cC ullough, Lane A., Jr. IE) 7141 Knightswood D r. Charlotte. N.C 28211 (Owens-Illinois. Inc.) M cC ulty, Jo e B. IG) Midland-Ross C orp . 611 Sackett St.. Maumee. Ohio 43537 M cD anel, Sum ner W . (Rl) 7 Lindsay Dr.. Beaver Falls. Pa 15010 (McDanel Refractory Porcelain Co.) M cD aniel. C lyde L (B) National Bureau of Standards. Materials Bldg.. Rm. 223. Washington. D C 20234 M cD aniel, G eorge M ., Jr., dam son University. Box 5233, Clemson, SC. 29631 M cD e rm o tt, Jam es J.. Jr. (Gl 1SO Nassau St.. New York. N.Y 10038 (Consultant) M cD on a ld , C. H. (SI) West Brothers Bnck Co . 6 6 0 0 Sheriff Rd.. N.E.. Washington. D C 20027 M cD onald. H ow a rd A. (N) Douglas United Nuclear. Inc . 1720-K Bldg.. 100 K Area. Richland. Wash 99352 M cD onald, R obert D, (E) Northern Electric Co., Ltd.. Box 3529. Sta. C. Ottawa. Ont.. Canada M cD onough, W illia m J . (la) Lahigh University. Materials Research Center. Bethlehem. Pa 18015 M cD ou g e l, Taine G. (XFI) Ha'penny House. Somerset Bridge. Bermuda M cD ou g a ll, Clayton S. (R) Zirconium Corp o f America. Box 39217. Solon. Ohio 44139 M cD o w e ll, tan C., University of Melbourne. Brick Development Research Institute. School o f Architecture & Building. Parkville 3052. Viet.. Australia M cD o w e ll, J . Spotts (RF) Webster Halt Hotel. 4 41 5 Fifth Ave.. Pittsburgh. Pa. 15213 M cD ow e ll, Samuel J. (EFI) 52 Elm Ave.. Metuchen. N.J 08840 M cElroy. R. H. (Ml) International Clay Machinery of Delaware. Inc.. 15 Park Row. New York. N.Y 10036 M cEuen. Bruce K. <R) FMC Corp . Box 8. Princeton. N.J 08540 M cEvoy. R obert J. (FI) 48 Ave. Maurice. Ixelles. Brussels 5. Belgium (Owens-Coming Fiberglas Corp ) M cFadden, Alien L. (EJ) Owens-Illinois. Inc.. 1700 N W estwood A v e . Toledo. Ohio 43607 M cFadden, Charles A. (RF) Bickley Furnaces. Inc.. 5 5 0 State Rd.. Philadelphia. Pa. 19114 McFee. J. H. (G) Anchor Hocking Corp . W Fair Ave.. Lancaster, Ohio 431 3 0 M cG ary. Thom as E. (G) PPG Industnes, Inc.. Glass Research Center. Box 11472. Pittsburgh. Pa. 15238 M cGEAN CHEM ICAL CO.. DIV. of C H EM ETRO N CORP. (Harry J. Beckemeyer) 1250 Terminal Tower. Cleveland. Ohio 44113 M cG ee. Thom as O. (XIP) Iowa State University. Ceramic Engineering Dept.. Ames. Iowa 50010 988 M cGinnis, R. A. (E) Amencan Lava Corp . Cherokee Blvd & Mfgrs R d . Chattanooga. Tenn 37405 M cG ow an. H. Christopher (la) 709 Bevier 0 d . Piecataway. N.J 08854 M cG ow an, John P. (B) Northwestern University. Technological Institute Library. Evanston. Ml 60201 M cG raw , Dalford A. (GF) 4117 Graceway. Toledo. Ohio 43606 (Owens-Illinois. Inc.) M cG rogor, Frederick B. (M) Great Lakes Foundry Sand Co.. 1217 Francis Palms Bldg.. Detroit. Mich 48201 t M cG regor, J im m ie R. (S) Cisco Clay Products. Inc.. Box 1071, Cisco. Tex. 76437 M cG uire, Gordon G. (R) 922 Hillside Dr.. Lewiston. N.Y 14092 (Carborundum Co.) M cG uire, P atrick (W) Perry-Austen Manufacturing Co. Inc.. 250 Parkinson Ave.. Staten Island. N Y 10305 M cH enry, Ruasetl (S) W. Pennsylvania Ave . Chester. W Ve. 26034 (R. A. Griffin Co.) M cH ugh, Charles O. (C) 6 90 0 Inkster Rd.. 'I2 0 2 E . Dearborn Heights, Mich 48127 (Ford Motor Co.) M c llw a in . Eugene M . (G) Obear-Nester Glass Co.. 20th & Broadway. East St. Louis. III. 62205 M cIntosh, C. D. (S) Jenkins Brick Co.. 1605 Furnace St.. Montgomery. Ala. 36104 M cIntyre. G- H. (CFI) Box 5865. Denver. Colo. 80217 (Coors/Spectro-Chemicai Lab.. Div. of Coors Porcelain Co.) M cIntyre, G. H.. J r. (G) Tizon Chemical Corp.. Locktown Rd . Remington. N.J. 08822 M cKene, John W . (R) 100 Park Circle Dr.. Apt. 2-G. Wheaton, III. 60187 (New Castle Refractories Co.) M e K ee ,W . Dean. Jr. (El) 180 Copa de Oro Dr.. Bree. Calif. 92621 (Autonetics. Div of North Amencan Rockwell Corp.) M cK ean, Richard O. IRI) 103 Forrest Dr.. Beaver. Pa. 15009 (McDanel Refractory Porcelain Co.) M cKenna, John F. (C) 12 Liberty Ave.. Burlington. Mass. 01803 (G. T. A E. Labs ) M cKenzie. Donald R. (B) 7 90 E. Angela. Pleasanton. C alif 94566 (Lawrance Radiation Lab.) M cK intoy. Edward L (XJ) 227 Main St.. Brockway. Pa. 15824 (Brockway Glass Co.. Inc.) M cK inley. Robert F. (Cla) Basic Ceramics Inc.. Sub. o f Basic Incorporated. 221 Seventh Ave.. Hawthorne. NJ . 07507 M cK inley. Sean D. (Mia) 26482 Fairfax Lane. North Olmsted. Ohio 44070 (Ferro Corp.) M cKinney. A lfre d (CJIa) 10005 Hilgert Dr.. Cleveland. Ohio 4 41 0 4 (Farm Corp.) M cK inney. H arold G. (G) General Electric Co.. Old Hertford Rd.. Bldg. 15. Owensboro, Ky 42301 M cK inney, Karl R. (B) 26 0 0 Riviera St.. Washington. D C 20031 (Naval Research Lab.) M cK inney, W . B. (G) Hartford Div.. Emhart Corp.. Box 1620. Hartford. Conn. 06102 M cK km ia, Chartes L (Gla) Owens-Coming Fiberglas Corp.. Technical Center, Granville. Ohio 43023 M cK innon, Kenneth L (D) Kenvase, 1010 B St.. San Rafael. Calif. 94901 M cK instry. H erbert A. (BP) 522 S. Pugh St.. State College. Pa. 16801 . (Pennsylvania State University) / M e K n ig h t Jeffre y D. (G) Owens-Illinois. Inc., 1700 N. Westwood Ave.. Toledo. Ohio 43607 M cK o w n . John G. (R) Aluminum Co. of America. 1145 Witshire Blvd.. Los Angeles. Calif 90017 M eK idla, George W .. Jr. (Rla) Carborundum Co.. Box 187. Keasbey. NJ. 08832 M cLachlen, Eugene K. (R) RR- 5. Box 334. Johnstown. Pa 15905 (Bethlehem Steel Corp ) M cLaren. John (MFD Box 75. East Liverpool. Ohio 439 2 0 (Sales Representative) McLaren, M alcolm G. (WFP) Rutgers University. School of Ceramics. New Brunswick. N.J 08903 M cLam ey, Joseph (E) 7705 Brentwood. Myrtle Beach. S C 29577 (Aerovox Corp.) M cLaughlin, John L. (C) 564 S Craig PI.. Lombard, ill. 60148 (0. Homme! Co.) McLean, W illia m E. (E) Sprague Electric Co.. 87 Marshall St.. North Adams. Mass 01247 M cLellan, George W . IG) Coming Glass Works. Sullivan Park. Corning. N.Y 14830 McLeod. Gordon O. (R) 4483 Club View Dr.. Adrian. Mich 49221 (Stauffer Chemical Co.) McLaren. W illia m A., Jr. (C) Pemco Ceramics Group. Glidden-Durkee Div.. SCM Corp., 5601 Eastern Ave.. Baltimore, Md. 212 2 4 M cM ahon, John F. (Honorary. XFIP) 13 SayIes St.. Alfred. N Y. 14802 (Consultant) M cM ahon. John F., Jr. (Ela) 6 Watson Ave.. Barnngton, R.l. 02806 (GTI CorpJ M cM ann. Fred C. (Sla) State University of ': New York. College of Ceramics, at Alfred University. Alfred. N Y. 14802 M cM anus, Jo hn J . (E) Basic Ceramics frie.. 221 Seventh Ave.. Hawthorne. NJ . 07507 Me M a rlin . Robert M . (G) 152 Bremen 0 r,, Newerk. Ohio 43055 (Owens-Coming ;. \r Fiberglas Corp.) M cM aster, Alexander D. (E) 7 3 H tftopB taL, ^i'M - East Brunswick. N.J. 0 88 1 6 (RutgatsUmvershyl^ M cM aster, H arold A. (G) Permsgliss. Inc.. - R.R. 51 5 795. Millbury. Ohio 43447 ' M cM u lle n, Jo hn C. (R F)9326 Rhrershore Or. Niagara Fells. N.Y 14304 :. M cM u rdie , H ow ard F. (BF) National Bureau of - \ ;; Standards. Washington. DC- 20234 .; M cM urray. C. Eugene (la) 1456 Myrtle Ave.. . v Columbus. Ohio 43211 - M c M u rtry , Carl H. ( Rla) 512 Meadowbroofc Or.. Lewiston. N Y. 14092 (Carborundum , Co.) M c M u rtry . Everett L. (Gla) 110 E. Third S t. Coming. N.Y. 14830 (Coming Glass . * Works) M c M u rtry , Paul R. (R) 276 Rich Rd.. Pork - ; ;: Forest, III. 60466 (Ciment Fondu LaFaroe ' Corp.) ' , M cN air, Sam uel R. (C) Minck Rd.. Pnnceton, Mass. 01541 (Norton CoJ - . M cN ally, R obert N.(R ) Coming Glass Works. ' Ceramic Research Lab.. Coming. N.Y. 14830 M cN am ara, E. P. (WFI) 73 Ritchie A v it, -. ^ Cincinnati. Ohio 45215 (Cambridge TBs M fa ' Co.) M cN am ara, Edward P.. Jr. (Rl) 33 Ranch ' Trail, Amherst. N.Y. 14221 M cN am ara, Richard B. (Rl) 5 000 Brookfield Lana. Clarence. N.Y. 14031 (Electro . Refractories & Abrasives. Div. o f Ferro .. Corp.) M cN am ara, Robert J . (E) Coors Porcelain Co.. BOO Ninth St.. Golden. Colo. 80401 M cN ael, M ilto n J . (E) 3479 Rambow D r. Palo Alto. Calif. 94306 (Stratamet. Inc.) M cN ear, Jo hn E. (S) L P McNear Brick Co . Box 1380. San Rafael. Calif. 94902 M cN eil. Robert A. (G) Bausch & tom b. Inc.. 635 St. Paul St.. Rochester. N.Y. 14602 M cNeHly, Clyde E. IB) 2125 Beech Ave.. Richland. Wash. 99352 (Batteg/Northwest) Mc Pherson. Donald J.(R ) Katser Aluminum Ji Chemical Corp.. 300 Lakeside Dr^ Oakland, Calif. 9 4604 M cQ uarrle, M alcolm C. (B) 1207 Treads Glen R d. Oakland. Calif. 9 46 1 0 (Kaiaar Refractories Div . Katser Alummum It Chemical Corp.) M cQ uillan. Roy A. (E) Northrop Corp^ Nortronics Div.. 100 Moras St . " /t# .- Mass. 02062 > M cRae, N orm an N. (E) Columbian C a to n Col. s * 3 3 3 0 Peachtree Rd.. N.E.. Atlanta. Ga. ,, * ' - 30326 . M cRItcW e, Frank H .(fl) 4 0 Corona R d. East Brunswick. N J. 08816 (Quigley G o -fric } * M cS treck. D a m t D. <B) 19300 W. Soudrview Lane. New Berlin. Wis. B31B1 (McGtaw Edison Co.l . M cTaggart, ft-O o n (R) R R. 2. Harris Rd.. < > * '{ J, , , ' Coming. N Y. 14830 (Coming Gtaas Works) M cTaggart. Ralph W . (W) 3 15 Mabnora SU-f : Tiflin. Ohio 4 48 8 3 (Amencan SCndard tn e 3 ,i, M cV ay. T. N. (BFI) 10 Oalm ood CL. Tuscaloosa. Ala. 35401 (U S. Buraao Mines) ' M cW after. H. G. (R) Harbison-Waiker :'r?T Refractories Co.. Box 11757. P taburgk, Pa. 15226 . . A '.iit. M c W illia m s . Robert J. (Cl) Pfauder C o -O w ^ C f e i * o f Sybron Com . 1000 West AvA-Rochester.-feC N.Y. 14603 ! M aad. Rogar G. (NJ) Box 20. Etnors. N Y. 12065 (General Electric Co.) : M eekly, Eugans P. (M l Koppers Co.. Inc.. . -v ; 4 4 0 College Perk Dr. Monroeville. Pa. 15146 M e dsrt, W arren C. (Gl) 5 32 0 Melvin Dr.. - Toledo. O h 43615 (Owens-Illinois. Inc.) M eeka. Edward (SI) 35886 ArgonneSt. Newark. Calif 9 45 6 0 (Kraftile Co) M a g ie ,. John E.. Jr. (Gla) 78 Coming B lvd. Coming. N.Y. 1 4 8 3 0 (CommgGleet, . V; Works) M ehalso. Robert M .J 6 3 4 Tibbits Ave. Troy. N Y 12180 ... f. M ehra. R. M .. Bombay Rottene 6 Tie j.. / Ltd.. Pipe Rd.. Kurla. Bombay 70. India . \ M ehta. Povindar K.(BP) University of Cahtomia,v>_ College of Engineenng. Dept, of Civil Engineering. Berkeley. Calif. 9 47 2 0 M aid. W illia m J. (Wl) Temtek Corporation. Box 47. Marengo. III. 60152 M alar, Jam es L (RJ) 200 . Webb Si.. Davis. Ill 61019 (Ipsen Ceramics) M eier, Wendeftn P. (B) 535 Mark Dr_ Rushing. Mich. 4 8433 (AC Spark Plug .. Div . General Motors Corp.) ' M eikle. Roy A. (W) Alcan Seles In c . 111 W 50th St.. New York. N.Y. 10020 '1 Ceramic M eiling, Gerald S. 101 Stgnetics Corp 611 E Arques Ave . Sunnyvale Calif 94086 M eindl, Joseph J. (Ria) 10319 Waltham C t . Richmond. Va 23229 (Reynolds Metals Co l M ainers. Kenneth E. INIa) Bauelle Memorial Institute. 505 Kmg Ave . Columbus. Ohio 43201 M ein e rt. R. J. (G) Ottawa Silica Co Box 577. Ottawa. Ill 61350 M einken, Robert H. (E) Bell Telephone Labs . inc 555 Union Blvd Allentown Pa 18103 Meiresonne. A rth u r C. (Gl 8 4 E Weisheimer Rd . Columbus Ohio 4 32 1 4 (Consumer & Technical Products Div . Owens-Illinois. Inc.) M eister. W illia m A.. 5B Alpine Dr Wappmgers Falls. N Y 12590 M elde. Gregg F. (Nlal 6051 Prince O r. San Jose. Calif 95129 (General Electric Co ) M elsheim er. Ralph B. (W) Allied Tile Corp South Zanesville. Ohio 43701 M enashi. Jam eel (B) Cabot Corp . Concord Rd . Billerica. Mass 01621 M endelsohn, L. I. (El General Electric Co 4 0 Federal S t. AEED-AIEO. Bldg 2 M L . West Lynn. Mass 01905 M endelson, M el (Blal Northwestern University. Oept of Materials Science. Evanston. Ill 60201 Menegay. Daniel J.. 62 E Woodruff. Apt B. Columbus. Ohio 43201 M eola, Patrick R. (E) Box 1342. Edison. N J 0 8 8 1 7 (Ultrasonic Powders Inc.) M e rd ia n .J . Terry (R) Harbison-Walker Refractories Co . Div of Dresser Industries. Inc . Two Gateway Center. Pittsburgh. Pa 15222 M ered ith . N eil F. (Ria) Box 281 -G. R R. 2. Tiffin, Ohio 44883 (Basic Incorporated) M ered ith . W illia m F. (E) Tizon Chemical Corp.. Locktown Rd . Flemington. N J 08822 M erker. Leon (B) National Lead Co . Titanium Div . Box 56. South Amboy. N J 08879 M e rkert, Frank C.. Jr. (B) Brookhaven National Lab . Physics D e p t. Bldg 51 OB Upton. L I . N Y 11973 Merfcle, F. Peter, Jr. (G) M H Detrick Co . 20 N. Wacker D r. Chicago. Ill 60606 M e rlin i, Francesco. 14 Borgo San Lorenzo. Florence. Italy (Industna Generale Ceramiche S.P.A) M erriam . Ja ck G. (El) 22 Edgehill Ave.. Chatham. N.J 07928 (National Lead Co.. Titanium Alloy Mfg. Div ' M errick. Terry L , 1109 S. Fourth. Champaign. III. 618 2 0 M errim an. Seth G. (Gl) 2 509 Manchester Dr.. Toledo. Ohio 436 0 6 (Owens-Illinois. Inc.) M errim an, W . 9. (S) Marion Brick Corp . Box 548. Marion. Ohio 43302 M e rrin . Seym our (B) Amne Products. Box 383. Fairfield. Conn. 0 64 3 0 M e rritt. Clarence W . (WFIP) Box 464. Alfred. N Y. 14802 M a rro w , J a ck K., 13053 35th St.. N.E.. Seattle. Wash 98125 M e rw in . Byron W . (W) Christian PI.. R R 3. East Liverpool. Ohio 4 3 9 2 0 (Hall China Co.) M arx. Kenneth M . (E) Jaffrey & Sugarbrook R d. Malvern. Pa. 19355 (IRC. Div of TRW) M essier, Donald R. (Bla) Army Materials & Mechanics Research Center. Bldg 39. Watertown. Mass. 02172 M essim er. Laveme A. (GD Holophane Co . Inc.. 2 14 Oakwood Ave.. Newark. Ohio 43055 M etz, G. F. (M) 816 Cypress Rd.. Vera Beach. Fla 32960 M etz, G ilb e rt F., Jr. (Mia) 417 Denmston St.. Apt 2. Pittsburgh. Pa. 15206 M etzger. A. J . (RFIP) Ohio State University. Dept of Ceramic Engineering 2041 N College Rd . Columbus. Ohio 432 1 0 M etzger. George L. (G) James H Rhodes & Co . 1026 W Jackson Blvd . Chicago. Ill 60607 M etzler. D avid L.. R.R 19. Pavilion. N Y 14525 M euli. W illia m P. (E) 1004 Rubis D r. Sunnyvale. Calif 94087 (Cartesian Corp ) M E X IC A N C ER AM IC SOCIETY, Apartado 18910. Mexico 4. D F . Mexico M eyer. Edward (E) Sylvama Electric Products. Inc.. 816 Lexington Ave . Warren. Pa 16365 M eyer, Edwin F. (X) Aluminum Co of America. Box 300. Bauxite. Ark 72011 M eyer, H elm u t. Staatliche Porzellan-Manufaktur Berlin. Wegelystrasse 1. 1 Berlin 12. West Germany Meyer. W illia m W . (W) 3931 High Bluff Dr Largo Fla 33540 M eyer-Scholar. Hans, Carl Spittelerstrasse 1 .4 4 1 0 Liestal. Switzerland (Tonwerk Lausen AG) 990 Mezey. Eugene J. IB) Sattelle Memorial Institute. 505 King Ave.. Columbus. Ohio 43201 M iccio ii, Bruno R. (B) 768 Westbrook D r. North Tonswanda. NY. 14120 (Carborundum Co.) M ichael, Frank L. (Cl) 718 Bel Air A v e . Sun City Center. Fla 33570 M ichael. Harold J. (C) 4091 Rickenbacker Ave . Columbus. Ohio 43213 (North American Rockwell Corp.) M ichel. Jacques M. (C) French Embassy. Scientific Mission. 2129 Wyoming Ave . N W . Washington. D C 20008 M ichel, Joel K.. 507 E. Jefferson Ave.. Owensville. Mo. 65066 M icheli, Adolph L. (E) 36000 E Jefferson. Apt D-318, Mount Clemens. Mich. 48043 (General Motors Technical Center) M iche lotti, Joseph E. (Glal PPG Industries. Inc.. Glass Research Center. Box 11472. Pittsburgh. Pa 15238 M ichener, John W (G) Deenng-Milliken ' Research Corp.. Physics Research Lab . Box 1927. Spartanburg. S C 29301 M IC H IG A N C HE M ICA L CORP. (John S Dobbins) 351 E Ohio St.. Chicago. Ill 60611 M iddleton, George J. (MFI) United Sierra Div . Cyprus Mines Corp.. Box 1201. Trenton. N J . 08606 M iddleton, Robert E. IR) 333 Hilltop D r. Apt. A. King of Prussia. Pa. 19406 (General Refractones Co.) M idgette, W illa rd B. (M) Indusmin Limited. 7 Kmg St.. E.. Toronto 1. Ont.. Canada M id k iff, Lawrence G.. Jr. (S) Pomona Pipe Products Co.. Winston-Salem Rd.. Greensboro. N.C. 27407 M IDLAND-RO SS CORP. (Arthur H Navarre) 3905 Maxwell Rd.. Toledo. Ohio 43613 M iessler, Jam es D. (XJ) 2145 Cunningham D r. Apt. 101. Hampton. Va 23366 (Newport News Shipbuilding & Dry Dock Co ) M ikam i, H arry M . (RF) Lavmo. Div of International Minerals & Chemical Corp.. Box 29. Norristown. Pa. 19404 M ike, Thomas M. (G) Thatcher Glass Mfg Co.. Research Lab.. Box 265. Elmira. N Y 14902 Mikoda, Masanari. Matsushita Electric Ind Co Ltd Wireless Research Laboratory 1006 Kadoma Osaka. Japan M itberg, M orton E. (G) Ford M otor Co.. Scientific Lab.. Box 2053. Dearborn. Mich. 48121 M ilb u m , H. Larry (G) West Penn Power Co . BOO Cabin Hill Dr.. Greensburg. Pa. 15601 M iles, Leland (N) Alfred University. Box 786. Alfred. N Y 14802 M ile w tk i, Jo hn V. (R) 31 Strathmore Terrace. Saddle Brook. N.J 07662 (Esso Research & Engineering) M ille r, Alan D. (BIP) University of Washington. Roberts Hell. Seattle. Wash. 98105 M ille r, Alan R. (BlaP) New Mexico Institute of Mmmg & Technology. Campus Station. Socorro. N M 87801 M ille r. B illy L (S) 2503 S.E. 10th St* Mineral Weils. Tex. 76067 (Can-Tex Industries. Drv. of Harsco Corp.. Clay Pipe Div.l M iHer. Boyd C. (M) Miller Equipment Co.. Box 1566. Salisbury. N.C. 28144 M ille r. Devid M . (la) 754 Bevis Rd.. Columbus. Ohio 43202 M ille r, Donald G. (Cla) 2139 E. Hanna. Apt 76. Indianapolis. Ind. 46227 (Allison Div.. General Motors Corp.) M ille r, E. R. (W) Washington Porcelain Co.. W illow St.. Washington. NJ . 07882 M ilter. Edmund H. (Wl) 3702 John Reagan. Marshall. Tex. 75670 (Marshall Tiles. Inc) M ille r. Edward A. (C) Ferro C orp. 1823 N Monitor Ave.. Chicago. Ill 60639 M ille r. Eldon D.. Jr. (R) Lava Crucible-Refractories Co.. Research Lab . 223 N Clay S t . Zelienople. Pa. 16063 M ille r, Fred C. (Bla) 7 00 Montclair. Johnson City. Term 37601 (Great Lakes Research Corp.) M ille r. George F. R. (D) American Can Co . 100ParkAve.N ew York.N Y 10017 M ille r. Grant E. (CFI) Ferro Corp.. 4 150 E. 56th S t. Cleveland. Ohio 44105 M ille r. Harold (ED 5736 N. Talman Ave.. Chicago. III. 60645 (Ohmite Mfg Co.. Inc.) M ille r. Harry L. (Cla) Pfaudter Co . Div. of Sybron Corp . 1000 West Ave . Rochester. NY 14603 M iller, H ow ard L. (GD 105 Cedarwood Park. Aiken. S.C. 29801 (Owens-Coming Fiberglas Corp.) M ille r, James H. (W) 522 Cleardale A v e . Trenton. NJ . 08618 (Crane Co.) M iller, Jam es R. (M) Philadelphia Quartz Co , Public ledger Bldg.. Philadelphia. Pa. 19106 ._ M iller, Jesse A. (SI Frank Samuel & Co.. Inc . 443 S Guiph Rd.. King of Prussia Pa 19406 * M ille r. John B. (M l) 21 Jay St.. Geneva NY. 14456 (Transeico Inc.) M ille r. John H.. 76 Rock Ridge Lane. Woodbndge.Va. 22191 M ille r. John J ,, J r.. 2348 15th St.. Troy. NY 12180 M illo r, Kari H. (W) Pass & Seymour, inc.. So(vay Sta.. Syracuse. N Y. 13209 M ille r, M artin. Jr. (S) 15 Jeffrey Rd., Greenfields. Reading. Pa. 19601 (Gien-Gery Corp.) M iller. M hchefl M . (Wl) Woodbridge Sanitary Pottery Corp.. 500 Green S t Woodbndge. NJ 07095 M iller. R. W . (G) PPG Industries. Inc., Chemical D iv . One Gateway Center. Pittsburgh. Pa 15222 4 M illar. Ray R. IS) J. A Miller Tile Co.. Box 6. Bascom. Ohio 44809 ' '* . : . . . .*v M ille r. R ich a rde . (RD Libbey-Owens-Ford Jf Co . 1701 E. Broadway. Toledo. Ohio 4 36 0 5 ~ ' M illa r. Richard S. (NI 3B81 Windovar Rd.. ' ?*' MurrysviHe. Pa. 15666 (Westinghouse t Electric Corp.) , if M ille r. Robert B.(RJ) 134 E W alnut St.. V ' Cortland. Cto 4 44 1 0 (General Refractories Cr*4 *V * ^ M iller, Robert J. (la) 220 W. Lexington S t. . . Davison. Mich. 48423 ` ` -'ri&VF---* M ille r, Roger A. (RI 4841 Canoga S t, A p t L Montclair. Calif. 91763 (General . Dynamics Corp.) , M illa r, Roman R. (B) 1232 Pinecrest Orale. Silver Spring. Md. 2 09 1 0 (U.S. Naval Research Lab.) * '. S I f M ille r, Russel A. (RD 1154 School House Lane. West Chester. Pa. 193 8 0 (Howmet ' < Corp.. Austens!.Microcast Div.) . M iller, Stanley J .( ) 2569 Creston Or., Hollywood. C alif-90028 (Cal-R. Inc.) * M ille r, Thomas J . (XJ) 61 Tanglewood W.. . Piscataway. N J. 08854 (Bell Telephone Labs.. Inc.) . : j- M iller, V incent P. (M) Miller Pottery ;, . Engineering Co.. 2 3 0 0 Palmer S t. . - '** r Pittsburgh. Pa. 15218 . 7 M ille r, Wayne M .. 913 W. College Ave.. . . State College. Pa. 16601 > M illa r, W illia m A. (RD Moriofrax Corp., Box . 157. Fateonar. N Y. 14733 T *u ` M illiga n , Lowed H. (BF) 479 Monument R d. -. Orleans. Mass. 02653 -,- ; MUtiken, Edward C. (Si) 444 W . North Ave.. East Palestine. Ohio 4 44 1 3 (Glan-Gery ; ,' Corp.) * M illikan. Frank H. (S) Bowerston ShaleCp<p i ' Box 199. Boweraton. Ohio 4 4 6 9 6 . MiRiken, G. Edward (SD Millikan Brick : ' Co.. 2 100 Montier S t. Pittsburgh. Pa. ; ' . 15221 ' M ilfikan. John H. IM) General Color 7-r.v -.a Chemical Co.. Inc.. Box 7. Minerva. Ohio 44657 v MiHiken. Joseph E. (S) American V itrified:' Products Co . Box 977. East Liverpool Ohio 4 39 2 0 .. MiNiken. Richard B. (Sta) 1816 Montier SC' Apt. 1A *burgh.P a 15221 (M lliken ' Bride Co.. Inc.) ' > " 141191(011.11101000 3. (R) C-E Rafractorfi of Combustion Engineering. Inc.. 2 6 6 3 W. 18th S t, Chicago. IK. 60606 MUfikan. W a m U. (S) R.R 1. B ow aratoo.*^ . Ohio 44695 (Bowarston Shala CoJ . : 7 M illing to n . Richard B. <R) HITCO. 1 6 0 0 W-: 135th S t. Gardena. Calif. 902 4 9 -. jfrS w S r MiHman, N athan (M) J. M. Huber Corp~ Huber. Ga. 310 4 0 , m: M ills . Danny R. (Ria) 142 $- Florida S t, ____ Apt. 3. Buckhennon. W.Va 26201 (Corhart Refractories Co.) M ills. Harry N. (G) 3712 Schneider R d. , Toledo. Ohio 43614 (Owens-llltnots. Inc.) - M ills. John J . (B) IIT Research Institute. Ceramics Div . 10 W. 35th St.. Chicago. ' -, ` III 60616 M ills, R. Gerald (N) Gulf General Atomic. v ." /.v Inc . Box 608. San Diego. Calif. 92112 MIHspeugh, Steven N., Georgia Institute of - ' Technology. Box 33873. Atlanta, Ga. 30332 M ils te d ,J o h n H ..W o o d s id e B ric k w o rk s ; '-v (Croydon) Ltd.. Woodside Green. South Norwood. LondonJ&iE. 25. England ... M iner. Regineld'ff- (RD 5 119 Forest Rd. . . j Lewiston, N.Y 14092 (Carborundum Co.! 3 M C O . (J*mes R. Johnson) 3M Center. Box *r 3221. St. Paul. Minn 55101 M innick. L. John (R) 306 Boyer Rd.. Cheltenham. Pa. 19012 IG. 4 W .H . . ' Corson. Inc.) '- - M irkovich. V. V. <B) Dept, of Energy. Minas> # $ & . ' ' & Resources. 4 0 Lydia S t . Ottawa. Onts ^ ' ' Canada / ... Missbach. George E. (M) Morehouse-CowHd ? Inc.. 3 330 Peachtree Rd.. Rm. 350. A Atlanta. Ga. 30326 M IS S IS S IP P I GLASS CO. (Charles J. Youngblood. Jr.) 88 Angelica St.. St. Louis. Mo. 631 4 7 - Ceramic B itte r, Richard E. (Bla) 103 Farber Rd.. B-8. ^nnceton. N.J 08540 (Western Electric Co., rvc.i tcham, M ichael S. (G) Kenwick Circle. 3.R. 1. Granville. Ohio 43023 iOwens-Coming Rberglas C orp ) tchell. Dannie. Watts. Blake. Beame & Co Ltd.J^firk House. Courtenay Park. Newton Abbot, ^gland C. 4 0 Myton Crescent. Warwick. '. Lucas Ltd.) ana(BFIP) Georgia Institute of Technology. School of Ceramic Engineering. Atlanta. Ga 30332 tchell, M artha J. (B) 12566 Valley View Dr.. Los Altos. Calif 9 40 2 2 (Lockheed Missiles ft Space Co.) ... tchell. Robert L , 45 l-Eaton Oscte. Clemson. $ C 29631 itchetl, Russell G. (W) 1620 Dutch Ridge Rd.. Beaver. Pa 15009 (McDanef Refractory Porcelain Co.) ito ff, Stephan P. IBI General Electric Research & Development Center. Box 8 Schenectady. N Y 12301 itra, H. K. (I) P16/1B. Keyatala Lane. Calcutta 29. India (Consultant) izouchi. N obuyuki. Case Western Reserve ` University. Metallurgy D e p t. 10900 Euclid Ave.. Cleveland. Ohio 44106 izuhara, H ow ard (B) 1548 Tarrytown S t . San Mateo. Calif. 94402 (Western Gold & Platinum Co ) lizaoni, M ery S. (G) Corning Glass Works. Sullivan Park. Coming. N Y 14830 looaRm. A lain. Massachusetts Institute of Technoiogv. Rm 13-4069. Cambridge. Mass. 02139 tochida, Shigeru (E) NGK Insulators. Ltd.. 299P arfcA ve. New York. N Y. 10017 tockftn, Isadore (B) Kawecki Berylco Industries. Inc.. Box 60. Boyertown, Pa 19512 4odde, M ichael F. (Sla) R R 1 Box 2 2 -7 ' Bemngton. Ill 60010 (International Minerals & Chemicals Corp.) 4odi, Babulal G.. Crucible Steel Alloys Corp., 6 41 /64 . Eranda Hall. Kapasia Bazar. Railwaypura. Ahmedabad 2. India toabua, C. R. (Ml) United Sierra Dtv . Cyprus Mines Corp . Box 1201. Trenton. NJ. 08606 4oehl, H elm u t (W) Fabrics de Loza La Favonta. Tlalnepantla. Mex.. Mexico Aoertf, G uenther L . Austro American gite Co . A -9545 Radenthem. Austna g, A. G der Gerresheimer ^ ^ ll e n w e r k e . 99 Heyestrasse. Box 110. l^K S eidorf-G erresheim . W est Germany d offa t. John W . (R) 12255 Miranda St.. North Hollywood. Calif 91607 (INTERPACE Corporation) d o ffa t, Richard J. (M) Swmdell-Dressler Co.. 441 Smtthfield S t . Pittsburgh. Pa 15222 M offett, Robert A. (RD North American Refractories Co . Research Center. Curwensville. Pa 16833 Mogab, C. Joseph (BP) Massachusetts Institute of Technology. Rm 13-4066 Cambridge. Mass 02139 Leona (E) Raytheon Co.. Missile System Div.. Box 605. Bedford. Mass 017 3 0 Mohanty . Gajendra N ath (la) Hindustan Steel Ltd.. Central Engineering & Design Bureau. P.0 Hinoo. Ranchi. Bihar. India M ohtar, Neel F. (SI) Champion Brick. Inc . 7 600 Pulaski Hwy.. Baltimore. Md. 21237 Mohr, A rth u r W . (M) Hydramet American. Inc . 4 716 Oeiemere Blvd . Royal Oak. Mich. 48073 M ohr, J. G ilbe rt (Gl) 202 E Harrison St.. .Manumee. Ohio 43537 (Johns- Manville Fiber Glass. Inc I M ohr, W illia m C. (M fl) Electro Refractories & Abrasives. Div of Ferro Corp Box 151 Crooksville Ohio 43731 M olina, Joao F. G., Ideal-Standard. Caixa Postal 147. Jundiai. Brazil M oione, Leone, Societa Ceramica Italians Richard-Ginon, 10 Via Goldoni. Milano Italy MOLYBDENUM CORP. OF AMERICA (Gordon A Barlow) 280 Park Ave . New York. N Y 10017 Monaco, John M. (N) 828 Hams D r . Schenectady. N Y 12309 (General Electric Col M enagla. W illia m T. (C) 112 20 S W 60th C t . Miami. Fla 33156 (Thtokol Chemical Corp . Reaction Motors Div ) M onari. A. J. (E) KIDCO Inc Box 278. ord. N J 08055 be, Gonzalo C. (R) 123 Ash Lane, lackson. Tex 77566 (Lavino. Div of Jorp) M onforte. Frank R. (E) Ampex Corp . 401 Broadway. MS 3-21. Redwood City. Calif 94063 M onks. J. R. (G) 4 520 Oakridge E . Toledo. Ohio 43613 (Owens-Illinois. Inc ) Vol. 48, No. 10 (1969) M onroe. Jam as E., Jr. IE) Stoney Brook Rd . RR 3. Clemmons. N C 27012 (Western Electric Co I M ontagno, A ntonio M. (C) 8903 Robin Hood Circle. Westerville Ohio 43081 (Inland Engineering Co I M ontgom ery, Dan (R) R R V Sh^dyside. Ohio 43947 (Basic Inc I M ontgom ery. EarleT. (WFI) 12 W Jeffrey P I. Columbus, Ohio 43214 M ontgom ery. Paul B. IHIal 19912 Isthmus Lane. Huntington Beach. Calif. 92646 (Ferro C orp) M ontgom ery, Thomas B. (G) PPG industries tnc One Gateway Center. Pittsburgh. Pa 15222 M ontgom ery, Thomas S. IE) LTV Research Center Box 6144. Dallas. Tex 75222 M oody. H. Leslie IDF) Hyaiyn Porcelain. Inc . Drawer 2068. Hickory NC 28601 M oody, W illis E. (BFIP) Georgia Institute of Technology School of Ceramic Engineering Atlanta Ga 30332 Mooney. Edward L. (W) General Laboratory Assoc . Inc . Midland D r . Norwich. N Y 13815 ' Moore, David W .. 222 Nagogamt Terrace. Rolia. Mo 65401 M oore. D w ig h t G. (CFI) University of Denver Metallurgy Div D R I . Denver. Colo 80210 Moore, Fernando, Tubos Moore. S A . Box 4454. Bogota. Columbia M oore. Francis M. (Gla) Drakenfeld Div impenal Color & Chemical D e p t. Hercules Incorporated. Box 519. Washington. Pa 15301 M oore. Harold E. IE) 2524 S York. Owensboro Ky 42301 (General Electric Co.) M oore, Henry (Gl) 18 Canyon View D r . Orinda. Calif 945 6 3 (Stauffer Chemical Co) M oore. John G. (W) 405 E Poplar St . Robinson. Ill 624 5 4 (Case Mfg Co I M oor#, John R. (E) 272 Concord Rd . Sudbury. Mass 01776 (Sylvania Electronic Products In c ) Moore. Joseph E., Jr. (R) Kaiser Refractories Div . Kaiser Aluminum & Chemical Sales. Inc . Box 47. Columbiana. Ohio 44408 M oore, M arvin D. (E) Chicago Copper & Chemical Co , 2 000 W 127th St . Blue Island. Ill 60406 M oore, M ichael M. (Ml Rt 1 Powder Springs. Ga 30073 (Lockheed-Georgia Co I M oore. Richard S. (Rl) Harbison-Walker Refractories Co.. Dtv of Dresser Industries. Inc . Two Gateway Center. Pittsburgh. Pa 15222 M oore, Robert E. (RlaP) University of Missouri-- Rolia. School of Mines & Metallurgy. Rolla. Mo 65401 M oore. Robert F. (R) Park Way E xt. R R 3. East Liverpool. Ohio 4 3 9 2 0 (Globe Refractories. Inc ) Moore. Ronald H. (Gla) Owens-Illinois. Inc . 9933 Lawler. Skokie. Ill 60076 Moore, W . Thomas (G> 5503 Third Ave . Vienna. W Va 26101 (Corning Glass Works) M oore. W ayiand L. (NJ) Box 6. Oak Ridge. Tenn 37830 (Oak Ridge National Lab ) MOO RE ft M U NG ER (Murray Rushmore. Jr.) 777 Summer S t . Stamford. Conn 06902 Moorhead, David W . IG) 405 Irby Ave E x t. Box 12. Laurens. S C 293 6 0 (Laurens Glass Co ) Moorm an, Jack W . (Ela) 274 Black Point Rd.. Scarborough. Me 04074 (Fairchild Semiconductor) Morales G., Jose A. (Rl Refractarios Hidalgo. S A , Av Cuauhtemoc 800. Pachuca. Hidalgo. Mexico Moran. J. J. (Gl 2035 E Landis Ave. Vineland. N J 083 6 0 (Consultant) Moran, Stephen G. (G) Baltimore Gas ft Electric Co.. 1200 Gas & Electric Bldg . Baltimore. Md 21203 M orelock. George L. (MJ) Union Carbide Corp., Materials Systems Div . R R 7. Box 514-D. Charlotte. N C 28213 Morena, Alfred (Ela) 277 Corbett P I. North Plainfield. N J. 070 6 0 (Ceramic Metals Systems) Morena, Robert (GJ) 2824-2A St Paul St.. Baltimore. Md 21218 (Pemco Ceramic Group. Ghdden-Durkee Div . SCM Corp.) M orfee, D. J. (C) Swmdell-Dressler Co . 441 Smithheld St.. Pittsburgh. Pa 15222 Morgan. Chester S , Jr. (B) Oak Ridge National Lab . Bldg 4500S. B -148. Box X. Oak Ridge. Tenn 3 78 3 0 M organ, David W . (G) 213 Oneida P I. Corning. N Y 14830 (Corning Glass Works) Morgan, John C., Jr. (G) Libbey-Owens-Ford Co.. 1701 E Broadway. Toledo. Ohio 43605 Morgan. John F. IR) Reynolds Metals Co.. Hurricane Creek Plant. Bauxite. Ark. 72011 Morgan, Pater E. D. (B) 4 19 Yorkshire Rd . Cherry Hill. N J 08034 (Franklin Institute) Morgan, Raymond W . (Rl) R W Morgan Co . 11695 Woodbine Detroit Mich 48239 M organ, Robert A. (Ell 187 Cooper A v e . Upper Montclair. N J 070 4 3 (National Beryllia C orp} M organ, W illia m R. (BFI) 1343 Brookwood Birmingham. Mich 48009 M orim oto. Takayuki (E) NGK Spark Plugs ( U S A ), inc . 4 010 Sawtelle Blvd . Los Angeles. Cahf 90066 M ork. Gordon E. (E) 245 Greenbriar D r . Tallmadge. Ohio 44278 (Norton Co ) M om in, Bob L. (Gla) 8195 W 39th Ave . Wheat Ridge. Colo 80033 (Coors Porcelain Co I M orone. Philip (S) 14 Beechwood Dr Elnora. N Y 12065 (Glen-Gery Corp) M orris. George J. (R) United States Steel Corp Applied Research Lab . 125 Jamison Lane. Monroeville Pa 15146 M orris. Irvine H. (W) Shepherd Chemical Co . 5000 Poplar St Cincinnati Ohio 45212 M orris, Jam es E. IR! 10 Forsythia Dr.. N Levittown Pa 19056 (New Castle Refractories C o > M orris, M artin (G J ) 0 5 2 4 9 8 9 5 4 5 9 t h S i g n a l Bn A P O San Francisco Calif 9 6 2 4 0 (U S A rm y Signal Corps) M orris, Stephen M. (Ela) Vassar Garden Apts . Apt N-3 Poughkeepsie. N Y 12603 (IBM Corp ) M orris. W . C iG) 171 13 Sunset D r . Lake Lucerne Chagrin Fails Ohio 44022 (Harshaw Chemical Co . Div of Kewanee Oil Co ) M orrison. Andrew 0 ., RCA Laboratories Princeton. N J 08540 M orrison. Duncan C. IG) 701 E 152 St Burnsville Minn 55378 (Midland Glass Co I M orrison, Joseph P. (G) Consumer & Technical Products Div . Owens-Illinois. Inc.. 711 Southwood Ave . Columbus. Ohio 43207 M orrison, Lynn A. (Ria) R R 2 James D r . Ford City. Pa 16226 (Drexel Refractories Div of Drexel Dynamics Corp ) M orrison, N ail T. (MU Bell Operations 157 Virginia Ave . Chester. W Va 26034 M orrison. R. F. (M) 384 Gulf Rd . Elyria. Ohio 44035 (Harshaw Chemical Co . Div of Kewanee Oil C o ) M orrissey. W illia m J. (G) 28 Eldorado Rd.. Chelmsford. Mass 018 2 4 (General Instrument Corp.) M o rrow . Gary D . R R 1. Nassau. N Y 12123 M orse, A rthur E. (G) Federal Glass Co . 555 E Woodrow Ave.. Columbus. Ohio 43207 Moraa, C lifford E. (G) Dominion Glass Co Ltd.. Box 190. Montreal 3. Que . Canada M orse, E. S. (W) Taylor. Smith f t Taylor Co.. Box 762. East Liverpool. Ohio 43920 Morse. George T. (WF) Smooth-On Inc . 1000 Valley Rd . Gillette. N J 07933 M ORTO N POTTERY CO. (H W Rapp Jr.) 315 W Jefferson St.. Morton. Ill 61550 M OSAIC TILE CO ./DIV. of STYLON CORP. (Robert C Jackson) 315 S Court S t . Box 999 Florence. Ala 35630 Mosbarger. Jerry A. (G) Owens-Coming Fiberglas Corp . Box 860. Starr Hwy . Anderson. SC 29621 M oser. A rth u r J. (M) Cherry-Burrell Corp . 656 Busse Hwy.. Park Ridge. Ill 60068 M oser, Barthold 8.. Industria Ceramica Ltda . Apartado Aereo 4829. Bogota. Colombia Moser. John B. (Nl) 238 N Delaplame Rd., Riverside, ill 60546 (Argonne National Lab ) M oser, Peter (E) Allen-Bradley Co . Oept 840. 136 W Greenfield Ave , Milwaukee. Wis. 53204 M oskow itz. Joel P. (Wla) 9527 Natick Ave . Sepulveda. Cahf 91343 IINTERPACE Corporation) M oss, H erbert I. IB) RCA Laboratories. Princeton, N J 08540 Moss. Jam es F. IG) PPG Industries. Inc . Chemical Div One Gateway Center. Pittsburgh. Pa 15222 Moss. James R. (W) Coors Porcelain Co . 600 Ninth S t . Golden. Colo 80401 Moss, LeRoy L. (Rl) 152 Wood View D r . Doylestown. Pa 18901 (Selas Corp of America) M ostetzky, H. W ., Staat! Ing Schute fur Keramik. Weissenbacherstr. 60. D8672 Selb. Germany M oteki, Kesakichi, Musashi Kogyo Daigaku. Kagaku Kenkyushitsu. 1-2334 Tamagawa Todoroki. Setagaya-ku. Tokyo. Japan M o tyl, Edward J. (E) 321 Third S t . Downers Grove. Ill 60515 (Western Electric Co . In c ) M ouclier, Jacques. Federation des Verrenes a la Main. 32 rue de Paradis. Pans 10. France M ould, Richard E. (GF) American Glass Research. Inc . Box 149. Butler, Pa 16001 M O U N T CLEMENS POTTERY CO. (Macon C Trabue) Box 608. Mount Clemens. Mich 48044 M ountford, Samuel W . (M) Bell Operations. 157 Virginia Ave . Chester W V a 26034 991 M ountvala. A di J. IE) MT Research Institute. 10 W. 35th S t . Chicago. Ill 60616 M oure ud, Paul H. (W) 14 Ingleside R d. Upper Montclair. NJ 070 4 3 (Technical Ceramics f t Lava Corp.) M o w ary. R obert L (G) Libbey-Owens-Ford Co . Louise Ave.. lathrop. Calif. 95330 M o w re y, Fred W . (Gl) 4312 Fairiawn D r . Kingsport. Tenn 37663 M oyer. H enry F. (G) Libbey-Owens-Ford Co . 1701 E Broadway. Toledo. Ohio 43605 M oyer. Kenneth L (Wl) Oxford Tile Co.. Inc.. Cambridge. Ohio 43725 M A T C H E M IC A LS INC. (Car) R Gloskey) 100 Park Ave.. New York. N.Y 10017 M uan. A m u lf (BFP) Pennsylvania State University. 204 Deike Bldg . University Park. Pa 16802 M uccigroseo. Angelo T. (Nla) 846 Harris Dr.. Schenectady. N Y. 12309 (General Electric Co.) M ueller, Edward E. (CFIP) State University of New York. College of Ceramics, at Alfred U m v. Alfred. N.Y. 14802 M ueller. Ferd A. (Rl) 1360 Rudd. Canon City. Colo. 8 12 1 2 (Colorado Refractories Corp ) M ueller. Hans R., Hermann C Starck Berlin. Elisabethstr. 1 4 .4 Duesseldorf. West Germany M ueller, Jam es I. (BFIP) University of Washington. Ceramic Engineering Div,. Seattle. Wash. 98105 M u eller. Kart (8) Technological Research. Inc.. Box 233, Ann Arbor. Mich. 48107 M uhlsta d t. W illia m J . (Gla) PPG Industries. Inc.. Research Lab.. Creighton. Pa. 15030 M iar, Steven J .. 1107 State. Rolla. Mo 65401 M ukherjee, Jahar L . State University of New York at Stony Brook. Dept, of Material Science. Stony Brook. L I . N.Y 11790 M ukherjee, K. N., Behar Firebricks & Pottenes Ltd . P.0 Mugma. Dist. Dhanbad. India M ukherjee. S. G.. 11 Bindubasini Rd . P 0. Bhatpara. 2 4 Parganas. West Bengal. India M u ld e r, Jam es W . (R) 110 Farview A v e . Norristown. Pa. 19401 (Lavino. Div. of IMC Corp.) M u ll, Lee R. (G) Owens-Coming Fiberglas Corp.. Box 415. Granville. Ohio 43023 M u lla dy, Russell E. (M) 459 E. High Ave.. New Philadelphia. Ohio 4 46 6 3 (National Lead Co.. Titanium Alloy Manufacturing Dtv) M u lle n , J o h n E. (M) John E. Mullen & Associates. Box 15015. Pittsburgh, Pa. 15237 M u lle r, C hristoph, Sprechsaal Verfag. P O Box 401. 863 Coburg. West Germany M u lle r, M ax (Rla) Basic Incorporated. 845 Hanna Bldg.. Cleveland. Ohio 44115 M utter. O la f IB) University Club. 331 W. Collage Ave.. Stats Collage. Pa. 16801 (Pennsylvania State University. Materials Research Lab.) M uder-H esse. Herm ann. Villeroy 6 Boch Keramische Werke K.G.. 6642 Mettlach/Saar. Germany M u llig a n . E dw in F. (C) Jones Metal Products Co . West Lafayette. Ohio 43845 M u lro y, Jam es P. (Cla) 965 Lafayette Ave.. Buffalo. N.Y. 14209 (Boys Vocational High School) M u tte r. R obert K. (W) R.R. 1. Colts Neck, N J . 0 7 7 2 2 (ATCO Ceramics Corp.) M undy. Ken (M) Chemply Inc.. Box 18049. Pittsburgh, Pa. 15236 M im d y, 0 . 8 . (El) 426 Park Ave.. Wheaton. IH 60187 M im dy, P hilip A. (C) Day & Night Mfg. Co . Div of Carrier Corp.. 8ox 1234. La Puente. Calif 91747 M unier, Jo hn H. (G) Corning Glass Works. Coming. N.Y. 14830 M u n ir, Zuh a ir A.. San Jose State College. Dept, o f Materials Science, Sen Jose. Calif 95114 M unoz, M axim o F. (Bla) 2168 Capehart Circle. N.E . Atlanta. Ga. 3 03 2 9 (Georgia Institute o f Technology) M unz, R obert P. (la) 1568 Richmond R d . - Cleveland. Ohio 44124 M ureta. Y orihiro (Rl) Carborundum C o . Research & Development Div . Niagara Falls. N.Y 14302 M urdoch, A rth u r W .. Ferro (Great Britain) Ltd.. W omboume. Wolverhampton. Staffs. England M urphy, Edward J. (W) Charles B Chrystal Co., inc.. 53 Park PI.. New York. N.Y. 10007 ' M urphy, R em ington M . (E) 1356 Lmdberg Ave.. Roslyn. Pa. 19001 M u rrey, Ernest L (M) 1841 Pine St.. S.E.. East Sparta. Ohio 44626 M urrey, George T. (B) Materials Research Corp.. Orangeburg. N.Y. 10962 M urrey, Haydn H. (BF) Georgia Kaolin Co.. 4 3 3 N. Broad St.. Elizabeth. NJ . 07207 992 Murray. M aurice A. I El) Box 1521.3867 Oneida Ave . Stow. Ohio 44224 (Clevtte Corp.) M urray, Petar (NI Westinghouse Electnc Corp.. Advanced Reactors Oiv., Box 158. Madison, Pa. 15663 M urray, Robert S. (Gl) Drakenfeld Drv . Imperial Color & Chemical Dept . Hercules Incorporated. Box 519. Washington. Pa. 15301 M urrey, Robin R. B. (X) State University of New York. College of Ceramics, at Alfred Umv . Alfred. N Y 14602 M urthy, M . Krishna <GI) Ontario Research Foundation. Sheridan Park. Ont.. Canada Musselman, H. G. (G) Carr-Lowrey Glass Co . Box 356. Baltimore. Md. 21203 Mussey, Delavan 8. (R) Aluminum Co of Amenca. Wellesley Office Park. Wellesley Hills, Mass. 02181 M u tta rt Lawrence E. (R) Ohio State University. Dept of Ceramic Engineering. 2041 N. College Rd., Columbus, Ohio 432 1 0 M ydlar, M anfred (B) Owens-Illinois Technical -Center. 1700 N. W estwood Ave.. Toledo. Ohio 43607 Myers. C .H .(R ) 1320E. Fifth South St.. Salt Lake City. Utah 84102 Myers, Chartas V. (W) Wallace-Murray Corp.. 299 Park Ave.. New York. N.Y. 10017 Myers. M ark B. (B) Xerox Corp.. 800 Phillips Rd . Webster, N.Y 14580 Myers, Robert L. (C) Armco Steel Corp.. Research Canter. 703 Curtis St.. Middletown, Ohio 45042 Myers, Thom as J . (G) 1229 Walton Ave.. Altoona. Pa. 16602 (Sytvania Electnc Products. Inc.) M yerson, Richard L. (W) Myerson Tooth Corp.. 90 Hamilton St . Cambridge. Mass. 02139 Mygdat. R olf L. (W) 8 150 14th St. N.. St. Petersburg. Fla 33702 (Wenczel Tile Co of Florida. Inc.) M yner, Louise E. (B) 437 Blvd. Valois. Dorion. Q u a . Canada (Rigaud Devaudreuil Collage) N Naber, Conrad. Lilienthal/Bremen 5. Germany (Conrad Naber Industneofenbau-lnfrarotanlagen) Nacamu, Robert L , 31 Franklin Bldg.. 1300 Fayette St . Conshohocken. Pa. 19428 Nadeau, John 8 . (8) General Electric Research & Development Center. Box 8. Schenectady. N.Y. 12301 Nadler. M arion R. (8) 11237 W . 26th PI.. Lakewood. Colo. 80215 (Coors Porcelain Co.) Nagao, H tkaru (S) 1314 W. Winne mac Ave.. Chicago, ill. 6 0 6 4 0 (Marblehead Lima Co.. Div. of General Dynamics Corp.) Nageoka, Kfrmosuke. 1-85, Shimo-shtnjyo. Higashi-yodogawa-ku. Osaka. Japan (Government Industrial Research Institute) Negate, Keneom i, Matsushita Electric Industrial Co.. Ltd.. Wireless Research Lab.. 1006 Kadoma. Osaka. Japan Nagel, Suzanne R., University o f Illinois. Ceramic Engineering Dept.. Urbane. HI61801 Nakamura. H. H enry (B) IIT Research Institute. 10 W. 35th St.. Chicago. II. 60616 Nakeno, Harvey V. IXJ) 1919 Fruitdale Ave., Apt. E 204. San Jose, Calif. 9 51 2 8 (General Electric Co.) Nakazum i. Yoehihitfe, Nakazumi Crystals Corp.. 11*2 Masumi-cho. Ikeda-shi. Osaka-fu. Japan Nance, Taylor E. (R) Louisville Fire Brick Works. Box 21155, Louisville. Ky. 40221 Napier, John B. (S) Cherokee Brick & Tile Co . Box 4 567. Macon. Ga. 31208 Napolitano, A lbe rt (GF) National Bureau of Standards. Dept, of Commerce, Conn. Ave. & Van Ness SL. Washington. O.C. 202 3 4 Nardo, Carman J . (Sla) Terra Cotta. Ont.. Canada (Canada Brick Ltd.) Nash. Harold 8. (DFP) 3 976 W. Clifton Ave.. Cincinnati. Ohio 452 2 0 Nasrallah. M agdi M .. Rensselaer Polytechnic Institute. Materials Engineering. Troy. N.Y. 12161 Nastasi. Rosalia J ., 223 Grand St.. Homed. N Y. 14843 Natansohn. Sam uel (E) General Telephone & Electronics Labs.. Inc.. 2 0 8 -2 0 Willets Point Blvd., Bayside. N Y. 11360 N adi, D ilip K. IB) General Electric Co.. . 1099 Ivanhoe Rd . Cleveland. Ohio 4 41 1 0 NATIO NAL ENGINEERING CO., SIM PSO N M IX -M U LLE R D IV . (James Stewart) 549 W. Washington Blvd.. Chicago. HI. 60606 N ATIO NAL LEAD CO. (Roger L Piiloton) 111 Broadway. New York. N.Y. 10006 NATIO NAL LEAD CO., T IT A N IU M ALLOY MFG. D IV. (Richard L. Casper) Box C, Bridge Station, Niagara Falls. N.Y. 14305 N A TIO N A L LIME A STONE CO. (Ralph B Vogel) N. Patterson S t . Carey. Ohio 43318 Nau, Thomas P.. J r. (E) Ferroxcube Corp. Box 359. Saugertias. N.Y. 12477 . Naughton, Themas J. (G) Owens-Illinois, ti Box 1035. Toledo. Ohio 43601 Navarre. A rth u r H. IG) Midland-floss Corp., 3 905 Maxwell Rd.. Toledo. Ohio 4 3613. Navies, Louis (BFI) 37 Front S t . ' Schenectady. N Y. 12305 (Consultant) Navi ski, Justin J. (E) Ward Leonard Electric Co . 31 South St.. M t Vernon. N.Y 10550 N avratial, Hans, Rosenstrasse 9. - Lauf/Pegmtz. Bavaria. Germany (Sambach & Co. KG ) Neal, Jam es E. (R) 164 Sandford Ave . North Plainfield. NJ 0 70 6 0 (Johns-Mamrille Corp.) *- Nealon, Terence P.. Edward Curran Engineering. Ltd . Cardiff. Wales Needham. Jam es V . H. (BJ) Coors Porcelain > Co . 600 Ninth S t . Golden. Colo. 80401 Neely, H om er E , Jr. (Gl 404 E 1 1 th A v e . ' Tarentum. Pa 15084 (PPG Industries. ' Inc.) ' -* Neely. Jam es E., J r., PPG Industries, Inc., Glass Research Center. 8ox 11472. Pittsburgh. Pa 15238 Neely, Joseph E. (R) 124 Magneson Terree*.; Los Gatos. Calif. 950 3 0 (Kaiser -v Refractories Div.. Kaiser Aluminum f t \ T*; Chemical Corp.) ' , / < / vH Neff. Paul J. (R) American Steel Foundries* 3761 Canal St.. East Chicago. In d 46312 Negae. Taki IB) National Bureau of Standards, Section 313.03. Bldg. 223J B220. Washington. D C 2 02 3 4 > N egoro. M inn ie (OP) Box 308. Mystic. Corn; 0 63 5 5 (University o f Connecticut) V N egro. Alfredo, Corso Stati Uniti 57. Torino, Italy (Politecnico) ' - Negrych, John A. (B) INTERPACE Corporation. 2901 Los Feliz Blvd.. Los Angeles. Calif. 90039 : N eil. David L (S) GAF C o rp . 140 W. 51st S t . New York. N.Y 10020 Neilans. John G., 2926 W ashtenaw Rd.. Apt. 2A. Ypsilanti. Mich. 48197 Neim en, Robert (R) W hip-M ix Corp.. Box 8188. Louisville. Ky. 40 2 0 8 . Nets. Donald A. (G) 2 1W 08 0 2 2 n d S t. Butterfield. Lombard. III. 6 0 1 4 6 /.- (Motorola. Inc.) Nelson, C arlton A. (X) Sanders Nuclear '/ Corp.. 95 Canal St.. Nashua. N.H. 03060? Nelson, Donald R. (Eia) 305 Westgate Rd.. Hixson. Tenn 37343 (Clowes Ceramic O fr Kearney National Inc.) .' 'i/ Nelson. Forrest W . (CFI) A 0 . Smith . . / / / , Corp.. 3533 N. 27th St.. MHwaukes. W V' 53216 Nelson, H erold K. (Ria) 381 Covered Bridge Rd.. King o f Prussia. Pa. 19406 (G f t W. H. Corson Inc.) Nelson, Harry A. (R) 1407 Hampshire Dr,-,-;. Temperance. Mich. 4 81 8 2 (Zadmaik In g K Nelson. Jam es A. ISFIP) University o f .** Illinois. 312 Ceramics Bldg., Urbana. /f- 61801 Nelson, J a m e rW . (E) EdO W esternC W2 6 4 5 ^ S e c o n d W . Sah Lake City: 84115 Nelson, Kart E. (E) 24 Nelson S t. S t Paul. Minn 55119 (3M Co.) ,. v> Nelson. M ichael A. (R) Corhart Refractories Co.. 1600 W Lee St.. Louisville, Ky.y 40210 Nelson. R. E. (R) C-E Minerals. Div. o f Combustion Engineering. Inc., 4 4 3 S. King o f Prussia. Pa. 19406 r,-: Nelson, Richard P. (B) 1101 C. G o b b le ^ ; Ava.. Richland. Wash. 9 93 5 2 ( B a tte lle /N o rth w e s t) Nelson, Robert N. (GJ) Valley Forge 30,d'nir.' E. High St.. Painted Post. N.Y. 14870 : (Coming Glass Works) Nelson. W illia m I. (G) Allied Chemical C o rft^ v Industrial Chemicals Div.. Box 6. Sohray.-N#^ Nem ec. Friedrich, Veitscher Magnasitwerka ' ' A G . 10-12 Schubertnng. A - 1010 W ie n / , Austria . N em eth. Joseph (la) 347 Rosedala Ave^ Windsor. O n t. Canada N esbitt, Kirby M . (S) Fate-Root-Heath Co. Bell. High f t Pine S ta r Plymouth, Ohio * N e tte r,W illia m 8.48fG reen HHI Wast.Ssuke W 8 307A. 1001 City A v e . Philadelphia. 19151 (General Electnc Co.) . ./ Netzsch, Erich, Maschinenfabrik Gabrudst Netzsch. Werkstrasse 1 9 .8 6 7 2 Selb, / ) Bayern. Germany N eum an, Bruce H. (N) R.R. 2, Export P /* 15632 (Nuclear Materials ft Equipment Corp.) - Neum ann, Jam as L (W) 6 8 0 Oiriam Lane; Mansfield. Ohio 4 4 9 0 4 (Ingersoit-Huj? ' Div.. Borg-Wamar Corp.) -/ Neum ann. W erner, 89 Erholungsweg. 1 27. Germany (W. Haldenwsngsr) Neurgeonkar, Ratnakar R. (B) Penneytyara^. State Univeisity. Ceramic Science " University Park, Pa. 16802 Ceramic B* Nevada. M ichael S X - Ka<se' Alum.nun' & Chemical Corp Muawai Products Bo 38 Port Carbon Pa 17965 N ew. Rylaod J tSi National Sewer Pipe Ltd Box 1800. Oakville Ont Canada N ew ark. Frank F. IR1 Aluminum Co of America 1800 Two Penn Center Plaza Philadelphia Pa 19102 N ew ark. M a rtin (M l AVC0. Bay State Abrasives Otv , Westboro Mass 01581 NEW BOLD GENERAL REFRACTORIES LTQ.IT McCrae Firkin) Box 41 Mayfteld N S W 2304, Australia NEW CASTLE REFRACTORIES CO (Paul H Reed) Box 471 N ew castle Pa 16103 N ew com e. Allen M. (G) Box 74 Elmore Ohio 434 1 6 (Permaglass Inc) NEW JERSEY PORCELAIN CO.. INC. (Vence M Bielawski) Box 5103 Trenton N J 08638 N ew kirk. Terry F. <B) 12 Longbow Circle Lynnfield Mass 01940 (International Materials Corp ) N ew m an. Richard L. (B) 1360 Tishman Lane Indianapolis. Ind 462 6 0 (Allison Division of General Motors) N ew nham . Robert E. (BP) 2 107 N Oak Lane State College Pa 16801 (Pennsylvania State University! N ew quist. Charles W ., 2544 John Luhr Rd . Olympia Wash 98501 N ew som e. Jam es W . (E) Aluminum Co of America. Alcoa Research Labs Box 772. New Kensington Pa 15068 N ew to n . Avery C. (R> The Refractories Institute. 3154 One Oliver Plaza Pittsburgh. Pa 15222 Nguyen, Van Tan, Bach- Khoa Trung Cap School. Phu-Tho. Saigon South Viet Nam NiccoMs. R obert S. (X) 1633 La Loma Ave Berkeley Calif 94709 NICHOLS ENGINEERING & RESEARCH CORP. (Eugene R Hoffman) 150 William St.. New York. N Y 10038 N icholson, G eoffrey C. (8) 3M Co 3M Center 235-2E St Paul. Minn 55101 N icholson. Patrick S. IBP) University of Utah Dept of Ceramic Engineering. Salt Lake Cuy. Utah 84112 N ickelsen, H ubert O. (R) Universal Atlas Cement. Div of United States Steel Corp . Buffington Sta Gary Ind 46406 N icks. John F. (SI) 184 Hampshire Rd BeaconsHeld. Que Canada I Domtar Construction Materials Ltd } N icoi. A lasta ir W .. University of Birmingham Dept of Minerals Engineering. Box 363. Birmingham 15. England N icol. Alexander C . 29 Todman Ave . Kensington. N S W . Australia (Australian Consolidated Industries L td ) N icolas. Hernandez P. (W) La Vid 235. Mexico 16. DF.. Mexico (Ideal Standard. S A deC V ) Niel. Egide M ., Past Habetsstr 20. Maastricht. Holland (Nederlandse Cement Industrie) Nielsen. Donald M. (G) 2 230 Stackhouse Dr Yardley Pa 19067 (Electro-Nite Co I Nielsen. Ronald M. (E) Box 51. Cedarburg. Wis 53012 (Centralab Electronics Div Globe-Union Inc.) N ielsen. Thom as H. (la) University of Denver. Dept of Metallurgy Denver Colo 80210 N iem an. A. H. (Gl Ohio Lime Co . E Main Woodville. Ohio 43469 N ienart. Louis F. (Cl 479 Union Ave . Elizabeth. N J 07208 (Allied Chemical Corp ) Nier. Thom as J. (G) PPG Industries Inc Glass Research Center. Box 11472 Pittsburgh. Pa 15238 Nies, Nelson P. IB) United States Borax Research Corp . Box 4111. Anaheim. Calif 92803 Niesse. John E. iBl AVCO Applied Technology Div Lowell Industrial Park Lowell. Mass 01851 Niesz, Dale E. (Blal 1114 Sagecrest Dr Columbus Ohio 43229 (Battelle Memorial Institute) N iki, Eiji, Inst of Space & Aeronautical Science University of Tokyo 4-6-1 Komaba. Meguro ku Tokyo Japan N ikle w ski. B. K. (I) Mam Enamel Manufacturing Co Ltd . Gothic Works. Angel Rd . Edmonton. London N 19 England N ikle w ski. J. B. Ma) R R 1 Dewey III 61840 N ile. Hugh R. (WJ) Ohio Brass Co . Box 335. Newell. W Va 26050 N im er. Raymond G.. 2101 Hazelwood Dr Apt 201. Urbana. Ml 61801 N itchm an. Peter P. (MJIa) 4402 Moravia Rd Apt 6 Baltimore. Md 21206 (Pemco Ceramics Group. Glidden-Durkee Div SCM Corp) N itta . Tsuneharu. Matsushita Electric Industrial Co . Ltd Wireless Research Lab. 1006 Kadoma Osaka Japan 994 Nivas. Yogesh, G e n e r a l E l e c t e e C o M C 149 I 75 C urtner Ave San jo s e Calif 95125 Niyogi. D. P.. 49 0 Middle Rd Entally Calcutta 14, West Bengal India *(Sur Enamel & Stamping Works Pvt Ltd > Nobes, Frederick L.. Meadow Croft Cae Mau Beaumaris. Anglesey North Wales Noble. Richard D. (E) 3728 W 70th St Chicago III 60629 (TRW Electronics) Nobles. Eugene L. (Cla) 4775 Canterbury Lane. Broadview Heights Ohio 4 4 1 4 1 (Ferro Corp ) Noda, T o kiti, Mie University Tonomachi Marunouchi Tsu Mie Japan Noe. Jam es T. iS) Hanley Co Summerville Pa 15864 N oguchi. Tetsuo. Government Industrial Research Institute Solar Research Lab 1 Hirate-Machi. Kita-ku. Nagoya. Japan Nohle. Richard C. (SD 160 N Belmar Dr Reynoldsburg. Ohio 43068 ICIaycrafx Co ) Nolan, W illia m F. (R) Mt Eyre Manor * Walker Rd . R R 1. Washington Crossing Pa 18977 (FMR Corp) N oland. Richard S., 301 Tiger Lane Apt 121. Columbia. Mo 65201 Noles. D arrell A. (C) Ferro Corp One Eneview Plaza. Cleveland. Ohio 44114 Nook. Jam es C. (NJ) 217 Waddell Circle Oak Ridge. Tenn 37830 (Union Carbide Corp Nuclear D iv ) Noonan. Jam es M . (Gl Bendix Mosaic Fabrications Div . Galileo Park. Sturbridge. Mass 01518 Noone, M ichael J. 1C) Genera! Electric Co Space Sciences Lab . Rm M 9126. Box 8555. Philadelphia. Pa 19101 Norante. N icholas J. (El) R R 1. Renfrew. Pa. 16053 (Saxonburg Ceramics Inc I Nordberg, M a rtin E. (GF) 134 E Fourth St Corning. N.Y 14830 (Corning Glass Works' N ordlie, Lawrence A. <R) Old River Rd.. RR 1 Corning. N Y 14830 (Corning Glass Works! Nordm eyer. Rudy L. (S) Rio Clay Products Co . Box 949 Mission. Tex 78572 N ordquist. C. E. (Ela) 11660 W 20th Ave . Lakewood. Colo 80215 (Coors Porcelain Co ) N ordquist. Lawrence E. (El) Union Carbide Corp. Electronics Div . Box 5928. Greenville. S C 29606 Nordyke, J. S. (MFD 440 Sulgrave Rd Pittsburgh, Pa 15211 (Hammond Lead Products. Inc ) Noren, Saul (E) R R 5. River Rd . Flemington N J 08822 (Frenchtown/CFI. Inc ) NO R ITAKE CO.. LTD. (Somei Iwaia) 1 1 Nontake-Shtnmachi. Nishi-ku. Nagoya. Japan N orquist. Robert W .. Jr. (RJ) Lavmo. Div of IMC Corp.. Three Penn Center Plaza. Philadelphia. Pa 19102 N orris. Alan W ., 167 Station Rd . Wylde Green Sutton Coldfield. Warwickshire. England (Doulton Research Ltd.) NORRIS IN DUSTRIES (Edgar H Freeman) Box 157. Walnut. Calif 91789 N orsw orthy, Richard G. IW) Matthey Bishop. Inc . Malvern. Pa. 19355 . N orth. O liver S. (R) 812 S Ode S t. Arlington. Va 22204 (U S Tariff Commission) NORTH AM ERICAN REFRACTORIES CO. (Robert A Moffett) Research Center. Curwensville. Pa 16833 NORTHERN ILLIN O IS GAS CO. (Michel S DelCamp) Box 190. Aurora. Ill 60507 N orthrop, D avid A. (B) Sandia Laboratories Sandia Base. Div 5154. Albuquerque. N M 87115 NORTHWESTERN GLASS CO. (Gordon W Roessler) 5801 E Marginal Way S . Seattle. Wash 98134 N orthw ood. Oerek O. IB) University of Windsor. Dept of Engineering Materials Windsor. O n t. Canada N orton. Charles L.. Jr. (RF) 2222 Overton Rd Augusta. Ga 30904 N orton, Frederick H. (Honorary. RFIP) 90 Revere S t . Gloucester. Mass 01930 (Consultant) N orton. George R. (Cl) 102 W Cavalier R d. Scottsville N Y 14546 (Pfaudler Co . Div of Sybron Corp I NORTON CO. (Richard A AlhegroiOne New Bond S t . Worcester. Mass 01606 N orw alk, M arshall H. (Wla) Airco-Speer Electronic Components. Packard Rd . Niagara Falls. N Y 14302 N orw ood. Joseph W . (M) Forrest Paschal Machinery Co.. Box 311. Coraopohs, Pa 15108 Notz, Karl, Jr. (N) 102 Baltimore D r . Oak Ridge. Tenn 37830 (Oak Ridge National Laboratory) Novak. David J. (WJ) 701 Teakwood Rd . Los Angeles. Calif 90049 (Santa Monica City College) Novak, John P. (Cl) 1348 W illow Rd Homewood. III. 60430 (Inland Steel Co ) Novak. Richard E 1917 S Wisconsin Ave B e r w y n III 6 0 4 0 2 Novak. Richard E iR ; INTERPACE Corporation. 260 Cherry Hill Rd Parsippany N J 07054 Novak, W illia m K.. 26 Cady Ave Nichols. NY 13812 Noval, Barry A. (E>475 W End Ave N Plainfield. N J 070 6 0 (RCA Electronic Components & Devices) Novy. Anton R. (B) Great Lakes Research Corp Box 103 1. Elizabethton Tenn 37643 Nowak. John M . (BD 340 Walck Rd North Tonawanda. NY 14120 (Bell Aerosystems Co ) Nubani. Jack (G> Radio Corp of America. Keystone Industrial Park Dunmore, Pa 18512 Nunes, John J. (Xla) 13 Beechwood Ave RR 1. Ballston Lake N Y 12019 (General Electric Co Knolls Atomic Power Lab ) Nussbaum. Theodore (Elal Burroughs C orp. MS 11. Box 472. Piscataway. N J. 08854 N utt. Alfred W .. Jr. (Xla) 2886 Villa. Los Alamos. N M. 87544 (Los Alamos Scientific Lab ) Nyquist, Roy A. (G) Libbey Owens-Ford Co . Technical Center. 1701 E Broadway. Toledo Ohio 43605 O Oakley, Harry D. IRI 3902 W 73rd Terrace. Prame Village. Kan 66208 (Trans World Airlines) Oakley. W a lte r W . (GF) 273 Davenport Rd. Big Flats. N Y 14814 (Consultant) Oare, Henry A. (W) 3 230 Kmgsdale Dr . S W . Atlanta. Ga 30311 (Georgia Sanitary Pottery. Inc ) O 'Bannon. Loran S. ICFI) 2739 Lymingion ' Rd . Columbus. Ohio 43221 (Battelle Memorial Institute) Obenshain. George R. (Gl 5451 Whiteford Rd.. Sylvania. Ohio 43560 (Owens-Illinois. Inc ) O berschm idt. Leo E. (Rial 3 04 0 S Vine St.. Denver. Colo 8 02 1 0 (Denver Fire Clay Co.) Oberst. C lair R. (MF) Industrial Ceramic Products. Inc . 965 W Fifth Ave.. Columbus. Ohio 43212 Oberst, Robert B. (WD 4041 Fairfax D r . Columbus. Ohio 43221 (Industrial Ceramic Products. Inc.) O 'Brian, Brian (M l 1041 Quincy. Fredonia Kan 66736 (Consultant) O 'B rien. Daniel A.. 1950 Korbel Ave.. 1 Box 54. Columbus. Ohio 43211 O 'Brien. Neil H. (Wla) R T Vanderbilt .: Co . Inc . 33 Winfield S t . East Norwalk. ~ Conn 06855 . O 'Brien. W illia m F. (G) American Potash & . - . Chemical C orp. 99 Park Ave . New York. / N Y 10016 - :- O'Bryan. Henry M .. Jr. (B) Bell Telephone - Labs . Inc . Rm 1C-339. Murray Hill. v; NJ 07974 O 'C onnell. Thom as B. IG) Libtoey-Owens-Ford Co . 17jOV *Broadway. Toledo. Ohio 43605 O'Connor. Daniel F. (R) Exolon Co.. 1000 f Niagara St.. Tonawanda. N Y 14150 O'Connor, Frank J . (Cl) Set-in-Sun Dr.. Hope. R I 02831 (GTI Corp) ` O'Connor, Jerry 8. (M) 659 Hendrix St.. Philadelphia. Pa 1 9 1 1 6 (0 Hommel Co.) O'Connor, John J. (E) 62 Norwell Rd , . Dedham. Mass 02026 (Cornell-Dubilier Electronics) O'Connor, Thom as B. (M) 115 Lewis O r. Pittsburgh. Pa 15235 (SwindeH-Dressler Co) O'Conor, Eugene F. (W) Pemco Ceramics Group. Glidden-Durkee Div SCM Corp. 5601 Eastern Ave Baltimore. Md 21224 O 'D ell, H arold L.. 51 Malviya Nagar, Bhopal 3 M P India (United Church of Canada) Odink, Harry J. IEM 641 Nottingham Lane. Crystal Lake. Ill 60014 (Radio Materials Co . Div. P R Mallory & Co . Inc I Odom, Paul R. (Ml) 3043 Ashby D r . Macon. Ga 31204 (J M Huber Corp) O 'D riscoll, Richard J., Jr. IRJIa) 521 Jefferson Ave Apt 1 Niagaj# Falls. N.Y 14303 (Carborundum-Co) - Oesch, Robert B. (S) Henderson Clay . Products. Inc . Box 1129, Henderson. Tex. . 75652 Oesterie. Robert A. (C) 11 Glen Grove. ' Belleville. Ill 62221 (Roesch Enamel & - Manufacturing Co ) '- Oasterfing, Frances G. (BlaP) 1014 E Ninth St.. Rolla. Mo 65401 (University of . Missouri-- Rolla. School of Mines & . Metallurgy) V O ffu tt, J. J. (R) A P Green Refractories Co . Green Blvd . Mexico Mo 65265 ' . Ogden, W illia m 0. (Rla) 175 N Sandusky S t . Tiffin. Ohio 44883 (Basic Incorporated) t Ceramic Bulletin Parikh, Niranjan M. (BFI) IIT Research Institute. 10 W 35th S t . Chicago. Ill 60616 Park, Jang Y., Cornell University. 356 Bard Hall Ithaca. N Y 14850 Parker. David E. IEJ) 17 Crossway Rd . Beacon. N Y 12508 (IBM Corp ) Parker, Earl R. (8PI University of California. Hearst Mining Bldg . Berkeley Calif 94720 Parker, H arry (Bla) 502 Kerwin Rd . Silver Spring Md 20901 (National Bureau of Standards) Parker, Leon (G) 1061 E. Delaware Rd . Burbank. Calif 91504 (Woven Structures. Inc ) Parker, Randall W ., Alfred University. 311 Tefft Hall. Alfred. N Y 14802 Parker, Raymond W . (Rl) 501 Rockland Rd . Crystal Lake. Ill 60014 (Ceramtec Industries. Inc ) Parker, W illia m E. (E) Airco-Speer. 47th & Packard Rd , Niagara Falls, N Y 14302 Parkhurat. Harvey M. (E) Aluminum Co of Canada Ltd.. Arvida. Que . Canada Parmelee. Jam es D.. 1700 Oak. Rolla. Mo 65401 Parmer, Jess H., Jr. (G) Owens-Illinois Technical Center 1 70 0 N Westwood Ave.. Toledo. Ohio 43607 Parnell, Robert A. (E) 648 W Washington S t . Marengo. Ill 60152 (Consultant) Parrish, Jam es A.. 1105 Knoxville S t. Fort Valley. Ga 31030 Parrish, John A., 417 Mt. Vernon Ave . Coraopolis. Pa 15108 Parson. Jam es A. (Eia) 602 Maple Ave . N . fiidgway. Pa 15853 (Stackpole Carbon Co ) Parsons, J. R. (R) Chicago Fire Brick Co . 7531 S Ashland Ave . Chicago. Ill 60620 Parsons, Jo hn M. (G) PPG Industries. Inc . Glass Research Center. Box 11472. Pittsburgh. Pa 15238 Partington, Philip A. (Mia) Foseco Inc . 2 0 2 0 0 Sheldon Rd . Brook Park. Ohio 4 4 142 P a rtlow . Jam es E. (R) Ohio Lime Co . Woodville. Ohio 43469 Partridge, Padraic (S) 9947 Rudnick Ave . Chatsworth. Calif 91311 (Consultant) Paschal, Forrest A. (SI) Forrest Paschal Machinery Co . Box 289. Siler City. N C 27344 Pask, Joseph A. (XFIP) University of California. Dept of Materials Science & Engineering. Berkeley. Calif 94720 Paspy. Stanley F. (Ria) 841 Fairmont Ave . Zanesville. Ohio 43701 (Electro Refractories & Abrasives. Div o f Ferro Corp I PASS ft SEYMOUR. INC. (Kart H Miller) Solvay Sta.. Syracuse. NY. 13209 Pasto, A rvid E., Box 150. Almond. N Y 14804 Pastor, A ntonio C. (8) Box 784. Manhattan Beach. Calif 90266 (Hughes Research Laboratories) P atarini. V alentino M. (B) United Aircraft Corp.. Research Labs . Silver Lane. East Hartford. Conn. 06108 Patak. Sherw ood E. (S) Midland Brick ft Tile Co . Chillicothe, Mo. 64601 Patel. D ilip. 9 0 Tonnelle Ave.. Apt. 5. Jersey City. N J 07306 Paterson, G. W . (R) Kaiser Refractories Co.. Box 488. Oakville. O nt. Canada P atrick, R obert F. (RFIa) Corhart Refractories Co.. 1600 W Lee S t . Louisville. Ky 40210 Patrickson, D avid J. (GJ) Syivama Electric Products. Inc . W Third St . Emporium. Pa 15834 Patterson, Fred H. (C) Banelle Memorial Institute 505 Kmg Ave Columbus Ohio 43201 Patterson. Jerom e D. (Wla) INTERPACE Corporation. 2901 Los Feliz Blvd.. Los Angeles. Calif 90039 Patterson. M yron J. (E) 7063 Driftwood Circle. Davison. Mich 484 2 3 (A C Spark Plug Div . General Motors Corp ) Patterson. Richard C. (M) 103 Woodbury D r . Butler. Pa 16001 (Magnetics Inc ) Patton. W . Blaine, 4605 Cedar Ridge D r . Oxon Hill. Md 20021 Paul. Donald E. (B) Cabot Corp . Development Dept .1 2 5 High S t . Boston. Mass 0 21 1 0 Paul. Robert A. (Rl) 85 Coblentz D r. Poland. Ohio 44514 (Carbon Limestone Co ) Paulsen, Jam as F. (E) Two Oakleigh Rd . Allentown. Paj 18104 (Western Electric Co . Inc ) Paulson. D anton L. (N) R.R 4. Box 386P. Albany. Ore 97321 (U S Bureau of Mines) Paulson, Gary G. (BlaP) Louisiana State University. Dept of Engineering Science. Baton Rouge. La 70803 Pavlish, A rnold E. (GF) 2 904 Clarkson Rd . Cleveland Heights. Ohio 44118 (Cleveland Supply Co.) P a w licki, Erw in J.. Jr., 6705 Transit Rd.. Wiliiamsville. N Y 14221 Payne, David A. (Ela) Erie Technological Products. Inc . Materials Research Lab . 1517 Science S t . State College. Pa. 16801 998 Payne. W illia m H. (Ria) INTERPACE Corporation. 2901 Los Feliz Blvd . Los Angeles. Calif 90039 Pearce, Chartas S. (Honorary XFI) 149 Ceramic Dr., Columbus. Ohio 43214 Pbarce, M ichael L. (B) Airco-Speer Packard Rd. & 47th St.. Niagara Falls. N Y 14302 Pearch. Howard C. (Wla) 2053 Flamingo Costa Mesa Calif 92626 (Ferro Corp ) Pearch, W illia m M . (Wit Akron Porcelain Co . Box 3767. Akron. Ohio 44314 Pearl, Harry A. (E) 227 McCorrie Lane. Portsmouth, R I 02871 (U S Naval t Underwater Weapons) ` Peame, Frank S. (SI Pearne & Lacy Machine Co . 11905 Regentview Ave . Downey. Calif 90241 Pearson. A. David (G) Bell Telephone Labs.. Inc . Murray Hill. N J 07974 Pearson. Edward P. (R> Basic Incorporated. 845 Hanna Bldg . Cleveland Ohio 44115 Pease, Philip J. (G) 1405 Washington Ave Parkersburg. W Va 26101 (Demuth Glass . Works Div . Brockway Glass Co . Inc 9 Pechman, Alexander (Ria) 1920 Latham S t . Apt 9 Mountain View. Calif 94040 (Lockheed Missiles & Space Co ) Pack, J. C lair (SO Glen-Gery Corp . Box 206. Reading Pa 19607 Packham, George W . IG) Chattanooga Glass Co . Chattanooga. Tenn 37410 Peckinpaugh. Carl J. (E) Electronic Communications. Inc.. Box 12248. St Petersburg. Fla 33733 Peeoraro. George A., Rensselaer Polytechnic Institute. Dept of Materials Engineering, Troy. N Y 12181 Pecuil. Thomas E. (Gla) 1101 Iron Gate Lane. Apt E. Columbus. Ohio 43213 (Owens-Cornmg Fiberglas C orp) Pedersen, John R. (Gl) Owens-Illinois. Inc.. Box 760. Pittston. Pa 18640 Peel. G. N., Associated Lead Manufacturers Ltd . P 0 Box 1 GE. Newcastle-on-Tyne NE 99 1 GE. England Paaters. Jean M. IG) Canadian Pittsburgh Industries Ltd . 300 Ste Croix Blvd . St. Laurent. Que . Canada Pei. Y. K. (G) Owens-Illinois. Inc . 1020 N Westwood Ave . Toledo. Ohio 43607 Peiler, Karl E. (GF) Box 477. West Hartford. Conn 06107 (Consuitant) Paisar, H. S taffan (B) 638 Blossom D r . Rockville. Md. 208 5 0 (National Bureau of Standards) Pakko, John A. (G) Avery Label Co . 1616 S California Ave . Monrovia. Calif 91016 Pafichat, Edgar, International Academy of Ceramics. 11 Place du Chateau. 1260 Nyon. Switzerland Pall. Gary W . (WJ) 800 Darlington Rd . Apt C-3. Beaver Falls. Pa 15010 (McDanel Refractory Porcelain Co ) Pall, Robert E. (R) 649 Lexington D r. Chicago Heights. III. 60411 (A P Green Refractories Co I Pell. W arren L. (W) Shenango Refractories. INTERPACE Corporation. Box 120. New Castle. Pa 16103 Pellegrini, Chartas (R) Arwood Corp Tilton. N H 03276 Palmen, Chartas W ., 801 W Iowa. Urbana III 61801 Pelz. Robert W . (Gla) 3971 Humphrey Rd . West Richfield. Ohio 44286 (Ferro Corp I PEMCO CERAMICS GROUP, GLIDDEN-DURKEE DIV., SCM CORP. (G. H. Spencer-Strong) 5601 Eastern Ave . Baltimore. Md 21224 Penberthy, Larry (GF) Penberthy Electromelt Co . 631 S 96th St.. Seattle. Wash 98108 Pence. Henry E. (M) St Joseph Lead Co . Box A. Monaca. Pa. 15061 Pandargast, Robert W . (S) Galesburg Brick Co . Box 110. Galesburg. III. 61401 PENNSYLVANIA GLASS SAND CORP. (James 8 Frysingerl Three Penn Center Pittsburgh. Pa 15235 Pentecost. Joseph L. (EFI) 4406 Cortez Dr Fairfax. Va Z2030 <W R Grace & Co ) Penty, Robert A.. Lehigh University. Materials Research Center. Coxe Laboratory. Bethlehem, Pa 18015 Pereny, A ndrew (MF) Pereny Equipment Co Inc . Box 5038. Tn-Village Station. Columbus. Ohio 43212 Perkin, Kenneth. Armitage Ware Ltd . 148 Sussex S t . Coburg 3058. V ie t. Australia PERKIN-ELMER CORP. (Paul F Formanl 77 Danbury Rd . South Wilton. Conn 06897 Perkins, Lyle N. (DP) University of Massachusetts. Art D e p t. Amherst. Mass 01002 Perkins. Robert A.. 263 Bristol Rd . Columbus. Ohio 43221 Parkins. W a lte r M . T., Universal Grinding Wheel Co. Ltd . Doxey Rd . Stafford. England Perkins, W a lte r W . (WFI) 871 Jacoby Rd . Copley. Ohio 44321 (Norton Chemical Process. Products Div I Perron, James S. (BJia) Presidential Apts Apt 7 Deep River Conn 0641 7 <Pratt & Whitney Aircraft) P eiro tta . A nthony J. (Bl 8 Fremont Ave . Nanuet. N Y 10954 (Union Carbide Corp ) Perry. Frederick W . (B) 31 North S t . W illiamstown Mass 01267 (Sprague Electric Co I Perry, Henry A. (G) Box 907. Laytonsville. Md 2 07 6 0 (U S Naval Ordnance Lab . W hite Oak) Perry, John D. (R) Canadian Refractories Ltd.. Box 160. Grenville. Que . Canada Perry. Robert F. <WI) 93 Church S t . Victor. N Y 14564 (l-T-E Imperial Corp Victor Insulators Div.) Persico, John V. ICIal 635 Kmnickmnic S t . Hudson. Wis 54016 (3M Co I P e tkin , W illia m L. (R) Joseph Dixon Crucible Co . 167 Wayne St Jersey City. N.J 07303 Peterla. G unthar P. (S) 14 Bel Aire Manor. Delmont. Pa 15626 (Monroeville Brick. Inc. & Monroeville Clay Products Inc I Peters, Forrest I. (G) 905 Northbrook Dr.. Raleigh. N C 27609 (Coming Glass Works) Peters, Jam es R. (W) Mosaic Tile C o . 438 Sheldon S t . El Segundo Calif 90245 Petersen, Fred A. (CFI) Thomas Associates. Inc.. 2 130 Keith Bldg.. Cleveland. Ohio 44115 Petersen. Ronald O.(B) 1970 S.W 130th S t . Beaverton. Ore 97005 (Tektronix. Inc I Peterson, A lbe rt F. (XI) 3043 Arrow Head Lane. Norristown. Pa. 19403 (UNIVAC) Peterson, Douglas I. (W) Crane Canada Ltd., Box 2700. St Laurent. Que . Canada Paterson. J a ck D. IG) 2325 Shenngham Rd., Columbus. Ohio 432 2 0 (Owens-Illinois. Inc.) Peterson, John A.. Jr. (Wl) Howmet Corp.. AustenaLMicrocast Dtv . Roy St.. Dover. N.J. 07801 Peterson. John R. (B) 1535 N W Jenne. Portland. Ore. 97229 (Tektronix. Inc.) Peting, Robert (SI Griffin Pipe Products Co . Milledgeville. Ga 31061 Petkus, John J. (R) 1614 1 19th S t . Whiting. Ind 46394 (American Oil Co (In d ) I Petropulos. George (Rl 1365 March St.. Sharon. Pa 16146 (Sharon Steel Corp.) Petschke, Charies A. (BJIal 3201 Aledo Dr.. Dayton. Ohio 454 3 0 (U S Air Force) Petski, M ichael J. IN) 2 488 Almaden Rd . Apt 5. San Jose. Calif 9 51 2 5 (General Electric Co I Petta, A ndrew (D) Syracuse China Corp.. Syracuse. N Y 13201 . P etticrew . Richard W . (G) 1780 Valley Way D r . Toledo. Ohio 43614 (Owens-Illinois. In c ) Patty, A rth u r V., J r., Georgia Institute of Technology. Box 33646. Atlanta. Ga. 30332 Petty. Frank (W) 25633 Brookdale Lane. . Euclid. Ohio 44117 (Phil-Mar Div . Thomas Industries. Inc I Petty, H ow ard E. (S) 3131 Ryons. Lincoln. . Neb 68502 (Yankee Hill Brick Mfg Co.) Pettyjohn, Robert R. IB) 17015 St Andrews Dr.. Poway. Cetif 9 20 6 4 (General Dynamics - Convair) Pfsender, Lawrence V. (G) 4 525 Carskaddon Ave . Toledo. Ohio 43615 (Owens-lUinois. . In c ) PFALTZGRAFF CO . DIV. - SUSQUEHANNA BROADCASTING CO. (Louis J Appell. Jr.) Box 2026. York, Pa 17405 PFAUDLER CO , DIV. OF SYBRON CORP. (William B Crandall) 1000 West Ave., Rochester. N.Y 14603 P feifer, W illia m H. (B) Battelle Memorial Institute. 505 King Ave . Columbus. Ohio 43201 Pfeiffenberger, Lucas E. (Si) Besser Co.. Alpena. Mich 49707 Pfingsten. W illia m J. IS) Empire Clay Products Inc.. R R 240. West Falls. N Y 14170 Pfister, Joseph H. (R) Baltimore Gas ft Electric Co . 1200 Gas & Electric Bldg.. Baltimore. Md 21203 PFIZER. C H A S .,ft CO.. INC. (V S Tadsen) 836 National Bank Bldg . Toledo. Ohio 436 0 4 y* - PFIZER. CHAS.. A CO . INC.. M INERALS. PIGMENTS ft METALS D IV. (R A Stephens) 640 N. 13th St.. Easton. Pa 18042 Phelps. Edwin H. (R) American Cast iron Pipe Co . Box 2603. Birmingham. Ala. 35202 Phelps. Fred L., J r. (M) 3627 County Line Rd . R R 1. North Wales. Pa. 19454 {Teleflex. Inc I Phelps. Girard W . (Wl) Fabrow Or. R R. 1. Titusville. N.J 085 6 0 (American Standard Inc.) Phelps. S tuart M. (RF) 329 LeRoi R d . . Pittsburgh. Pa .15208 C eramic Bulletin PHELPS DODGE CORP.. MORENCI SMELTER (F. Hoffman) Morenci. Anz 85540 P H ILIPPIN ES CERAM IC SOCIETY (Diego P Rubio) Adamson University. Manila. Philippines P hillips. Chartes J. (GFIPI Rutgers University. School of Ceramics. New Brunswick. N.J. 08903 P hillips. Donald G. (R) Precision Grinding Wheel Co . Inc . 8301 Torresdale Ave . Philadelphia. Pa. 19136 Phillips. Edwin L. (Ml) General Minerals Co., Box 6868. Greensboro, N.C- 27405 P hillips, George C., Jr. (E) 311 Norton Ave . Endwell. N Y 13763 (IBM Corp) P hillips, J. Gordon (RFI)R R 1. Box 496. Homosassa. Fla 32646 P hillips, Richard A. (Eia) Carborundum Co.. Refractories & Electronics Div . Niagara Falls. N Y 14302 P hillips, W illia m (B) RCA Laboratories. Princeton. N.J 08540 P h iflp o tt. Eric R., Jr. (Wla) 508 20th St.. Hondo. Tex 78861 (Umversal-Rundle Corp ) Pickard, H enry A., Jr. (W) Pickard. Inc . Box 309. Antioch, ill. 60002 Pickering. Frank H.. Eight Erskine Lane. College Acres. Aiken. S.C. 29801 Pickering. G. Derek (R) Lavino. Div. of International Minerals & Chemical Corp.. Box 29. Norristown. Pa. 19404 Pickers, Russell G. (G) 4803 E. 46th St.. Indianapolis. Ind. 46226 (Stauffer Chemical Co.) Piekarski. Leon T. (El) Stackpole Carbon Co . 1942 Stackpole S t. Saint Marys. Pa 15857 Pierce, J . Allen (R) H K. Porter Company. Inc.. Porter Bldg., 601 Grant St.. Pittsburgh. Pa 15219 Pierce. W illia m E. (C) Porcelain Enamel institute. Inc.. 1900 L St . N.W.. Washington. D C. 20036 PIERCE GLASS CO. (J G 8ozzo) Railroad Ave.. Port Allegany. Pa. 16743 Pietros, Raymond A. (R) Austenal Microcast Div . Howmet C orp. Floy St.. Dover. N.J. 07801 Pietsch, W illia m C.. Jr. (GJ) 1033 Chittister Way. Brockway. Pa. 15824 (Brockway Glass C o . Inc ) P ilkin g to n . Lawrence H. A., Pilkmgton Brothers Ltd.. Prescot Rd.. St. Helens. Lancs. England PiBoton, Roger L. (X) National Lead Co.. Box 420. Hightstown. N.J. 08520 Pincus, A lexis G. (EFI) IIT Research Institute. 1 0W . 35th St.. Chicago. III. 60616 P inkerton, A n d re w (E) Transelco. Inc.. 8ox 404 . Penn Yan. N Y 14527 Pinkham . R obert M. (El Western Electric Co.. Inc.. Dept. 2 2 6 .3 3 0 0 Lexington Rd.. W inston-Salem. N C. 27102 P inkston. H a n y ($> Melody Farms. R R. 3. Xenia. Ohio 45385 (Harry Pinkston Mining) Pinnay, J. M . (W) Harker China Co.. Box 266 . Chester. W Va 26034 P innow , H arley R. (WO 6 730 W 36th PI.. W heat Ridge. Colo. 80033 (Coors Porcelain Co.) P in o tti, Fred D. (G) Consumer & Technical Products Div.. Owens-Illinois. Inc.. Box 1035. Toledo. Ohio 43601 Pipe. Ernest H. <XJ) 888 N Palm Ave . Upland. Calif 9 17 8 6 1Kaiser Steel Corp ) P irig yi, Frank E. (E) 314 Shipley Rd . W ilmington. Del 19809 (E I du Pont de Nemours & Co ) Pirooz, Parry P. (G) Owens-Illinois. Inc.. 1700 N. W estwood Ave . Toledo. Ohio 43607 Pisano, Anthony M. (R) 340 Howard Dr.. Youngstown. NY. 14174 (Carborundum Co ) P ith *. Jo hn J. (6) Box 482. Lenox. Mass 0 1 2 4 0 (General Electric Co.) Pither, Leslie F. (Gl) Consumer & Technical Products Div.. Owens-Illinois. Inc.. 1700 N Westwood Ave . Toledo. Ohio 43607 P ittenger. John T. (W) Box 207. Newell. W Va 2 60 5 0 (Homer Laughlm China Co.) P ittm a n , W illia m C. (Rl) 410 Whithorne Dr.. Cincinnati. Ohio 45215 (Chas Taylor Sons Co.) P itts. Joseph W . (CF) National 8ureau of Standards. 8 348 8R. Washington. D C. 20234 PITTSBU RG H COR NING CORP. (Walter D. Ford) Research & Engineering Center. 8 0 0 Presque Isle Dr.. Pittsburgh. Pa. 15239 Pixley, Francis V. (Ml) Ceramic Systems. Inc.. MD 15. Brookside Farm Rd . Newburgh. N Y 12550 Pixley, George W . (St) Ceramic Systems. Inc.. MD 15. Brookside Farm Rd . Newburgh. N Y 12550 Piece, Thornes M .. Jr. (Bl 485 Walnut PL Costa Mesa. Calif. 92627 (Aeronutronic Div.. Philco-Ford Corp.) 1000 Place. Tom M. (EFI) 13581 Medmac Lane Apt 7 1-L. Leisure World, Seal Beach Calit 90740 (Consultant) Plegge, Vernon L. (G) Westinghouse Electric Corp . Sect 82017. Bloomfield. N.J. 07003 Plenchock, Jerry L. (GJ) 2623 Sherbrooke Rd.. Toledo. Ohio 436 0 6 (Owens-Illinois. Inc.) Planje. Christian W . ($FI) Case & C o . Inc.. 727 W Seventh St.. Suite 920. Los Angeles. Calif 90017 Planje, Theodore J. M. (RFIP) University of Missouri-- Rolla. School of Mines & Metallurgy. Rolla. Mo. 65401 Plankenhom. W illia m J . (CFI) Chicago Vitreous Corp . Div of Eagle- Picher Industries. Inc.. 1425 S. 55th C t. Cicero. Ill 60650 Plants, Robert L (R) Chas Pfizer & Co Inc.. MPM Div.. Gibsonburg. Ohio 43431 Planz, Egon. Villeroy & Boch Keramische Werke K G . Mosaikfabrik Fabnkstrasse. 6642 Mettlach-Saar. Germany P latt, D. M ichael H. <G) 1530 State R d . ' Lindley. N.Y 14858 (Corning Glass Works) ' P latt, Jam es (S) Structural Clay Products Institute. 2556 Clearview Ave.. N.W.. Canton. Ohio 44718 Platte, Jam es R. (CJIa) 1424 N Kenmore St South Bend. Ind. 46628 (Bendix Corp.) Platts. Dennis R. (G) R. R 1, Box 416. Boalsburg. Pa 16827 (Ceramic Finishing Co.) Playter. John E., 2 30 0 Corona Ct., Berkeley, Calif. 94708 Pleasants. Luther E., Jr. (G) 6002 Brookfield Rd.. Richmond. Va. 23227 (City of Richmond. Va.) Pterhoples. W illia m (GJ) 177 N. Golfwood Ave.. Penns Grove. N.J. 080 6 9 (Owens Coming Fiberglas Corp.) Plessingsr, Clyde 8 . (S) Frank Samuel Co.. Inc.. Div. of Combustion Engineering Co.. Box 1864. Brownsville. Tex. 78520 Pioetz, George L. (XF) 221 S Montana. Butte. Mont 59701 Pioetz. Lawrence J. (XJ) 05266191. HQ. 4th MSL Bn.. 57th Arty., APO New York. N Y. 09177 (U.S. Army) Plum at. E. R., 279 Chaussee de Ransart. Gilly. Belgium (Glaverbel) Plumbo. Robert (Gl Hambal Glass. Inc., 1639 E. Edinger Ave.. Santa Ana. Calif 92705 Plumbo, V icto r A. (G) General Glass International. Inc., 5 $ Virginia Ave.. Atlantic City. N.J. 08404 Plum m er, H an y C. (SR Structural Clay Products Institute. 1750 Old Meadow Rd. McLean. Va. 22101 Plum m er. N orm en (SP) State Geological Survey of Kansas. Lawrence. Kan. 66044 Plum m er. W illia m A. (G) Coming Glass Works. Coming. N.Y. 14830 Plunkett. Jerry D. (81a) 2 15 0 S Josephine St.. Denver. Colo. 8 02 1 0 (Materials Consultants. Inc.) Pober, Richard L . 76 Vemdale St.. Brookline. Mass 02146 Poelstrs. Ronald (S) H. C Muddox Co . 4 875 Bradshaw Rd.. Sacramento. Calif 95826 Poffenberger, John D . J r. (Ela) 14 Forestwmod Dr.. Woodstock. N.Y. 12498 (Ferroxcube Corp.) Pohle. Joachim H. P ,, Coming, Nederlandse Fabrieken N V . 109. Peizerweg. Groningen. Holland Pokallus. Leonard W . (Rl) 3219 Five Oaks P I. Louisville. Ky. 40207 (Corhart Refractories Co.) Polend, M ilton E. (Wl) Champion Spark Plug Co.. Ceramic Div . 2 00 0 0 Conner Ave . Detroit. Mich. 48234 Polar. Alfredo (WFI) Wenczei Tile Co.. Box 5308. Trenton. N.J. 08638 Pole. Gordon R. (RF) 2592 S. Shore Blvd . W hite Bear Lake. Minn. 55110 Poles, Alfred P. (Rl) Plibrico Co.. 1300 New York Ave.. Trenton. N.J. 06638 Pollard. David W . (R) E J Bartells Co . 1212 Sixth Ave.. S.. Seattle. Wash 98134 Ponzani, David (R) R R 1. Box 310. St Clairsvilie. Ohio 43950 (Republic Steel Corp.) Pool, Jam es C.. 1022 Morrell Dr.. Rolla. Mo 65401 Poole. Donald B.. 30 Mountain Rd.. South Deerfield. Mass 01373 Poole. J. P-IGF) Brockway Glass Co . . Inc.. Brockway. Pa. 15824 Poole. Robert F. (R) Chisholm. Boyd & White Co . Div of Wehr Corp.. 610 W. 57th S t. Chicago. 111.60621 P oolos.W . Alan. 618 Salisbury Rd.. Waverty. Ohio 45690 Pope. Claude S. (G) 1080 Ygnacio Valley R d . Apt. 17. Walnut Creek. Calif. 94598 (Owens-Illinois. Inc.) Pope, Colin J., Smiths Industries Ltd.. St. Peter's Rd . Rugby. Warwickshire. England Port. Richard (E) Technitrol. Inc.. 1952 E Allegheny Ave., Philadelphia. Pa. 19134 P orter, Bernard (R) U S Bureau of M>nes 1605 Evans Ave . Reno. Nev 89502 Porter, Charles A. (G) Owens-Illinois. Inc., Commercial Development Center Box 1035. Toledo. Ohio 43601 P orter, Edward D. (R) General Abrasive Co . Inc.. 2 000 College Ave . Niagara Falls. N.Y. 14305 PORTER, H. K., C O M PAN Y, INC., REFRACTORIES DIV. (William L Fabianic) 4705 Ridgewood Ave . St Lou. Mo 63116 P orter, H ow ell H. (W) Royal Tile Manufacturing Co.. Box 7292. Sytvama Sta . Fort Worth. Tex 76111 Porter, J. L. (B) 842 University Ave.. Palo Alto. Calif. 94301 (Kaiser Aluminum & Chemical Corp.) Porter, John N. (M) Drakenfeld Div . Imperial Color & Chemical D e p t. Hercules Incorporated. Box 519. Washington. Pa. 15301 P orter. Vernon R. (6) Texas Instruments. Inc., Mail Sta. 145. Box 5936. Dallas. Tex. 75222 P orter. W allace S. (W) Umversal-Rundle Corp., Hondo. Tex. 78861 P o rtnoff, N eil S., Box 668. Rolla. Mo 65401 P orts, David W . (E) 4 03 0 Turner St.. Allentown. Paj 18104 (Western Electric Co.. Inc.) POSEY IRON W O RKS, INC.. "LANCASTER** MIXER & AUTOBRIK M ACHINE OIV. (James K. Martin) Box 239. Lancaster. Pa. 17604 Posluszny, Raymond F. (Rl) 4 Rose Terrace. Lafayette Hill, Pa. 19444 (Resco Products. Inc.) Posnick, A dolph (C) 2892 Lander Rd. Cleveland. Ohio 44124 (Ferro Corp.) Post, Benjam in F.. J r., Box 1343. Alfred. N.Y. 14802 Post, Benjam in F. (Rl) Custom Abrasive Products Co., Inc.. Box 642. Trenton. N.J. 08604 Post. Charles R. (W) Crane Co.. Sox 392. Somerset. Pa. 15501 Post, Glenn I. (61s) 9312 Hunting Valley Rd . Clarence. N.Y. 14031 (Exoion Co ) Poste, Emerson P. (CFI) St Bamabus Apts.. W. Sixth S t . Chattanooga. Tenn. 37402 P ostlew aite. D onald E. (Wl) Universal-Rundle Corp . Box 300. Retfarvfe. Calif. 92373 Postupeck. Oertnis S. (GJ) PPG Industries. Inc.. Glass Research Labs.. Guys Run Rd. Box 11472. Harmsr Twp . Pittsburgh. Pa. 15238 P o te a t Laurence E. (B) Oak Ridge National Laboratory. Box X. Bldg. 4508. Rm. 120. Oak Ridge. Tenn. 37830 P otter, Alan (W) Lundy Technical Center. 3901 N.E. 12th Ave.. Pompano Beach. Fla. 33064 P otter, Charles (S) Amvit, 24460 Lakeland Blvd.. Cleveland. Ohio 44132 POTTERS SUPPLY CO. (William W Irwin) 11 Washington St.. East Liverpool. Ohio 43920 Poulos, N ick E. (C) Georgia Institute of Technology. Engineering Experiment Station. Atlanta. Ga. 30332 P ow ell. Bob R., J r , 98 Maple St.. Homed. N.Y. 14843 PoweM, D onald G. (Wla) Lapp Insulator Co. Inc., Gilbert S t. Le Roy. N.Y 14482 PoweM, H. Eugene (G) 1067 Wall St.. Maumee. Ohio 43537 (Owens-Illinois. Inc.) P ow ell, Jo e A. (Ml) Old Hickory Gay Co.. Box 271. Paducah. Ky 42001 P ow ell, John A. (E) 429 S. West End Ave.. Lancaster. Pa. 17603 (RCA Corp.) P ow ell, Lee F. (M) Old Hickory Gay Co.. Box 271. Paducah. Ky 42001 P ow ell. Orio A., Jr. (GP) 473 Wolcott Hill R d. Wethersfield. Conn. 06109 (University of Hertford) P ow ell, Richard H. (W) Box 162. Danielson. Conn. 06239 (American Standard Inc I Powers, Aldan D. (R) AFC Corp. Box 157. Canfield. Ohio 44406 Powers, Bryan K., 3725 Sunrise A ve . Roanoke. Va. 24012 Powers. Don W . (S) Abilene Brick Co . Box 1017. Abilene. Tex. 79604 Powere, Gelen D o o m in g Heights Apt. 8-8. Sunset Dr.;'Commg. N.Y. 14830 Powers, Richard M. (8) R.R. 216. Stormville. N Y. 12582 (United Nuclear Corp.) Powhida. Gregory T. (R) 770 Addison fid.. R.R. 1. Painted Post, N.Y 14870 (Coming Glass Works) Poynor, T. W ythe (S) Acme Bnck Co . Box 278. Oklahoma City. Okla. 73101 Pozzanghera, Sam A. (Glal Bausch & Lomb. Inc.. 635 St. Paul St.. Rochester. N Y 14602 PPG INDUSTRIES, INC..(R W Miller) Chemical Div . One Gateway Center, Pittsburgh. Pa. 15222 Ceramic Bulletin PPG IN D USTRIES. INC. (Stephen Jeckovich) Glass Research Center. Box 11472 Pittsburgh. Pa 15238 Prachankhadee. Manoon, Department of Science. Ministry of Industry. Bangkok 4. Thailand Prakash. Sri (X) Fishkill Park A p t. 11E. Hopewell Ave . Fishkill. N Y 12524 (IBM C orp ) Pralow , W a lte r E. L., Fnedrichstrasse 35. 788 Saeckingen. Hochrhem. Germany IVita Zahnfabrik H Rauter K G ) Prasada Rao. Chaganti N Ha) 9. Poppel Vej. Havnbjerg. 6 430 Nordborg. Als. Denmark IDanfoss) P ratt, Donald S. (Rl) 1509 Birmingham Blvd . Birmingham, Mich 48009 (Carmet Co.) Preas, D onald L. (Ria) 926 N Jefferson. Mexico. Mo. 65265 (A P Green Refractories Co ) PRECISION GRINDING WHEEL CO . INC. (Donald G Phillips) 8301 Torresdale Ave . Philadelphia. Pa 19136 Preeba, Stanley J. (R) Wahl Refractory Products Co.. 3 54 0 Ridge Rd . Cleveland. Ohio 44102 Preece. Richard E. (R) Naico Chemical Co . 9 165 Harbor Ave . Chicago. Ill 60617 Prentice. W illia m J.. Jr. (G) 4839 Hartley Dr.. Cleveland. Ohio 44124 (General Electric Co.) Prescott, Frank R. (G) 1811 Kimball Ave . Arnold. Pa. 15068 (PPG Industries. Inc.) Pressau, Jean P. (E) PPG Industries. Inc . Glass Research Center. Box 11472. Pittsburgh. Pa. 15238 Preston. Frank W . (G) Box 49. Meridian Station. 8utler. Pa. 16001 (Preston Laboratories) Preston, John F. ICJIal 7 3 1 0 N Lindbergh Blvd.. Hazelwood. Mo. 63042 (McDonnell-Douglas C orp ) Price, Glen M . (R) General Refractories Co . Box 1673. Baltimore. Md 21203 Price. Jam es E. (RFI) 1441 Jericho Rd.. Abmgton. Pa. 19001 (Simonds Abrasive Div . Wallace-Murray Corp.) Price, John D. IM) Schweitzer Equipment Co . 3 76 4 Ridge Rd , Cleveland. Ohio 44144 Price, R obert M ., North Carolina State University. Box 16208. Raleigh. N C 27607 Prim m , H erbert E. (R) 343 N. Almenar Dr , Greenbrae. Calif 94904 (INTERPACE Corporation) Prince, Alan T. (BFI) Dept, of Energy. Mines & Resources. Inland Waters Branch. No. 8 Temporary Bldg . Ottawa 4. O n t. Canada Prindle, W illia m R. (GF) Ferro Corp .4 1 5 0 E. 56th St.. Cleveland. Ohio 44105 Prinz, R ichard J. (E) 5 80 0 McDome Ave . Woodland Hills. Calif 91364 (Denes Co . Inc ) Prior. H . D avid. Jr.. 433 E. 14th A v e . Columbus. Ohio 43201 Prior. H arold D. (RFI) Chas. Taylor Sons Co.. Box 44040. Cincinnati. Ohio 45244 P ritchard, W illia m C. (N) 201 Barranca Rd.. Los Alamos. N M 87544 (Los Alamos Scientific Lab.) Prochko, G. M . (X) 13830 Cherokee Trail. Middleburg Heights. Ohio 44130 (Lindberg Hevi-Duty. Div of Sola Basic Industries) Proctor. W . J .. Jr. (W) Freeport Kaolin Co . Gordon. Ga 31031 Prokopec, Robert (G) 258 W Ninth S t . Elmira Heights. N.Y 14903 (Coming Glass Works) Prokopow icz. Thom as I. (El) 51 Orchard St.. Adams. Mass 01220 (Sprague Electric Co ) Proske. Joseph W . (E) Stackpole Carbon Co . Saint Marys. Pa. 15857 Provence, J. D. (G) 932 E. Cypress Ave . Glendora. Calif 9 17 4 0 (Bourns. Inc) Prusik. Stephen A. (Bl) American Feldmuehle Corp . Box 2160. Glenbrook Conn 06906 Przechacki. Frank W . (W) 155 Review Ave . Trenton. N J. 08638 (General Porcelain Mfg C o ) P uckett. John P.. Jr. (G) Leeds & Northrup Co . Sumneytown Pike. North Wales. Pa 19454 Pukaite, C lifford J. (E) Centralab. The Electronics Div of Globe-Union Inc , 5757 N Greenbay Ave . Milwaukee. Wis 53201 Pultz. W allace W . (B) Cincinnati Milling Machine Co 4701 Marburg Ave . Cincinnati. Ohio 45209 Putvari. Charles F. (EP) 2 014 Taylor St N E . Washington. D C 20018 (Catholic University of America) Pulver. John C., 46 High S t . Alfred. N Y 14802 Pum phrey, W illia m I.. Murex Welding Processes Ltd . Hertford Rd . Waltham Cross. Hens. England Puntney, L. E. (Rl) Kaiser Refractories Div . Kaiser Aluminum & Chemical Corp . Box 267. Mexico. Mo. 65265 Purdue, Gary F.. R R 1. Box 88. Alfred Station. N Y 14B03 1002 Purton. M ichael J., Welwyn Hall Research Association The Hall. Church St Welwyn Herts. England Pusch, Jam es L. (W) 2059 Goidenvue O r. Golden. Colo 80401 (Coors Porcelain Co ) Pyp. Lenwood D. (XiaP) State University of New York. College of Ceramics, at Alfred Umv . Alfred. N Y 14802 Q Quackenbush, Carr L.. 222 W End Ave . North Plainfield. N J 07060 Quang. Ly Pham. That-Dung Ceramic Co . 416 Hau-Giang S t . Cholon. South Vietnam Quarterman. Edward M. (NJ) 6741 Fleetwood D r. Columbia. S C. 29209 (Westinghouse Electric C orp) Quear, Robert E. (E) Arvm Magnetics Div Arvin Industries, Inc .1531 Thirteenth St Columbus. Ind 47201 Q uevillon, M arcel W . (G) 27 Crestview Dr Southbndge. Mass 01550 (Bendix-Mosaic Fabrications) Quick. Donald A. (Wl) 427 Termino Ave . Corona. Calif 917 2 0 (Mosaic Tile Co.. 'Div of Stylon Corp ) Quigley, Jam es F. (CJIa) 2 91 0 Marshall Ave S.E . Apt 20A. Grand Rapids. Mich. 49508 (Ferro C orp) QUIGLEY CO., INC. (R. J. Demaison) 415 Madison Ave . New York. N.Y 10017 Quinn, Barry F. (BJ) U $ Army. A Company. 10th Engr. Battalion. APO New York. N Y 09702 Quinn, M. Gerald. Jr. (RJIa) R.R. 1. Box 105. Roselle. HI 60172 (Plibnco Co.) Quirk, John F. (El) 454 Brighton Ave . Cardiff. Calif. 92007 (Spin Physics. Inc.) Quirk. V irgil P. (E) Johnsonburg Rd.. Saint Marys. Pa 15857 (Stackpole Carbon Co ) Quon, Shi H. (B) Box 647. Kanata. Ont.. Canada R Rsago. Rain T. 1C) Wagner Electric Corp.. Tung-Sol Dv . 200 Bloomfield Ave . Bloomfield. N.J 07003 Rabin. W illia m J. (E) 42 Harman Rd.. Edison. N.J. 08817 (Custom Components Corp.) Raby, Claude A. (W) J M. Huber Corp.. Thornall St.. Edison. N J 08817 flachw al, Chester A. (Rl) 10995 W 23rd Ave.. Denver. Colo 80215 (Coors Porcelain C o ) Radczewski, O tto-Ernst. Rheinisch-Westfalische Technische Hochschule. Tempiergraben 55. 51 Aachen. Germany Radford. Kenneth C. (B) Westinghouse Electric Corp . Research & Development Center. Beulah Rd . Churchill Borough. Pittsburgh. Pa. 15235 RADIO M ATER IALS CO., DIV. P. R. M ALLO RY & CO., INC. (John G Kirschner) 4242 W. Bryn Mawr A v e . Chicago, ill. 60646 Radley, Thom as S. (RJIa) Carborundum C o . 331 Andover Pk.. E , Seattle. Wash. 98188 Radtke. Robert P. (N) Aerojet-General Corp . Dept. 3710. Bldg. 2931. Box 15847. Sacramento. Calif 95813 Radtke. Schiede F. (C) International Lead Zmc Research Organization. Inc . 292 Madison Ave . New York. N.Y. 10017 Raftrae, L K. <C) Micro Switch Div . Honeywell Inc.. Freeport. III. 61032 Ragan, Randall C. (E) Eiectra/Midiand Corp.. 3347 Industrial Ct.. Suite N, San Diego. Calif 92121 Ragatz, Eugen# C. (M) Allen-Bradiey Co . 1201 S Second St.. Milwaukee. Wis 53204 Raggon. Frank C. (G) Owens-Illinois Inc . Box 1019. Oakland. Calif. 94604 Rahal. Theodore P. (M) American Nepheline Corp.. Box 3766. Columbus. Ohio 43214 Rahe. V ille m (G) 115 Steuben S t . Painted Post. N.Y 14870 (Corning Glass Works) Rahter. John M. IE) Paul 0 Abbe, inc . 139 Center A v e . Little Falls. NJ 07424 Raine. Frank F. (Rt) Box 292. Concord. Calif 94522 (Kaiser Refractories Pty. Ltd.) Rainear, John F. (Rl) 2203 Richardson Ave.. East Liverpool. Ohio 439 2 0 (H K Porter Company. In c ) Raines. Carlton R. IS) 201 Park Manor Apts.. Quakertown. Pa 16951 (Quakertown Brick & Tile C o ) Rait. J. R.. Briton Ferry Steel Co. Ltd . Box 15. Briton Ferry. Neath. Glam . Wales Raja, J., National Aeronautical Lab . Instrumentation Div . Bangalore 17. India Rajdev. D ilip, University of California. Materials D*v Engineering D e p t. 6531 Boelter Hall. Los Angeles. Calif 90024 Raju, Abbaraju P. <B) 3901 Manayunk Ave . Apt 8F. Philadelphia. Pa 19128 (Electro-Science Labs.. Inc ) Ralston, T. E. (Rl Harbison-Walker Refractories Co . Div of Dresser Industries. Inc . Two Gateway Center. Pittsburgh. Pa. 15222 Ramahlo, John, Box 28. Franklin Square. N.Y 11010 Ramchandani, Bhagwan K.. Mahalakshmi Glass Works Pvt Ltd . Dr E Moses Rd.. Bombay 11. India Ramalmeier. RoH W iB ' Carborundum Co Special Fibers Want 2050 Cory D r . Sanborn N Y 14132 Ramey, Roy R-. 3400 N W 58th Terrace. Kansas City. Mo 60151 Remfce. W ittiem G (8) 5750 Possum Run Rd Dayton. Ohio 45440 (Wright -Patterson Materials Lab I Ramm, Eric, Australian Atomic Energy Commission. Research Establishment. Pvt Mail 8ag. Sutherland N S W.. Australia Ramsay. James F., Box 4787. Clemson SC 29631 `^ Ramsey, Thornes H.. Jr. (E) Texas Instruments. Inc . Box 5012. Mail Sta 959 Dallas. Tex 75222 Ramsey. W illia m M . (Ml Stauffer Chemical Co . Eastern Research Center. Dobbs Ferry. N Y 10522 Rancourt, A lbert J. (M) Hydramet American. Inc . Sub. Olsen Manufacturing Co . Inc.. 4716 Oelemere B lvd. Royal Oak. Mich 48073 Randall. James W .. 118 E 16th Ave.. Columbus. Ohio 43201 Randall. John T.. 1935 indianola Ave . Columbus. Ohio 43201 Randall, Theodore A. I0FP) State University of New York. College of Ceramics, at Alfred Umv.. Alfred. N Y 14802 Randklev, Edward H.. 6812 26th Ave.. N E Seattle. Wash 98115 ' Randolph. Hal F. (R) Kaiser Refractories Div . Kaiser Aluminum & Chemical Salas, inc . Mexico, Mo 65265 Range. Klaus J.. Unrversitaet Muenchen. Inst f Anorg Chemie. Meiserstr. 1.8 Muenchen 2. Germany Rankin. D. Thomas (8) Army Materials & Mechanics Research Center. Arsenal St.. Watertown. Mass 02172 Rantrine, Adam S. (Rl R R 2. Box 1002. Martinsville. N J 08836 (Johns-Manville Products Service Corp I Rao, Pemmaraju $. (X) 1937 Hamilton Rd.. Lincoln Park. Mich 48146 (Ford Motor Co.) Rapp. Carl H. (ED Centralab Div . Globe-Union Inc.. 5757 N. Green Bay Ave Milwaukee. Wis 53201 ' Rapp, C hariot F. (G) Owens-Illinois. Inc.. Glass Science Section. Box 1035. Toledo. Ohio 43601 Rapp. H. W . Jr. (Wl Morton Pottery Co.. 315 W Jefferson S t. Morton. 111.61550 Rapp. Jamas E. (G) Owens-Illinois, Inc.. 1700 N. Westwood Ave.. Toledo. Ohio 43607 Rasa, Danial E. (GIP) State University of New York. College of Ceramics, at Alfred Umv.. Alfred. N.Y. 14802 Rash. Jam as H. (WP) Gardner-Webb College. Box 68. Boiling Springs. N C. 28017 Rasmussen, Jawed J..iB ) Battelle/Northwast. Box 999. Richland. Wash. 99352 Rasmussen, R. K. (G) Mississippi Glass Co.. Box 2665. Fullerton. Calif. 92633 Rasmussen. Stephan T., 238 Douglas St.. Saft Lake City. Utah 84102 Rasmussen. Waytand G. (S) Mason City Brick & Tle Co . Box 619. Mason City Iowa 50401 Ressner, D onaldD . (Sla) Elgin-Butler Bnck Co . B orS 46. Elgin. Tex. 78621 Ratclrffe. Harry J. (M l Unique Kilns of Trenton. Inc.. 530 Spruce St.. Trenton, N J 08638 Rath, W arner, Stettner & Co.. Hersbruckerstr. 2 2 .8 5 6 0 Lauf/Pegnitz. Germany Ratnam, O. V., Pennsylvania State University. Engineering Sciences B ldg . University Park. Pa. 16802 Ruber, Gary R.. Venceramica. Apartado 50088. Caracas. Venezuela Rauch. Harry W ., Sr. (Gla) Box 229. Lionville. Pa 19353 (General Electric Co.) Raudseps, Peter (R) Box 9 4 A. R R 1. Arnold. Md 21012 (Harbison-Walker Refractories Co . Div of Dresser Industnes. inc ) Reapers. George W .. 1802 James Rd . Sinking Springs. Pa. 19607 Rausch, Doyle W . (B) Bartelle Memorial Institute. 505 King Ave . Columbus. Ohio 43201 Rauscher. Herbert E. (G) Corning Glass Works. Glass Chemdtry Research Dept.. Coming. N Y 14830 Ravins, Thomas L (W) Georgia-Pacific C orp. Box 311. Portland. Ore 97207 Ray. Charles L (G) 5035 Valley Forge. Toledo. Ohio 43613 (Libbey-Owens-Ford Co) Ray, E. C. (W) Harshaw Chemical Co.. Div of Kewanee Oil Co . 1945 E. 97th St., Cleveland. Ohio 44106 Ray, E. Harold (Ml) Drakenfeld Div . Imperial Color & Chemical D e p t. Hercules Incorporated. Box 519. Washington. Pa. 15301 Ceramic Bulletin R iy , J i m n A. (M) Master Builders Div of Martin Marietta Corp. 2490 Lee Blvd . Cleveland Heights. 0ho 44118 Ray. Jo hn G. (G) Sytvama Gectnc Products. Inc . 75 Syhen St . Oanvers. Mass 01923 Roy, J o h n M .. J r. (M) 12417 Radnor Lane. Laurel. Md. 2 0 8 1 0 (Pemco Ceramics Group. Glidden-Durkae Div.. SCM Corp.) Raynor, G eorge E ,, J r. (Ml FMC Corp.. Marcus Hook. Pa 19061 Rea, R obert F. (WFI) Champion Spark Plug Co.. Ceramic Div.. 20000 Conner Ave.. Detroit. Mich. 48234 Read. G eorge W ., Jr. fM) 1806 Village fid.. Glenshaw. Pa 15116 (Saueretsen Cements Co) Read. Reginald A., Radiation Enamels Ltd.. Grappenhall Works. Warnngton. Lancs. England Reade. R ichard F. (G) Coming Glass Works. Research A Development Div.. Sullivan Park. Corning. N Y. 14830 Readey, D ennis W . (Bla) Raytheon Co . Research Div . 28 Seyon St.. Waltham. Mass 0 21 5 4 Reagan. Cornelius J. (SI) 515 Luzerne St.. Johnstown. Pa 15905 (Tnangie Clay Products Co.) Reagan, M ichael M. ICI Stamped & Enamelled Ware. 19 Guelph Ave.. Hespeler. Ont.. Canada Reardon, D aniel E. (W II9 S. Brunswick Ave.. Margate. N.J. 08402 (Lenox. Inc.) Rechter, H arold L (C) 5451 N. Kenmore Ave.. Chicago. Ill 6 0 6 4 0 (IIT Research Institute) Recny, Frank G. (El) General Electric Co.. Bldg. B. Court St.. Syracuse. N.Y. 13201 Redana, W illia m H. (E) Union Carbide Corp.. 2 7 0 Park A v e . New York. N.Y. 10017 Reddig, H orst P. (Id) Eupenstrasse 99. 863 Coburg West Germany Redman, M ichael J. (B) Kennecott Copper Corp.. 128 Spnng S t. Lexington. Mass 02173 Redw ine, Richard H. (Bla) 6 047 Jeffery Lane. Sylvama. Ohio 43560 (Owens-Illinois. Inc.) Reece. Chartes W . (E) 3430 Ashlawn Dr.. Owensboro. Ky 42301 (General Electric Co.) Reed. A. J. (SF) National Gay Pipe Institute. Box 310. 350 W. Terra Cotta Ave.. Crystal Lake. III. 60014 Reed. G. C lifto n (Cl) General Electric Co.. Bldg. 2. Rm. 236. Appliance Park. Loutsvilla. Ky. 40225 Rood, Jam es $ . (BlaP) State University of New York. College of Ceramics. Alfred University. Box 1283. Alfred. N Y 14802 Reed. Leonard (EF) ILC laboratones. Inc.. 164 Commercial St.. Sunnyvale. Calif. 94086 Reed. Peul H. (R) 118 Decker Dr.. New Castle. Pa. 16101 (New Castle Refractories Co.) Reed. R ichard J . <M) North American Manufactunng Co.. 4455 E. 71st St.. Cleveland. Ohio 44105 Reed. R obert L (E) 2217 Yount St.. Lafayette. Ind 479 0 5 (CT5 Research. Inc.) Reed. Thom as H. (FU) 9392 S. Street Rd. Le Roy. N.Y 14482 (U S. Army Signal Corps) Reader. Ray K.. J r. (W Shenengo China. INTERPACE Corporation. Box 120. New Castle. Pa. 16103 Reants, J o h n A. (C) G etera) Plasma Associates. Inc.. 3 Old Windsor Rd.. Bloomfield. Conn 06002 Reese. Benjam in P. (Nia) 9 514 Puritan Rd. Columbia. S C 29209 (Westinghouse Nuclear Fuel Div.) Reese, Chartes R.. Box 4975. Gemson. S C 29631 Reeve. D avid A. (B) Dept of Energy. Mines & Resources. Mines Branch. Extractive Metallurgy Div., 300 Lebreton St.. Ottawa 1. Ont . Canada Reeve. K eith D.. Australian Atomic Energy Commission. Private Mail Bag. Sutherland. N S W 2232. Australia Reeves. R obert P. (M) RR 1. Box 217. New Waterford. Ohio 44445 (H. C Spinks Gay C o . Inc ) Reeves, W illia m T. (BJ) 5 820 S. Wilmette. Westmont. Ill 60559 (Argonne National Laboratory) REFRACTORIES INSTITUTE, THE (Avery C. Newton) 3154 One Oliver Plaza. Pittsburgh. Pa 15222 Reid, D avid R. (R) Johns-Manville Research Center, Menville. NJ . 08835 Reid. Frank P. (F) American Ceramic Society. 4 05 5 N. High St.. Columbus. Ohio 43214 Reid. R obert. British Steel Corporation. Colvilles Div.. Crosshril St . Motherwell. Scotland Reidl, Ronald W . (N) Westinghouse Electnc Corp.. Bettis Atomic Power Lab.. Box 79. West M ifflin. Pa. 15122 1004 Reilly. Charles M . (RJ) Aluminum Company of America. 2347 Sheridan D r . Tonawanda. N.Y. 14150 Reilly, John C. (E) Engineered Ceramics. Div of Sola Basic Industries. 20525 e n te r Ridge Rd.. Geveland. Ohio 44116 Reimer, John J. (W l) Keystone Ridgeway Co.. Box 39. Gettysburg. Pa. 17325 Rein, Peter (W) 4 6 0 0 N. Parkway. Kokomo. Ind. 46901 (Kokomo Sanitary Pottery Corp.) Reingold, A lfred M . (E) 993 Rocklynn Rd . Springfield. Pa. 19064 (TRW. Inc.. Electronics Div.) Reinker. Gerald E. (G) General Electric Co.. Lamp Glass Dept.. 244 0 0 Highland Rd.. Richmond Heights. Ohio 44143 Reis. Chartas (E) 135 Greenmeadow. Palo Alto. Calif. 94306 (Consumer Technology Corp.) Reischel, Frank T. (E) Dilectron. Div of Bestran Corp.. 2669 S. Myrtle Ave.. Monrovia. Calif. 91016 Reiss,'Max 8. (C) 26 Hubbard Lane. Wheeling, W.Va. 26003 (United States Stamping Co.) Reiter, W illia m F.. Jr. (G) Owens-Illinois. Inc.. 1700 N. Westwood Ave.. Toledo. Ohio 43607 R eiter M ., Adelberto (W l Industrias MAT da Mexico. S A. de C.V., Apartado Postal 752. Monterrey. N .L. Mexico Remde, H arry F.. Jr. (E) Blackberry Lane. Morristown. N.J. 0 7 9 6 0 (Johns-Manville Products Corp.) Rem ick. N orm en T. (Ela) 92C Gales Dr.. New Providence. N.J. 0 79 7 4 (Electrical Industries) R em ington, V ic to r H. (GFI) 690 LeMoyne Ave.. Ext., Washington. Pa. 15301 Rem m ey. Francis B. (S) Mattison Apts.. A-6. Ambler. Pa. 19002 (A.P. Green Refractories Co.) Remmey. G. B ickley (RFI) Bickley Furnaces. Inc.. 550 State Rd.. Philadelphia. Pa 19114 Remmey, G. Bickley. J r. (El) Bickley Furnaces. Inc.. 550 State Rd., Philadelphia. Pa. 19114 Rem pes, Paul E., Jr. (Ela) 714 Lexington Blvd.. Royal Oak. Mich. 48073 (Champion Spark Plug Co.. Ceramic Div.) Reneud, N orm an F., 2307 Telford. Lemay. Mo. 63125 Renner. W illa rd (S) A. P. Green Refractories Co.. Box 737. W. Columbia. 5 C. 29169 Renouf, Leonard J . (R) National Lead Co.. Titanium Alloy Mfg. Div.. Hyde Park Blvd.. Niagara Falls. N.Y. 14305 Renskers, Richard H. (Wl) 4 2 0 E. Sunset Dr . N . Redlands. CaHf. 92373 (Crane Co.) Reschetz, Raymond R. (Wla) A. E. Staley Manufactunng Co . Decatur. HI. 62525 RE8CO PRODUCTS. INC. (C. Robert Enoch) Box 108. Norristown. Pa. 19404 Raser, M argie K. (FI) 4 39 3 Coierain Ave.. Columbus. Ohio 4 32 1 4 (American Ceramic Society) Reueche, Frank L (W) 6 0 Congressional Pkwy . Livingston. N J 07039 (L Reusche 6 Co) Reuter, Robert A. (R) 14430 Indian Creek, Geveland. Ohio 4 4 1 3 0 (Union Carbide Corp.) Raymond. Edgar E. (S) Raymond Machine. Inc.. Box 202. Midvale. Ohio 44653 Reynolds, Chartas C. (BP) Worcester Polytechnic Institute. Rm. 200. Washburn Bldg.. Worcester. Mass. 01609 Reynolds, D ouglas L (W) Walker China Co . Box 29. Bedford, Ohio 44146 Reynolds, Harry M . (G) Renite Co.. Box 8068. Columbus. Ohio 43201 Reynolds. Jo hn E. (RJ) Carborundum Co.. Whirlpool Technical Center. Niagara Falls. N.Y 14302 Reynolds. Thom as G., I l l (E) 11 Fletcher S t . Plainviile. Mass. 02762 (Texas Instruments. Inc.) REYNOLDS M ETALS CO. (Robert E Lehman) 6601 W. Broad St.. Richmond. Va 23218 Reynolds. W e tle y L. (C) Erie Ceramic Arts Co Box 6324, Ene. Pa. 16505 Rhee. Seoog K. (C) Bendix C orp. Research Labs . Southfield. Mich. 48075 Rhine. Jules W . (E) 585 Button Rd.. Bedford. Ohio 44146 (Lucerne Products Inc.) Rhoads, Jam es L. (E) RCA Corp.. New Holland Pike. Lancaster. Pa. 17604 Rhodes, Frank R., Jr. (R) Box 392 Pecaiomca HI 61063 (Ipsen Ceramics Inc ) Rhodes, Jam es F. (Cla) 30845 Lund St.. Warren. Mich. 48093 (General Motors Corp.) Rhodes. Jerry D. (G) Penberthy Electromelt C o. 631 S. 96th St.. Seattle. Wash. 98108 Rhodes, Ralph E., J r. (M) Kentucky-Tennessee Clay Co , Inc.. Box 67. Mt. Union Sta.. Alliance. Ohio 44601 Rhodes, Ralph R. (RFI) 1729 Powell St . Nornstown. Pa 19401 (Lavino. Drv. of IMC Corp.) Rhodes, W illia m H. (B) 6 Douglas R d . Lexington. Mass. 0 21 7 3 (AVCO. Space Systems Div.) Riboud, Paul V., Inst, de Recherches de le Sidrurgie. Station d'essais. $7 Maizieres-ies-Metz. Franca R icciardL Greg A., 169 Alabama Ave.. Paterson. N J. 07513 Rice. Dale W . (G) Corning Glass Works. Sullivan Park. Corning. N.Y 14630 Rica. H al H. (WFIa) 451 Vinewood Ave. Birmingham. Mich. 4 80 0 9 (General Motors Corp.) Rico. H arold R. (DP) University of Cincinnati. College of Design. Architecture A Art. Cincinnati. Ohio 45221 Rica. R obert L . Box 826. Parsons. Kan. 67357 Rice, Roy W. (8) 541 1 Hopark Dr Alexandria Va 2 2 3 1 0 (U S Naval Research Lab l Rice, W illia m H. (E) General Electric Co.. 1133 E. 152nd St.. Geveland. Ohio 441 1 0 Richard. J o hn E. (S) Owensboro Brick A Tile Co.. Box 706. Owensboro. Ky. 42301 R IC HAR D S B R IC K CO. (Robert W. Richards) Box 407. 234 Springer Ave.. Edwardsville. HI. 62025 Richards, Glyri, Royal Worcester Industrial Ceramics Ltd . Giltach Rd . Tonyrefail. Porth. Wales " Richards, Jo hn R.. H. L. Brisbane A Wunderlich . ; Ltd.. Porcelain Div.. Box A 17. G.P.O.. Perth 6001, Western Australia , Richards, Raymond 6. (G) Owens-Illinois. Inc.. 1700 N. Westwood A v e . Toledo. Ohio 43607 Richards, Richard G., Australian Iron A > Steel Pty. Ltd.. Research Dept.. P.O. - Wollongong. N S W 42500. Australia - Richards, R obert W . (S) Richards Brick Co.. ' Box 407. 234 Springer Ave.. Edwardsville, IN. J ~ 6202S Richardson, Lee S. (B) Foote Mineral Co.. Route 100. Exton. Pa 19341 Richardson, Thom as W . (R) Babcock A Wilcox . Co . 1367 The Illuminating Bldg.. ' Geveland. Ohio 44113 ' R IC H LA N D BR IC K CO. (John B Conard) Box 328. Mansfield. Ohio 44901 Richm ond, Joseph C. (CFI) 4 82 2 Morgan Dr., ,, Chevy Chase. Md. 20015 (National Bureau of Standards) Richter. A lbe rt J . (S) 24 Mara Vista Ct.. Belvedere Tiburon. Calif. 9 4 9 2 0 (Port Costa Gay Products C o ) .. Richter, Fred E. (Ela) 1202 Charleston E. . Dr , Indianapolis. Inc 46219 (RCA Corp.) . Richter, R oberto (J) Av Juan de Aliega 427, -, - Magdalena del Mar. Lima. Peru (Ceramics* > Mosaicos S.A.) . .. '. . . Rickard, D onald (G) Quartz Products Corp., . 688 Somerset St.. Box 629. Plainfield. N J. 07061 Rickard, L ette r F. (W) Buffalo China. Inc. 75 Hayes PI.. Buffalo. N.Y. 142 1 0 - Ricker, Ja n ice M ., 1004 Peoples Ave., Troy, N.Y. 12180 Ricker, Richard W . (GFI) 419 3 Branden Lane. North Olmsted, Ohio 4 4 0 7 0 (Harshaw -j Chemical C6.. Div. of Kewanae OH Co.) Rickey, Chartas J . (Mia) Drakenfeld Div.. Imperial Color A Chemical Dept.. Hercules Incorporated. Box 519. Washington, Pa. 15301 R ickfoff, H erbert F.. J r., i2 979 Ctoverbank Rd.. . . Hamburg. N.Y. 14075 Riddle, Frank H. (Honorary. WFI) 14 Upland Rd.. Colorado Springs. Colo. 809 0 6 : v. Riddle, Jam es E.(Sla) The Moland-Drysdala - . ' Corp.. Drawer 2150. Hendersonville. N.C. , 26739 R idgeway, John C. (W) 11 Harvest Rd.. Levittown. Pa. 19056 (Stangl Pottery Co.) - : . RiebHng, Eugene F. (GP) University of Akron. Institute o f Polymer Science. . 302 E. Buchtel Ave.. Akron. Ohio 44304 : Riegger, O tto K. (B) 2059 Delaware Dr.. ' Ann Arbor. Mich. 48103 ITecumseh Products Co.) Rieper. Gerald (W) 373 E 244th St.. Carson. Calif. 9 07 4 4 (American Standard Inc.) . Rieth, Peul H., One Fairchild PI.. Buffalo. N.Y. 14216 - Riew ald, Paul G. (B) 2225 Prior R d . Apt. E. W ilm ington. Dei 19809 (E I du Pont de Nemours A Co . Inc.) Rigby, E. ertrand (B) 1376 Echo Valley Dr.. San Jose. Calif. 9 5 1 2 0 (IBM Corp.) Rigby, G. Reginald (F) University of Leeds. Dept, of Ceramics. Houldsworth School of Applied Science. Leeds 2. Yorks. England Rigby, Jam es E. (G) American Saint Gobain Corp.. Kingsport. Tenn 3 7 6 6 0 Riggi, M ichael (M ) Lockheed Electronics Co., 6201 E. Randolph St.. Los Angelas. Calif. 90022 R igterink, M arte D. (EF1) Belt Telephone Labs.. Inc.. Mountain Ave.. Murray HHI. N.J. 0 7974 Ceramic Bulletin RM. 'A sg eir (M) Robeson Process Co . Box 960. Ene. P i 16512 Vttker, Leon W .. Jr. (GO 1245 Lenape A v e . Robertson, John M . (W) 8805 Charmg Cross Rd . Louisville. Ky. 40222 (American Standard Inc.) Rollend. J o ftre J. (G) Adamston Rat Glass Div.. Rolland Glass Co.. 0ox 631. Darksburg. W Va 26301 Ford City, Pa. 16226 (PPG Industries. Robertson, Leon F. (GO 1051 12th Ave.. Romano. Jo hn D ., J r. (M) 415 Kemper Rd.. . Inc.) Brockway. Pa. 15824 (Brockway Glass Co . Joppatowne. Md 21085 (Pemco Ceramics * RJley, BHen (B) 300 Aftview Dr . Alpine " Inc.) Group. Glidden-Durkes Ohr.. SCM Corp:) . Village. MonroeviNa. Pa. 15146 (Westinghouse Robertson. W illia m O., 4 264 E Broad St . Romfno, D onald J . (El Ford M otor Co.. 21 5 0 0 Electric Corp.) Apt. 2. Columbus. Ohio 43213 Oakwood Bivd . Rm C002. Dearborn. Mich Riley. J . R., London Gecthcal Mfg. Co ROBESON PROCESS CO. i'Asgsir Rits) 48121 - Ltd.. Beavor Lane, Hammersmith. London Box 960, Eria. Pa. 16512 Rood, J o seph L. (GP) University o f .. W 6. England Robin, Rene C ,, Casa Western Reserve Lethbridge. Dept of Physics. Lethbridge. Riley. Roger R. (Ri) 1996 Maginn Dr.. University. Metallurgy D- *' *0900 A lta . Canada Glendale. Calif 91202 (INTERPACE Euclid A v e . D ev eland. Ono 44106 Rooney. Thom as E., IIMR) Empire Fire . Corporation) Robinette, Oren J ,, Jr. (Mia) Box 116. Brick Co.. 219 Murray. Fort Wayne, In d ' Rindone, Guy E. (GFP) Pennsylvania State Pacolet. S C 29372 (Ferro Corp.) 46803 University. Dept, of Materials Science. Robinson, Charles T. (G) 4168 Bhrd. PI . R oot. H. Dean (NI) Westinghouse Gectric 2 3 0 Mineral Industries Bldg.. University Mercer Island, Wash. 9 80 4 0 (Bunker Hill Corp., Advanced Reactors Div . Box 158, Park, Pa 16802 Co.) Madison, Pa. 15663 ;. R inehart. Dale W . (G) 1420 Union Ave.. Robinson, David W . (M) Zonolrte Drv , W. R. Root, Thom as F. (S) 118 Plymouth St.. ' . Natrona Heights. Pa. 15065 IPPG Grace & Co . Box 609. Libby. Mont. 5992 3 Plymouth. Ohio 44865 (J C. S teeled . Industries. Inc ) Robinson. G ilbert C. (XFIP) Box 91. Sons. Inc.) Ringel, Chester M . (B) 2 525 N. 11th St.. Damson. S.C. 29631 (Damson University) Rosa tier, Elm er A. (BP) Iowa State Reading. Pa 19604 (Bell Telephone Labs.. Robinson, H ow ard A . (GP) Adeiphi University. Electron Microscope Lab., 120 Inc.) University. Garden City. N Y. 11530 Engineering Annex. Ames. Iowa 50010 Rion. Richard G. (C) Ferro Corp .4 1 5 0 E Robinson, Louis G. (C) Hasbrouck Chemical Rose, D aniel J. (E) Fairchild Semiconductor, 56th St.. Cleveland. Ohio 44105 Co . Box 365. Phillipsburg. N.J. 08865 313 Fairchild Dr.. Mountain View, C alit * Riseden. O. 0 . IE) 2923 Nurick Dr.. Robinson, M cD onald (B) Cora Lana. Chester. 94040 Chattanooga. Tenn. 37415 (American Lava NJ . 0 79 3 0 (Bell Telephone Labs.. Inc.) Rose. Dae C. <G) 453 Hassell Rd . Hoffman Corp.) Rieinger, Robert C., Jr. (G) J C Keaney Robinson. P hillip. 20 Wallalong Crescent Pymbie. N S W 2073. Australia (Galiard Estates. III. 60172 (Wedron Silica CoJ - . Rose, Ralph (RFI) H K Porter Company, T --/ & Sons Inc 101 Pennsylvania Bivd . Pittsburgh Pa 15228 & Robinson Ply UdJ Robinson, Raymond B. (C) Dow Coming Corp.. Inc.. Porter Bldg . 601 Grant St.. v-V Pittsburgh. Pa. 15219 . . ; c'vfe . Rispter, Z. W .. Israel Glass Works. , 12334 Geddes Rd . Hemlock. Mich. 48626 Rose. Ralph E. (E) 1676 Mendenhall Dr.; San Phoenicia Ltd.. Box 16B. Haifa. Israel Robinson, Richard E. (RI) Johns-ManviHe. Jose. Calif. 9 5 1 3 0 (Signetics Corp.) -, R ite. R obert A.. 9441 S. Loomis. Chicago. Zelienople. Pa. 16063 Rosen. Erik, Umea Universitt. Oorganiek / " Ill 6 0 6 2 0 R itt, Peul E. (E) Two Old Parish Rd.. Dnen. Conn. Robinson, Richard R. (SO 2485 Crestview Ave.. Alliance. Ohio 44601 (Alliance Day Kami. S 901 87 Umea. Sweden V .. Rosen, Jonathan J., 1208 Eaton House ^ V' 0 6 8 2 0 (General Telephone & Gectronics Labs ) Product Co.) Baits I. Ann Arbor. Mich. 48104 R itte r, Jo hn E.. Jr. (GP) University of Robinson. W illia m L (E) 24981 Green Bay Rosen, N orm an F ,, Dead Sea Works Massachusetts. Mechanical Engineering Dr.. G Toro. Calif. 92630 (Autonetics. Box 75. Beer Sheva. Israel .. , ,v ' Dept.. Amherst. Mass. 01002 Div. of North American Rockwell Corp.) Rosenberg. M ichael A. (E) Box 211. San : R itte r, Joseph S. (G) Adamston Rat Glass ROBINSON VEN TILATING CO. (James Fernando. Calif. 91341 (San Fernando :v Div . Rolland Glass Co.. Box 631. L Henderson. Jr.) Zelienople. Pa 16063 Electric Mfg. Co ) . Clarksburg. W Va. 26301 R ittle r, Hermann L (Gla) 104 Cardinal Rd.. Robson, Jam es T. (MFI) 715 Cedar Point Chaussee. Sandusky. Ohio 44870 (Consultant) Rosenbery, Joseph W . (Cla) 1895 N. Shattuck Pi. Orange. Calif. 92667 (Wall Colmonoy Corp.) Horseheads. N Y. 14845 (Coming Glass Robson, Thomas D.. 207 Sloane St . London. Rosenblum. M arc A.. 88 Fox Rd.. Apt. 3B. 1 -i Works) Ritz. J o seph W . (El) 37 Nathaniel Bhrd.. ' ; j Delmar. N Y. 12054 (Ceramaseal. Inc.) S.W. 1. England (Lafrange Organisation Ltd.) Rochester. Thom as W .. J r. (G) 210 Delevan Edison. N.J. 08817 Rosenfelder, W .J .. Borax Consolidated Ltd.. Borax House. Carlisle PI . London. Riviezzo, Angelo F. (M) Arwood Corp.. Ave . Coming. N Y 14830 (Coming Glass S W 1. England Rockleigh Industrial Park. Rockietgh. Works) Rosenfield, M aurice I. IG) 519 W. Water N J 07647 Rochow, W . F. (RF) 272 Preston S t. S t , Gmira. N.Y. 14905 (Coming D a n R ivkind. Lao E. (RI) Meari Corp.. 220 W Pittsburgh. Pa. 15205 Works) . W estfield Ave . Rosalie Park. NJ . 07204 R ockett, Thom as J. (B) 5 Gaywood Circle. Rosenthal, J . Jess (B) 507 Rover Bivd.. ` - Rizzo, Anthony (G) Kopp Glass. Inc.. 2108 West Peabody. Mass. 0 19 6 0 (Monsanto Los Alamos. N.M. 875 4 4 (Los Alamos . Palmer St.. Pittsburgh. Pa. 15218 Research Corp.) Scientific Lab.) ., - Rizzo, Lt. Co(. Harry F. (8) 1973 Mercury D r . Rockower, Bertram (E) Massachusetts RosJund, Jam es A. (RI) Globe Refractories, Kirtland AFB. N.M. 87117 (U S. Air Force) Institute of Technology. Instrumentation Inc., Box D. Newell. W Va 26050 Robb, Richard B. (Cl) 1106 Ryagate Rd . Lab.. 275 Massachusetts Ave.. Cambridge. R osolowski, Joseph H. (B) General Gectric Towson. Md 21204 (United States Steel Corp.) Mass 02139 Rodarmer, Kenneth W . (M) 10909 S Westnedge. Research & Development Center. Box 8. Schenectady. N.Y. 12301 Robb. Ronald R. (R) 495 Millbrook Ave.. Kalamazoo. Mich 49081 IRoto-Finish Co ) Roes, C. Philip. Jr. (G) Glass Containers Corp.. Dover. N J . 07801 (Austenai Microcast Roden, Alice E., 26 S. Main St.. 114 W. Penn A v e . Knox. Pa. 16232 -. Oiv.. Howmet Corp.) Robbe, W illia m A. (R) Cbas Pfizer & Co . Inc.. Alfred. N Y. 14802 Rodgers. D on T. (S) Merry Brothers Brick & R o n , Edm und L. (G) Owens-Illinois, InC^ -> Box 730. Pittston. P 18640 v jv /\ 2 3 5 E 42nd St.. New York. N Y 10017 Robbins, Cerl R. (B) National Bureau of Standards. Div. 313 03. Washington. D C Tile Co.. Box 1474. Augusts. Ga. 30903 Rodgers. N isbet P. IW) Mid-State Tile Co.. Box 627. Lexington. N.C. 27292 Ross, Eric M. (BJ) 47 Rockland Dr.. Fairborn. Ohio 4 53 2 4 (U.S. Air Force) . R o n , Gerald A. (W) Haeger Potteries. In c ^ , > 20234 Rodman. Clarence J . (W) 1315 S Union Ave.. 7 Maiden Lane. Dundee. HI. 60118 - Robbins, David L. (G) Aerospace Corp . 1111 E M ill St.. San Bernardino. Calif. 92408 R obbins, W llfia m L , Massachusetts Alliance. Ohio 44601 (Alliance Tool Co.) Rodriguez. A. R. (El) 29 Pine St.. Franklinville. N.Y. 14737 (Aerovox Corp.) R o n , H ow ard, Il (M) Norton Chemical Process. Products Div.. Box 350. Akron. Ohio4 4 3 0 9 v. v ; R o n . Thom as A. ( R) A. P. Green ' y y / : - - f t \ - Institute of Technology. Rm. 13*4078. Roe, Richard F. (Wl) Coots Porcelain Co.. Refractories (Canada) L td . 2 3 4 flo s e m o u n ri V Cambridge. Mass. 02139 6 0 0 Ninth St.. Golden. Colo 80401 Ave.. Weston. Ont.. Canada R oberts. D. Douglas <R) 15 Noreen Dr.. Roeder. Paul J . (E) R. R. 1. Box 270. Carmel. R ossetti. M ichael (B) Arthur 0. Little. ... - Morrisville. Pa. 19067 (Universal Atlas Ind. 46032 (Radio Corp. of America) Inc.. 15 Acorn Park. Cambridge. M a n . 021 4 0 Cement. Div. of United States Steel Corp.) Roelofs. H enry M . (B) Casting Engineers. Inc.. Rossi, Cari E. (R) 6 332 Bryant Rd.. Roberts. Denzif M. (6) Roberts Engr & 2 323 N. Bosworth Ave.. Chicago. 111. 60614 Ludington. Mich 49431 (Harbison-Walker Mfg Co Inc Box 4060. Corpus Christi Tex 78408 Roensch, A m o P. (G) 533 Myrtle St.. Los Alamos. N.M. 67544 (Los Alamos Scientific Refractories Co.. Div of Dresser Industnes. Inc.) * .: Roberts, Frederic (R) 4 556 Broad Rd.. Onondaga. N Y 13215 (Danton Refractory Lab.) Roesel. Rotf E. (I) Alcoa International S.A.. Rossi, Frank D. (M) Cesco Plant. Ferro . Corp.. Box 151. Crooksville. Ohio 43731 Service Corp.) Ave. D'ouchy61. 1000 Lausanne. Switzerland Rossi, Louis R. (G) Ford Motor Co.. Turbine _ . Roberts. H unter H. (RI) 505 Vancil S t. Roesaler, Gordon W . (G) Northwestern Glass Operations. Scientific Labs.. Rm. 2 16 6 .B o x2 0 5 3 Fulton. Ky. 42041 (Carborundum Co ) Co . 5801 E. Marginal Way S.. Seattle. Wash. Dearborn. Mich 48121 Roberts. John Taggart (CF) 18149 Acre S t. Northndge. Calif. 913 2 4 (Atomics International Div . North American Rockwell Corp ) R oberts, John W . (S) Sollte Corp . Box 9138. Richmond. Va 23227 R oberts, M ichael J. (W) 207 Gay-Lussac S t . Arvida. Q ue. Canada (Aluminum Co of Canada. Ltd ) R oberts. Richard W . (B) Dow Chemical Co . Research & Development Lab.. Ludington. 98134 Roff. Robert W . (M) 530 Elm St.. Westfield. N.J 070 9 0 (Whittaker. Clark & Daniels. Inc.) Rogalski, Leonora G. (B) Universal OH Products Co.. 30 Algonquin Rd . Des Plaines. Ill 60016 Rogers. Edwin J. (Wl) Diamomte Products Mfg Co.. Shreve. Ohio 44676 Rogers. Edwin L. (E) Motorola. Inc . Semiconductor Products Div.. 5005 E Rossi, Ronald C. (B) Aerospace Corp.. Materials Lab.. Box 95085. Los Angeles. Calif 90045 Rossing, Barry R. <B> 2025 Beulah Rd.. Pittsburgh. Pa 15235 (Westinghouse Electric Corp ) Rossington, D avid R. (BP) State University of New York. College of Ceramics, at Alfred University. Alfred. N.Y 14802 Rossiter. D aniel H. (El Macro Corp.. 1260 Virginia Dr.. Ft Washington. Pa 19034 Mich 49431 R oberts. Stephen O. (RJ) Aluminum Co. of America. 610 New Center B ldg . Detroit. McDowell R d . Phoenix. Ariz 85008 Rogers, M elvin F. (Gla) 1122 Crest Lane. Western Springs. III. 60558 (Rauland Rossiter-R osenthsl, E. K. (W) 234 Napoleon St.. Playa Del Rey. Calif 90291 (Metiox Mfg. Co.) R oth, H arper D. (C) 5534 River Rd.. Grand Mich 48202 Roberts. W illia m N. (W) Florida Tile Dv . Zenith Radio Corp.) Rogers, W illia m O. (Eta) 8724 E Heatherbrae. Island. N.Y. 14072 (Harper Gectric Furnace Corp ) Industries. Inc . Box 81. Lawrenceburg. Ky 40342 Scottsdale. A m 85251 (Motorola. Inc.) Rogers. W illia m R. (R) Carborundum Co.. Roth, Robert S. (BF) National Bureau of Standards. Div. 313 03. Washington. D.C. Robertson, David W . (R) 1243 Gleneagie Rd.. Baltimore. Md 21212 (General Graphite Products Div.. 2050 Cory Dr . Sanborn. N.Y. 14132 20234 Rotherm el. Daphne L. (G) Coming Glass Refractories Co.) Rohlfs, Raymond W , Jr.. Pomona Pipe Works. Corning. N.Y 14830 Robertson. Jam es A. (R) FMC C orp. Box 8. Princeton. N.J 08540 Robertson, Jam es R. (E) 33 Cindy Dr.. Buffalo. N Y. 14221 (Harper Electric Furnace Corp.) Products Co., Pomona Sta . Greensboro. N.C. 27407 Roll. Henry E. <G) Owens-Illinois. Inc . 1700 N. Westwood Ave.. Toledo. Ohio 43607 Rotherm el. Joseph J . (G) Coming Glass Works. Coming. N.Y. 14830 R othrock. Russell W .. J r. (R) 2629 75th St.. Woodridge. Ill 60515 (C-E Refractories, Div. of Combustion Engineering. Inc.) 1006 Ceeamic Bulletin B olt. Dnni A.. 62 E Markst. Bethlehem. Ruopp, Peter G. (RJ) Great Lakes Carbon - ?!>*. 18018 Corp., 5900 Pine Ave.. Niagara Falls. Bolz, Steven L.. 2 69A Stevens Ave., Jersey N Y 14305 . City. NJ . 0730S Beudebush, Henry L (Rl General Refractories Rusby, Frank L. (G) Coming Glass Works. Houghton Park. 7th Fir., C Bldg.. rC o . Box 127. Lehi. Utah 84043 Coming. N Y. 14830 Beudabush. Ned W . (Rll 8732 Sturbridge Or . Rush. Charles B., 762 Bevier Rd.. University Cincinnati. Ohio 4S236 IChas Taylor Sons Heights. Piscataway. NJ . 0 88 5 4 Co.) jk g g ^ R o b e r t R. (G) 2145 Potomac Dr.. Rush more. M urray, Jr. (M) fto o re S Munger, 777 Summer St.. Stamford. Conn. 06902 Ohio 43607 (Owens-lllmois. Inc I Rusin. John M ., 4521 32nd Ave . W.. j ^ ^ K C h r i s t o s Z . IG) 149 Dublin Ct.. Seattle. Wash. 98199 Va. 24541 (Coming Glass Works! Russell, Charles K. (R) 3 33 4 Woodland Dr.. : Bdup. Boitand R. IEFI) 906 Story PI.. Murrysville. Pa. 15668 (United States v r Aflwmbra. Calif. 91801 (Dave Steel Corp) - Youngquisr & Co l Russell. Don R. (SI General Hocking Bnck Bowe. Lee (G) Carr-Lowrey Glass Co . 2201 C orp. Box 551. Logan, Ohio 43138 ` Woman St . Baltimore. Md 21203 Russell, George A.. Jr. (R) General . Bowe. Bicherd S. ISO Walnut Hills. Logan. Refractories Co . 1520 Locust St.. Philadelphia. ' Ohio 43138 (Claycraft Co l Pa 19102 Rovire. Robert Q. (Rl Exolon C o . 1000 E. Russell. Harry H ., Ill, 40 W Icker Ave . ' Niagara St.. Tonawanda. N Y. 14150 East Brunswick. N J 08816 Rewenhoret. D onley (G) 2175 Mesabi Ave.. Russell. H ow ard F. (Cl) 687 Barnard Ave . North St. Paul. Minn 55109 I3M Co ) Mansfield. Ohio 449 0 3 (Ingersoll-Humphryes Rowland, George R. (Rl) 28 Hoskins Rd.. Div . Borg-Warner Corp ) \ ^`..BIoomfieM. Conn. 06002 (Hartford Div . Russell. Leslie A. IG) Continental Can Co.. Emhart C orp ) Inc . 633 Third Ave.. NewYork. N Y Rowland, Richards A. (B) 5405 Pine St.. iRelaira. Texas 77401 10017 Russell, Lewis E., 1. Evelyn Close. Botley. Oxford Rowland. Roger W . (8FI) New Castle 0 X 2 .9BZ. England (United Kingdom Atomic Refractories Co . Box 471. New Castle. Energy Authority) -P. 16103 Russell, Norman K. (Rla) 5238 Maple Springs Dr.. . Howlands, Robert R. (W) 53 Waterford D r . Chagno Falls. Ohio 440 2 2 (North American { " ' IP315 Weston. Ont Canada (American Standard Refractories C o ) 4 cts (Canada! Ltd ) Russell. Paul N. (E) 4 53 4 Santa Cruz Ave.. i M . (GP) Pennsylvania State University. San Diego. Calif. 92107 (U.S Navy i l 7 fog. Science Bldg.. University Park. Pa. 16802 Electronics Lab.) ij>,Donald W . (Bl 33 Panorama Dr.. Golden, Russell, R. J. (M) Hardinge Co . Metal o. 80401 (Coots Porcelain Co.) Products Div., Koppers Co.. Inc.. Box " m (BFP) Pennsylvania State 312. York. Pa. 17405 y. Materials Research Bldg.. University Russell. Ralston. Jr. (WFIP) Ohio Stste .16802 University. 2041 N. College Rd.. Columbus. IK . (Bla) American Standard Inc., Ohio 43210 i Div.. Rm. 2047. Box 2003. N ey ^ Russen. Richard H. (G) Owens-Illinois _. * . N J . 0 8 9 0 3 '' Technical Canter. 1700 N. Westwood Ave.. /S o u m yo n . Indian Ceramics. 17 Sourin Toledo. Ohio 43607 I R d, Calcutta 34. India Russen. Robert G. (G) R R 2. Granville. 1 COPENHAGEN PORCELAIN Ohio 43023 (Owens-Coming Fiberglas Corp.) UFACTORY LTD. (Erik Lindgren) 45 Russell. Robert O. (R) 2 3 6 0 Winfield Ave.. . lAegade. Copenhagen F. Denmark Rocky River. Ohio 4 41 1 6 (Republic Steel A L W O RCESTER LTD. (A. F. Corp.) }3 0 C u tzo n S t, London W 1. England R uth. Ronald J . (R) Babcock & W ilcox Co.. a . D am on v .. J r. (B) B 212 Louwanda D r, 610 Northland Towers. E. Southfield. Mich. 48075 >Rock. Ark. 722 0 5 (Reynolds Metals Rutt, Trumen C. (E) 4 61 0 Terrace Dr., Niagara Falls, N Y. 14305 (National Lead h . A rlyn R. (G) 2018 N. Oak Lane. Co.. Titanium Alloy Mfg. Div.) I College. Pa. 16801 (Drakenfeld D iv, R utter, C fifford J. (W) Porcelain Products ' i Incorporated) Co.. Drv. of Clarken Co.. 225 N. "riad A. (BP) Laurentian Patterson St.. Carey. Ohio 433 1 6 . Physics D ept, Sudbury. O nt, Ruyak, Robert F. (M) Autoclave Engineers. Inc.. 2930 W. 22nd St.. Erie. Pa 16506 n. J a ck A. (B) 1010 Dolrrita A ve , Ryan, N ormen T. (G) 497 Radctiffe Rd.. tlendale. Calif. 9 1 2 0 8 (Nadik Industries. Lexington. Ky. 405 0 5 (General Electric Co.) c j Rycfcmen, George E. (M) 3 289 St. Oair Ave.. o. Otago P , Philippines Ceramic East Liverpool. Ohio 4 3 9 2 0 (Consultant) E. Adamson University. Manila, nes n e la j, 110 Washington S t, Ryder, Robert J. (G) Brockway Glass Co.. Inc.. Brockway. Pa. 15824 Ryder, Stanley H., C. E. Ramsden & Co . Ltd.. Fenton. Stoke-on-Trent. Staffs. England Rynders, Gerald F. (Bl) Lawrence Radiation D. Orange. N J 07017 Lab.. Chemistry Dept.. L-233, Box 808. hard D. (M) Carborundum Co, 5240 Livermore. Calif. 94551 ."St. Charles R d, Berkeley. III. 60163 Ryshkewitch. Eugene (RF) 322 Van Emburgh " ` ir. Bryan W . (R) A. P. Green Refractories Ave., Ridgewood. NJ . 0 7 4 5 0 (National #.Co, Hadley St. & Delaware River. Philadelphia. Beryflia Corp.) |f r1 9 1 3 7 . it. C liffo rd G .IC Ia lB a tte lle . I Institute. 505 King A v e , S t . Ohio 43201 . A lfred (B) Battalia Memorial dilute. SOS King Ave.. Columbus. Ohio i 43201 e. Charios V. (Bla) ITT Abrasive Sebol, Frank P. (R) 1350 E. 10th St.. Salem. Ohio 444 6 0 (Basic Inc.. 8asic Refractories. Div.) Saburi, Osamu, Murata Manufacturing Co.. ~ I C o, Box 788. Tiffin. Ohio 44883 Ltd.. Kaiden. Nagaoka-cho, Otokuni-gun. 4 , Jam es W , 1618 E. Lynn. Seattle. Kyoto. Japan KDfaah. 981 0 2 Sachs, J. H. (M) Manufacturers Equipment kdtner. Larry J . (E) Erie Technological; Co.. 218 Madeira Ave., Dayton. Ohio 45404 P f Troducts. In c, Box 677. State College. 5Pe. 16801 , , Edwin (RFI) 892 Old Hickory Rd, Seeks, Peter S. (la) 719 Hinman Ave.. Apt. 2E. Evanston. Ill 60201 Sadler, A. Graham (E) Northern Electric Co ^P ittsburgh. Pa. 15243 (Harbison-Walker Ltd Box 3511 Station C. Ottawa Ont Refractories C o, Div. o f Dresser ..Vi Industries. Inc.) fUh. Robert (Bl) 315 S Bromheld Rd, Dayton. Ohio 4 5 4 2 9 (Ceramics & Graphite Canada S e d e r, Edward P.. James Sadler 6e Sons Ltd., Market Place. Burslem, ' Stoke-on-Trent, England RBranch. Metals & Ceramics D iv . Air Force Materials Lab.) %Buh. J . M a rtin (R) Amerex Ingenieros. jfg j S A , Merida 5. Mexico 7. D. F, Mexico , Raymundo W . (C) Cia. Industnal del i Nona S .A , Apartado Postal 226. Saltillo. Coah, Mexico ,, Robert A . (S) Hebron. N O. 58638 , j .(Hebron Brick Co.) Sadler, J. Richard (G) 6 209 Stafford Or.. North Olmsted. Ohio 4 4 0 7 0 (Harshaw Chemical Co.. Div. o f Kewanea Oil Co.) Saffoti, Arties K. (E) 29026 Alvin Ct.. Garden City. Mich. 4 81 3 5 (Ford M otor Co.) Sager, Lloyd E.. Jr. (E) 1172 Le Conte Dr Riverside. Calif 92507 (Bourns Technical Ceramics) Seginor. S. V. (El) ILCO Corp.. 35 Daniels St., IR td o n . Richard M . (BIP) Seven Hill S t, Allred. Fitchburg. Mass. 0 1 4 2 0 M .IL Y . 14802 (Alfred Universrty) Saha. Benku B., Harry Refractory & Ceramic n k 4 e r. D onald R. (Bla) 6 2 0 Queens View pampton. Va. 23369 (NASA. Langley arch Center) rE H e n J .(R ) 1326-B Johnston D r, f Bethlehem. Pa. 18017 (Bethlehem Works (Pvt.) Ltd.. Harry House. 640 Rebmdra Seram. Calcutta 3. India SsRd. Hiroshi <C) 3541 La Madrons Dr . Scons Valley. Calif. 9 5 0 6 0 (Watkins Johnson. Stewart Div.) Steel Corp.) ' Robert B. (BlaP) Lehigh University. Materials Research Center. Bethlehem. Pa. ;; 1 8 0 )5 |Vol. 48, No. 10 (1969) St. Clair, John (G) Bendix Mosaic Fabrications Div.. Galileo Park. Sturbndge. Mass. 01518 ST. JOSEPH LEAD CO. (H J Due) 250 Park Ave . New York, N Y. 10017 St. Pierre, Philippe D. $. (BF) General Electric Co.. Specialty Materials Dept.. Box 568, Worthington. Ohio 43085 Saito. S h inroku.839 2-Chome. Narimune, Suginami. Tokyo, Japan (Tokyo Institute o f Technology) Saito, Yasutoshi, Akita University. Dept, of Metallurgy. Mining College. Akita. Japan Sakaino, Teruo, Tokyo Institute of Technology. Glass Laboratory. 0-okayama. Meguro-Ku. Tokyo. Japan Sakamoto, Shior, 1139 Addison S t . Apt 2. Berkeley. Calif 94702 Sakks. Sumi (la) Kyoto University. Institute for Chemical Research. U|i. Kyoto. Japan Salazar, Pablo V. (R) 1137 N. Menard St.. Chicago. III. 60651 (Nalco Chemical Co.) Saldarriaga, Jaim e, Empresa de Refractarios. Colombianos. S.A., Box 865. Medellin. Colombia Seleeby, Edward C. (SI J. C Steele A Sons. Inc.. Box 951. Statesville. N C 28677 Sales S ,, Jose, Ceramics Atlntico. Apartado Aereo No. 12-26. Barranquilla. Colombia Salgo, E. T. (D) Interkiln Engineering. . Inc., Box 2 0 4 8 . Houston. Tex. 77001 Salisbury. Charles W . IG) 2 98 5 Mermill Rd . Rismgsun. Ohio 43457 (Owens-Illinois. Inc.) Salisbury. W illia m R. (Wt Lyndon Rd.. Fayetteville. N.Y. 13066 (Syracuse China Corp.) Selm , Edward R., 218 E. Gregory, Apt. 302. Champaign. III. 61820 Salm on, Oliver N. (B) 418 Glenwood Ave.. St. Paul. Minn. 55113 (3M Co.) Sollaman. Jam es E. (CJ) A C Spark Plug Div.. General Motors Corp.. 1300 N. Dort Hwy.. Flint. Mich. 48556 Samaddar, S. N.. 32361. Belilious Rd.. Howrah. West Bengal. India Sampson. Loon H. (G) L. H. Sampson Co . 2 27 3 0 Orchard Lake Rd.. Farmington. Mich. 48024 Samson, A. W illia m <M) Drakenfeld Div.. imperial Color & Chemical Dept.. Hercules Incorporated. Box 519. Washington. Pa. 15301 Sandora, Clyde A. (M) American Colloid Co.. 5 100 Suffield Ct.. Skokie, III. 60076 Sanders, David M .. Ravet III Village. Apt. 208-S. Gainesville. Re. 32601 Bandars, H erbert H. (DFP) 17926 Daves Ave.. Los Gatos. Calif. 9 5 0 3 0 (San Josa State College) Sanderson. K. W .. G. R. Stein Refractories L td . Bonnybndge. Scotland Sandford. Per Johan Folk#. Chalmers Tekntska Hogskola. Gibraltargatan 5J. 412 58 Goteborg. Sweden Sandhu, H erpnt S., University o f Illinois. 204 Ceramics Bldg.. Urbana. III. 61801 S A N D IA LABORATORIES (Richard J Baughman) Materials Research Div. 5154. Albuquerque. N.M. 87115 Sandte, Joseph K. (G) Amanean Potash & Chemical Corp.. Kerr-McGee Bldg.. Oklahoma City. Okla. 73102 Sandmeyar, Kart H . (RFI) 338 Walnut U ne . Youngstown. N.Y. 14174 (Carborundum Co.) Sands. George, Imperial Smelting Corp. Ltd.. Avonmouth. Bristol. England SanfiNppo. Alan V. (R) 16 Sons Lane. Crave Coeur. Mo. 63141 (American Metal Climax. Inc.) Sanford. Elbert A. (CF) 375 Oakridge Dr.. Rochester. N.Y 14617 Senge, S. V. (Gl) 7 Homestead Or.. Millville. NJ . 08332 (Wheaton Glass Co.) SAN M IG UEL CORP. (A. Villa-AbriMe) Box 271. Manila. Philippines Sant. John W . (W) Umversal-Rundle Corp.. Sox 960. New Castle. Pa. 16103 Sapa, John R. (R) 6565 Eastshore Rd , Columbia. S C 29206 (Harbison-Walker Refractories Co., Div. o f Dresser Industries. Inc.) Sere, Raymond (B) Union Carbide C orp , Parma Technical Center, Box 6116. Cleveland. Ohio 44101 Sardi. O tto (B) 2528 Vera Ave.. Cincinnati. Ohio 45237 (Chas. Taylor Sons Co.) Sardo, W illia m (C) H.T C Labe . Box 815. Rad Bank. NJ . 07701 Sargent, Edmund L. (C) 2422 Inwood Dr.. Fort Wayne. Ind. 46805 (CTS o f Beme. Inc.) Serjeant. Peter T. (G) 501 3-D Green Mountain Circle. Columbia. M d 21043 (Westvaco Paper Co.) Barbar. Satya K.. University o f Washington, Ceramic Engineenng Div.. Seattle. Wash. 98105 Sam o, Rita J., Rensselaer Polytechnic Institute. Rm 274-B. Materials Research Center. Troy. N Y. 12181 1007 Midvale-Heppenstall Loomis presses have a new look . . . inside and out, with greater effi ciency and accessibility. Panels now can be easily and quickly removed for periodic main tenance and inspection. And the new hydraulic pumping system, including closures, requires less over-all working area. New Loomis isostatic presses with standard pressures to 60,000 psi are available for either job shop or volume pro duction. Higher pres sures also can be sup plied. All presses are furnished with comput erized fatigue analysis and are engineered to meet all code and state requirements. A variety of patented power closures and sealing devices can be furnished. Midvale-Heppenstall will assist you in devel oping proper tooling design for any given job. We have special laboratory facilities and offer broad capabilities for all phases of isostatic pressing technology. For more information, contact Pressure Equip ment Division, MidvaleHeppenstall Company, Nicetown, Philadelphia, Pa. 19140. A subsidiary of Heppenstall Com pany, Pittsburgh, Penn sylvania 15201. ^ ^ ^ M id v a le -H e p p e n s ta ll Pressure Equipment 1008 W rit In N s . 1 7 1 on R ta d o r' s Sarvic Card. Ceramic B ulletin^ geiver. J a m M F. (B) General Electric Co.. . High Intensity & Quartz Lamp Dept.. Nela Park 931. Cleveland. Ohio 44112 Sasaki. Hirom u. Matsushita Electric Industrial Co . Ltd . Wireless Research " Lab.. 1006 Kadoma. Osaka. Japan SASAKI GLASS CO.. LTD. (Seucht . Tabata) 9.4-chome. Nihombashi-Bakurocho, hku. Tokyo. Japan aries(E) Duramic Products Inc.. 426 ercial Ave.. Palisades Park. N.J. Toshiyuki. 12-30 6-gochi. Toyamacho. .. .vShmjuku. Tokyo. Japan (Tokyo institute Vf Technology) Satava, V ladim ir. Katedra Technologie /,:.$ifikatu. Technicka 1905. Praha 6. Czechoslovakia Sauereisen. Ferd J. (S) Sauereisen Cements Co.. 160 Gamma D r . Pittsburgh. Pa 15238 Sauereisen. Phil F. (El Saueretsen Cements .'.Com 160 Gamma D r. Pittsburgh. Pa 15238 Saunders. Alfred C. (RH 3797 Eckhardt R d . * Hamburg. N Y 14075 (Electro Refractories ! Abrasives. Div of Ferro Corp) Saunders, H ollis S. (CFO General Cable .Corp . 5101 Farim Ave.. St Louis. Mo. >63115 Saunders, Stephen C. (SI 690 Woodrow ',Ave.. Wicklrffe. Ohio 44092 (American *vVHnfied Products C o ) Saurier, Pierre M .. Ciments Lafarge. 28 Rue 'r ` fm tfe Menter. 75 Pahs 16. France Salega. Robert O.. Jr. (E) 111 Hawthorne Ave.. J^eptuneC ity. N J . 07753 (U S. Army Electronics .iv ^ to m m a n d ) liM o t t ; Francesco, SANAC Sp-A.. `V13/7 Via Martin Piaggto. Genovs. " . Edward P. (GJ) Box 362. Rt.6. rland. Md. 215 0 2 (PPG Industries. cJ ........ , P a u lJ.. 1640 Skyline Dr . SfApt 15. Pittsburgh, Pa. 15227 iS iW c h u lt Pater <G112 W. Sixth St.. ' ^ C o m in g . N Y. 14630 (Coming Glass Works) gSfcryat E. C. (M) Central Silica Co . 806 ^M arket S t. Zanesville. Ohio 43701 yer. Edgar W ., J r. (M) Engelhard Minerals A Chemicals Corp.. Edison. NJ . -.,. 1 7 Sawyer, J. P. (W) Shenango-Mayer Div.. PlNTERPACE Corporation. Bo 120. New % stl.Pa. 16103 " a. Paul O.(E) 755 Huston Or . side. Calif. 92507 (Bourns. Inc.) I S . , 309 E. Shore Dr.. bpequa.N.Y 11758 lo h n B. (Mia) R.R. 3. Homestead ^ t Liverpool. Ohio 439 2 0 (Economy ^{Manufacturing Co) S n la n . Thom as F. (N) 2509 Mohawk Or.. ;r^ W hrte Oak. Pa. 15131 (Westinghouse ^ rfle c tn c Corp.) Schaa, Ferdinand A., Jr. (Ml) AC /`. '{Compacting Presses. Inc.. 1952 Woodbridge Ave . Edison. N.J. 08817 Sdhaake. H erbert F.. 712 S W 16th Ave.. v <;Apt. 303. Gainesville. Fla 32601 Schaal. Frank W .. Jr. (Wl) Orakenfeld Div.. : .Jmpenal Color & Chemical Dept. ^H e rc u le s Incorporated. Box 519. ^ ` Washington. Pa. 15301 'Schabacker, H. Eric (C) Erie CerarmC Arts ^FGOw3 12 0 W. 22nd St.. Box 8324. Ehe. Pa. 16505 r$ieheberi. A nn J. (GJ) Brockway Glass Co.. Inc.. 'Central Lab.. Brockway. Pa. 15824 jSchaedet, A lien R. (8) 1550 Fairholme,1 ^ /G ro s s e Pointe Woods. Mich 48236 (Smith. (^H inchm an. & Grylls Assoc.) Schaefer. Carl F. (WFI) 327 Sheffield A v e . /Flint, Mich 485 0 3 (A C Spark Plug \ v Div.. General Motors Corp.) Schaefer, Earl F. (G) Owens-Illinois , /'/-.Technical Center. 1700 N Westwood Ave.. Toledo. Ohio 43607 Schaefer, Henry J., III. 1045 Plymouth ' <--Dr.. Rahway. N.J. 07065 Schaefer, W eldon E. (B) Carborundum Co. ' ; Electronics Branch. Box 367. Niagara Falls. N Y 14302 Schaefer, W illia m H.. Jr.(R ) 4 0 Robin Hill - Dr.. McKees Rocks. Pa 15136 (Crucible. Inc ) Schaefle. M ax, Pro Keramik. Burglistrasse 1 2 ,8 3 0 4 Walltsellen. Switzerland Sehaer. Robert W . (Rl Lavmo. Div of International Minerals & Chemical Corp . 'sV 2 2 4 4 Oliver Bldg.. Pittsburgh. Pa 15222 Schaffer, Eugen# (E) Krystmel Corp.. Box 6. TvP brt Chester. N Y. 10573 Schaffer. Philip S. (Bi Microwave Associates. Inc.. South Ave Burlington. y: Mass 01803 tC ereon R. (G) Reynolds Metals C o . 47th St . New York. N Y 10017 I, W illis L. (E) 172 Pathway Lane. ___ FLafayette. Ind 479 0 6 (Purdue University) S charfenaker, W illia m J. (R) 6 2 0 Meadowlane Rd.. Dearborn. Mich 48124 (Great Lakes Steel Corp.) Vol. 48, No. 10 (1969) Schauss. Edward P. (G) 531 Distel Dr.. Los Altos. Calif 94022 (Zenith Radio Research Corp.) Scheer. Frederick A. (G) 22432 Gregory S t . Dearborn. Mich. 461 2 4 (Ford Motor Co ) Scheerer, Paul E. (R) Cement & Lime Div Lab.. Martin Marietta Corp . 1450 S Rolling Rd.. Baltimore. Md.421227 Scheffer. Karl D. (R) General Electric Co . Bldg 93. One River Rd . Schenectady. NY 12305 Scheffier, Lewis F. (G) Flex-O-Lite Div . General Steel Industries. Inc.. 8301 Flex-O-Lite D r. Box 4366. St Louis. Mo 63123 Scheinman. Lae G. (W) 3131 Mt View D r. Greensburg. Pa 1560 V (Carborundum Co ) Schelker, Daniel H. (W) Fabricas Orion. S A . Apartado 500 Monterrey. N L . Mexico Schell, Donald C. (E) 1074 Hunting D r . Palatine. Ill 60067 (Zenith Radio Corp I Schenkel, Leonard F., Jr. (E) Varadyne. Inc 1805 Colorado A v e . Santa Monica. Calif 90404 Schieber, Michael. Hebrew University. Dept o f Physics. Jerusalem. Israel Schieftz. Jon D.. Iowa State University. 18 Metallurgy Bldg . Ames. Iowa 50010 Schiene. Quentin J. (R) 17853 Dixie Hwy . Homewood. Ill 6 0 4 3 0 fGeo. P. Remtjes C o. Inc) Schifferii, Leon M .. Jr. (Cl) 3001 Westmoor Dr.. Kokomo. Ind 46901 (Unton Carbide Corp . Materials Systems Div ) Schildbach, A. J. (C) Brunswick Corp.. 152 Second Ave . Needham Heights. Mass. 02194 Schief, Charles L., 7 366 Amherst. St. Louts. Mo 63130 Schlegel. Roland F ,, Alameda Franca 1329. Apt. 31. Sao Paulo. Brazil (Duresmalt. Metalrgica e Esmeltacao Ltda.) Schlehr.W . Raymond (GO 3901 Academy. Dearborn. Mich. 4 81 2 5 (Ford Motor Co.) Schleifer, Ronald H. (B) Simonds Abrasive Div.. Wallace-Murray Corp.. James & Fraley Sts.. Philadelphia. Pa. 19137 Schleyer. W a lte r L (R) Philadelphia Quartz Co . Public Ledger Bldg.. Independence Sq . Philadelphia. Pa 19106 Schloemer, Hermann J., Uhlandstr. 2. 66 Saarbrcken 3. Germany (University o f Saarbrcken) Schmid. A rth u r W . (G) Swindell-Dressier Co. Drv. of Pullman Inc , 441 Smithfield S t . Pittsburgh. Pa. 15222 Schmid. Frederick (B) Army Matenals & Mechanics Research Center. Watertown. Mass. 02172 Schmidhammer. G. 1. (M) SWECO. Inc.. 3 Harding PI.. Little Ferry. N.J 07643 S c h m id t A lbert J. (C) American Porcelain Enamel Co. 1285 E. Keating Ave.. Muskegon. Mich. 49442 S c h m id t Alvin W . (W) Kohler Co.. Kohler. Wis. 53044 Schm idt. Beuther L. (R) Anchor Hocking C orp. W. Fair Ave.. Lancaster, Ohio 43130 S c h m id t James A. (E) 365 Leanore Lane. Brookfield. Wis. 53005 (Centralab D iv . Globe-Union Inc.) S c h m id t Murray (Ml) 3011 Manna Dr.. Alameda. Calif 94501 Schm idt. Sherwood R.. 126 E. Irwin Ave.. State College. Pa 16802 S ch m id t W illia m G. (C) General Electric Co Box 11508. St. Petersburg. Fla. 33733 Schmitzer, Frank C. (W) Ohio Brass Co.. Park & Ninth Sts.. Barberton. Ohio 44203 Schneider, David F. (MJ) 2601 S. Seneca. Alliance. Ohio 44601 (Kentucky-Tennessee Clay Co . In c ) Schneider, Eric J. (8) Engis Equipment Co.. 8035 Austin Ave.. Morton Grove. III. 60053 Schneider, LaVoy H. (C) 794 Rodney Dr.. Nashville. Tenn. 37205 (Ferro Corp.) Schneider, Robert K. (G) Radio Corp. of America. 3301 S. Adams St.. Marion. Ind. 46952 Schneider, Samuel J., J r. (Rl) National Bureau of Standards. Matenals Bldg . A-305. Washington. D C 20234 Schneider, Stanley (E) 2 006 Holiday Rd.. Newport Beach. Calif 926 6 0 (Cermetrics Inc.) Schneider, Frank J. fB) Bell Telephone Labs . Inc.. Murray Hill. N.J 07974 Schoch, David M .. 107 Bartlett Hall. Alfred. N Y 14802 SchoefRer. Paul W . (Rl) 10532 Boca Canyon D r. Santa Ana. Calif 92705 (Pryor-Giggey Co.) Schoeninger. Irvin W . (El) 5 250 N. Shorefand Ave.. Milwaukee. Wis. 53217 (Centralab Electronics Div , Globe-Union Inc.) Schoenlaub, Robert A. (MFI) Edward Orton Jr Ceramic Foundation. 1445 Summit St.. Columbus. Ohio 43201 Schoeppel. N orman (R) 10 Elm Tree Dr.. Mexico. Mo 65265 (A P Green Refractores C o ) Schofield. H. Zane (RF!) Koppers Co . Inc . Koppers Bldg.. Pittsburgh. Pa. 15219 Schotes. Addison B. (G) Ball Brothers C o. Inc . Technical Drv.. 1509 S Macedonia Ave., Muncie. Ind. 47302 Schotes, $. R. (Honorary. GFIP) Box 772. Alfred. N Y 14802 Schotts, Raymond C. (Wl) Shenango Refractories. INTERPACE Corporation. Box 120. New Castle Pa. 16103 Scholz. Frederick J. (E) Electronic Research Drv . Clevite Corp . 540 E 10 5th St.. Cleveland. Ohio 44108 Schotze. Horst, Institut fur Glas. Keramik u Bindemittel. Technische Universitt Berlin. Joachimstaler Sir. 31/32. 1 Berlin 15. Germany Schon. Richard (Mia) 2834 Kingsrowe C t. Columbus. Ohio 432 0 9 (Columbia Gas System C orp) Schotsman. J., Kruisstraat 31. Oieren. The Netherlands IN V Emailieerfabriek Oe IJsef) SCHOTT OPTICAL GLASS INC. (Erich Schuster) York Ave.. Duryea. Pa 18642 Schott, Charles E. (Gla) Owens-Illinois Technical Center. 1700 N Westwood Ave . Toledo. Ohio 43607 Schotts, W a lte r H. (MFI) 23 E. Southington Ave.. Worthington. Ohio 4 30 8 5 (Harrop Ceramic Service C o ) Schrader. Oevid M . (Ria) General Refractories C o . 1520 Locust S t. Philadelphia. Pa 19102 Schrader, Jean P.. Samt-Gobam. 6 Via Romagnoli. 20146 Milano. Italy Schreckengost. Don (DF) Design for Industry. Hk .. 2617 St. d a rr Ave.. M C -19. East Liverpool. Ohio 43920 Schreckengost V ikto r (DP) 2 2 6 5 Stillman Rd . Cleveland Heights. Ohio 44118 (Cleveland Institute o f Art) Schreiber. Edward (8P) Box 568. Palisades. N.Y. 10964 (Queens College City University o f New York) Schreiber. Karl L. (W) El Anfora S A . Espalda Penitendana. Mexico. D.F.. Mexico Schrey. Frank (E) BaH Telephone Labs., Inc.. Rm IB -3 1 4 . Murray Hill. N J. 07974 Schroedar. Fred W . (RFI) 521 Ogden Ave.. Clearfield. Pa. 16830 (North American Refrectones Co.) Schroedar, H erbert S. <R) 145 Patton Ave.. Shreveport. La 71105 Schroeder. H u b e rt JENAer GLASWERK SCHOTT & GEN.. lOHattenbergstrasse. 65 Mamz/Rhem. West Germany Schroedar. John B. (B) Lakeview Dr . Brookfield Center. Conn. 0 68 0 4 (Perkin-Elmer Corp.) Schroedar, Thomas F. (B) Rocketdyne Div . North American Rockwell Corp.. 6633 Canoga Ave.. Canoga Park. Calif. 91303 Schroth, Peter (Rla) Armco Steel Corp . Research Center-South. Spiral Pipe Plant. S Verity Pkwy . Middletown. Ohio 45042 Schuck. John F.. J r. (Ela) 12625 La Cresta Or . Los Altos Hills. Calif 94022 (Kyoto Ceramic Co.) Schuefler, Karl H.. Espanstrasse 4. 856 Lauf a d. Pegnitz. Germany (Steatit-Magnesia A G l SchuJrtz, Christian F. (Cla) 18 Lawnsbury D r, Rochester. N.Y. 14624 (Pfaudler Co . Div o f Sybron Corp.) Schultz, AHen H.. Pennsylvania State University. Mineral Industries B ldg . University Park. Pa. 16802 Schultz, Daniel C. (GJ) 10915 Lake A v e . Apt 3 Cleveland. Ohio 44102 (General Electric Co ) Schultz, John, Jr. (Cla) General Electric Co.. Metallurgy & Ceramics Lab.. Appliance Park. Bldg. 2. Rm. 260. Louisville. Ky 40225 Schultz, Peter C. (G) Two Adamy Place. Painted Post. N.Y. 14870 (Coming Glass Works) Schultz. Robert E. (E) 8543 E. Pasadena Ave . Scottsdale. Anz 85251 (Motorola. Inc) Schulz, Bemell D. (R) Thiem Corp . 9 800 W Rogers St.. Milwaukee. Wts 53227 Schulz. David A. (BI) 20935 Mastick Rd . Fairview Park. Ohio 44126 (Union Carbide Corp) Schumacher, Edward B. (R) Box 514A. R.R 1. Holmdel. N J. 07733 (Esso Research & Engineering C o ) Schumacher, Ray F.. Box 25. Oak Hall Station. Pa 16862 Schureman. LeRoy F. (E) 176 Maple A v e . Metuchen. N.J 08840 (Gulton Industries. Inc.) Schuster, Erich (G) Schott Optical Glass Inc.. York Ave.. Duryea. Pa. 18642 S c h u tt Roderick H .. 1110 S Second St . Champaign. III. 61620 Schuyler, Peter M . (G) Coming Glass Works. Oneonta Facility. 275 River S t. Oneonta. NY 13820 1009 S artini, Thomas L (C) 2 629 Greenacre Dr., . v ;Rn<flay. Ohio 4S 8 40 (Whirlpool Corp.) .. Schw ab, Leon B. (R) 214 E. Home St.. . - Vandaiia. Mo. 6 33 8 2 (Harbison-Waiker Refractories Co . Div. of Dresser :"* Industries. Inc ) : Scffwabel, Gerald J., 46 Highland Pkwy., Kenmore. N Y. 14223 . Schwanke. Robert 6. () Allen-Bradfey Co.. .. _ 1 201 S. Second St.. Milwaukee. Wis 53204 ^ k a a r t z , Bernard (EFIa) IBM Corp.. Box 390. ^ B 3 - 2 . 0 709. Poughkeepsie. N Y 12602 ^ ^ ^ P i r t z , Gary C., 31 W. University St.. ^ B f r e d . N Y 14802 . S chwartz. H erbert (E) Aremco Products. Inc i. . \ Box 145. Bnarcliff Manor. N Y 10510 ' Schwartz. John C.. I l l (Slal 305 Eidndge S t . r y . Clearwater. Fla 33515 (Jim Walter Research Corp.I Schwartz, M. A. IB FI) IIT Research * Institute. 10 W 35th S t . Chicago III 60616 Schwartz. M ichael (G )R R 1 Rt 82. Box 191A. - ' Hopewell Junction. N Y 12533 (IBM Corp ) S chwartzw alder, Karl (Honorary. EFI) . 11511 Terrace Rd.. Holly. Mich 48442 .. (AC Spark Plug Div.. General Motors Corp ) Schwades, Lawrence R. |R) Lawrence Lab . ; 1668 E lid'd S t . Santa Monica. Calif 90404 S chwedt. Stephen J., 401 E. Seventh St . > : Rolle. Mo. 65401 ^Schweicfchardt. W illia m K. 1RI) C-E ,Refractories. Otv o f Combustion ^E n g in e e rin g . Inc.. 101 Ferry St.. St. -.^ L p u tt. Mo. 63147 Sichw ain berg. Richard N. (NJ) 17150 Downing St.. . A p t 302. Gaithersburg. Md 20760 (Atomic Energy Commission) Schweitzer. H ow ard V. (M) 540 Lido Dr., l & ffc rt Lauderdale. Fla. 33301 (Consultant) .^S chw eizer, V icto r, Alvico S A . 2 rue one. 1002 Lausanne. Switzerland W arren C. IB) LTV Research W ^ C a n te r. Box 6144. Dellas. Tex. 75222 'S chw anneien, O. O. (E) Arnold Engineering v ^ C o . . Box G. Marengo. III. 60152 S chw lete. H ans-Em st, Institut Hier . Gestemshuettenkunde. Mauerstrasse 5. SI /".A a ch e n . Germany \ S d aretta , D om enico P., Sr. (RJ) E. 9 61 4 Valley V -CrWay. Spokane. Wash. 9 92 0 6 (Kaiser Aluminum & Chemical Corp.) S c o tt A ldom H. (M) 2 83 5 Umbertand Dr . VL Ooreville. Ga 3 0 3 4 0 (National Lead Co . TAM t-v.O iv.l S c o tt Bruce A. (B) IBM Corp.. Thomas J :: Watson Research Center. Box 218. Yorktown " * k iohtt. N.Y. 10598 i ^ ^ ^ H p h a r ie s B., 1004 1 Ashworth Ave N Wash 98103 s H i c C urtis E.. 51 Spnng S t . V .Springville. N.Y. 14141 ' S co tt, Gertend E.. Jr. (81a) General Electric C o . . .y Lamp Glass D e p t. 244 0 0 Highland Rd . ' Richmond Heights. Ohio 44143 S cott. Garrett L , 173 N Main S t . Creston. Ohio 44217 S co tt, George F. (C) 93 Prescott St.. West Boyiston. Mess 10583 (Norton Co ) '- S cott. Jam es L (N) Oak Ridge National Lab., Box X. Oak Ridge. Tenn 37830 S cott. M . R. (GFI) 24 Fairhaven Rd . . Rochester. NY. 14610 8 c o t t Roger F. (Gl) 1204 Robin Rd. Millville. ' ' N J . 083 3 2 (Kerr Glass Mfg Corp) Scott Trocy L , Rivercrest. Wheeler Hill Rd.. Wappmgers Falls. N.Y 12590 Scott, W . J. (W) 23 Valley Rd . Owmgs . Mills. Md. 21117 Scott, W illia m D. (BIP) University of . Washington. Dept o f Mining. Metallurgical & Ceramic Engineering. Seattle. Wash. 98105 , S cott. W iH ie m W .. Jr. IG) 107 E. Second Ave - Parkesburg. Ps. 19365 (Lukens Steel Co ) Scroger. M argaret G. (B) 111 Rawlings Rd . Gaithersburg. Md. 20760 (National Bureau o f Standards) Scurrie, George P.. Fenco, Inc.. 8201 Fenton Rd . Philadelphia. Pa 19118 8eebright, Clarence A. (W) 17541 Daleview Dr.. Lakewood. Ohio 44107 (Harshaw Chemical Co . Div of Kewanee Oil Co ) Seanor, J. G. (SF) 2712 W. Tuscarawas St.. Canton. Ohio 44708 Searcy, Alan W . (8FP) University of California. Dept, o f Materials Science & Engineering. Berkeley. Calif 94720 Seeton. Charles C.. 45 Hillside Ave . Arlington. Mass 02174 Seaton, M ax Y. (RF) Box 330. Norwich. Vt 05055 Sebastian, Robert A. (la) 1101 Neilson S t. Utica. N Y 13501 Robert B. (B) Filtrol Corp. 3250 E sington B lv d . Los Angeles. Calif h , Duane R. (Bla) 1523 Altamont A v a . - ; San Jose. Calif. 9 51 2 5 (IBM Corp.) S edenke, A nthony (El) 4 12 4 Audubon P I. ' Lynchburg. Va 24503 (General Electric Co) Vol. 48, No. 10 (1969) Sedore, Robert G. (RJ) 3212 Heritage Circle. Apt. 4. Augusta. Ga. 30904 (Babcock & Wilcox Co ) Seeley, Clarence E. (G) 1341 Frederick St.. Lancaster, Ohio 431 3 0 (Anchor Hocking Corp) Seeley, E. L. (W) 6 00 Lotus Ave.. Chester. W Va. 26034 (Harker China Co ) Segelt, Louis H. (E) 21 Delaware St.. Sidney. N.Y 13838 (Bendix Corp.. Electrical Components Div.) Segel, Kenneth 8.. 6 0 Brockley Dr.. Deimar. N.Y 12054 Sehgei, R. N., Starke & Co.. Bungalow No 1. Road No 34. Puniabi Bagh . Delhi 26. India Seidel, Joseph (C) 341 Princeton Dr.. Pittsburgh. Pa 15235 (Westmghouse Electric C orp) Seider. Robert J. (N) Dorwood Park. New & - Darnels Rds . Ransomville. N Y 14131 (Carborundum Co ) Seipel, Robert B. (G) American Saint Gobam Corp . Box 929. Kingsport. Tenn 37662 Seitz. M artin A. (BP) 9133 W Custer A ve. Milwaukee. Wis 53225 (Marquette University) Sekera. John C. (RJ) C-E Refractories. Div of Combustion Engineering. Inc . 2563 W 18th St. Chicago. Ill 60608 Sekercioglu. Ibrahim (la) Box 1293. Alfred. NY 14802 Selby, David A., 19229 W estwood Dr.. Strongsville. Ohio 44136 Sellers, George A. IR) 315 E. Crescent Ave.. Elmhurst. III. 60126 (PtibricoCo.) Sellers. Irvin L (8) Martin Marietta Corp. Cement & Lime Div. Lab.. 1450 S Rolling Rd Baltimore. Md 21227 Sellers, John T. (Rla) 52 Broadway. Jackson. Ohio 456 4 0 (Gunning Refractones. Inc.) Setth om , W illia m J. (G) Dominion Glass Co U d.. Redcliff. Alta.. Canada Solsing. Jorgen (B) 294 Lake Front Dr.. Akron. Ohio 443 1 9 (Ohio Brass Co.) Seitz, L. 0 . (G) Ford Motor Co.. 3001 M iller Rd.. Dearborn. Mich. 48121 Seltzer. M artin $. (B) Battelle Memorial Institute. 505 King Ava.. Columbus. Ohio 43201 Semans. Bruce F. (EJla) 39 Waverly Pi Red Bank N J 07701 (US Army) Sem ler, Charles E.. Jr. (B) 550 Chipplegate Dr.. Centerville. Ohio 45459 (Monsanto Research Corp.) Semmelman. John O. (Wl) Dentspiy International Inc 500 W College Ave York Pa 17404 Sam m ler. Lee E. (Wla) 3403 37th St Ext.. Beaver Falls. Pa 15010 (McDanel Refractory Porcelain Co.) Senorote, Leonard A.. Jr. (RJ) OF1158B5. Btry 8. 3rd Bn (Abn). 319th Artillery. 173rd Airborne Brigade. APO San Francisco. Calif 96250 (U S Army) Senkowski. Frank (S) American Minerals. Inc . 3666 Doniphan Dr.. Ef Paso. Tex 79940 Sephton, H. J. (G) Dominion Glass Co Ltd . Box 190. Montreal 3. Q ue. Canada Sereda, Peter J. IB) National Research Council. Montreal Rd Labs . Ottawa. O n t. Canada Sergeant, J. G., Blythe Colours Ltd . Cressweii. Stoke-on-Trent. Staffs. England Serie. M ichael J. (B) 6119 Burwood Ave.. Los Angeles. Calif 90042 (McDonnell-Douglas Astronautics Co.) Sesny, W a lte r J. (B) 7425 Alabama A v e . Hammond. Ind. 46323 (Union Carbide Corp.) Setaka, Nobuo. National Institute for Researches in Inorganic Materials. 28-60. 2-Chome. Honkomagome. Bunkyo-ku. Tokyo. Japan Satchel, Hayden M e rritt (G) 105 Tenth St.. Streator. Ill 61364 (Owens-Illinois. Inc.) Severin. Harold (Gl) Brockway Glass Co.. Inc . Brockway. Pa 15824 Severin. Norman W . IGla) 1098 Rainbow Dr Lancaster. Ohio 43130 (Hotwork. Inc ) Seversike. Carroll L. (E) 434 E Street. Chula Vista, Calif. 920 1 0 IVentron West/Frenchtown CFI) Sevick. Douglas J. (SJ) 625 Weiser S t . Reading. Pa. 19601 IGlen-Gery Corp ) Sevier, J. Rollins (Wl) Mosaic Tile Co /Div ol Stylon Corp Box 9 9 9 Florence Ala 3 5 6 3 0 Seward. Thomas P.. I l l (G) Corning Glass Works. Sullivan Park. Corning. N Y 14830 Sewell. R.. British Steel C orp. Swtnden Labs . Research & Development O e p t. Moorgate. Rotherham. Yorks. England Sewell. Ronald D. (C) 6895 Dublin Fair. Troy. Mich 48084 (Kaiser Aluminum & Chemical Sales In c ) Seybert. Earl K. <R) Davison Chemical Co . Otv W R Grace & Co . 101 N Charles S t. Baltimore. Md 21201 Seymour. Samuel L. (G) 26 Crystal Dr.. Oakmont. Pa 15139 (PPG Industries. Inc.) Shackelford, Jam es F.. University of California, Dept o f Matenal Science & Engineering. Berkeley. Calif 94720 Shafer, Charles E.. 6 Lincoln S t . Canton. NY 13617 Scheffer. E. W e lte r (GJ) 129 3 /4 E. Washington Ave . Du Bots. Pa 15801 (8rockway Glass Co.. Inc.) Shaffer. Paul C. IG) 85 Chapel S t . Seneca Falls. NY. 13148 (Sylvania Electric Products. In c ) Shaffer, Peter T. B. (Bl Carborundum Co Research Branch Niagara Falls N Y 14302 Shelek, Peter D. (N) 4 230 Burnett Dr.. Murrysville. Pa 15668 (Westmghouse Electric C orp ) Shamp. Donald E. (G) Libbey-Owens-Ford Co . East Toledo Tank D e p t. Plant #4 1764 E Broadway. Toledo. Ohio 43609 Shenefelt. Donald F. (G) Industrial Metals & Minerals Co 1725 Washington Rd . Rm 206. Pittsburgh. Pa 15241 Shend. Errol B. (GF) 155 Reynolds Ave . Coming. N Y 14630 (Consultant) Shends, Everett H. IC) 819 S Germantown Rd . Chattanooga. Tenn 37412 (0. Hommel Co) Shank, Charles H. (S) 29 Sylvan Rd . Pittsburgh. Pa 15221 (HendryxS Associates In c ) Shanks, Douglas, Shanks & C o . L td . Tubal Works. Barrhead. Glasgow. Scotland Shannon, Richard F. (S) 152 Berwick D r , Lancaster, Ohio 4 31 3 0 (Owens-Cornmg Fiberglas Corp.) Shannon. Robert D. (B) E. I du Pont de Nemours & Co.. Inc.. Central Research Lab.. Experimental Station. Wilmington. Del 19898 Shapiro, H ow ard (Bla) Duramic Products Inc.. 426 Commercial Ave.. Palisades Park. NJ. 07650 Shapiro, Isadora (Bla) 5 62 4 W. 62nd S t. Los Angeles. Calif. 9 00 5 6 (McDonnell- Douglas Astronautics Co.) Shapiro, Jerald S. (SJ) 5624 W 62nd S< Los Angeles. Calif 90056 (McDonnell-Douglas Astronautics Co ) Shapiro, Zalm an M . (N) Nuclear Materials & Equipment Corp.. 609 N. Warren Ave., Apollo. Pa 15613 Shaptantf, Jam es T. (R) United States Steel Corp.. Applied Research Lab.. MS 68 Monroeville. Pa. 15146 (Consultant) Shardlow. L. Russel (El) RCA Corp.. Somerville. N J 08876 Sharf. John M . (G) Armstrong Cork Co.. Research & Development Center. Lancaster. Pa. 17604 Sharp. E. W . (Rl) Box 5. Pedro. Ohio 45659 (Lawrence Refractories C o ) Sharp. John W ., 28 llfawong Ave.. Caringbah. N S W 2229. Australia Sharps, Edwin F.. I l l (Bl 1311 Highland Ave . Cinnammson, N.J. 08077 (Simonds Abrasive Div.. Wallace-Murray Corp I Shaver. Richard C. (B) Stauffer Chemical Co . Cowles Chemical Div . Skaneateles Falls. N Y 13153 Shaver, W . W . (GF) Coming Glass Works. Research & Development D e p t. Sullivan Park. Corning. N Y 14830 (Consultant) Shaw. Charles T.. Jr. ( S i 7 1 4 C a s e A v e Artalla Ala 3 5 9 5 4 ( A A A P lum bing Pottery C orp ) Shaw, Clarence F. (Wl) 915 Ridgewood D r . Northfield. N J 08225 (Lenox. Inc I Shaw. Kenneth. Ceramic Information Services Ltd.. Churston End. Copythorne Rd . Brixham. Devon. England Shaw, Robert R. (G) Walker Pond Rd . Sturbridge. Mass 01566 (American Optical Corp.) Shaw, Ronald H. (S) L E Shaw Ltd . Box 996. Halifax. N.S . Canada Shay, G. C linton <G) Corning Glass Works. Process Research Center. Corning. N Y 14830 Sheyler. Lewis E. (Gl) Bausch & Lomb. Inc . 635 St Paul S t . Rochester. N Y 14602 Shealy, Robert G. (G) PPG Industries. Inc.. Works No 52. Shelby. N.C 28150 Shearer, W a lte r L. (Ri) Bartley Crucible & Refractories. Inc.. Box 358. Trenton. / NJ 08603 Shearer. W ayne B. (N) 943 Girard R d . Pittsburgh. Pa 15227 (Westmghouse Electric C orp ) Shearouse, Lee A. (Wl 326 Highland Ave . Wadsworth. Ohio 44281 (Ohio Brass Co.) Sheehan, Joseph L (M) Combustion Engineering. Inc.. Raymond Div . 427 W Randolph S t . Chicago. Ill 60606 Sheehan, Robert W . (Eia) 22 W inthrop D r . Barrington. R I 02806 (TEC Sales Corp ) Sheets. Herbert D. (Rll 4723 McBane C t. Columbus. Ohio 4 32 2 0 (Battelle Memorial Institute) Sheets. Vernal L. (B) 452 Morgan Blvd . Valparaiso. Ind 46383 (Chicago Wheel & Mfg C o) io n Sheffield. Gary S (B) Box 5093 Raleigh N C 27607 North Carolina State University) Shetnberg. Haskell (N) Los Alamos Scientific Lab . Box 1663 Los Alamos. N M 87544 Shekell, Lawrence G. (WJI Pennsylvania Glass Sand Corp , Three Penn Center. Pittsburgh. Pa 15235 Shelby, Jam es E.. Jr. (BJIa) 2 52 0 Hillegass. #216. Berkeley. Calif. 9 47 0 4 (Sandia Laboratories) Sheldon. David A., Alfred University Flaherty Hall Alfred N Y 14802 Sheldon, Gary S. (G) Box 308. Union Springs. N Y 13160 {General Electric Co ) Sheldon. Jo hn L. IG) 179 Dodge Ave . Corning. N Y 14830 (Corning Glass Works) Sheldon, R. S. (CFI) 306 Frontenac P I. Worthington. Ohio 43085 (American Ceramic Society) Shelenberger. Robert C. IRI Shenango-Mayer Div INTERPACE Corporation Box 120. N ew castle Pa 16103 Shell, Jam es A. IGla) 4151 Seckinger Ct Toledo. Ohio 43613 (Owens-Illinois. Inc ) S H E N A N D O A H SILIC A CO.. INC. (Frank W. Thropp) 1 9 0 W State St . Trenton. N J 08608 SH ENAN G O -M AYER D IV.. INTERPACE CO R PO R ATIO N (W David Spore) Box 120. N ew castle. Pa 16103 Shenefiel, Stephen, North Carolina State University. Box 3523. College Sta . Raleigh. NC 27607 Shenkar, Israel.Zmkal Ltd . Box 2998. Tel'Aviv. Israel Shepard. Thom as L. (G) Airco Industrial Gases Div . 2 720 Rt 22E . Box 1601, Union. NJ 07083 Shepherd. V icto r M. (R) 4586 Vermona Dr Cincinnati. Ohio 45245 (Kelco Co ) Sherk. Donald (W) 218 Dalton D r. Buffalo N Y 14223 (Multiform Desiccant Products. Inc ) Sherk, Thomas A. IRla) Garden Arms Apts . Apt 130. 3531 Secor Rd . Toledo. Ohio 4 3 6 0 6 (Owens-Illinois Technical Center) S herrill, Ernest (M) Westwood Ceramic Supply Co.. 14400 Lomitas. City of Industry Calif 91744 Sherrill, Robert R. (Cl) Bulwark Corporation. 9 624 E. Rush S t . El Monte. Calif 91733 S H E R W IN -W IL L IA M S CO. (Edward R Lappies) 101 Prospect Ave. N.W . Cleveland. Ohio 44101 Sherw ood. M elvin D. (E) Texas Instruments. Inc . Box 5012. Dallas. Tex 75222 SH ER W O O D REFRACTORIES. INC. (John M Webb) 16601 Euclid Ave.. Cleveland, Ohio 44112 Shevlin, Thom as S. (RFI) 3M Co , 3M Center. St. Paul. Minn 55101 Shaw all, Jo hn R. (G) Battelie Memorial Institute. 505 King Ave.. Columbus. Ohio 43201 Shibata. Takahiro, Sibata Hario Glass Co . Ltd.. 3-9. Fukagawa-Shirakawa-Cho. Koto-Ku. Tokyo 135. Japan Shick, Floyd E. IG) General Electric Co.. 4 0 3 N. Mam St.. Niles. Ohio 44446 Shick. Larry K. (E) Ball Telephone Labs.. Inc.. Rm. 1E 212. Murray Hill. N J. 07974 S hift. Tom (Rl) Owens-Coming Ftberglas C o rp . Glass Technology D e p t. Case Ave. at Shields St.. Newark. Ohio 43055 Shigley, Donald G. (Cla) R R. 1. Box 211. Elberteld. Ind 476 1 3 (Whirlpool Corp.) Shikum a. D avid K. (W) 1204 Chestnut Ave . Manhattan Beach. Calif 9 02 6 6 (American Standard Inc.) S hillin g to n , George E. (W) American Standard Inc . Box 8237. New Orleans. La 70122 Shim , M oon T.. Korea Institute of Science & Technology. Box 131. Cheong Ryang. Seoul. Korea Shim ada. Hachiro. Shimada Glass Lab . Ltd. Co . No 39-27. 1-chome. Sanno Ota-ku. Tokyo. Japan Shim am une, Takayuki, Tokyo Institute of Technology. Ookayama Meguro-ku Tokyo. Japan Shim m an, N orm an C. (W) 3 12 2 0 8ycroft R d . Farmington. Mich 4 80 2 4 (Champion Spark Plug Co.. Ceramic Div ) Shipley, Linden E. (Rl) IIT Research Institute. 10 W 35th S t . Chicago. Ill 60616 Shippy, Gordon D. (Cl 3 700 N 60th St.. Milwaukee. Wts. 53216 (A. 0 Smith C orp) Shirasaki, Shinichi, National Institute for Researches m Inorganic Materials. 2-29-3. Honkomagome. Bunkyo-ku. Tokyo. Japan Shirk, B. Thomas (B) 203 Washington St Saint Marys. Pa 15857 (Stackpole Carbon Co ) Shodhan. Pranay H.. 54 S Mam St Alfred N Y 14802 Shonabargar, F. J. (G) 1691 Lynn D r. Lancaster. Ohio 4 3 1 3 0 (Anchor Hocking C orp ) 1012 Shonkwiler. Francis P. (Rl) 2516 Milford D r . Bethel Park Pa 15102 IHarbison-Walker Refractories Co Div of Dresser Industries Inc ) Shorn*. Ralph T. (W) Box 232. Kansas. Ohio 44841 (Porcelain Products Co . Div of * Clarken C o ) Shook. Thurston W . (M) 2830 Exmoor Rd . Columbus. Ohio 43221 (Thurston Inc ) Shook, W illia m B. (WlaP) Ohio State University. Dept, of Ceramic Engineering. 2041 N College Rd . Columbus. Ohio 43210 Shoot. Lyle E. (E) 6807 Balfour C t. Indianapolis. Ind 46220 (Mallory Capacitor Co ) Shopher, $. Dean (Rla) Kaiser Refractories Div . Kaiser Aluminum & Chemical Corp . 3 00 Lakeside D r. Rm 1041. Oakland. Calif 94604 Short, Thomas N. (Sla) 616 Warren. Charleston, ill 61920 (Michigan Vitrified Tile Co) Shrem p. Raymond M. (Rl) 227 S Clay S t . Zelienople, Pa 16063 (Lava Crucible-Refractories C o ) Shuff. W illia m J. (N) 332 Furman St . Schenectady. N Y. 12304 (Knolls Atomic Power L ab ) Shukle, Archie A. IW) G 1459 Schafer D r . Flint. Mich 48506 (A C Spark Plug Div . General Motors Corp ) Shuler, Billy F. (G) Johns-Manvtlle Fiber Glass Inc . Box 5128. Vienna. W.Va 26101 Shults. David J., 442 Prospect S t . Herkimer. N Y 13350 Shultz, John W . IS) Galena Shale Tile & Brick Co.. Galena. Ohio 43021 Shultz. Richard L., 128 E Hamilton. Apt 5. State College. Pa 16801 Shurtz, Robert F. (R) 1200 California S t. Apt. 5-0. San Francisco. Calif. 94109 (Bechtel C orp} S hutt, Thomas C. (G) Colorado School of Mines Research Foundation. Box 112. Golden. Colo. 80401 Sibert, M erle E. (E) 960 La Mesa D r . Menlo Park. Cahf 94025 (Lockheed Missiles & Space C o ) Sibold. Jack D. (EJ) General Electric Co.. 24400 Highland Rd.. 632.23. Richmond Heights. Ohio 44143 Siddall, M ark B. (N) 2535 Tudor Way. Albany. Ore 97321 (Wah Chang Corp.) Sidhu, Gurbachan $., Regional Research Lab . Box 9. Hyderabad 9. India S idw ell, John L. (M) 152 Julep Lane. Greenhills. Ohio 45218 (United Sierra Div . Cyprus Mines Corp.) Sieber. Karl E. (G) 720 Terrace View. Greensburg. Pa 15601 (L. E Smith Glass Co) Siebert, Dennis C.. 205 E. Healey. Apt 36 Champeign.il) 61820 Siebert. W illia m F. (R) Atlantic Refractories Corp.. 159 Myrtle St.. Medford. Mass 02155 Siefert, August C. (GF) Owens-Coming Fiberglas C orp, Technical Center. Granville. Ohio 43023 Siegel, Allen E. (8) Fusite Corp.. 6000 Fernview Dr.. Cincinnati, Ohio 45212 Siegel, Frank (E) Philbrick/Nexus Research. Allied Dr at Rt. 128. Dedham. Mass 02026 Sieger, John S. IG) PPG Industries. Inc.. Glass Research Center. Box 11472. Pittsburgh. Pa 15238 Siegler, Joel M. (R) 11 Welwyn Rd . Apt 3-M Great Neck. N Y. 11021 (Avnet Shaw. Div of Avnet. Inc ) Siegriest. Richard A. (EJ) Madison Gardens Bldg. 24. Apt 465. Old Bridge. N J 08857 (Indiana General Corp.) Siegrist, Paul F. (El Hamel Ave.. Williamstown. Mass 01267 Siekmann, John F. (R) Aluminum Co of America. 401 N. Michigan Ave.. Chicago. Ill 60611 Siemssen. Ernst A. (M) Seias Corp of America. Dresher. Pa 19025 Sieracki, Richard A. (M) Commercial Decal. Inc . 650 S Columbus A v e . Mount Vernon. NY 10550 Sievert. G uilio E. (R) 12370 Mantilla Rd . San Diego. Calif. 92126 S iew ert, Thomas A.. 8550 48th Ave . Kenosha. Wis 53140 Sikes, Leon R.. Jr. (WF) Florida Tile Industries. Inc . Box 447. Lakeland. Fla 33802 Sikra, Jam es C.. One Woodbine Ave . Apt 12-E.Avenel.N J 07001 Sitverberg. Cart G (R) Willard Rd . Sturbridge. Mass. 01566 (American Optical Corp.) Sitverberg, Cart G.. Jr. (Gla) Box 452. Knox. Pa 16232 (Glass Containers Corp ) Silverm an. Louis (E) 49 Ronald Dr.. Clifton. N J 07013 (Victory Engineering Corp ) Silverman, M orris B. IGP) 2904 S W Champlain Dr.. Portland. Ore 97201 (Portland State College) Silverman. W illia m B. IGFI) 4 128 Glendale Ave . Toledo. Ohio 43614 (Consultant) S ilvem ail, W a lte r L (B) American Potash & Chemical Corp.. Rare Earth Div . 258 Ann St .W est Chicago. Ill 60185 Silvis. Brace V. (M) Harm Mining Co . Box 628. Spruce Pine. N C. 28777 Silvis, Duane C. (E) 717 Elizabeth St.. Easton. Md. 21601 lAirpax Electronics) Sim chiek. Richard T. (Rla) R.R 1. Wellsville. Ohio 43966 (Ferro Corp.) Sim cock, J. H .,21 Winchester D r . Westlands. Newcastle. Staffs. England (Consultant) Sim m en. Fred G. (Wl) R R 4. Oakmont. East Liverpool. Ohio 439 2 0 (Hall China Co.) Sim m ingskoki. Bo, Glasforsknmgsinst. Bollgatan 1. Box 3 0 7 1 .3 5 0 03 Vax|o 3. Swedei Simmonds, Harry R. (Sla) Denver Fireclay Co.. Box 5507. Denver. Colo 80217 Sim m ons. E. E., Jr. (E) 455 S Oakland Ave.. Pasadena. Calif 9 11 0 6 (Consultant) Sim m ons, George A. (G) 3715 Elmlawn D r. Toledo. Ohio 43614 (Owens-Illinois. Inc.) Sim m ons, W ilb u r C. (BP) Dept, of Physics. U -S A F Academy. Colo 60840 Simons, Philip Y. (8) E I du Pont de Nemours & Co . Inc . Bldg. 510. Partin. NJ 08859 Simonsen. V ictor G., Ceramica Sao Caetano S A . Av Pauhsta 1754. 2a sobre-toja. Box 278. Sao Paulo. Brazil Simpson, Alexander J. (E) Box 244. Saxonburg. Pa. 16056 (Apache Oiv. Eastern Splash Mats) Simpson, Frederick H. (Cl) 20003 Third PI.. 5 W.. Seattle. Wash. 9 81 6 6 (Boeing Co.) Simpson, Harold E. (GFI PI Box 1185. Alfred. N Y. 14802 (State University of New York. College of Ceramics, at Alfred Umv) Simpson, Leonard A. (B) 31 Alexander Ave.. Box 524. Pmawa. Manitoba. Canada (Atomic Energy o f Canada Ltd ) Sims. Ju liu s R.. J r.. 3905 E. Martin Ave., Cudahy. Wis 53110 Sincere, John F ,, Jr. (M) 3429 Breton Circle. N.E.. Atlanta. Ga. 30319 (United Sierra Div.. Cyprus Mines Corp ) Sinclair, Robert R. (Rl) 510 S Osage Ave.. Inglewood. Calif. 90301 (Pyro Engineering Co.) Sinclair. Thomas (R) Lava Crucible-Refractories Co.. 1045 Oliver Bldg . Pittsburgh. Pa 15222 Sinclair, W . Robert (E) Bell Telephone Labs.. Inc.. Rm. 4-237. Murray Hill, N.J. 07974 Singer. S. J .. J r. (G) Specialty Products Co.. 15 Exchange P t. Jersey City. N.J. 07302 Smko, M ichael J . (Ela) General Magnetic Corp., 10001 Erwin A ve. Detroit. M idi. 48234 Sipe, John J., 15401 Second N.E.. Seattle. Wash. 98155 Sirockm an, John S.. Jr. (8) 484 4 Tumbridge Rd.. Toledo. Ohio 43623 (Owens-Illinois. Inc.) Sis, Leonard B. (CJ) Chicago Vitreous Corp.. Div. o f Eagle-Picher Industries. Inc.. 1425 S.` - 55th C t. Cicero. III. 60650 Siska. A lbert H. (CO Lake Shore Dr.. * Douglas. Mich 49406 (Ferro Corp.) ~ Siskin, Roy A. (G) American Gas Association. Inc.. 605 Third Ave.. New York. N Y. 10016 Sisolak, Robert J. (E) 145 Grandview Ave.. B*3 Edison. N.J. 08817 (Indiana General Corp.) Sissons, Gordon H. (S) Medicine Hat Brick 6 Tile Co.. Box 70. Medicine Hat. Alta.. Canada Sitaputra, K am thom . Siam Iron & Steel Co . Ltd .8 1 4 Techavanich Rd.. Bangsue. Box 572. Bangkok. Thailand Sixt. Lawrence F. (W) Box 443. East Liverpool. Ohio 43920 (New Castle Refractories Co ) Sjodahl. Lars H. (B) 1549 W miou Ave . Cincinnati. Ohio 452 2 4 (General Electric Co.) Sjogren, J. K. <M) SWECO. Inc . 6111 E Bandtn- 3lvd . Los Angeles. Cahf 90054 Skaar, Eric C ,, 203 Retmer Hail. Alfred. NY 14802 r ' Skarbye. Hens. Porceiainfabrtken Norden " A/S. 95 Vaiby Langgade. 2 500 Copenhagen. Denmark Skelly, David C. (R) 956 Country Club Dr.. Pittsburgh. Pa 15228 (Harbison-Walker Refractories C o . Div o f Dresser Industries. Inc.) Skelly. John C. (W) Crane Co.. 300 Park Ave . New York. N Y 10022 S killicom , Eari D. (C) Ferro Corp.. One Eneview Plaza. Cleveland. Ohio 441 1 4 Skinner, Harry B., J r., University of California. 266 Hearst Mining 8ldg., Berkeley- Calif 94720 Ceramic Bulletin Skinner. Kenneth O (RI) 500 Wll St.. #1021. Seattle. Wash. 98121 Skogen. Haven S (Eia) 1102 N. 119th St.. Wauwatosa. Wie 53226 (Allen-Bra<9ey Co.) Skok, J o h n J. (Ml) 1430 North Ridge Rd. W.. Lorain. Ohio 44052 (Harshaw Chemical Co., Div. o f Kewanaa OH Co.) Slack. Lyta H. (EIP) Virginia Polytechnic Instituto. Dopt, o f Matais & Ceramic Engineering. Blacksburg. Va. 24061 Slagle. O. Oan ia l IB) Battelie/Northwest. Box 999. Richland. Wash. 99352 Slaughter. Jo hn I. (B) TRW Systems. Bldg. 73, Rm. 2049. One Space Park. Redondo Beach, Calif. 90278 Slevtch. A lan R. <G) 6617 Upton Lane. Nashville. Tenn 37209 (Ford Motor Co.) Slick, E. E.. Jr. |R) Haws Refractories Co . Box 518. Johnstown. Pa. 15907 Slonaker, Jo hn F. (R) Findlay Refractories Co . Box 517. Washington. Pa 15301 Slosarik, S. E. 1C) 675 Reddtng Rd . Fairfield, Conn 0 64 3 0 (Union Carbide Corp.) Sluss. Olen R. (S) Box 175. Sanford. N C 27331 (Sanford Brick Corp.) Slyh. John A. (MFI) American Olean Tile Co 1 0 0 0 N Cannon Ave . Lansdale. Pa 19446 S m all. C arlton F., J r. (N) 833 Hams Or.. Schenectady. N.Y. 12309 (General Electric SmaHey?.>K:^W) Aerospace Corporation Box 95085. Mail Station 120/2405. Los Angeles. Calif 90045 Sm alley, A llen R.. Box 55. R R. 2. Katonah. N.Y 10536 Sm alley. H ow ard F. (C) Perneo Ceramics Group. Glidden-Durkee Div.. SCMCorp . 5601 Eastern Ave.. Baltimore. Md 21224 S m a rt!. H arold R. (R) Box 14. Abington. Pa 19001 (Electro Refractories & Abrasives Div of Ferro Corp ) Sm elts, Palm er D., Jr. (E) Bell Telephone Labs.. Inc.. Box 241, Reading. Pa 19603 Sm etana. O tto . Treibacher Chemische Werke AG. Postfach 31. A -9330 Treibach. Austria Sm id. R obert J. IN) Westinghouse Electric Corp . Bettis Atomic Power Lab . Box 79. West Mrffhn Pa 15122 . Sm iser. Laurence W . da) 209 Carlton Club O r. Piscataway. N J 08854 S M IT H . A. O., CORP. (W A Dennger) 3 53 3 N 27th St Milwaukee. Wis 53201 S m ith . Adran F. (G) Coming Glass Works Sullivan Park. Coming. N.Y. 14830 S m ith , A rn old N.. Pilkmgton's Tiles Ltd.. Clifton Junction. Manchester. England S m ith . Bernard F. <M) 691 Sussex Lane. Crystal Lake. Ill 60014 (Alpha Press Co.) S m ith . Charles A. (RFI) 492 Staten Ave. A p t 703. Bellevue Staten. Oakland. Calif 94610 S m ith . Chartas C.. Jr. (G) Corning Glass W orks. Sullivan Park. Corning. N.Y 14830 S m ith , D avid W . (G) 2139 McTaggart. Baipre. Ohio 4 5 7 1 4 (E. I. du Pont de Nemours & Co.. Inc ) S m ith , Dennis W . (G) Corning Glass Works. Sullivan Park. Coming. N.Y. 14B30 S m ith, Donald L (R la ) 1209 15th St. Niagara Falls. N.Y. 14301 (Airco-Speer) S m ith , Donald R. (R) 2 724 S. 7ih S t. Ironton. Ohio 4 56 3 8 (Gunning Refractories. Inc.) S m ith , Dudley C. (G) 14 Oakdale Dr. Millville. N J 08332 (Owens-Illinois. Inc ) S m ith . Earl R. (Gl) Ford Motor C o . Glass Technical Center. 2 55 0 0 W Outer Dr.. Lincoln Park. Mich. 48146 S m ith . Ellis J.(R ) 2 215 S Clark. Mexico. Mo 65265 (A.P Green Refractories Co) S m ith , G. S herw ood (E) 14509 Cobblestone D r . Silver Spring. Md 20904 (TRW Systems) S m ith. Gail P. (GF) Corning Glass Works. Sullivan Park. Corning. N.Y 14830 S m ith , G riffith G. (W) 606 Clearvtew Ave . Ligomer. Pa. 15658 (Westinghouse Electric Corp.) S m ith , H arlan D. (Rl) Wellsville Fire Brick Co . Wellsville Mo. 63384 S m ith , H arry W . (El) 3687 61st S t . N . St Petersburg Fla 33710 (General Electric Co.) S m ith , H erbert R. (E) 6 4 0 S E 12th Ave. Hillsboro. Ore 97123 ITekNonix. Inc ) S m ith . H illard A. IWI) 104 Lewis Lane. Knoxville. Ill 61448 (Briggs Mfg Co ) S m ith , H ow ard J. (Cl) 11 Roundndge Rd . Timomum. Md 21093 (Perneo Ceramics Group. Glidden-Durkee Div SCM Corp ) S m ith. J. Talbot (M) 21 7 Elm Ave Mornsville Pa 190 67 (International Talc Co Inc ) S m ith , Jam es W . (B) Corning Glass Works Sullivan Park. Coming. N Y 14830 S m ith , Jerom e F. (M) Lead Industries Association. Inc.. 292 Madison Ave . New York. N Y 10017 1014 Sm ith. John J. (G) Chatham Center Apt Towers. Apt 2G. Pittsburgh Pa 15219 (PPG Industries. Inc I Sm ith, Jonathan $ .. II (Bl Aluminum Co of America. 2900 Mesoun Ave . East St Louis. Ml. 62205 Sm ith. Kanneth E. (DFI) American Art Clay Co . Inc.. 4717 W 16th St.. Indianapolis. Ind 46222 Sm ith, Kenneth M. (W li R R. 1. Box 123. Brandywine. Md. 20613 (Johns Hopkins University) Sm ith. Lawrence L. (E) 533 Lombardy Rd.. Drexel Hill. Pa 19026 (Western Gold & Platinum Co.) ` Sm ith, Leland (SI) Box 294, Darlington. Pa 161151 Darlington 8rick & Clay Products Co ) Sm ith, Loren F. (W) 0. Homme! Co.. 14209 Gannet S t . La Mirada. Calif 90638 Sm ith. M . Geraldine, 4534 Blythe R d. Columbus. Ohio 43229 Smith, O. H., Hepworth Iron Co . Ltd . Hazlehead. Stocksbridge. Sheffield. Yorks. England S m ith , P. Kent (N) 519 Banks Mill Rd.. S.E . Aiken. S.C. 29B01 (E. I. du Pont de Nemours & Co.. Inc.) S m ith, Paul L (El) U.S. Naval Research Lab.. Crystal Branch (6430) Washington, D C. 20390 Sm ith, P eterW .(E ) 1495 Kings Lane, Palo Alto. Calif 94303 (Western Gold & Platinum Co.) S m ith, Philip R. (R) 203 1/2 E. William St.. Bath. N.Y 14810 (Corning Glass Works) S m ith. Ralph B. (B) University of Dayton. Research Institute. 300 College Park. Dayton. Ohio 45409 Sm ith. Richard O. (I) 1369 E Hyde Park Blvd. Apt. 1008. Chicago. III. 60615 S m ith, Richard M .(R )6 62 1 SantonaSt.. Coral Gabies. Fla. 33146 (Corning Glass International. S-A.) S m ith, R. K. (RFI) 149 Reynolds Ave. Coming. N.Y 14830 (Corning Glass Works) Sm ith, Robert G. (WJ) 2008 Brewster St.. Apt 103. St. Paul. Minn. 55108 (3M Co) S m ith. Robert G. (M) 18 Quacker Rd. Short Hills. N.J 07078 (Whittaker. Clark & Daniels, Inc.) S m ith, Roger M ,, Jr. (R) American Thermocatalytic Corp . 216 E Second S t . Mineoia. L I . N.Y 11501 S m ith. Ronald J. (E) R R 2. B o x 5 l7 B . Saugerties. N.Y 12477 (Ferroxcube Corp > Sm ith. R. Thom as (Rla) Kaiser Refractories Div.. Kaiser Aluminum & Chemical Corp.. 300 Lakeside Dr.. Oakland. Calif. 94604 Sm ith, Russell G. (BJia) 6039 Scott Ave Fort Blss. Tex 79906 (U S Army) S m ith, Sidney L (Cl) Pfaudler Co.. Div. of Sybron Corp . Taylor St.. Elyria. Ohio 44035 S m ith, Stephen K .(G J)34 1 4 Dorr St.. Apt. 206 , Toledo. Ohio 43607 (Owens* Corning Fibergias Corp.) S m ith, Thornes $. (R) General Refractories Co. Box 1673. Baltimore. Md. 21203 S m ith, Tim othy V. G.. Box 1342. Alfred. NY. 14B02 S m ith, W ilk in s ft. (N JI741 Newhail St.. Apt. 12. Hamden, Com. 06514 (United Nuclear Corp.) ; S m ith. W illia m C. (G) Commg Glass Works, Sullivan Park. Coming. N.Y. 14830 S m ith, W illia m E. (G) 5030 Janet. Sylvanta. Ohio 435 6 0 (Owens-Illinois. Inc.) Sm ith, WHIiam L (M) Dresser Minerals. Box 98, Kosse. Tex. 76653 Sm ith, W illia m R. (E) 54 North Ave.. Avon. N.Y 14414(LapplnsulatorC o..lnc.) S m ith. WHIiam $ ., Jr. <E) Western Gold & Platinum Co . 525 Harbor Blvd.. Belmont. Calif. 94002 S M ITH & STONE LTD. (A McAllister) Georgetown. O n t. Canada S m ith w ick, John W . P., II (Bla) Micromentics Instrument Corp . 800 Goshen Springs Rd.. Norcross. Ga 30017 Sm its. Peter J . G. IW) Crane Co.. Box 392. Somerset. Pa 15501 Smoak. John F ,, Jr. IS) 3213 Cornwall Rd . Columbia. S C 29204 (Richland Shale Products Co.) Smoak, Richard H. IRJ) 1530 Geraldine S t . Bethlehem. Pa 18017 (Lehigh University) Smock, Alden W . (G) 1310 Oster Dr.. N W . Huntsville. Ala 35805 (NASA, Marshall Space Right Center) Smoke, Edward J. (WFP) 11 Edgewood Rd . Edison. N.J 08817 (Rutgers University. School of Ceramics) Sm oot. Thom as W . (Rla) Glasrock Products. Inc.. 2 210 Marietta Blvd . N.W.. Atlanta. Ga. 30318 Smothers. W . J. (RFI) Bethlehem Steel C orp. Homer Research Labs.. Bethlehem. Pa 18016 Smyty. Jam es P. (El Box 323. Laurens. S C 29360 (American Lava Corp.) Smyth. Harold T. (GFP) Rutgers University. School of Ceramics. New Brunswick. N.J 08903 Sm yth. Jay ft. (Eia) National Beryllia Corp.. First A v e . Haskell. N J. 07420 Sm yth. Mftegros 8. (R) National Lead Co . Hightstown Labs. Box 420. Hrghtstown. N.J 08520 Snodar. K. E. (E) 757 Island C u Columbus. Ohio 43214 Snajdr, Edward A.. Jr. (B) 1110 N Division, Urbane. HI 61801 (University of Illinois} Snead. Robert B. (G) Owens-Illinois Inc.. Box 1019. Oakland. Calif 94604 Snell. Richard G. (G) 100 W. Hickory Grove Rd.. Apt H8. Bloomfield Hills. Mich. - 48013 (Bendix Research Labs ) Snidar, Cart A ., J r. (G) 1163 E. First St.. Tustin. Calif. 9 2 6 8 0 (Kaiser Refractories Div.. Kaiser Aluminum & Chemical Corp.) Snider, Chartes R. (B) Raytheon Co Research Division. 28 Sayon S t. Waltham. Mass 02154 Snider. Stuart M . <S) 325 Club Dr.. Salisbury. N.C 28144 (Taylor Clay Products CoJ Snoddy, John H. (W) 2501 Verbena Dr., Los Angeles. Calif 90028 (INTERPACE * Corporation) Snow, Gary S. (B) 9 908 Pitt Place N.E., Albuquergu. N .M .87111 (Sandia 7. Laboratories) Snow. Jerry D. (C) 14221 f TriSkett Rd #201. : Cleveland, Ohio 44111 (Ferro Corp.) 7 Snow. Richard R. (G) Libbey-Owens-Ford Co., 1701 E Broadway. Toledo. Ohio 43605 ; Snow. Roland B- (RFI) United States S teel. ; . Corp.. Applied Research Lab.. Monroeville, v * - Pa. 15146 'V Snowden, WHIiam E.. 54 Reynolds Ava.. -' - V ' .*. Homed. N.Y. 14843 Snyder. Donald C., American Ceramic / ' 7. Society. 4055 N. High St , Columbus. Ohio 43214 Snyder, Ernest B. (RF) 16827 Parkside Ave.. South Holland. III. 60473 (Marblehead Lime Co.. Div. General Dynamics Corp.) . Snyder, Gordon E. D. (RJ) 8507 Chestnut Oak Rd.. Baltimore. Md. 21234 (General Refractories Co.) Snyder. Joseph E.. Lehigh University. Matenais Research Center. Bethlehem. Pa. 18015 Snyder, M . Jack (EFI) Battalia Memorial Institute. 505 King Ave.. Columbus. Ohio . 43201 Snyder, W illia m A. (R) Northwest International. 5515 Fourth Ave S . Seattle. Wash. 98108 Sobon, Joiaph T. (Eia) Box 165. Gardiner. N.Y. 12525 (IBM Corp.) Sobon. Leon E. (B) Lockheed Missiles & Space Co.. Dept 52-40. Bldg. 202 .32 5 1 -/ Hanover St.. Pelo Alto. Calif. 943 0 4 . SOCIEDAD ESPAOLA de CERAMICA. "! C. Serrano 113. Madrid 6. Spain ,/ - s,,- ; SOCIET CERAM ICA ITALIANA - : RICH A R D -G IN O R I (Leone Molona) 10 7' O I* V , Via Goldoni. Milano, Italy . ;:-- SOCIET IT A L IA N A REFRATTARI ; :.7\. M AR C H E R A A Z IO N A R IA (Domenico . Giacomelli) Via G. Mona-Malcontenta. . P.O. Box 9 0 8 .3 0 1 7 0 Mestre-Venice. Italy SOCIETE FRANAISE de CERAMIQUE (Madame Levandowsky) Service de : v , Documentation. 23. rue de Cronstadt. Parts y r XV. Franca y.\- . SOCIETY o f GLASS TECHNOLOGY (R W Douglas) "Thornton." 20 Hallam Gate . Rd.. Sheffield S 105B T. England Soga. Naohiro (8) Rice University. Dept, of t Space Science. Houston. Tex. 77001 Sohn, Ki Rack (R) 45 Howland Tenace. Worcester. Mass. 01602 (AVCO. Bay State Abrasives Div.) Soin, Romesh C.. 132 E. Reed S t . Apt. 6. San Jose. Calif. 95112 Solberg. Archie N. (B) University o f Toledo. Research Foundation. 2801 W. Bancroft St . Toledo, Ohio 43606 Solom on. Earl (Rl) 1657 Boston Ridge Rd.. Orchard Park. N.Y 14127 (Electro Refractories & Abrasives. Div of Ferro Corpi Somany. O. M ., Hindusthan National Glass - Mfg. C o . Ltd.. 2. Wellesley Place. Calcutta 1. India Somany, R. K.. Hindustan Sanitaryware & Industries Ltd.. P.O Bahadurgarh. Distt. - Rohtak. Haryana. India Somers. A rth u r V. (E) 3135 Luce Rd . ' Flushing. Mich. 48433 (A C Spark Plug . Div . General Motors Corp } - Somers. W illfo rd M . (Wl) 847 Nottingham Dr.. Redlands. Calif. 92373 (Universal-RundleCorp.) Somiya. Shigeyuki, 274 Seijo. Setagsya. - Tokyo. Japan (Tokyo institute o f ... Technology) Som m er, Alfred (E) Ceramic Magnetics. Inc.. ., 87 Fairfield Rd . Fairfield. N J 07006 . S om m ergile, J. L. (GO 1410 Bnarwood lane. Lakeland. Fla. 33803 (Owens-Illinois. . Inc.) Ceramic Bulletin Sono. Kenzo (C) Rensselaer Polytechnic Institute. Materials Engineering Troy. N Y 12181 Sood, M anm ohan K.. University of Western Ontario. Dept of Geology London. O n t. Canada Sood, Shiv P ,, Tech-Con Associates Box 10. Pimprt. Poona 18. India Soreghy, Ivan L. (Gl Libbey-Owens-Ford Co.. 1701 E Broadway. Toledo. Ohio 4360S Sorensen, D onald M. (G) Owens-Illinois. Inc.. Box 5244. San Mateo Calif 94402 Sorice. Ronald G. (B) 827 Grand Ave . Apt 2. Waukegan, III 60085 (VR/We$son Co.) Sorrell. Charles A. (BP) University of Missouri-- Rolls. Dept of Ceramic Engineering. Rolla, Mo 65401 Soto G., Aurelio, Apanado Aereo 5927. Bogota. Colombia (Colombians De Ceramics) Southgate, George A., Box 6512. Clemson. SC 29631 S ou th w ick. Russell D. (G) American Glass Research. Inc . Box 149. Butler. Pa 16001 Sowers. R obert M. (G) 8 Edgerton Lane. Dearborn. Mich 4 81 2 0 (Ford Motor Co.) S ow m an, H arold G. (RF) 2591 Southlawn Dr . St Paul. Minn 55109 (3M Co I S ow m an, Jam es P. (G) Ford Motor Co , Glass Technical Center. 25500 W Outer D r. Lincoln Park. Mich 48146 Spachm an, Jam es J. (Rla) 3114 Cheryl Dr., Hendersonville. N.C 28739 (Basic Ceramics. Inc.. Sub of Basic Incorporated) Spade, V ince n t L. (GJ) Ford Motor Co . Dearborn Glass Plant. 3001 Miller Rd., Dearborn. Mich 48121 Spain. Elm er L. (S) 505 N Wynnewood Ave.. Narberth. Pa 19072 (Lingl Beil Corp ) Spain. Richard W . (Gl) 2666 Secor Rd . Toledo. Ohio 43606 (Owens-Illinois. Inc) Spangenberg. W illia m C. (Ml) 2317 MacDonald Lane. Flossmoor. Ill 60422 (Hammond Lead Products. Inc.) Spanish Ceramic Society see Sociedad Espaola de Ceramics Spanoudis. Louis (G) Owens-Illinois Technical Center. 1700 N Westwood Ave . Toledo. Ohio 43607 Sparks, R obert W . (Rla) 3203 Groff Rd.. R R 1. Horseheads. N Y 14845 (Corning Glass Works) S parrow , Paul F. (R) 2447 Old Washington Rd.. Bridgeville. Pa. 15017 (Norton Co ) Spear. M a xw e ll K.. Jr. ($) Isenhour Brick & Tile Co . Box 1249. Salisbury. N.C. 28144 SPECIALTY PROOUCTS CO. (S J Singer. Jr.) 15 Exchange P I. Jersey City. N J 07302 Speck. D aniel A. (Bla) 617 Chestnut Ave.. Niagara Falls. N Y. 14305 (Carborundum Co.) Spees, D u rw a rd C. (G) Minerva Co.. Fluorspar Div . R.R. 1. Elizabethtown. Ill 62931 Speidal. D avid H. (BP) Queens College. Dept, of Geology. Kissena Blvd.. Flushing. N Y 11367 Spail. Sidney (Rl) Johns-Manville Research Center. Box 159. ManviMe. N.J. 08835 Spence. C. F. (C) 1005 Hartford St.. Worthington. Ohio 43085 (Chicago Vitreous Corp . Div. o f Eagle-Richer Industries. Inc.) Spence, H arold I. (W| 9132 Plays Dr.. Huntington Beach. Calif 92646 (Mosaic Tile Co7Div of Stylon C orp) Spencer. Charles D. (GF) R R 1. Box 311. Melbourne Beach. Fla. 32951 Spencer. D aniel A. (R) 3014 Essex Rd. Cleveland Heights. Ohio 44118 (2<rconium Corp o f America) Spencer-Strong, G. H. (CFI) 109 Witherspoon Rd . Baltimore. Md 21212 ( Pemco Ceramics Group. Gltdden-Durkee Div . SCM Corp.) Speri, W illia m M .. Jr., 121 Harbor Dr.. Apt. L-9. Claymont. Del 19703 Sperry, L. Louis (G) 126 Madison D r. Lower Burrell. Pa 15068 (PPG Industries. Inc ) Spieckerm an. Jerom e A. (Rla) General Refractories Co . 1520 Locust St Philadelphia. Pa 19102 S piew ak, Jennifer L.. R R 2. Box 418. Putnam Valley N Y 10579 Spinella, S. Charles (C) Spmella Dental Laboratories. Inc . 76-11 37th A ve . Jackson Heights. N Y 11372 SPIN K S . H. C.. CLAY CO., INC. (R B Carothers) Box 820. Pans. Tenn 38242 Spinosa. E m ilio D-. 18 Wilson S t. Corning. N Y 14830 Spires, Stephan T. (Rl) North American Refractories Co.. Mount Union. Pa 17066 Spirko, Edward J. (Rla) 8 440 Sunnydale D r . Brecksville. Ohio 44141 (Republic Steel Corp | Spoerry, Hans H., Zurcher Ziegeleien. 40 Giesshubelstrasse. 8045 Zurich. Switzerland Spore, W . David (W) Shenango-Mayer Div . INTERPACE Corporation. Box 120. New Castle. Pa 16103 1016 Spriggs. Elmo F. (W) 6021 Dayton Rd . Springfield Ohio 45502 (International Talc Co Inc) Spriggs. Richard M. (BFIP) Lehigh Unrversity. Materials Research Center. Bethlehem. Pa 18015 Springer. Edwin L. (M) 940 W Ninth S t . Belvidere. Ill 61006 (Ipsen Industries. Inc.) Springer, Jerry L. (WJ) American Can Co.. 433 N Northwest Hwy . Barrington. Ill 60010 Springer, W ayne J.. 11 Reed S t. Smclatrville. N Y 14782 , Sproul. Jam es D., Jr. (Gl) Flex-O-Lite Div . General Steel Industries Inc . Box 4366. (Affton Br I. St Louis. Mo 63123 Sprouie. Richard T. (Rl) 33500 Baldwin Rd.. Solon. Ohio 44139 (Zirconium Corp of America) Sproull. Jam as F., 150 Spring S t . State College. Pa 16801 Spurcfc, Richard F. (El) 2001 Table D r. Golden. Colo. 80401 (Coors Porcelain Co ) Spurrier, Jack J. (R) A P Green Refractories Co.. Green Blvd . Mexico. Mo 65265 Squazzo, V incent E. (S) Diamond Shamrock Chemical Co . Chemetals Div.. 320 Walnut S t . Philadelphia. Pa. 19106 Squier, Charles A. (R) Owens-Illinois. Inc.. Box 1035. Toledo. Ohio 43601 Srinivesan, V., W S insulators of India Ltd Regd Office Dhun Bldg 175/1 Mount Rd Madras 2. India Staahl, Joseph R., Jr. (G) R R 2. Conneaut Lake. Pa. 16316 (PPG industries. Inc.) STAATLICHE PORZELLAN M A N U F A K TU R BERLIN (Helmut Meyer) Wegelystrasse 1. 1 Berlin 12. West Germany Stablein. Paul F., Jr. (B) Bendix C orp. 0/6 1 0-3 . Box 1159. Kansas City. Mo 64141 Stachniak, Ray (E) Motorola. Inc.. 2553 N Edgington Ave . Franklin Park. Ill 60131 Stackhouse. Robert D. (C) Union Carbide Corp . Materials Systems Div . 1245 Main S t . Indianapolis. Ind 46224 STACKPOLE CARBON CO. (Sidney H Ltnwood) 1942 Stackpole S t . Saint Marys. Pa 15857 Stacy. Oenzi! W .. Iowa State University. Metallurgy Bldg . Rm 18. Ames. Iowa 50010 Stadden, Thomas B. (W) 6187 Chagrin River Rd . Chagrin Fails. Ohio 44022 (M & T Chemicals Inc.) Stadler. Leo E. (G) 1057 Plymouth St.. Windsor. Conn 06095 (Hartford Div . Emhart Corp.) Stafford, Eugene C. (WP) 3454 Warner D r . Grand island. N Y 14072 (State University College. Buffalo) Stafford. W . L. (FI) Via Cappuceim. Casaipusteriengo. Milano. Italy Uohns-Manville Research Center) Staggers, John O. (R) 1202 Brooklyn A v e , Cambridge. Ohio 43725 (Foote Mineral Co.) Stahmann. John A. (Bla) 6453 Aldea A v e . Van Nuys. Calif 91406 (Hughes Aircraft Co.) Stadler. Jam es D. (la) 100 Keenan Rd.. Peninsula. Ohio 44264 Staley. W a lte r G.. J r. (R) 203 West Blvd . Mexico. Mo 65265 (A. P. Green Refractories C o ) Staher, Thom as l . 1C) 3421 Gienside Dr . Baltimore. Md 21234 (Pemco Ceramics Group. Glidden-Durkee Div.. SCM Corp ) Stamps, M urray R. (W) Westinghouse Electric Corp.. Third S t . Derry. Pa 15627 Stangl. J. M . (W) Stangl Pottery Co . Flemington. N J 08822 STANGL POTTERY CO. (J M Stangl) Box 2080. Trenton. N J 08607 Stanislaw. T. Stanley (B) 16 Mill Pond Lane Centerport. L I . N Y 11721 (Grumman Aircraft Engineering Corp ) Stanley, Danny R., 362 James Ray D r . Apt i-2. Marietta. Ga 30060 Stanley. Donald A .fB M JS Bureau of Mines. College Park. Md 20740 Stansfield. Orlin M. IN) 5644 Carnegie S t. San Diego. Calif 92122 (Gulf General Atomic Inc I Stanton. Tom P. IR) Stanton Refractories Inc . 570 W DeKalb Pike. King of Prussia. Pa 19406 Staples. Basil G. (El) Pfaudler Co . Div of Sybron Corp . 1000 West Ave . Rochester. N Y 14603 Stapleton, Earl W . (E) 8 72 0 S W White Pine Lane. Portland. Ore 97225 (Tektronix. In c ) Stapleton, Robert E. (E) 419 S Cole S t . Lima. Ohio 45805 (Westinghouse Electric Corp.) Stark. Thomas F.(R) 201 1/2 Mane PI.. Perrysburg. Ohio 43551 Ilibbey-Owens-Ford Co I Starkey, Edward A. (M) 1068 Woodhill Rd Mansheld. Ohio 44907 (Starkey Machinery. Inc.) Staffing, Joseph E.. 75 E Washington. Sullivan. Mo 63080 STAR PORCELAIN CO. (H Sinclair Kerr) Box 1267. Trenton. N J 08607 Stauffer, Robert A. (Rl Norton Research Corp.. 70 Memorial D r. Cambridge. Mass. 02142 STAUFFER CH EMIC AL CO.. INDUSTRIAL CHEMICAL DIV. (Robert S. Bryant) 299 Park Ave . New York. N Y 10017 S taut, Ronald (R) 322 Berkshire Ave . Cherry Hill. N J. 08034 (General Refractories Co) Stevrolakis, J. A. (B) 6 104 Innes Trace Rd.. Louisville. Ky 40222 (American Standard Inc.) STAZIONE SPERIMENTALE dal VETRO (Vittorio Gottardi) Via Brian 10. 30121 Murano. Venice. Italy Steams. W illia m E. 1C) Haveg Industries Inc . Glascote Div . 20900 E St Clair Ave.. Cleveland. Ohio 44117 Stecura, Stephan (B) 4519 Sheraton Dr., Parma. Ohio 44134 (NASA. Lewis Research Center) Steele, A. Preston, Jr. (S )J C Steele & Sons. Inc.; Box 951. Statesville. N C. 28677 Steele. C. N. (S) J C Steele & Sons. Inc . Box 951. Statesville. N C 28677 Steele, F. M ontgom ery (S) J C Steele & Sons. Inc.. Box 951. Statesville. N.C. 28677 Steele, H ow ard E. (G) Glass Containers - Corp.. Knox: Pa. 16232 . Steele. J. C.. J r. (SF) J. C. Steele & Sons. Inc.. Drawer 951. Statesville. N.C. - 28677 STEELE. J .C , SONS. IN C U C Steele. Jr.) Drawer 951. Statesville. N.C. 28677 v Steele, John L., 9 0 Eastern Valley Way. Castlecrag. N S W ,, Australia Steele, Richard E. (WII Edward Orton Jr Ceramic Foundation. 1445 Summit St.. Columbus. Ohio 43201 Steele. W illia m P. (S) Pine Hall Brick & Pipe Co.. Inc.. Box 501-, Madison. N.C. 27025 Steer. George C. IG) Consumer & Technical Products Div.. Owens-Illinois. Inc.. Crystal Ave.. Vineland. N J 08360 STEETLEY CO. LTD., STEETLEY ORGANIZATION RESEARCH DEPT. (William C. Gilpin) Carlton Rd.. Worksop. Notts. England S te ll. Donald J. (R) Freeport Back Co.. Drawer F. Freeport. Pa 16229 Steierm an, Bernard L (E) Consumer & Technical Products Div.. Owens-Illinois. Inc., Box 1035. Toledo. Ohio 43601 . Steigelm an, H. Alan (G) Owens-Illinois. Inc.. 1700 N- Westwood Ave.. Toledo. Ohio 43607 , Steim ke. Frank C. (Rl) C-E Refractories. ' - Div. of Combustion Engineering. Inc.. 101 - Ferry St.. St. Louis. Mo 63147 Stein, A lastalr, John G Stem & Co.. . Ltd.. Manuel Works. Nr. Linlithgow. S cotland-----' Stein. Bland A. (B) 21 Dinwiddie Place. . Newport News. Va 23602 (NASA-Langley Research Center) - Stein. C olin H .. John G Stein & Co.. Ltd.. Bonnybridge. Stirlingshire. Scotland Stein, Joseph L (R) 1533 Hillside D r, Cherry Hill. N.J. 08034 (General Refractories Co.) Stem, Joseph R. (R) Corhart Refractories Co.. 1600W . Lee St.. Louisville. Ky. 40210 Stein, Ronald C., John G Stem & Co . L td . Bonnybridge. Stirlingshire. Scotland Stem, Sidney J. (E) Electro-Science Laboratories, Inc.. 1133-35 Arch S t . Philadelphia. Pa 19107 Steinbach, George K.. 595 McAfee St.. Apt- 36. Atlanta. Ga 30313 Steinbrecher, Kenneth W . (El 2505 Sherman C t. Nashville. Tenn 37214 (Aladdin Electronics) Steiner. Charles, Lehigh University. Coxe L a b . Bethlehem. Pa 18015 Steinhoff. Fred L. IS FI) 9721 105th Ave . Sun City. Ariz 85351 Steinkam p, W illia m E. IN) R R 2. Westwood Estates. Clinton. Tenn. 37716 (Union Carbide Corp . Nuclear Div I Stem kuhler, Billy E. (W) Coors Porcelain Co . 600 Ninth St.. Golden. Colo 80401 Steinmetz. Robert P., 1 2 1-A S 18th St.. Chesterton, Ind. 46304 Stejskal. Ladislav M . (R) 6911 40th S W . Seattle. Wash. 96116 (Boeing Co.) Stem m , R. Edward (E) R Edward Stemm, inc., 17W 460LakeS t . Addison, ill 60101 Stephan, Jam es E. (BJ) Coors Porcelain Co.. 600 Ninth St.. Golden. Colo 80401 Stephens, Donald K. (W) Florida Tile Industries. Inc.. Box 447. Lakeland. Fla 33802 Cebamic Bulletin * Stephens, lo u is B IC* 280 Jade Cove Dr Roswell Ga 30075 (Union Carbide Corp ) Stephens, R A. (ElChas Pfizer & Co Inc . Minerals Pigments & Metals Div 6 4 0 N 13th S t . Easton Pa 18042 Stephens, Richard A. (R) Resco Products Inc . Box 108 Norristown. Pa 19404 Staphanaon. W . M . (Wl Chas Pfizer & Co Inc . Minerals. Pigments & Metals Div 640 N 13th St Easton. Pa 18042 Stem . Danko J.. Hume Ltd . P O Box 204 Germiston South Africa S tem all, John A. (Wl Canadian Potteries Div . Crane Canada ltd . 360 Bivd du Sminaire. St Johns. Que . Canada Sterne. Joseph H .. I l l IW) Reynolds Metal Co . Reynolds Metals Bldg.. Market Research D e p t. Richmond. Va 23218 Stetson. H erold W . (E) 222 N Chancellor S t . Newton. Pa 18940 (Ceramic Metal Systems. Inc } Stetson, W illia m C. <Ela) Box 95. Wyoming. R I. 0 28 9 8 (Metalized Ceramics Corp ) S tett. M ark A. Ua} 2481 Grove Way. 4 15 Castro Valley Calif 94546 S tettinius. John G. (E) Ferromcs. Inc . 66 N Main St Fairport. NY 14450 S tettinius, K. E. (Wl) Lapp Insulator Co Inc Le Roy. N Y 14482 Stauem agie, J. H. IG) Brockway Glass Co Inc . Brockway. Pa 15824 Stevens, Carey IC) 1705 N Yale Ave. Arlington Heights. Ill 60004 lEngis Equipment Co ) Stevens, Frank J. (ED 23 Oakley Ave . Summit. N J 07901 (Isolantite Manufacturing Corp ) - Stevens. Gary A. (D) Meyercord Co . 365 E North Ave . Wheaton. Ill 60187 Stevens. H arrie J.. State University of New York. College of Ceramics, at Alfred University. Alfred. N Y 14802 Stevens, J. J. (R) Oakview Rd . Sandy Hook. Conn 06482 (Hanford Div Emhart Corp ) Stevens. Justu s B. (M) Sealol. inc . Box 2158. Providence. R I 02905 Stevens. L. M. (Ml) 2907 Alabama St La Crescenta. Calif 91214 (Jacobs Engineering Co } Stevens. Robert P IR Ii 2225 W 106th S t. Chicago. Ill 60643 (Chicago Fire Brick Co > Stevenson. Calvin L. (C) 1441 W 100th Ave. Denver. Colo 80221 IDeltech inc ) Stevenson. Halsey B-. III. 34 Williamsburg Square Williamsville. N Y 14221 Stevenson. Jam es K., Jr. ( Rl) 570 N Sheridan Rd.. Lake Forest. Ml 60045 (Wisconsin Porcelain Co ) Stevenson, Jam es R.. 1110 W Stoughton. Apt 101. Urbana. Ill 61801 Stevenson. Robert H .. Rutgers University. Box 5634. New Brunswick N J 08903 Steventon. Kenneth. La Passerelle. Ruette A Pierre. Si Lawrence. Jersey. C l England S te w a rt, D aniel R. (G) 1399 Fort $ t . Maumee. Ohio 43537 (Owens-Illinois, inc ) S tew art. Gerald H., British Ceramic Society. Shelton House. Stoke R d . Shelton. Stoke-on-Trent. England S te w a rt. H arman L (G) National Lime & Stone Co . First National Bank 8idg . Fmdlay. Ohio 4 5 8 4 0 S te w a rt. Isaac (G) West Essex Engineering Co . Inc . 21 Porter Rd . West Orange. N J 07052 S te w a rt, Jam as (M I National Engineering Co . Simpson Mix-Muller Div 549 W Washington 8lvd Chicago III 60606 S te w a rt. John A. (GD Drakenfeld Div . Imperial Color & Chemical Dept Hercules Incorporated. Box 519. Washington. Pa 15301 S tew art. Ralph E., Jr. (S) Lovell Clay Products Co 1312 Lockwood Rd . Billings Mont 59101 S te w a rt, Read W . (B) Corning Glass Works Corning. N Y 14830 Stew art. Ronald K. IBJ) Champion Spark Plug Co Ceramic Dv 20000 Conner Ave Detroit Mich 48234 S tickler. W illia m H.. United Fireclay Products Ltd Bathville Armadale West Lothian Scotland Stiglich. Jacob J.. Jr. lB ' U S Army Materials & Mechanics Research Center W atertown Mass 02172 S till. Henry P.. Jr. (Ri 1646 Deerfield Circle Decatur Ga 30033 (Applied Ceramics Inc ) S tillm a n . A. Paul (Gla) Virgin.a Glass Products Corp Box 1231. Martinsville Va 24112 S tiilw a go n , Leon E. (BJ) Box 642 Mt Arlington. N J 078 5 6 (Howmet Corp Austenai Microcast Div S tilw e ll. W illia m M. IM) Lithium Corp of America. Two Pennsylvania Plaza. New York. N Y 10001 Stinson. W . Glenn IG) Ford Motor Co Glass Technical Center. 255 0 0 W Outer D r. Lincoln Park Mich 48146 1018 Stirrup, John T (G) R R 2 Twin Oaks Dunkirk Ind 47336 (Kerr Glass Mfg Co Packaging Products Div i Stock, Donald F. (RFD 125 Saxony Dr Pittsburgh. Pa 15241 (Harbison-Walker Refractories Co Div of Dresser industries. Inc I Stockdale. George F. (E) 7 Tower P i. Trenton. N J 08636 (RCA Laboratories! Stoddard. Stephen D. (NFI) 203 Chamisa Ave Los Alamos. N M 87544 (Los Alamos Scientific L ab ) Stoen, Roger C. (Slal Can-Tex Industries Div of Harsco Corp . Fourth & Washington Sts . Cannelton, Ind 47520 Stohl. Alfred A. (W) 374 North S t. Sun Prairie Wis 53590 (Wisconsin Porcelain Co ) Stohl. Frederich J. (W) Box 366. Exeter N H 03833 (Syivanta Electric Products Inc ) Stohl, L. A. (W) Wisconsin Porcelain Co 120 Lincoln St Sun Prairie Wis 53590 Stokes. Colin P., Ferramtc industries 25 Hydeway. Welwyn Garden City ` Hens. England Stokes, Robert J. (BF) Honeywell. Inc . Research Center. 500 Washington Ave . S Hopkins Minn 55343 Stollar. W illia m P. IBIa) 13 Smalley Rd . Edison. N J 08817 (RCA Laboratories) Stoite. Norman H. (CFI) 109 Parkview D r . Aurora Ohio 44202 (Harshaw Chemical Co . Div of Kewanee Oil Co ) Stoltz. Daniel L., 1303 N E 18th Ave Gainesville. Fla 32601 Stone. Frank B., Jr. 18) Muscle Shoals Electrochemical Inc . Box 518. Tuscumbia. Ala 35674 Stone. H. Nathan IB) AVCO. Bay State Abrasives Div . 12 Union St . Westboro, Mass 01581 Stone, Richard L. (G) W R Grace & Co . Davison Chemical Div . Box 188. Pompton Plains N J 07444 Stone. Robert J. (M) Stone Mineral & Pallet Corp . Box 9. Northport. L I NY 11768 Stone, Robert L. IMFI) 3318 Westhill D r . Austin. Tex. 78704 Stone. S. A. |M) Deister Concentrator Co Inc Box 1. Fort Wayne. Ind 46801 Stone. Thomas V.. 1923 Brandywine Dr Columbus. Ohio 43221 (American Ceramic Society) Stone. W . J. Dennis (M) Magnetics international Ltd . 621 Craig St W . Suite 400. Montreal 101 Q u e . Canada Stong. Guy E. IG) 926 W Water S t . Elmira N Y 14905 (Corning Glass Works) Stookey. Stanley D. (GF) 145 Pritchard Ave . Corning. N Y 14830 (Corning Glass Works) Stoops. Robert F. (BlaP) 3705 Corbin St Raleigh NC 27609 (North Carolina State University) S torer-Foft. John P (Rla) 1520 Kenneth Or . Port Credit. O n t. Canada (Domtar Construction Materials Ltd ) Storey, Jam es R., Georgia Institute of Technology. Box 34927. Atlanta. Ga 30332 S to tt. A. E.. Armitage Ware Ltd . Nr . Rugeley. Staffs. England S tout. H. Ernest, Jr. (G) Rohm & Haas Co . Box 219. Bristol. Pa 19007 S tout. Joseph V. (Wl) 102 S Fourth A v e . Highland Park. N J 08904 (M & T Chemicals In c ) S tout. Lester L. (S) Ohio State University Research Foundation. 1314 Kmnear Rd . Columbus. Ohio 43212 Stover. Edward R. IB) 416 Homestead Rd Wayne. Pa 19087 (General Electric Co > Stover, Fred W . (R) Applied Ceramics Inc . Box 29664. Atlanta Ga 30329 Stow ers. John R.. 504 Haygood Si Oxford Ga 30267 Strack, Richard R. (G1Bendix Corp Mosaic Fabrications Div Galileo Park Sturbridge Mass 01518 Stradley. J. Grant (Nil 122 Oklahoma Ave Oak Ridge Tenn 37830 (Oak Ridge National Lab ) Stradley. Norman (El) 1103 Glamis Circle Signal Mountain Tenn 37377 (American Lava Corp ? Straight, Lee H. iMH Straight Engineering Co Box 176 Adel Iowa 50003 Straka. R C., Jr. (R) Carborundum Co Box 337 Niagara Falls NY 14302 Strangm an. Thomas E. (RJ) 505 Burnside Ave Apt C9 East Hanford Conn 0 6 1 0 8 (P ra tt& Whitney Aircraft) Strai-ik. Dennis A. (NJ11435 Kimball Ave Richland Wash 99352 (Battelle Northwest) Street, A. F.. Royal Worcester Ltd 30 Curzon St London W l . England Strieker. Alan E. (Rl 422 Eltersiie Ave Ambler Pa 19002 (General Refractories Co i S trickier, Donald W . IB) Box 59. Boalsburg Pa 16827 (Erie Technological Products Inc) Stnm ple. Jam es H. (Gl) National Lead Co Titanium Pigment Div Box 600. Hightstowm NJ 08520 Stnm ple, Robert A. (RJ) 816 Erford Rd.. ` Camp HHI Pa 17011 (Bethlehem Steel Cotd ) Striven. M aurice A.. 32 Slades R *e. . Enfield. Middlesex. England (ITT Component ' ' Group (Europe) Strobach. Carl G. (CD Rheem Manufacturing'. Co . 7600 S Kedzie A v e . Chicago ill - 60652 -. Strobel. Norman J.. Jr. (G) 48 Mountambrow Village. Corning. N Y 14830 (Corning Glass Works) ' .. Strohl, John J. (R) Commercialores Inc -.- Box 98 Clover.S C 297 1 0 * ' -, . Strong, Kenneth B. (Wl) 4 624 Belmont Park \ Terrace. Nashville. Tenn. 37215 (Consultant) . S tro tt, A d o lf J. (R) 56 Powder Horn Dr.. Wavne N J 0 74 7 0 (National Beryllia Corp.) . . . . . Stroud, Jackson S. (G) Bausch & Lomb, .. Inc 635 St Paul S t. Rochester. N Y 14602 . .. Stroud. W illia m E. (G) Corning Glass Works. Corning. N Y '1 48 3 0 ,- Stroupe. H ow ard E.. Jr. (Wla) Apdo 161. . Col del Valle N L . Mexico (Azulejos-Onon, S A ) Stroupe. Jam es D. IB) N State S t . . Newtown. Pa 18940 (Tennessee CorpJ . ; . STRUCTURAL. CLAY PRODUCTS INSTITUTE (Malcolm H Allen) 1750 f ' Old Meadow Rd . McLean. Va 22101- ; - : ' .. Stroupe, John R. (R) A P Green ' Refractories Co . 4427 Talmadge Rd.. .... - Suite D. Toledo, Ohio 4 3 6 2 3 . - V; Strycula. Jam es A. (G) Bausch & Lomb. IncJ' T 635 St Paul St. Rochester. N.Y. 14602 : / - V . S tuart, John W a(B) 17216 Donora Rd., V .*:*tf-'r-:. Silver Spring. Md. 2 09 0 4 (NASA, Goddard ' - -- Space Flight Center) r.: Stubbm s. W illia m VJ . fW) 560 Overhl Dr.;'' ; V; ' Kerrville. Tex 78028 (Consultant) ' Stubbs. Jam es M .. Jr.. University of Missouri-- Rolia. Box 507. MRHA. Rolia. Mo 65401 Stubican, V lad im ir S. (GP) Pennsylvania _ . State University. Dept of Materials Science. Mineral Industries Bldg . . ` University Park. Pa 16802 ; Stuckey. Jasper L. (8) 1 9 1 1 Sunset Dr.. Raleigh N C 27608 ' Stuckey. R. C . Jr. <W) Knox Porcelain Corp . Box 2031. Knoxville. Tenn 37901 - . S tudt. Perry L. IB) 151 Easy S t . Alamo. Calif 94507 (Lawrence Radiation Lab.)s . . S tu ijts. A. 1., Rederyklaan 36. Mierio. Netherlands (Philips Research Labs.) - . S tull, C- W esley IW) 15914 Laurel Rd.. Chagrin Falls. Ohio 44022 (Harshaw ; . - Chemical C o . Div of Kewanee Oil Co.) . - Stum baugh. Gary A. IEJ) Ohio Brass Co . '_ Frank B Black Research Center. Wadsworth, : Ohio 44281 . ; - . :> S tuntz, Robert P. IR) Babcock & Wilcox V.f v.,;.: C o . Box 923. Augusta. Ga 3 09 0 3 y-; * S turgis, David H. (Bla) 308 East Dr ak R i d ^ - v Tenn 3 78 3 0 (Union Carbide Corp Nuclear Div, Sturiale. Thomas. Jr. iB) 24 Peabody , Terrace Apt 1002 Cambridge Mass. 02138 - (Harvard Business School) ,- Styhr, KacstefTfi.. Jr. iBO Ford Motor Co.*-, -* v High'Temperature Turbine D e p t. 2 0 0 0 0 ^- Rotunda Dr Dearborn. Mich 4 8 1 2 4 \ * < \ s Su. Gouq-Jen (GP) University o f Rochester, -V' v Dept of Chemical Engineering. Rochester. ~ N Y 14627 . Suarez, Benito J. (J) Box 9 A -3 11. Panama . ' 9A. Rep o f Panama (Arcillas de Chitre. - ' , SA) - . ?` r ' Subbarao, Eieswarapu C (la) Indian . ! Institute of Technology. Kanpur. U P . India . Subramanian. 0. R., Burn & Co Ltd. / Refractory & Ceramic Group 12 Mission ' " Row Fourth Floor Calcutta 1. India Suey, Paul V. IR) Hussey Metals Div Copper Range Co Washington St leetsdale Pa 15056 Sugita. Tadaaki. Himeji Institute of Technology. - Dept of Chemical Engineering Shyoshya. Hime|i Hyogo 671 22 Japan Sukovich, Alan T.. 844 Erudo St Linden. N J 07036 Sulens. Henry A. IMF) Electro Div of Ferro Corp Box 151 Crooksville Ohio 43731 Sullivan, Oan IE1Fatr-Rue Products Corp One Commercial Row WaMkitl. N Y 12589 Sullivan. Jam es D. (Cl) Glascote Div . Haveg Industries Inc 2 09 0 0 E St Clair Ave Cleveland Ohio 44117 Sullivan, John D. (Honorary B F IM 5 2 1 W . Lewis Ave . Phoenix Anz 85007 (Consultant) ` Sullivan. Joseph C. (G) 159 4 S Taylor Rd . Cleveland Ohio 44118 (General Electric ; Co ) Sullivan. Robert M. (Bl) 52 S Wade Ave . Washington Pa 15301 (Drakenfeld Div Imperial Color & Chemical Dept Hercules Incorporated' . Ceramic Bulletin SuHtvtn. Tim . Ohto Slate University. 2041 N. College Rd.. Columbus. Ohio 43210 Sump. Kenneth R. (Nl 2 023 Newcomer. . Richland. Wash 99352 (Battelle/Northwest) S um rell. Ferrell N. (E) Clarostat-Virgima. Inc . 2 4 9 Caroline S t . Orange. Va. 229 6 0 Sundburg. Edward A.. Jr. (R) Stratton R d . (|on. Mass 015 1 9 (Norton Co.) orge J. (R) 5 19 Mam S t . own. Pa. 16055 (Bethlehem Steel Sung. Pei (B) Allied Chemical Corp . Material Research Center. Columbia St.. Morristown. N J 0 7 9 6 0 Sunne, S tig E. A-, AB Ifoverken. $-29 5 0 0 Bromolia. Sweden SuppelM . Anthony B. (E) Atlen-Bradley Co . 1201 S Second St Milwaukee Wis 53204 Sur. M . M.. Sur Industries Pvt Ltd . 163 -,Lower Circular Rd . Calcutta 14. India Sur. S- K.. Sur Enamel & Stamping Works .Pvt. Ltd . 24 Middle Rd . Entally Calcutta 14. West Bengal India Sutherland. D. C. (E) E I du Pont de Nemours & Co . Inc Electronic Products Div.. 3129 Du Pont 8ldg . Wilmington. Del 19898 Sutherland. Frank R. (Rial Precision Ceramics. Inc . 320 W Mam S t . Peru, tad. 46970 S u S itrlend. Lelon K. (C) American Standard In c- 5005 Holabird Ave . Baltimore. Md 21224 Svtinen. Clemens C. (M) Mannesmann-Meer. ,'frtfc. Box 454. Easton. Pa. 1B042 Sim on. A rth u r B. (Elal 8 7 6 Estates Btvd. . Trenton. N.J. 0 8 6 9 0 (Columbian Carbon Co.) Sutton. Kenneth O. (G) 145 Castle Heights, y^tarrodsburg. Ky. 4 0 3 3 0 (Corning Glass h ltto r i. Paul M . (G) Phdco- Ford Corp., ^Aeromitronic Oiv., Physics Si Chemistry la b e ^ Box 697 . Newport Beech. Calif. 9 2 6 6 3 - ^ " ^ Juttn, W . J. (RD 24 High St.. Alfred. RI.T. 14802 piton, WiUerd H. (BFI) Special Metals \C o rp . Middle Settlement Rd.. New Hartford. VflTY. -13413 l o d , Hfiroihige. 39-9 Kitasenzoku 2. .'Ohota-Ku. Tokyo 145. Japan (Tokyo Institute ;,ofTechnology) Vue; J . J . (WFD C trsm ic Industry. 5 S -W abash Ave.. Chicago. III. 60603 yakric, Fred E. (RJ) Republic Steel Corp . 78801 BrecksvHle Rd . Independence. Ohio 44131 ~ * * I F. (Rl 8 2 6 Steele D r . Brea. 621 (8 & B Refractories! .^ ^ P d e m a r e D. (R) 144 Faraday St.. tO I a 3. Ont.. Canada (Dept of Energy. Mines & Resources) wain. Richard 8 . (G) Pittsburgh Corning -Corp.. 800 Presque Isle Dr.. Pittsburgh. Pa. 15239 w ain, W illia m B. (Bla) 1 320 Van Houten Ave .C lifton. N.J 0 7 0 1 3 (Singer-General Precision. Inc.) w ann, Joseph D. (Mia) 2 9 6 0 9 Osborn Rd . ;Bey Village. Ohio 4 4 1 4 0 (Ferro Corp.) w en son. A ndrew B. <R) Nalco Chemical Co . .9165 S HarborAve .Chicago.lll 60617 w en son, Gerald D. IB) M idwest Research -Institute. 425 Volker Btvd . Kansas City. Mo 64110 w an son. H arold E. (S) 4 0 9 Fourth Ave - :Heddon Heights. N.J 0 8 0 3 5 (Proctor & Schwartz. Inc.) w an to n . Kenneth A. IS) 463 Oxford Ct ; Manistee. Mich 4 9 6 6 0 (Martin Marietta Co ) w a n to n . Ralph A. (Wt) 249 Hampshire Dr.. Chalfont. Pa. 16914 (American Olean Tile -!CoJ warovski, H elm ut. D Swarovski & Co . Ausserfeld 9. 6112 Wattens/Tirol. Auswe w art, Robert (El) Pine Tree Hill. Newtown. Conn 064 7 0 (Vitramon. Inc ) warts. E. Low ell <G) PPG Industries, tac.. Glass Research Center Box 11472. Pittsburgh. Pa 15238 wartz, John C. (C) 2 086 Milden Rd . Columbus. Ohio 43221 (Westinghouse Electric Corp ) waarengen. Jack C. (G) Glass Containers C o rp . 535 N. Gilbert S t . Fullerton Calif 92634 VECO. IN C .IJ K Sjogren) 6111 E Bandmi Blvd.. Los Angeles Calif 90054 veeney. Francis J. (G) Box 506. Greenfield. Mass. 01301 (Greenfield Components Corp) w a t t Lerne H. (Rla) Carborundum Co . 2 3 5 0 Main St.. Niagara Falls. N Y 14302 m ooting,Troett B.. Box 92. Westmoreland. N Y 13490 I (W l) 747 N Mentor. U if.9 1 1 0 4 (S Paul Ward. nja m in J. (CFI) Ferro Corp .4 1 5 0 t . 5 6 th St.. Cleveland. Ohio 44105 4ca. Joseph J. (Bl> 882 S Shore D r . Parkville. Mo. 64151 (Certain-Teed Products Corp . Gustin-Bacon Div I 3L. 48, No. 10 (1969) Swicker. V ictorC . (GFI1603 l8 th S t..W .. Bradenton. Fla. 335 0 5 (Consultant) S w ift. H oward R. (GF) Libbey-Owens-Ford Co . 1701 E. Broadway. Toledo. Ohio 43605 S w igart. Joseph J. (M) Ferro Corp . Color Drv . 60 Greenway Or.. Pittsburgh. Pa 15204 . SWINDELL-DRESSLER CO.(Owen H Cross) 441 Smithfield S t . Pittsburgh. Pa 15222 Sw inehert. David C. (8) 7055 54th Ave . N E . Seattle. Wash 981 1 5 (Boeing Co ) Swm nerton, George R. (M) George Swmnerton Inc . Box 944. Alliance. Ohio 44601 Swiss. W illia m R. IE J I427 Riverview Ave North Arlington. N J 07032 (IBM Corp ) Sykes, Philip A. (S) National Sewer Pipe Ltd . 330 W entworth S t . N . Hamilton O n t. Canada SYLVANIA ELECTRIC PRODUCTS. INC. (Edward Meyer) 616 Lexington Ave Warren Pa 16365 Sylvester, George R. (Ml) Sylvester & Co . 17706 Miles Ave . Cleveland. Ohio 44128 SYRACUSE C H IN A CORP. (William R Salisbury) Box 1003. Syracuse. N Y 13201 Szymaszek, Jen W a lte r (R) 85 Ash Tree Lane Schenectady. N Y 12309 (General Electric Research & Development Center) T Tabeta, Seiichi, Sasaki Glass C o . Ltd.. 9.4-chome. Nihombashi-Bakurocho. Chuo-ku. Tokyo. Japan Tebifch, A. A. (8) Marquette Cement Mfg. Co . 333 W Lake S t. Chicago, ill. 6 06 0 6 Tadder, A llen L ,, 2 218 River R d . Niagara Falls. N Y 14304 Tedsen. V. S. (G) Chas Pfizer & Co . Inc.. 836 National Bank Bldg . Toledo. Ohio 43604 ` Teeler, David H. (El! Electro Refractories & Abrasives. Div o f Ferro C o rp . 3 44 Delaware Ave . Buffalo. N Y. 14202 Tagai, Hideo, Tokyo Institute of Technology. O-Okayama. Meguro-ku. Tokyo. Japan Tait. Richard D. (C) 6 924 Town North D r . Dallas. Tex 75231 (Poco Graphite. Inc ) Tait, W illia m G. IS) Boren Clay Products. * Pleasant Gardens. N C 27313 Takahashi, Masatake, Northwestern University. Dept of Materials Science. Evanston. Ill 60201 Takam ori, Takashi (G) 114-A Maple Rd . Eastview Terrace. University Park. Pa 16802 (Pennsylvania State University) Takizawa, Kazutake, RA-12. Fujigaoka- Shukusha. 3*24 Fujigaoka. Fujisawa. Kanagawa. Japan (Tokyo Institute of Technology) Talbert, C hristian D., Box 1182. Clemson. SC 29631 Talbott. Paul T. (Rl) 405 Wimer D r . Pittsburgh. Pa 15237 (Swmdell-Dressler Co) Tallan, Norman M. (6) 3743 Greenbay Dr Dayton Ohio 45415 (Wright-Patterson Aerospace Research Labs > Talley. Raymond W . (G) R R Box 192. Naaman $ Creek Rd . Boothwyn, Pa 19061 (Foote Mineral Co ) Talwatkar. T. W .. 4 7 /1 4 Chipiunkar Rd . Poona 4. India Tan. Estala O. (BJ) (IT Research Institute 10 W 35th S t . Chicago. Ill 60616 Tanaka. Hirobum i, 10-19 Kawatake. Aramaki Sendai. Japan (Tohoku University) Tandon. Dinesh C. (R) Kerr Mfg. Co . Box 655. Romulus-Mich 48174 Taniguchi, Taizo. Taiko Refractories Co . . Ltd . 4278 Miyakojimadori. Tobata-ku. Kitakyushu. Japan Tanner, C- A.. Jr. (B) 402 Riggs Ave Severna Park. Md 21146 (Pemco Ceramics Group. Ghdden-Durkee Oiv . SCM Corp I Termer, James T.. Jr- (Mia) Hams Mining Co . 8ox 628 Spruce Pine N C. 28777 Tanner, Kenneth B.. Jr.. 1025 Oak S t . Plaza #3. Brockway. Pa 15824 Tam acki, W a lte r J. ( Elal Norton Chemical Process. Products Div . Box 1 19. Orrville Ohio 44667 Ternopol. M ilton S. (Ela) 943 Ninth Ave . Brackenndge, Pa 15014 (PPG Industries Inc ) Tarpinian. Aram (B) 4 Beltane D r . Huntington Station. L I N Y 11746 (Leesona Moos Labs) Tarpley. W illia m B . Jr. <B! 46 Penn D r . West Chester, Pa 19380 (Franklin Institute Research Laboratory) Tenants, Gene (Cl 2747 Ater D r . Xenia. Ohio 45385 (Wright Patterson Avionics Lab) Tasaka, Sachiko (0) Asaht Glass Co . Ltd . 40 Central Park S New York. N Y 10019 Tash, Daniel B. (M) American Mineral Co 840 S Mission Rd . Los Angeles Calif 90023 Tashiro. M egum i (F) Institute for Chemical Research. Kyoto University. Uji. Kyoto-fu, Japan Tate. Frank E. (Wl) 682 N Esplanade. Mount Clemens. Mich 48043 (Mount Clemens Pottery Co I Tatem . W illia m A. (Wla) 12 Pmeview Heights. Avon. NY. 14414 (Heany Industries. In c ) Tatnall, R. Francis (Mia) 129 Cypress Ave . Somerdale. N.J 0 80 6 3 (Chemetals Oiv . Diamond Shamrock Chemical Co I Tauber, John A. (Rla) 3 190 Mayflower Rd.. Plymouth Meeting. Pa 19462 (Lavino. Div of IMC C orp) Taubiieb, M arvin E. (R) 25671 Sabina Ave Mission Viejo. Calif 92675 (Kaiser Refractories Oiv . Kaiser Aluminum & Chemical Corp I Taylor. C harlesH .. J r. (Rl) 255 Fellowship Rd . Moorestown N J 08057 (National Crucible C o ) TAYLOR. CHAS.. SONS CO. (Harold D Prior) Box 44040. Cincinnati. Ohio 45244 Taylor, Dennis H.. University of Leeds. Houldsworth School of Applied Science Dept of Ceramics. Leeds 2. Yorks. England Taylor, Donald E. (S) 7739 Monticello Rd . Columbia. S C 29203 (Richland Shale Products Co ) Taylor. G. W . IW Isl 2303 Avenue K. Hondo Tex. 78861 (Umversal-Rundle Corp ) Taylor. George H. (RJta) R R 1. Martinsburg, Mo. 65264 (Wellsviile Fire Brick C o ) Taylor. H iram O. (El) Norton Co . Chemical Process Products Oiv.. Box 119. Orrville. Ohio 44667 Taylor, Howard U. (Ela) Centralab Drv . Globe-Union Inc.. 6757 N. Green Bay Ave.. Milwaukee. Wis. 53201 Taylor. John B. (W) Louisville Pottery Co . Inc.. 226 E. Bloom S t . Louisville. Ky 40208 Taylor, Raymond E. IB) 618 Essex St.. West Lafayette. Ind. 47906 (Purdue University) Taylor, Robart B. (SF) Mapleton Development. Inc.. Box 240. Minerva. Ohio 44657 TAYLOR. S M IT H A TAYLOR CO. IE S Morse) Box 762. East Liverpool. Ohio 4 3 9 2 0 Taylor, Theodora D., Pennsylvania State University. 231 Mineral Industries Bldg . University Park. Pa 16802 Taylor, Thomas J ., Sr. (R) R R 3. Mexico. Mo 65265 (A P Green Refractories C o ) Taylor, W alter E.. Jr. (W) Universal Clay Products Co.. 1528 First S t . Sandusky. Ohio 44870 Teague, Jo M ., Jr. (GFI) Owens-Illinois Technical Center. 1700 N Westwood Ave . Toledo. Ohio 43607 Teas, E. Bruce (W) Reynolds Metals Co . Hurricane Creek Plant. Bauxite. Ark 72011 Teasel. W illia m A. (Rl 17421 Telegraph Rd . Detroit. Mich 48219 (Jetfractories Div National Foundry Sand Co.) Teag. Robart O. (B) Teeg Research. In c . 20316 Hoover Rd . Detroit. Mich. 46205 Teeter. Frederick J. (RJI 44 Wyoming S t . Apt 4. Pittsburgh. Pa 15211 (Harbison Walker Refractories Co . Div o f Dresser Industries. Inc I Teeter, John N. (C) 677 W ilm ot Rd . Deerfield. Ill 60015 (Thomas C Thompson Col Teetor. Paul (SF) 194 W Istip R d.W e st (slip. N Y 11795 T a fft, Phillip W . (SFI) 2080 Stanford Rd . Columbus. Ohio 43212 (Ciaycraft Co ) Taghtsoonian. Edward (BPI University of British Columbia. Dept of Metallurgy Vancouver 8. B C . Canada Teibert. Frank J. (M l 432 St. Joseph Or NorthTonawanda. N Y 14120(Nationai Lead Co Ttiamum.Alloy Manufacturing Div l Tannery. V ictor J. (EF) Oak Ridge National Lab . Metals & Ceramics Div . Box X. Oak Ridge, Tenn 37830 Termen, M ark J. (R) 269 Arden Rd . Pittsburgh, Pa 15216 (Consultant) Tem ent, Jam es W .. Jr. (WII Wallace-Murray Corp . Eljer Plumbingware Div . 1301 ThirdAve FordCity. Pa 16226 Terry. Jack H. (C) 32724 Coastsite D r . Apt 205. Palos Verdes Peninsula. Calif 90274 (Western Gear Corp . Medical Systems D iv ) Terry. Richard L. (M) Oeister Concentrator Co . Inc . Box 1. Fort Wayne. Ind 46801 TerwiMiger. Gerald R. (B) Westmghouse Electric C orp, Research & Development Center, Churchill Borough. Pittsburgh Pa 15235 Teston, Thomas J. (W) 9 76 Forrest Blvd Decatur. Ga 30030 (Lapp Insulator Co Inc ) THATCHER GLASS MFG. CO.. INC. (Marion J Voss) Box 265. Elmira N Y 14902 Thayer. Alfred E. <C) Porcelain Enamel Inc 496 S Vine St Oenver Colo 80209 1019 Thayer. David F.. Cordrey Ave . Apt F-10. Pennsville. N.J. 08070 Thayer. O errilie K , 3622 Woodland Park Ave.. Seattle. Wash. 98103 Theissing. E. M., Veremgde Bedri|ven 8redero N.V.. Centraal Laboratorium. Kanaaldijk 22. Utrecht. Holland TH E R M A L TRANSFER CORP. (R M ^ M t e y ) 150Seco Rd.. Monroeville. Pa. T ^ ^ H orman R. {Nl 4601 Georgette Ave.. . TWWTOImsted. Ohio 4 4 0 7 0 (Atomic Energy Commission) Thiemann, John W . (E) 3458 Greer Rd.. Palo Alto. Calif 94303 (EIMAC. Div of Varian) Thiemecke, H arry W . (WFI) Homer Laughlm China Co . Newell. W.Va 26050 Thim ons. Arnold J IG) PPG Industries. Inc.. Glass Research Center. Box 11472. Pittsburgh. Pa. 15238 Thom, Maureen J.. 58-33 74th S t . Elmhurst. N Y 11373 Thoma, Roy E. <6F) Oak Ridge National Lab.. Box X. Oak Ridge. Tenn 37830 Thomas, David W . (Ml) Edgar Plastic Kaolin Co.. Box 8. Edgar. Fla 32049 Thornes, Derek M. C.. 21 Hardwick Rd.. SedgefieJd. Co. Durham. England (James A. Jobline & C o . Ltd.) . Thornes, D onald J. (R) Corhart Refractories Co.. 1600 W Lee St.. Louisville. Ky. 40210 Thornes, E. A. (C) Wallace-Murray Corp., B jer Plumbingware Div . Salem. Ohio 4 4 4 6 0 Thomas, Everett A. (Rl) 3 04 4 Coral Park Dr.. Cincinnati. Ohio 45211 (Chas. Taylor Sons Co.) Thornes. Gena L., 508 E. W hite. Apt 9. Champaign. Ill 61820 Thomas, M .H . (M l) 4 7 0 River R d. Fair ' Haven. N J . 07701 (Pemco Ceramics Group. ~ Glidden-Durfcee Div., SCM Corp.) Thornes, J . Eert, Jr. (E) Carman Sapphire ^ Corp.. 7 04 0 Darby St.. Reseda. C a iit> l3 3 S Thornes. Jam es D., 62 E. Market St.. Bethlehem. Pa. 18018 Thornes, Laaarus D. (G) Libbey-Owens-Ford Co.. 1701 E. Broadway. Toledo. Ohio 43605 Thomas, Leslie A. A.. General Electric Co. -^L td . Hirst Research Centre. East Lane. Wembley. Middlesex. England Thornes. R obert H. (B> 2 16 0 Delaware Or . Develand Heights. Ohio 4 41 0 6 (Case Western Reserve University) Thornes, V incent P. (R) Ballard. Sprague & Thom as. Inc.. 8 46 Third Ave.. Elizabeth. M K 22 after B.. III. University of Illinois. Ceramic Engineering. Urbana. iirT T 8 0 i Thomason. Jam es F. (W) Kohler Co , Box 1987. Spartanburg. S.C. 29301 Thomesaon. Gene I. (G) General Electric Co.. 931 Nela Park. Cleveland. Ohio 44112 rbom e, John R. (E) 4032 N Farwell Ave., Milwaukee. Wts 53211 (Allen-Bradley Co.) Thompson, Robert S. (C) 325 N. Elmwood Ave.. Oak Park. Ml. 60302 (Chicago Vitreous Corp.. Drv of Eagle-Picher Industries. Inc.) Thompson, A . Paul (RF) 619 Islington PI.. Joplin. Mo. 64801 (Consultant) rhom pson, Charles W . (Rl 315 Powder Horn R d. Fort Washington. Pa 19034 (North American Refractones Co.) \ Thompson, David F. (Wla) 1466 Conewango Ave. Ext.. Warren. Pa. 16365 (Sylvania, Electric Products. Inc.) 'hom pson, E. Clay, lll(C J Ia ) 217 F Dyer . Circle. Redstone Arsenal. Ala. 35808 (U-S Army Missile Command) Thompson, Fred W. (R) 3 North Pkwy.. Glen Farms. Newark. Del 19711 (E. I. do Pont de Nemours & Co.. In c ) Ito m p s o n . Jam es J. (Ela) 3 80 4 Forest Highland D r. Chattanooga. Tenn 37415 (American Lava Corp I Itom p so n . Jerrold P. (G) 2 410 Mayfair D r. Lancaster. Pa 17603 (Carborundum Co ) 'hom pson, John D. (C) 2 6 0 Grandview. Glen Ellyn. Ill 60137 (Lawndale Industries) 'hom pson, Robert J. (G) Ford Motor Co.. Nashville Glass Plant. 8ox 1355. Nashville. Tenn 37202 Itom p so n , Stanley H. (E) Transducer Products. Inc.. 95 W olcott Ave . Torrington. Conn 06790 'hom sen. Roger W . (Wla) Coors Porcelain Co . 6 0 0 Ninth S t. Golden. Colo 80401 h om so n . George H. (BP) General Motors Institute. 1700 W Third Ave . Flint. Mich 48502 Ito m so n , H om er G. (E) 12101 W Howard St . M flb lk e e . Wts. 53228 Rita L (M) Lindberg Hevi-Duty. ^ ^ ^ B o t a Basic Industries. Gilberts. III. 60136 h o r M u m e r E. (Rla) 361 Sycamore Dr., Naperville. IK. 6 0 5 4 0 (Norton Co ) hom bervy, WiHtam C. (W) Electro Refractories & Abrasives. Div. of Ferro Corp . Box 20. East Liverpool. Ohio 43920 / l. 48, No. 10 (1969) Thornburg, Kennedy S. (Rla) Owens-Coming Fiberglas Corp.. Glass Technology Dept.. Newark. Ohio 43055 Thom e. John K. (C) Cleveland Refractory Metals. 28850 Aurora Rd . Solon. Ohio 44139 Thomgate, Bruce W . (W) Sierra de Picachos #9 Colonia Sierra Madre. Garz^Garcia, N L . Mexico Thornton, George W . (W) Dentsply International Inc . 500 W. College Ave . York. Pa 17404 Thornton, H. Richard (ClaP) Texas A & M University. Teague Research Center. College Station. Tex 77843 Thornton, John P. (S) Griffin Pipe Products Co . Box 548. Milledgeville. Ga 31061 Thornton. Paul E. (Wl) 1706 La Taza Dr . La Canada. Calif 91011 (Ferro Corp.) Thorpe. C.. International Commission on Glass. British Glass Industry Research Association. Northumberland Rd . Sheffield S10 2UA. Yorks. England Thorson. Robert D. (B) INTERPACE ^ Corporation. Research Lab.. 2901 Los Feliz Blvd . Los Angeles. Calif 90039 Thresh, W illia m F. (R) Alcan Sales Inc . 7751 Carondelet Ave . St Louis. Mo 63105 Thropp, Frank W . (M) Shenandoah Silica Co.. Inc.. 190 W. State S t . Trenton. N.J 08608 Thuener, Everett E. (M) R.R. 5. Old State Rd.. Schenectady. N Y 12306 Thurber, John H ..4 3 1 Linden Ave.. York. Pa 17405 Thum euer. Hens(BFI) 4 4 0 College Ave.. Boulder. Colo. 8 03 0 2 (Coors Porcelain Co.) Tibbals, Donald C. (W) Del Monte Properties Co.. Box 150. Pacific Grove. Calif. 9 3 9 5 0 Tice, Beverly A., Maysville Heights. Apt. 8. Zanesvrfle. Ohio 43701 Tice, Henry 0 ., Jr. (El) 537 S. Ninth Ave.. La Grange. III. 6 05 2 5 (Zenith Radio Corp.) Tichane, R obert M . (G) Coming Glass Works. Sullivan Park. Coming. N Y. 14830 Tickle. W ilia m H. F.. "Brown Stacks". ' Caldy Nr. West Kirby. Cheshire. England (John Summers & Sons Ltd.) Tieide, Ralph L. (G) Owens-Coming Fiberglas Corp.. Technical Center. Granville. Ohio 43023 Tiem an, Frans J. (E) 1495 Tunnel Rd.. Santa Barbara. Calif. 931 0 5 (Teledyne Systems) Tien, Tseng-Ying (ElaP) 6 6 0 Archwood Dr.. Ann Arbor. Mich. 48103 (University of Michigan! Tiem on, Carlos H. IM I Deister Concentrator Co.. Inc.. Box 1. Fort Wayne. Ind 46801 Tietjen, John 0 . (M) Schweitzer Equipment Co . 3764 Ridge Rd.. Cleveland. Ohio 44144 Tiotze, W ilia m M .. Thomas Jefferson Half. Box 520. Roila. Mo. 65401 T ifttckjien. John D. (W) R.R. 1. Box 327. Lakeland. Fla 33803 (Florida Tile industries. Inc.) Tighe, Nancy J. IB) National Bureau of Standards. A359 Materials Bldg. 313.05 Washington. D C 20234 TMI, David E. IClal 2 8 0 Saddler Rd.. Bay Village. Ohio 4 41 4 0 (Ferro Corp ) Tindyala, Masood A., 1 2-17.3-chome. Mmami Senzoku. Ota-ku. Tokyo. Japan Tinker, Dean (M) Granville. Ohio 43023 (Ohio Kilns. Inc.) Tiniklepeugh, J. R. (CFIP) State University o f New York. College o f Ceramics at Alfred Umv.. Alfred. N Y 14802 Tipps, Alfred H. (E) American Lava Corp.. Cherokee Blvd & Mfgrs. Rd , Chattanooga. Tenn. 37405 Tire. James S. 1C) 3847 Marietta Ave . Apt B. St Louis. M o. 63121 (McDonnefl-Douglas Astronautics. Eastern Div.) Tischler, Oscar (E) Pyrofilm Corp . 6 0 S Jefferson Rd . Whippany. N J 07981 T ittar, James M. (Ela) R.R 1. Box 265. 316 Brittany O r. West Hurley. N Y 12491 (Computer Magnetics Corp ) Toeniskoetter. Richard H. (B) Ashland Chemical Co . 10701 Lyndale Ave S . Bloomington. Minn 55420 Toker. M ichael, Jr. (N) 3031 -A Nickel S t . Los Alamos. N.M. 8 75 4 4 (Los Alamos Scientific Laboratory) Tokarsky, Edward W ., Rensselaer Polytechnic Institute. Dept, o f Materials Engineering. I.M R C Bldg. Troy. N Y 12181 Toland, Donald A. (C) United States Steel Corp.. 125 Jamison Lane. Monroeville. Pa 15146 Toler, Herbert R.. Jr. (E) Ceramic Powders. Inc . 200 Moen Ave.. Joliet. Ill 60436 Tom , Elgin M. (E) 1441 Kirkley Rd . Columbus. Ohio 43221 (Consumer & Technical Products Div.. Owens-Illinois. In c ) Tom kins, David E. (M) Ceramic Southern. Inc.. Box 1366. Marshall. Tex. 75670 Tom pkins. Thomas L., 582 0 Snyder Ave . Des Moines Iowa 50322 Tom sick. Daniel J. (NJ) 307 E. Elm S t . Olean. N Y. 14760 (General Electric Co ) Tonry, J. Richard (Bl) Alpha Portland Cement Co , 15 S Third St.. Easton. Pa 18042 Tooley, F. V. (GFP) 611 W. Oregon. Urbana, 111.61801 (University of Illinois) Topping, John (R) United States Steel Corp., 525 William Penn P I. Pittsburgh. Pa 15230 Tom quist. Fernando. Ferrum S A de Cermica & Metalurgia. Espaa 496. Avellaneda. Buenos Aires. Argentina Torok, Andrew (W) Georgia Kaolin Co . 1185 Mary $ t . Elizabeth. N.J 07201 Torok, Julius J. (G) 3 344 Gallatin Rd . Toledo. Ohio 43606 (Consultant) Torres, Jorge <W) Valores Internacionales de Mexico. S A . Apartado Postal No 387. Saltillo. Coah. Mexico Torreyson, W illia m F., Jr. (R) Aluminum Co of America. 6ox 1023. East Orange. N J 07019 Toth, Joseph W . (B) 215 W Wayne St Lima. Ohio 45801 (Westinghouse Electric Corp ) Toth. Louis E. (BP) University of Minnesota. School of Mineral 6 Metallurgical Engineering. Minneapolis. Minn 55455 Tow les. Robert J. (G) Owens-Illinois Inc.. Box 1035, Toledo. Ohio 43601 Townsend. Franklin M. (R) Aluminum Co of America. 1501 Alcoa Bldg.. Pittsburgh. Pa 15219 Trabert, Loren A. (El) General Electre Co . Bldg. B. Court S t. Syracuse. N Y. 13201 Trebue, Macon C. (W) M ount Clemens Pottery Co.. Box 608. Mount Clemens. Mich 480 4 4 Train, Paul E. (GJ) 3644 Kershaw Ave.. Toledo. Ohio 43613 (Owens-Illinois. Inc.) TRANSELCO, INC. (Robert V. Homgan) Box 404. Penn Yen. N Y. 14527 TR A N S TE C H , INC. (Herbert H. Greger) 12 Meem Ave., Box 457. Gaithersburg. Md. 20760 Trapp, Glenn R. (R) Industrial Alumina Ceramics Corp.. Box 1936. Fort Worth. Tex. 76101 Traub, Kart W . (E) 1215 Roselle Ave.. Niagara Falls. N Y. 14305 (National Lead Co . Titanium Alloy Mfg. Div.) Trauth, John F. (Mia) 171 E. Cedar St.. Ravenna. Ohio 44266 (Fiberglass Industrial Products) Travis, Edward R. (RJ) Harbison-Walker Refractories Co.. Div o f Dresser Industnes. Inc.. Two Gateway Center. Pittsburgh. Pa 15222 Tredennick. WHiiam T. (R) Resco Products. Inc.. Box 108. Norristown. Pa 19404 Treffner. W a lte r S. (RFI) 440 W. Maple Rd . Lmthicum Heights. Md 21090 (General Refractories Co.) TreischeLC. C. (MFI) R T Vanderbilt Co . Inc.. 230 Park Ave., New York. N Y. 10017 Trem per, Randolph T., 2807 S Eighth E., Salt Lake City. Utah 84106 Trassier. Richard E. (B) 6 308 Falkland Dr.. Dayton. Ohio 45424 (U S Air Force) Treusch, A lbert L., Jr., 113 Harlow S t . Pittsburgh. Pa 15218 Trevorrow , Tom R. (G) 231 Meadow St.. Ford City. Pa 16226 (PPG Industries. Inc.) Tricase, Samuel J. (M) 4 6 4 Emerald D r . Pittsburgh. Pa 15237 (Swtndell-Dressler Co) Trick, Thomas J. (E) 6606 W Belmont Ave.. Chicago. III. 60634 (Arnold Engineering Co ) T riff, Ronald $.. 4805 N Ferdinand. Tacoma. Wash 98407 Trinkletn, Robert L. (M) Box 65-R, R.R. 3. Hot Springs. Ark. 71901 (Dierks Forests. Inc.) Tripp. Hartan P. (E) 1890 Kinne(oa Mesa Rd . Pasadena. Calif 91107 (Flair Electronics Inc ) Tripp. Jeffrey A. (R) 2025 S. 17th E. Salt Lake City. Utah 84108 (Rockymountain Refractory Co.) Tripp. W alter (B) 6 0 Huffman Ave.. Dayton. Ohio 45403 (Systems Research Labs ) Trom peter, Bernard J. (M l) Champion Spark Plug Co.. Ceramic Div.. 2 00 0 0 Conner Ave . Detroit. Mich 48234 Trost, Frank W . (Rl) Chas Taylor Sons Co.. Box 44040. Broadwell Rd . Cincinnati. Ohio 45244 Trostei, L. J., Sr. (Honorary. RFI) 4302 Miami P I. Baltimore. Md 21207 Trostel, Louis J., Jr. (RFI) Norton Co . One New Bond S t . Worcester. Mass 01606 Troussert, Louis. Pittsburgh Corning Van Belgie N V . Industriepark. Tessenderlo. Belgium Troutman, John L . 1120 Oak S t . Coatesville. Pa 19320 Troy, H. Neal IGl) Owens-Illinois. Inc . Box 1035. Toledo. Ohio 43601 Troy, W etter J. (C) 888 Chili Ave . Rochester. N Y 14611 1021 Trubey. P. W . (Gl Industrial Minerals Div Dept of Industry. 112 Kant S t . Tower 8 Ottawa 4. O n t. Canada Trued. Sven T.. A 8 Rorstrands Porslinsfabriker. Box 100. 531 01 Lidkopmg. Sweden T ru m b ull. Jem es L (R) 1305 N.W 201st, Seattle. Wash 98177 (Babcock * Wilcox Co.) ,, T ria skos. Stanley (R) Blanchard Machine C o, Div of Pneumo Dynamics Corp, 77 Fawcett S t . Cambridge. Mass. 02138 Tseng. Chartes C , 51 N Main St.. Alfred. NY 14802 Tseung. A. C. C.. City University. Dept of Chemistry. St John St.. London E.C. 1. England Tsuchlheshi. Shoji, Kobe University. Dept of Chemistry. Faculty of Science. Rokko-dai. Nada P 0 ,, Kobe. Japan Tubm an, P hilip E. (El 4557 Hoover S t . Rolling Meadows. Ill 60008 (Hallicrafters) Tucker. Donald J. (M il 589 Westwood D r. Downingtown. Pa. 19335 (A P de Sanno & Son. Inc I _ Tucker. Harvey C. (Wl I Ferro C orp. 4 150 E 56th S t . Cleveland. Ohio 44105 Tucker. Peter K.. University of New South Wales. Ceramic Engineering Dept.. Kensington. N S.W. 2033. Australia Tucker. Ralph W . (GJIal Owens-Illinois Technical Center. 1700 N. Westwood A ve, Toledo. Ohio 43607 Tucker. Roland E. (M l) Carborundum Co . Box 311. Latrobe. Pa 15650 Tudder. Paul A. (E) Columbian Carbon Co . 3 8 0 Madison Ave.. New York. N.Y 10017 Tulloch, Gavin E.. University of New South Wales. Dept, o f Ceramic Engineering, Box 1. Kensington. N S W. 2033. Australia T u m m ele. Reo R. (C) IBM C orp. Glass Technology. Dept. 249. East FishMI. N.Y 12533 Tung. C hi Fang (Gl) 162 Salem PI .W hite Bear Lake. Minn. 55110 (3M Co ) Tunison, D avid W . (RI FMC C orp. Box 8. Princeton. N.J 0 85 4 0 Tuohig. W ayne D.. 3142 N.E 11thTerrace. Gainesville. Fla 32601 T u rb e tt. Peul E. (M lal R R. 1. Dresden Hwy . Pans. Tenn. 38242 (H C Spinks Clay Co . Inc ) Tu rco tte , Richard F. (R) Babcock8 Wilcox Co . 2 9 9 0 Richmond Ave.. Suite 414. Houston. Tex. 77006 T uretsky. M elvin N. (Gl Six Timberfme Dr . Poughkeepsie. N.Y. 12603 (IBM Corp.) Turk. H arold L. (E) 1623 Puerto Valletta D r, San Jose. Calif. 951 2 0 (IBM Corp.) Turk. Jo hn G. (G) Glass Container Manufacturers. Institute. In c, 1405 S. Harrison R d, East Lansing. Mich. 48823 Tum baugh. Jerry E. (B) Tektronix. Inc, Box 500. Beaverton. Ore 97005 Turner. Charles L. (RJIa) 9 829 Pleasant Lake B lvd, Apt. Q -18. Parma. Ohio 4 4 1 3 0 (Union Carbide Corp.) Turner. John L , J r. (R) 151 Bishop Ave . Apt A 19. Secane. Pa. 19018 (Norton Co I Turner. L. J . (W l Electricel Refractories Co.. E Clark St.. East Palestine. Ohio 44413 Turner. P. P.. Jr. (Rl) 669 Cascade Rd.. Cincinnati. Ohio 4 5 2 4 0 (National Air Pollution Control Administration) Turner. Robert (OP) Alfred Station. N.Y. 14803 (State University ol New York. a College o f Ceramics, at Alfred Univ.) Turner. Thom as W .. Huffman Trader C t , A - 13. Rolla Mo 65401 Turner. W arren H. (G) 8 1 0 0 E Baker Dr Tucson Am 8 5 7 1 0 Turney. D arrell A. (H) INTERPACE Corporation. Box 630. Pittsburg. Calif 94565 ^ Turney. W illia m A. (R) 1561 Chadwick Dr . Kent Ohio 4 4 2 4 0 (Harbison-Walker Refractories Co . Div of Dresser Industries. Inc ) T u ttle . M ilto n A. (RFIP)RR 1. Alfred Station. N Y 14803 (State University of New York. College o f Ceramics, at Alfred Univ ) _ Tuzzeo, Jem es J. (G) General Electric Co . Specialty Materials D e p t. 6325 Huntley Rd . Worthington. Ohio 43085 Tw eadey. Robert F , II (Gl 14025 Glastonbury. Detroit. Mich 48223 (Ford Motor Co.) Tyler. Jam es D.. 3 228 Connecticut D r, St Charles. Mo 63301 T y m c ia k . Romuald W . IR) Carborundum Co . R & E Dm Whirlpool Technical Center. Box 367. Niagara Falls. N Y. 14302 Tyner, Robert E. (G) Delos M Palmer & Associates. 4401 Jackman R d . Toledo. Ohio Tyroler. Paula (Rl International Nickel Co of Canada. Process Technology D ep t. Copper Cliff. O n t. Canada Tyrrell. M iles E. IRI 34 Biscayne Hills. Northport Ala 35476 (U S Bureau of Mmesl Tysinger. Ted W . (SI 423 Granville Rd . Chapel Hill. N.C 27514 (Triangle Brick . Col U Uchida. Kenji 18) Box 8081. University Sta . Reno. Nev 89507 IU S Bureau of Mines) Udagawa. Shigekazu. Rm 17-46 Koomum-Jyutaku. 3-886 Nukui-Kita-Machi. Koganei-Shi. Tokyo. Japan (Tokyo Institute o f Technology) Ueltx. H. F. G. (81) General Abrasive Co . Inc . 2 000 College Ave . Niagara Falls. N.Y 14305 U gol. Louis (El) 19 Lamp Post Lane. Cherry Hill. N J 08034 I Electro-Science Labs . IIII..J Uher, Joseph F. (C) Pemco Ceramics Group. . Glidden-Durkee Dm . SCM Corp . 5601 Eastern Ave . Baltimore. Md 21224 Uhles. Robert C. (Rla) 15700 Millmain. Portland. Ore 97233 (Babcock & Wilcox Co.) U hlm enn. Donald R. (GP) 99 Sargent S t . Newton. Mass 02158 (Massachusetts Inst of Technology) Uhrmann, Carl J . (GF) 103 Overlook C t. Saint Clairsville. Ohio. 43950 (Imperial Glass Corp.) U lm er. Gene C. (R) Bethlehem Steel Corp . Homer Research Labs . Bldg H-B212. Bethlehem. Pa 18016 U lrich. Robert J . (Cl) American Standard Inc.. Box 1050. Louisville. Ky 40201 Umeya. Kaoru. Tohoku University. Engineering Faculty. Chemical Engineering Dept.. Aoba Aramaki. Sendai. Japan U m holtz. Vernon F. (El 7234 Brant Ave . S . Minneapolis. Minn 55423 (Honeywell. Inc.) Unger. C. Eric (RJ) Abex Corp. Research Center. Mahwah. N.J 07430 Unger. Robert (Cla) 12 Pine Tree D r. Worcester. Mass 01609 (TAFA Div.. Humphreys Corp I U N IO N C A RBIDE CORP. (E Steele Malkin) 2 7 0 Park Ave . New York. N.Y 10017 UNITED SIERRA DIV.. CYPRUS M IN E S CORP. (C. R. Moebus) Box 1201. Trenton, N.J 08606 UNITED STATES BO R AX CHEMICAL CORP. (Roger Hinchmen) 3075 Wilshire Blvd . Los Angeles. Calif 90005 UN ITED STATES CERAMIC TILE CO. (John Haggerty) 1375 Raff Rd.. S W.. Canton. Ohio 44710 U NITED STATES GYPSUM CO. (E L Whiteside) 101 S Wecker Or, Chicago. Ill 60606 _ U NITED STATES STEEL CORP. IW. S Debenhsm) U S. Steel Research Center Monroeville. PA 15146 UNIVERSAL CLAY PRODUCTS CO. UN IVERSAL DENTAL CO. (Joseph Kohn) Academy & Red Lion Rds, Philadelphia. Pa. 19114 U NIVERSAL-RUN OLE CORP. (David C. Cooke) Box 960. New Castle. Pa. 16103 U NIVERSITY OF C IN C IN N A TI (Harold R. Rice) College o l Design. Architecture Art. Cincinnati. Ohio 45221 Unum . Robert F. (W l 208 Aiken Rd , New Castle. Pa. 16101 (Umversal-Rundle Corp .) U pdegraff. N orm an C. (R) Louisville Fire B rickw orks. Box 21155. Louisville. Ky Uptegrove, Dave R.. 4 540 Sixth Ave . Tacoma. Wash 98406 Urban. Stephen F. (Bl) 268 Hartford Ave . Kenmore. N Y 14223 (National Lead Co Titanium Alloy Manufacturing Div I Ursel. N orm an H. (M) Norman H Ursel Associates. 801-85 Richmond St W Toronto 1. O n t. Canada U ttam asil. Lek. Morrison Tower. Rm 212. 196 W 11th Ave . Columbus. Ohio 4 32 1 0 Vece Vaca. H um berto (Gl Vidriera Mexico. S A . Lago Zurich 243. Mexico 17. D F . Mexico Valdes. Luis E ., Rio Caura Ote 228. Colonia del Valle. N.L.. Mexico Valdes. Thomas H. (Wl) 730 Robinwood O r. Pittsburgh. Pa 15220 (Wallace-Murray Corp . Eljer Plumbingware Dm 1 Valdsaar. H erbert (B) E. I du Pont de Nemours Co.. Inc.. Experimental Sta , Pigments D e p t. Wilmington. Del 19898 Valencia. C am ilo J ,(W I Loma Bonita No 175. Col Lomas de Vista Hermosa. Mexico 10. D F . 1022 Valente. M ilto n W . Institut fur Angewandte Physik. Der Universitt Wien. Strudlhofgasse 4. A -1090 Vienna. Austria Valia. B. H. (Wl) 6 Libersan Cresent. Ooilerd des Ormeaux. Q ue. Canada (Maple . Leaf Industries 11967) Ltd ) VaUance, W ilia m H. IE) Sheffield Precision Ceramics. Inc.. 24-28 John Hay Ave.. Kesmy. NJ 07032 VaNejo. Felipe N. (E) Compama General Da Electronics. S.A . Teaoiomoc No. 239. Aticapotialco 16. Mexico D F . Mexico Valois. Neil W . (Bla) 7191 Mentor Ave . Mentor. O h * 44060 (Parker-Hanmfin) Van. Tran Bao. Box 292. Rolla. Mo 65401 Van Aisten. Roy L. ICI) 9191 Sarasota C l, Detroit. Mich 48239 (Ford M otor Co.) Van Buren. Charles E. (M l General Electric Reseerch Development Center. Box 8. Schenectady. N.Y 12301 van Buskirk. Derek O. (Gl Box 386. Mars. Pa 16046 (Thermal Transfer Corp ) Vance. Clarence E. (Wl) Drakenfeld Div.. Imperial Color & Chemical D e p t. Hercules Incorporated. Box 519. Washington. Pa 15301 Vance. Mecy W . (BJIa) 7310 N Lindbergh. Hazelwood. Mo 63042 (McDonnell-Douglas ' Astronautics Co.. Eastern Div ) Van C ott. Harrison C. (B) Broadwood Manor Apts.. G-9. Horseheads. N Y 14845 (Coming Glass Works) van den Bovenkam p, E- C.. N V. Gouda . v Vuurvast. Postbus 56. Gouda. Holland I V w t Der Beck. Roland R. (Wl) M T Chemicals In c . Box 1104. Rahway. N.J. 0 7065 VANDERBILT, R.T., CO.. INC. (C C Treischel) 230 Park Ave New York. N Y 1001 7 Vender Hear. Robert E. (El 1255 Cteerbrook Rd, West Chester. Pa 19380 (IRC. Div , olTRW ) VanderKooy. Nellie E , 26 S Mam St, i Alfred. N Y 14802 Vandermade. Richard J. |R) 489 Widow D r, Pittsburgh. Pa. 15243 (Carborundum Co.) Van Dillen. G. Lawrence. J r.. Rutgers University. [School o f Ceramics. New Brunswick. N.J 08903 Van Oolah. Harry J. (Cl Chicago Vitreous Corp, Onr o f Eagle-Picher Industries. Inc, 1425 S. 55th C t. Cicero. III. 606 5 0 , Van Dreser. M erton L. IRFI) Kaiser Aluminum Chemical Corp . Refractories !. Research Dept , |Box 870. Pleasanton. Calif 94566 Van Dsen. Fred L. (Gl Pittsburgh Coming Corp, Box 37. Port Allegany. Pa. 18743 Vanek. Jam es C. IG) PPG Industries. Inc. Glass Research Center. Box 11472. Pittsburgh. Pa. 15238 Van Fossen. Robert W (Cl 11304 Hill wood D r, S.E.. Huntsville. Ala 35803 (Boeing Co.) V i Gordon. D .V .(M F ) 1510 T e m llR d , .... Scotch Plains. N J .0 7 0 7 6 ( M T . Chemicals Inc.) Van Handel. Gerald J.. 3758 E Somers Ave, Cudahy. W 53110 Van Hook. Jenrold (B) Raytheon C o, ReseardrOhr . Waltham. Mass 02154 Van H orn. Earl C. (M) Box 685. Spruce Pine. ; N.C. 28777 (Diamond Mica Co.) - Van Horn. Harry T. (M) 741 Floral Park R d, Franklin Square. N.Y 11010 (Mobil O l . ' Corp.) -" Van Houtan. Robert IW) 54 Louise D r, Shelby. Ohio 44875 Ilngersoll-Humphryes D iv, Borg-Wamer Corp I Vanik. M H tonC .(B ) Martin Marietta C orp, . Cement & Lime D iv, 1450 S Rolling Rd, Baltimore. Md. 21227 '- Van Loan. Paul R. (E) Airco-Speer. Packard Rd. 47th S t, Niagara Falls. N Y 14302 Van Nesa. John F. (W) 1439 Orchardview D r, Pittsburgh. Pa 15220 (Ferro Corp, Color Onr) ,,,, Van Ravestein. John H. <Sla) J C Steele & Sons Inc . Bor 95 '. Statesville. N C 28677 Van Rooyen. Harv (M i 7860 Julian S t . Westminster. Colo 80030 (Denver Fire Clay Co.) Van Saun, W alter. Jr. (G) Latchlord Glass - Co . Box 71707. Los Angeles. Calif 90001 Van Schoick, Emily C. Honorary FlP) 14 Terrace St . Alfred N Y (4 6 0 2 Van Tassel. R. H. (Cl) 527 Green Tree Rd, Kohler. Wis 53044 (Kohler Co.) Van Vlack. Lawrence H.IBFIP) University of Michigan. Dept of Chem Metal. Engineering. Ann Arbor. Mich 48104 Van Vooren, M orris (G) Owens-Illinois. Inc . Ubbev Products 9 4 0 Ash St Toledo. Ohio 43611 van Wasaenhove. Pierre, Royal Sphmx-Ceramique W h Petrus Regout. Postbus 1050. Maastricht. Holland van W unnik, John (Wl| Verson Mfg Co . Box 1 5 8 2 8 . Dallas Tex 7 5 2 1 5 - Varner, James R , Bo. 1161 Alfred N Y 148 02 Ceramic Bulletin / i n h n t y i , A n in K., Case Western Reserve University. Metallurgy Dept . 10900 Euclid Ave . Cleveland Ohio 44106 /as!toe, Thomas (BF) 92 Bartlett Rd . Wmthrop. Mass 0 21 5 2 (AVCO. Applied Technology Div ) /aeeillou, B. E., Silver & Baryte Ores Mining Co . 21A Amenkis Si . Athens 135. Greece /aughen. Hugh P. (M) Metller Instrument Corp . Sau St . Princeton. N J 08540 H . Harry (XFI) Atlanta Industrial Labs . cCowen Plaza. 2 110 Ingleside Ave . Ga 31204 h, W alter. Porzellanfabnk Frauental, F ig eri. Co . A-8523 Frauental. Austna /eele, lack H. (fi) 41 Gibson Cl . Tiffin. Ohio 44883 (Baste Incorporated) /eater. Donald J. (E) 255 McBath. Glen View State College. Pa 16801 (Erie Technological Products Inc ) /eater, Francis M . (R) 216 Valley D r . Pittsburgh. Pe 15215 (Sauereisen Cements Co ) /eerie. F. M unro <Gl) Owens-Coming Fiberglas Corp . Technical Center. Granville. Ohio 43023 /seder. Richard K. (Wla) 195 Woodland Rd . Pittsford. N Y 14534 (Filtros Plant. Ferro Corp ) //eettotrni.isR, iPchaaterdr AD.. (<G0JiaU)nFitoerddAMirocrtoarft CCoor.pB.oRx e5s4e8arch DLaebasrb.oErna.stMHicahrtfo4r8d.12C1onn 06108 /enable, Chartas R.. Jr. (Rl) 2316 Skyline D r . Bartlesville Okie 74003 (Phillips Petroleum Co ) /enable, Ray H.. Jr. (Rla) Bethlehem Steel Corp . Fuel Dtv . Rm 215W. Bethlehem. Pa 18016 /erbe, Richard J. (M) R J Verba Equipment Co.. 23368 S. Melrose D r . Westlake. O ho 441 4 5 /erduch, A ntonio G., tnstituto de Ceramics y Vtdno. C. Serrano 113. Madrid 6. Spam /erduin, F. C. (R) 4 06 Mary Ave . mh*cum Heights. Md. 2 10 9 0 (General Refractories Co ) f t RENIGDE BEDRUVEN BREDERO N. V. (E M 'Thdasmg) Centreal Laboratonum, Kanaakhjk 22. ^Utrecht. Hollend 'eree, Frank (E) 3 92 5 McCord Rd . Toledo. Ohip^ -4 3 6 15 (Owens-Mmois Technical C enter^ - ^ 'aegsno, Pater J ., Salem West. Apt 6."290S Tfemamsville Rd . Toledo. Ohio 43613 'e m o tti, Robert A. (Ela) 3441 Bnmheld D r . Flint. ' Mich 485 0 3 (A C Spark Plug Div . General Motors Corp.) 'ertfoo. M k h e e l P. (R) Great Lakes Carbon Corp . 6 90 0 Pine Ave.. Niagara Falls. N Y 14304 'envoy, W ., N V Philips' Gloeilampenfabneken. Bibliotheekcentraie/lidm . Eindhoven. Netherlands 'ememnieka, Jurte (BJ) 1408 Eighth S t . N E . Puyallup. Wash 98371 (U S Army) 'eraecohi. Enrico. Via Pietro Cossa 1 .2 0 1 2 2 Milano. * ten Verzocchi S p A ) W. (BIP) 1001 Ravima Rd . West nd 4 79 0 6 (Purdue University) k A. (G) Indianhead Inc.. 1430 -Broadway. New York. N Y 10018 'Idcery, Ronald C. (8) 24 Maplewood D r . Northport. N. Y 11768 (Ceramco. Inc ) idetto, Ralph B., 1728 Burstock Ct . Apt C. Columbus. Ohio 43206 iechnieki, Dannie J. (8) U S Army Matenais & Mechanics Research Center. Watertown. Mass 02172 Iger, B u rne tt C. (G) 130 E Third St . Corning. N Y 14830 (Corning Glass Works) lle n e k y , M ichel 8 . (E) 1515 27th Ave . San Francisco. Calif 94122 (Ampex Corp ) Hle*Abrtlle, A., San Miguel Corp . P 0 Box 271. Manila. Philippines Ularreat M .. Emeeto (G) Vidnera Monterrey S.A . Zaragozay Magallanes. P O Box 162. Monterrey, N. L . Mexico , M e a n t Edward P. (R) Zedmark. Inc . Bom 243-B. McFann Rd . Valencia. Pa 16059 . M eant, George L (Wl) Geo L Vincent Ceramic Services Co . Box 263. Richton Park. Ill 60471 Mo, Raymond W . (G) R R 1. Box 2148. Bolton. Conn 0 6 0 4 0 (Pratt & Whitney Aircraft) Inca, Raymond F. (B) International Nickel Co . Inc.. 67 Walt S t . New York. N Y 10005 iQuoanel, A lain, SCM-GMden International Co . K70 Pathoekeweg Box 99. Brugge. Belgium irkar. A n il V., Northwestern University. Dept of Materials Science. Evanston Ml 60201 ITREOUS STEEL PRODUCTS CO. (Harold C Wilson) Box 150 Nappanee. Ind. 46550 itw a n a th . A., Merheimer Heide 32 Hohenberg 5 Kln. Germany itvoJ, W illia m A ., 18 B Eatoncrast Dr.. Eatontown, NJ . 07724 IT TA CORP. (Kitty Ettre) 382 Danbury Rd., W ilton. Conn. 06897 ogo), Chartas E. (N) TAFA Div., Humphreys Corp.. Dow Rd.. Bow. N.H. 03301 ogai, H arm an L (M) H. C Spinks Clay Co.. Inc., Box 8 20. Paris. Tenn 38242 H. Ralph B. (G) National Lime & Stone " Patterson S t. Carey. Ohio 4331 pard A. (EJI 5 320 E. 21st St., dis. Ind. 46216 (RCA Corp.) . ir. Tatrendpromenade 3 0.6 9 Jana, irmany (Univarsitaet Jena) oM ovich, Theodore (Ela) 30-A Pembrooke Ct Pittsburgh. Pa. 15239 (Westinghouse Electric Corp.) OL. 48, No. 10 (1969) V ollers, Chartas S. (G) Owens-Illinois Technical Center. 1700 N. W estwood Ave.. Toledo. Ohio 43607 VoNmuth, Robert L. (El) 39 Mariyn Rd , Medfield. Mass. 020 5 2 (RCA Corp.) Volpe, M ilton L. (B) Argonne National Lab.. Metallurgy Div.. Bldg 2 1 2 ,9 7 0 0 S. Cass Ave.. Argonne, III 60439 * Vondrecek. Frank, J r., 402 S Sixth St., Champaign. III. 6 1 8 2 0 Vondracek. J . J .. Venceramica. Apartado 5 0 088. Caracas. Venezuela Vong, Sandy T., Ford Motor Co . Glass Technical Center, 2 55 0 0 W. Outer Dr.. Lincoln Park, Mich 48146 von Schoenberg, George H . (W) University of Ottawa. School of Graduate Studies. 550 Cumberland S t . Ottawa 2. O n t. Canada Von Tury, Francis J. (DF) Lehigh Ave . Perth Amboy. N J. 08861 (Vontury. Inc.) Voorhies, John H. (WO 22 Mountain View Circle. Swan Lake. 5 80 0 Adams. Mira Loma. Calif 91752 (Consultant) Vorres, Karl $. (Bl Babcock & Wilcox Co.. Research Center, Alliance. Ohio 44601 Voruz. Theodore A. (E) Globe-.Umon Inc., 9 0 0 E Keefe Ave . Milwaukee. Wis. 53212 V o te . W ilfre d. Winstone Clay Products Ltd.. Box 2. Plimmerton. New Zealand Vosa. M arion J. (Gla) 319 Westinghouse Rd. Horssheads. N.Y. 14845 (Thatchar Glass Mfg. Co . Inc.) Voaa, Raymond O. (G) 7 5 Coming Blvd.. Coming. N.Y 14830 (Coming Glass Works) Voss. W ended G. (Rl) 1933 $. Valley View Dr.. St. Joseph. Mich. 4908S (Laboratory Equipment Corp.) Votava, W ard .. Box 552 Alfred. N.Y. 14802 Votava, W arner F. (W) Ferro Corp.. 4 1 5 0 E. 56th S t. Cleveland. Ohio 441 0 5 VrtKaud, Francis (S) 4 9 5 0 Bonny St.. Apt. 1. Pierrefonds. Qua.. Canada IDomtar Ltd.) V u H le fh o t Thom as E., 104 Herbst Ave.. Syracuse. N.Y 13203 V u k o v k h , M ilan. J r. (WF1) 9 999 Africa Rd.. R.R. 1. Galana. Ohio 43021 (Edward Orton Jr. Ceramic Foundation) W W echte, Richard L (C) Chromriloy American Corporation. Research & Technology Div.. Orangeburg. N.Y. 10962 W achtm an, John B.. Jr. (BFI) National Bureau o f Standards. Materials Bldg.. Rm. B306. Washington. D C. 20234 W ade, Edward H. (W) 618 W. Ralston Rd.. Indianapolis. Ind 46241 W ade, Thomas 8 . (B) 2 30 8 South St.. Rolling Meadows. Ill 60008 (Ingarsoll Research Canter Div.. Borg-Wamer Corp.) W ade, W illia m S., Jr. (Ela) EIMAC. Div. o f Varian. 301 Industrial Way. San Carlos. Calif. 94070 W adekam per, D onald (NJ) 3 75 0 Tamayo St.. Apt. 60. Fremont. Calif. 9 45 3 6 (General Electric Co.) W agner, Chartas D. (M) 2148 N. Connell Ave.. Santa Susana. Calif. 93063 (S. Paul Ward. Inc.) W agner, Harold C. (Rl 1637 Karen Ct.. St. Joseph. Mich. 4 90 8 5 (Laboratory Equipment Corp.) W agner, Richard A., Iowa State University. Ceramic Engineering Dept.. Ames. Iowa 50010 Wagner, W illiam D. (SO American Olean Tile Co lewisport Ky 42351 W a g staff, Frank E. (B) Box 186. Parkwater Station. Spokane. Wash. 99211 (Wagstaff Machine Works Inc ) W a h l, A lbert J. (W) A. J. Wahl. Inc.. 8 Central Ave., Brocton. N.Y. 14716 W hlers, Richard L. (E) 3 396 Philmont Ave.. Huntingdon Valley. Pa 19006 (IRC. Div o f TRW) W aina r, Eugene (W) Horizons. Inc.. 2905 E 79th St.. Cleveland. Ohio 44104 W a it, George L. (W) Isolantite Manufacturing Corp.. 337 Warren Ave.. Stirling. NJ 07980 W a itku s, Joseph (G) Air Preheater Co., Inc.. Wellsville. N.Y. 14895 W aiver, Gedert J. (E) 909 67th St.. North Bergen. N J . 07047 (Basic Ceramics Inc.. Sub. o f Basic Incorporated) W a kefield, Gena F. (C) 406 Tyler. Richardson. Tex 7 5 0 8 0 (Texas Instruments. Inc.) W aksm an. David (B) 5 284 Skyline Dr.. Mission. Kan 6 6 2 0 5 (Gustm-Bacon Div . Certain-teed Products Corp.) W alczyk. D. D. (E) W. R Grace & Co . Washington Research Center. Clarksville. Md 21029 W aidai. Jam as C. (Ela) 4 22 9 Stalwart Dr.. Palos Verdes Peninsula. Calif. 90274 (Monolithic Dielectrics Inc ) W aldhager, Roy A. (M) Advanced Materials & Technology. Inc.. 4 85 0 Delemere St., Royal Oak. Mich. 48073 W aldron, George W . (R) 4 72 5 8everly Lane. Bay City. Mich 48706 (Dow Chemical Co.) W ales, W ayne F. ( Rla) 8 08 Cavalier Or . Waukesha. Wis 53186 (Waukesha Foundry Co.) W alk, Jack O. IG) Owens-Illinois. Inc . Vineland. N. J. 083 6 0 W alker, H arry N. (W) 552 West St.. Wadsworth. Ohio 44281 (Ohio Brass Co.) W alker, Henry E. (Gl) Fourco Glass Co.. Box 4038. Sta. B. Fort Smith. Ark 72901 W alker. H erbert M . (W) Walker China Co . Box 29. Bedford. Ohio 44146 W alker, John, Morgan Crucible Co Ltd . Northfields, Wandsworth. London. S W 18. England W alker, N icholas M ., Jr.. 144 Highland Forest Dr.. Gem Lakes Estates. Aiken. S C 29801 W alker. Paul J. (W) Allen-Bradtey Co 1201 5 Second St Milwaukee Wis 53204 W alker, Raymond F. (BF) 6 7 0 Shawnee D r. Franklin Lakes. N J 07417 (U S Government. Feltman Research Labs ) W alker, W arren W . (B )9 6 Underclrff Rd . Montclair. NJ . 07042 (Graphite Metallizing Corp ) W alkup, D. H. (W) Kilgore Ceramics Corp.. Box 1619. Kilgore. Tax. 75662 W allace, A rth u r B. (El) Marshall Industries. Capacitor Div.. 1960 Walker Ave.. Monrovia. Calif. 9 10 1 6 W allace. Paul F. (Cl) Aluminum Co. of America. Alcoa Research Labs.. Box 772. New Kensington. Pa 15068 W allace. Thom as W . (NJ) 2 5 0 Highbury Rd.. Cheswick. Pa. 15024 (Westinghouse Electric Corp.) W allage, M aurice E.. Glassworks Equipment Ltd.. Park Lane. Halesowen. Worcs. England W a lle . W arren R.. 2823 Oakland Ave.. . Augusta. Ga. 30904 W alrod, Dennis G. (R) R.R. 3. Box 163. Jamestown. N.Y. 14701 (Monofrax Corp.) W alsh, Donald E. (M) International Minerals 6 Chemical Corp.. 2507 St. Clair Ave.. East Liverpool. Ohio 4 3 9 2 0 W elter. Serf (M) Temtek Corp.. Box 47. Marengo, III. 60152 W a lte r. Jam es F. (Ela) Coors Porcelain Co.. 600 Ninth St.. Golden. Colo. 80401 W altera. Eric V., Delta Sigma Phi. 71 N. Main S t. Alfred. N.Y. 14802 W atters. Thornes E. (NJ) 246 Outer Dr.. Oak Ridge. Tenn. 3 78 3 0 (Union Carbide Corp.) W eith er, Frank H. (R) 2 68 Patterson R d . Bethel Park. Pa. 15102 (Harbiaon-Walker Refractories Co . Div of Dresser Industries Inc ) W alth er, George C., Jr., University of Florida. Dept, of Metallurgical & Materials Engineering. Gainesville. Fla. 32601 W alton, Irving (Ela) 43 Hooker St.. Nashua. N.H. 0 30 6 0 (Sprague Electric Co.) W alton. Jesse D., Jr. (CFI) 2 0 8 0 Fairway Circle, N.E.. Atlanta. Ga. 30319 (Georgia Institute of Technology. Engineering Experiment Stationl W alton, Richard L. (Wl) Lenox. Inc.. Pomona. NJ . 0 82 4 0 W alton. Ronald O. (R) 238 Hanover. Toledo. Ohio 43609 (Libbey-Owens-Ford Co.) W alw orth, C haster A. (G) 4 00 3 Staunton Ave.. Charleston. W.Ve. 25304 W em bold, Jack (Cl) Kawecki-Berylco Industries. Box 429. Hazelton. Pa. 18201 W ang. Chan-huan (El) 19685 Via Escueia. Saratoga. Calif. 9 5 0 7 0 (Fairchild Semiconductor) W ang, Franklin F. Y. (BP) 5 Robert Townsend Lane. Setauket. N.Y. 11785 (State University of New York, at Stony Brook) W ard. Chartas 8 ., Jr. (Ela) 3712 Tulane Or. Raleigh, N C. 2 76 0 4 (Coming Glass Works) W ard. Charles L. (W) Kaiser Alum inum & Chemical Corp.. KC 834. 300 Lakeside D r. Oakland. Calif. 94604 W ard. Frank L. (E) Clarostat Mfg. Co . Inc . Washington St.. Dover, N H. 0 38 2 0 W ard. George V. (R) TRW Inc.. Metals Div.. Minerva. Ohio 44657 W ir d , Jeanne (M IS Paul Ward. Inc.. 601 Mission St.. Box 336. South Pasadena. Calif 91030 W ard, John F. (R) 2754 Lantern Lane. Audubon. Pa 19401 (Lavino. Div. o f IMC Corp.) W ard, Thom as J . (BP) Box 223. Colton. N Y. 13625 (Clarkson College o f Technology) W erde. John M. (RF) Union Carbide Corp.. Mining & Metals Div.. 270 Park Ave.. New York. NY 10017 Warden. W a lte r G. (NJ) 177 Frontier Or.. Pasco. Wash. 99301 (Bettelle/Northwest) W a rt. Nicholas 8 ., Jr. (R) Muscle Shoals Electrochemical Corp.. Box 518,Tuscumbia. Ala 35674 1025 re, Robert K. 1Bla) 5557 Radclrffe Rd.. Sylvania. Ohio 4 3 5 6 0 (Owens-Illinois. Ine.) ire. W illia m C. (S) 805 Everett St.. Denver. Colo. 8 0 2 1 5 (Denver Fire Clay Co.) irin g . Jon L. (8) National Bureau of Standards. Div 3 1 3 0 3 . Washington. DC. 20234 amer, H ow ard R. (N) 4 985 Wheaton Dr., PityrijtofOh. Pa 15236 (Westinghouse E l^^^^vrp .) a r ^ ^ ^ H c o ln A. (E) 366 Belvedere S t . C a m o r r a 17013 (Pennsylvania Dutch Co.. Ine.) arren, George (CFI) Pfaudler Co.. Div of Sybron Corp .1 1 0 0 M idtow n Tower. Rochester. NY. 14604 irren, Lawrence J., 1 4 2 3 3 First Ave S . Seattle W a s h _ 9 8 l6 8 arren, Richard E. (G) Libbey-Owens-Ford Co . 1701 E Broadway. Toledo. Ohio 43605 arren, W illia m R. (Wla) 120 Nolan D r . Allegany. N Y 14706 (American Olean Tile Co.) arahaw, Israel (B) 3 703 Stewart D r . Chevy Chase. Md. 2 0 0 1 5 (National Science Foundation) arshaw, S tanley I. (WO American Standard Inc.. Box 2003. N ew Brunswick. N.J. 08903 ashabaugh, G rover C., J r. (M) New Castle Refractories Co.. Box 471, New Castle, Pa. 16103 ashbum. M a lco lm E. (R) Norton Co.. One New Bond St.. Worcester. Mass. 0 16 0 6 ashbum , Ryan F. (Ria) 59 Senecca D r . Greensburg, Pa. 15601 (Carborundum Co ) ashor. Thom as J . (WJIa) 2 21 3 St. Clair Ava.. East Liverpool. Ohio 4 3 9 2 0 (Homer Laughlm China Co.) aahlngton. Randall C.. 6 5 4 N. Kentucky Ava.. Atlantic City. N J . 08401 AS H IN G TO N PO R C ELAIN CO. (E. R. Millar) W illo w St.. Washington. NJ 07882 aowsld. R ichard (Wla) 117 Bennett Rd.. Shark River Hills. Neptune. N.J. 077534Ferrp Corp.) asytyfc, J o h n 8 ., Rutgers University. School o f Ceramics, New Brunswick. N J . 08903 atanabe, A kino ri. Matsushita Electric Industriai Co.. Ltd.. Central Research Lab.. Kadoma. Osaka. Japan 'atanabe, M uneo, Yemamura Glass Co. Ltd.. 2-11 3 Higashihama-Cho. Nishinomiya. Japan aters, Roger K. (R) 2 8 2 3 Meyers Rd . Oak Brook. Ill 60521 (Dawes Labs Inc) 'atfcins, E. C harles (Gla) PPG Industries. Inc^O ne Gateway Center. Pittsburgh. Pa. m es E. (E) North American !o.. Inc.. 100 E. 42nd S t. New Yi Y. 10017 fatkins. Ray T. (W) 3 202 Pickwick Lane. Chevy Chase. Md. 200 1 5 'e tk in s . R obert V. (Bl) Bendix Corp.. Energy Controls Div.. 717 N. Bendix Dr.. South Bend. Ind. 466 2 0 fa tkin s. W illia m E (Sla) 397 M t Vernon Ave.. Marion, Ohio 4 3 3 0 2 (Marion Brick Corp.) fatson, David R. (W) 1527 Cedarhurst D r. Benton. Ark. 7 2 0 1 5 (Reynolds Metals Co.) /ataon, George R. <R! Box 127. Chippawa. Ont.. Canada (Norton Research Corp (Canada) Ltd.) fatson. M ichael D., 242 Central. . Newark. Ohio 43055 fatson. R obert N. (CJ) 3167 N Cambridge Ave.. Chicago. III. 6 06 5 7 (Chicago Vitreous Corp.) /a u fle . H arold E. (Eia) 18111 Romelle Ave.. Santa Ana. Calif. 9 2 7 0 5 (Hughes Aircraft Co ) /augh, A rth u r (B) Lexington Laboratories. Inc.. 84 Sherman St.. Cambridge. Mass. 02140 tfaugh, J. S tanley (Bla) 2 0 Bernard Rd.. Wellesley. Mass. 02161 ( Raytheon C o ) /a u g h , Richard A., DeSoto. Inc . Engineered Specialties Div.. 865 Nicholas Blvd.. Elk Grove Village. III. 60007 Saxler. Roy M . (B) National Bureau of Standards. Washington. D C. 202 3 4 /aytana, Gary A. (R) Great Lakes Carbon Corp., Box 667. Niagara Falls. N Y. 14303 tfaaton, Ralph L. (G) St Joseph Lead Co.. 2 6 0 Park Ave.. New York. N Y. 10017 le a v e r, C layton F. (B) 6 7 0 Robertsville Rd . Oak Ridge. Tenn. 3 7 8 3 0 (Oak Ridge National Lab.) tfaaver, Don S. IRI) Weaver Materiel Service. Inc.. First National Bank Bldg . Jamestown. N Y. 14701 Vaavar, Edward A. (81 Owens-Illinois. Inc.. 1700 N. Westwood Ave.. Toledo. Ohio 43607 Vaavar, Garatd Q. (B) Norton Co.. One New B ondS t. Worcester. Mass 01601 V a f l n . A. (CF) Ferro Corp.. 4 1 5 0 E. Cleveland. Ohio 44105 M . (C) Sherwood Refractories. :ln c ! ^ 6 6 0 l Euclid Ave.. Cleveland. Ohio 44112 Vebb, Ronald W .IC ) 1220 O ttawa Circle. Richardson. Tex 7 5 0 8 0 (Texas Instruments. In c ) 7ol. 48, No. 10 (1969) W ebb. W a tt W . (BP) Cornell University. Clark Hall. Ithaca. N Y. 14850 W ebber, John J. (G) 149 Milk St., Apt. 7. Westboro. Mass 01581 (Morgan Construction Co.) W eber, Barthold C. (BF) 3833 Saranac Dr.. Dayton. Ohio 45429 W eber. E. Thomas, III (N) 6622 W. Victoria, Kennewick. Wash. 99336 W eber, Gary W . (NJ) 18 Phillips Ave.. Center Groton. Conn. 0 6 3 4 0 (U S Navy) W eber, Gerard H. (E) 5 03 0 Canoga Ave . Woodland Hills. Calif 9 1 3 6 4 (Lockheed Electronics Co.) W eber, N eill (G) Ford Motor Co , Chemistry O e p t. Scientific Lab . Dearborn. Mich 48121 . W ebster, A rthur H. (B) Oept of Energy. Mines A Resources. Mines Branch. 555 Booth S t . Ottawa 5. Ont.. Canada W ebster. W illia m C. (R) G A W H Corson Inc . Plymouth Meeting. Pa 19462 W eed, S. Eugene (R) Vesuvius Crucible Co.. Box 8275. Pittsburgh. Pa 15218 W eedy, Robert C. (R) Tri-County Technical Institute. R R 1. S R 691. Nelsonville. Ohio 45764 * W eeks. Robert A. IB) Oak Ridge National Lab.. Box X. Oak Ridge. Tenn. 37830 Weerstng, James R. (E) Royco Instruments. Inc.. 141 Jefferson Dr.. Menlo Park. Calif 94025 W ees. M elvin G., J r., 3 80 0 Sweetbriar Dr . Apt E-202. Irwin. Pa. 15642 (Hartxson- Walker Refractories Co.. Div. of Oresser Industries, Inc ) W e h r, AHan G. iXlaP) Box AW. State College. Miss. 397 6 2 (Mississippi State University) W ehrenberg. Thomas M . (R) Corhart Refractories Co.. 1600 W. Lee St.. Louisville. Ky 4 0 2 1 0 W ehrm ann. Ralph F. (C) Poco Graphite. Inc.. Box 1524. Garland. Tex. 750 4 0 W e h tje , Ernst J., AB Ifoverken. 1b Hans Mickelsensgstan. Mal mo C. Sweden W eidel, Robert A. (Gl) Bausch & Lomb. Inc.. 635 St. Paul St.. Rochester. N Y. 14602 W eidenbeum, Sherman S. (X) U S Coast Guard Academy. Dept, o f Physical Science. New London. Conn. 0 63 2 0 W eidm sn. V. Wesley (R) 104 Sorrel Dr . Surrey Park Wilmington. Oel 1 9 8 0 3 (E I du Pont de Nemours & Co Inc ) W eige l, Robert C. (RI)Two Melody Lane. Mexico. Mo 6 52 6 5 (Kaiser Refractones Div.. Kaiser Aluminum & Chemical Corp.) W eiler. Keith H. (W) 111 Belvedere Ct.. Cleveland. Miss. 3 83 7 2 (Misceremic Tile Inc.) W em lein, Hens-Kart, Zumdiekskamp 4. 4 53 0 Ibbenbren. Germany (Keller Corp.) W e in tritt, Donald J. (Ml) National Lead C o . Research Laboratories. Box 420. Hightstown. N.J. 08520 W eirauch, Donald F. (G) Texas Instruments. Inc.. Box 5936. M S. 145. Dallas. Texas 75222 W eis. Joseph H. (E) 606 Demong Dr . Syracuse. N Y 13214 (General Electric Co) W eis. Valentine E. (Wl) INTERFACE Corporation Ceramics Div . 2901 Los Feliz Blvd . Los Angeles. Calif 9 0 0 3 9 W eise. Robert L. (G) 2413 Southvue Dr.. Bridgeville. Pa. 15017 (General Electric Co.) W eisenstein. Kent (R) 2122 E D St.. Belleville. III. 62221 (H. K. Porter Company. Inc.. Refractories Div.) W eiss, Alvin D. (E) 6 242 N. Avers Ave.. Chicago. III. 6 06 4 5 (Methode Development, inc.) Weiss, Stanley (C) 48 4 1 N Oakland. Whitefish Bay Wis 5321 7 (University of Wisconsin) W eiss. W . Russell (R) Wellsv.lle, Mo. 633 6 4 (Welisville Fire Brick Co.) W eissbart. Joseph (B) Applied Electrochemistry Inc.. 2425 Leghorn S t . Mountain View. Calif 94040 W eisz. Robert S.(E) 15926 AlcimaAve.. Pacific Palisades. Calif 902 7 2 (Consultant) W elch, James S. (F) American Ceramic Society. 4055 N. High St.. Columbus. Ohio 43214 W elch, John J. (8) 6 9 0 3 York Rd Parma Heights Ohio 441 3 0 (Ferro Corp ) W elch, Richard L. (R) Dominion Firebrick & Clay Products ( 1954) Ltd.. Claybank. Sask.. Canada W ellborn, Hadley W ,, Jr. (B) R R 2, Petree Rd.. Powder Springs. Ga. 30073 (Georgia Institute of Technology. Engineering Experiment Sta.) W eller, Philip R., 19 Reynolds St. Alfred. N Y. 14802 W ellin g, Charles E. (R) Goodyear Aerospace Corp . Dept 484. Plant C. Akron. Ohio 44315 W e lls. A. A. (WF) Homer Laughlm China Co . Newell. W Va 26050 W ells, Ames H. (S) Richland Shale Products Co.. Box 3307. Columbia. S C 29204 W ells, Clarence, Jr. (W) Florida Tile Industries. Inc.. Box 81. Lawrenceburg. Ky 40342 W ells. Gary L. (El R R 2. Box 169A. Pataskala. Ohio 43062 (Pereny Equipment Co . Inc I W ells, J. M. (W) Homer Laughlm China Co . Newell. W Va. 26050 W ells. M. M. (GF) 411 E. Schreyer PI . Columbus. Ohio 43214 W ells, M itchell E. (S) 6576 Eastshore Rd.. Coiumbia.SC 29206 (Richland Shale Products Co.) W ells. Ralph G. (B) Colt-Crucible Materials Research Center. Box 988. Pittsburgh. Pa 15230 W ells, Richard G. (Cla) 26 Lee Gardens. Apt 9. Rochester. N Y. 14624 (Pfaudler Co . Div of Sybron Corp ) W ells, Robert M . (W) Homer Laughlm China Co . Newell. W Va 26050 W elsh. Earle A. (S) 3788 Briarcitff Rd . N E . Atlanta. Ga. 30324 (Georgia Institute of Technology) W elsh. John J.. Jr. (G) PPG Industries. Inc . Box 1869 Clarksburg. W.Va 26301 W elte, Ralph J. (S) Summit Pressed Brick A Tile Co . Box 533. Pueblo. Colo 81002 W elter, Jack T.(R) 14896 Caves Rd.. Novelty. Ohio 44072 (Zirconium Corp of America) W eiterten. Jam es D. (Ela) 1402 Rodeo D r . La Jolla. Calif 92037 (Dielectric Systems. Inc.) W enckus. Joseph F. (E) Arthur D. Little. Inc . 20 Acorn Park. Cambridge. Mass. 021 4 0 W encrel, C (W) Wenczel Tile Co.. Box 5308. Trenton. N.J. 08638 W enczel. W e lte r R. (W) Wenczel Tile Co.. Box 5308. Trenton. N.J 08638 WENCZEL TILE CO. <C Wenczel) Box 5308. Trenton. N.J .0 8 6 3 8 W e n d t Nelson E. (M) American Potash & Chemical Corp.. 595 Foch Blvd., Williston. Park. N.Y. 11596 W a n dt, Paul H. (S) 1335 Oak Meadow Rd.. Arcadia. Calif 91006 (Pacific D ay Products) W en kho u t, Donald R. (G) PPG Industries. Inc.. Glass Research Center. Box 11472. Pittsburgh. Pa. 15238 W anner, E. John (R) Gray-Syrecuse. Inc.. 116 W Seneca St.. Manlius. N.Y. 13104 W enning. W . F.. Jr. (G) Ceramic Color & Chemical Mfg Co.. Box 297. New Brighton. Pa 15066 W enning, W . F. (C) Ceramic Color A Chemical Mfg Co.. Box 297. New Bnghton. Pa. 15066 W e n tw orth . Salty A. IB) University of Guelph. Ontario Agricultural College, Dept of Soil Science. Gue(ph. Ont.. Canada W entz. B. B. (S) Beiden Brick Co.. Box 910. Canton. Ohio 44701 W erm uth, Forrest R. (XJ) 169 -A Paseo de la Concha. Redondo Beach. Calif. 90277 (North American Rockwell Corp.) Werner. Alan J. (G) 159 Watauga Ave . Corning. N.Y 14830 (Corning Glass Works) Werschky. Donald E. (E) 3561 Ward Rd . Wheat Ridge. Colo 800 3 3 (Coors Porcelain Co) W est, Richard R. (WIP) 33 Pine Hill Dr.. Alfred. N Y 14802 (State University of New York. College of Ceramics, at Alfred Umv.) . W est. Russell G. (E) Trans-Tech. Inc.. 12 Meem Ave., Box 457. Gaithersburg. Md. 207 6 0 W estbrook, J. H. (BF) General Electric Research A Development Center. Box 8. Schenectady. N.Y. 12301 WESTERN GOLD A PLATINUM CO. (Peter W Smith) 525 Harbor Blvd.. Belmont. Calif 94002 W estfahl, M ichael, 1332 Fir St.. Othello. Wash 99344 WESTINGHOUSE ELECTRIC CORP. (Murray R- Stamps) Third St.. Derry. Pa. 15627 W estlake, C. Rogers (Ela) 134 Reed Rd.. Wooster. Ohio 44691 (Diamonite Products Mfg. Co.) W estm an, A. E. R. (GFH 35 Glenayr Rd.. Toronto 10. O n t. Canada (Consultant) W ottlaufar. George L.(E) 12 E. Lake St.. Skaneateles. N.Y 13152 (General Electric Co ) W etzel, John W . (C) 5834 Brittany Woods Circle. Louisville. Ky 40222 (General Electric Co.) W axier. David S. (M) Institution Magazine, 1801 S Prairie. Chicago. III. 60616 W ayand, John O., University o f Missouri-- Rolla. Ceramic Engineering Oept.. Rolla. Mo 65401 W eyer, Donald E. (E) Dow Corning Corp.. Box 592. Midland. Mich. 48640 W ayl, W oldam ar A. (GFP) 733 Jackson St.. State College. Pa 16801 W helan, Thomas J. (B) 18015 Oak Dr.. Detroit. Mich. 48221 (Ford M otor Co.) W halley, Roger E. (R) 2 2 0 Washington Hwy Buffalo N Y 14 2 2 6 (Electro Refractones & Abrasives Div of Ferro Corp ) W hang, Tack J. (G) 76 Sunset Dr.. Berea. Ohio 44017 (Ferro Corp I 1027 I ! Ii : I' .I t t i W hately, Harry W (EJ) 1343 Michael Lane Hixson Tenn 37343 (American Lava Corp ) W heeler, O 0 . (E)727 W Shore Trail Sparta N J 07871 (National Lead Co . Titanium Alloy Manufacturing Drv ) W heeler, W illia m H . (Cl) 8 84 0 S State Rt 202. Tipp City. Ohio 45371 (Wright-Patterson Materials Lab I W HEELING PITTSBURGH STEEL CORP. (Carl E Osterholtz) Steubenville Works. Steubenville. Ohio 43952 W hicher. C. H arry, Demerara Bauxite Co Ltd . Mackenzie. Guyana W h ita c re .J . B.. Jr. <RI Whitacre-Greer Fireproofing Co . E Lisbon. Waynesburg. Ohio 44688 W HITACRE-GREER FIREPROOFING CO. (J B Whitacre. J r ) Lisbon. Waynesburg. Ohio 44688 W h ita ker, Jon M. (S) Carolina Ceramics. Inc . R R 3, Columbia. S C 29206 W h ite , David A. (G) 2 506 Janney Ave . Muncie. Ind 4 73 0 4 (Owens-Illinois Inc ) W h ite . Frank L. (G) 2026 Marilyn Ave . NW. Winter Haven. Fla 33880 W h ite . George O. INI) 609 Tana Lane. Joliet. Ill 60435 (Argonne National Lab ) W h ite . Gerald A., Sr. (Gla) 3452 Gila O r. San Jose. Calif 95122 (Optics Technology Inc I W h ite , H arold Edwards (RFI) 5632 Pembroke S t . Ventura. Calif 9 30 0 3 (Consultant) W h ite , J. F. (NFI) 2 016 Arrowood P I. Cincinnati. Ohio 45231 (General Electric Co) W h ite , Jack L. IX) 6 9 0 Rimini Rd . Del Mar. Calif 9 20 1 4 (EURATOM (Holland) W hite, Kenneth A., 16303 C lifto n B lv d L a k e w o o d O h io 4 4 107 (Ferro C o rp ) W h ite , O 'M ara (G) 1633 Westwood Blvd . Los Angeles. Calif 9 00 2 4 (Carborundum Co ) W h ite . Paul L. (B) 4751 Arvilla Dr . S-. Toledo. Ohio 436 2 3 (Owens-Illinois. Inc.) W hite. W . A rth u r (S) Illinois State Geological Survey. Urbana. Ill 61801 W h ite , W illia m B. (BP) Pennsylvania State University. Materials Research Lab.. Engineering Science Bldg.. University Park. Pa 16802 W h iteside. E. L. IB) United States Gypsum Co . 101 S Wacker Dr . Chicago, lit 60606 W h itfie ld , R obert E. (Rl) 3756 Stroschen O r. Cincinnati. Ohio 45211 (Chas Taylor Sons Co ) W h itfo rd . Robert F. (R) North American Refractories C o . Research Center. Curwensville. Pa. 16833 W h itin g . R. D eraid (E) Coors Porcelain Co . 6 0 0 Ninth S t . Golden. Colo 80401 W h itle y , D aniel M . (X) Super-Temp Co . Div of Ducommun Inc.. 11120 S Norwalk Ave.. Santa Fe Springs. Calif. 9 0 6 7 0 W h itle y. Jack O. (M) 3821 Wilkie Way. Fort Worth. Tex 7 61 3 3 (United Sierra Dtv.. Cyprus Mines Corp.) W h itlo w . Clarence M ,, J r. (R) 12215 Kingfisher R d . Crown Point. Ind 46307 (Lavino. Div of IMC Corp ) W h itm a n . R ichard C. (G) Anchor Hocking Corp . Lancaster. Ohio 43130 W h itm e r, M a rtin T. (M) Cabot Corp.. 200 Raritan Center Pkwy . Edison. N J 08817 W h itn ey, Earl J. (G) Corning Glass Works. Corning. N Y. 14830 W h itn e y. John B. (Cl) 144 Glenhitl Dr , Rochester. N Y 14618 (Pfaud)er Co . Div of Sybron Corp.) W h itn ey. W illia m P., II. 131 E Aaron D r . State College. Pa 16801 W h itso n. R ichard E., Jr. (R) 1567 Ridge Ave . Evanston. Ill 60201 W h itta ke r. David J. (R) 5223 Edenhurst Rd . Lyndhyrst. Ohio 441 2 4 (Sherwood Refractories, inc ) W h itte m o re . D w ig h t S. (R) 5970 Oashwood D r . Bethel. Park Pa 15102 (Harbison-Walker Refractories Co . Div of Dresser Industries. Inc ) W h itte m o re . O. J. (S) Vincent Clay Products Co Sox 853. Fort Dodge. Iowa 50501 W h itte m o re . O. J., Jr. (RFIP) University of Washington. Ceramic Engineering Div Seattle Wash 98105 W h itte m o re . Russell G. (Gl PPG Industries. Inc One Gateway Center. Pittsburgh Pa 15222 W h ittin g to n . Harper R. (M) Harris Mining Co . Box 628. Spruce Pine. N C 28777 W h itw o o d , Robert A. (RD Kaiser Refractories Div . Kaiser Aluminum & Chemical Sales. Inc . 257 Elmwood A v e . Buffalo. N Y 14222 W h itw o rth . Charles R., Dow Chemical Corp . 52 Bldg . (Lab. E Midland. Mich 48640 W ichansky. H ow ard (E) 13 Bataan Ave . Eatontown, N J. 0 7 7 2 4 (U S Army Electronics Command) W icks, John $. (B) Joslyn Mfg & Supply Co . 969 W 37th P I. Chicago. HI 60609 W id ge r. G -Thom as IG) 2 42 0 E Miner. Arlington Heights, ill 60004 (International Minerals & Chemical Corp ) 1028 W ieand, George A. (Ml Pennsylvania Glass Sand Corp . Three Penn Center Pittsburgh Pa 15235 W iederhom . Sheldon M. (B) National Bureau of Standards. Washington. D C 20234 W iegand. Frank R. (W) 111 Brookfield Rd . North Syracuse. N Y 13212 (Syracuse China Corp.) W iegm an. Gerard J. (M) 7331 Forest Rd . Landover. Md 20785 (Wolf Research & Development Center) W ieluns. Robert. 1200 Lakewoor O r. Wilmington Del 19803 W ienkoop, Glenn R., Georgia Instituteof Technology. Box 34695. Atlanta. Ga. 30332 W iens, Bradley E. (G) Owens-Illinois. Inc . Box 1035. Toledo. Ohio 43601 Wiese. Herbert K.. Jr. (X) 48 Normandie PI . Cranford. N J 07016 IU S Air Force) W iester, John L. (M) Astro Industries. Inc . 616 N Olive S t . Santa Barbara. Calif 93101 W iggins, Leonard G. (G) Aerovox Corp.. Box 867. Myrtle Beach. S C 29577 , W iker, Richard M . (G) 206 Rand Ave . Painted Post. N Y. 14870 (Corning Glass Works) W ilbanks. W illia m H. (W) Wilbanks. Inc . 2770 S E Tualatin Valley Hwy . Hillsboro. Ore 97123 W ilcox. David L. (Ela) South View Lane. Hopewell Junction. N Y 12533 (IBM Corp ) W ilcox. Jam es W . (S) Alliance Clay Product Co . Box 746. Alliance. Ohio 44601 W ilcox. Paul D. IE) 1501 Cedar Ridge Dr.. N E . Albuquerque. N M 67112 (Sandia Labs ) W ilcox, Peul F. ( W ) K o k o m o S a n i t a r y P o t t e r y C o rp Fisher at U n io n St K o ko m o Ind 46901 W ild , Alfred (SI) 28 Greenbnar D r . Pittsburgh. Pa 1 5 2 2 0 (0 Hommel Co ) W ilder, David R. (BFIP) Iowa State University. Dept, of Ceramic Engineering Ames. Iowa 50010 W iley. Dean E. (GJ) Owens-Illinois Technical Center. 1 70 0 N Westwood. Toledo. Ohio 43607 WiHong. Roy L. (B) 38 Crescent Rd . Greenbelt. Md 20770 (U S Bureau of Mines! W ilhe m . Ralph V.. Jr.. Rutgers University. School of Ceramics. New Brunswick. N Y. 08903 W ilk e . W illia m P.. I l l (MF) Hammond Lead Products. Inc.. 5231 Hohman Ave . Box 308. Hammond, ind 46325 W ilkes. Gordon B. (RF) Box 726. East Orleans. Mass 02643 W ilkin s. W illia m W . (M) 3985 Laurel Glen O r. Brecksville. Ohio 44141 (Ferro Corp ) W ilk lo w . Donald C. <E) Technical Materials Div . Erie Technological Products. Inc . Box 677. State College. Pa. 16801 W illa rd . Robert F.. Jr. (EJ) Delco Products Dtv . General Motors Corp.. Box 230. Rochester. N Y 14601 W illardsen, DeWayne A. (W) Denver Fire Clay Co.. 2401 E. 40th Ave.. Denver. Colo. 80205 W ille m s. H. W . V. (G) 1513 Pacific A v e . Natrona Heights. Pa. 15065 W ille tts . Donald E. (R) Wildwood Dr.. Granville. Ohio 43023 (Owens-Coming Fiberglas Corp ) W illi. John P .(R la )2 3 5 S Eighth Ave . Highland Park. N J . 08904 (A. P Green Refractories Co ) W illia m s, Alen B. (Rl) Babcock & Wilcox Co.. Old Savannah Rd . Augusta. Ga 30903 W illia m s. A rthur E. (G) 1214 Eighth S t . Moundsvilie. W Va. 26041 (Fostona Glass Co.) W illia m s, Charles E. (Bla) 4331 Louisiana S t . San Diego. Calif. 92104 (Fairchild Semiconductor) W illia m s, Charles N. (Gl) 4317 Washington S t . Midland. Mich 48640 (Dow Chemical Co) W illia m s. Clyde (RF) Clyde Williams & Co.. 50 W Gay S t . Suite 525. Columbus Ohio 43215 W illia m s. Elmer L. (G) Owens-Illinois Technical Center. Box 1035. Toledo. Ohio 43601 W illia m s. Emil F. (6) 8225 E Hazelwood Scottsdale. Anz. 85251 W illia m s, H arry M. (Wl) insulator D ep t. General Electric Co . 2525 Insulator D r . Baltimore. Md 21230 W illiam s, J. Paul (G) Corning Glass Works. Research & Development Labs.. Corning. NY 14830 W illia m s , Jam es L. (R) Clayburn-Harbison Ltd.. 1685 Boundary R d. Vancouver 6. 6 C . Canada W illia m s, Jam es O. (R) C-E Refractories. Div of Combustion Engineering. Inc . Box 790. Norristown. Pa 19404 W illia m s. John A.. Tern-Pres Research. Inc.. 1401 S. Atherton S t . State College. Pa 16801 W illiam s. John A., 72 lliffe St Bexley 2207. N S W . Australia W illiam s, John C <EFI)7Mt VernonWay Whippany. N J 07981 (Bell Telephone Labs. Inc I W illiam s, Joseph M. IG) Corning Glass Works. Sullivan Park Corning. N Y. 14830 W illiam s, Josaphina L. (B) Cincinnati Milling Machine C o . Dept. 97 B. Cincinnati. Ohio 45209 W illiam s. Lawrence (G) Box 652. San Antonio. ' Tex 78206 (Artist in Glass) W illiam s, Uoyd $., Australian Consolidated Industries Ltd . Box 1. Waterloo P.O.. N S W 2017. Australia WHIiems. M organ L.. 32 N W 4th St.. Clearfield. Pa 16830 W illiam s, Nancy J., Georgia Institute of Technology. Box 36070. Atlanta. Ga. 30332 W illiam s, Robert B. ( E) 315 Dawn St.. Signal Mountain. Tenn 37377 (American Lava Corp ) W illiam s, Robert M . (Gla) 34038 Burton Lane. Livonia. Mich 48154 (Ford Motor Co) W illiam s. W a lte r E. (Ml) New Castle Refractories Co . Box 471. New Castle. Pa 16103 W illiam s, W endell S. (BP) University of Illinois. Dept of Ceramic Engineering. Urbana. Hi. 61801 W illiam son. Jam es E.. Jr. (XJ) Box 273. Ware Shoals. S.C 29692 (U S Army) W illiam son, Jim , Imperial College of Science & Techn . Royal School of Mines. Prince Consort Rd . London S W. 7. England W illiam son. W illia m 0 . (BFIP) Pennsylvania State University. 222 Ml. Dept o f Materials Science. University Park. Pa. 16802 W illingham , C. B., J r. IB) 28 Seyon St.. Waltham, Mass. 02154 (Raytheon Co.) W illis , Jam es B. (CF) 309 Timonium Rd.. Timomum. Md 21093 (Pemco Ceramics Group. Gltdden-Durkee Drv . SCM Corp.) W illis. Jam es L. (R) Kaiser Refractories Div . Kaiser Aluminum & Chemical Corp.. Box 47. Columbiana. Ohio 44408 W illis , Ralph L.. Manor Chase. Wimbolds Trafford. Chester CH24JP. Cheshire. England (Castle Fire Brick Co Ltd.) W illm o re . Tracy A. (RP) University of Illinois. 205 Ceramics B idg . Urbana. III. 61801 W ilson, Bonum S.. Jr. (R) Carborundum Co . Armor Systems Div . Box 337. Niagara Falls. NY. 14302 W ilson, C. R. (G) Gallo Glass Co . Box 1230. Modesto. CaM. 95353 W ilson. Chartes L. (SI) 217 N Mendian St . Brazil. Ind 47834 (New Albion Brick) W ilson, Chartes N.. Clemson University. Box 2515. Clemson. S C 29631 W ilson. Charles N .. 18208 167th N.E.. Woodinv.lle. Wash. 98072 W ilson, Gerard J . <S) 1196 Evangeline Rd.. .. Decatur. Ga. 30032 (Foote Mineral Co.. Inc.) W ilson. H arold C. (CFI) Vitreous Steel Products Co.. Box 150. Nappanee. Ind. 46S50 W ilson, Hugh H. (BlaP) Clemson University, OlinHalLXlemson.S.C 29631 WftsonTL. R aycroft (R) 693 Charry Ave.. E.. Lake Forest, Hi. 60045 (Ceramtec Industries, Inc.) WHson, Lois E. (G) 56 Indian Pipe. Spring Pond. Painted Post. N Y 14870 (Corning Glass Works) WHson, M aurice S. (R) 14 Reynolds Dr.. Wallingford. Conn. 06492 (American Refractories & Crucible Corp.) W ilson, Robert C. (Wl) Indusmin Ltd.. 1933 Leslie St.. Don Mills. O n t. Canada W ilson. Roger E. (Rl) 621 Northwood Terrace. Silver Spring. Md. 20902 (U S. Naval Ordnance Lab.) WHson, W endell B- IB) Spruce Dr. & Shady Lane. R.R 3. Newark. Ohio 43055 (North American Rockwell Corp ) W IM P E Y . GEORGE M. E. & C. LTD. IW. Martin Matchett) Flyover House. Great West Rd.. Brentford. Middlesex. England W inch. Jam es O , Jr. (R) 715 E River Rd . Grand Island. N Y 14072 (Carborundum Co ) W inchell. Richard (Si) Guignard Brick Works. Box 568. Cayce. S C 29033 W inchester, George L.. Jr. |R) North State Pyrophylhte Co . Inc.. Box 7247. Greensboro. N.C. 27407 W indier, Jerold A. (Mia) Harrop Precision Furnace Co.. 3 47 0 E Fifth Ave . Columbus. Ohio 43219 W indsor, Jack L. (DP) 588 E First Ave.. Chico. Calif. 95926 (Chico State College) W inem itler, W illia m F. (R) 2 045 Upper Chelsea Rd.. Columbus. Ohio 43221 {Allied Mineral Products. Inc I W ingert. John W ,, 105 W Northwood Ave.. Apt. C. Columbus. Ohio 43201 W inkle, Lyman W ., Jr.. Pennsylvania State University. 221 Deike Bldg.. State College. Pa. 16802 C eramic B ulletin W in kle r. Emel R. (8) Coming G in s Works. Corning. N Y 14830 W in ship, Loo C. (Gla)Transitron Electronic Corp . 168 Albion St . Wakefield. Mass 0 1 8 8 0 W in s lo w . N. M . (B) Box 2607. Cleveland. Ohio 44107 (Consultant) W in te r. A n iu ta. C N R S . Laboratoire des Verres. 3*5 Bd Pasteur. 75 Paris. France W in te r. Edward (0) 11020 Magnolia Dr.. Cleveland. Ohio 44106 (Edward Winter Studio) W in te r, Gary E. (Gis) 33051 Oakley Ave.. Lrvonia. Mich. 481 5 4 (Ford Motor Co.) W irth , D avid G.. Jr. (N) 1628 University Blvd.. W Wheaton, M d 20902 <W. R. Grace & Co ) W irth , Juan F. C. (G) Celle Lamartine No. 141. Mexico 5. D.F.. Mexico W irtz, Franz-Egon, Reimbold & Stock. Postfach 210. 5 Koln-Kalk. Germany W irtz, Gerald P. (BP) 1704 S Race St . Urbane. III. 61801 (University of Illinois) W iaby. Jack H. (M) Carborundum Co . Box 337, Niagara Falls. N Y. 14302 W IS C O N S IN PORCELAIN CO. (L. A Stohl) 120 Lincoln St.. Sun Prairie. Wis. 53590 W ise, D ouglas C. (Ria) 2 260 Baseline Rd. Grand Island. N Y. 14072 (Carborundum Co.) W isem an, Claude F. (S) 1504 Dogwood Rd., Charleston. W.Va 25314 W ish oski, I. Stanley (R) Industrial Heating. 1400 Union Trust Bldg.. Pittsburgh. Pa. 15219 W laser, George R. <G> Sytvania Electric Products. Inc.. Pratt St.. Ottawa, Ohio 45875 W ith e rs, Jam es C. (C) General Technologies Corp.. 1621 Michael Faraday Dr., Reston. Va. 22070 W itsch e y. Ray A. (R) 204 Mary Ann Dr.. Gienshaw, Pa. 15116 (A. P. Green Refractories Co.) W H sell, W illia m A. (E) 1516 Summit Ave . St. Paut. Minn. 55105 (UNIVAC. Orv o f Sparry Rand Corp.) W itte , Loyd D. (Wla) Universal* Rundle Corp.. Hondo. Tex. 78861 W itte r, D avid E. (EJ) 4656 Norma Dr.. San Diego. Calif. 92115 (Union Carbide Corp.) W itt m en, W illia m T. (Rla) 482 Weidner Rd., Buffalo Grove, III. 600 9 0 (International Minerals & Chemical Corp.) W itze m a nn , A. W . (W) Wallace- Murray Corp.. Eljar Plumbing ware Div.. 1301 Third Ave.. Ford City, Pa. 16226 W oerm erm , Eduard, Petrographisches Institut. Senckenberg-Anlage 2 8 .6 Frankfurt*Main. Germany WoH. David W . (C) 541 Gadfiaid Rd. Mansfield. Ohio 449 0 3 (Westinghouse BectncCorp.) W o lf, Edward A. (EJIa) Western Electric Co . Inc.. Dept. 5120. 555 Union Blvd., Allentown. Pa 18103 W o . W erren W , (Gla) 1925 Bairsford Dr. Columbus. Ohio 43227 (Owens-Coming Fiberglas Corp.) W oH. W illia m F. (G) 88 Crest Vue Rd. Washington. Ps. 15301 (Drakenfeld Div.. Hercules Incorporated) W o lfe , R ichard A. (N) Westinghouse Electric Corp., Bettis Atomic Power Lab.. Box 79. West Mifflin. Pa. 15122 W oH ensperger, R. E. (Rl) 231 Martin Ave.. Pittsburgh. Pa. 1 5 2 1 6 18MI. Inc.) W o lff, Ernest G. (la) University of Lagos. Faculty o f Engineering. UNSCO-SF*Project. Lagos. Nigeria W o lff. G unther A. (E) 2 0 Young St.. Lexington. Mass. 02173 (Tyco Laboratories. lnc. ) W oH le, Thom as A. (8) Union Carbide Corp.. Materials System Div.. Box 24184. Indianapolis. lnd. 4 6 2 2 4 W o lfo rd , B arton L ,, Star Route. Windsor. NY 13865 W d k o d o ff, V lad im ir E. (BFI) Coors Porcelain Co.. 6 0 0 Ninth St.. Golden. Colo. 80401 W o lle st, Roland F., 20 Av. P Van den Thoren. Brussels 16. Belgium (University of Brussels) W o m eldorph. R. C. (G) 229 Quentin Rd.. S . Newark. Ohio 43055 (Owens-Corning Fiberglas Corp ) W ondratschek. Hans. Mineralogisches Institut. Kaiserstrasse 12. 75 Karlsruhe. Germany W o n g. P hilip (B) U $ Army Materials & Mechanics Research Center. Watertown. Mass. 02172 W o n n e co tt, Thom as W . (W) 11806 Browning Ave.. Cleveland. Ohio 44120 (Ferro Corp ) W o o d, David W . (B) Burlington Glass Fabrics. Research A Development Lab.. 410 Swing Rd.. Greensboro. N C. 27420 W o o d , Donald C. (E) Bourns. Inc.. 1200 Columbia Ave.. Riverside. Calif. 92507 W ood. Kenneth T. (Ml) 102 Grace Blvd.. Painted Post. N Y. 14870 (Corning Glass Works) 1030 W ood. U ew eltyn, J r. (S) Chattahoochee 8 nek Co . Box 17031. Chattahoochee Sta . Atlanta. Ga 30321 W ood. M e rrill, Jr. (Gi) 58 Fairview A v e . Teaneck. N.J. 07666 (J. P Stevens & Co . Inc.) yVood, Ruesett K. (Wl) 915 Overton Ave.. Morrisvla. Pa. 19067 (American Standard Inc.) W ood. W illia m P.. 926 Seventh St . Boonvilla. Mo. 65233 Woodard. A n h ur C. (G) 3987 Princeton Blvd . Cleveland. Ohio 44121 (General Electric Co ) W oodbury, Jerry L (R) Buehler Ltd . 2120 Greenwood St.. Evanston, III. 60204 W oo dru ff, C alvert M . (M) Indusmin Ltd.. 7 King St.. E.. Toronto 1. Ont.. Canada W oo dru ff, Ernest W . (R) Refractory Products Co , 910 Custer Ave.. Evanston. III. 60202 W oo dru ff, Philip R. (RJ) 536 1/2 McOougal St . Fostona. Ohio 4 48 3 0 (Ford Motor Co.) W oodruff, Richard K. (R) Refractory Products Co.. 120 S. Lincoln Ave., Carpentersville. 111. 60110 'W oods, George W . (R) 8148 S. Paxton Ave.. Chicago. 111. 60617 (C*E Refractories. Div. of Combustion Engineering. Inc.) W oods, Keith N. (B) General Electric Co.. Research & Development Canter. Box 6. Schenectady. NY. 12301 W oods. W illia m J . (M) Pennsylvania Glass Sand Corp.. Box 627. Lewistown. Pa. 17044 W oodw ard. Roger (Eta) Ferronics Inc.. 66 N. Main St.. Fairport. N Y 14450 W o o dw o rth , G. Reed (Rl) Carborundum Co.. Box 187, Keasbey. N.J. 08832 W oody. John H ,, J r. (E) D. M. Steward Manufacturing Co.. Box 510. Chattanooga. Tenn. 37401 W ooldridge, M orris L (Rl) Lavino. Div. of international Minerals & Chemical Corp.. 708 N. High St.. Lancaster. Ohio 43130 Wooley, Seward E. (Rla) 18 E Brown S t. Somerville N J 08876 (John-Manville Products Corp ) W o o lf. Alan R. (B) 10215 KirwfyCt.. Gaithersburg. Md. 20760 (National Bureau of Standards) W oolley, Donald D. (B) Paper Mate Co.. 1681 26th St.. Santa Monica. Calif. 90404 W oolley, Jam es A. (la) 6498 Faircrest Rd . Columbus. Ohio 43224 W ooten, John H. (S) Box 546. Elgin. Tex. 78621 (Elgin-Buttar Brick Co.) W orcester, W . G. (Honorary. XFI) 720 Sssk. Descent E. Saskatoon. Sask. Canada W orkm en. George M ., Steel Co. of Wales Ltd.. Port Talbot. Glamorgan, Wales W orsh. Frederick M . (G) 3231 Wheaton Rd . R.R. 1. Horseheads. N.Y. 14845 (Coming Glass Works) W osm ski. John F, (R) Box 432. Coming, N.Y. 14830 (Coming Glass Works) W o trin g , Dean R. (R) 338 Conestoga Rd.. Devon. Pa. 19333 (Frank Samuel A Co.. Inc.) W rig h t. Charles E. (EJ) IBM Corp.. Dept. 346. Bldg. 500-59. East Fishkill. R.R. 52. Hopewell Junction. N.Y. 12533 W rig ht. C urtiss C. (X) 6 2 0 Santa Fe Dr.. Vancouver. Wash. 98661 (Aluminum Co. of America) W r ig h t Darrell V .(X ) 2108 1/2 45th St. N.W.. Canton. Ohio 44709 W rig h t, Edmund S. (RJ) 13 Gulich Ave.. Clearfield. Pa. 16830 (North American Refractories Co.) W r ig h t Edward P. (Wl) Box 537. Keystone Heights. He. 32656 W r ig h t H arold D. (W) American Olean Tile Co.. 103-5 S. Clark S t. Olean. N.Y 14760 W rig h t, Hadley G., Argyll Research A Analysis. Nine Bolgam St.. Cambefton. Argyll. Scotland W rig h t, tan F. (E) Dept, of Energy. Mines A Resources. Ceramic Section. 4 0 Lydis S t . Ottawa. Ont.. Canada W rig h t, John C. (Rla) Ten Briar HKI Rd. Orchard Park. N.Y. 14127 (Fumco Construction W rig h t. N orm an L., A G. Hackney A Co . Ltd.. Royal Works. Westport Rd.. Burslem. Stoke-on-Trent. England W rig h t, Parke H.. J r. (EJ) Brush Beryllium Co . Elmore. Ohio 43416 W r ig h t Richard E.. 10608 S E. 26th S t . Apt. 410* D. Kent. Wash. 98031 W rig ht. Thom as J. B.. Blockleys Ltd.. Hadley. Telford. Salop. England W rig ht, Thomas R. (N) Batte!le Memorial Institute. 505 King Ave.. Columbus. Ohio 43201 W rig h t, W illia m . J r. (W) 403 Ogden S t . Somerset. Ky. 42501 (Crane Co.) W r ig h t W illia m E. (W) U S Tariff Commission. Ceramics Div . Eighth A E Sts.. N.W.. Washington. D C 20436 W roten. W illia m l . , Jr. (R) Carborundum Co.. Box 339, Niagara Falls. N.Y. 14302 W uensch, Bernh ard t J. (BP) Massachusetts Institute of Technology. Ceramics Div.. Rm 13-4037. Cambridge. Mass. 02139 W u rs t John C.. 702 Arlington Ct . Champaign. III. 61820 W urtsbaugh. C. G. (W) Glostex Chemicals. Inc.. 3066 Bendtnt Blvd . Los Angeles. Calif 90023 W uske, Richard L (R) 800 Donegal Dr.. Bethel Park. Pa. 15102 (Harbison-Walkar Refractories Co , Div of Dresser Industries. Inc.) W YANDOTTE CHEMICALS CORP. (Pad E Burchfield) 1532 Biddle A v e . Wyandotte. Mich 48192 W ycko ff, W illia m M . (G) Monongahela Power Co . Box 1392. Fairmont. W Vs 26554 W ygant, Jam es F. (RFI) American Oil Co.. Research A Development Dept.. 2500 New York Ave.. Box 431. Whiting. Ind 46394 W ysong, Charles F., Jr. (Rla) Southern Porcelain. Inc.. 504 Clay St . Marietta. G / 30060 W y u n g . Cordon J. <XJ) Box 126. R R 1. Bunker Hill. W. Va. 25413 (Corning Glass Works) W ysor, D. C. (R) 30 Church S r New York. N.Y. 10007 (Consulting Geologist) Y Yacura. Stephen B. (Wl) 351 Saxonburg Blvd.. Pittsburgh. Pa. 15238 (SwindeK DresslerCo.) Yemeda, Hrseo. University o f Utah. Dept, of Matenat Science A Engineering. Salt Lake City. Utah 84112 Yam aguchi, M hsuo (W) 68 Oakwood Ave., Kearny. N.J. 07032 (Nontake Co.. Inc.) Yam am oto, Hideo (G) Asahi Glass Co.. Ltd.. 4 0 Central ParkS . New York. N.Y. 10019 Yamene, M aseyuki (G) Rennselaer Polytachnic Institute. Material Division. Troy. N.Y. 12181 Yam aoka, Shinobu. Tokyo Institute of Technology. Research Lab Engineering Materials. Ookayama. Meguro-ku. Tokyo. Japan Yamasaki, Kezuo. Nagoya University. Dept, of Chemistry. Science Faculty. Chikusa. Nagoya. Japan Yam auchi, ToshlyoshL 12-19.2 chome. Midorigaoka. Meguro-Ku. Tokyo. Japan (National Institute for Researches in Inorganic Materials) Yanagida, H iroaki, University of Tokyo. Dept. o f Industrial Chemistry. Hongo. Tokyo. Japan Yang, J u lie C. (B) Johns- Manville Research Center. Box 159. Manville. N.J. 06835 Yaniero, A rm ento A. (E) 445 Harris Ave.. Middlesex. NJ . 08846 (Indians General Corp.) Yarte, A ndrew A. (W) Nacional Da Ceramca. S A . Apartado 1751. 2413 Ave. Tacnologico, Monterrey. N.L.. M exco Yarte, Eugene A. (W) Olympic Ceramic T ie Corp.. Box 1867. Brownsville. Tax. 78520 Yates, Jam es W . (Rla) 1033 Shady Lane. Glen Ellyn. III. 80137 (Amsted Research Labe.) Y a u n .C la u d e L . J r. (S la )4 1 2 0 H id rin g Dr.. . E..FortW orth.Tex.76109(AcmeBrickCo.) ; . Yavorsky, Paul J. (Bl) Basic Ceramics Inc.. . 221 Seventh Ave.. Hswthome. N J 07507 Yaws. Carl L (C) Texas Instruments. Inc.. MS 144. Box 5474. Dalles. Tex. 75222 Yea. T in Boo (C) 209 Walker Ave.. N.E.. HuntsyWerAIe. 35801 (Redstone Arsenal) Yah. HUn-chieng (BP) Cleveland State University, .,. Dept, o f Metallurgical Engr g.. Euclid at 24th, Cleveland. Ohio 44115 . . -V Yalle, Thornes M . (G) PPG Industries. Inc., . One Gateway Canter. Pittsburgh. Pa. 16222 Yehrerton, Richard W ..R R 1. Peru. III. 61354 Yenawine, David L (la) Rt. 1. Box 273. Leander. Tax. 78641 Yerouchelm i, David J.. Commtssanat A L'Energie AtomiqueCEN/S, Box No 2. 91 Gif-sur-Yvette. France Yerrick. W illia m B (R) Allegheny Ludlum Steel Corp.. Brsckenridge. Pa. 15014 Yocca, Gary L . 4012 Greensburg Pike. Pittsburgh. Pa 15221 Yocom, Ray A. (G) 3505 Regalwoods Dr . Doraville. Ga 30340 (International Minerals A Chemical C orp) Yoder, George R., 285 Lorraine Ave.. Syracuse. N.Y 13210 Yokote. Ryotuke. Tokyo Shibaura Electric Co.. Central Research Labs . 1 Toshiba-cho Komukai. Kawasakt-shi. Japan Yoldas. Bulent E. (G) Owens-Illinois Technical Center. 1700 N. Westwood Ave.. Toledo. Ohio 43607 Yonem ochi. Osamu, Government Industrial Research Institute. 1. Hirate-machi. Kita-ku. Nagoya. Japan Yoon, Hyo Sub, Pennsylvania State University. 142 Engineering Science Bldg., University Park. Pa 16802 Yoshiki. Bumpei, 304 Tsurumi-cho. Tsurumi-ku. Yokohama. Japan (Ceramic Association of Japan) Yoshimura. Takahisa, Geological A Mineralogicat Institute. Faculty of Science. Niigata University. 5214 Nishiohata-machi. Niigata. Japan Ceramic Bulletin <oet, Ernest L. (G) Kopp Glass. Inc.. Box 8 25 5 . Pittsburgh. Pa 15218 Young. H erbert N., Jr. (W) Basic Ceramics Inc.. Box 2090. Hendersonville. N C 28739 Young. H ow ard S. (B) R fl 1. Box 269. Chadds Ford. Pa 19317 ( E I. du Pont de Nemours & Co . Inc ) Young. Jam es E. (BIP) State University of New York. College of Ceramics, at Alfred U dfjkA lfre d . N Y. 14802 Y e ^ ^ ^ B h n C. (G) Portuguese Bend Club. ^ ^ ^ H e s e Bend. Calif 9 0 2 7 4 (Mosaic F u rc a tio n s . Inc.) Y o u tg , Pu* C. (E) Maida Development Co . Box 417. Hampton. Va. 23369 Young. Richard L. (M) RR. V Windfall f l d . St. Marys. Pa. 15857 (Pure Carbon Co ) Yotmg. Robert C. (fl) Babcock & Wilcox Co . Box 835. Alliance. Ohio 44601 Young. Robert W . (Gl) American Optical Corp.. Glass Development Lab.. Research Div.. Mechanic S t . Southbridge. Mass 0 15 5 0 Young, Stanley H. (Rl) Cleveland Quarries -Co.. Amherst. Ohio 44001 Young, W . O. (Wl) 6 Livingston St.. Honeoye Falls. N Y 14472 (l-T-E Imperial Corp.. Victor Insulators Div ) Young, W ayne S.. IBM Corp . Dept 384. Bldg 300*76. Hopewell Junction. N Y 12533 Youngblood. Charles J., Jr. (G) Mississippi Glass Co . 88 Angelica St . St Louis. Mo 63147 Youngquist. Dave (E) Civic Center Bldg.. Suite 304. 301 E. Olive Ave., Burbank. Calif 91503 (Dave Youngquist & Co I Youngs. R obert A. (E) 11 S Seventh St.. Allegany. N Y . 14706 (Aerovox Corp.) Yount, Joseph G.. Jr. (R) 652 Surfside Or.. Pittsburgh. Pa. 15239 (United States Steel Corp.) Yu. Leonardo. Box 809. Manila. Philippines (Pacific Enamel & Glass M fg Corp.) Yhim .Yuda.TunaCaddesi.AtacSokak , Ho. 20. Ankara. Turkey ^ Yust. Chartes S. (B) Oak Ridge National . Lab.. Box X Oak Ridge. Term. 3 78 3 0 Yutzey, M arvin G. (OF) Fostorie Glass Co.. 1 200 First St.. Moundsvilie. W. Ve 26041 Zahler, Carl H. (G) Permagtass. Inc.. Rts. 61 & 795. MMIbury. Ohio 43447 Zahn. W illia m A. (W) 69 Glenwood D r. New Shrewsbury. N.J. 077 2 4 (0 Homme! Co I Zahniser. George B. (W) 114 Beach Ave . Anna Maria Fla 33501 (Shenango-Mayer Div . INTERFACE Corporation) Zaidi. S. R. AJi (Gla) Glass Containers Corp . Knox. Pa 16232 Zajac, Thomas K.. Box 6. Vernon. N Y 13476 Zak, Allan E. (Rla) Corhart Refractories Co . 1600 W Lee S t . Louisville. Ky 40210 Zanow iak, Patar P. (SI) Texeramics Inc . Box 550. Mineral Wells. Tex 76067 Zanxucchi, Susan B. ( B i A m e r i c a n C a n C o Box 5 0 Princeton N j 0 8 5 4 0 Zavis, Lewis (Wl) 1416 Pembrooke Lane. Anaheim. Calif. 9 28 0 4 (Beckman Instruments. Inc I Zebrow ski. Richard (W) One Second St Old Bridge. N J 08857 (Star Porcelain Co ) Zegar, Richard F., 344 Surrsells St St Marys. Pa 15857 (Airco-Speer) Zehms, Ernest H. (B) 5076 Calderon Rd . Woodland Hills. Calif 91364 (Aerospace C orp ) Zeitsch, Karl J.. I n s t i t u t F u r C h e m i s c h e T echnik Kaiserstrasse 12 KaVlsruhe W est Germ any Zeller, R. C , Jr. (BJ) Zeller Corp . Fort Wayne Rd . Defiance. Ohio 43512 ZELLER CORP. (R E Costello) Fort Wayne Rd.. Defiance. Ohio 43512 Zengierski, Leon A. (G) Hooker Chemical Corp . Box 344. Niagara Falls. N Y 14302 ZENITH R AD IO CORP. (Raymond G Capek) 1851 Arthur A v e . EJk Grove. Ill 60007 Zeto, Robert J. (8) 14 Columbia Rd , Neptune. N.J. 077 5 3 (U S. Army Electronics Command) Zeugner. Gordon A.. 4 600 22nd. N.E.. Seattle. Wash. 98105 Zim ar, Frank (G) Coming Glass Works. Sullivan Park, Coming. N.Y. 14830 Zim m ar, C urtis E ,, North Carolina State University. Dept, o f Engineering Research. 141 Riddick Bldg.. Raleigh. N.C. 27607 Zim m er, David C. (WFI) 241 Pennsylvania Ave.. East Liverpool. Ohio 43920 (Sterling China Co.) Zim m erm an, Philip D. (R) c/o Chas Taylor Sons Co . Box 44040. Cincinnati. Ohio 4 5 2 4 4 (Synrox. Inc.. Sub. of National Lead Co.) Zinszer, W illia m K. (S) Hamilton Brick Ltd.. 215 Kensington Ave.. S.. Hamilton. Ont.. Canada Zrsner, Tuvia, Dead Sea Works Ltd.. P.O. Box 75. Beer-Sheva. Israel Zive, W illia m (G) United States Borax & chemical Corp.. 50 Rockefeller Plaza. New York. N Y 10020 Zlupko, John E. (B) 179 Westover C t. Oelran. N.J. 08075 (General Electric Co ) Zneimer, Joel E. (Ela) 2 756 Wemberty D r . Belmont. Calif 94002 (Ampex Corp ) Zocher. Roy W . (6) 125 Virginia Rd . Oak Ridge. Tenn 378.30 (Union Carbide Corp . Nuclear Div I Zollm an, Jam es A. (E) 449 Rmgneck Lane. Lancaster. Pa 17601 (RCA Corp ) Zook. Larry J. <<a) 172 Forest S t . Painted Post NY 14870 Zsolnay. Laszio M. (G) 164 Hennepin Rd. Grand Island. N Y 14072 (Carborundum Co ) Zucker, Stephen C., 43 Tanglewood W . Piscataway. N.J 08854 Zudnek. Stephen J. (W) General Porcelain Co . Box 5005. Trenton. N.J. 08638 Zullig, Dennis, 25 Robin St.. Rolla. Mo. 65401 Zumequero, Frank J. (E) Monolith. Inc.. 885 Maude A v e . Mountain View. Calif 9 4 0 4 0 Zum w att, Donald A. (E) 4212 Via Pinion. Palos Verdes Estates. Calif 902 7 4 (Bectronic Memories. Inc.) Zuromsky. George (N) 3 Ridgeview Dr.. Bloomfield. Conn. 06002 (Combustion Engineering. In c ) Zusman, Ralph H. (R) Precision Castparts Corp.. 4 6 0 0 Harney Dr.. S.E.. Portland. Ore 97206 Zvanut. Albert J . (B) 16229 Honnington St . Whittier. Calif. 906 0 3 (Stoody C o) Zvanut, Carl M . (G) General Bactric Co . Valley Forge Space Technology Center. Box 8565. Philadelphia. Pa 19101 Zvanut, Frank J. (MFI) 7 1 0 Dorchester Or.. Tyler. Tex. 75701 (Frank Zvanut Co.) Zw arm ann, Carl H . (WF) 8 06 W. Main S t. Robmson. III. 624 5 4 Zw icker, J. D . (W) 251 Morrison St.. Arvida. Qua.. Canada (Aluminum Co. o f Canada. Ltd.) ' WHAT IS YOUR PRODUCT? T V. W H A T E V E R IT IS LET US SHOW YOU HOW YOU CAN INCREASE YOUR PRODUCTION AND QUALITY WHILE LOWERING YOUR COSTS. Chemical andOxide Porcelain Structural Clay Products Hotel China Artware and Novelties Electrical Porcelain Sanitaryware Dinnerware Tile and Bathroom Accessories Refractory Shapes STALLATION ENGINEERING MENT INSTRUCTION SERVICE W R ITE, W IR E OR PHONE RAM TOOAYl Vol. 48, No. 10 (1969) IN C O R P O R A T E D 25 SNYDER STREET SPRINGFIELD, OHIO PHONE! (BIS) 3 2 3 -1 9 9 2 ORIGINATORS AND DEVELOPERS OF THE RAM PROCESS FOR THE CERAMIC INDUSTRY W rit, In N. 246 an R w tkf's Swvlc, Card. 1031 Roster Addenda Ahmed, Irahim A. R., Six Abdel Hameed-el-Deeb S t, El Sahel, Shoubra, Cairo, Egypt Anderson, Harry T., Massachusetts Institute of Technology, Rm. 13-4042, Cambridge, Mass. 02139 Bagot, William A. (X) Union Carbide Corp., 12900 Snow Rd., Parma, Ohio 44101 Baird, Joseph P., 106 Barlett Hall, Alfred, N.Y. 14802 Bravo, Juan M. (R) Cia. Mexicana de Refractarios A. P. Green, S. A., Apartado Postal 71-Bis, Mexico 1, D.F., Mexico Brian, Dick (W) 422 Florida Ave., Chester, W.Va. 26034 (Harshaw Chemical Co.) Class, Walter H, (E) 23 Larry PI., Yonkers, N.Y. 10701 (Materials Research Corp.) Conger, Glenn J., 206 E. 12th St., Rolla, Mo. 65401 Cook, C. Philip, 112 E. College Ave., State College, Pa. 16802 Corliss, Glen F., 217 Bank St. Batavia, N.Y. 14020 Craig, Douglas F., 600 W. College Ave., Apt. 113, State Colege, Pa. 16801 Curley, Thomas P., Delta Sigma Phi, 71 N. Main St., Alfred, N.Y. 14802 Dobbins, David J., 1201 State St. Rolla, Mo. 65401 Dunn, Bruce S,, 720 Oakton Ave., Evanston, III. 60202 Elwyn, Edward L , 238 Palisade Ave., Apt. 6, Cliffside Park, N.J. 07010 Emrich, Allen H. (W) 857 W. Garfield, Aurora, Ohio 44202 (Walker China Co.) Engel, Alan J., 125 Shippen St., Weehawken, N.J. 07087 Fiedler, James A. (G) Rauland Corp., Div. of Zenith Radio Corp., 2407 W. 25th Ave., Melrose Park, III. 60160 Fleming, James W., Jr., Huffman -Trailer Ct. B-12, Rolla, Mo. 65401 Garza, Indalecio V., 1206-2 W. Clark, Urbana, III. 61801 Goode, Henry C., Catherine Ct. Apts. # 3 , 1201 N. Progress St., Blacksburg, Va. 24060 Headley, Harold D., Six Terrace St., Alfred, N.Y. 14802 Hodge, Malcom H. (N) 726 Hill Ave., Pittsburgh, Pa. 15221 Holtz, Allan R., 2635 Knapp St., Ames, Iowa 50010 Horn, William F., 420 S. Burrowes St., State College, Pa. 16801 Kopf, Chris W., 2015 Birch St., Scotch Plains, N.J. 07076 Krainess, Franklin E., Box 298, MRHA, Rolla, Mo. 65401 Krishnan, Coimbatore S., University of Washington, Roberts Hall, Seattle, Wash. 98105 Linares, R oberte. (E) 146 Mimosa Circle, Ridgefield, Conn. 06877 (Perkin-Elmer Corp.) Maupin, Michael W., Box 667, Rolla, Mo. 65401 McCann, Thomas H. (RJ) 140 LaVale Dr., Apt. 307, Monroeville, Pa. 15146 (Harbison-Walker Refractories Co., Div. of Dresser Industries, Inc.) Mee, Terry W., 54 S. Main St., Alfred, N.Y. 14802 MOTOROLA, INC., SEMICONDUCTOR PRODUCTS DIV. (Kent Hansen) 5005 E. McDowell Rd., Phoenix, Ariz. 85008 O'Brien, Thomas E., 5607 Nelson Ave., Burnaby 1, B.C., Canada O'Dell, E. Wayne (E) 1645 Cardiff Rd. Columbus, Ohio 43221 (Harshaw Chemical Co., Xtalonix Products) Ohlhorst, Craig W., 2 1 0 Barlett Hall, Alfred, N.Y. 14802 Patterson, David L , 31 Easton Ave., New Brunswick, N.J. 08903 Paulauskas, Thomas W., 236 S. Allen St., State Colege, Pa. 16801 Prigge, Robert E. (R) Electro Refractories & Abrasives, Div. of Ferro Corp., 344 Delaware Ave., Buffalo, N.Y. 14202 Rietveld, Frits A. J. (M ) 650 Brooke Rd. # D 4 7 , Glenside, Pa. 19038 (Selas Corp. of America) Roe, Brian D., 312 Reimer Hall, Alfred N.Y. 14802 ' Scheidecker, Ralph, Iowa State University, Knapp Hall, 7236 Otopauk, Ames, Iowa 50010 Schnake, Mark A., # 4 0 9 lllini Tower, 409 E. Chalmers, Champaign, III. 61820 Schneider, Steven J., Iowa State University, 9128 Storms, Ames, Iowa 50010 Sestak, Jaroslav, University of Missouri-- Rolla, Dept, of Ceramic Engineering, Fulton Hall, Rolla, Mo. 65401 Smethurst, Edward (B) Northern Electric Research & Development Labs., Box 3511, Station C, Ottawa, Ont., Canada Spain, Leslie L , North Carolina State University, Box 4441, Raleigh, N.C. 27607 STEWARD, D. M,, MFG. Co. (John H. Woody. Jr.) Box 510, Chattanooga, Tenn. 37401 Surtani, Kishin H. (C) Radiation, Inc., Micro-electronic Div., Box 37, Melbourne, Fla. 32901 Vorberger, John W., Jr., 5345C Dana Dr., Raleigh, N.C. 27606 Walters, Donald S., 1103 Hickory Lane, Monticello, III. 61856 Wiest, Edward B. (E) Rosenthal China Corp.. 411 E. 76th St., New York, N.Y. 10021 Young, Christian A., University of California, Hearst Mining Bldg. 62, Berkeley, Calif. 94720 Large Scale Phase Diagrams of Oxide Systems A series of ten large scale phase equilib rium diagrams of oxide systems is now available from The American Ceramic Society. The dia grams are the work of Dr. E. F. Osborn and Dr. Amulf Muan of The Pennsylvania State Uni versity. For basic data they have drawn upon the published works of many scientists. Each diagram lists principal literature references, pro viding sources for additional information. Each diagram is on a 500 millimeter equilateral triangle, with a scale accurate enough to permit interpolation to within 0.1%. The base triangle, printed in light blue, has 5 mm. divisions, each representing 1% in composition. Temperature contours are in green, compositions in red, and boundary curves and primary phases in black. Each is printed on map paper and measures 23*4 x 19*4 inches. The ten systems: 1. CaO-Al-Oj-SiO2. CaO-MgO-SiO: 3. MgO-AlA-SiO, 4. Na.-O-ALO.r-SiO; 5. K;0-Al;0:,-S0 6. FeO-Fe.-Oj-SiO: 7. CaO-FeO-SiO. 8. MgO-FeO-SiO: 9. FeO-ALOr-SiO: 10. CaO-Fe:Oi-SiO: Cost of the diagrams is $2 each or $15 for the complete set of ten. Orders should be addressed to The American Ceramic Society, 4055 N. High St., Columbus, Ohio. 43214. 1032 Ceramic Bulletin National Institute of Ceramic Engineers MEMBERS Abemethy. Lonnie L Adcock. Lawrence W . Jr Afflarbach. Harry Agron. Albert M AJenius. Carl-Axel Allan. Alfred C Allan. Alfred W Alliegro. Richard A Allis. Deo G . Jr A lt Leslie R Ammerman, J H Anderson. David 0 Anderson. Harlan U Anderson. Harry L Anthony. George H Apple. John M. Arehbold. Walter H . Jr Armstrong. Leiand R Arnold. Thomas M Arosemana. Bey M Arthur. Edwin P Asher. Gien J Auto. Neil N. Austin. Lewis M. Saab. Kenneth A Babcock. Clarence L Babcock. Paul R Bachman George S Baiey. Floyd Bair. George J Bakken. A C . J r Baldauf. Earl E Barber. Fred 0 Barbour. David J Bardsley. James J Barr. Harry Barr. Robert A 3a ^L 'w. George L Sal^H ikO B ate^w S Bauer, Richard M Bauer. W olf G Bauleke. Maynard P Baumann Henry N.. Jr Baals. M Douglas Baals. Robert J Beam. Jamas R. Beckemeyer. Harry J. Beecher. Milton F. Seeton. Earl E Banbenek. Raymond Bender. John H. Benecki. Welter T . Jr Bennen. A Lee Bennen. Dwight G. Bennen. Russell B Bennett. Walter R Benton. Marion L Bergeron. Clifton G. Berkelhamer. Louis H. Betz. George C Bevis. Ralph E. Bhalla. Amrit K Biegler. Donald J. Birch. Raymond E Bishop. Harold E Btssell. Don W.. Jr Bixby. Henry D Blackburn. A. Reif Blackwood. James M Blau. Henry H Blodgett. William E Blum. Seymour L Blume. Arthur J Boeker. V W Bognar Edwin J Boies. Sara J Bollinger. Robert H Bolton. Russell L. Bonebrake. H P Boros. John Bowers. Oonald J Bowne. Martin S iow flM felter A B r^^^B ger W B rJ^^ H k h a rd S B ra ^ ^ w t. Samuel W iram lett. William P . Jr Brandt. William 0 Breitsman. Willis J . Jr Breitwieser. Robert H Brigham Ralph V . Jr Brinkerhoff. George E Britton. Marvin G Brooks. Robert H Brown. Donovan P. Brown. Lawrence H Brown. Raymond J Brown. Roy W Brownell. Robert L Brownell. Wayne E Brubaker Burton D 8njchmann. Helmut Brunner. Cedric 0 Brush. George D Bryant. Eugene E Buchan. M. A Buckles. Paul E Buckley. John D Buege. Robert H. Buehler. Bert P Burch. Oscar G Burchfiel. B. M. Burdick. Milton D Burkhaiter. Edward Burkley. Richard L. Burks. Cecil M Burroughs. Jack E.. Sr. Burt. Roland C. ^ Bush. EdwardA Busteed, Oonald J. Buttle. Robert L Cable. Stephen J. Cahoon. Harold P. Caito. A. M. Caldwell. William D. Callahan. H D CaBinan. Edward E Campbell. C. V. Campbell. Frank. Jr. Campbell. Robert M Campbell. Van E Carl. John E. Carlson. William A Carnahan. Thomas D Carpenter. Harry W Carpenter. Woodrow W Carter. Blake F Caruso. Philip A Cavanaugh. D J Chaklader. A. C D Chapman. Alan T. Charbonnier. William P Childs. Edwin E . Jr Christman. H M Chu. Gordon P K Clare. Robert L Clark. C Burton Clark. Jam^s L Clark. Richard E. Clemens. Eugene C. Coble. Robert L Coffeen. W illiam W Cohen. Bernard Cole. Sartdford S Cole. Sartdford S . Jr. Coleman. Robert L Commons. Charles H . Jr Compagnucci. Julius P Conrad. Charles E . Jr Contardt. W illiam A Cook. Ralph L Cooke. W illiam C. Cooper. Martin M Cooper. Roger C Corbett. Paul M Cornwell. George L Couch. Albert H Coulter. William G Cowhn. Kenneth S. Craft. R S Craig. Bruce G Cramer. W E. Crandall. Eugene R Crandall. James R Crandall. William B Crawford. J. L. Crockett. William E Cross. David L. Cross. Owen H. Crowley. Michael S Cunliffe. J A. Curcio, Vincent M . Jr Curtis. Carl E Curtis. Milas E Cutler. Ivan B Dager. Probert W Daly. Howard J . Jr rOL. 48, No. 10 (1969) Das Gupta. A K Oavies Ben Davies Chester A Davies. Ray. Jr Davis. Clarke P Davis. Earl K Davis. Harry E Davis. Sam H . Jr Day. Ralph K Debenham. W. S Decker. Alfred R DeLong. Hermon W.. Ml DeRemer. John W Dertnger. W A Deutscher. Jerome S Dickey. John M . Jr Dickson. John H Diehl. Carl W Dietterle. Edwin W Dillender. Richard D.. Jr. Dtlliard. Paul D Dodd. Charles M Doney. Louis M , Doran. Robert F Dorn. AlvahJ . Dressier. Philip Drouhard. W. J. , DuBois. H. B. : Duckworth. Winston Du!berg, Irving Dungan. Robert H. Dunning. Lester M. Duplin. V. J.. Jr Dzura. Edward J. Eari.J Alfred Easter. George J Economos. George Eichbaum. Bariane R. Eisenberg. Meyer Elder. John C Eleison. Joseph J Ellard. Earle R Ellis. J Leslie Emrich. Barry R Emrich. Emerson W Enloe. Scroop W . Jr. Enos. W Kenneth. Jr Erzen. Frank C Etns. Samuel F Evans. Charles E Everhart. J 0 Fabiamc, William L Fahrenbruck. William O Failmezger. Howard Fain, Charles C Fargo. Jarvis J Faruqi. Fazal A. Faulkner. Donald D Faust. Ernest H . Jr Fay. Wayne X. Feagin. R C. Fels. C G Felton. Ernest Fenity. Robert D Fentzke. A. Daniel Ferreira. Laurance E Finlay. G R Fischer. Eugene A Fishkin. Henry W. Fitzsimmons. Elmer S Flint. E P Flint. Francis C Florence. Jack M Folkers. Charles L Fonvielle. Frank P . Jr Foraker. Robert W Foid. Walter D Forth. Robert D Foster. C Thomas Frahme. Herman H Frame. Oudley P . Jr. Francis. Ronald K Francisco. Allen C Franklin. Earl W Franklin. William S Frantz. Thomas 0 Frazier. J Earl Frechette. Van Derek Frederick. C L Freeman. Charles A Freeman. John L French. Preston W Freund. Thomas L Friedberg. Arthur L Fritz. E H Froberg. Laird Frye. John F Fuenzalida J Hernan Fuller. Lee R Fuller. Richard B Fulrath. Richard M Funk. James E Funnell. John E Fussell. Lynn E Gagm. L V Gaiser R Arthur Gaibreath. William W . Jr Gallup. John L Galvin. Richard J Gardner. Walter E Gardner. Weldon J. Gaskins. W W Gates. Daniel W. Gautsch. Murray C Galler. R F Gendel. Sydney 2. Gentsch. Bernhard F. Gaphart. Charles D. Getto. Allan Gibson. R. L. Giess. Edward A GiH. Joseph W. Ginther. James H Gitter. A. Josephine Gitzen. Walter H. Glaze. Francis W Godfrey. T. Gordon. Jr. Goetchius. Donald R Gom. Fred L Golian. Sigismund Goodrich. Hobert R. Gornall. Henry A. Gower, Irving W Grant. John F Green. Robert L. Greene. Charles H. Gregonus. Joseph S Griffarty. Thomas F. Gruver. Robert M Gugefer. Albert L Gupta. Subodh C Gyurk. Warren J Hackler. W C Hagan. M A. Hager. Donald Hagberg. Carl E Hall. William 6 Hallett. Crawford W HaMse. Robert L. Hamer. Donald W. Hamilton. Robert Hammer. Reuben R Hampel. Richard J Handwerk. Joseph H Hanks. Charles F . Jr Hansard. W Carey Hansen. J E Hanson. Hans R. Harnish. John D . Jr Harrell. George 0 Harris. George M Harris. Joe N Hart. LeRoy D Hartshorn. T D Harvey. A M . Jr Hasko. Stephen Hauser. Richard E Hauth. Willard E . Jr Havens. Irvin F Hawes. Samuel A Hawkins. Robert J Hawks. Ralph L. Hawks. William L Hay. John Hay. Joseph L. Heaiy. James H Hedden. Walter A. Hedges. Philip E Hedgpeth. James A Heiligman, H A Heilicar, Norman J Helton, Bernard L . Jr Hemsteger. Samuel E Henderson. Frederick C Hendren. Robert R Henry. Edward C Hepplewhite. J W Herbst. Richard J Herko. Edward Herold. Paul G Herron. Robert H Heystek. Hendrik Hicks James C Hill. David C Hill. John R Hodges Leslie R . Jr Hoelscher. Max W Hoey. Paul E Hoffman Lewis C Hohn. C- Maurice Holmes. Lyle A Holt. J Birch Hooper. Bradford Hopkins. Robert W Hossenlopp. Arthur M Howe. Elroy E Hower. Lawrence D . Jr Hower. R S Huffcut Harold W Hughes. George B Hulbert. Samuel F Hullock. Donald K. Hulse. Charles 0. Hummel, Floyd A. Hund. George J. Hutchison. Clark Hutchison. R. C Hyatt. Edmond P Hyde. Collin Hynes. Frank J Ichikawa. Yoshio lltyn. Alexis V. Ingham. David Insley. Robert H Irwin. Philip P.. Sr Isaacs. Richard P Jabbusch. Arthur J Jackson. A Curtis Jacob. Bernard T. Jacobs. Charles W. F Jaffe. Barnard Jahnke. Otto C Janakirama-Rao. Bh. V . Janke. Charles E. Johnson. Delmar A Johnson. Dudley B Johnson. Gordon H. Johnson. Howard B Johnson. James R. Johnson. Paul V. Johnson. Richard C. Jones. Cecil M.. II Jones. Raymond B. Joyner. B. L Kantor. Neil i Kassel. Robert E Katz. Joseph M Kauffman. John R Kautz. Karl Kay. William T. Keefe. Daniel J . Jr Keitel. Gerald A Keith. Wendell P Kelley. Hal J Kemp. John A Kenagy. W illiam L Kent. Joseph P Kent. N Johnson Kent. W illiam B Kepka. George M Keplmger. Robert B . Sr Kerper. Matthew J Kim. You Song Kinder. Alan J King. Burnham W.. Jr King. Donald F King. R M Kingery. W D Kinsman. Bradley Q Kirchner, Henry P Kirkendale. George A Klaus. Irving Kleeman. Lea A Klinetsky. George Knapp. William J Knecht. Albert 0 Knoblaugh. Walter C Koehler. W A Koenig. Charles Jacob Koenig. John H Kolln. William K Koos. E Kenneth Kopko Paul Koshuba Walter J Koski. Neiio J Kraner. Hobart M Knegel W Wurth Krochmal. Jerome J Kruger. Owen L Kruson. Joseph H Kunzman. Edward E Kushner. Burton A Laird. Charles Laird. Robert K Lambertson. Wingate A Lampman. C M . Jr Lamprey. Headlee Landback. Charles R . Jr Lane. Richard 0 Lannes. Eugene M Larson. David L Larson. Leonard N Larson. Silas B Latimer. Trent W. Lattm. Judson M. Lauchner. Julian H. Laughrey. James C. Lawless. Emmett A.. Jr Lawrence. Ralph V. Lawrence. W illis G Layne. Fred A. Lee. D. William Lee. P. William Letsey. William 8 Lapp. Jack M. Lester. Frank P. Levine. Irving L. Lewis. Gordon Uederbach. William H Ligon. Elmer R. Limes. Robert W Un. Francis C Lindquist. C Alan. Jr Lindsay. Carey E Lippincott. Raymond B . Jr Lippman. Alfred. Jr Lobdell. Edward M Londen. W illiam H Long. Russell E Longfntz. Robert K Loomis. David G Lowe. George K lowrance. Robert T Lucido. Peter J Luhrs. Milien E Luks. Daniel W. Lull. Stanley E Lunak. Thomas E Lund. H. Howard Lundberg. Kenneth A. Lynch. John F. Lynsavage. Walter F. Lyon. Kenneth C Lyttle. Frobisher T MacDonald. R. W Macherey. Robert E. MacIntyre, Donald J Mac Zura. George Magee. James H Maguire. Edward A.. Jr Maguire. Samuel G . Jr Maloney. W illiam F Mandel. Charles J. Manning. John H Marcyn. Chaster A Marshall. Darwin Martin. George A. Martin. James K. Martin. Ralph H Mason. Lawson E Massengale. Gordon B Matson. Frederick R Mattison. W illiam F . Jr Maupin. Addison Mayberry. Marshall L Mayfield. Manville J McCann. Sidney W McCollom. Perry C McCormick. Stewart W McCreight. Louis R McDanel Sumner W McDonald. C H McDougal. Tame G McDowell Samuel J 1035 McCIroy. R H. McEvoy. Robert J McGee. Thomas D McIntyre G H McKee. W Dean. Jr McKeen Richard D McLaren. John McMahon. John F EP Edward P . Jr Richard B McWilliams. Robert J Medert. Warren C Maeka. Edward Meid. William J Mernam. Jack G. Mernman, Seth G Merritt. Clarence W Messimer. Laverne A Metzger. A J Michael. Frank L Middleton. George J MiHer. Alan D Miller. Edmund H MiQer. Grant E Mifler. Harold Miller. Howard L Milter. John B Miller. Mitchell M. Milter. Richard C. MiBer. Russel A Miller. William A Milliken. Edward C Mifliken. G Edward Miner. Reginald R Mitchell. Lane Mitre. H K Moebus. C R. Moffett. Robert A Mohler. Neel F Mohr. J Gilbert Mohr. William C Montgomery. Earle T Moody. W illis E Moore. Dwight G Moore. Henry Moore. Richard S. Morgen. Raymond W Morgen. Robert A Morgen. W illiam R. Mornson. Neil T Moser. John B. Moss. LeRoy L Mowrey. Fred W L E Mundy.O S Murata. Yorihiro Murray, Maurice A Murray. Robert S Murthy. M Krishna tanas. Louis kelson. Forrest W ta so n . James A 'licks. John F 'Jiklewski. B K table. Richard C tarante. Nicholas J. tardquist. Lawrence E. tardyke.J S Norton. Fredenck H. Norton. George R t a s k . John P. 'lowak, John M. J'Bannon. Loran S )berst. Robert 8. J'Cormor. Frank J. )<ftnk. Harry J M om . Paul R ) `Leary.W J Jravec. Joseph A )rmsby. Phillip A )imsby. W Clayton Ostrander Van R )ttoson. Axel >wens. James S `adfield. Ralph C `afford. Ray W `aladino. A. E. `aimer. Willard E `almen. Victor R `almour. Hayne. Ill 'attzer. Clifford 'angels. Heinz J atikh Nuanjan M arker. Raymond W 'asofeMfiorrest A a i^ ^ A h A ear^R haries S earch. William M eck. J Oair edersen. John R entecost Joseph L erkms Walter W Perry. Robert F Petersen. Fred A Peterson. Albert F Peterson. John A.. Jr Pfetffenberger. Lucas E Phelps. Girard W Phillips. Charles J Phillips. Edwin L Phillips. J Gordon Piekarski. Leon T Pincus. Alexis G Pinnow. Harley R Pither. Leslie F. Pittman. W illiam C Pixley. Francis V Pixley. George W. Place. Tom M Planje Christian W Planje Theodore J M Plankenhorn. William J Pokallus. Leonard W Poland M ilton E Polar. Alfredo Poles. Alfred P Posluszny Raymond F Post. Benjamin F Poste. Emerson P Postlewaite. Oonald E Powell. Joe A Pratt. Donald S Price. James E Prince. AlanT Prior. Harold D Prokopowicz. Thomas I Prusik. Stephen A Puntney. L E Quick. Donald A. Quirk. John F Rachwal. Chester A Raine. Frank F. ^ Rainear. Johr)>F Rapp. C ariti. Rase. Daniel E. Ray. E Harold Rea. Robert F Reagan. Cornelius J Reardon. Daniel E. Recny. Frank G. Reed. G Clifton Reimer. John J. Remington. Victor H. Remmey, G Bickley Remmey. G. Bickley. Jr Renskers. Richard H Reser. Margie K Rhodes. Ralph R. Richmond. Joseph C Ricker. Richard W Riddle. Frank H Rigtermk. Merle D Riker. Leon W . Jr Riley. Roger R Ritz. Joseph W. Rivkmd, Leo E Robb. Richard B Roberts. Hunter H Robertson. Leon F Robinson. Gilbert C. Robinson. Richard E Robinson, Richard R. Robson. James T. Rodriguez. A. R. Roe. Richard F. Roesel. Rolf E Rogers. Edwin J Root. H. Dean Rose. Ralph Roslund. James A. Aoudabush. Ned W. Roup. Rolland R. Rowe. Richard S. Ro* land. George R Rowland. Roger W Ruh. Edwin , Ruh, Robert Rulon. Richard M Russell. Howard F Russell. Ralston. Jr Rynders. Gerald F Saginor. S V Sandmeyer Karl H Sanga. S V. Saunders. Alfred C Saunders. Hollis S Schaa. Ferdinand A . Jr Schaal. Frank W . Jr Schaefer. Carl F Schifferli Leon M . Jr Schlehr.W Raymond Schmidt. Murray Schneider. Samuel J . Jr Schoeffier. Paul W. Schoemnger. Irvin W Schoeniaub. Robert A Schofield. H Zane Scholes. S R Scholts. Raymond C Schotts. Walter H rOL. 48, No. 10 (1969) Schroeder. Fred W Schulz. David A Schwartz. M A Schwartzwalder. Karl Schweickhardt William K Scott. M R Scott. Roger F Scott. William D Sedenka. Anthony Semmelman, John 0 Sevenn. Harold Sevier. J Rollins Shardiow. L Russel Sharp. E W Shaw. Clarence F Shayler Lewis E Shearer. Walter L Sheets. Herbert D Sheldon R S Sherrill. Robert R Shevlin. Thomas S Shift. Tom Shipley Linden E Shonkwiler Francis P Shremp Raymond M Silverman. William B Simmen. Fred G Simpson. Fredenck H Simpson. Harold E Sinclair. Robert R Siska. Albert H Skinner. Kenneth G Skok. John J Slack. Lyle H Slyh John A Smith. Charles A Smith. Earl R Smith. Harlan D , Smith. Harry W Smith. Hillard A Smith. Howard J Smith. Kenneth E Smith, Kenneth M Smith. Leland Smith. Paul L Smith. R. K Smith. Richard D Smith. Sidney L Smothers. W J Snow. Roland B Snyder. M Jack Solomon. Earl Somers. Willford M Sommervtlle. J L Spam. Richard W Spangenberg. William C Sped. Sidney Spencer-Strong. G H Spires. Stephen T Spriggs. Richard M Sprout. James D . Jr Sproule Richard T Spurck. Richard F Stafford. W L Staples Basil G Steele. Richard E Steimke Frank C Steinhoff. Fred L Stettinius K E Stevens. Frank J Stevens. L M Stevens. Robert P Stevenson. James K . Jr Stewart. John A Stock. Oonald F Stoddard. Stephen D Stolte, Norman H Stone. Robert L Stout. Joseph V Stradley.J Grant Stradley. Norman Straight. Lee H Strimple. James H Strobach. Carl G Strong. Kenneth B Styhr. Karsten H . Jr Sullivan. James D Sullivan. John D Sullivan. Robert M Sutton. W J Sutton. Willard H Svec. J J Swanson. Ralph A Swart. Robert Sweitzer. Mark Sweo. Beniamin J Swica. Joseph J Sylvester. George R Taeler. David H Talbott. Paul T Tate. Frank E Taylor. Charles H . Jr Taylor. Hiram D. Teague. Jo M.. Jr Teftt. Phillip W Ternent. James W . Jr Thiemecke. Harry W Thomas. David W Thomas. Everett A Thomas H H Thornton. Paul E Thurnauer. Hans Tice. Henry B . Jr Tinklepaugh. J R Tonry. J Richard Trabert. Loren A Treffner. Walter S Treischef. C C Trompeter. Bernard J Trost. Frank W Trostel. L J . Sr Trostel. Louis J . Jr Troy. H. Neal Tucker. Oonald J Tucker. Harvey C Tucker. Roland E Tung. Chi Fang Turner. P P . Jr Tuttle. Milton A Ueltz.H F G Ugol Louis Ulnch. Robert J Urban. Stephen F Valdes. Thomas H Valia. B H Van Alsten. Roy L Van Der Beck. Roland R Van Dreser. Merton L Van Schoick. Emily C Van Tassel. R H Van Vlack. Lawrence H van Wunmk. John Vance. Clarence E Vaughan. W Harry Veazie. F Munro Venable. Charles R . Jr Vest. Robert W. Vincent. George L Vofimuth. Robert L. Voorhies. John H Voss, Wendell G Vukovich. Milan. Jr Wachtman. John 8.. Jr Wagner. William D Walker. Henry E Wallace. Arthur B Wallace. Paul F Walton.Jesse 0 .Jr Walton. Richard L Wambold. Jack Wang. Chan-huan Warren. George Warshaw. Stanley I Watkins. Robert V Weaver. Don S Wetdel. Robert A Weigel. Robert C Wemtntt. Donald J Weis. Valentine E West. Richard R Westman. A E R Wheeler. William H White. George D White. Harold Edwards White. J F Whitfield Robert E Whitney. John B Whittemore. 0. J . Jr. Whitwood, Robert A. Wild. Alfred Wilder. David R Williams. Alan B Williams. Charles N Williams. Harry M. Williams. John C Williams. Walter E Williamson, William 0 Wilson. Charles L Wilson. Harold C Wilson, Robert C Wilson. Roger E Winchell. Richard Wolfensperger. R. E. Wolkodoff. Vladimir E Wood. Kenneth T Wood. Merrill. Jr Wood. Russell K Woodworth. G Read Wooldridge. Morris L Worcester. W G Wright. Edward P Wygant. James F Yacura. Stephen B Yavorsky. Paul J Young. James E Young, Robert W Young. Stanley H Young. W 0. Zanowiak Peter P Zavis. Lewis Zimmer. David C Zvanut. Frank J ASSOCIATE MEMBERS Abrams. John C Adams. Roland H Afexanderson. Walter H Ah. Mir Akbar Ames. R N Amis. Robert W . Jr Ammann. Charles L Anderson. John R Archer. James R Arnold. Roger T Arthur. Michael E Asamoto. Ricky R Aslaksen. Charles M Augenstein. D Brent Bailey. Joseph T Bailey Thomas W Jr Baker. Margaret A Baker. Robert J Ballman. Edward A . Jr Barfield. John R Barna. Gordon L Barnes. Harry H Barrington. Jonathan Bart. Ronald K Beard. Clinton L Bearden. James M Bechtold. Philip A Beechner. Donald H Belcastro. John V.. Jr Bennett. Marvin 8enson. Peter 0 Benzel. James F Berard. Michael F. Berghahn, Theodor A. Blachere. Jean R. Blackmar Robert J Blakely. Timothy L. Blank. Stuart L Blaze. Joseph E. Blome. James C Bohling. W illiam C Boiirtger. Phillip N Bolon, David G Sonar. John A Booy. Emmy C. Bradley. Ronnie A Brant. David G Bratschun. W illiam R. Bratton. Raymond J. Breedlove. James G. Brickhouse. Robert E Brigham. Kristin Bristow. Robert H Bromer. David J Brower. W illiam S.. Jr 8rown. Jesse J . Jr Brown, John J . Jr Brown. Richard M Brown. Robert L Brown. Thomas J Browne. Thomas C Bryson. Robert 0 Buchanan. Relva C Buck. Robert W Buckley. Michael J Burger. Kendal R Burkert, John G. Burlingame. Janet E Button. Daniel D Caldwell. Smiley M.. Ill Cameron. Robert C.. Jr Campbell. Robert F Campbell. W illiam B Capek. Raymond G Capozzi. Victor F. Cartni. George F. Carlson. W illiam G Casper. Richard L Chaille. Charles E Charland. Tel L Chase. John R. Cihon. John A Clark. Eugene C Clark. Oliver M Clark. Rodney B Cloud. James B. Coggm. Charles H . Jr Colburn. Steven C Collins. Edward L Collins. Kent L Connors. Charles W Cook. Donald C Cook. Maurice D Cooke. David C Cooper. Joseph E Cooper. Richard I Corah. Donald E Creese. T Chalmers Crookston. James A Crosby. Donald P Crouch. Lester A Crumley. J A Cuffia. Domemc C Culbreth. William K , Jr Culler Ovid C Cullum. William 0 . Jr Curcio. Anthony L Curran. Robert Currie. Thomas E Dacus. Edwin C . Jr Dammann. Richard W Danesh. Harold Daniels. W illiam H Darnell, Harmon C Oavis. Douglas H Davis. M Paul. Jr Davis. Richard P Davis. Robert F Day Delbert E De CJerck. Donald H Deadwyler. Earnest W Degenkolb. Robert S Deignan Charles J Delimitros Tom H Denk. William J Diaz M . Jose J Dietz Earl D DiLiddo. Ronald C Dlugozima Walter R Donaldson G Edward Donley. John C Doornwaard. John Dorf. Arthur L Dorn. G Neal Dorsey. John J Dressel. Theodore H . Jr Du Fresne. Robert S DuWer. Robert H Duncan. Frank Y Dutta. Sunil K Dykstra. William F , Jr Eagan. Robert J Eccles. James K Eck. Bernard J. Edwards. D Van Edwards. Leon I Eighmie. Thedrtck L Emmerich. Charles W. Emnch. Harold W Eno. Paul W . Jr Eroles. Antonio J Etfre. Kitty Evans. William W Everett. Dart W.. II Fanna. Gerald L Fehr. Gerald K. Fellows. Benjamin T Fidler. Frederick H Fillmore. Charles L Fitzpatrick. Thomas H.. Jr Fleischner. Peter L Floyd. James R Ford. Charles W Ford. George D Forkner. Henry R Foster. Bryan D Fox. Philip J Frakes. James T. Francis. Thomas L Frankson, Robert W Fricke. Ronald R Fronk. Oale A Fulker. Richard H Gage. Paul R Gailey. Matthew D Galliath. Andre P Garcia-Leal. Ramon Garey. Maurice J. Gariick. Philip L. Garrett. L A.. Jr Gay. Billy M Gdula. Robert A Gedney. John B Gernng. Dale M Ghate. Bhaskar B Gilbert. Frank C Goetz. Kenneth E Good. William R Goodrich. Garth M Gordon. Ronald S Goss. Bruce R Graham. Paul W L Gravengaard. Philip L . Jr Graves. George A . Jr Green. Daniel K Grossman. Leonard N Grove. Robert L Hacker. Richard C Haertlmg. Gene H Hale. John R Hall. Charles A Hall. Donald H Hall. James K Hallam. John W. Hannon. Richard C Hanson. Martin B Harding. Foster L Harman, Cameron G . Jr Harmsh. Mark E Harris. J Donald Harris Jesse R 1037 Harris Norman H Harris Ransom S Harrison. James L. Harrison. W illiam B Hart. Wade J Haura. Bruce Hausier. Elwood B. Hecht. Norman L. Haddens. Robert O. Heebner. John C Heiman. Norman A Hench. Larry L Herbert. John W Hessinger. Philip S Heuerman, Thomas L Hillman. Gary Hinman. Chester A Hinton. Jonathan W Hitzeman. Roger L Ho. Cho-Yen Hoch. Michael Hoffman. James R. Hoffman. Richard C Hoil. Barton S. Horner. M Harlan Horton. Paul B Houpt. L George Houseman. James E Howard. John $. Huber. John H. Huckabee. Marvin L Huettig. Fred R. Huffman. John M. Hunter. Richard F Hurst, James J.. Jr Huston. James H Hutchins. John R.. Ill Immediato. Robert R Inman. Paul L. trick. Virgil. Jr Isaac. Stephen W Johnson. Alton E Johnson. Elwin L Johnson. George E.. Jr Johnson. Keith N Johnson. Lawrence D Johnson. Robert L Johnston. Robert P . Jr. Kahn. Max Kalman. Frank R Kappmeyer. Keith K. Karpf. Lewis H . Kesten. Elliott A. Kasten. Vernon L. Kehl. Nelson H. Keitch. John A Kelly. W illiam J Kenna. J Lawrence Kershner. W illiam G Kester. Ralph G Kibbe. Marshall R Kilcline. Frederick W. Ktlimar. Henry M King. Alan V. Kinser. Donald L Kizer, Rudolph H . Jr.. Klein. Richard M. Knapp. James L . Ill Knudsen. Fnednch P. Koch, David C. Koechtem. Philip J Koenig. Alan R Kohnken. Kent H. Kornguth. Herbert Korton. George Koubek. Francis J Kraus. W illiam M Kuyper. Geoffrey S. Kyonka. Joseph C Lachman. Irwtn M Landsittel. David T Lane. George Lane. Richard L Larson. Charles E Laud. Kamlakar R Laurie. Dominic Layton. Donald R Lee. W Stephen Leeds. Donald H Lefort. Henry G Leipold. Martin H.. Jr Liedberg. Donald J Lim. Richard H Y Little. Jack R Long. Stanley A Longenecker. Robert J Lopes. Charles A Lorey. Frederick D Lovett. Frank D . Jr. Lowe. Earl C Ludwig. David W Lum. David W Lunde. Marvin C Lytle. Jack A Maccalous. Joseph W. Magoteaux. Orville R. 1038 Mangmo. Dennis R Plunkett. Jerry D Manigault. Edward L . Jr Poffenbarger. John D . Jr Manne. Steven J Post. Glenn l Mar Henry Y 8 Powell. Donald G Marchiando. Peter J Pozzanghera. Sam A Marcus. Leon Pra&da Rao. Chaganti N Marlowe. Mickey 0 Martin. Lawrence L Preas. Donald L Preston. John F Martino, Paul D Pye. Lenwood D. Maxwell. Charles J McAllister. Christopher Quigley. James F McClave. James W Quinn. M Gerald. Jr McCollister. Howard L. McDonough. William J Radley. Thomas S McGowan. H Christopher bassner. Donald D McKinley Robert F Rauch. Harry W . Sr McKinley. Sean D Readey. Dennis W McKinney. Alfred Reddig. Horst P McKmnis. Charles L Redwine. Richard H McKulla, George W . Jr Reed. James W McMahon. John F . Jr Reese. Beniamin P McMann. Fred C Remick. Norman T McMurray. C Eugene Rempes. Paul E . Jr McMurtry. Carl H Reschetz. Raymond R McMurtry. Everett L Rhodes. James F. Megles. John E . Jr Rice. Hal H Metndl. Joseph J Richter. Fred E Meiners. Kenneth E Rickey. Charles J Melde. Gregg F Riddle. James E. Mendelson. Mel Rittler. Hermann l . Meredith. Neil F Robinette. Oren J ., Jr Messier. Donald R. Rogers. Melvin F. Metz. Gilbert F.. Jr Rogers. William 0. Michelotti. Joseph E. Rosenbery. Joseph W. Miller. Alan R Roy. Saltl K. Miller. David M. Ruderer. Clifford G Miller, Donald G Rue. Charles V Miller. Fred C Rummler. Donald R. Miller. Harry L Runk. Robert B Miller. Robert J. Russell. Norman K. Milliken. Richard B Mills. Danny R. Sacks. Peter S Mistier. Richard E Modde, Michael F Mohanty. Gajendra Nath Montgomery. Paul B Moore. Francis M Moore. Robert E Moore. Ronald H. Moorman. Jack W Sakka. Sumio Scales. John B. Schorr. Richard Schott. Charles E Schrader. David M Schroth. Peter Schuck. John F . Jr Schulitz. Christian F Morena. Alfred Schultz. John. Jr Mornm. Bob L. Schwartz. Bernard Morris. Stephen M. Schwartz. John C . Ill Morrison. Lynn A Scott. Garland E. Jr. Moskowitz. Joel P Sebastian. Robert A. Muccigrosso. Angelo T. Muhlstadt. W illiam J Secnst. Duane R. Sekerciogiu. Ibrahim Muller. Max Mulroy. James P Munoz. Maximo F. Munz. Robert P. Sellers. John T. Semans, Bruce F Semmler. Lee E Sevenn. Norman W Shapiro. Howard Nerde. Carmen J. Nelson. Donald R. Nelson. Harold K Nemeth. Joseph Nielsen. Thomas H. Niesz. Dale E. Niklewski. J. B. Nitchman. Peter P. Nobles. Eugene L N ordquist C E. Norwalk. Marshall H. Nunes. John J Nussbaum. Theodore Nutt, Alfred W.. Jr Shapiro. Isadora Sheehan. Robert W. Shelby. James E.. Jr. Shell. James A Sherk. Thomas A. Shigley. Donald G. Shook. William B. Shopher. S Dean Short. Thomas N Silverberg, Cart G.. Jr. Stmchick. Richard T. Simmonds. Harry R. Smko. Michael J Skogen. Haven S Smiser. Laurence W. Oberschmidt. Leo E O'Brien. Neil H O'Driscoll. Richard J . Jr Oesterling. Frances G Ogden. William D Ohnysty. Basil. Jr Orzano. Michael J Ott. David B Otto. Milton C Ownby. P Darrell Smith. Donald L. Smith. Russell G Smith. R Thomas Smithwtck.JohnW P. l l Smoot. Thomas W Smyth. Jay R Sobon. Joseph T Spachman, James J Sparks. Robert W Speck Darnel A Spieckerman Jerome A Packman. Willard D Spirko. Edward J Palicka, Richard J Stadter. James D Panzanno. Joseph N Stahmann. John A Papacharalambous. Harry G Stetson. William C Parker. Harry Stett. Mark A Parson. James A Stillman A Paul Partington, Philip A Stoen. Roger C Paspy. Stanley F. Stollar. William P Patrick. Robert F Stoops. Robert F Patterson. Jerome D Storer-Folt. John P Paulson. Gary G Stroupe. Howard E.. Jr Payne. David A Sturgis. David H Payne. William H Subbarao. Eleswarapu C Pearch. Howard C Sutherland. Frank R. Pechman Alexander Sutton. Arthur B Peculi. Thomas E Swain. William B. Pelz. Robert W Swann. Joseph D Perron. James S Sweet. Larne H Persico. John V Petschke. Charles A Tanner. James T . Jr Phillips. Richard A Tarnacki Walter J. Phillpott. Eric R . Jr. Tarnopol. Milton S Platte. James R Tatem. William A Tatnall R Francs Tauber John A Taylor, G W Taylor. George H Taylor. Howard U Thompson. David F Thompson. E Clay, III Thompson. James J Thomsen. Roger W Thor. Murner E Thornburg. Kennerly S Thornton. H Richard Tien. Tseng-Ymg Till. David E Titlar. James M Trauth. John F Tucker. Ralph W Turbett. Paul E. Turner. Charles L. Uhles. Robert C Unger. Robert Valois. Neil W Van Ravestein. John H Vance. Macy W Veeder Richard K Veloms Peter A. Venable. Ray H . Jr Vernetti. Robert A Vojnovich. Theodore Voss. Manon J Wade. William S , Jr. Waidai. James C Wales Wayne F. Walter. James F Walton. Irving Ward. Charles B . Jr Ware. Robert K. Warren. William R Washburn. Ryan F Washer. Thomas J Wasowski. Richard Watkins. E. Charles Watkins. W illiam E Waufle, Harold E Waugh. J Stanley Wehr. Allan G Wells. Richard G. Welterlen. James D. Westlake. C Rogers White. Gerald A . Sr Wilcox David L Willi. John P Williams. Charles E Williams. Robert M Wilson. Hugh H Windier. Jerold A Wmship. Lee C Winter. Gary E. Wise. Douglas C Write. Loyd D Wittman. William T Wolf Edward A Wolf. Warren W. Wolff. Ernest G Woodward. Roger Wooley. Seward E Woolley. James A Wnght. John C Wysong. Charles F.. Jr Yates. James W Yaun. Claude L . Jr Yenawine. Oavid L Zaidi. S R All Zak. Allan E. Zneimer. Joel E Zook. Larry J Noted Arab Potter Dies Gacem Kharraz, head of Poterie, Carreaux Artistiques Arabes, of Tunisia, died August 26. Brian O'Brian, who has served as a ceramic consultant to firms in that area, received a letter from the Kharraz family, telling of the family's loss and that another member, Hassan Kharraz, will now head the pottery. Mr. O'Brian writes: "Gacem was one of the real `anciennes' of the Tunisian clay industry, into which he was born and lived, as a direct de scendant of the Arab potters that hit the trail across North Africa into Spain and Majorca, spreading the old Persian colorful wares. The Kharraz family went originally to Spain, then backtracked to Tunis and set up shop at Nabeul. "Gacem exhibited at the Chicago World's F air and the large gaudy urns that used to grace the lobby of the New York Commodore were from his shop. I recall quite a few names listed on his shop's visitor record as `ceramist, USA', so this could stir memories of a gracious Arab potter." - Apollo 11 Collector Item v A drinking glass that looks like the Apollo 11 spacecraft was the official commemorative memento for the 1400 VIP's attending the September 6 homecoming luncheon at Wapakoneta for Neil Armstrong. The glass was made at Owens Illinois, Inc.'s Libbey glassware plant in Toledo. Ohio. The spacecraft effect was achieved by fusing an inverted shot glass to the base of an old-fashioned glass. It is glazed white with decorations and lettering in white and blue. Its illustrations show the lunar module on the moon, an astronaut scooping up lunar dust and an American eagle hovering over the moon with the earth in the background. Wording on the glass says "Man on the Moon July 20, 1969," with an Ameri can flag below it, "U.S.A.," "Apollo 11" and "Moonshot." The glasses made especially for the homecoming have at the top "Neil Armstrong Homecoming, Wapakoneta, Ohio, Sept 6, 1969." Glasses made for sale in retail stores have a red line around the top and the words "liquid fuel red line" in place of Armstrong's name and the homecoming reference. Libbey also is making two other moon landing souvenir glasses. They feature red, white and blue motifs on two Libbey tumbler shapes--the 9-oz Bleu Tempo old-fashioned and the 11-oz Adagio beverage. Ceramic B ulletin In Print for Ceramists ontinued from page 14a) Optical Components: Oriel Optics orp. has a 26-page catalog section on iser optical components. It includes ubstrates, coatings, and laser cavity omponents consisting of end mirrors, rewster windows and Littrow prisms, omponents for use with laser beams re also included. (Service Card 595) Machinery: Alpine American Corp. as a 12-page brochure detailing the rm 's line of machinery for laboratory nd production grinding, air classifying nd sieving. The brochure offers photoraphs, dimensions, electrical and mehanical ratings, applications and feaares of all equipment. (Service Card 96) F e e d e r Bulletin No. 191 from Metco nc. describes the company's new powier feed unit, Type 3M P-Dualr''the dual" referring to its second hopper. Numerated are specific ways the second lopper saves time, space and money in a lumber of everyday plasma spraying >perations. (Service Card 597) Californium-252: A wide-ranging mar:et evaluation program to develop poten- ^ for the new radioactive ma- ifornium-252 is being under lie Atomic Energy Commission hrough its Savannah River Operations Iffice. Characteristics of the material lave been set forth in, a brochure being iistributed by the Savannah River Operitions Offices. (Service Card 598) Calcium: A descriptive leaflet listing Properties and uses of General Electric's :alcium oxide and calcium pyrophos phate is available from the GE Lamp Petals and Components Department. (Service Card 599) Transfer Tape: Bulletin G-05 describ ing G-1015 glass transfer tape for seal ing quartz m aterial is available from Vitta Corp. (Service Card 600) Burner: A new gas-fired .infrared burner with separate burner heads is the subject of a new bulletin No. H-18 from Combustion Division, Eclipse Fuel Engineering Co. The design of the new burners enables burner heads to be changed at the jobsite in about one minute by simply removing a single bolt. (Service Card 601) Ventilation and Air Handling: An illustrated booklet entitled Industrial Ventilation and A ir Handling Equipment is nim lable from Moffitt Co. The bookI d ^ H h d e s photographs of installations adH Pnducts. It also contains descrip tions of ventilators, louvers and axial fans for industrial buildings. (Service Card 602) Vol. 48, No. 10 (1969) Electro Refractories and Abrasives Celebrates 50th Anniversary The dual 50th anniversary of both Ferro Corporation and of Electro Re fractories & Abrasives, Division of Ferro Corporation, was observed at an open house held recently at the Di vision's Buffalo, N.Y., plant. Electro's executive offices are also in Buffalo, while other plants of the Division are located in Rochester, N. Y.; Crooksville and East Liverpool, Ohio; Hunt ington Beach, California; Tyler, Texas; and Cap de la Madeleine, Quebec. A large group of invited civic and business leaders and employees heard Ferro president, H arry T. Marks, de scribe plans for expansion of the divi sion's eight plants to accommodate an anticipated 50% sales increase over the next five years. A m ajor part of this expansion will occur at the Buffalo plant, where $1.5 million has already been spent on improvements since 1967, when Electro became a Ferro division. According to Mr. Marks, the scope of operations for the Electro Division, second largest in the Ferro system, may also be expanded via acquisitions, both domestic and foreign, if current negotiations are successful. Host for the two-day celebration, which featured plant tours and dis plays of the products of Electro Refrac tories and other Ferro divisions, was Carl F. Leitten, Electro's president. The Division's principal products are silicon carbide kiln furniture for the ceramic industry, "Tercod" crucibles for n o n f e r r o u s foundries, grinding wheels, abrasive grains, diamond blades, refractories, high tem perature furnace cements, ceramic road markers, elec trical insulators, and porous ceramic plates and tubes for water and sewage treatment plants. The parent Ferro Corporation, serv ing the ceramic, metals, plastics, and chemical industries through 40 plants in 14 countries, was also represented by Clifford M. Andrews, executive vice president, and Clyde A. MacFie, vice president-finance. Members on the Move John D. Tiftickjian, the former plant superintendent for Winbum Tile Manu facturing Co., has moved to Florida Tile Industries, Inc. as floor tile manager. Mr. Tiftickjian is a member of the White Wares Division. Dennis L. Frey is now a project engi neer at Babcock & Wilcox Co. He was a graduate student at Rutgers Univer sity. Robert Gaines, a member of the Struc tural Clay Products Division, has retired from Galesburg Brick Co. Mr. Gaines' position at Galesburg was that of ce ramic engineer. William W. Hoagland has accepted a position of ceramic engineer at Transelco Inc. Mr. Hoagland was a research assistant at Rutgers University. Laurence E. Poteat, a member of the Basic Science Division, is now associated with the Oak Ridge National Laboratory. He was with the Metallurgy Department at Clemson University. Donald J. Weintritt was appointed co ordinator, inorganic product technology, Corporate Research and Development Department at National Lead Co., Highstown, N.J., as of August. Mr. Weintritt joined National Lead in 1950. He is a member of the Materials & Equipment Division and the National Institute of Ceramic Engineers. Hun-chiag Yeh, who was a senior metallurgical engineer at Coming Glass Works, is now an assistant professor in metallurgical engineering at Cleveland State University. Dr. Yeh is a member of the Basic Science Division. Edward T. Goodwyn, a sales repre sentative for H. K. Porter Co., Inc., has moved from Florence, Ala., to Knox ville, Tenn. Mr. Goodwyn is a member of the Refractories Division. Jonathan S. Smith II has joined Aluminum Company of America as a research scientist at E ast St. Louis, 111. Mr. Smith, a member of the Basic Sci ence Division, was with the Air Force Materials Laboratory at Wright-Patter son AFB. John T. Corcia is on active duty with the U.S. Army Missile Command, Re search and Engineering Directorate at Redstone Arsenal. He was a graduate student at Georgia Institute of Tech nology. Richard T. Sproule, a member of the Refractories Division and the National Institute of Ceramic Engineers, has been appointed product manager, Zircoa in the Chemetals Division, Diamond Sham rock Chemical Co. He was formerly a district sales manager. (Continued on page 1040) 1039 CONSISTENT QUALITY... Calls For SGEAN C H E M IC A L S To produce top quality stains, colors, enamels, glazes and glasses, chemicals meeting the most exacting standards are necessary. . . and that's where McGean comes in. We supply chemi cals made to highest standards fay em ploying techniques that aid in assuring perfection. Offices in Cleveland, Detroit, Grand Rapids and Chicago to serve you better. THE McGEAN CHEMICAL COMPANY Division of Chemetron Corporation 1250 Terminal Tower, Cleveland, Ohio 44113 Antimony Oxide. Cobalt Carbonate, Cobalt Oxide, Chromium Oxide, Copper Oxide. Lead Nitrate, Nickel Oxide, Sodium Antimonate, Tin Oxide 1%8 Chemelron Corporation ANOTHER / c h b m b t r o n / PRODUCT 1040 Members on the Move (Continued from page 1039) Daniel L. Brown, a member of the Electronics Division, is now director of magnetic materials research and devel opment at Data Products Corp. in Wood land Hills, Calif. He was core engineer ing manager at Electronic Memories, Inc. in Hawthorne, Calif. ' Charles L. Ward, who was regional sales manager in Columbus, Ohio, for Kaiser Aluminum & Chemical Corp., is now sales manager, central region in Oakland, Calif. Mr. Ward is a member of the White Wares Division. Jimmie R. McGregor, a member of the Structural Clay Products Division, has accepted a position as general manager, Cisco Clay Products, Inc., Cisco, Texas. He was manager of engineering and de velopment at Can-Tex Industries, Divi sion of Harsco Corp., Owensboro, Ky. William A. Belding, who completed the requirements for a Ph.D. in ceramic en gineering at Rutgers in July 1969, re cently accepted a position in B a t o n Rouge, La. He is working with Kaiser Chemicals Technical Service Depart ment there. According to an announcement made July 29, Alva J. Chubb was named vice president and general manager of Com bustion Engineering's Raymond Division. He will also continue in his special assignment as vice president, industrial sales coordination. Mr. Chubb is a mem ber of the Materials & Equipment Divi sion and also represents his company as corporation voter in the Society. Jam es J. Spachman's new position at Basic Ceramics Incorporated is group manager, textile products. Mr. Spachman was m anager of technical services. He is a member of the Refractories Division and the National Institute of Ceramic Engineers. Jam es F. Fisher, a member of the Materials & Equipment Division, is now manager of Color Laboratories at Ferro Corp.'s Cleveland plant. He had been with the firm's Pittsburgh plant. Thedrick L. Eighmie is currently a graduate student at Clemson University. He was in the U. S. Army. His division affiliation is Structural Clay Products. Hiroshi Saiki the former director of engineering at Denver Fire Clay Co., is now design engineer at Watkins Johnson, Stewart Div. He has changed his divi sion affiliation from Electronics to Ce ramic-Metal Systems. Richard F. DeRivi has joined General Electric Co. at Stockton, Calif., as an electrical engineer. He was with LibbeyOwens Ford Co. Philip H. Booker, a member of the Basic Science Division, is now at the University of Denver as a graduate stu -. dent. He was a ceramic engineer with Aerojet General Corp. . Louise G. Cenedella, a member of the Ceramic-Metal Systems Division, has moved to Kaiser Aluminum & Chemical Corp. at Baltimore, as a geologist. She had been a petrographer for Martin M arietta Corp. Kenneth M. Chidester has graduated from the University of Utah and is now associated with Battelle/Northwest. W. T. Granquist, a member of the Basic Science Division, is now a group leader at the Baroid Division of National Lead Co., at Houston. Dr. Granquist was associated with Mellon Institute. Charles L. Fillmore, who was an X-ray spectroscopist at Globe-Union Inc., is now a senior m aterials analyst at Gould, Inc. at Minneapolis. Mr. Fillmore is a member of the Electronics Division and the National Institute of Ceramic Engi neers. Allan Getto, a development engineer for IBM Corp., is a Fellow at MIT's Cen ter for Advanced Engineering Study. Mr. Getto is a member of the Electronics Division and the National Institute of Ceramic Engineers. Kenneth A. White has accepted a posi tion as a development engineer in the Enamel Laboratory of Ferro Corp., Cleveland. Jam es L. Ivey, a refractories engineer for Norton Co., has transferred from Worcester, Mass., to Houston, Texas. Richard H. Smoak, a member of the ; Refractories Division, has joined Lehigh , University as a research assistant. Mr. Smoak was a research engineer for Gen eral Refractories Co. The appointment of Ronald K. Bart as : product manager, composite materials was announced by Norton Research Corp. He was group leader, develop ment for catalysts and adsorbents at the firm's Chemical Process Products Divi sion. Mr. Bart is a member of the Re fractories Division and the National In stitute of Ceramic Engineers. Dilip Patel has accepted the position of process engineer at Joseph Dixon Cru cible Co. Werner Ostertag, formerly with Cor ning Glass Works, is now technical rela tions manager, BASF Systems Inc. at Bedford, Mass. Dr. Ostertag is a mem ber of the Basic Science Division. Charles W. Emmerich, assistant to the president of Hydraulic Press Brick Co., was recently appointed manager of the Streator Brick Co. succeeding Harold Murray who is retiring. Mr. Emmerich is a member of the Struc tural Clay Products Division and the National Institute of Ceramic Engineers. (Continued on page 17a) Ceramic Bulletin  The American Ceramic Society BULLETIN A m onthly publication devoted to the proceedings of T he Society, discussions of plant, technical, scientific, art, and cooperative research problem s. Volume 48, 1969 F. P. Reid, Publisher H erbert Insley, Editor Jam es S. W elch, M anaging Editor Donald Snyder, Assistant Editor B arbara W hite, Assistant Editor Luther E. O hrstedt, Advertising Manager Committee on Publications: W. J. Sm others, Chairman; Seym our L. Blum , Elbert F. O sborn, Jam es P. Poole E x officio: Floyd A. H um m el, H erbert Insley, F. P. Reid C ontributing E ditors: Officers of Industrial Divisions and Sections Executive, Editorial, and Advertising Offices: 4055 North High Street, Columbus, Ohio 43214 L. 48. No. 12 (1969) / 1173 . O .