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OFFICERS Pratidiitl J . EARL FRAZIER, Washington, Pa. President-Elect W IL L IA M J. SMOTHERS, Bethlehem. P i. Vice Presidents EUGENE E. BRYANT, Stuart. Fla. RICHARD M. FULRATH, Berkeley, C alif. RALPH L. GIBSON, East Liverpool, Ohio Treasurer THEODORE J. M. PLANJE. Roll#, Mo. Executive D irector and Publisher F. P. REID. Columbus, Ohio Committee on Publications ELBURT F. OSBORN, cK jirm m SEYMOUR L. BLUM STANLEY I . AUSTERMAN ARTHUR L. FRIEDBERG FLOYD A. HUMMEL. officio HERBERT INSLEY, officio F. P REID, e* officio E d ito r HERBERT INSLEY Manoqing Editor JAMES S. WELCH A w H U n t E d ito r! DONALD C. SNYDER BARBARA L. WHITE E d ito ria l Advisory Board: Floyd A . Hummel, chairman, John B. Wachtman, Jr., R. A . Eppler, Bernard Jeffe, . Lowell Swarts, H arry J, Beckemeyer, Richard M. Fulrath, Keith K. Kapp meyer, W . E. Brownell, Edward E. Mueller, Laurence E. Ferreira. Advertising Manager LUTHER . OHRSTEOT A dvertising sales representatives are in New York C ity . Chicago, C incinnati and Los Angeles. Their namas and addresses are listed w ith the Index to Advertisers in the back o f this issue. C irculation Manager THOMAS V. S T O NE I KATI RES Dedicated to Education in Theory and Practice L. S. O'Bannon Society Membership Data Nominations for Officers 1971-72 855 857 865 ROSTKRS Membership Roster Roster Addenda National Institute of Ceramic Engineers Roster 867 960 961 ----------------------------------------------------------------------------------------------------------------------------------------------- - Offices E lect/five, d ito ria l, and a d m itt in g : 4055 North H ig h St., Columbus, Ohio 43214 Phona (414] 24B-W AMERICAN CERAMIC SOCIETY BULLETIN. O ctober 1970, Vol. 49, No. 10. Published monthly by the Am erican Ceramic Society, 4055 N. H igh St., Columboi, Ohio, 43214, Printed in the United States of Am erica. Subscription $12.50 a year. Foreign postage $2.00 a d d itio na l. Single copies $2.00 plus postage. Second-class postage paid a t Columbus, O hio. A llo w M weeks for address changes. O C op yrigh t 1970 by The American Ceramic Society, Inc, 2a DEPARTMENTS Advertisers Index ............... Classified A d s ....................... Consulting Services ........... In Print for Ceramists . . . . Journal A u th o rs................... Library Shelf ....................... 24a 26a 18a 12a 862 20a Meetings Calendar ............ 6a Members on the Move. . . . 856 Products and Processes .. 4a, 8a Schools ................................. 859 S ections................................. 861 Service Cards ..................... 26a Ceramic B n - ? overs for this issue of the Ceramic Bulletin again salute the many ceramic companies and sup pliers who offer financial support to the American Ceramic Society. Corporation members of the Society and advertisers in the Bulletin were invited to add their favorite insignia as a part of what has become an annual tradition. Of the firms invited 326 responded with trademark, company logo, or other design for this varigated flowering of commercial a rt "In our office it has become a sort of game, trying to locate and identify the tr a d e m a r k s," an advertising a g e n c y e x e c u t iv e chuckled. Below is the list for score keepers: AC Compacting Presses, Inc. A C Spark Plug Div., General Motors Corp. Adamston Flat Glass Div., Rolland Glass Co. Aerovox Corp. Airco Speer Akron Porcelain Co. Alcan Sales Inc. Alfa Inorganics, Inc. Allegheny Industrial Chemical Div., Amerace Corp. Allied Chemical Corp., Industrial Chemicals Div. Aluminum Company of America American Instrument Co. American Lava Corp. American Nepheline Corp. American Olean Tile Co. American Optical Corp. American Porcelain Enamel Co. American Potash & Chemical Corp. American Saint Gobain Corp. American Standard Inc. American Zinc Sales Co. Anchor Hocking Corp. Anglo-American Clays Corp. Arketex Ceramic Corp. Arm co Steel Corp. Arnold Engineering Co. Avco Bay State Abrasives Div. Babcock & Wilcox Co. Ball Brothers Co. Inc. Bartlett-Collins Co. Basic Ceramics Inc. Basic Incorporated Bausch & Lomb Inc. Bell Aerosystems Co. Bell Clay Co. Bell Telephone Laboratories, Inc. Bethlehem Steel Corp. Bickley Furnaces, Inc. Bowen Engineering, Inc. Brockway Glass Co., Inc. Brush Beryllium Co. Buffalo China, Inc. Cabot Corp. Calumite Co., Inc. Cambridge Tile Mfg. Co. Carborundum Co. Trademarks and Carpco Research & Engineering, Inc. Central Silica Co. Ceramic Age, Business Communica tions, Inc. Ceramic Color & Chemical Mfg. Co. Ceramic Systems Inc. Certain-teed Products Corp., Gustin Bacon Div. Champion Spark Plug Co., Ceramic Div. ' Chance, A.B., Co. Chattanooga Glass Co. Chemical Products Corp. Cherry-Burrell Corp. Chicago Vitreous Corp., Div. of Eagle- Picher Industries, Inc. Chicago/Wellsville Fire Brick Com panies Chisholm, Boyd & White Co., Div. of Wehr Corp. Cincinnati Milling Products Div., Cincinnati Milling Machine Co. Claycraft Co. Clearfield Machine Co. Columbian Carbon Co. Commercial Decal, Inc. Commercialores, Inc. Continental Can Co. Inc., Consumer Products Div. Continental Mineral Processing Corp. Coors Porcelain Co. Corhart Refractories Co., Inc. Corning Glass Works Coulter Electronics Industrial Div. Davis Fire Brick Co. Davison Chemical Div., W. R. Grace & Co. Deister Concentrator Co., Inc. Demuth Glass Works Div., Brockway Glass Co., Inc. Dentsply International Inc. DFC Corp. Diamond Alkali Co., Industrial Chemi cals Div. Diamonite Products Mfg. Co., Div. of United States Ceramic Tile Co. Dilectron Div., Bestran Corp. Dixon, Joseph, Crucible Co. Drakenfeld Div., Hercules Inc. Dresser Minerals Du-Co Ceramics Co. Eagle-Picher Industries, Inc.: Chemi cals & Metals Div. Eimac Div. of Varan Electro Refractories & Abrasives, Div. of Ferro Corp. Engineered Ceramics, Div. of Sola Basic Industries English China Clays Sales Co. Ltd. Evans Lead Corp. Exolon Company Fabrica de Ladrillos Industriales y Re fractarios Harbison-Walker-Flir, S. A. Fabrica de Porcelana da Vista Alegre, Lda. Fair-Rite Products Corp. j Fate-Root-Heath Co. ? Federal Glass Co., Div. of Federal Paper Board Co., Inc. $ Feldspar Corp. Fenton Art Glass Co. I Ferro Corp. | Findlay Refractories Co. - Fire, Inc., by Anderson Fletcher-Terry Co. Florida Tile Industries, Inc. \ f Fluid Energy Processing & Equipment Co. FMC Corp., Inorganic Chemicals Div. Foote Mineral Co. Ford Motor Co. Fortune Industries, Inc. Fostoria Glass Co. Fourco Glass Co. Frantz, S. G., Co., Inc. Frankoma Pottery Frazier-Simplex, Inc. Freeport Kaolin Co., Div. of Freeport] Sulphur Co. I Frenchtown/CFI, Inc. Frigidaire Div., General Motors Corp. f General Clay Products Co. General Color & Chemical Co., Inc. General Electric Co., Diamond Business Sec. General Electric Co., Lamp Glass Dept! General Refractories Co. General Shale Products Corp. Georgia Kaolin Co. Georgia-Pacific Corp., Bestwall Gypsum] Div. Gerber Plumbing Fixtures Corp. Gillinder Brothers Inc. Glen-Gery Corp. Glenshaw Glass Co., Inc. Glidden-Durkee Div., Perneo Products,1 SCM Corp. Globe-Union Inc. Glostex Chemicals, Inc. Goodrich, B. F., Co., Materials Handling DepL Great Lakes Foundry Sand Co. Green, A. P., Refractories Co. Haeger Potteries, Inc. Hall China Co. Hammill & Gillespie, Inc. Hammond Lead Products, Inc. Hanley Co. Harbison-Walker Refractories Co. Hardinge Company of Koppers Co., Inc. Harker China Co. Harris Mining Co. I Harrop Ceramic Service Co. I Harrop Precision Furnace Co. \ Harshaw Chemical Co., Div. of Kewanee* Oil Co. 5 Hartford Div., Emhart Corp. ] Haselden Co. i Haws Refractories Co. i n Both Front Covers Hitco H ^ ^ ^ Metallurgical Products t ^ p i , 0 ., Co. Howmet Corp. Huber, J. M., Corp. Hydramet Div. of Olsen Mfg. Co., Inc. Industrial Ceramic Products, Inc. Industrial Minerals of Canada Ltd. Ingram-Richardson Inc. International Minerals & Chemical Corp., Industrial Minerais Div. International Talc Co., Inc. Interpace Ipsen Industries IRC, Inc. I-T-E Circuit Breaker Co. ITT Abrasive Products Co. Tohns-Manville lova Brick Works Kaiser Chemicals, Div. of Kaiser Aluminum & Chemical Corp. Kaiser Refractories, Div. of Kaiser Aluminum & Chemical Corp. Keith, W. P,, Co., Inc. Kentucky-Tennessee Clay Co., Inc. Kilgore Ceramics Corp. Kohler Co. Koppers Co., Inc. Kyanite Mining Corp. iry Equipment Corp. .apfTTnsiulator Co., Inc. .avino Div., International Minerals & Chemicals Corp. .ead Industries Association, Inc. -ee Clay Products Co., Inc. -eeds & Northrup Co. eitz, E., Inc. -eviton Manufacturing Co., Inc. Jbbey-Owens-Ford Co. .iberty Glass Co. .indberg/Hevi-Duty Marketing Services, Div. of Sola Basic Industries ogan Clay Products Co. Jacbeth Daylighting Corp. IcDanel Refractory Porcelain Co. lagnesium Elektron, Inc. lagni-Power Co. lalvern Brick & Tile Co. lansfield Sanitary, Inc. larion Brick Gorp. laryland Glass Corp. lason Color & Chemical Works, Inc. lichigan Chemical Corp. lidland Ross Corp. lidvale-Heppenstall Co., Pressure Equipment Div. Idler Equipment Co., Inc. U q M a Co., Fluorspar Div. of Minerva W cBm pany lississippi Glass Co. lolybdenum Corp. of America oore & Munger Morton Pottery Co. Mosaic Tile Co., Div. of Styion Corp. Mount Clemens Pottery Co. M & T Chemical Inc. Natco Corp., Construction Products Div. National Engineering Co. National Lead Co., Titanium Alloy Mfg. Div. New Castle Refractories Co., Div. of Joseph Dixon Crucible Co. New Jersey Porcelain Co., Inc. Nichols Engineering Sc Research Corp. Norris Industries North American Manufacturing Co. North American Refractories Co. Norton Company Numinco Instruments & Controls Corp. Ohio Brass Co. Ohio Kilns, Inc. Ohio Lime Co. Old Hickory Clay Co. Orissa Cement Ltd. Orton, Edward, Jr., Ceramic Foundation Ottawa Silica Co. Oven Systems, Inc. Owens-Coming Fiberglas Corp. Owens-Illinois, Inc. Oxford Tile Co., Inc. P ass & Seymour, Inc. Peam e and Lacy Machine Co. Pennsylvania Glass Sand Corp. Pereny Equipment Co., Inc. Perkin-Elmer Corp., Optical Group Pfaltzgraff Div., Susquehanna Broad casting Co. Pfaudler Co., Div. of Sybron Corp. Philadelphia Quartz Co. Pfizer, Chas., & Co., Inc. Piedmont Minerals Co., Inc. Pierce Glass Co., Pittsburgh Coming Corp. Porter, H. K., Co., Inc., Refractories Div. Posey Iron Works, Inc. Potters Supply Co. PPG Industries Precision Grinding Wheel Co. Inc. Quigley Co., Inc. Radio Materials Co., Div. of P. R. Mallory & Co., Inc. Ram Inc., Sub of Wallace-Murray Corp. R & I-Ramtite Co. Red-Ray Manufacturing Co., Inc. Refractories Institute Resco Products, Inc. Reynolds Metals Co. Robeson Process Co. Robinson Ventilating Co. Royal Copenhagen Porcelain Manufac tory Ltd. St. Joseph Lead Co. Sandia Corp. Sasaki Glass Co., Ltd. Sauereisen Cements Co. Shenango Ceramic, Inc. Shepherd Chemical Co. Sherwood Refractories, Inc. Smith, A. 0 ., Corp. Smith & Stone Ltd. Societ' Ceramica Italiana Richard- Ginori Southwestern Engineering Co. Specialty Products Co. Spectrochemical Laboratories, Inc. Spinks, H. C , Clay Co. Sprague Electric Co. Staatliche Porzellan-Manufaktur Berlin Stackpole Carbon Co. Stangl Pottery Co. Star Porcelain Co. Starlite Industries, Inc. Stauffer Chemical Co. Steele, J. C., & Sons, Inc. Steetley Magnesite Co., Ltd. Structural Clay Products Institute Struthers Wells Corp. Styion Corp. Swindell-Dressler Co., Div. of Pullman, Inc. Syntron Co. Syracuse China Corp. Taylor, Chas., Sons Co., Sub. of National Lead Co. Taylor, Smith & Taylor Co. Thatcher Glass Mfg. Co., Inc. Thermal Transfer Corp.. Titanium Pigment Corp. Tracor Transelco, Inc. Trans-Tech, Inc. Trent, Inc. Union Carbide Corp., Carbon Products Div. United Mineral & Chemical Corp. United Sierra Div., Cyprus Mines Corp. United States Borax & Chemical Corp. United States Ceramic Tile Co. United States Steel Corp. U. S. Stoneware, Inc., a Subsidiary of Norton Co. Universal Clay Products Co. Universal Dental Co. Universal-Rundle Corp. Vanderbilt, R. T., Co., Inc. Vitreous Steel Products Co. Vitta Corporation Wahl, A. J., Inc. Walsh Refractories Corp. Washington Porcelain Co. Watkins-Johnson Co. Wedron Silica Co. Wenczel Tile Co. Western Gold & Platinum Co. Westinghouse Electric Corp. West Virginia Brick Co. Wheeling Pittsburgh Steel Corp. Whitacre-Greer Fireproofing Co. Whittaker, Clark & Daniels, Inc. Wisconsin Porcelain Co. Wyandotte Chemicals Corp. Zeller Corporation Zirconium Corporation of America Am erican Ceram ic Society Membership Roster Jlo s te r is published only for the convenience of re of The American Ceramic Society. Its use as a 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 her Society affiliations are indicated in parentheses fol,wing each name, in accordance with the code given at right. The absence of any such designation indicates at the member is from outside North America or a udent 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 960. A separate Roster for the National Institute f Ceramic Engineers, showing grades of membership, is npage961 of this issue. B --Basic Science Division C -C e ra m ic -M e ta l Systems Division D --Design Division E --Electronics Division F --Fellow of the American Ceram ic Society G --Glass Division I --National Institute of Ceram ic Engineers, Member Grade la --National Institute of C eram ic Engineers, Associate Member Grade J --Junior M em ber M --M aterials & Equipment Division N --Nuclear Division P --C eram ic Educational Council R --Refractories Division S --Structural Clay Products Division W --W hite W ares Division X --No Division affiliation Copyright 1970 by The American Ceramic Society, Inc. AmUl I. A., University of M issouriC Engineering Dept., Rolla, Mo. (B) IBM Corp., Thomas J. Watson Box 218, Yorktown Heights, N.Y. Jr. (G) Glass Container Mfg. taw* Inc., 1511 K St., N.W.. Washington, _ . ...-- IC . (la) Two River Rd., Highland 08904 J . s to ri (B) E. I. du Pont de Nemours & M a $ , Experimental Station. Wilmington. *****00, la u e , Av. Atlantica 2856. Apio. JfV ^tod e Janeiro, Brazil (Klabln * * * * Cla.) -----DIVISION, BENDIX CORP. I Ave., Jackson, Mich. 49204 I L (Q) Fusile Corp.. 6000 gjfV., Cincinnati, Ohio 45212 Atolle <* Technologie. Rue des . r n -- **163 Aubiere, France :.coy ACTING PRESSES, INC. Suiaend A. SchBB. Jr.) 1952 Woodbridge ^ E d iaon. n j . 08817 T * * * . Oliver E. (R) 9063 E. Florence Ave., y ^ T v .li Downey. Celif. 90240 (Rocketdyne j-F .tooffh American Rockwell Corp.) t (E) 4282 Owen Rd.. Linden. **451 (AC Spark Plug Div., General Qaddlpali, University of " V on, Depl. o( Ceramic Engineering. JW toHall, Seattle. Wash. 98105 ^TM 0 *e s E., Box 351. Mercer Rd.. 7**Caatle. Pa. 16105 , 5 * . Kenneth R. (G) Ferro Corp.. 4150 Cleveland, Ohio 44105 52 Bd. de la Villette, Paris ' S jS *** (Compagnie de Saint-Gobain) l 3 *f(+ U J G DIV., GENERAL MOTORS CORP. ftartzwalder) Engr. Bldg., 1300 N. Dort Mich. 48556 rtd E. (E) Latronics Corp., 1001 Latrobe. Pa. 15650 VB F. (B) Hickock Rd.. R.R. 3. |Y . 14830 (Corning Glass Works) IM . (S) American Olean Tile Port, Ky. 42351 >H. (W) 16 Fountain Dr., Wanaque, (Basic Ceramics Inc.) ^ 49, No. 10 (1970) Adams, L. A. (R) Aluminum Co. of America, Box 300, Bauxite, Ark. 72011 Adams, Milton (G) 3683 W. River Rd., Toledo. Ohio 43614 (Libbey-Owens-Ford Co.) Adams, P. Bruce (GF) Corning Glass Works. Research & Development, Corning. N.Y. 14830 Adams, Robert B. (B) 21539 Homer, Dearborn. Mich. 48124 Adams, Roland H. (SI) 4226 Asheville Dr., Garland, Tex. 75040 (Reliance Clay Products) ADAMSTON FLAT GLASS DIV., ROLLAND 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 Addington, Larry A., 214 Nagogami Terrace. Rolls. Mo. 65401 Adelsberg, Lee M. (C) Corning Glass Works, SullivBn Park, Corning, N.Y. 14830 Adolph, Alan S. (E) 2727 Sixth St.. Santa Momca. Calif. 90405 (Electronic Memories & Magnetics Corp.) Adslt, James P. (R) 274 Griswold Dr., Youngstown, Ohio 44512 (AFC Corp.) AEROVOX CORP. (D. G. Scrantom. Jr.) Box 867, Myrtle Beach, S.C. 29577 Afflerbach, Harry (Cl) R.R. 4, Frankfort. Ind. 46041 (Ingram-Richardson. Inc.) A. G. der GERRESHEIMER GLASHUTTENWERKE vorm. FERD-HEYE (Georg Moeser) 99 Heyestrasse. Box 110, 4 Dusseldorf Gerresheim, West Germany Agett, A. H. (G) American Saint Gobain Corp., Box 929, Kingsport, Tenn. 37662 Aggarwal, Pramod, 26 Alvarado Rd., Berkeley, Calif. 94705 Aguirre, Gustavo (R) 839 Rathton Rd., York, Pa. 17403 (Dolomite Brick Corp. of America) Ahmad, Iqbal (B) U S. Army Watervliet Arsenal, Bldg. 120, Watervliet, N.Y. 12189 Ahmed, Ibrahim Abdel Rahman, Six Abdel Hameed-el-Deeb St., El Sahel, Shoubra, Cairo. Egypt Ahrens, Ronald E. (RJ) Bethlehem Steel Corp., 8635 Delegge Rd., Baltimore, Md. 21237 Ahuja, Raten (C) Gray-Syracuse, Inc., 116 W. Seneca St.. Manlius, N.Y. 13104 Aiken, Donald B. (R) 720 Hillside Ave., R.R. 3. Ligonier, Pa. 15658 (Carborundum Co.) Ainsworth, John H. (R) Sanbrook Apt., B-5, Black River Rd., R.R. 4, Bethlehem. Pa. 18015 (Bethlehem Steel Corp.) AIRCO-SPEER (William E. Parker) 47th & Packard Rd., Niagara Falls, N.Y. 14302 Aitken, Edward A. (BF) General Electric Co . Vailecitos Nuclear Center, Box 846, Pleasanton. Calif. 94566 >*' V_ i <.. \JL Ajami, Fouad l MUniversity of Pennsylvania, School of Metallurgical Engineering, Philadelphia. Pa. 19104 Akam, J. W. (S) Natco Building Products Ltd., Aldershot Sub. P.O., Burlington, Ont.. Canada Akashi, Hidezo (G) 3671 Hudson Manor Terrace, Riverdale, N.Y. 10463 (Nippon Sheet Glass Co.) Akkeron, Ludwig F. (B) Meyercord Co.. 365 E. North Ave., Wheaton, III. 60187 AKRON PORCELAIN CO. (George H. Lewis III) Box 3767, Akron, Ohio 44314 Aksay, llhan A., University of California, Dept, of Material Science & Engineering, Berkeley, Calif. 94720 Albertalti, Stephen L. (E) Meadow Rd.. R.R. 1, Big Flats. N.Y. 14614 (Corning Glass Works) Albinak, Marvin J. (GP) Essex Community College, Baltimore County, Md. 21237 Albon, Derek (S) Canadian Refractories Ltd., Western Div., Box 160, Abbotsford, B.C., Canada Albrecht, Emst, lm Sitbertal 12. 541 Hoehr-Grenzhausen 1, West Germany ALCAN ORE LTD. (W. Gordon Henchey) Box 6090, Montreal 101, Oue., Canada ALCAN SALES INC. (R. M. Mathieson) 111 W. 50th St.. New York, N.Y. 10020 Alcock, Ronald H., Ferrum, Espaa 496, Avellaneda, Buenos Aires, Argentina Alden, Charles E. (G) 3534 Muirfield, Toledo, Ohio 43614 (Owens-Illinois, Inc.) Alder, William R. (R) Kaiser Refractories Center for Technology, Box 870, Pleasanton, Calif. 94566 Aldridge, Henry E., Associated Lead Manufacturers Ltd.,Cookson House, Willington Quay, Wallsend, Northumberland, England Aleluia, Joao C. F ,, Fabricas Aleluia, Aveiro, Portugal Alenius, Carl-Axel (I) Ostra Brunnsparken 3A, Helsinki, Finland (Pargas Kalkbergs Aktiebolag) Alers, Perry B. (B) U.S. Naval Research Lab., Code 6430. Washington, D.C. 20390 Aleshin, Eugene (B) IIT Research Institute, 10 W. 35th St., Chicago, III. 60616 Alexander, A. E. (W) 18 E 46th St., Suite 1107, New York. N.Y. 10017 (A. E. Alexander Research Co., Inc.) Alexander, Alice M., American Ceramic Society, 4055 N. High St.. Columbus, Ohio 43214 Alexander John M. (M) Smoke Rd.. R.R. 3, Doyieslown, Pa. 18901 (Selas Corp. of America) Alexander, Thurston A. <W) 711 W. Burton St., Nevada, Mo. 64772 (Crane Co.) Alexanderson, Walter H. (RJIa) Babcock & Wilcox Co., Old Savannah Rd.. Augusta, Ga. 30903 Alford, W. Jerry (B) 6208 Snowbond St.. San Diego, Calif. 92120 (Union Carbide Corp.) 867 Honorary 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 Kraner John F. McMahon Louis Navias Frederick H. Norton Mrs. Edward Orton, Jr. Charles S. Pearce Frank H. Riddle Samuel R. Scholes Karl Schwartzwalder G. H. Spencer-Strong John D. Sullivan Lewis J. Trostel, Sr. Emily C. Van Schoick W. G. Worcester ALGEMENE VERENIGING voor de NEDERLANDSE AAROEWERK en GLASINDUSTRIE (W. J. Bollen) P.O. Box 4057, Rijswijk (ZH) Netherlands Ali, Mir Akbar (61a) I IT Research Institute, 10 W. 35th St., Chicago. III. 60616 Ali, Sohail I., Institute of Ceramics & Common Facilities W.P.S.I.C., Industrial Estate. G.T. Rd.. Gu/rat. West Pakistan Allardice, James B. (R) A. P. Green Refractories Co., 564 Forbes Ave., Pittsburgh. Pa. 15219 Allen, Alfred C. (El) Ceramic Industry, Five S. Wabash Ave., Chicago, Ml. 60603 Allen, Alfred W. (RFIP) University of Illinois. Ceramic Engineering Dept., Urbana. III. 61601 Allen, Danny E., 3649D Falling Springs Rd., Columbia. S.C. 29203 Allen, Eugene 0. (G) Seias Corp. ol America. 743 New Center Bldg., 7430 Second Ave.. Detroit. Mich. 48202 Allen, Malcolm H. (S) Structural Clay Products Institute. 1750 Old Meadow Rd.. McLean, Va. 22101 Allen, Ralph D. (W) 2720 N. 30th. Sheboygan. Wis. 53081 (Kohler Co.) Allen, Richard D. (M) Hydramet American. Inc.. 4716 Delemere Blvd., Royal Oak. Mich. 48073 Allen, Walter C. (RP) Box 501, Stanhope, N.J 07874 (Rutgers University) Allen, Warren W., Jr. (S) Hydraulic Press Brick Co.. 705 Olive St.. St. Louis, Mo. 63101 Allersma, Ties (G) PPG Industries. Inc., Glass Research Center, Box 11472. Pittsburgh. Pa 15238 Allewell, John (E) Erie Technological Products of Canada. Ltd . 5 Fraser Ave., Trenton, Ont . Canada ALLIED CHEMICAL CORP., INDUSTRIAL CHEMICALS DIV. (William I. Nelson) Box 6. Solvay. N.Y. 13209 AHiegro, Richard A. (Rl) Norton Co.. One New Bond St.. Worcester. Mass. 01606 Allis, Deo G., Jr. (Rl) libbey-Owens-Ford Co.. Technical Center, 1701 E. Broadway, Toledo. Ohio 43605 Allison, Adrian G. (RF) 4340 N W. Fourth St.. Pompano Beach. Fla. 33063 Allison, Ralph E. (R) AFC Corp., Box 157, Canfield. Ohio 44406 Allman, Orin H. (G) Libbey-Owens-Ford Co.. Technical Center, 1701 . Broadway, Toledo. Ohio 43605 Allmon, Gerald W. (S) 1305 Webb St.. Henderson. Tex. 75652 (Henderson Clay Products, Inc.) ALLOYS UNLIMITED, INC. (Darwyn L. Herbst) 320 Long island Expwy.,.S., Melville, N.Y. 11746 868 Aimassy, Marcia Y. (BJ) 1100 Madeira S E.. r207, Albuquerque. N M, 87108 Alot, John R.t 811 King St.. Olean, N.Y. 14760 Alper, Allen M. (8F) Sylvania Electric Products, ine., Chemical & Metallurgical Div., Towanda. Pa. 18848 Alspach, L. Dean (E) Brush Beryllium Co.. Elmore, Ohio 43416 Alt, Leslie R. (SFI) 4138 Mattos Dr., Fremont. Calif. 94536 (Jim Critchfield Realty) Altemose, Vincent O. (G) Corning Glass Works, Technical Staffs Div., Corning, N.Y. 14830 Altmann, Berton G. (R) 16700 Cypress Way, Los Gatos. Calif. 95030 (Kaiser Refractories Div., Kaiser Aluminum & Chemical Corp.) Altschuler, Otto (W) 271 N. Hawthorne Ave., Langhorne, Pa. 19047 (Robertson-American Mfg. Co.) Aitwies, David E. (E) 133 Cardiff Dr., Aliquippa. Pa. 15001 (McDanel Refractory Porcelain Co.) ALUMINUM CO. OF AMERICA (Franklin M. Townsend) 1501 Alcoa Bldg., Pittsburg. Pa. 15219 AMERICAN LAVA CORP. (R. A. McGinnis) Cherokee Blvd. & Mfgrs. Rd., Chattanooga, Tenn. 37405 AMERICAN NEPHELINE CORP. (Theodore P. Rahal) Box 3766, Columbus, Ohio 43214 AMERICAN OLEAN TILE CO. (John A. Slyh) 1000 N. Cannon Ave., Lansdale, Pa. 19446 AMERICAN OPTICAL CORP. (Neill M. Brandt) Materials Research Dept., Mechanic St.. Southbridge, Mass. 01550 AMERICAN PORCELAIN ENAMEL CO. (Robert Long, Sr.) 1285 E. Keating Ave., Muskegon, Mich. 49442 AMERICAN POTASH A CHEMICAL CORP., SUB. OF KERR-McGEE CORP. (William F. O'Brien) Kerr-McGee Bldg., Oklahoma Ctiy, Okla. 73102 AMERICAN SAINT GOBAIN CORP. (A. H. Agett) Box 929, Kingsport, Tenn. 37662 AMERICAN SMELTING A REFINING CO. (Charlotte K. Boardman) Research Dept., South Plainfield, N.J. 07080 AMERICAN STANDARD INC. (William E. Blodgett) Box 4037, Louisville, Ky. 40204 Ames, R. N. (Rl) Kaiser Refractories. Box 47. Columbiana. Ohio 44408 Amin, R. B. (E) E.l. du Pont de Nemours A Co.. Inc., Electro Chemical Dept., Experimental Station, Wilmington. Del. 19898 Amin, R. B., Alembic Glass Industries Ltd.. Industrial Area, P.O. Chemical Ind., Baroda 3, Gujarat. India Amis, Robert W., Jr. (Cla) 6844 Hilicrest Dr., Harrison. Tenn. 37341 (Crane Co.) Ammann, Charles L. (CJIa) Pratt A Whitney Aircraft. MDL, Bldg. 150A, Middletown. Conn 06458 Ammermart, J. H. (Rl) 140 Glenfield Dr.. Pittsburgh, Pa. 15235 (North American Refractories Co.) Amoros, Jose L. (BP) Southern Illinois University, School of Technology, Carbondale, III. 62901 Amrhein, Alan G. (G) PPG industries. Inc.. Box 800. Meadville. Pa. 16335 ANCHOR HOCKING CORP. (J. H. McFee) W. Fair Ave., Lancaster, Ohio 43130 Andalman, David (XJ) 2040B Stoneham Dr. N.. Indianapolis. Ind. 46260 (Western Electric Co.. Inc.) nderte, Edward J ,, 146 W. Olow St.. Rochelle Park. N.J. 07662 Andersen, James C. (N) United Nuclear Corp.. Research & Engineering Center. R.R. 55. Pawling. N.Y. 12564 Anderson, Bemt I. (S) 4035 Cape Cod D r . Pittsburgh. Pa. 15239 (Eclipse Fuel Engineering Co.) 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. (M!) Fire Inc , 500 Penn Center Blvd , Pittsburgh. Pa. 15235 Anderson, Edward M. (R) 10944 Heltman 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, Gary A. (G) Lancaster Glass Corp.. 220 W. Main St., Lancaster, Ohio 43130 Anderson, Harlan U. (BIP) University of M issouriRolla. 107 Fulton Hall. Rolla, Mo. 65401 Anderson, Harry L. (Rl) Republic Steel Corp., 3100 E. 45th St.. Cleveland, Ohio 44127 Anderson, Harry T., Massachusetts Institute of Technology. Rm. 13-4042, Cambridge, Mass. 02139 Anderson, Herbert H. (W) 6939 Lynnfield Ct., Cincinnati, Ohio 45243 (Panacon Corp.) Anderson, John R. (RJJa) 249 Belleville Ave Apt 47-D. Bloomfield. N.J 07003 '* (Howmedica, Inc.) Anderson, Normsn C. (E) 2760 Melendy Or No. 6, San Carlos. Calif. 94070 (EIMAC, Div. of Varian) ** - Anderson, Orson L. (BFP) Lamont Geologic*! Obervatory, Columbia University, . Palisades. N.Y. 10964 .: Anderson, Ralph A. (R) 1308 Vanderbilt Ava Niagara Falls, N.Y. 14305 (Carborundum Anderson, R. E. (W) 333 W. State St., Trenton, N.J. 0B618 . ;. Anderson, R. H. (S) Robinson Clay Product r Box 446, Dover, Ohio 44622 v- Anderson, Richard C. (B) General Electric Research & Development Center, Box fl Schenectady, N.Y. 12301 Anderson, Robert C. (R) 2010 Prairie St, Glenview, III. 60025 (Electro Refractories i Abrasives, Div. of Ferro Corp.) Anderson, Rupert C. (W) 630 Whistler Dr Rochester, Pa. 15074 (Homer Laughiin*' China Co.) ' Anderson, Scott (G) Anderson Physics Lab i 609 S. Sixth St., Champaign, ill. 61820 **,ftt" Anderson, Terry R. (E) Templine, 13434 8. Normandie Ave., Gardena, Calif. 90249 Andreasen, A. H. M. (Honorary Life) Dalsgaardsvej 6, Klampenborg, Denmirk (Royal Danish Techn. University) Andrews, Paul W. (E) Motorola, Inc.. 5005 8 McDowell Rd., Mail Drop D-008, Phoenix a 85008 ` Andrews, Ray (G) Drakenfeld Div,, Imperial - Color & Chemical Dept., Hercules Incoreorm^ Box 519, Washington, Pa. 15301 . , ! *** Angelo, James J., Jr. (G) Anchor Hocking C m Plant No. 1, Lancaster. Ohio 43130 Angenot, Pierre, rue de Gosselies, 60,6760 t w . Belgium (Glaverbel, Boussois-Souchon- no*> Neuvesei-Delog) Angers, Roch (B) Laval University, Dept,! Metallurgy, Quebec 10, Que., Canada ; Angevine, John S. (Ml) Swindell-Dressler Co 441 Smithfield St., Pittsburgh, Pa. 15222 i ANGLO-AMERICAN CLAYS CORP. (Jeremy C. Croggon) 52 Executive Park S Atlanta. Ga. 30329 " Annis, Aldon P. (S) Streator Div., Clow Corp Box 516, Streator, III. 61364 . .. Antakl, Emile, Ferrum S.A. de Caramida A Metalurgia, Espaa 402/600, .. Avellaneda, Argentina ., Anthony, Benjamin F. (R) Ferro Engineering Div Oglebay Norton Co., Box 6508, " Cleveland, Ohio 44101 Anthony, David H. (C) J. M. Ney Co$:?' ` Maplewood Ave., Bloomfield, Conrt 06002 Anthony, George H. (RFI) Youngstown Sheet A Tube Co., Research Center, B o ^ 9 , _ - Youngstown. Ohio 44501 ' Antuner, Florencio (G) Cervecera Moctezuma, S.A.. Fabrica de Botellas, ApartdoJPdttMI^ Orizaba, Ver.. Mexico Appel,.Marvin (B) TRW Systems, Rm. 2040, One Space Park, Redondo&each, Calif. 90276 . Appell, Louis J., Jr. (W) PfalUgraff Div. Susquehanna Broadcasting ' . Box 2026, York, Pa. 17405 ' Apple, John M. (Gl) 3543 Galpin D r.,) ' j `, \ Ypsilanti, Mich. 48197 (Sycor, Inc.) -V APPLIED ELECTROCHEMISTRY INC--.-:',;.' (Joseph Weissbart) 2425 Leghorn SL, ' Mountain View, Calif. 94040 ... Aquino, Romulo, Republic Glass Corp.* Pinagbuhatan, Pasig, Rizal, Philippines Araki, Shigenari (M) TDK Electronics Co.. 2906 W. Peterson Ave.. Chicago, III, 60645 Araya, Peter A. (Mia) 710 Peachtree St. N.E.. Apt. 1215. Atlanta, Ga. 30308 (Coca-Cola Co Archbold, Walter H., Jr. (Rl) 663 General Scott Rd., Wayne, Pa. 19087 (Exolon Co.) Archer, James R. (Rla) 2315 Brenda Dr.. Smyrna. Ga. 30080 (Glasrock Products Inc.) Archer, John L., 144-F University Village. Ames. Iowa 50010 Ardis, Jimmie D. (R) 816 Volunteer Dr., Tuscumbia. Ala. 35674 (Glasrock Products io- Muscle Shoals Electrochemical Div.) . Argentine Ceramic Society-See Association Tcnica Argentina de Ceramics Argyle John F. (B) R.R. 3, Bethlehem, Pa. 16015 (Bell Telephone Labs., Inc.) Ariel, Eliezer, 11 Aba Hushi Blvd., Haifa. Ism* ARKETEX CERAMIC CORP. (Clarence Baysinger, Jr.) Six N. Walnut St., Brazil, Ind. 47834 - ARMCO STEEL CORP. (R. S. Burns) Research library, Middfetown, Ohio 45042 Ceramic Bullet!* nlslead, W. H. (GF) Corning Glass Works, eehnical Staffs Div., Sullivan Park, arming, N.V, 14830 nstrong, Leland R. (Rl) 27 Morgan Ave., Vashlngton, Pa. 1S301 Findlay Refractories Co.) dt, Jorg, University of Tubingen. Institute of fineralogy, Wilhelmstrasse 56, 74 Tubingen, iermany X pert F. (G) Consumers Glass Co. Ltd., I Ave. S., Toronto 18, Ont., Canada m_P_HRaeidit F. (R) 57 Herbert Dr., East . irunswick, N.J. 08816 (Carborundum Co.) told,, Roger T. (Gl) 12052 Parker Dr., Ihesterland, Ohio 44026 (General Electric Co.) told, Russell E. (SF) Box 3201, Burbank, lalif. 01504 old, Terry E. (XJ) 6114 Breezewood Ct.. Apt. 04, Greenbelt, Md. 20770 (Pemco Ceramics iroup, Glidden-Durkee Div., SCM Corp.) oM, Thomas M. (Wl) R.R. 1, Red Wing, Minn. 5066 NOLO ENGINEERING CO. (D. O. ichwennesen)) Box G, Marengo, III. 60152 issmena, Bey M. (I) Clay Products Co., Inc., ox 4498, Panama 5, Rep. of Panama andale, Roy S. (G) 1720 W. Church St.. :lmlra, N.Y. 14905 (Thatcher Glass Mfg. Co.) hur, Edwin P. (Gl) 3110 Las Faldas Dr., -'ullerton, Calif. 92632 (Consultant) hr, Michael E. (Cla) 6487 Merry Meadow, Vpt 238, Dallas, Tex. 75231 (Texas nstrumenls, Inc.) hur. Rauben B., Jr. (R) 919 Pembroke Rd., ireensboro, N.C. 27408 (North State `yrophyillte Co.. Inc.) <ay, Edward A. (G) 4266 Wehner Rd.. teaming, Ohio 45429 (U.S. A ir Force Materials -aMratory) K ill MAGNETICS DIV., ARVIN INDUSTRIES, iRCrlRobert E. Quear) 1531 Thirteenth SI., . M to b u a , ind. 47201 -- ' dne, A. B. (R) C-E Refractories, Div. of ^ontbustlon Engineering, Inc., Box 790, <Wf*|pwn Pa. 19404 , Ricky R. (Nla) 6599 Jeremie Dr., p, Calif. 95130 (General Electric Co.) ... laartey, Vernon R. Q., Watts, Blake, Msme S Co. Ltd., 18 Courtenay Park, Sagten Abbot, Devon, England ter( tta n J. (El) Core Memories. Inc., 2525 ChbaprlMesMtoonnRRd., Mountain View, Calif. 94040 'te' M"L^Chhaarite s M. (Mia) 11555 Otchipwe N,, (61. Stillwater, Minn. 55082 (3M Co.) I TECNICA ARGENTINA W __P__EMcCA (Albert L. Gerard) " Meere* 880-ler. Pi so, Buenos Aires, 'Vgenttna Milton, Red|earn Brothers Ltd., 7* h Bratton Glassworks, Barnsley, England JJpRBAM (G. B. Zanchi) Via S. Vittore, 19, " OM ilano, Italy fOCIACAO BRASILEIRA de CERAMICA, 744aCoronol Fernando Prestes, 110. " *0 0 do I.P.T.), Sao Paulo, Brazil ? ****Saara K. (B) McDonnell Douglas J a i t l c i Co., Western Div., 2121 Campus jW gM P O tt Beach, Calif. 92663 ^ w a vld M. (G) Anchor Hocking Corp., 1, Lancaster, Ohio 43130 S f l j M f l B-, 2413 Grove, # 3 , Berkeley, ^d-Tmauzo. Rlkagaku Kenkyusho, Z ^ g e of Physical & Chemical Res.. " tikura. Yamatomachl, Kilaadachigun, ken, Japan Robert W. (G) Wyandotte Chemicals Biddle Ave., Wyandotte, Mich. Materialproveanstalten, " . " tteapate 34, 5000 Bergen. Norway B g H . r g e D.t Jr. (S) Bickerstaff Clay *3 3 ^ * Inc., Box 1178, Columbus, Ga. Emailleries de Blanc Misseron, France F.t 8 Rue Corneille. 27 Evreux, U ^ U i . Duaassmmarrqquueest et Cie) ` ` F.., 84I rIue Desnouettes, a W *t3J55eemme. France I R. (Bla) 19 Mahoras Dr., .07712 (U.S. Army Nc Command) F., Kalkfabrik Netstal AG. ^ ^ N t t s t a l , Switzerland D Brent (Gia) 53 Amberly Dr., R.R. 1, io 43023 (Owens-Corning Fiberglas L (S) R.R. 1, Box 190B, I? Ind. 47654 (Colonial Brick Corp.) No. 10 (1970) Auh, Keunho, Pennsylvania State University, 226 Mineral Industries Bldg., University Park, Pa. 16802 Aukrust, Egll (R) Jones & Laughlin Steel Corp., Graham Research Lab., 900 Agnew Rd., Pittsburgh, Pa. 15230 Ault, Neil N. (BFI) Norton Co., One New Bond St., Worcester, Mass. 01606 Auskern, Allan (B) Brookhaven National Lab.. Dept, of Applied Science. Upton, L.I., N.Y. 11973 AUSTENAL MICROCAST DIV., HOWMET 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.Corp.) Austin, Clarence P. (S) Binghamton Brick Co. Inc., Broad St., Box 1256, Binghamton, N.Y. 13902 Austin, Garth F. (R) Corhart Refractories Co., Buckhannon, W. Va. 26201 Austin, James Bliss (BF) 114 Buckingham Rd., Pittsburgh, Pa. 15215 Austin, John H., North Carolina State University. Nuclear Engineering Dept., Raleigh, N.C. 27607 Austin, Lewis M. (Gl) 1621 Pilgrim Rd.. Toledo. Ohio 43607 (Owens-Illinois, Inc.) AUSTRALIAN CERAMIC SOCIETY (James Boow) Dept, of Ceramic Engineering. Box 1, Kensington, N.S.W., Australia AUTOCLAVE ENGINEERS, INC., AIP DIV. (Paul T. Bowser) 2935 W. 17th St., 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 St., Westboro, Mass. 01581 Avery, Richard CM509 Madison Ave., Cary, N.C. 27511 Avlgdor, David, 369 Franklin Blvd., Somerset, N.J. 08673 Ayera, John W. (M) National Lead Co., Box 1467, Charleston, W.Va. 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. 06606 Babe, Paul D. (E) 94 Curry Ct., San Carlos. Calif. 94070 (Ampex Corp.) Babbitt, Richard W. (E) Red Hill Rd., Middletown. N.J. 07748 (U.S. Army Electronics Command) Babcock, Clarence L (GFIP) 5643 E. Holmes St., Tucson, Ariz. 85711 (University of Arizona) Babcock, Paul R. (Wl) 712 Harrison St., Frenchtown, N.J. 08825 (Lambertville Ceramic & Mfg. Co.) BABCOCK & WILCOX CO. (Robert P. Stuntz) Old Savannah Rd., Augusta, Ga. 30903 Bachman, Charles D. (G) 684 Dorian Rd., Westfield, N.J. 07090 (Westinghouse Electric Corp.) Bachman, George S. (Bl) Redfield Village 16B-3, Edison, N.J. 06817 Bachman, James L. (E) 18300 W. Fourth St., 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 43606 (Owens-Illinois Technical Center) Bacon, James F. (B) United Aircraft Corp., Research Labs., East Hartford, Conn. 06106 Badertscher, Darwin E. (B) Mobile Research & Development Corp., Research Dept., Paulsboro, N.J. 08066 Baer, Gordon R., Jr. (R) Lavino, Div. of International Minerals & Chemical Corp., 3 Penn Center Plaza, Philadelphia, Pa. 19102 Bagby, Richard A. (C) R.R. 1. Salem, Ind. 47167 (Ferraloy. Inc.) Bsggaley, Bernard J., 80 Norman Ave., Thornleigh, N.S.W. 2120, Australia Bagley, Norman H. (E) R.R. 5, Box 21, Latrobe, Pa. 15650 (Carborundum Co.) Bagley, Rodney D. (B) Corning Glass Works, Ceramic Research Lab., Corning, N.Y. 14830 Bagot, William A. (E) Union Carbide Corp., Carbon Products Div., 120 S. Riverside Plaza, Chicago, III. 60606 Bahat, Dov, ISPRA Ltd., 34/36 Itzhak Sadeh St.. Tef-Aviv, Israel Bahl, Jon M., Box 911, Campbell, Calif. 95005 Bailey, Floyd (Cl) 840 S. Sixth Ave., Kankakee, III. 60901 (A. O. Smith Corp.) Bailey, Joseph T. (El) 1324 Clearpoint Dr., Hixson. Tenn. 37343 (American Lava Corp.) Past Presidents ot 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 Arthur J. Blume B a il*,, Thomas W ,, Jr. (Rl) Harbison-Walker Refractories Co.. Div. of Dresser Industries. lnc. , Garber Research Center, 1001 PittsburghMcKeesport Blvd., West Mifflin, Pa. 15122 Beilin, Lionel J. (C) 740 Crane Ave, San Maleo. Calif. 94404 (Lockheed Missiles & Space Co.) Bein, Andrew R., The Whins, 34 Park Terrace, Stirling. Scotland Bain, Bruce K. (S) Bonnot Co., 805 Lake St., Kenl, Ohio 44240 Bain, Richard A. (E) Chrysler-Amplex, 1180 Kear Rd., Van Wert, Ohio 45891 Bains, R. R. (M) Atlas Conveyor Co.. Box 59, Clintonville. Wis. 54929 Bair, George J. (GFI) Corning Glass Works, Technical Staffs Div.. Sullivan Park, Corning, N.Y. 14830 Baird, Robert M. (E) 1003 Illinois St.. Valparaiso, lnd. 46383 (Indiana General. Div. of Electronic Memories & Magnetics Corp.) Baker, Bruce H. (R) Armco Steel Corp., Research Center-South, Middletown, Ohio 45042 Baker, Burton E. (R) 204 Baybourne Dr., Twin Harbors, Arnold, Md. 21012 (General Refractories Co.) Baker, D. M. (W) Joslyn Manufacturing 8 Supply Co., Pinco Div., Lima, N.Y. 14485 Baker, Daniel R. (E) 101 Oak Rim Way--19A, Los Gatos, Calif. 95030 (IBM Corp.) Baker, Edmond M. (R) 307 Calway Dr., Minerva, Ohio 44657 (Sherwood Refractories, Div. H. J. Sherwood, Inc.) Baker, Gordon P. (EJ) Fusite Corp., 6000 Fernview, Cincinnati, Ohio 45212 Baker, H. Jack (E) 25 W. 38th St., Erie. Pa. 16506 (Erie Technological Products, Inc.) Baker, Horace W. (M) J. T. Thorpe Inc., 948 E. Second St.. Los Angeles. Calif. 90012 Baker, Houston R. (G) Box 477, Milton, W.Va. 25541 (Blanko Glass Co., Inc.) Baker, Margaret A. (Cla) R.R. 3. Frederick, Md. 21701 (Porcelain Enamel Institute, Inc.) Baker, Robert J., Sr. (C) 132 Oak Knoll Dr., Dayton, Ohio 45419 (Frigidaire Div., General Motors Corp.) Baker, Robert J. (Nia) 2216 Benton Ave., Richland, Wash. 99352 (Batlelle/Northwest) Baker, Roderick (B) 57 Whitney Ave., Belmont, N.Y. 14813 (Air Preheater Co.. Inc.) Baker, Theodore C. (G) 2309 University Hills Blvd.. Apt. 208, Toledo. Ohio 43606 (Owens-Illinois. Inc.) 869 fiakken, A. C., Jr. (I) Alcoa International. Inc.. Avenue d'Ouchy 61, 1006 Lausanne. Switzerland Bakker, W. T. (R) 205 E- Arundel Beach Rd . Severna Park, Md. 21146 (General Refractories Co.) Baidauf, Earl E. (Wl) Flamingo Tile Corp., Box 112, Lake Wales. Fla. 33853 Bzldonl, J. Gary, University of Illinois, Dept, of Ceramic Engineering, 204 Ceramics Bldg. Urbana, III. 61801 Baldridge, William J. (W) 5643 Sherwood Dr.. North Olmsted, Ohio 44070 (Eagle-Picher Industries, Inc.) Bale, Michael G. (N) 81 Sequoia Dr., R.D. 3, Export, Pa. 15632 (Westinghouse Electric Corp1.) Ballna, Marealo O., C.A.P.E.A. S.A.-Casilla de Correo 27, Lanus, Provincia Buenos Aires. Argentina Ballnt, Louis J. (B) Taylor St., Hinsdale, Mass. 01235 (General Electric Co.) Ballard, Clifford P., Jr., Box 1307, Alfred. N Y 14802 BALL CORP. (R. Arthur Gaiser) 1509 S. Macedonia. Muncie, Ind. 47302 Balienger, Oavld T., R.R. 1. Gray Court. S.C 29631 Ballman, Edward A., Jr. (Gla) 305 Johnson Ave.. Apt. C. Bridgeport, W. Va. 26330 (PPG industries, Inc.) Balson, Peter C. (R) 4015 Leesburg. 28, Cincinnati, Ohio 45209 (Cincinnati Milacron, Inc.) Baiuha, Gerald F. (M) Box 133, Flat Rock, N.C. 28731 (Coors Porcelain Co.) Balzar, William E. (BJ) Delco Products Div., General Motors Corp., Box 230, Rochester. N.Y. 14601 Bamford, William P. (G) Libbey-Owens-Ford Co . 1701 E. Broadway, Toledo, Ohio 43605 Sandyopadhyay, Gautam, University of California, Dept, of Material Sciences, Hearst Mining Bldg., Berkeley, Calif. 94720 Banerjee, Mahadeb, Sheffield University. Refractory & Ceramics Dept., Sheffield. S1, 3JD, England Banerjee, Sail P., Pennsylvania State University. 315 Mineral Industries Bldg., University Park. Pa. 16802 Banister, Monte W. (C) 256 Greenyard Dr.. Ballwin. Mo. 63011 (Ferro Corp.) Bannister, Michael J., Australian Atomic Energy Commission, Research Establishment. Private Bag, Sutherland. N.S.W., Australia Bansal, Glrraj K., Case Western Reserve University, 508 C. M. White Metallurgy Bldg.. Cleveland, Ohio 44106 Barba, Charles E., Jr. (E) 10 N. Main St.. Doylestown, Pa. 18901 (Harper Electric Furnace Corp.) Barber, Fred O. (Ml) 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, David J. (WFI) 251 E. Highland Or.. Zanesville, Ohio 43701 (Consultant) Barbra, Norris H. (S) Can-Tax Industries. Div. of Harsco Corp., Box 254, Weatherford, Tax. 76086 Barchfeld, Cart, 2300 Old Orrville Rd.. Selma. Ala. 36701 Barclay, Henry F. H., Twytords Limited. Box 23. Stoke-on-Trent, Staffs. England Sarczak, Virgil J. (Bla) Kerr-McGee Corp.. Technical Center, Box 25661. Oklahoma City, Okia. 73125 Bardsley, James J. (Wl) Westinghouse Electric Corp., Wire Div., Box 869. Abingdon. Va. 24210 Barfield, John R. (la) 292 Lindbergh Dr.. N.E.. Atlanta, Ga. 30305 Barfod, Peter, Norsk Teknisk Porseienfabnkk. Postboks 188, 1601 Fredrikstad, Norway Barker, Clifford S. (C) Owens-Illinois. Inc.. 1700 N. Westwood Ave., Toledo. Ohio 43607 Barker, Harry L (S) American Olean Tile Co., Quakertown, Pa. 18951 Barker, James W. (S) R.R. 4. Box 142, Siler City. N.C. 27344 (Forrest Paschal Machinery Co ) Barks, Ronald E. (B) Box 65, Thompson. Conn. 06277 (Norton Co.) Barlow, Gordon A. (M) Molybdenum Corp. of America, 280 Park Ave., New York. N.Y. 10017 Barna, Gordon L. (Rl) INTERPACE Corporation, City Center Bldg., Suite 400, 22300 Foothill Blvd., Hayward. Calif. 94541 Barnard, Leon M. (W) Hartford Faience Co.. 271 Hamilton St., Hartford, Conn. 06106 Barnes, Gordon A. (D) 17 Lowther Ave., Toronto 5, Ont., Canada (Ontario Craft Foundation) Barnes, Harry H. (Nla) 2905 S. Lawnridge, Albany, Ore. 97321 (Wah Chang Albany Corp.) 570 Barnes, Lawrence D. (N) Peter Dr.. Wappmgers Fal)L N.Y. 12590 (United Nuclear Corp.) Barnes, Wilson R. (R) Southern California Chemical Co. Inc., 8651 Dice Rd.. Santa Fe Springs, Calif. 90670 Barnett, James V., Il (E) 22761B Medina Lane. Cupertino, Calif. 95014 (Raytheon Semiconductor, Div. Raytheon Co.) Barney, Ronald N. (R) Two Lyons St., R.R. 2, Westboro, Mass. 01581 (Norton Co.) Baron, Jean, Laboratoires de Rfractaires et Minerais, Boite Postale 3013, 54 Nancy. Porte Saint Nicolas, France Barr, Francia A. (E) 5374 Fontaine St., San Diego, Calif. 92120 (Fairchild Semiconductor) Barr, Harold N. (N) Hittman Associates, Inc., 9190 Red Branch Rd., Box 810, Columbia, Md. 21043 Barr, Harry (Ml) International Minerals & Chemical Corp., Consolidated Feldspar Dept.. Box 1843, Trenton, N.J. 08607 Barr, James A.f Jr. (S) Barr & Associates. 535 W. Palm Dr., Lakeland, Fla. 33603 (Consultant) Barr, John B. (B) Union Carbide Corp., Carbon Products Div., Box 6116, Cleveland, Ohio 44101 Barr, Michael J. (N) 2024 W. Falls Ave., Kennewick. Wash. 99336 (WADCO) Barr, Robert W. (M) Commonwealth Scientific Corp., 500 Pendleton St., Alexandria, Va. 22314 Barr, Seymour J. (S) Shenandoah Brick & Tile Corp., Box 32, Winchester, Va. 22601 Barrash, Marshall J. (G) Coca-Cola U.S.A., Div. of Coca-Cola Co., Drawer 1734, Atlanta, Ga. 30301 Barren, E. L. (Rl) Chas. Taylor Sons Co., South Shore, Ky. 41175 Barrett, Harvey N., Jr. (R) 9239 Meadow Lane, Daisy Hill, Hunting Valley, Chagrin Falls, Ohio 44022 (Basic Refractories, Div. of Basic Inc.) Barrett, Robert C. (S) Chemical Products Corp., 8ox 449, Cartersville, Ga. 30120 Barrett, Wayne E. (S) 1127 20th St., West Des Moines, Iowa 50265 (Consultant) Barricella, Joseph D. (C) 49 Cherry St., Pittsburgh, Pa. 15223 (O. Hommel Co.) Barrington, Jonathan (Ela) IRC, Div. of TRW inc . 401 N. Broad St., Philadelphia, Pa. 19106 Barry, Thomaa L. (B) 3 Berrywood Lane, Beverly, Mass. 01915 (Sylvania Electric Products, Inc.) Bartby, Noel, Gibbons Brothers Ltd.. Lenches Bridge, Brierley Hill, Staffordshire, England Bart, Ronald K. (Rla) Norton Research Corp.. 70 Memorial Dr., Cambridge, Mass. 02142 Barta, Rudolf, Hradcany, Micurinova 5. Praha 6, Czechoslovakia Bartholomew, George A. (M) Burrell Construction & Supply Co.. One Fifth St.. New Kensington. Pa. 1S068 Bartholomew, George L. (Rl) Ferro Corp., Filtros Plant, Box 389, East Rochester. N.Y. 14445 Bartholomew, Roger F. (B) Corning Glass Works. Sullivan Park, Corning, N.Y. 14830 Bartlch, George P., Jr., Comstock Apts., D61. 11020 Kent Kangley Rd., Kent, Wash. 98031 (INTERPACE Corporation) Bartlebaugh, Eugene D. (R) 601 E. Walnut St., North Wales, Pa. 19454 (Selas Corp. of America) Bartlett, E. E. (G) Bartlett-Collins Co., Box 519, Sapulpa, Okla. 74066 Bartlett, Herriton I. (G) Bartlett-Collins Co.. Box 519, Sapulpa, Okla. 74066 BARTLETT-COLLINS CO. (Harrison I. Bartlell) Box 519, Sapulpa, Okla. 74066 Bartoed, Aldo, Centro Sperimentale Metailurgico S.p.A., Via di Castel Romano, 00129 Roma, Italy Barton, Eugene E., Jr. (E) Union Carbide Corp., Materials Systems Div., Box 5928. Greenville, S.C. 29606 Barton, Frank L.f Jr. (G) 26826 Ft. Meigs Rd.. Perrysburg, Ohio 43551 (Libbey-Owens-Ford Co.) 8 arton, James E. (E) American Lava Corp . Box 531, Laurens, S.C. 29360 Bartow, Walter T. (E) 720 N. Loomis St.. Naperville, III. 60540 (Western Electric Co., Inc.) Barzaghi, Luciano, Ceramics Sao Caetano S.A. Caixa Postal 278, Sao Paulo. SP. Brazil BASIC INCORPORATED (Harley C. Lee) 845 Hanna Bldg., Cleveland. Ohio 44115 Baskin, Yehuda (N) Ferro Corp., Technical Center, 4150 E. 56th St., Cleveland. Ohio 44105 Basler, David B. (GJ) 2600 Maple Or.. N.W , Cedar Rapids, Iowa 52405 (U.S. Air Force) Basler, Wayne G. (R) 2228 Chickering Lane. Nashville, Tenn. 37215 Bass, Nathan W. (E) Brush Beryllium Co.. 17876 St. Clair Ave., Cleveland, Ohio 44110 Bassett, Paul L. (M) 710 River Bluff Ct., Sheffield, Ala. 35660 (Glasrock Products Inc ) Bassett, Robert (S) 110 Taylor Ave., Beaver Falls. Pa. 15010 (Darlington Brick 6 cie* Products Co.) ^ Batchelor, James D. (R) Lavino, Div. of International Minerals & Chemical Corn Box 29. Norristown, Pa. 19404 9'' Batchelor, Peter J., Matthews Batchelor 4 Partners, Productivity House, Rectory Hd Shelton. Stoke-on-Trent, England n' Bates, Carl H. (B) Bell Aerospace Co., Matan^. Research Dept., Zone C-84, Box 1, BuffiS?*?1 14240 Bales, Frank O. (El) 1412 Cronwell Dr., Cam*w_ Calif. 95008 (Alloys Unlimited Inc.) Bates, J. Lambert (N) Battelle/Northwest Box 999, Richland, Wash. 99352 Bates, John F. (NJ) 306 Comstock, Richland Wash. 99352 (Battelle/Northwest) * Bates, Terence, 55 Ullswater Ave., West Auckland. Durham, England (James A Jaki & Co. Ltd.) ` " `*9 Bate, W. S. (Rl) Spectrochemlcal Labs., |ne 8350 Frankstown Ave., Pittsburgh, Pa. i s j j ) Bateaon, Sydney (GF) Duplate Canada Ltd First Ave., Oshawa, Ont., Canada ' Bathe, H. Dean (B) Carborundum Co., Resear & Development, Niagara Falls, N.Y. 1 4 3 0 2 * Batt, John A. (B) United Aircraft Research Las. East Harttord, Conn. 06108 Bauer, J. Louis (W) Star Rt. 1, Denmark, Maine 04022 (Moir Co.) Bauer, Joseph E. (G) 1044 Liberty St., Meadvou Pa. 16335 (PPG Industries, Inc.) "* Bauer, Richard M. (Ml) 423 Edgewood Dr Lebanon, Pa. 17042 (North American .'* Refractories Co.) ' Bauer, William C. (G) FMC Corp., Colorado School of Mines Research Institute, Inc Box 112, Golden, Colo. B0402 ** Bauor, Woll G. (Ml) 5622 Seaview Ave., N.W Seattle, Wash. 98107 (Consultant) " Baugh, Jamas O. (N) Boston College, Chemist. Dept., Chestnut Hills, Mass. 02167 ' Baughman, Richard J. (B) 7309 Dellwood Rd N.E., Albuquerque, N.M. 87110 " (Sandia Laboratories) Bauleke, Maynard P. (WIP) State Geological : Survey of Kansas, Lawrence, Kan. 66044 (University of Kansas) Baumann, Henry N., Jr. (BFI) R.R. 1, Box 16C. Burton, Wash. 98013 (Consultant) ' Baumann, Ralph (C) Troqueles y Esmattea, SA Apartado Postal 371, Monterrey, N.L., Mexico Baumbarger, William L., 306 Findlay St, Haskins. Ohio 43525 Baumer, Leon N. (R) Owens-Illinois, ln c ,, Box 1035. Toledo, Ohio 43601 Baumgartner, H. Robert (B) 42 Burncoat 6L. j | Worcester, Mass. 01605 (Norton CO.) ' ! BAUSCH A LOMB, INC. (J. Raymond Hensler) 635 St. Paul St., Rochester, N.Y. 14602 Bauschmann, Walter W., Zippa-KlinkerGrabH. : Postfach 1670. 5678 W ermelsklrchn, Garmay Baxter, Gordon J. (R) H. K. Porter Company, Inc., Refractories Div., 610 Grant 8U ., ,, Pittsburgh, Pa. 15219 Bayes,'Arthur E. (B) 1029 Paradise Way,-Palo Alto, Calit. 94306 (Physics Inlemational CoJ Bayer, Gerhard, Relllkerstr. 3, 8132 Egg, - : Zurich. Switzerland (Owens-Illinois, Inc.) ' Bayainger, Clarence, Jr. (S) Arketex Ceramic Corp.. Six N. Walnut St.. Brazil, Ind; 47834 Beach, Thomas A. (G) 20903 Sixth S,, Seattle. Wash. 98148 (Penberthy Div.. Heath Tecna Corp.) Beal, Donald F. (R) 2317 Forestdale Ave., Cleveland, Ohio 44109 (Ferro Corp.) Beall, Gaorge H. (B) Corning Glass Works, Glass Ceramic Research Dept., Coming. N .Y .14830 Beals, M. Douglas (BFI) 104 Forest Rd., Fanwood, N.J. 07023 (Quantel Corp.) Beals. Robert J. (RFI) Chas. Taylor Sons Co. Box 44040, Cincinnati, Ohio 45244 - Beam, James R. (WFI) 2874 Plank Rd., New Castle. Pa. 16105 Beard, Clinton L. (El) 4851 NW 8th Or., Ft. Lauderdale. Fla. 33313 Beard, Don H. (W) Metlox Manufacturing Co. 1200 Morningside Dr., Manhattan Beach, Calif. 90266 Beard, William C. (BP) 18900 Detroit Ave.. Apt. 423, Lakewood. Ohio 44107 (Cleveland State University) Beardslee, Howard J., Jr. (E) Zeller Corp., Box 278, Deliance, Ohio 43512 Beasley, Dennis R. (G) Seneca Glass Co., Morgantown, W. Va. 26505 Beasley, Robert M. (B) 636 Nashua Ct.. Sunnyvale, Calit. 94087 (Lockheed Missiles Space Co.) Beasley, William D., Johnson Brothers (Hamm Ltd.. Stoke-on-Trent. England Ceramic Botxeti* Bestty, Griffin R.. Jr. (EJ) 25D Greenhtll Dr . Beilis, Anthony D. (W) Woodbndge Sanitary Berry, Thomas F. (E) 17 Coolidge Ave., FishKilI. N.Y. 12524 (IBM Corp.) Pottery. 500 Green St., Woodbndge. N J 07095 West Caldwell. N.J. 07006 (RCA Corp.) : Beally, Ronald L. (N) 317 NE 47th St.. Seattle. Belouln, Waller P., Jr., 112 Jenkins St.. Bersch, Charles F. (B) 1600 S. Eads St. Wash. 96105 (University of Washington) Union, S. C. 29379 Arlington, Va. 22202 (Naval Air Systems' 1 Beauch, Robert N. (G) 3141 Rocksberry Ave., Bender, John H. (RI) 12181 W. 32nd Dr,, Wheat Command) . Toledo. Ohio 43614 (Toledo Engineering Ridge, Colo. 60033 (Kaiser Refractories Div.. Berstlcker, Albert C., Ferro Enamel Espe__ Co., Inc.) Kaiser Aluminum & Chemical Corp.) S.A., Apartado 232, Almazora, CasteilocT^ Beauchamp, Edwin K. (B) 7509 Harwood Ave.. Btnacke, Mark W. (B) 1423 S. Ward St., Bertelsen, James L.( 1811 39th St., R ockS u N.E., Albuquerque, N.M. 87110 Lakewood, Colo. 60226 (Coors Porcelain Co.) III. 61201 (Sandia Laboratories) Benecke, N. W. (G) Chattanooga Glass Co.. Berther, Gianfranco (W) 607 Cloverlee ftd ^ T Beaudoin, Armand J. (R) Reynolds Metals Co.. 400 W. 45th St., Chattanooga. Tenn. 37410 Louisville, Ky. 40206 (American Standard 130 S. Bemiston Ave., Clayton, Mo. 63105 Beaztll, William H. (G) 225 DeLee Or.. Benecki, Walter T., Jr. (El) 741 Hiliview Ct., Lewiston, N.Y. 14092 (Carborundum Co.) Barthold, Wolfgang (G) Schott Optical GIm * *5^ York Ave., Duryea, Pa. 18642 Kingsport, Tenn. 37663 (American Saint Gobaln Corp.) . Benedict, Virginia, American Ceramic Society. 4055 N. High St., Columbus, Ohio 43214 Bertoloill, Raymond L , 22613 Woodrldoe rw Apt. 13, Hayward, Calif. 94541 ^ Bebbington, Philip J. (R) 7145 Crest Rd., Palos Verdes Peninsula, Calif. 90274 Beniamins, Gerrit C., 40 Pine Hill Dr., Alfred, N.Y. 14802 Besse, Richard W. (W) Syracuse China C on " Box 1003, Syracuse, N.Y. 13201 (Industrial Ceramics, Inc.) Benner, Stanley G. (C) 1610 Frase St.. South Best, Bushnell (B) Box 524, PoughkeeM u y w 1 Becher, Paul F. (B) 4525 Apple Tree Dr.. Plainfield, N.J. 07060 (Johns-Manville Corp.) 12602 (IBM Corp.) "*Tv Alexandria, Va. 22310 (North Carolina Bennett, A. Lee (FI) c/o Sr. Carlos Harry H.. Best, Edison F. (G) Libbey-Owens-Ford Co ~ State University) Bechtold, Philip A. (RJIa) 1519 College St., Gerrente Locchia Colombiana, Apartado Aereo 1046, Medellin, Colombia, South America 1701 E. Broadway, Toledo. Ohio 43605 * Beat, James M. (E) 6196 Eastknoll Dr AdL m R.R. 1, Sulphur Springs, Tex. 75482 (Consultant) Flint, Mich. 48507 (AC Spark Plug Div!, ^ (A. P. Green Refractories Co.) Bennett, Donald C. (W) Babcock & Wilcox Co., General Motors Corp.) ** . Beck, J. Howard (M) BTU Engineering Corp., Bear Hill, Waltham, Mass. 02154 Old Savannah Rd., Augusta, Ga. 30903 Bennett, Dwight G. (CFIP) University of Illinois, BETHLEHEM STEEL CORP. (W. J. Smothers! Homer Research Labs., Bethlehem, p* i jL . , Beck, Leonid P. (E) UNIVAC. Div. of Sperry 204 Ceramics Bldg., Urbana, III. 61801 Bethune, Robert M., Jr. (SI) Webster Brick f r * Rand Co., Box 500, E8-132B, Blue Bell, Bennett, Harry (B) 714 W. 51st St., Miama Beach, Inc., Box 488, Somerset, Va. 22972 *** Pa. 19422 Fla. 33140 (B. R. Laboratory) Betz, George C. (MFI) Lake Trail W e s t.......... Beck, Warren R. (GF) 3M Co., 3M Center. Bennelt, Marvin (Ela) 58 Robin Rd., Mt. Kemble Lake, Morristown, N.J. 07960 St. Paul, Minn. 55101 Poughkeepsie, N.Y. 12601 (IBM Corp.) Bevan, Charles E. (BJ) 95 Nutmeg Lana Ad l * u Beckemeyer, Harry J. (Mi) McGean Chemical Co.. Bennett, Richard J., Chattanooga Glass Co., East Hartford, Conn. 06108 (Pratt & Whltn^*4 Div. of Chemetron Corp., 1250 Terminal Tower, Mt. Vernon, Ohio 43050 Aircraft) .. . " Cleveland, Ohio 44113 Bennett, Russell B. (Bl) 246 Halligan Ave., Bevllacqua, John M., 68 Cleveland Ave ' ; Beckenatein, Steven L. (RJ) 5800 Ellsworth Ave., Worthington, Ohio 43085 (Battelle Memorial Elmira, N.Y. 14905 .* Pittsburgh, Pa. 15232 (H. K. Porter Co., Inc.) Institute) Bevls, Ralph E. (El) 1446 San Ignacib " i Becker, C. Peter, J r , 10901 Algonquin Rd.. Bennett, Walter R. (SI) Acme Brick Co., Box 425, Solana Beach, Calif. 92075 v` Edmonds, Wash. 96020 Fort Worth. Tex. 76101 Beyersdorfer, Kurt .DEGUSSA, i Becker, Wolfgang G., African Ceramics Co., Ltd., Benson, James T. (la) INTERPACE Corporation. 6 Frankfurt/M. Germany Box 5594, Kampala, Uganda, East Africa Victorville, Calif. 92345 Bezborodko, David (G) Mechanical Mirror Woife. Beckley, Don A. (C) 225 Canal St., Newport Banson, Peter O. (Rla) 1242 McKnight Dr., Bethel Inc., 661 Edgecombe Ave., New York Beach, Calif. 92660 (U.S. Polymeric, Inc.) Park, Pa. 15102 (M & T Chemicals Inc.) 10032 *; Beebe, Donald R. (C) 6963 N. Bethmaur Lane. Benson, Robert H. (M) Benson Ceramic Supply, Shells, Amrit K. (El) 11260 Overland A v e .,ia ji Milwaukee, Wis. 53209 (A. O. Smith Corp.) 199 W. Carriage Dr., Chagrin Falls, Ohio 44022 Culver City, Calif. 90230 (Electronic Memories Beechan, Charles R. (R) Bethlehem Steel Corp., Bentley, Bernard F. (Cla) General Electric Co., & Magnetics Corp.) Homer Research Labs, Bethlehem, Pa. 18016 Box 11508. St. Petersburg, Fla. 33733 Bhandarl, Om P., University of Washington, DeiL Beecher, Milton F. (RFl) 50 Woodland Rd., Bentlay, Jon D. (W) Hampton Ct., East Liverpool, of Ceramic Engineering. Roberts Halt, T " Holden, Mass. 01520 Ohio 43920 (Homer Laughlin China Co.) Seattle, Wash. 98105 % Beechner, Donald H. (Gla) 38 Woodridge Ct.. Benzel, James F. (ClP) 4411 Paradise Circle, Bhaskar, Bail N., Ishwar Industries Ltd., ^ Rochester, N.Y. 14622 (Bausch 6 Lomb, Inc.) R.R. 1, Smyrna, Ga. 30080 (Georgia Institute P.O. Ishwar Nagar. New Delhi 1, India Beeler, L. S. (W) 1926 Hanover Ave., of Technology) Bhat, Vasanth K., 7200*7 Baptist Rd., A pt 71 '> Richmond, Va. 23220 Berard, Michael F. (BlaP) Iowa State University. Bethel Park, Pa. 15102 :V. .. Beer, Leon N. (C) 3131 N. 36th St.. Milwaukee. 110 Engineering Annex, Ames. Iowa 50010 Bhatt, Vaaudan S., Hindustan Sanitaryware t Wis. 53216 (A. O. Smith Corp.) Berchtold, Jean (E) Spin Physics. Inc.. 11633 Industries Ltd., P.O. Bahadurgarh, RohUfc, ; ' i Beerman, Henry P. (E) Barnes Engineering Co., Sorrento Valley Rd., San Diego. Calif. 92121 Harlyana, India ... 44 Commerce Rd., Stamford, Conn. 06904 Berg, Joseph S., 276-C S. Garfield. Corona. Calif. Bhlwandker, Nutan C. (B) Ampax Corp., M.S. Beeton, Earl E. (El) 1604 Lincoln St., Bethlehem, 91720 401 Broadway, Redwood City, Catif.;;94063 Pa. 18017 Berg, Morris (EF) 5341 Pepper Mill Rd.. Grand Biancherla, Amllcare (N) Westinghouee Electric? Begley, Edward R. (R) Corhart Refractories Co., Blanc, Mich. 48439 (AC Spark Plug Div.. Corp., Advanced Reactors Div., Waltz MRL >v * 1600 W. Lee St., Louisville, Ky. 40210 General Motors Corp.) Box 158, Madison, Pa. 15663 'i f Behrendt, Donald L. (E) 377 Ultimo Ave., Berg, Poul W., Gravenstensvej 12. Alleroed, Blcan, Norm (M) Bican Co.. 2713 Lyndatei Long Beach, Calif. 90814 (TRW Systems) Denmark (Leca international) Minneapolis. Minn. 55406 & Behrens, Richard H. (B) 378 Camino Sobrante. Berger, Corwyn M. (CJ) IBM Corp., Metals & Bickelhaupt, Roy E. (B) Southern Research 4 Orinda, Calif. 94563 (Various Art Pottery Ceramics Dept., Dept. 459, Bldg. 020*1. Institute, 2000 Ninth Ave., S., Birmbtottam, i Assoc.) Rochester, Minn. 55901 35206- - ' Belnlich, Alfred W. (R) 3404 19th Ave., Sheffield. Berger, Donald F. (G) Diamond Shamrock Corp.. Bickford, Fred A. (G) Box 29, R.R. 2, Ala. 35660 (Tennessee Valley Authority) Box 191, Painesville, Ohio 44077 N.Y. 14821 (Corning Glass Works) ^ Belnlich, Justus J. (R) United Slates Steel Corp., Barger, Richard L. (B) 2266 Kentwood Dr., Biddulph, R. Bruce (G) General ElectiUi^C&r 525 William Penn PI., Rm. 2414, Pittsbugh, Riverside, Calif. 92507 Large Lamp Engineering 437, Nela Perk, P a .15230 Bergeron, Clifton G. (CFIP) University of Illinois. Cleveland. Ohio 44112 . Beiandres, Constante, Philippine Bureau of 203 Ceramics Bldg., Urbana, III. 61801 Blegler, Donald J. (SI) 347 Edith Dr., WesLBl^ Mines. Herran St., Manila 0*406, Philippines Berghahn, Theodor A. (Ela) Daisy Lane. Paul, Minn. 55118 (Twin City Brick Co.) * Beicastro, John V., Jr. (MJia) Ferro Corp., Poughkeepsie, N.Y. 12603 (IBM Corp.) Biek, Kenneth A. (R) 520 North Ave., Ba 4150 E. 56th St.. Cleveland. Ohio 44105 Bergman, Glenn E., Jr. (WJ) INTERPACE III. 60010. (Magneco Electronics) . Belcher. Norman D. (CJ) 16141 Hart. Van Nuys, Corporation, 2901 Los Feliz Blvd., Los Angeles. Bltlawsfcl, Chester A. (E) Brush Beryllium C e^> I . Calif. 91406 (Ferro Corp.) Calif. 90039 17876 St. Clair Ave., Cleveland. Ohio 4411# Betdlng, Jeffrey H. (E) W. R. Grace & Co., Berkeblle, Glenn S. (G) 207 S. Lincoln Park Dr.. Blelawski, Vence M. (W) New Jersey Porcotateit Washington Research Center, Clarksville. Md. Evansville. Ind. 47714 (Fiberlil Div., Dart Co.. Inc.. Box 5103. Trenton, N.J. 06638 % 21029 Industries, Inc.) Bieter, Barrie H. (Bl) 737 Wiget Lane, Walnot - Balding, William A. (RJ) Kaiser Chemicals, Div. Berkelhamer, Louis H. (El) Ohmite Mfg. Co., Creek, Calif. 94598 (Dow Chemical Co.) Kaiser Aluminum & Chemical Corp.. Box 1031. 3601 Howard St., Skokie, ill. 60076 Bielstein, Hans O. (R) 267 Wilmington Ave., Baton Rouge, La. 70821 Berkes, John S. (G) Xerox Corp.. 800 Phillips Rd.. Dayton, Ohio 45420 (Wright*Patterson Beiger, Joseph H. IS) Richtex Corp.. Box 3307. Bldg. 114, Webster. N.Y. 14560 Aerospace Research Labs.) Columbia. S.C. 29203 Berkowitz, Joan B. (B) Arthur D. Little. Inc.. Bienlasz, Roebrt B., 1002 W. 55th PI., LaGn Belkowskl, Arthur V. (R) Seven Tekening Way. 15 Acorn Park, Cambridge, Mass. 02140 ill. 60525 Hamilton Square. N J. 06690 {Carborundum Co.) Bell, Clarence D. (M) 227 W. La Salle Ave.. Berman, Irving (B) 235 Hartmann Rd.. Newton. Mass. 02159 (U.S. Army Materials & Mechanics Blggere, James V. (EP) 1321 Old Boalsburg I State College. Pa. 16801 (Pennsylvania StMiJ Royal Oak. Mich. 48073 (Champion Spark Plug Co.. Ceramic Div.) BELL CLAY CO. (Richard Bell) Gleason. Tenn. 36229 Bell, Kenneth E. (S) 13 Higwood Dr . Ottawa 5. Ont., Canada (Dept, of Energy. Mines & Resources) Bell, Richard (M) Bell Clay Co.. Gleason, Tenn. 38229 BELL TELEPHONE LABS., INC. (Merle D. Research Center) Bermudez, Gustavo L. (G) Owens-Illinois. Inc.. 1020 N. Westwood Ave., Toledo, Ohio 43607 Bernardini, Guy F. (R) 913 Fairmont St., Latrobe, Pa. 15650 (Carborundum Co.) Bernatz, Kenneth F. (M) INTERPACE Corporation. Box 765, lone, Calif. 95640 Berndl, Manfred, Martinswerk G.m.b.H.. 515 Berghelm/Erft, Germany Bernstein, Leonard (E) 22393 Riverside Dr.. University) Biggs, O. Howard (X) General Telephone A Electronics Labs.. Inc., 451 Main St., Wakefield, Mass. 01880 Bihunlak, Paler P., Gravel Hill Rd., R.R. 1 Box 56, Englishtown. N.J. 07726 Bill, Charles, Jr. (C) Ferro Corp.-, One Erfevfdvj Plaza, Cleveland. Ohio 44114 Biller, Lerry N. (C) 43 Cedar Knoll Rd., , Cockeysville, Md. 21030 (Pemco Ceramics Rigterink) Mountain Ave., Murray Hill. N.J. 07974 Cupertino, Calif. 95014 (Fairchild Semiconductor) Group, Giidden-Durkee Div., SCM Corp*) Billlan, Carroll J. (G) RCA Corp., 3301 S. Belle, Jack (N) Westinghouse Electric Corp., Bettis Atomic Power Lab.. Box 79. vest Mifflin, Pa. 15122 Bernstorf, Robert B. (W) Commercial Decal, Inc., Box 747, East Liverpool, Ohio 43920 Berrin, Lloyd (B) Bell Telephone Labs., Inc., 555 Union Blvd., Allentown, Pa. 18103 Adams St., Marion, Ind. 46952 Billings, David D. (G) FMC Corp., Colorado ^ School of Mines Research Foundation, Infer* Box 223. Golden, Colo. 80401 874 Ceramic Bulleti* Billups, Harold R. (R) Columbia Gas of Ohio, Inc., 18 W. State St.. Athens. Ohio 45701 Binder, Ira (8) 122 Emerson Ave., New Rochelle, N.Y. 10601 (Materials Research Corp.) Birch, Raymond E. (RFI) Harbison-Walker Refractories Co., Olv. of Dresser Industries, Inc., Box 98037, Pittsburgh, Pa. 15227 Bird, Donald R., II, 306 E. Ninth St., Oswego. N.Y. 13126 Blrae, Alexander L., GR-Stein Refractories Ltd., Castlecary Works, Bonnybridge, Scotland Bishay, Adll, American Universtiy in Cairo, 113 Sharia Kasrel Aini St., Cairo, Egypt, U.A.R. Bishop, Frederic L (GF) 28823 Thornhill Dr., Sun City, Calif. 92381 (Consultant) Bishop, G. William (R) Carborundum Co., Buffalo Ave., Niagara Falls, N.Y. 14302 Bishop, George J., Ill (SF) Waccamaw Clay Products Co.. Inc., Box 1947, Myrtle Beach, S.C. 29577 Bishop, Harold E. (Gl) Bishop & Associates Inc., 22 Botany Rd., Greenville, S.C. 29607 Bishop, Richard N. (G) Ford Motor Co., Glass Technical Center, 25500 W, Outer Dr., Lincoln Park, Mich. 48146 Bissell, Barry S., 703 Green St., Rockton, III. 61072 Bissell, Don W., Jr. (Cl) 703 Green St., Rockton, III. 61072 (Ipsen Ceramics) Blstllne, Waller A. (G) Midland Glass Co., Inc., Box 557, Cliffwood, N.J. 07721 Bitko, Sheldon (E) The Toledo. 10H, The Towers of Windsor Park, Cherry Hill. N.J. 06034 (Fifth Dimension, Inc.) Bltner, Jay A. (G) Ball Corp., 1509 S. Macedonia Blvd., Muncie, Ind. 47302 Bittner, Robert B. (R) Kaiser Chemicals, Div. Kaiser Aluminum 6 Chemical Corp., 300 Lakeside Dr., Oakland. Calif. 94604 Bixby, Henry D. (Wl) A. B. Chance Co., Box 636, Parkersburg, W.Va. 26101 BJorck, Gordon L., R.R. 1, Almond, N.Y. 14804 Blachere, Jean R. (RlaP) 5765 Clark Ave., Bethel Park. Pa. 15102 (University of Pittsburgh) Blachere, Samla T. (D) 5765 Clark Ave., Bethel Perk, Pa. 15102 Blackburn, A. Relf (SI) 204 N. State St.. Westerville, Ohio 43081 (Epro Incorporated) Blackmar, Robert J. (Mia) 31 Montana Dr., Holden. Mass. 01520 (Norton Co.) Blackmer, John F. (Xla) General Electric Co., Bulb Plant. Nela Park, East Cleveland, Ohio 44112 Blackmon, Johnny H ,, Box 954, Moody AFB. Ga. 31601 Blackshire, Robert O. (E) 4607 W. Cavalier. Glendale, Ariz. 85301 (Unidynamics/Phoenix) Blackwood, James M. (Rl) Marion & Barbara Sts., Parkhurst Apts. 5-D, Bethlehem, Pa. 18017 (Bethlehem Steel Corp.) Blass, Henry M., II (B) 2767 Tern Circle, Costa Mesa. Calif. 92626 (Aerospace Corp.) Blaha, Emil (R) 415 Ashmead Rd.. Cheltenham, Pa. 19012 (Selas Corp. of America) Blair, G. Richard (8) 10746 Cranks Rd.. Culver City. Calif. 90230 (Hughes Aircraft, Electron Dynamics Div.) Blair, Gerald E. (G) Eastman Kodak Co., Hawk-Eye Works. 20 Avenue E., Rochester. N.Y. 14650 Blair, Laurence R. (B) Johns-Manvilte Research Center. Box 159, Manville, N.J. 08835 Blake, R. $., Johnson Tiles (Pty.) Ltd., P.O. Box 46. Otifantsfontein. Transvaal. South Africa Blakely, George N. (W) R.R. 3, Fraser Rd.. Valencia, Pa. 16059 (Blakely Ceramic Studio & Supply. Inc.) Blakely, John (EJ) American Lava Corp.. Cherokee Blvd. 6 Mfgrs. Rd., Chattanooga. Tenn. 37405 Blakely, Timothy L. (Rla) 11925 E. Bos St.. Cerritos. Calif. 90701 Blanchard, M. Kenneth (CF) 2005 S. Cottage Grove Ave.. Urbana. 111. 61601 (University of Illinois) Bland, Edward J. (R) Johns-Manvilie Sales Corp., 3101 Euclid Ave., Cleveland, Ohio 44115 Blandy, Charles C. (Rl M. H. Detrick Co.. 4333 E. River Dr., Philadelphia, Pa. 19129 Blank, Bette A. (B) Six Stanford Dr., 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, Clinton L. (S) 300 Old Village Rd.. Columbus. Ohio 43228 (Harrop Laboratories) Blankenship, Herbert M. (R) 2425 Sage Rd., Apt. 29. Houston, Tex. 77027 (Baroid Div., National Lead Co.) Blaszyk, Paul E. (G) Corning Glass Works. Sullivan Park, Painted Post. N.Y. 14870 Blau, Henry H. (GFIP) Ohio State University. Dept, of Ceramic Engineering. 2041 N. College Rd., Columbus, Ohio 43210 876 Blaze, Joseph E. (Rla) 144 Allan Dr., Beaver, Pa. 15009 (McDanel Refractory Porcelain Co.) Bleacher, Jeremy (M) 125 Victoria Blvd., Kenmore, N.Y. 14150 (National Lead Co.. TAM Div.) Blanko, William H., Jr. (G) 501 Fourth St.. Box 547, Milton, W.Va. 25541 (Blanko Glass Co.. Inc.) Bllnn, Morion B. (N) Westinghouse Electric Corp., Astronuclear Core Operations. Cheswick Ave., Cheswick, Pa. 15024 Bllstan, Donald D., 4545 Dutch Ridge Rd., Beaver, Pa. 15009 Bllton, Jerald L (B) 169 Allen St., Beaver Falls, Pa. 15010 (McDanel Refractory Porcelain Co.) Bloch, E. H. W., 143 Crewe Rd., Alsager, Stoke-on-Trent, England (Consultant) Blodgett, William E. (Wl) American Standard Inc., Box 4037, Louisville. Ky. 40204 8loech!e, Donald P. (EJ) Bell Telephone Labs., Inc., Rm. 5A-149, Whippany, N.J. 07981 Blome, James C. (Cla) 12330 Winnsboro Dr., Bridgeton, Mo. 63044 (McDonnell-Douglas Corp.) Bloom, Martin (W) Rockville International, Inc., 100 Merrick Rd., Rockville Center, N.Y. 11570 Bloom, Ray A. (R) Timken Co., Research Library, Canton, Ohio 44708 Blum, Jack F. (B) 5240 Kimberly Dr., Flint. Mich. 48507 (AC Spark Plug Div., General Motors Corp.) Blum, Seymour L. (EFI) (IT Research Institute, 10 W. 35th St., Chicago. III. 60616 Blume, Arthur J. (SFI) American Olean Tile Co., Lewisport, Ky. 42351 Blumenfeld, John F. (G) 85 Blue Ridge Or., Simsbury, Conn. 06070 (Hartford Div., Emhart Corp.) Blumenthal, Robert N. (BP) Marquette University, 1515 W. Wisconsin Ave., Milwaukee, Wis. 53233 Blundred, Waller S. (W) Syracuse China Corp.. 1858 W. Fayette St.. Syracuse. N.Y. 13201 Blunt, Royden A. (GF) 700 N. Charles St., Baltimore, Md. 21201 (Consultant) BLYTHE COLOURS LTD. (J. G. Sergeant) Cresswell, Stoke-on-Trent. ST 11 9RD, England Boakes, William R. (W) 4450 Granada Blvd.. Apt. 19. Warrensville Heights, Ohio 44128 (Harshaw Chemical Co.) Boardman, Charlotte K. (C) American Smelting & Refining Co., Research Dept., South Plainfield, N.J. 07080 Boeker, V. W. (Gl) 2368 Valleybrook Dr., Toledo, Ohio 43615 (Owens-Coming Fiberglas Corp.) Boesch, Lawrence P., 4109 Russell Ave., Apt. 2, Mt. Rainier, Md. 20622 Boettner, George B. (G) 22 Brown Rd., Corning. N.Y. 14830 (Corning Glass Works) Bogart, Burton S. (G) 353 Kemper Dr., Lancaster. Ohio 43130 (Anchor Hocking Corp.) Bogalay, Paul (OFP) Ohio State University, Dept, of Ceramic Art. 126 N. Oval Or., Columbus. Ohio 43210 Bognar, Edwin J. (Rl) Union Mining Co.. Inc.. 1012 Benedum-Trees Bldg.. Pittsburgh, Pa. 15222 Bohaboy, Philip E. (NJ) General Electric Co.. 310 De Guigne, Sunnyvale, Calif. 94086 Bohllng, William C. (Rl) Babcock & Wilcox Co.. Refractories Div., Box 923, Augusta. Ga. 30903 Bohm, Horst (G) Owens-Illinois, Inc.. Box 1035, Toledo, Ohio 43601 Bohrer, John J. (E) IRC, Div. of TRW Inc., 401 N. Broad St., Philadelphia, Pa. 19108 Boles, Sara J. (Rl) R.R. 1, Box 329C, Manchester, Pa. 17345 (J. E. Baker Co.) Solinger, Phillip N. (Bi) 1303 Audrey Lane. Phoenixville. Pa. 19460 (General Electric Co.) Bollen, W. J., Algemene Verentging voor de Nederiandse, Aardewerk en Glasindustrie, P O. 8ox 1057, Rijswijk 2100. Netherlands Bollin, Paul L. (G) Owens-Illinois. Inc.. 1700 N. Westwood Ave.. Toledo, Ohio 43607 Bollinger, Robert H. (Ml) 537 E. Hamilton Ave., State College. Pa. 16801 (American Nepheline Corp.) Bolon, David G. (Rla) 5751 Kilmer Lane, Indianapolis. Ind. 46220 (Bolon Sales Co.) Bolton, Jonathan R., R.R. 1. Quakertown. Pa. 18951 Bolton, Nelson P. (G) R.R. 1. Quakertown. Pa. 18951 (Artistic Glass Products) Bolton, Russell L. (El) 155 Rose St.. Meluchen. N.J. 08840 (Gullon Industries. Inc.) Bolz, Leonard H. (B) National Bureau of Standards. Div. 311.03. Bldg. 224. Rm. A223. Washington, D.C. 20234 Bonar, John A. (Rla) 189 Littleton Rd.. Apt. 75, Parsippany, N.J. 07054 (ESSO Research & Engineering) Bond, Robert M., Jr. (S) 7523 Edgewater Dr.. Columbia, S.C. 29204 (Carolina Ceramics Inc.) Bonebrake, H. P. (MFI) R.R. 1, Box 68A, Islamorada, Fla. 33036 Bonnaau, Richard A. (Rla) 490 Angell St Apt. 312E, Providence. R.l. 02907 (Grlnfuti Corp.) Bonnema, Donald E. (E) 1588 Bonnie Rd. Macedonia, Ohio 44056 (Vemitron Plezoel*#**. Div., Vernitron Corp.) , ***% Bonnesen, John S. (E) Masden Industries 1m* 1116 Paterson Plank Rd., North Bergen' 07047 BONNOT CO. (Bruce K. Bain) 805 Lake 8t J ^ Kent. Ohio 44240 Bontack, James P. (E) SCM Corp, Glidden-DuU Div., 3901 Hawkins Point Rd., Baltimore. 2i 21226 - Booker, Philip H. (BJ) 3870 Eaton St., Denvor Colo., 80212 (University of Denver) . Boone, Frank H. (G) C-E Minerals, Oiv. of Combustion Engineering, Inc., 443 S. Gut* Rd., King of Prussia, Pa. 19406 ^ Booth, Charlas L. (B) 508 Glenside Ave., Carrcroft, Wilmington, Del. 19803 (E. ), Pont de Nemours & Co., Inc.) Booth, J. Robert, 60 Wadsworth St., Apt. Cambridge, Mass. 02142 * Booth, Roy E., Jr. (CJ) Box 6116, Cleveland rw 44130 (Union Carbide Corp.) * uru Booth, Thomas H., Box 400, R.R. 2, New Kensington, Pa. 15068 Boow, Jamas, 3 Catalpa Close, Turramurra, N.S.W., Australia, (Glass Containers UdJ Booy, Emmy C. (MlaP) Michigan Technologic* University, Oept. of Geology & Geological Engrg., Houghton, Mich. 49931 .. Bopp, Charlea D. (B) 306 Virginia Rd., Oak u Tenn. 37830 (Oak Ridge National Lab ) Bopp, Harold F. (GF) 432 W. High S t , . ` ; Painted Post, N.Y. 14870 (Consultant)' Boqulat, Carl W. (Ml) 9901 S. Damen Ave., Chicago, HI. 60643 (Chicago Rawhide Mfg. Cai Borel, Edouard, Ave. Des Desertes 32, CH 1001 4 Fully. Switzerland (Electroverre Romont 8JLi BORGESTAD FABRIKKER A/S (Chris Knudeea) 3910 Borgestad, Norway ,; Borngraber, Donald J. (G) A. E. Anderson Construction Corp.. 25 Anderson Rd., - - Buffalo, N.Y. 14225 ': . Borom, Marcus P. (8 I) General Electric Resear & Development Center, Box 8, Schenectady N.Y. 12301 ` Boros, John (EFI) 1140 E. Jackson St., Long Beach, Calif. 90805 (Autonetics, Div. of North American Rockwell Corp.) .. Borrl, Frank J. (W) 44 Evergreen Ave., Fords, N.J. 08863 (National Lead Co.. Titanium Alloy Mfg. Div.) Bortz, Seymour A. (C) 365 Green Bey Rdv Highland Park, III. 60035 (IIT Research . Institute) . ; Borzee, Martial, Bouteillerles Beiges Tteurdee : S.A., 12, Avenue de Broquevlile. HSOBruxeUet Belgium Bosch, F. M., Laboratorium Anorganisch Technische & Electro Chemie, 22 PISIetustreM Ghent, Belgium Bosler, Krell (W) 42 Nantucket Dr., Hudson, Ohio 44236 (Walker China Co.) :. Boat, Edwin H. (E) Union Carbide Cofpw : ' ` Electronics Div., Box 5926, Greenvtft& BJC. 29608 Botero-Arango, G., Cristalera Poldr BAU : Apartado Aereo No. 701, Medellin, Colombia Both, Eberhard (E) 1505 S. WanamassaDr., Ocean Twp., N.J. 07712 (U.S. Army Electronics Command) Bothe, Jame V. (G) 56 Farmer St., Canton, N.Y 13617 (Corning Glass Works) Bottjer, Roy J. (R) Universal Atlas Cernent, Div. of United States Steel Corp., Box 2969. Pittsburgh. Pa. 15230 Bouder, Norman M., Jr. (G) 2802 Provineetowm Dr., Toledo. Ohio 43613 (Owens-Illinois, lu t! Bougher, A. Kenneth (WJ) MEMO, 567A, Green Rd.. MCAS. Cherry Point, N.C. 28533 (U.S. Marine Corps) * Boulot, Edward N., University of Missouri-- Rolla. Ceramic Engineering Dept., Rolla, Me. 65401 Bour, Thomas C. (G) PPG Industries, Inc., G l* Research Center. Box 11472, Pittsburgh, Pa. 15238 Bouvier, Georg, Veitscher Magnesitwerke A.G- Forschungsinstitut, Magnesitstrasse 2, A4767 Leoben. Austria Bovler, Lloyd S. (E) Box 411, Penn Yan, N.Y. 14527 (Magnesium Elektron, Inc.) Boving, Hans JM Laboratoire Suisse de Recherches Horlogers. Rue Brequet2, 2000 Neuchtel. Switzerland BOWEN ENGINEERING, INC. (George W. Fendler) North Branch, N.J. 08876 Bowen, H. Kenl, Massachusetts Institute ^ Technology, 13-4042, Cambridge. Mass. W Bowen, Robert G. (G) PPG Industries. Inc^ 240 Elizabeth St., Shelbyville, Ind. 4617 Ceramic Bullet1> mawtn. Donald J. (RFI) Calderwood Corp., Box386, Charleston, III. 61920 Brandt, William O. (MFI) 1350 S. Monroe St.. Denver, Colo. 80210 (Consulting Engr.) m u lo t. Arnold G. (W) 12 W. Filth Ave., Warren, Brannan, John H. (C) Union Carbide Corp., Pa. 16365 (National Forge Co.) Carbon Products Div., 270 Park Ave., Ouaanr Donald C. (CF) 579 S. Craig PI.. 25th Floor, New York. N.Y. 10017 Lombard. III. 60148 (Chicago Vitreous Corp., Branscomb, Thomas M. (RJ) Kaiser Refractories, {Xv. of Eagle-Picher Industries. Inc.) Center for Technology, Bqjc870, Pleasanton, Djaman. James A. (W) Georgia Kaolin Co., Calif. 94566 Oiy Branch. Ga. 31020 Brant, Arthur M. (R) 10626 Kelso Dr.. Sun City, t e a ^ ^ J * " (X) Kaiser Refractories, 781 Euclid Ariz. 85351 ^ ^ ^ r k e l e y , Calif. 94708 Brant, David G. (Wla) 16310 Rimrock Rd., a J ^ ^ H L r tin S. (SI) Lee Clay Products Co.. Inc.. Apple Valley, Calif. 92307 (Pfizer Inc., Minerals, cBIH feld, Ky. 40313 Pigments A Metals Div.) Boaser, Paul T. (M) Autoclave Engineers, Inc., Brantley, William A. (B) 1432 South Ave., Apt. 5G, AlPDiv., 2935 W. 17th St., Erie, Pa. 16506 Plainfield. N.J. 07062 (|3e!l Telephone Boyd, Chartes E. (G) Anchor Hocking Corp., Laboratories. Inc.) 109 N. Broad St., Lancaster, Ohio 43130 BrassField, Henry C. (B) 529 Cochise Ct.. teyd,David C. (G) Corning Glass Works. Glass Cincinnati. Ohio 45215 (General Electric Co.) Chemistry Research Dept.. Corning, N.Y. 14830 Bratschun, William R. (EFI) IIT Research Boyd, George R. (G) Pilkington Bros. Canada Ltd.. Institute. 10 W. 35th St., Chicago. Ilf. 60616 101 Richmond St. W.. Toronto 7. O n t, Canada Bratton, Raymond J. (Bla) Westinghouse Electric teyd, Hugh (M) Majac. Inc.. 23rd St., Sharpsburg, Corp., Research Labs.. Pittsburgh, Pa. 15235 Pittsburgh. Pa. 15215 Bravo, Juan M. (R) Cia. Mexicana de Refractarios teyd. William E. (R) Kaiser Refractories Div.. A. P. Green, S.A., Apartado Postal 71-Bis Kaiser Aluminum 4 Chemical Corp., Box 499. Mexico 1. D.F., Mexico Mexico, Mo. 65265 Bray, David K. (R) General Abrasives Co,. teyer, W illard A ,, Jr. (RJ) Bethlehem Steel Corp.. 2000 College Ave., Niagara Falls, N.Y. 14305 Homer Research Labs., Bldg. A, Rm. B-205, Bray, Philip J. (GP) Brown University, Dept, of Bethlehem, Pa. 18016 Physics. Providence. R.l. 02912 loynton, Robert S. (M) National Lime Association. Brazilian Ceramic Society 5010 Wisconsin Ave., N.W., Washington, D.C. see Associacao Brasileira <Je Ceramics 20016 Bredbenner, Ambrose M., Jr, (E) Ceramaseai, loysan, Stuart W., I ll, 16 W. Greenwood St.. Inc., Sub. of INTERPACE Corporation, Box 25, Andover, N.Y. 14806 New Lebanon Center, N.Y. 12126 mekbill, Charles E. (E) Erie Technological Breedlove James G. (Ela) 804 James Blvd., Products, ln c ,, 1900 W. College Ave., Signal Mountain, Tenn. 37377 Staid College, Pa. 16801 (American Lava Corp.) niisn ,;lto g e r W. (Ml) Hammond Lead Products. Breit, Karl K. (R) 1459 Bryant Lane, Ih ft. Box 308, Hammond. Ind. 46325 Meadowbrook, Pa. 19046 (Kadan Corp.) Jhdiprd, Kenneth D. (S) Robinson Brick & Tile Breitwieser, Robert H. (SI) 2023 N. 24th PI.. Cdv,:'8 ox 5243, Denver, Colo. 80217 ... - Fort Dodge, Iowa 50501 (W. S. Dickey Clay radUjr, Alan L , Cullman Refractories'Ltd., Mfg. Co.) P AO fifantsfontein, Transvaal. South Africa Bramser, Albert H. (N) 3611 Plymouth PL, ratley, Edward L. (W) 8102 Dartmoor Dr., Lynchburg. Va. 24503 (Babcock & Wilcox Co.) Hantlngton Beach, Calif. 92646 (Coors Brenholts, Alfred R. (W) Stitt Spark Plug Co., Porcelain Co.) 2300 Marilyn Park Dr.. Box 19787 AMF, radle, Fennfmore N. (EIP) Michigan Columbus, Ohio 43219 Tim nological University, Dept, of Metallurgical Brennan, John J. (C) 451 Main St., Wethersfield, Engineering, Houghton. Mich. 49931 Conn. 06109 (United Aircraft Research Labs.) " f i James E., Ohio State University, Dept, of Brenner, Ralph F. (GF) Cove Beach Club. trilogy, Watts Hall, Columbus, Ohio 43210 Apt. 404, Deerfield Beach, Fla. 33441 y. James M ,, 31 Jamestown St.. Breton, Ernest J,, Jr. (E) 2321 Fells Lane. W iclairville. N.Y. 14762 Wilmington. Del. 19806 (Composite Sciences. 'aW ^M te hard S. (RFI) 10130 Mountain Inc.) V i ^ ^ H S u n City, Ariz. 85351 Bretz, L A. (S) 24 Stone Ave., Bradford, Pa. 16701 O. (G) 3672 Indian Rd., Tole(dHoa.nley Co.) O hioT1606 (Toledo Engineering Co., Inc.) Breuer, Joseph W. (X) 314 Beechwood Dr., ^edley, Ronnie A. (Nla) 129 Normandy Rd., Northfield Center. Ohio 44067 (Republic Odk Ridge, Tenn. 37830 (Oak Ridge National Steel Corp.) Laboratory) Breunfg, William L , 1318 Woodbrook Lane, dstock, Norman E. (S) 6545 Estel Rd., Columbus, Ohio 43223 Worthington, Ohio 43085 (Harrop Ceramic Brewster, Gordon F, (G) 807 Ridge Rd., E.. Service Co.) Williamson, N.Y. 14589 (Bausch A Lomb, Inc.) datreet, Samuel W. (CFI) 42 Lookout Dr.. Breza, Edward J. (W) 23 Fanning St., Fords, N.J. Dayton, Ohio 45409 (Consultant) 08663 (Kelco Co.) dl, Richard C. (BP) Pennsylvania State Brian, Dick (W) 422 Florida Ave., Chester. W.Va. Uehmriity, 228 Mineral Industries Bldg., University Park. Pa. 16802 26034 (Harshaw Chemical Co.) Brian, James A. (M) Pemco Products, Giidden- N ftC hartes P. (W) 5835 Parfet St., Arvada. Durkee Div., SCM Corp., 3049 21st St. N.W., 80002 (Coors Porcelain Co.) dfc John G. (RF) Dept, of Energy, Mines 4 Resources, Industrial Minerals Sub-Div... *0Lydia St., Ottawa, Ont., Canada Canton, Ohio 44708 Brian, S. Douglas (M) Anglo-American Clays Corp., 52 Executive Park S., Atlanta, Ga. 30329 Brickhouse, Robert E. (Sla) Hamilton Rd., R.R. 9, d ily n n j. (E) Box 341A, R.R. 1, -dwardsburg, Mich. 49112 (CTS Corp.) Sanford. N.C. 27330 (Sanford Brick & Tile Co.) Bridenbaugh, James L. (W) McGraw-Edison Co., *dy> T. E. (R) 227 E. Broadway, Maumee, Ohio *3587 (Surface Combustion Div., Power Systems Div., 510 N. Pearl St.. Macomb, III. 61455 ahtland-Ross Corp.) Briggs, C. Wallace (G) Honeywell, Inc., Mail Sta. Sft Robert H. (BP) University of California, *P t. of Materials Science 4 Engineering, 448, 1100 Virgina Dr., Fort Washington, Pa. 19034 2 ?)teley. Calif. 94720 Brigham, Kristin (GJIa) 307 E. 10th St., New York. w ;E d w in J. (E) Sprague Electric Co., N.Y. 10009 (Ceramco Equipment Corp.) Marshall St.. North Adams. Mass. 01247 Jieler, Karl H. (S) Keller Corp., Grant Ave., Philadelphia, Pa. 19115 iett, W illiam P ,, Jr. (G I) 3299 Randy Rd., "caster, Pa. 17601 (Kerr Glass Mfg. Corp.) Brigham, Ralph V., Jr. (Wl) 4646 Beef Rd.. R.R. 3. Syracuse, N.Y. 13215 (Syracuse China Corp.) Bright, Mont J., Jr. (B) Climax Molybdenum Co.. Mines Park, Golden. Colo. 80401 Bright, Norman F. H. (BF) Dept, of Energy, "dmeyr, Ronald J. (E) 805 Maple St., Asbury Mines & Resources, 555 Booth St., Ottawa 1. " *. N J. 07712 (U.S. Army Electronics ttiwnand) Ont., Canada Brill, Robert H. (G) Corning Museum of Glass. " don, I. Leon (B) 10112 Alondra Blvd., Corning Glass Center, Corning, N.Y. 14830 ft-1 9 . Bellflower, Calif. 90706 Bringardner, R. G. (R) Standard Lime & JJ0, John W. (Sla) Swlndell-Dressler Co.. Refractories Co., 2000 First National Bank MSmlthfield St., Pittsburgh, Pa. 15222 Bldg., Baltimore, Md. 21203 Kristian H. (B) 8201 Magnetic S t,, **>0. Tex. 79904 (Consultant) Brlnker, Norman E. (CJ) 95 Nutmeg Lane. Apt. 315, East Hartford. Conn. 06108 "J M U flh a W. (G) National Glass Budget, (Pratt & Whitney Aircraft) Ave., Pittsburgh, Pa. 15224 Brihkerhoff, George E. (Rl) Harbison-Walker N. (GF) American Optical Corp., Refractories Co.. Div. of Dresser Industries, Research Dept., Mechanic St., Inc., 6440 S. Kedzie Ave.. Chicago, III. 60652 ^ .- -fEige, Mass. 01550 Brlnamead, Kenneth H. (R) Avnet-Shaw, Div. TMP*WHIIam F., 40R Eaton Circle, Clemson, Avnetlnc., 91 Commercial St.. Plainview, N.Y. -9631 11603 *+ 49, No. 10 (1970) Brisbane, S. M., 40 Riverdale Rd.. Hawthorn E2, Viet., Australia (Commonwealth Scientific A Industrial Research Organization) Brisbln, Philip H. ^E) General Electric Co., Analytical Measurement Business Section, Bldg. 28, Rm. 131, Schenectady, N.Y. 12305 Bristow, Robert H. (Ela) Four Sequoia Rd., R. R. 1, Ballston Lake, N.Y. 12019 (General Electric Co.) Brilcher, Gordon (S) 306 Berkeley Dr., Syracuse, N.Y. 13210 (Syracuse Pottery, Inc.) Brite, Daniel W. (B) 2506 Alexander Ct., Richland, Wash. 99352 (Battelle/Northwest Labs.) BRITISH CERAMIC SOCIETY (D. G. Reding) Shelton House, Stoke Rd., Shelton. Stoke-on-Trent, England BRITISH STEEL CORP., SCOTTISH, SHELTON A EAST MOORS GROUP (Robert Reid) Group Engineering Dept., Crosshili St., Motherwell, Lanarkshire, Scotland BRITISH STEEL CORP., SPECIAL STEELS DIV. (R. Sewell) Swinden Labs.. Moorgate. Rotherham. Yorks, England Britt, William S. (S) Tanner, Gold A Trask. 345 S. State St., Suite 101, Salt Lake City, Utah 84111 Brittain, Clifford G. (E) 1209 Whitfield Blvd., Reading, Pa. 19609 (Western Electric Co.. Inc.) Brittain, Lance C., 5229 19th N.E., Seattle. Wash. 96115 Britton, Marvin G. (Gl) 121 Hornby Or., Painted Post. N.Y. 14870 (Coming Glass Works) Brizes, William F., Westinghouse Electric Corp.. Astro Nuclear Lab., Box 10864, Pittsburgh, Pa. 15236 Brock, Thomas W. (G) Owens-Illinois, Inc., 1020 N. Westwood Ave., Toledo, Ohio 43607 Brock, William W. (R) Chas. Taylor Sons Co., Box 44040. Cincinnati, Ohio 45244 Brockman, Frank G. (EF) Philips Laboratories Div. of North American Philips Co., Box 196. Briarcliff Manor, N.Y. 10510 BROCKWAY GLASS CO., INC. (J. P. Poole) Brockway, Pa. 15824 Brockway, M. Clifford (B) 1542 Presidential Or.. Columbus, Ohio 43212 (Battelle Memorial Institute) Brodle, William T. (W) 48 W. Crown Terr., Morrisville. Pa. 19067 (American Standard Inc.) Brodmann, Franz-Josef (R) 910 Park Towne PI., 2200 Ben Franklin Pkwy., Philadelphia, Pa. 19130 Brogan, John V. (W) 608 S. Walnut St., Orrville. Ohio 44667 (Harshaw Chemical Co.) Bromer, David J. (Bla) 15 Oicott St., Watertown, Mass. 02172 (Raytheon Co.) Bronson, C. H. (G) Southwest Potash Corp.. 1270 Ave. of the Americas, New York, N.Y. 10020 Brook, Richard J., Atomic Energy Research Establishment, Materials Development Div., Bldg. 552, Harwell. Didcot, Berkshire, England Brooker, L. C., Jr. fS) Eastern Brick A Tile Co.. Inc., Box 1476, Sumter, S.C. 29150 Brookee, C. James, 16 Browns Rd.. Gordon, N.S.W. 2072, Australia, (Doulton Potteries Pty. Ltd.) Brooktey, Charles E. (N) Hercules Inc., Box 210, Cumberland, Md. 21502 Brookover, George 8 . (G) 3735 Maxwell Rd., Toledo, Ohio 43613 (Consumer A Technical Products Div., Owens-Illinois, Inc.) Brooks, Merton H. (E) Box 1163, Berkley, Mich. 46072 (General Motors Research Labs.) Brooks, Robert H. (Wl) Box 217, Perrysville, Ohio 44864 (Mansfield Sanitary, Inc.) Broomhall, Vincent (DF) Homer Laughlin China Co.. Newell. W.Va. 26050 Brosius, John P. (G) 403 Emerson Ave., Aspinwali, Pittsburgh, Pa. 15215 (Krieg Piston Ring Co.) Brosnen, Denis A., 160B University Village. Ames. Iowa 50010 Brothers, Jack A. (R) Corning Glass Works, Sullivan Park, Corning. N.Y. 14830 Brough, Jack M. (W) 27 Dixington Crescent, Weston. Ont., Canada (American Standard Canada Ltd.) Brower, William S., Jr. (Bla) National Bureau of Standards. B218 Materials Bldg.. Washington. D.C. 20234 Brown, Arthur E. (E) 216 Edgewood Dr., Mauldin, S. C. 29662 (Union Carbide Corp.) Brown, C. Justus, Jr. (G) Libbey-Owens-Ford Co., 1701 E. Broadway, Toledo, Ohio 43605 Brown, Clarence B., Jr. (M) Koppers Co. Inc.. Metal Products Div., Hardinge Operations. Box 312. York. Pa. 17405 Brown, Colkt C, (G) 21 Medbury Ave.. Cuba, N.Y. 14727 Brown, Oaniel L. (E) Core Memories. Inc., 2525 Charleston Rd.. Mountain View, Calif. 94040 877 Brown, Oonovan P. (Rl) 640 Rittenhouse Lane. Slraflord, Wayne P.0 . Pa 19087 (North American Refractories Co.) Brown, Dwight R. (W) 115 E. Main, Avon, N Y. 14414 (Joslyn Mfg. & Supply Co., Pinco Div.) Brown, Jo sm J., Jr. (BlaP) Virginia Polytechnic Institute, Dept, of Metals & Ceramic Engineering, Blacksburg, Va. 24061 Brown, John J., Jr. (Si) Forrest Paschal Machinery Co.. Box 289. Siler City. N.C. 27344 Brown, John T. (G) Six Abbott Rd., Bradford. Pa 16701 (Corning Glass Works) Brown, Kenneth L. (B) Lincoln Electric Co.. 22601 St. Clair Ave., Cleveland, Ohio 44117 Brown, Lawrence H. (WFI) Box 395, Inverness. Fla. 32650 (Consultant) Brown, Leanne M. (BJ) 3042 Jeweistone Dr.. Apt. A, Dayton, Ohio 45414 (University of Cincinnati) Brown, Leonard (M) Crossley Machine Co., 301 Monmouth St., Trenton, N.J. 08609 Brown, Meredith C. (S) 5847 S. Friends Ave., Whittier, Calif. 90601 (Pacific Clay Products) Brown, Raymond J. (EFI) 2235 Hackamore Ct., Walnut Creek, Calif. 94596 (Bets Associates. Inc.) Brown, Richard (E) Pyrofilm Corp., 60 S. Jefferson Rd., Whippany, N.J. 07981 Brown, Richard M. (Ela) Texas Instruments, Inc., M/S 145, Box 5936, Dallas. Tex. 75222 Brown, Robert A. (B) REM Metals Corp., Box 829. Albany, Ore. 97321 Brown, Robert L (Gla) Virginia Glass Products Corp., Box 1231, Martinsville, Va. 24112 Brown, Roy W. (Rt) Carborundum Co., Box 337. Niagara Falls, N.Y. 14302 Brown, Sherman D. (BIP) University of Illinois. Dept, of Ceramic Engineering. Urbana. III. 61801 Brown, Thomas J. (EJIa) Centralab Div., Globe-Union Inc., 5757 N. Green Bay Ave., Milwaukee, Wis. 53201 Brown, W. Richard (E) 9536 Countryside Ct.. Clarence Center, N.Y. 14032 (Cornell Aeronautical Lab.) Brown, Wendel G., 11943 W. 71st. Arvada. Colo. 80002 Brown, Wilbur F. (GF) 3744 Brookside Rd.. Toledo, Ohio 43606 (Consultant) Brown, William B. (S) 5308 Lynnviile. Apt. 3. Charlotte. N.C. 28205 (Kendrick Brick & Tile) Brown, William E. (R) 811 S. Park Ave., Norristown, Pa. 19401 (Lavino. Div. of IMC Corp.) Browne, Charles M. (B) Libbey-Owens-Ford Co . 1701 E. Broadway, Toledo. Ohio 43605 Browne, Thomas C. (Rla) 301 Dundee PI.. Devon. Pa. 19333 (Resco Products. Inc.) Brownell, Robert L. (El) 3136 Mesaloa Lane. Pasadena, Calif. 91107 (Bell & Howell Research Center) Brownell, Wayne E. (SFIP) State University of New York, College of Ceramics, at Alfred University. Alfred. N.Y. 14802 Brownfield, Lyman, 88 E. Broad St.. Columbus. Ohio 43215 (Attorney) Browning, James A. (EJ) 287405542. USASTRATCOM Facility, Box 370. APO New York. N.Y. 09189 (U.S. Army) Brubaker, Burton D. (Bl) Two Arthur Ct . Midland, Mich. 48640 (Dow Chemical Co ) Bruch, Charles A. (C) General Electric Co.. Mail M78. Cincinnati, Ohio 45215 Bruchmann, Helmut (I) Jamaica Ceramic Industries. Ltd.. Twickenham Park, Spanish Town. Jamaica. West Indies Brueckner, Friedrich, Vereinigte Gtaswerke Aachen, Zentrallaboratorium. Nizzatiee 32/34, 51 Aachen, Germany Brugner, Frank S., 3850 S. 75th St . Milwaukee, Wis. 53220 Bruhn, Henry H. (R) 5925 E. Fifth St , Tucson Ariz 85711 (McDanel Refractory Porcelain Co i Brumage, James C. (M) Hydramet American Inc . Box 246. Palatine. III. 60067 Brumm, Carl E. (G) 2728 Nash Rd . Toledo Ohio 43613 (Owens-Illinois, Inc.) Brummer, George M. (R) 8570 Stahley Rd . East Amherst, N.Y. 14051 (J. W. Cowper Construction Corp.) Brun, Konstantin L. (B) 135 E. Second Ave.. Derry. Pa. 15627 (Energoinvest Co. Yugoslavia) Brun, Milivol, 135 E. Second Ave.. Derry, Pa 15627 Brungs, Michael P., 56 Preston Ave., Fivedock, N.S.W. 2046, Australia Brunner, Cedric D. (El) 1220 Meadowsweet Rd . Golden, Coto. 80401 (Coors Porcelain Co.) Brunner, James C. (XJ) 809 Seminole Dr.. Livermore. Calif. 94550 (Kaiser Aluminum & Chemical Corp.) Brunt, Albert E. (W) INTERPACE Corporation. 2901 Los Feliz Blvd., Los Angeles, Calif. 91201 880 Brusberg, Robar IE) Allen-Bradley Co.. 1201 S Second St.. Milwaukee Wis 53204 BRUSH BERYLLIUM CO. (L. Dean Alspach) Eimore, Ohio 43416 Brush, George D. (SFI) Harrop Ceramic Service Co., 35 E. Gay St., Rm. 413. Columbus, Ohio 43215 Brusset, Henry, Labortoire de Chimie Systmatique, 24 rue Lhomond. F 75 Paris, France Bryant, Eugene E. (CFI) 1005 Terrace Rd.. Stuart. Fia. 33494 (Consultant) Bryant, Jack R. (E) Electronic Memories Div . Electronic Memories & Magnetics Corp., Crows Mill Rd., Keasbey. N.J. 08832 Bryant, Thomas F., Jr. (E) 608 Everett Dr., Danville, Calif. 94526 Bryce, Homer L. (S) Henderson Clay Products, Inc., Box 1129, Henderson, Tex. 75652 Brydges, William T., I ll (B) Corning Glass Works, Sullivan Park, Corning, N.Y. 14830 Buccl, Michael, 318 Preston PI., Ridgewood, N.Y. 07450 Buchan, M. A. (Rl) 8400 Milmont St. N.W.. Massillon, Ohio 44646 (A. P. Green Refractories Co.) Buchanan, Paul E. (R) R.R. 2, Box 512, Granville, Ohio 43023 (Owens-Corning Fiberglas Corp.) Buchanan, Ralva 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 Buehta, Alfred C. (R) 37460 Fox Run Rd., Solon, Ohio 44139 (Zirconium Corp. of America) Buck, Ivan E. (C) 1438 W. Norton Ave.. Apt. N-1, Muskegon, Mich. 49441 (American Porcelain Enamel Co.) 8uck, Robert W. (Ela) Coors Porcelain Co., 600 Ninth St.. Golden, Colo. 80401 Buckles, Paul E. (Ml) 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. (Cl) 19 Argali PI. Newport News, Va. 23602 (NASA) Buckley, Michael J. (Gt) 1087 Brackenridge Ave., Brackenridge, Pa. 15014 (PPG Industries. Inc.) Buckley, Robert E. (G) 44 Bennett Village Terrace, Buffalo, N.Y. 14214 (Carmody Corp., Singer-Carmody Div.) Buckmelter, James R. (E) AF Cambridge Research Labs.. CRWD, L. G. Hascom Field, Bedford, Mass. 01730 Buckner, Dean A. (B) 7509 Pickard Ave.. N.E., Albuquerque. N.M. 87110 (Sandia Laboratories) Buckner, O. S. (G) Island House. Apt. 1101, Key Biscayne. Fla. 33149 Budd, Sidney M., United Glass Ltd., Porter's Wood. St. Albans, Herts, England Budoff, Fred R. (RJ) 2342 Catasauqua Rd , Apt. S-8, Bethlehem, Pa. 18018 (Bethlehem Steel Corp.) Buege, Robert H. (Rl) 3450 W. Hopkins St.. Milwaukee. Wis. 53216 (Globe-Union Inc., Centralab Div.) Bueht, Waller M. (G) 224 Cedar St., Corning, N.Y. 14830 (Corning Glass Works) Buehier, Bert P. (SI) Cleveland Builders Supply Co.. 5155 Warner Rd., Cleveland. Ohio 44125 Buessem, W. R. (EFP) Pennsylvania State University, 167 Engineering Science Bldg . University Park, Pa. 16602 Buhsmer, Charles P. (B) 210 Cindy Dr., Williamsville. N.Y. 14221 (Airco-Speer) Bulger, James E. (R) M. H. Detrick Co.. 1607 Oliver Bldg.. Pittsburgh. Pa. 15222 Bull, Norman G. (S) Kimberly-Clark Corp.. Neenah. Wis. 54956 Bullard, Marshall E., 307 S. Prairie. Apt 4. Champaign. Hi. 61820 Bunge, Fred H. (M) Hanna Mining Co . 100 Erieview Plaza. Cleveland, Ohio 44114 Bunnell, L. Roy (N) 6119 W. Willamette Ave . Kennewick, Wash. 99336 (Battelle/Northwesn Bunnell. Lowell A. (W) ideal Standard S A. de C. V., Apartado Postal No. 486. Monterrey. N.L.. Mexico Burch, Oscar G. (GFI) 8125 N Casas Way. Tucson, Ariz. 85704 (Consultant) Burchfiel, B. M. (RFI) 14353 E. Mar Vista, Whittier. Calif. 90602 (Consultant) Burchfield, Paul E. (G) Wyandotte Chemicals Corp.. 1532 Biddle Ave.. Wyandotte. Mich. 48192 Burdette, Charles K., Jr. (RJIa) 777 S. Central Expwy., Central Exchange l-R. Richardson, Tex. 75080 (Babcock & Wilcox Co.) Burdick, Floyd M. (M) 489 Montrose Ave , Elmhurst, ill. 60126 iCeramic Industry) Burdick, Milton D. (CFI) National Bureau of Standards, B-348 Bldg. Research, Washington, D. C 20234 (Porcelain Enamel Institute) Burdick, Robert B. (C) 75 Thornell Rd., Pjtttfn N.Y. 14534 (Ptaudler Co.. Oiv. of Sybrort C o * Burdick, Vernon L. (RP) State University of N ei/ York, College ol Ceramics, at Alfred UniveL Allred, N.Y. 14802 Burger, Kendal R. (Gl) 126 Robbins Ave., Berkeley Heights, N.J. 07922 (Hotwork, trie , Burgyan, Aladar (W) Ferro Corp., 4150 . 56thL Cleveland, Ohio 44105 ,' t : Burgyan, Stephan J. (C) 17653 Lake Rd., i t , -. Lakewood, Ohio 44107 (Ferro Corp.) Burk, Maktymlllan (B) TRW Systems, Mad 8la 01-2040, One Space Park, Redondo Beach*' Calif. 90278 ' Burke, Edward G. (W) J. M. Huber Corp. 55 Union Wharf, Portland, Me. 04106 Burke, J. E. (BF) General Electric Research a Development Center, Box 8, Schenectady t v 12301 , Burke, L. Roger (R) Chas. Taylor Sons Co' 706 Investment Bldg., Pittsburgh, Pa I s m ; Burke, Marshall A., 1125 E. 48th St.. Savanrufc Ga. 31404 ' Burke, Thomas J. (N) Westinghouse Electric Corp., Bettis Atomic Power Lab., Box 79 West Mifflin, Pa. 15122 Burkert, John G. (Cla) 60 Roy Ave., Massapeoua N.Y. 11758 (Grumman Aircraft E ngine erin g*' Corp). - Burket, Robert E. (C) Synergism Associates ' Box 13287, Columbus, Ohio 43213 ,.V ' Burkhalter, Edward (SI) 7219 Interiaaken Dr Tacoma, Wash. 98499 (Mutual Materials CeJ Burkhart, Richard F. (R) Ceramic IndustMbj; Keith Bldg., Suite 1530, Cleveland, Ohie 4411s Burkley, Richard L. (Ml) INTERPACE Corpora!*, 3640 Mountview Rd., Columbus, Ohlo432j> y * ' Burks, C edi M. (Rl) 128 Stardust Or., W1nterxvgu Ohio 43952 (Weirton Steel Co., Ohr. id N a U g ^ Steel Corp.) ' Burks, Darnall P. (E) R.R. 1. Christian Hill,' Milford. N.H. 03055 (Sprague Electric Co.) Burley, Newton R. (W) 1864 Dresden 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 '. Burn, Ian (E) Sprague Electric Co., Research 6 Development Center, North Adams, M att. 01247 Burnand, Guy M. (Life) Johnson, Matthey A Co,, Lid., 78 Hatton Garden, London, E.C. 1, " England ; Burnette, Lee C. (W) Lawson-United Feldspar Cc. Box 309, Spruce Pine, N.C. 28777 ' . Burns, Earl L. (G) Owens-Illinois, In c^H 1700 N. Westwood Ave., Toledo, Ohtq43607 Burnt, Edward D-, Jr. (M) National Force Co.. Pressure Systems Div., One Front s ' > Irvine. Pa. 16329 . iT ,; . Burns, Henry K., Jr. (SF) 1620 Waver)arid Of^ Macon, Ga. 31201 (Burns Brick Co.)^ Burns, Henry K ,, III (S) 1830 Redwood Or.. Macon, Ga. 31201 (Burns Brick Co.)-7 '. Burnt, John M. (XJIa) 2020 Vinevllle Aye';, Apt. 4. Macon, Ga. 31204 (Burns Brick Co;) - Burnt, R. S. (C) Armco Steel Corp., Research Library, Middletown, Ohio 45042 Sums, Robert W ,, University of Washington, Deer of Ceramic Engineering, Seattle, Want- 98105 Burr, Malcolm F. (B) Chase Precision Metals. Div. Chase Brass 8 Copper Co., Inc., Thomaston Ave., Waterbury, Conn. 06720 Burrage, Lawrence M. (C) McGraw Edison Power Systems Div., Box 100, Franksville, Wis. 53124 Burriss, William K. (R) Lavino, Div. of ; International Minerals & Chemical Corp.. Three Penn Center Plaza. Philadelphia, Pa. 19102 . Burroughs, Jack E., Sr. (CFI) 2005 Milam St., Fort Worth, Tex. 76112 (General Dynamics Corp.) Burrowes, Curt |Ej Burrowes Research Co.. 43 Bradford St.. West Concord, Mass. 0178t . Burst, John F. (R) General Refractories Co., 1520 Locust St.. Philadelphia, Pa. 19102 Burt, Roland C. (Rl) 355 Lawrence Rd., Brooms . Pa. 19008 (Naval Ship Engineering Center) Burte, Arvind S., McMaster University, Dept, of Metallurgy, Engineering Bldg., Hamilton, Ont., Canada Burton, Gordon D. (W) INTERPACE Corporation 2901 Los Feliz Blvd., Los Angeles, Calif. 90C3S Burton, Thomas M. (G) 61 Whittier Rd., Wellesley Hills. Mass. 02181 Bush, Edward A. (Bl) Corning Glass Works, Corning, N.Y. 14830 Bush, Werner F,, Procedes Ferro, Boite Postal z-' Saint Dlgier (Hte Marne) France Busteed, Donald J. (Wl) 2111 Mayvlew Dr., Hollywood, Calif. 90027 (H. F. Coors Co.. M Butera, Edward L., 633 Penn St., Johnsonburg. Pa. 15845 Ceramic BulletD" guter, James L., 445 Waupelani Or., Apt. G-17, State College, Pa. 16801 Butkevich, Edward M. (E) 2846 E. 97th St.. Chicago, III. 60617 (Zenith Radio Corp.) Butler, Berry L., 12400 View Ct. N.E., Albuquerque, N.M. 87112 Butler, Thomas J., Jr. (SF) Box 1305, Austin, Tex. 78767 (Elgin-Butler Brick Co.) ButBMBpbert L. (El) 17 Oaklawn Rd., Summit. ^ ^ M 0 1 (RCA Corp.) B d ^ ^ H a n le l D. (Bl) 57 Chestnut. V ^ R o ro , Mass. 01581 (Norton Co.) Button, Robert M., University of Iowa. Oept. or Geology, Iowa City, Iowa 52240 Buxton, Juan C ,, Santa Clara 173, San Isidro, Buenos Aires, Argentina (Ferrum. S.A.) Byford, Charles W. (W) L-45 Calle Guatamala. Forest View, Bayamon, P.R. 00619 (Carlbe China Corp.) Bynum, Stanley A. (B) General Electrodynamics Corp., Box 798, Garland. Tex. 75041 Bzdawka, Jerome A. (E) Allen-Bradley Co., 1201 S. Second St., Milwaukee. Wis. 53204 e, John A. (Wl) 3435 Guilford Ave., N.W.. Canton, Ohio 44718 (United States Ceramic Tile Co). Cable, Stephen J. (Wl) 3720 Eaton Rd., N.W.. Canton, Ohio 44708 (United States Ceramic Tile Co.) Caccamise, Charles T. (B) Union Carbide Corp., Mining & Metals D iv,, Box 579, Niagara Falls, N.Y. 14302 Cacdottl, Joseph J. (B) 9812 Femleigh Dr., Richmond, Va. 23235 (Philip Morris, Inc.) Taget , Laurence H. (B) 1676 Parkllne Dr., .W ebutgh, Pa. 15227 (Westinghouse Astronuclear Lab.) . TahOLJoseph A.. Jr. (E) Matthey BishopTnc., 20 Charming Ave., Malvem, Pa. 19355 Cahai John W. (GP) Massachusetts Institute of technology, Dept, ol Metallurgy, Rm. 13-5062. ^M assachusetts Ave., Cambridge, Mass. -ARNER8 PUBLISHING CO,, INC. (Warren Hckaon) Five S. Wabash Ave., Chicago, III. Harold P. (SI) Interstate Brick Co., ^)C239, Salt Lake City, Utah 84106 ** "" John B ,, Jr. (R) 4604 Campbells Run Rd,, Oh, Pa. 15205 (Vesuvius Crucible Co.) J . (Rl) Basic Refractories, Div. of Bcorporated, 845 Hanna Bldg., , Rand, Ohio 44115 -aie, Charles F. (G) 144 Hoover Rd., Rochester, N.Y. 14617 (Charles F. Cala Associates) aWteell, Harold D. (EJIa) 3724 Anderson Ave., * P t A, Chattanooga, Tenn. 37412 (American Lava Corp.) Mdteell, Orval G. (W) 3671 Kinney PI., Angeles, Calif. 90065 (INTERPACE Corporation) ,1***H I Rmilaif M-, III (Gl) Monongahela Power Co, Box 991, Elkins, W.Va. 26241 Jaall, William D. (Cl) Columbus Stove Co.. RRS Silver D r,, Columbus, Ohio 43224 T * tw , Paler V. (G) Sylvania Electric Products, !*v;T 1 Loring A ve, Salem, Mass. 01970 tin e , Douglas J , Lavino, Div. of International jharala & Chemicals C orp, Box 29. wrtatown, Pa. 19404 Jahan, H. D. (WFI) 1027 17th, N.W, canton, Ohio 44703 ajajton, James P. (E) Bissett-Berman Corp, Santa Monica, Calif. 90406 J a n , Robert M. (E) Channel Industries, In c , 3680, Santa Barbara, Calif. 93105 T*"an, Edward E. (RFI) 1386 Spruce S t, " Kelt Park, Norristown, Pa. 19403 "a n Wood Steel Co.) 1James L. (B) Virginia Div. of Mineral J5*ourees. Box 3667, University Sta, " dotlesvllle. Va. 22903 Nell M , Pilkington Brothers Ltd, z**hom Research Labs, Ormskirk, Lancashire. Bland Robert C , Jr. (Sla) 4597 Harvester Lake Elmo, Minn. 55042 .'.I*1" City Brick Co.) Reslltulo, J r , Fil-Hispano Ceramics. - S w 45, Manila, Philippines T Ja a ll, C. V. (Wl) 133 Park Ave, Wooster, *4691 (Robertson-America of Ohio, Inc.) t Frra.nk, Jr. (Rl) Babcock & Wilcox C o, inpnai h Rd, Augusta, Ga. 30903 lleha rd C. (G) 1002 Westgate Lane, act, III. 60065 (M & T Chemicals JJJal*. Rlieobert F. (Mia) Box 63. " Brookfield, Mass. 01515 (Norton Co.) L- 49, No. 10 (1970) Campbell, Robert M. (WFI) 30 S. Main St.. Alfred, N.Y. 14802 (Alfred Atlas Gravel & Sand Corp.) Campbell, Van E. (WFI) 363 Highland Ave.. Wadsworth, Ohio 44281 (Ohio Brass Co.) Campbell, William B. (WIP) 1892 Inchcliff Rd., Columbus, Ohio 43221 (Ohio State University) CANADIAN CERAMIC SOCIETY (Harold Taylor) Box 426, Don Mills, Ont., Canada Canales-Santos, Enrique (G) Cristales Mexicanos, S.A.. Apdo. Postal No. 986, Monterrey. N.L., Mexico Canfield, J. J. (CF) 2909 Orlando Dr.. Middletown, Ohio 45042 Canner, James P. (B) Aerovox Corp., Elm St.. Franklinville, N.Y. 14737 Cannon, Rowland M., Jr. (B) AVCO Corp . Systems Div., Lowell Industrial Park, Lowell. Mass. 01851 Cannon, W. Roger, 700 Harvard Ave., Menlo Park, Calif. 94025 Canon, Roy F. (N) Tracor, Inc., 6500 Tracor Lane, Austin, Tex. 78721 Capek, Raymond G. (Ela) 652 Cedar Ave.. Elmhurst, III. 60126 (Zenith Radio Corp.) Capellman, John J. (R) 1118 Highland St., Tarentum, Pa. 15084 (PPG Industries, Inc.) Caplinger, Bobby W. (G) Ford Motor Co., Glass Div., Box 1355, Nashville, Tenn. 37202 Caporali, Ronald (G) Box 149, Butler, Pa. 16001 (American Glass Research, Inc.) Capozzl, Victor F. (Ela) Angelica Ave., Mattapoisett, Mass. 02739 (CorneM-Dubilier Electronics) Capp, John P. (S) 40 Citadel Rd., Morgantown, W.Va. 26505 (U.S. Bureau of Mines) Capps, Webster (G) National Bureau of Standards, Washington, D.C. 20234 Caprio, Mario J. (R) 505 Clyde St.. New Kensington, Pa. 1S068 (Aluminum Co. of America) Carbonari, Frank J ,, 122 2nd PI., Brooklyn, N.Y. 11231 CARBONISATION ENTREPRISE & CERAMIQUE (Yves Le Mat) Boite Postale 60, 92 Montrouge, Franco CARBORUNDUM CO. (H. Dean Batha) Research & Development, Niagara Falls, N.Y. 14302 Cardoso, Thomas (W) 2633 Epping Rd., Wilmington, Del. 19810 (Kelco Co.) Carey, J. Sheldon (DFP) 2122 Owens Lane, Lawrence, Kan. 66044 (University of Kansas) Carinl, George F. (Bia) O. Hommel Co., Box 475, Pittsburgh, Pa. 15230 Carinl, Luigi, via G. Discepoli, 1, 06023 Guaido Tadino, Perugia, Italy (S.r.i. Coiibri) Carlthers, Val G. (W) Reynolds Metals Co., Box 97, Bauxite, Ark. 72011 Carl, John E. (Gl) Corning Glass Works, 550 High St., Bradford, Pa. 16701 Carlisle, Glenn E. (W) Diamonite Products Mfg. Co., Div. of U.S. Ceramic Tile Co., McConkey St., Shreve, Ohio 44676 Carisen, Fred L., Jr. (M) Union Carbide Corp., Speedway Labs., Box 24184, Indianapolis. Ind 46224 Carlson, Robert H. (W) 324 E. Maitland Lane, New Castle, Pa. 16101 (Universal-Rundie Corp.) Carlson, Thomas G. (EJ) 909 W. Jackson, Apt. 5, Belvidere, III. 61008 (Arnold Engineering Co.) Carlson, William A. (Cl) Plaudier Co., Div. of Sybron Corp., 1000 West Ave., Rochester, N.Y. 14603 Carlson, William G. (Ela) 3339 Woodland Dr.. Murrysville, Pa. 15668 (Westinghouse Electric Corp.) Carman, Justice N. (E) Carman Sapphire Corp., 7040 Darby Ave., Reseda, Calif. 91335 Csrmi, Mitch M. (E) Krystinel Corp., Fox Island Rd., Port Chester, N.Y. 10573 Carnahan, Thomas D. (Ml) Drakenfeld Div., Imperial Color & Chemical Dept., Hercules Incorporated, Box 519, Washington, Pa. 15301 Carnes, Kenneth C. (G) Todelo Engineering Co., Inc., Box 5520, Wernerts Branch, Toledo, Ohio 43613 Carniglia, Stephen C. (RF) Kaiser Aluminum & Chemical Corp., Refractories Div., Research Center for Technology, Box 870, Pleasanton, Calif. 94566 Carothers, Harry S. (M) H. C. Spinks Clay Co., Inc., Box 820, Paris, Tenn. 38242 Carothers, R. B. (MF) H. C. Spinks Clay Co., Inc . Box 820, Paris, Tenn. 38242 Carothers, Richard B., Jr. (M) H. C. Spinks Clay Co.. Inc., Box 820, Pans, Tenn. 38242 Carpenter, Harry W. (Cl) 19945 Acre St., Northridge, Calif. 91324 (Rockeldyne Div., North American Rockwell Corp.) Carpenter, Michael A., R.R. 1, Lynn Grove, Iowa 51033 Carpenter, Thomas J. (G) Corning Glass Works, Corning. N.Y. 14830 Carpenter, Woodrow W. (Cl) Ceramic Coating Co., Box 370. Newport, Ky. 41072 Carr, K. B., Plibrico Co. Ltd., Westmorland Rd.. London N.W. 9, England Carr, Robert E. (G) 414 N. High St., Lancaster, Ohio 43130 (Anchor Hocking Corp.) Carreli, Michael A. (G) 1500 Westlake Dr.. Plano, Tex. 75074 (Texas Instruments, Inc.) Carrison, Lynn C., 5749 N. Meadows Blvd., Columbus, Ohio 43229 Carroll, J. Allen,113 Seneca Rd., Ciemson. S C. 29631 Carroll, Michael W. (GJ) Owens-Coming Fiberglas Corp., Case Ave., Newark, Ohio 43055 Carroll, R. Emmett (W) R. E. Carroll, inc.. 1570 N. Olden Ave., Trenton. N.J. 08638 Carroll, Silas E. (R) Reynolds Metals Co.. Hurricane Creek Chemical Plant. Bauxite, Ark. 72011 Carsten, Alfred J. (E) 10439 Roselle St., San Diego. Calif. 92121 (Cermetron Corp.) Carter, Blake F. (Rl) 32 Hart Ave., Buckhannon, W.Va. 26201 (Corhart Refractories Co.) Carter, David W. (E) 38 Juliette St., North Dartmouth, Mass. 02747 (Alberox Corp.) Carter, George J. (M) 10202 20th N.E., Seattle, Wash. 98125 (Consultant) Carter, James D., Jr. (R) A. P. Green Refractories Co., Box 1614, Pueblo, Colo. 81002 Carter, John A. (W) 411 Buncombe St., Apt. A, Hendersonville, N.C. 28739 (Basic Ceramics, Inc.) Cartar, Joseph W. (W) 442 Pamela Rd., Apt. C, Glen Bumie, Md. 21061 (General Electric Co.) Carter, R. (BF) General Electric Research & Development Center, Box 1088, Schenectady, N.Y, 12301 Cartz, Louis (X) Marquette University, College of Engineering, Milwaukee, Wis. 53233 Caruso, Philip A. (Rl) 2502 Autumnwood Dr., Glenshaw, Pa. 15116 (Swindell-Dressler Co.) Casamo, Charles C. (G) Sylvania Electric Products, Inc., Emporium, Pa. 15834 Casoy, Ernest L. (G) Adamston Flat Glass Div., Rolland Glass Co., Box 631, Clarksburg, W.Va. 26301 Cash, T. Paul (R) Valle Corp., Box 752. Bonne Terre. Mo. 63628 Cason, Byron P. J., 117 N.W. 15th St.. Gainesville, Fla. 32601 Cass, F. Richard (W) Lambertville Ceramic & Mfg. Co., Lambertville, N.J. 08530 Cassens, Nicholas, Jr., 608 Fifth St., Ames, Iowa 50010 Cassidy, Donald J. (R) 41812 River Oaks, Plymouth, Mich. 48170 (Ford Motor Co.) Castellis, L. M. (B) Nova Scotia Technical College, 8ox 1000, Halifax, N.S., Canada Castellucci, Nicholas T. (G) Pittsburgh Corning Corp.. 800 Presque Isle D r, Pittsburgh, Pa15239 Casterline, Dale R. (E) 1765 Highland Park Rd., Wooster, Ohio 44691 (Norton Co., Chemical Process Products Div.) CatMn, Budd R. (C) 682 Stone Rd., Pittsford. N.Y. 14534 (Heany Industries, Inc.) Cattaro, Matthew A. (E) Gardner Laboratory Inc., Box 5728, Bethesda, Md. 20014 Cavanaugh, D. J. (Wl) 4221 Crestwood Dr., N.W., Canton, Ohio 44708 (United States Ceramic Tile Co.) Cazal, Alain, Fayenceries de Sarreguemines, 28 rue de Paradis, 75 Paris 10e, France Cecil, Gowan L. (W) Lone Star Ceramics Co., Box 34215, Dallas, Tex. 75234 Cecil, Paul S. (M) 23 Saddle Rock Rd., Danbury, Conn. 06810 (Chayes Abrasives) C-E CERAMTEC, DIV. OF COMBUSTION ENGINEERING, INC. (Louis J. Jacobs) 2563 W. 18th St., Chicago. III. 60608 CEDOLESA, Ceramics Dominguez de Levante S.A. (Eloy Dominguez L.) Gobernador Viejo 9, Valencia, Spain Cellarosi, Mario J. (G) Owens-Illinois, Inc., 1700 N. Westwood Ave., Toledo, Ohio 43601 C-E MINERALS, DIV. OF COMBUSTION ENGINEERING, INC. (R. E. Nelson) 443 S. Gulph Rd., King of Prussia, Pa. 19406 CENTRAL SILICA CO. (E. C. Sawyer) 806 Market St., Zanesville. Ohio 43701 CERAMIC ASSOCIATION OF JAPAN, 334, 3-Chome Hyakunincho, Shinjuku-ku, Tokyo, Japan CERAMIC COLOR A CHEMICAL MFG. CO. (W. F. Wenning, Jr.) Box 297, New Brighton, Pa. 15066 C-E RAYMOND, DIV. OF COMBUSTION ENGINEERING, INC. (A. J. Chubb) 427 W. Randolph St., Chicago, III. 60606 Cerulli, N. Francis (B) Westinghouse Electric Corp , Lamp Div., Advanced Development Dept., Bloomfield. N.J. 07003 881 Chabria, John R. (E) Harshaw Chemical Co . Xtalomx Products, 1215 Chesapeake Ave . Columbus, Ohio 43212 Chaille, Charles E. (la) Ohio State University. Dept, of Ceramic Engineering, 2041 N. College Rd.. Columbus. Ohio 43210 Chalt, Arthur L (RJ) Harbison-Walker Refractories Co.. Garber Research Center, Box 98037, Pittsburgh. Pa. 15227 Chaklader, A. C. D. (BIP) University of British Columbia, Dept, of Metallurgy. Vancouver 8. B.C., Canada Chamberlain, James M. W. (W) 3333 W. Bath Rd., Akron, Ohio 44313 (Consultant) Chamberlain, Richard S. (S) INTERPACE Corporation, Box 578, Corona. Calif. 91720 Chambers, Gordon H. (M) 8400 St Martins Lane. Philadelphia, Pa. 19118 Chambers, Harry A. (R) Nelson Stud Welding Co , Toledo Ave. 4 E. 28th St.. Lorain, Ohio 44055 CHAMPION SPARK PLUG CO., CERAMIC DIV. (James S. Owens) 20000 Conner Ave.. Detroit. Mich. 48234 CHANCE, A. B., CO. (Henry D. Bixby) Box 838. Parkersburg, W.Va. 26101 Chang, Ji Young (N) Bradley Hall. Apt. 102. Sardis Rd.. Murrysville, Pa. 15668 (Westinghouse Electric Corp.) Chang, Luke L. Y. (BP) Miami University. Dept. of Geology, Oxford. Ohio 45056 Chapman, Alan T. (NIP) Georgia Institute of Technology. School of Ceramic Engineering. Atlanta. Ga. 30332 Chapman, Frank E., Jr. (M) Box 66, Upper Falls. Md. 21156 (Pemco Ceramics Group. Glidden-Durkee Div., SCM Corp.) Chapman, G. Marsh (W) Harshaw Chemical Co., Oiv. of Kewanee Oil Co.. 6500 E. Washington Blvd.. Los Angeles, Calif. 90022 Chapman, James W. (C) 108 Hazel Rd.. Pittsburgh. Pa. 15235 (Westinghouse Electric Corp.) Chapman, William H. (S) Fate-Rool-Heath Co., Bell & High Sts., Plymouth, Ohio 44865 Charalambous, Constantinos, Hellenic Chemical Products 4 Fertilizers Co., Ltd.. 20 Amalias Ave., Athens 118, Greece Charbonnier, William P. (RFI) C-E Refractories. Div. of Combustion Engineering. Inc., 101 Ferry St., St. Louis, Mo. 63147 Chard, William C. (Bis) Pfizer Inc., Pyrogemcs. Inc.. 640 N. 13th St., Easlon, Pa. 18042 Charland, Tel L. (Nla) 4513 Twinbrook Rd.. Fairfax, Va. 22030 (U.S. Army Field Operating Cost Agency) Charles, Richard J. (G) General Electric Research 4 Development Center. Box 8. Schenectady, N.Y. 12301 Charlton, Alex E. (W) Photoceramics Inc.. 1060 W. Front St., Cincinnati. Ohio 45203 Charlton, John J. (B) U.S. Army Electronics Command AMSEL-KL-EM, Fort Monmouth, N.J. 07703 Charters, Melvin L. (E) 14791 Hillsboro PI.. Tustin, Calif. 92680 (Collins Radio Co.) Charvat, Fedla R. (E) Union Carbide Corp.. Materials Systems Div.. 8888 Balboa Ave.. San Diego. Calif. 92123 Chase, Dana (CF) Dana Chase Publications. Inc., York St. at Park Ave., Elmhurst, HI. 60126 Chase, George A. (G) Corning Glass Works. Sullivan Park. Corning. N.Y. 14830 Chase, John R. (Ela) 21 Erickson Dr.. Bradford. Pa. 16701 (Corning Glass Works) CHATTAHOOCHEE BRICK CO. (Llewellyn Wood. Jr.) Box 39158. Bolton Sta., Atlanta. Ga. 30321 CHATTANOOGA GLASS CO. (N. W. Benecke) 400 W. 45th St.. Chattanooga. Tenn. 37410 Chettaway, John W., 1869 N. Cambridge Ave . Apt. 406. Milwaukee, Wis. 53202 Chatter)!, Debajyotl, 1-2 Ross Ade. West Lafayette. Ind. 47906 Chattoraj, Shib C. (B) Air Force Materials Lab.. MAMC. Wright-Patterson AFB. Ohio 45433 Chatwin, Terrence D. (B) 2645 Lambourne Ave.. Salt Lake City. Utah 84109 (Kennecolt Copper Corp.) Chay, Dong M. (B) 1117 Piper Rd . Graylyn Crest. Wilmington. Del. 19803 (E. I. du Pont de Nemours 4 Co., Inc.) Chelko, Albert J. (G) PPG Industries Inc., Glass Research Center. Box 11472. Pittsburgh. Pa. 15238 CHEMICAL PRODUCTS CORP. (Robert C. Barrett) Box 449. Cartersville, Ga 30120 Chen, Chern Ping, 3259 S Sepulveda Blvd.. Apt. 4, Los Angeles. Calif. 90034 Chen, Franklin P. H. (B) 495 W. Wind Dr.. Berwyn. Pa. 19312 (General Electric Co.. Missile 4 Space Div.) Chen, Wel-Kong (B) Argonne National Lab., Materials Science Div., 9700 S. Cass Ave., Argonne, III. 60439 884 Chenol. Charles F. (B) Sylvanta Electric Products. Inc.. Box 70. Towanda. Pa 18848 CHERRY-BURRELL CORP. (Arthur J. Moser) 656 Busse Hwy., Park Ridge. III. 60068 Cheskis, Euguene M. (E) Motorola Inc , Semiconductor Products Div., 5005 E. McDowell Rd.. Phoenix. Ariz. 85008 Chesters, John H. (F) B1SRA, Hoyle St., Sheffield S3 7EY. Yorks. England Chevalier-Bultel, J. Pierre (S) 2635 Marseille Crescent. Ville de Brossard, Que., Canada (Cegelec Industries Inc.) 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 Dotah) 1425 S. 55th Ct.. Cicero, III. 60650 Chikalia, Thomas D. (N) 1613 Butternut. Richland. Wash. 99352 (Battelie/Northwest) Child, Frank S. (G) Glass Industry. 777 Third Ave.. New York. N.Y. 10017 Child, James L., Jr. (S) Hancock Brick 4 Tile Co.. Box 450, Findlay. Ohio 45840 Childress, J. Gary (MJIa) 560 Locust Ave., Apt. A. Washington, Pa. 15301 (Drakenfeid Div., Hercules Inc.) Childress, James D. (B) Box 287, Arlington, Mass. 02174 (National Aeronautics 4 Space Administration) Childs, Clayton G. (B) 1320 Hickory Lane, Owensboro, Ky 42301 (General Electric Co.) Childs, Edwin E., Jr. (RI) J. E. Baker Co Box 1189. York. Pa. 17405 Chin, Jack (N) 5253 Countryside Dr., San Diego. Calif. 92115 (General Atomic Div., General Dynamics Corp.) Chin, James (G) 4830 N. Central Park Ave., Chicago, III. 60625 (Rauland. Oiv. Zenith Radio Corp.) Chlnella, Ralph, 801 N.E. 55th, Apt. 15. Portland, Ore. 97213 Chioehetti, Vincent E. J. (GF) 10638 Taylor May Rd., Mantua, Ohio 44255 (Ferro Corp.) Chirino, Agustln (E) Corning Glass Works, Painted Post. N.Y. 14870 CHISHOLM, BOYD & WHITE CO.. DIV. OF WEHR CORP. (Robert F. Poole) 610 W. 57th St., Chicago, III. 60621 Chiu, Wen-Chau (B) University of Missouri-Rolla, Dept, of Ceramic Engineering. Rolla. Mo. 65401 Chivers, M. A., J. Gimson 4 Co. Ltd.. King St.. Fenton, Stoke-on-Trent. Staffs. England Cho, Seung-Am (X) RCA Corp., 101-210. Moorestown, N.J. 08057 Choate, Lauren W. (W) INTERPACE Corporation. Willsboro, N.Y. 12996 Chopra, Kewal K. (G) 280 Henderson St.. Apt. 71, Gregory Park 1. Jersey City. N J. 07302 (Mansol Ceramic Co.) Choriton, Lesley B., McGill University, Dept, of Geological Sciences, Montreal, Que., Canada Chothle, Boman S., Sita Kunj. 164 Queen's Rd.. Bombay 1, India (British Hartford-Fairmont Ltd.) Chow, K. F., Ta Hua Enterprise Co.. LtdNo. 7 Cheng Kong 2nd Rd- Kaohsiung Taiwan. China Chown, John, W. T. Copeland 4 Sons Ltd.. Spode Works. Stoke-on-Trent. Staffs. England Christian, David (W) Southern Clay Products. Inc., Box 44, Gonzales. Tex. 78629 Christina, Eugene A. (C) Union Carbide Corp . Materials System Div.. 1500 Polco St . Indianapolis, Ind. 46224 Christman, Brian B. (R) 2508 Wilmington Rd.. Apt. 32. New Castle. Pa. 16105 (New Castle Refractories Co.. Div. Joseph Dixon Crucible Co.) Christman, H. M. (Rl) 1514 11th St.. N.E.. Massillon, Ohio 44646 (Massillon Refractories Co.) Chu, Gordon P. K. (CFI) General Telephone 4 Electronics Labs.. Inc.. 208-20 Wiilets Pt. Blvd . Bayside, N.Y. 11360 Chubb, A. J. (M) C-E Raymond. Div. of Combustion Engineering, Inc., 427 W Randolph St., Chicago, III. 60606 Chubb, Walston (N) 5390 Banbury Dr.. Worthington, Ohio 43085 (Battelle Memorial institute) Church, Peter K. (B) Kaman Nuclear Div.. Kaman Sciences Corp., Garden of the Gods Rd., Colorado Springs. Colo. 80907 Chyung, C. K. (B) Corning Glass Works. Sullivan Park, Painted Post, N.Y. 14870 CIA. MEXICANA de, REFRACTARIOS A. P. GREEN, S.A. (H. Fetter) Apartado Postal No. 33, Tlalnepantla, Mexico Clchy, Paul (R) Carborundum Co.. Electro Minerals Div., Box 423, Niagara Fails. N.Y. 14302 Clhon. John A. (RJIai 803 W Washington Ave Jackson, Mich. 492C3 (Abrasives Div., '' Bendix Corp.) Cimino, Alessandro, Universit Di Roma, Citta Universitaria, Instituto Chimico. Rome Italv CITIES SERVICE CO. (Paul A. Tudder) ' 7 380 Madison Ave., New York, N.Y. 10017 Claar, Edward W. (W) International Minerals 4 Chemical Corp- 5401 Old Orchard Rd Skokie. Ili. 60076 ' Clancy, Timothy A. (R) 609 S. Clark. Mexico, Mo 65265 (A. P. Green Refractories Co.) ' * * Clare, Robert L. (MFI) Box 726, Perth Amboy N.J. 08862 Clare, Stephen D. (G) 27 Earl St., Corning, N Y 14830 (Corning Glass Works) ' '` - Clark, Alec W., Beatson. Clark 4 Co. Ltd., Rotherham, Yorks, England '. Clark, Arthur E., Jr., 2017 N.E. 16th Way, v' Gainesville, Fla. 32601 Clark, C. Burton (BFI) Carborundum Co., -0 Whirlpool Technical Center, Box 367, * *- Niagara Falls, N.Y. 14302 -c Clark, David E. (BJ) American Lava Corp., v Cherakee Blvd. 4 Mfgrs. Rd.. Chattanooga Tenn. 37405 ' -0 *^ Clark, Eugene C. (Wla) American Standard Inc Box 268, Torrance, Calif. 90509 " . -c Clark, Jamas L. (SI) 2761 S. Jay, Denver, Colo 80227 (Robinson Brick 4 Tile Co.) ' *. -0 Clark, John D. (XF) 8630 Ridge Ave., Philadelphia r Pa. 19128 (St. Mary's Church) ' ,-er Clark, Oliver M. (Wla) Lapp Insulator Div., 'e INTERPACE Corporation, Gilbert St., Le Roy 1 *er N.Y. 14482 ' 'c Clark, Paul M. (S) Chattahoochee Brick Co., . cor Box 39158, Bolton Sta., Atlanta. Ga. 30318 *5 Clark, Richard E. (Ml) R. T. Vanderbilt Co., Ine. . 230 Park Ave., New York. N.Y. 10017 ' ; 0r Clark, Rodney B. (la) 1914 Elmwood Ave., ': Columbus. Ohio 43212 * Clark, Roger S. (R) Babcock 4 Wilcox Co., ;oh Box 923, Augusta, Ga. 30903 .~ Clark, W. O., Jr. (R) A. P. Green Refractories Co., -oh Green Blvd., Mexico. Mo. 65265 " Y; Clarke, Ford K. (E) Philco-Ford Corp., 0 Microelectronic Div.. Church Rd.. -*:&it Lansdale, Pa. 19446 u Clarkson, Robert J., Jr. (W) Kohler Co., xo\e Spartanburg. S.C. 29301 h< Class, Walter H. (E) 23 Larry PI., Yonkers, N.Y. ole 10701 (Materials Research Corp.) . " 56 CiatleUer, Thomas E., Heritage Manor A8, R.R.3, .ole Blacksburg, Va. 24060 . ,* ' Vi Claus, Karl M. (WF) Pheasant Hill Farm, R.R. 1, ule Hatfield. Pa. 19440 (American Olean Tile CoJ Al Clausen, Edward M. (B) General Electric Co., ule Nela Park #136, Cleveland, Ohio 44112 , - . Cc Clay, Derek B. (C) Steel Co. of Canada, Ltd!, ule Research 4 Development Dept., Wilcox Aye.; ' Ce Hamilton. Ont- Canada .J kolei CLAYCRAFT CO. (Phillip W. Tefft) Box 866, Wi Columbus. Ohio 43216 . Aoler Claypoole, Stewart A. (G) 129 Weston Lane, <rc Painted Post, N.Y. 14670 (Corning Glass . : eolti Works) 0i> Clayton, Charles R. (G) 676 Timberlake Dr.,-V M e Westerville. Ohio 43081 (Owens-Illinois;lac.) *V- Clayton, John C. (B) Westinghouse Electric Corp- M e Bettis Atomic Power Lab- Box 79, - '-2 West Mifflin, Pa. 15122 oil Clayton, Raymond A. (M) Ferro Corp., 4150E. 56th St- Cleveland. Ohio 44105 -3 CLEARFIELD MACHINE CO. (David G. GaMaher) fciJ.- Box 249. Clearfield. Pa. 16830 :n Cleek, Given W. (G) National Bureau of Ne- Standards. Washington, D.C. 20234 fcilir Clemens, Eugene C. <SF!) Can-Tex Industries. :c Div. of Harsco Corp . Fourth 4 Washington $ts^ fcilir Cannellon, Ind. 47520 3.v Clevenger, Thomas R. (G) Consumer 4 Technical ^ Products Div Owens-Illinois. Inc., * lir 1700 N. Westwood Ave.. Toledo, Ohio 43607 . l'-a Cliff, Tao Chi-Shine, Universtiy of California, fclin Hearst Mining Bldg.. Berkeley. Calif. 94720 -an Clifton, David L. (E) Collins Radio Co., 407-120, *>lin Dallas. Tex. 75207 "C Cline, Carl F. (B) 2356 Welsh Ct.. Walnut Creek. :sr. Calif. 94598 (Material Dynamics, Physics m International Co.) 'e Close, Paul (G) Owens-Illinois, Inc., Box 1035, ` 4 up Toledo. Ohio 43601 - Cloud, James B. (Ria) 1351 Crestwood Dr., - *10 Freeport. III. 61032 (Ipsen Ceramics, Inc.) 20 CLOWES CERAMIC DIV., KEARNEY-NATIONAL -4 ton INC. (Donald R. Nelson) 3711 Calhoun Ave.. .:ut: Chattanooga. Tenn 37407 Cmolik, Clarence G. (E) 4403 Sheraton Dr., ;' ^ 0 ' Parma. Ohio 44134 (Harshaw Chemical Co., Div. of Kewanee Oil Co.) - erT Coates, W. W. MB iir \ Jr. (SF) 2318 Townes Lana, ere Austin. Tex. 78703 ^ -lie Ceramic Bullet h i L . (R) Kaiser Aluminum & Comfort, Gordon A (S) Comfort Brick & Tile Co., (C arp-. Center fo r Technology, ffeasanton. C alif. 94566 R.R. 1, Tecumseh, Mich. 49286 COMMERCIAL DECAL, INC. (Robert B. Bernstorf) (8 ) 27 Grange Ave., Fair Haven, Box 747, East Liverpool, Ohio 43920 (n a n iu m Pigm ent Dlv., National Commons, Charles H., Jr. (CFI) 1667 Fortune Dr., tm , (6 ) Guardian Industries Corp., Clearwater, Fla. 33516 Compagnucci, Julius P. (Wl) 34 Marcia Dr.. It. Detroit, Mich. 48209 Trenton, N.J. 06610 (Bay Ridge Specialty Co., I L . (BFIP) Massachusetts Institute Inc.) gr. Ceramics Div_, Rm. 13-4062, Conabee, Earl E. (R) 2813 N. Hampton St., a. 02139 Easton, Pa. 18042 (Pfizer Inc.) I J. (G) 936 Frost Ave., FerguCsoonnd,e, Robert M. (M) 43 Overlook Rd., West n i (McOonnell-Oougles Corp.) Haverstraw, N.Y. 10993 (Union Carbide Corp., K , J r., 4675 Sandy Lane. Apt. B,Linde Div.) {tjgigiigil ONo43229 Condlt, Ralph H. (B) 3921 Santa Clara Way, Casa, Bernant S. (W) E ljer Plumbingware Div., Livermore, Calif. 94550 (Lawrence Radiation H lW fii M u n i Corp., Box 620, Tupelo, Miss. Lab.) W. (EFIP) King's Way Camelot, Condrate, Robert A. (BP) State University of New York, College of Ceramics, at Alfred i, S.C. 29631 (Clemson University, Alfred, N.Y. 14802 Conger, Glenn J., 206 E. 12th St., Rolla, Mo. E. (W) Lakeside Circle, Hixon, TswC3743 {Norton Co.) 65401 Connelly, Denlel S. (R) 12526 Cedar Rd.. CegsnrBaat < 9 Davidson B rick Co.. 479) R o m O r, Los Angeles, Calif. 90022 CaaoteL James D . (RJ) 509 18th Ave., N.W., . A la. 35215 (Lehigh Portland Cleveland Heights, Ohio 44106 (American Ship Building Co.) Connelly, John H. (G) 215 Prospect Hill Rd.. Horseheads, N.Y. 14845 (Corning Glass Works) L (B) Box 1306, Anderson, ird Industries Inc.) Frenchtown/CFI, Inc., SL, French town, N.J. 08825 ) 9121 Laramie, Skokie, III. [Corp.) 75 Chelsea Dr., Granville, m ing Flberglae Corp.) (B) 2904 Meadowbrook C ircle, 10103 (Bell Telephone Conner, Bernard J. (C) 7711 Eagle Creek Dr., Dayton, Ohio 45459 (Chicago Vitreous Corp.) Conner, Donald J. (S) Sparks Lap Rd., Box 397, Bessemer, Ala. 35020 (Glen-Gery Corp.) Connors, Charles W. (Ria) Nalco Chemical Co., 180 N. Michigan Ave., Chicago, III. 60601 Connors, Chester L. (E) 773 Pleasant, Glen Ellyn, III. 60137 (Magneco Electronics Inc.) Conrad, Charles E-, Jr. (Gl) Anchor Hocking Corp., Plant Nd. 1, Fifth & Pierce Aves., Lancaster, Ohio 43130 ) Weatinghouae Electric Corp., r Lab.; Box 79, . 15122 . (BP) Northwestern University, itela Science, Evanston, III. 60201 ~ ) 2552 University Ave., New I (Universal Publishing 6 Conrad, Hans (Bp) University of Kentucky, DepL o f Metallurgical Engineering A Materials Science, Lexington, Ky. 40506 Conrad, Kalth (G) Owens-Illinois, Inc., 9933 Lawler Ave., Skokie, III. 60076 Conned, Malcolm A. (B) 4613 Framingham Dr., Sylvanla, Ohio 43560 (Owens-Illinois, Inc.) Conrad, Thomas M. (G) 137 Vinel Circle, L> . (M ia) 7452 Darlene Circle, 9.90620 (Murdock, Inc.) Y (B FI) Box 219, . 06520 (Consultant) hr. (EFI) Alpha Metals, Inc., ersey CHy. N-J. 07304 0 Fortesque Ave., Seaford, ilia (C.S.I.R.O.) Q 2906 Hampshire Dr., 04 (Babcock & Wilcox Co.) . .. - prs A. (S) Blg Run Coal 6 Clay .Um estone, Lexington, Ky. 40507 tC . (G) Owens-Illinois Technical 6, Toledo, O hio 43601 I H. (E) 2633 Bretton Rd.. ,T e x . 76308 (Sprague Electric Co.) i (R) Frederick J. Dando Co., 143932 Horseheads, N.Y. 14845 (Corning Glass Works) Conroe, Barden A. (G) Welch Allyn, Inc., Jordan Rd., Skaneateles Falls, N.Y. 13153 CONSOLIDATED GLASS W0RK8, LTD. (I. Donen) Box 562, Germlston, Transvaal, South Africa CONSUMER A TECHNICAL PRODUCTS DIV., OWENS-ILLINOIS, INC. (Thomas R. Clevenger) 1700 N. Westwood Ave., Toledo, Ohio 43607 Contardl, William A. (El) 206 Highland Ave., Metuchen, N.J. 08840 (General Instrument Corp.) CONTINENTAL MINERAL PROCESSING CORP. (A. E. Grogan) Box 5, Cincinnati. Ohio 45241 Conwlcke, Joel A. (E) E. I. du Pont de Nemours A Co., Inc., 336/224 Experimental Sta.. Wilmington, Del. 19898 Cook, C. Philip, 5290 Range Dr.. Pittsburgh, Pa. 15236 Cook, Donald C. (Rla) 88 Sycamore St.. IL . (SI) 20631 Greenwood, Tiffin, Ohio 44883 (Basic Incorporated) , III. 60461 (Moore & Coleman) Cook, Eugene M. (G) Owens-Illinois, Inc., IT . (R) Washington Porcelain Co., Vineland, N.J. 08360 fP aahlngton, N J . 07882 Cook, Louis S. (Gl) Columbia Gas System Service ' . (8) Pacific Clay Products, Corp., 1600 Dublin Rd., Columbus, Ohio 43212 L, Los Angeles, Calif. 90017 Cook, Maurice D. (Rl) Reynolds Foreign Sales, i A. (BP) Dartmouth College. Inc., 6603 W. Broad St., Richmond, Va. 23230 Of Engineering, HanoJer, N.H. Cook, Ralph L. (EFIP) Universtiy of Illinois, 209 Ceramics Bldg., Urbana. III. 61801 Freeport Kaolin C o.,biv. of Cook, Rodrick S., Iowa State University, Co., 733 Third Ave., 2205 Pearson House F, Ames, Iowa 50010 10017 Cook, Roger H. (R) Kaiser Center for Technology, (B) Bell Telephone Labs., Inc., Box 870, Pleasanton, Calif. 94566 (Kaiser S t,, Columbus, Ohio 43213 Refractories Div., Kaiser Aluminum A Chemical t_ (Sla) Can-Tex Industries, Corp.) Corp., 1416 W. Ninth St., Cook, W. Howard (R) 5908 Nottingham Rd., 1. 42301 Knoxville, Tenn. 37918 (Oak Ridge National P. (G) Liberty Glass Co., Collins Lab.) jpa, Okla. 74066 , Cook, Willard M. (G) 203 Laurel Hill Rd., Allison A ^ Jr. (C) 56 Woodland Dr., Park. Pa. 15101 (Glenshaw Glass Co.. Inc.) v h . 19446 (Teleflex Inc.) > Cook, William E ,, 2729-C Conifer Rd.. E-(E) 512 Cottonwood Dr., Kokomo, Raleigh, N.C. 27606 ' ilco Radio Div., General Motors Cook, William R., Jr. (E) Gould Laboratories. 540 E. 105th St., Cleveland, Ohio 44108 L (Xla) Box 725, Bath, N.Y. 14610 Cooke, Charles C. (G) 1666 Glenfield Lane, Electric Corp.) Miguel (B) 11 Herding Dr., Rye, N.Y. Toledo. Ohio 43614 (Owens-Illinois. Inc.) Cooke, David C. (Wla) Universal-Rundle Corp.. ir Chemical Co.) Box 960. New Castle, Pa. 16103 ^R IC K CO. (Donald H. Gunning) Cooke, William C. (Gl) American Saint Gobain P I., Denver, Colo. 80216 Corp., Box 929, Kingsport, Tenn. 37662 CERAC, Incorporated, Box 597, Cooley, Richard F. (G) 2404 Goddard Rd., Toledo, 53007 Ohio 43606 (Owens-Illinois, Inc.) (B) INTERPACE Corporation. Coombs, Jack A. (G) 115 Brlarcliff Dr., Blvd., Los Angeles, Cell!. 90039 Horsehaads, N.Y. 14845 (Westlnghouse (EF) Star Route A, Box 2BB, Electric Corp.) i, 8U . 08822 (Consolidated 2 Metallzlng Corp.) Coons, John H. (R) Corhart Refractories Co., 1600 W. Lee St.. Louisville. Ky. 40210 L (E) 1115 Fifth St.. Findlay, (fiord Motor Co.) , No. 10 (1970) Cooper, Alfred R. (GFP) Case Western Reserve University, Dept, of Metallurgy, 10900 Euclid Ave., Cleveland, Ohio 44106 Cooper, Charles F., Sherboume, Torridon Close, Stourport-on-Severn, Worcestershire, England (Morganite Research A Development Ltd.) Cooper, Joseph E. (Gla) 956 Nevada St., Brackenridge, Pa. 15014 (PPG Industries, Inc.) Cooper, Martin M. (XI) 8506 Braesdale, Houston. Tex. 77071 (Texas Instruments, Inc.) Cooper, Reldon W. (E) Du-Co Ceramics Co., State SL, Saxonburg, Pa. 16056 Cooper, Richard I. (Gla) Anchor Hocking Corp., Box 2118, Jacksonville, Fla. 32203 Cooper, Roger C. (Cl) Fusite Corp., 6000 Femview Ave., Cincinnati, Ohio 45212 Cooper, Ronald G., K. C. Industries Pty. Ltd., 402 Liverpool Rd., Croydon, N.S.W. 2132, Australia Cooper, William G. (M) 8289 Craig Lane, Cleveland, Ohio 44147 (Ferro Corp.) Cooperstein, Raymond (B) 2529 Harris Ave., Richland, Wash. 99352 (Douglas United Nuclear Corp.) COORS, H. F ,, CO., INC. (Robert M. Coors) 8729 Aviation Blvd., Inglewood, Cellf. 90301 Coors, Jeffrey H. (EJ) Coors Porcelain Co., 600 Ninth St.. Golden, Colo. 80401 Coors, Joseph (EF) Coors Porcelain Co., 600 Ninth St., Golden, Colo. 80401 COORS PORCELAIN CO. (Joseph Coors) 600 Ninth St., Golden, Colo. 80401 Coors, Robert M. (W) H. F. Coors Co., Inc., 8729 Aviation Blvd., Inglewood, Calif. 90301 Copeland, R. Spencer C., W. T. Copeland A Sons Ltd., Spode Works, Stoke-on-Trent, Staffs, England Copeland, Robert J. (G) Rauland, Div. of Zenith Radio Corp., 2407 W. North Ave., Melrose Perk, III. 60160 Coplan, Myron J. (M) Fabric Research Laboratories, Inc., 1000 Providence Hwy., Dedham, Mass. 02026 Copley, Stephen M. (B) Pratt A Whitney AlrcrafL AMRDL, Aircraft Rd., Middletown. Conn. 06457 Copp, Albert N. (R) 13 Gross St., Tiffin, Ohio 44883 (Basic Incorporated) Coppola, John A., Pennsylvania State University, College of Earth A Mineral Sciences. Box 14, University Park, Pa. 16802 Copps, E. J. (M) Spartan Minerals Co., Box 14A. R.R. 1, Pacolet, S.C. 29372 Copps, Thomas E. (M) Spartan Minerals Co.. Box 14A, R.R. 1, Pacolet, S.C. 29372 Corah, Donald E. (Bla) 214 Evers Ave., Saint Marys, Pa. 15857 (Airco-Speer) Corban, Wilbur H. (M) 110 Manor Dr., Columbiana, Ohio 44408 (O. Hommel Co.) Corbett, Paul M. (Cl) Pemco Ceramics Group, Glidden-Durkee Div., SCM Corp., 3901 Hawkins Point Rd., Baltimore, Md. 21226 Corbett, William J. (R) Thermo Materials Corp., Box 47237, Atlanta, Ga. 30340 Corbman, Mitchell (S) New Jersey Shale Brick A Tile Corp., Box 490, Somerville, N.J. 08876 Corbman, Morriss (S) New Jersey Shale Brick A Tile Corp., Box 490, Somerville, N.J. 08876 Corcla, John T. (XJ) 1230 N.E. 200th Terrace, North Miami Beach, Fla. 33162 (U.S. Army Signal Corps) Cordle, James L. (R) 2151 175th St.. Lansing. III. 60438 (General Refractories Co.) CORHART REFRACTORIES CO. (Edward E. Humphrey) 1600 W. Lee St., Louisville, Ky. 40210 Corley, William G. (R) Carbond Corp., Box 248, Angola, Ind. 46703 Cornelius, Edward B. (B) Air Products A Chemicals, Inc., Houdry Laboratories, Box 427, Marcus Hook, Pa. 19061 Cornelius, G. Karin (G) Cornelius Engineering Co.. Box 23125, Tigard, Ore. 97223 CORNING GLASS WORKS (George J. Bair) Technical Staffs Dlv., Sullivan Park, Coming, N.Y. 14830 Cornish, Frank L (W) Corning Glass Works, Box 590, Charleroi, Pa. 15022 Cornwell, George L. (Rl) Pyrominerals Ltd.. Box 1115, Sidney, N.S., Canada Coronls, Harry L. (E) Industrial Reproductions. Inc., 100 Northeastern Blvd., Box 888, Nashua, N.H. 03060 Correll, Donald R. (M) 3445 Harding St., Long Beach, Calif. 90805 (John Park Co., Inc.) Corson, Robert (G) 375 S. Thomas St., Ottawa, Ohio 45875 (Sylvania Electric Products, Inc.) Corwin, Rudolph E. (E) Applied Physics Laboratory, 1013 N.E. 40th St., Seattle, Wash. 98105 Costa, Josaph L. (W) American Standard Inc., Box 1866, Richmond, Calif. 94802 Costello, R. E. (W) Zeller Corp.. P.O. Drawer 278. Defiance, Ohio 43512 885 IW . (XJ) 1703 Woodford RdJ.S.C. 29209 (U.S. A ir Fores) jb e rt H. (GFI) Libbey-Owens-Ford Co., f^Broadway, Toledo, Ohio 4360S m ir, L. W. (E) 4094 Ben Lomond Or., i'/y to , Calif. 94306 (Microwave Associates. L,T;v. `llsrvln K. (W) American Zinc Sales Co.. St., St. Louis, Mo. 63102 m G. (Ml) 322 38th St., N.W., ilo 44709 (General Color & Chemical lam E. (E) 247 S. Rosalind Or., ;?Callf. 92667 (Beckman Instruments, art (C) 1488 W. Van Meter, _ , III. 60901 (A. O. Smith Corp.) ^lE dvvard R. (G) General Electric Co., f i Hathaway St., Providence, R.l. 02904 jauaiL-Stephen S., 2727 Cedarhurst Ave. N.W.. t t f t t k s . V a . 24012 T^ffiiw has H., Jr. (G) 48 Spaulding Dr., Cmafn9. N.Y. 14830 (Corning Glass Works) M M , Hobart E. (E) 191 Zuni, Los Alamos, N.M. |7S44(Los Alamos Scientific Lab.) a rtM itJ o h n R. (C) Corning Glass Works. *" *" *>rPtant, Bldg. B, Houghton Park. ] N.Y. 14830 erick J. (B) 61 Berkshire Rd,, Mass. 02192 (Cowles Technology ath S. (Rl) Electro Refractories & ; Olv. of Ferro Corp., 661 W illst Rd,, b Y .14216 IW ., 79 Norwood Rd., Sheffield gland (Thomas Marshall & Co. *<L) LIS) 42 Raymond Lane, Wilton, Conn. . JVanderbilt Co.) Spillyard Machinery Co., Inc., Iltoa, San Antonio, Tex. 78204 ; f l . . Normanhurst Labs., Wesloe I Shields, Durham, England ) 264 Walker's Line. Burlington, I (Canadian Porcelain Co., Ltd.) VJ r ,, 2200 Roosevelt St u ff. 94703 f R. (S) Industrial Metal Flame the., Box 11346, Durham, N.C. I E., Parkmont Village Apta., i S t, Apt. 67, Fremont, Calif. HI) Findlay Refractories CoWashington, Pa. 15301 IG . (Cl) Johns-Manvllle Research ; 159, Manvllle, N.J. 08835 IN . (N) 1028 Burtwood Dr., Calif. 95120 (General Electric Co.) IF ., 600 W. College Ave., Apt. 113. rilego. Pa. 16801 eaW. (RF) Canadian Refractories Ltd.. O. Statlon B, Montreal 110, Que- JF.'fc (Honorary Life, WFI) Industrial ((Products, Inc., 965 W. Fifth Ave., i Ohio 43212 >R. (Rl) 258 Gulf St- Milford. >(H. K. Porter C o- Inc.) I R. (CFI) 2618 W. Janet St i Fla. 32741 I B. (CFI) IIT Research Institute, 18L, Chicago, III. 60616 art L (B) 2001 Gay Or., Dayton, Ohio 8. A ir Force Materials Lab.) f E. (R) W. R. Grace 6 Co., Davison I Dfv- Box BB, Lake Charles, La. 70601 fr'J. L. (RFI) 2827 State S t- Apt. 1, Barbara, Calif. 93105 L is tile R. (G) 19 Oak Dr., Bridgeton, __-,.302(O w ens-Illinois, Inc.) JJIOL.T.Chalmert (Ria) 1863 Woodlawn Ave., W iliMLOhlo 44514 (Youngstown Sheet & Tube I ^ K m t e r F. (R) Babcock & Wilcox Co., ?2.223. Augusta, Ga. 30903 r**>rB a e tt W. (G) Glenshaw Glass Co- In c - t.WUllam Flynn Hwy- Glenshaw, Pa. 15116 ' " IH . (C) 410 Bittersweet Dr,, ^ ..-y. Ohlo 45840 (RCA Corp.) Charles (W) Village Apts- Fairgrounds ?j* y t*QOklyn. Conn. 06234 (American Standard w s s E . (W) 9389 Francis Rd., Batavia. Z ^ m 0 2 0 (U p p Insulator Div- INTERPACE reparation) \W B Ham E. (XI) 845 E. Main Cross S thlo 45840 (Sales Representative) emy C. (M) Anglo-American Clays ' acutlve Park S - Atlanta, Ga. 30329 I (G) Box 1388, Alfred, N.Y. 14802 ertlty) . (E) 210 Brewington Ave., Ille, Calif. 95076 (Spectra-Mat. Inc.) No. 10 (1970) Cronlnger, George J. (M) A. J. Wahl, Inc., 8961 Central Ave- Brocton, N.Y. 14716 Crook, Charles E. (W) 11021 Pomering RdDowney, Calif. 90241 (Ferro Corp.) Crook, Douglas N - 19 Tilley St., Cheltenham, Viet., Australia (C.S.I.R.O.) Crookston, James A. (RFIa) Two Country Club D r,, Mexico, Mo. 65265 (A. P: Green Refractories Co.) Cropper, Donald R., University of California, Dept, of Materials Science & Engineering, Berkeley, Calif. 94720 Crosby, Donald P. (Rla) 354 Tara Dr.. Pittsburgh, Pa. 15236 (Harbison-Walker Refractories Co,, Div. of Dresser Industries, Inc.) Croskey, Carl D. (W) 208 Rollingdale Rd.. Catonsvllle, Md. 21228 (General Electric Co.) Crest, David L. (El) 2006 Heaney Ave., St. Paul. Minn. 55119 (3M Co.) Cross, Leslie E. (BP) Pennsylvania State University, Materials Research Lab Engineering Science B ldg- Rm. 251A. University Park, Pa. 16802 Cross, Owen H. (Ml) Swlndell-Dressler Co- 441 Smithfield St- Pittsburgh, Pa. 15222 Crouch, Lester A. (Ela) 2206 Flat Creek Dr., Rlchardson, Tex. 75080 (Western Electric Co lne.) Crowe, George C. (G) R.R. 4. Chatham. Ont., Canada (Dominion Glass Co. Ltd.) Crowe, Semuel H., Jr. (G) R.R. 4, Box 197, Festus, Mo. 63028 (PPG Industries, Inc.) Crowley, Henry L (E) 365 Forest Rd- South Orange, N.J. 07079 (Consultant) Crowley, Michael S. (Rl) 114 Mildred Lene, Chicago Heights, III. 60411 (American Oil Co.) Crumley, J. A. (Ela) AMP In c- Box 3608, Bldg. 97-3,1000 Wister S t- Harrisburg, Pa. 17105 Cucka, Paul (W) American Standard In cBox 2003, New Brunswick, N.J. 08903 Cudby, Joseph W .,,Kingsclitfe Super-Refractories Ltd - Sandiron House, Beauchief, Sheffield, S7 2RA, England Cudworth, James N. (M) H. C. Spinks Clay Co Box 253, Hlghtstown. N.J. 08520 Cuevas H., Francisco (R) Hylsa de Mexico, S.A., Apartado Postal #842, Pueblo, Pue- Mexico Cuffia, Domenlc C. (Mia) Meadow Brook Dr., R.R. 1, Industry. Pa. 15052 (Electro Refractories & Abrasives, Div. of Ferro Corp.) Culbreth, William K., Jr. (Sla) 2700 Fairway D rGreensboro, N.C. 27408 (Boren Clay Products Co. Inc.) Culler, Ovid C. (Mia) M & T Chemicals Inc.. Box 247, Andrews, S.C. 29510 Cullum, William O., Jr. (Rla) Box 771, Berthierville, Que- Canada (Great Lakes Technical Services, Inc.) Cully, John O. (B) Ward Leonard Electric Co., 31 South S t- Ml. Vernon. N.Y. 10550 Culver, Richard L. (W) 4330 E. Wallings Rd,, Broadview Heights, Ohio 44147 (Ferro Corp.) Cummena, William J. (M) Nichols Engineering 6 Research Corp- 5176 Otto PI- Oak Lawn, III. 60453 Cummings, J. M. (B) B.C. Cement Co. Ltd., Bamberton Works, Cobble Hill, B.C., Canada Cummings, John P. (G) Owens-Illinois Technical Center, 1700 N. Westwood Ave.. Toledo, Ohio 43607 Cummings, Raymond H - Jr. (W) American Chemet Corp- 105 W. Madison S t- Chicago. III. 60602 Cunllffe, J. A. (SI) Northwest Brick 8 Tile, Box 3590, P. T. D - Edmonton 41, Alta., Canada Cunningham, Robert J. (G) Anchor Hocking Corp., General Development Labs- W. Fair Ave., Lancaster, Ohio 43130 Curcio, Anthony L. (Ela) 705 School House Lane. Bound Brook, N.J. 08805 (RCA Corp.) Curcio, Vincent M - Jr. (XI) American Standard Inc- 40 W. 40th S t- New York, N.Y. 10018 CURRAN, EDWARD, ENGINEERING, LTD. (Terence P. Nealon) Cardiff, Wales Curran, Martin T. (M) Alfred Ceramic Enterprises. In c - Two Ford S t- Alfred, N.Y. 14802 Curran, Patrick M. (la) 12 Downey Dr., Apt. D, Manchester, Conn. 06040 Curran, Robert (Rl) Pllbrico Co- 55 W. 42nd St- New York, N.Y. 10036 Currie, Thomas E. (Cla) General Electric Co Major Appliance Lab- AP 5-250, Appliance Park, Louisville, Ky. 40225 Curry, James D., 2225 Welch Dr., Stevensville. Mich. 49127 Curry, William J - Jr., Postfach 1627. 424 Emmerich A/Rhein, West Germany (Vesuvius Crucible GmbH) Curtis, Carl E. (RFI) R.R. 3, Kingston. Tenn. 37763 (Consultant) Curtis, James W. O. (E) 317 E. Walnut, Hinsdale, III. 60521 Curtis, Miles E. (Cl) 301 Brunswick Rd,, Louisville, Ky. 40207 (Ferro Corp.) Curtis, Warren F., 265 W. Washington St- Bradford, Pa. 16701 Curtis, William H - Jr. (E) 311 Carrollwood Dr.. Youngstown, N.Y. 14174 (Airco-Speer) Cushwa, David K - III (S) Victor Cushwa 8 Sons. Box 228, Williamsport, Md. 21795 Cuslck, Charles S. (G) PPG Industries, Inc One Gateway Center, Pittsburgh, Pa. 15222 Culler, Ivan B. (BFIP) University of Utah, College of Engineering, Salt Lake City, Utah 84112 Czaplinskl, William J. (BJ) 839 S. Alkire St- Lakewood, Colo. 80228 (Coors Porcelain Co.) D Dacus, Edwin C - Jr. (Gla) 2515 Oakwood Ave., Muncie, Ind. 47304 (Ball Corp.) Oager, Proben W. (MFI) Box 578, Wrightwood. Calif. 92397 (H. C. Spinks Clay Co- Inc.) Dahl, KrlstoferT. (GJ) 5801 Winding Way. Apt. 61, Carmichael, Calif. 95608 (U.S. Air Force) Dahlloef, Bertil, Granstigen 2. S-134 00 Gustavsberg, Sweden (AB Gustavsbergs Fabrlker) Dahlman, Gregory J - 315 Main S t- West Valley, N.Y. 14171 Dallas, Maurice K. (S) United States Concrete Pipe Co- Box 152, Uhrichsville, Ohio 44683 Dalmia, M. H - Orissa Cement Ltd., P.O. Rajgangpur, Dlst. Sundargarh, Orissa, India Dalton, Philip A - Jr., Western Electric Co., Inc., 1911 Jeff Davis Hwy., Crystal Mall Bldg. 1, Rm. 900, Arlington, Va. 22202 Dation, Robert H. (GF) 234 Delevan Ave- Corning, N.Y. 14830 (Coming Glass Works) Daly, Howard J., Jr. (Rl) 395 Brentwood D rYoungstown, N.Y. 14174 (Carborundum Co.) Dalzell, David B. (G) Fostoria Glass Co., 1200 First S t- Moundsville, W.Va. 26041 Dammann, Richard W. (SI) 11 Howard S t- Reading, Pa. 19609 (Glen-Gery Corp.) Dancy, Edna A. (B) 206 Navajo Rd- Pittsburgh, Pa. 15241 (Westinghouse Electric Corp.) Daniel, John G., 1802 Elm S t- Rolla. Mo. 65401 Daniel, William A. (E) 17832 Meadow View Dr- Yorba Linda, Calif. 92686 (Aerojet-General Corp.) Daniels, Lynn A., 1906 N. High S t- Columbus. Ohio 43210 _t Daniels, William H. (Gla) Westinghouse Research Center. Beulah Rd- Pittsburgh, Pa. 15235 Danlhel, William T. (XJ) 2116 Pleasant View D r- Ford City, Pa. 16226 (PPG Industries, Inc.) Darnell, Harmon C. (Sla) American Olean Tile Co- Lewisport, Ky. 42351 Darrow, Marius S. (B) General Electric Co.. Specialty Materials Dept., Box 568. Worthington, Ohio 43085 Das Gupta, A. K. (El) Allen-Bradley Co- 1201 S. Second S t- Milwaukee, WIs. 53204 Datta, Ranajlt K. (B) General Electric Co., Nela Park. East Cleveland, Ohio 44112 Daubert, Drew B. (M) Pennwalt Corp., Equipment Div- 955 Mearns Rd- Warminster. Pa. 18974 Daugherty, J. W. (W) Frankoma Pottery, Inc., Box 789, Sapulpa, Okla. 74066 Oaumke, Arthur H. (W) Harshaw Chemical Co- Div. of Kewanee Oil Co- 1945 E. 97th St., Cleveland, Ohio 44106 Davenport, Warren H. (R) 53 Paine S tWorcester, Mass. 01605 (Norton Co.) Davey, Earl R. (W) Canadian Ohio Brass Co., Ltd- Niagara Falls, Ont- Canada Davey, Frederick K. (E) Bendix Corp., Envlronmental Science Div- 1400 Taylor Ave- Baltimore, Md. 21204 Davey, Richard G. (G) Owens-Illinois Technical Center, 1700 N. Westwood Ave- Toledo, Ohio 43607 Davido, Kenneth W. (RJ) INTERPACE Corporation, Box 630, Pittsburg, Calif. 94565 Davies, Ben (Rl) 5132 Caste Dr., Pittsburgh, Pa. 15236 (Harbison-Walker Refractories Co- Div. of Dresser Industries, Inc.) Davies, Chester A. (Wl) Elm Dr., MR 10. Kittanning, Pa. 16201 (Wallaee-Murray Corp., Eljer Plumbingware Div.) Davies, Leslie J. (R) Canadian Refractories Ltd- Research Library, Box 160, Grenville, Que- Canada Davies, Ray, Jr. (Rl) Davies 8 Co., Box 6, Orinda. Calif. 94563 Davies, William, GR-Stein Refractories Ltd- Castlecary Works, Bonnybridge, Stirlingshire, Scotland Davis, Allen D - J r- 121 N. Gill S t- State College. P a .16801 Davis, Clerks P. (Wl) Allen Hill Rd- Brooklyn, Conn. 06234 (American Standard Inc.) Davis, Donald C. (E) R.R. 3, Fostoria, Ohio 44830 (Ford Motor Co.) Davis, Douglas H. (la) 205 Steiner St . Canal Fulton, Ohio 44614 887 i Ii i I Davit, E. E. (R) Davis Fire Brick Co., Box 235, Oak Hill, Ohio 45656 Davit, Earl K. (Gl) 103 E. Minton Dr., Tempe, Ariz. 85261 (Motorola. Inc.) Davit, H. M. (B) U.S. Army Research Office, Box CM, Duka Sta., Durham, N.C. 27706 Oevts, Harry E. (WFI) Oxford T ilt Co., Cambridge, Ohio 43725 Davis, James K. (G) 259 Delevan, Corning, N.Y. 14830 (Coming Glass Works) Davie, Jamas T. (R) Georgia Kaolin Co.. Dry Branch, Ga. 31020 Davis, Jesse B. (E) Pyrocircuils Dlv., Microtron, Inc., Box 588, Port Washington, N.Y. 11050 Davis, John M., Steetley (Manufacturing) Ltd., . Ceramics Div.. Steetley Works, Worksop, Notts, England Davis, John R., Jr. (Mia) i Squared R Element Co. Inc.. 203 SL Marys St., Lancaster, N.Y. 14066 Davis, John S. (RJ) 1022D Park Lane, Middleton, Ohio 45042 (Armco Steel Corp.) Davis, LaRoy W. (C) Harvey Aluminum, Inc., 19200 S. Western Ave., Torrance, Calif. 90509 Davis, M. Paul, Jr. (E) 504 Briar Park Lane, Hixson, Tenn. 37343 (American Lava Corp.) Davis, Norman B. (M) 388 Third Ave., Ottawa 1, Ont., Canada (Consultant) Davis, Richard P. (Gla) 430 Pine St., Painted Post, N.Y. 14870 (Coming Glass Works) Davis, Richard S. (BP) University of New Hampshire, College of Technology, Kingsbury, Durham, N.H. 03824 Davis, Robert E. (B) Box 13, Murrysville, Pa. 15668 (Pennsylvania Electronics Technology, Inc.) . Davis, Robert F. (la) Box 413, Liberty, N.C. 27298 Davie, Sam H,, Jr. (Wl) Kohler Co., Box4987, Spartanburg, S.C. 29301 Davis, Stuart M. (B) Ray-O-Vac Div., ESB ln c,, 600 Forward D r,, Madison, WIs. 53711 Davis, Thomas M. (W) 2906 Madeira Way, Pleasant Hill, Calif. 94523 (American Standard Inc.) Davis, Waltsr M. (W) Aluminum Co. of America, 1501 Alcoa Bldg., Pittsburgh, Pa. 15219 DAVIS FIRE BRICK CO. (E. E. Davis) Box 235, Oak Hill, Ohio 45656 Daws, Cyril M. (R) 755 Grove Dr., Apt. 106, Buffalo Grove, III. 60090 (Chemetals Div., Diamond Shamrock Chemical Co.) Dawson, Robert E. (XJ) CMR Box 4377, Vance AFB, Okie. 73701 (U.S. A ir Force) Daxelhofer, Jean P., Laboratoire des Matriaux Pierreux, 32 Chemin de Bellerive, 1007 Lausanne. Switzerland Day, Delbert E. (GlaP) University of Missouri . Rolle, School of Minas & Metallurgy, Rolle, Mo. 65401 Day, Frank, Jr. (G) 203 S. Cherry St.. Granville, Ohio 43023 (Owens-Coming Fiberglas Corp.) Day, Loren L. (R) General Refractories Co., 1520 Locust St., Philadelphia. Pa. 19102 Day, Ralph K. (GFI) 307 W. Harrison Ave., Maumee, Ohio 43537 (Consultant) Oeadwyier, Earnest W. (CIs) 3938 Princeton Rd,, Montgomery, Ala. 36111 (U.S. Army) Dean, Guy, Commissariat A L' Energie Atomique. Boite Postale No 6, Fonlenay aux Roses 92, Franc DeBee, A. B. (WJ) 283383394, HHD 66 Med GP, APO San Francisco, Calif. 96491 (U.S. Army) D*8oer, Garhart (E) Varian Associates, Eastern Tube Div., 800 Rahway Ave., Union, N.J. 07083 De Caln, Donald (E) Seven Shelley Ave., Valhalla, N.Y. 10595 (Singer-General Precision, Inc.) de Castro, Virlato R. L , Largo Cesarioverde 25, Vila Alice, Luanda, Angola. Portugal (Cimianto de Angola) OeCtsarls, Reynold V. (C) Kennametal Inc., Lloyd Ave., Latrobe, Pa. 15650 Deeherd, David B. (N) Harper Electric Furnace Corp., Drullard & Sheldon Aves., Lancaster, N .Y .14086 Decker, Alfred R. (MFI) Champion Spark Plug Co., Ceramic Div., 20000 Conner Ave., Detroit Mich. 48234 De Clerck, Donald H. (Cia) 2065 Rush Mendon Rd,, Rush, N.Y. 14543 (Pfaudler Co., Div. of Sybron Corp.) De Coursey, Donald T. (E) 2643 Majestic Dr., Wilmington, Del. 19810 (E. I. du Pont de Nemours 6 Co,, Inc.) De Coursin, D. G. (R) FluiDyne Engineering Corp., 5900 Oison Memorial Hwy., Minneapolis, Minn. 55422 Deeg, Emil W. (G) R.R. 2, Box 221, Woodstock. Conn. 06281 (American Optical Corp.) Death, H. R. (X) 309 Highland Ave., Lebanon, Ohio 45036 DeFreitas, Claver T ,, 1010 W. Green, Apt. 325, Urbana, III. 61801 890 DeHart, Edward (E) de Haart Inc., 12 Wilmington Rd., Burlington, Mass. 01803 Deignan, Charlea J. (SFIa) Claycraft Co., Box 866, Columbus, Ohio 43216 Deines, John L. (EJ) IBM Corp., East Fishkitl Facility, Dept. 214, Bldg. 300-100, Hopewell Junction. N.Y. 12533 Deinlnger, Oskar w ., Porzellanlabrik Watdsassen, Bareuther & Co. AG, Mltterteicherstr. 1, D 8595 Waldsassen, Germany Delaa, W. J., Pechlney, Centre de Recherches, Bolte Postale 24, 38 Voreppe, France DeKenlpp, Robert J., 272 S. 11th Ave., Apt. B, Highland Park, N.J. 08904 Da Keyser, Waller l_, University of Brussels. Lab. Industrial Chemistry, 50 Av. F.D. Roosevelt 1050 Brussels, Belgium de La Chapelle, Richard (E) Sylvanla Electric Products, ln c ,, Portsmouth Ave., Exeter, N.H. 03833 DeLai, A. Joseph (B) 18 Baker Rd., Reading, Mass. 01867 (AVCO Corp., Applied Technology Dlv.) Delimitros, Tom H. (la) National Lead Co., TAM Div., 111 Broadway, New York, N.Y. 10006 Dellinger, James R,, Jr. (S) New Riverside Ochre Co., Box 387, Cartersvllle, Ga. 30120 DsLong, Harmon W,, III (Gl) 67 Main St., Dansville, N.Y. 14437 (New York State Dept, ol Transportation) Delolt, Charles R. (E) 3109 Roypom Dr., Louisville, Ky. 40220 (American Standard Inc.) Da Luca, John P. (N) 136 Utah, Oak Ridge, Tenn. 37830 (Oak Ridge National Lab.) De Malo, Dennis A. (R) Catalyst Development Corp., 49 Industrial Ave., Little Ferry, N.J. 07643 Demalson, R. J. (R) Quigley Co., Inc., Sub. Pfizer Inc., 235 E. 42nd S t,, New York. N.Y. 10017 DeMatteo, Michael C. (E) Maida Development Co., Box 417, Hampton, Va. 23369 Demendl, Joseph F. (B) Pure Carbon Co., 441 Hall Ave., Saint Marys, Pa. 15857 de Menezes, Ivan, Magneslta S.A., Caixa Postal 25, Belo Horizonte, M. G,, Brazil Demlnet, Czeslaw (G) 26037 Marine View Dr., Kent, Wash. 98031 (Boeing Co.) do Mucha, Carlos (G) Vidrieria Los Reyes, S.A., Apartado #12, Tlalnepantia, Edo, De. Mexico DEMUTH GLASS DIVISION, BROCKWAY GLASS CO., INC. (Donald D. Faulkner) Box 629, Parkersburg. W.Va. 26101 Deneka, Charles W. (GJ) 207-A Dyer Circle, Redstone Arsenal, Ala. 35808 (U.S. Army) Denes, Oscar L. (E) 5913 W. Washington Blvd., Milwaukes, WIs. 53208 (Allen-Bradley Co.) Denes, Peter A. (E) 9101 Crestwood, N.E., Albuqerque, N.M. 87112 (Denes Co., Inc.) de Nsufvllle, John P. (B) 1155 W. Lincoln, Birmingham, Mich. 48009 (Energy Conversion Devices) Denison, Don E., 19800 Frazier D r,, Rocky River, Ohio 44116 Denk, William J. (Rla) 4320 Sarah St., Apt. 3, Burbank. Calif. 91505 (INTERPACE Corporation) Denlow, Israel, Harbiaon-Walker Refractories Co., Garber Research Center, Box 98037, Pittsburgh, Pa. 15227 Denman, Robert R. (G) Owens-Illinois, Inc., Box 1035, Toledo. Ohio 43601 Dennhardt, Waller H., Jr., University of Illinois, 204 Ceramic Engineering Bldg., Urbana, III. 61801 Dennis, John S. (M) HED Industries. Inc., Box 176, Pennington, N.J. 08534 Dennis, Mahlon D., 65 Woodsdale Park, State College, Pa. 16801 Dennison, Brook J. (G) 710 Robinhood Rd.. Pittsburgh, Pa. 15215 (PPG Industries, Inc.) Densley, Paul J., 365 Moon-Clinton Rd. # 2 . Coraopolis, Pa. 15108 Densmore, Ja (S) Densmore Brick Co., Inc., Box 438, Lebanon, N.H. 03766 Dentai, Andrew G. (E) 909 W. 7th St.. Plainfield. N.J. 07063 (Bell Telephone Laboratories, Inc.) Denton, Joseph D. (R) A. P. Green Refractories Co., Hedley St. & Delaware River, Philadelphia, Pa. 19137 DENTSPLY INTERNATIONAL INC. (George W. Thornton) 500 W. College Ave., York, Pa. 17404 de Pablo, Llberto (B) Apartado Postal 6722, Mexico 6, D.F., Mexico (Universidad Nacional A. de Mexico) de Plolenc, Gerard (G) Box 626, 1597 Post Rd., Fairfield, Conn. 06430 (Consultant) DePoorter, Gerald L. (B) 125 San Juan, Los Alamos, N.M. 87544 (Los Alamos Scientific Lab.) Deputy, Geraldine 0 ,, R.R. 2, St. Rd. 43 N., Lafayette, Ind. 47907 De Remer, John W. (Rl) 511 Scott Ave., Jeannette, Pa. 15644 (American Saint Gobain Corp.) S-'*? Derge, Gerhard (BP) Camegie-Melloo U piS " Schenley Park, Pittsburgh. Pa. 15218 Deringer, W. A. (CFI) 4448 N. Maryland A m * Milwaukee. WIs. 53211 (A. O. Smith DeRosa, August l ,, 633 Fifth Ave., I ' 07071 Deeerate, Claude M. (S) 505 Cole de I , Bolschatel, Co. Montmorency, Q ub^i (Brique Cltadelle Ltd.) . Despard, Edmund H. (N) Canadian G ine n Electric Co. Ltd., 1025 Lansdowna A s ia Toronto 170, Ont., Canada Dana, Howard M. (E) National Load C o . South Amboy, N.J. 08879 ! Destock), Paul E. (R) 101 Pleasant S ty). Ohio 45638 (State of Ohio Examlhecs'i Datamore, Waller A. (S) Chemical Prodi Corp., Box 449, Cartersvllle, Ga. 8012 DEUTSCHE GLASTECHNISCHE GESE_ 126 Bockenheimer Landstrasse, 6 Fn Main, Germany DEUTSCHE KERAMISCHE GESE ... 47 Menzenberger Strasse, 5340 BatfJ Honnef/Rhein, Germany Deutscher, Jerome S. (Rl) 897 VailM l Phoenlxvllle, Pa. 19460 (C-E Retro of Combustion Engineering, In c j Deutschman, Harold P. (R) Lavino. l International Minerals & Chemie Box 365, Newark, Calif. 94560 < DeVoe, Charles F. (GF) Three < _ Painted Post, N.Y. 14870 (Coming < DeVries, Robert C. (BF) G en era lT " Research & Development ( Schenectady, N.Y. 12301 deWeik, Jacobus J. (R) 772 i Tracy, Calif. 95376 (Hexcel I Dewey, B .F. (W) 42 Summit SL, L a i 14482 (Lapp Insulator Div., IN Corporation) . Dewey, John L. (R) Reynolds M e ta is t$ ^ -.' - Hurricane Creek Plant, Bauxite, Ark.T2D ti de Wye, E. Christiaan (BP) 4707 Tax. 79416 (Texas Technical Unlvari>J[V- Dial, Roy E. (R) Carborundum C e ^ lt t im a o i^ a > Electronics Dlv., Niagara Falls) M V j isw w * Diamond, Jacob J. (B) National B u r t t t x ' Standards, Materials A-329, Washli ~ 20234 DIAMOND SHAMROCK CORP. (Oona Box 191. Painesville, Ohio 44077 Diamond, Sidney (BP) Purdue Uft of Civil Engineering, Lafayette, 1 Diaz M., Jose J. (la) Ceramlca Del Casilla 845, Lima, Peru . DiBello, Patrick m ., 26 Danlet O rj 07747 dl Benedetto, Bernard A. (E) 292 ( Wayland, Mass. 01778 (Tyco 1 Dick, WIIHam O., Jr. (G) Coming I Coming, N.Y. 14830 Dickes, Charles H. (C) Southeastern^ Machine. Inc., 1200 Carline R d^T Rossvllle, Ga. 30741 DIckeiimJD. Richard, Box 3362, f u ,86706 Dickens, H. A., Nilsen Porcelains^ Ltd., 221 Separation St., No Australia Dickarson, Hilton B., 961 E. Rockj Atlanta, Ga. 30306 ..... Oleksy, Herbert R. (S) 26 Regent! . T. h. n_m__ss. O nt, Cansda (Canada Vltrlfied Prodacta UdJ; Dickey, John M., Jr. (SI) Windy K notl.'f ~ Pa. 15825 (Consultant) - sa Dickinson, John G. (B) 309 Hampton R d i s j i j Wilmington, Del. 19803 (E. I. du Pontd a , Nemours 5 Co., Inc.) -' Dicks, N. A. (G) Ford Motor Co., Glass To Center, 25500 W. Outer Dr,, Lincoln Park, 18 48146 ' Dickson, Andrew C. (G) Owens-Illinois T Center. 1700 N. Westwood Ave., Toledo^ Ohio 43607 Dickson, John H. (Rl) Lavino, Div. of I n ......... Minarals & Chemical Corp., Three PwM,PMj Plaza, Philadelphia. Pa. 19102 Dickson, Warren (X) Cahners Publishing C04.I Five S. Wabash Ave., Chicago, III. 60603 : diDonato, Dennis V. (GJ) 15 Mellck, ML V Ohio 43050 (PPG I ndustries, Inc.) - -'.v Diefendorf, Russell J. (BP) Rensselaerf Institute, Troy, N.Y. 12181 .''fifeJS* Diehl, Cart W. (Rl) Taylor Rd., JamesvftlS, I . 13078 (Electro Refractories & AbraelvefL--^ Div. of Ferro Corp.) 3* Dienst, Henry W. (M) National Engineering < 549 W. Washington Blvd., Chicago. 18. f~ Dietrich, Herbert, 249 Farham Lane, Northj*|S Babylon, N.Y. 11703 ".VS** , Dletterte, Edwin w . (WFI) 4616 Ledge Ave'J Hollywood, Calif. 91602 (Ferro Corp.) ' * ; Dietz, Earl D. (Gl) 4700 Tumbrldge Rd.,ToMd. Ohio 43623 (Owens-Illinois, Inc.) J C e r a m ic Dietz!, Adolf H. (Honorary Life) Max-PlanckInatitut fur Silikatforschung, Neunerplatz 2, 87 Wuerzburg 2, Germany DILazzaro, John F. (E) 1535 Albatros Dr., Sunnyvale, Calif. 94087 (Western Gold 8 Platinum Co.) OILECTftON, DIV. of BESTRAN COUP. (Frank T. Reischel) 2669 S. Myrtle Ave., Monrovia, Calif. 91016 OiUddo, Ronald C. (BJIa) Delco Product Div., General Motors Corp., 1555 Lyell Ave., Rochester, N.Y. 14601 Dlllaby, Beatrice R. (E) Sanders Associates. Inc., Microwave Div., Box 907, Nashua, N.H. 03060 , Dillard, William F., Jr. (S) 2318 Mura Dr.. Augusta, Ga. 30906 (Merry Companies, Inc.) Dlllender, Richard D., Jr. (EFI) 411 Fern Trail, Signal Mountain, Tenn. 37377 (American Lava Corp.) Billiard, Paul D. (Gl) 1313 E. Wheeling St.. Lancaster, Ohio 43130 (Anchor Hocking Corp.) Dillingham. Robert P. (E) 2436 Mt. Olive Lane. Bradbury, Calif. 91010 (Metallurgical Consultants Inc.) Dillon, Stanley E. (CJla) Riveredge Terrace, 97 Claudia Dr., Cleveland, Ohio 44135 (Ferro Corp.) Dillon, Zale (W) 150 Madison PI., Ridgewood, N.J. 07450 (Weyerhaeuser Co.) DIMarcello, Frank V. (E) Bell Telephone Labs., Inc., Rm. 1A-334, Murray Hill, N.J. 07974 Dlnesa, Arthur M. (B) Office of Naval Research Metallurgy Program, Arlington, Va. 22217 Dinger, Dannla R., 106 W. Susquehanna St., Allentown, Pa. 18103 Dingwall, Andrew (G) 588 Grove St., Upper Montclair, N.J. 07043 (Consulting Scientist) Dingwall, Andrew G. F. (G) 208 River View Dr., Somerville, N.J. 08676 (RCA Corp.) Dirlam, Arthur C. (G) Ball Corp., 1509 S. Macedonia, Muncie, Ind. 47302 Dittrich, Ferdinand J. (C) METCO Inc., 1101 Prospect Ave., Westbury, L.I., N.Y. 11590 Dittus, Thomas C ,, Valley Forge House, R.R. 1. Andover, N.Y. 14806 DIVIta, Sam (EF) U.S. Army Electronics Command, Circuit Element & Network Branch, Fort Monmouth, N.J. 07703 Dlvoky, Ralph A. (W) California Ceramic Supply. 18711 St. Clair Ave., Cleveland. Ohio 44110 Dixon, Gene (R) Kyanite Mining Corp., Box 885. Virginia Beach, Va. 23451 OIXON, JOSEPH, CRUCIBLE CO. (Russell F. Leinhos) 167 Wayne SL, Jersey City, N.J. 07303 Dixon, Van A ,, 131 S Foushee St., Roxboro, N.C. 27573 Dlugoxlma, Walter R. (Wla) New Castle Refractories Co., Div. Joseph Dixon Crucible Co., Box 471, New Castle, Pa. 16103 Doctorow, Donald (G) American Glass Review Box 818, Clifton, N.J. 07013 Dodd, Charles G. (B) 210 E. Main St., Richmond. Va. 23219 (Philip Morris Research Center) Dodd, Charles M. (SFI) 2009 Cessna St.. Ames. Iowa 50010 Dodge, Alfred W. (G) 2764 Dresden Rd., Zanesville, Ohio 43701 Dodson, Vance H., Jr. (B) W. R. Grace 6 Co., 62 Whittemore Ave., Cambridge, Mass. 02140 Doerr, Robert M., U.S. Burau of Mines. Box 280. Rolls, Mo. 65401 Doherty, Jamas E. (B) Pratt & Whitney Aircraft. AMRDL, Box 611, Middletown, Conn. 06457 Doherty, Paul E. (B) Materials Development Corp., 131 Beverly St., Boston, Mass. 02114 Dolce, Stephen F ,, Jr. (XJIa) 280 Park Ave., Orange, N.J. 07050 (Hartford Div., Emhart Corp.) Dollofl, Richard T. (R) A ir Force Materials Laboratory, Ceramics & Graphite Branch. MAMC, Wright-Patterson AFB, Ohio 45433 Doman, Robert C. (B) Corning Glass Works. Sullivan Park, Corning. N.Y. 14830 Domlcone, Joseph J. (G) Corning Glass Works. Sullivan Park, Corning. N.Y. 14830 Domingues, Louis P. (B) Trans-Tech. Inc.. 12 Meem Ave.. Gaithersburg, Md. 20760 Dominguez L., Eloy, Cedolesa. Ceramics Dominguez de Levante S.A., Gobernador Viejo 9. Valencia, Spain Domst, 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 Donen, I., Consolidated Glass Works, Ltd., Box 562, Germiston, Transvaal, South Africa Doney, Louis M. (NFI) 817 Chateaugay Rd.. R.R. 21, Knoxville, Tenn. 37919 (Union Carbide Corp., Nuclear Div.) Donley. John C. (Bl) 4036 Birchman Ave., Fort Worth, Tex. 76107 (General-Sensors) 892 Donovan, David J. (E) 28425 Golden Meadow. Palos Verdes Peninsula, Calif. 90274 (Data Magnetics) Donovan, Robert P. (E) 1733 Euclid Rd., Durham. N.C. 27707 (Research Triangla Institute) Doornwaard, John (Wl) Saxonburg Ceramics, Inc., Box 157, Saxonburg, Pa. 16056 Doran, Robert F. (EFI) R.R. 3, Lloyd Nack, Huntington, N.Y. 11743 (Consulting Engineer) Dore, Jamas E. (R) Olln Corp., Metals Research Labs., 91 Shelton Ave., New Haven, Conn. 06511 Dorf, Arthur L. (Ela) Owens-Illinois Technical Center, 1700 N. Westwood Ave., Toledo, Ohio 43607 Dorin, Georg E. (C) 3501 Evansville Ave., Dayton, Ohio 45406 (University of Cincinnati) Dorn, Alvah J. (Gi) Four Oakwood Dr., Corning, N.Y. 14830 (Corning Glass Works) Dorn, G. Neal (SI) Ochs Brick & Tile Co., Springfield, Minn. 56087 Dornbusch, George D. (S) Columbia Gas of Maryland Inc., One S. Potomac St.. Hagerstown, Md. 21740 Dorsey, Baird L (RF) 300 Walnut Rd., Pittsburgh, Pa. 15202 Dorsey, John J. (Ela) P. R. Mallory & Co., Inc., Laboratory for Physical Science, Burlington, Mass. 01803 Doss, Frederick W. (G) International Glass, Div. of Bausch & Lomb Inc., 1420 Walnut St., Compton, Calif. 90220 Doty, Raymond C. (E) R.R. 1, Rt. 305, Portville, N.Y. 14770 (Aerovox Corp.) Doud, James R. (W) 5206 Lindford Ave., N.E., Canton, Ohio 44705 (Ohio Brass Co.) Dougherty, Leon A. (W) 370 North SI., Sun Prairie, Wis. 53590 (Wisconsin Porcelain Co.) Dougherty, Thomas J. (E) 527 Hampshire Rd., Drexel Hill, Pa. 19026 (Mannesmann-Meer Inc.) Douglas, Frank C. (B) 39 Fern Hollow Dr., Granby, Conn. 06035 (United Aircraft Research Labs.) Douglas, Lloyd A. (C) Victor Equipment Co., Box 1007, Denton, Tex. 76201 Douglas, R. W. (F) Society of Glass Technology, "Thornton'', 20 Hallam Gate Rd., Sheffield S10 5BT, England Douglass, D. L. (B) University of California, Los Angeles, Materials Division, 6531 Boelter Hall, Los Angeles, Calif. 90024 Doardle, Hugh J., Jr. (S) R.R. 3, Madison, N.C. 27025 (Pine Hall Brick & Pipe Co.) Dowling, Robert F. (G) American Optical Corp.. 14 Mechanic St., Southbridge, Mass. 01550 Downey, Thomas J ,, 171 Ashley Dr., Rochester N.Y. 14620 Doaming, Howard L , 5750 Arborwood Ct.. Apt. D, Columbus, Ohio 43229 Dozier, Andrew W, Vanderbilt University, Box 66. Sta. B, Nashville, Tenn. 37203 Dragoo, Alan L. (B) National Bureau ol Standards, 313.05, Rm. A359, Bldg. 223, Washington. D.C. 20234 Drake, Arthur D. (S) Claycraft Co., Box 866. Columbus, Ohio 43216 DRAKENFELO DIV., IMPERIAL COLOR A CHEMICAL DEPT., HERCULES INCORPORATED (John A. Stewart) Box 519, Washington, Pa. 15301 Draper, Perry E. (W) R.R. 2 Perrysville, Ohio 44864 (Consultant) Dreger, Lloyd H. (E) Allen-Bradley Co., 1201 S. Second St., Milwaukee, Wis. 53204 Dresael, Theodora H., Jr. (Wla) General Electric Co., Insulator Products Dept., 2525 Insulator Dr.. Baltimore, Md. 21230 ORESSER MINERALS (William L. Smith) Box 98, Kosse, Tex. 76653 Dressier, Philip (MFI) 214 S. Harrison Ave., Somerset, Pa. 15501 (Consultant) Drew, John D., 33 Baldwin St., New Brunswick, N.J. 08901 DREXEL REFRACTORIES, DIV OF DREXEL DYNAMICS CORP. (Lynn A. Morrison) Box 50, Kittanning, Pa. 16201 Dreyer, Donald H. (G) Wheaton Glass Co.. Wheaton Ave., M illville. N.J. 06332 Dreyfuss, Robert G. (G) Metro Glass Div.. Kraftco Corp., 107 West Side Ave., Jersey City N.J. 07305 Dreyling, Lewis J. (R) Five Warwick Rd., East Brunswick, N.J. 08816 (Quigley Co., Inc., Sub. Pfizer Inc.) Driear, Joseph R. (E) 612 Alta Loma Dr.. Thiensville, Wis. 53092 (John Oster Mfg. Co.) Drinkhouse, David F. (R) Metzler & Drinkhouse. 2271 Schuetz Rd., St. Louis, Mo. 63141 Driscoll, Bernard E. (R) 424 Old State Rd., Berwyn, Pa. 19312 (C-E Refractories, Div. of Combustion Engineering, Inc.) Drouhard, W. J. (Wl) Mansfield Sanitary, Inc., First St., Perrysville, Ohio 44864 Drummond, Charles H. (G) 1639 Casa Rd Maumee. Ohio 43537 (Owens-Illinois Inev Drummond, Charles H., Ill, Harvard UnivamiL. 502 Gordon McKay Lab., Cambridge 02138 -mao , Dnimwright, Richard C. (E) 14121 Kokomo, Ind. 46901 (Delco R adiol Motors Corp.) Dube, Alfred (Dl) Blue Mountain PotteryRd., Colllngwood, Ont., Canada . Dubln, Lawrence A., 503 E. Fifth 8t Del. 19801 Dubler, Robert H. (Wl) Mansfield I First SL, Perrysville, Ohio 44664 . *'--..--*,1' . DuBols, H. B. (MFI) Effingham Rd.; M orrM u T Pa. 19067 (Feldspar Corp.) Duckworth, Winston (BFI) Battelie Memofial1" Institute, 505 King Ave., Columbus. OhETiiA. Duddy, Joseph C. (C) ESB Inc., C. F. NotiLmTM1 Research Center, Yardley, Pa. 19057- Duderstadt, Edward C. (B) 5327 Dee Alva tv Fairfield, Ohio 45014 (General Electric C o t Dudley, John A. (R) Carborundum Co Bareev Niagara Falls, N.Y. 14302 .- Due, Herbert J. (E) St. Joe Minerals i i o i i ' ^ i Park Ave., New York, N.Y. 10017 . Duecker, Heyman C. (B) W. R. Grace 1 ' * Research Div., Clarksville, M d .! Ouey, Robert K. (S) Buffalo Haydlte l Burroughs & Son Inc., Box 29, t 14170 Dull, R. D. (G) 2682 Algonquin I Ohio 43606 (Owens-Illinois, I Du Frasne, Robert S. (EFIa) Tek 500, Beaverton. Ore. 97005 Duga, Jules J. (C) Battelie M e m oria l ___ 505 King Ave., Columbus, OhloASEW p ^ i Dugger, Cortland O. (B) 118 F a yetw bfN jpw Cambridge, Mass. 02138 (Air F broi tita t a & a Research Labs.) Duke, David A. (G) Seven Theresa tiL c o tn iru N.Y. 14630 (Corning Glass Works) > i i , TM Duke, John J. (W) Box 33, Saxonburg.ps. 16061 (Du-Co Ceramics Co.) Dulberg, Irving (Rl) G. H. France Refractories Co., 1944 Clarence Rd., Snow Shoe, Pa. 16674 : Dulln, F. H. (B) Champion Spark Plug Qo,, Ceramic Div., 20000 Conner Ave.; OetrafL Mich. 48234 - :; Dull, Alan T ,, Box 1, Oroville, Wash.S8M4 Dumas, Jean-Plerre, Laboratolree de tjaroouaaix Centre de Recherches C. G. E ,R qtitqil Non* Marcoussis 91, France - "V. K ' Dumbaugh, William H ,, Jr. (G) Coming G l Works, Sullivan Park, Comlng, N X ` ' Dumoulln, David L. (C) 2162 Harrison,; City, III. 62040 (Granite City T Dunbar, Bonnie J., University o f 1 Ceramic Engineering, Urbana, Duncan, Frank Y., Jr. (Rla) Kaiser? Center for Technology, Box I Calif. 94566 - Duncan, John F. (E) Seven S. I Poughkeepsie. N.Y. 12601 (IBM1 Ouncan^U R. (R) Canadian Rafn _%rsx 1750, Sta. B, Montreal 2, f Duncan, Larry K. (G) 3506 Oak I Chattanooga, Tenn. 37415 (W^ Davison Chemical Div.) Duncan, Russell F. (B) Box 89, Berea)? 44017 (Ferro Corp.) ',, Dunegan, Harry C. (E) 433 Glenhltl Dr.," } ' Chattanooga, Tenn. 37415 (A m ericw $iM t Corp.) Dungan, Robert H. (El) 6109 Natalie I f l ^ Albuquerque, N.M. 87110 (Sandla Laboratories Dunham, Kenneth R. (MJ) M & T Chemicals lac. Box 247, Andrews, S.C. 29510 - Ounlevey, Frank, Case Western Reserve University, Dept, of Metallurgy, University Circle, Cleveland, Ohio 44106 Dunmire, Russell A. (GJ) 137 Mohawk Ave, Apt. 9, Scotia. N.Y. 12302 (General Electric Ce;. Dunn, Bruce S., 11284 Montana, Los Angeles. Calif. 90049 .. Dunn, L. W. (M) United Sierra Div., Cyprus Mines Corp, Box 1201, Trenton, N.J. 08606' Dunn, Peter E. (G) Rauland, Div. Zenith Ratio Corp, 5600 W. Jarvis Ave, Chicago, IH. 60641. Dunn, Robert C , Jr. (WJ) National Lead Co_ TAM D iv, 111 Broadway, New York, N.Y. 18666 . Dunn, Stanley A. (B) Bjorksten Research Labs, In c, Box 265, Madison, Wis. 53701 T , Ounnagan, James D. (GJ) 109 W. Shaw SL,'. Charlotte, Mich. 48813 (Owens-Illinois, JneJ Dunnlean, Ward G. (G) Becton, Dickinson 6 Ce. Rutherford. N.J. 07070 Ounning, Lester M. (Cl) 7715 Trevor Lane, Pa* Ohio 44129 (Ferro Corp.) . Dunworth, Bruce E. (R) Laboratory Equipme#l_ Corp, 1415 Hilltop R d, St. Joseph. Mich.416 Duplin, V. J., Jr. (BFI) R.R. 2, Box 246. > Lynchburg, Va. 24501 .'. Ceramic Butt*** du PONT, E. I., da NEMOURS 1 CO,, INC., ELECTRONIC PRODUCTS DIV. (Lewis C. Hoffman) Experimental Sta., 8ldg. 336, Wilmington, Del. 19898 Oupraa, Paul M. (B) Tizn Chemical Corp., Locktown Rd,, Flemington, N.J. 08822 Durdallar, Cornallua Q. (B) Hoeganaes Corp., River Rd. & Taylor's Lane, Riverton, N.J. 08077 Durr, Frank L. (E) Greene, Callmann & Durr, 10 E. 40th S t,, New York, N.Y. 10016 Oural, W illiam A. (E) 313 Pine Ave., Kane. Pa. 16735 (Stackpole Carbon Co.) Duryea, Herbert R. (E) 850 Flinn Way, Sunnyvale, Calif. 94087 (Western Gold & Platinum Co.) Ouskey, John L., 910 Rosedale Terrace, Crete. Ilf. 60417 Dustin, Craig A. (RJ) Harbison-Walker Refractories Co., Div. of Dresser Industries. Inc., 1001 Pittsburgh-McKeesport Blvd., West Mifflin, Pa. 15122 Dustman, Thomas E., Box 667, Rolla, Mo. 65401 Dutta, Sunil K. (Bla) Army Materials & Mechanics Research Center, Watertown, Mass. 02172 Dutz, H., Max Planck Sir. 18, 65 Mainz Gonsenheim, West Germamny (JENAer GLASWERK SCHOTT 4 GEN.) Duwez, Pol (BFP) California Institute of Technology, Pasadena, Calif. 91109 Dykstra, William F., Jr. (Cla) 706 Adkisson Lane, Nashville, Tenn. 37205 (Ferro Corp.) Dyre, Warren T. (C) 1123 York Rd., Cherry Hill, N.J. 08034 (Universal-Rundle Corp.) Edwards, Larry J. (R) 1334Vi Wentworth Ave., Calumet City, III. 60409 (Harbison-Walker Refractories Co., Div. of Dresser Industries, Inc.) Edwards, Leon I. (Rla) R.R. 2. Box 291-B, Covington, Ind. 47932 (Central Foundry, Div. of General Motors Corp.) Edwards, Richard H., 1806 Berkeley Way, Apt. 9, Berkeley, Calif. 94703 Ealls, Samuel, Jr. (E) Basic Ceramics Inc., 845 Hanna Bldg., Cleveland, Ohio 44115 Egan, John C., Jr. (M) Egan Industrial Sales Co., Inc.. 920 Niagara Falls Blvd., Buffalo. N.Y. 14223 Egerton, Lawson (EF) 3322 Sheffield Circle, Sarasota, Fla. 33580 Eggers, Paul R. (G) Ford Motor Co., Glass Div., Box 1355, Nashville, Tenn. 37202 Ehlers, Ernest G. (BP) Ohio State University. Dept, of Mineralogy, 104 W. 19th Ave., Columbus, Ohio 43210 Ehmka, Susan La Grille (MJ) c/o Lt. L. Ehmke. HO Btry., 4 Bn, 41 Arty., APO New York, N.Y. 09281 Ehrlich, Waldron E. (E) 11555 N. Vega 79 W.. Mequon, Wis. 53092 (Centralab Div.. Globe-Union Inc.) Eichbaum, Barlane R. (El) 12065 Stoney Brook Dr., Reno, Nev. 89502 (Lear Motors Co.) Elghmle, Thedrlck L. (Sla) Clemson University, Box 5436, Clemson, S.C. 29631 Eisenberg, Meyer (El) JFD Electronics Corp., Emrich, Harold W. (SFIa) 1740 S. M o n e t o f t lS lP Denver, Colo. 80222 (Denver Brick & p i - i * * ' ' Endo, Yuklo, Koyo-Sha Co., Ltd., No. 7-3 2 chome, Adachi-ku, Tokyo 120, Jkpan -^W Engberg, Chartas J. (B) 6906 Blrchton A n Canoga Park, Calif. 91304 ( L A. P lg m rt Engdahl, Richard E. (C) Energy Resean: 15 Ourant Ave., Bethel, Conn. 06M (:. Engel, Alan J ,, 125 Shlppen S t, W 07087 Engelhom, Peter, Dynamldon-Werk Co. GmbH. 112-132 Sandhofer StrasstLAs? Mannheim 31, West Germany . - Engelman, Charles T ,, Jr. (G) Fredericks'' Phllmont Ave. 4 Anne St., Hurrtlnndn* 2? Pa. 19006 T S S g S p fc '; ENGIS EQUIPMENT CO. (L. Carey Stavau 8035 Austin Ave., Morion Grove, |t|. -L7*' Englert, William J. (R) 304 Vernon 8t _ N w Kensington, Pa. 15068 (PPG IndustrieTs.. Enhus, Hans Gosta, AB Malardalens T t i S Fack, 27 Eriksbergsgatan, S 10041 p tn rn ** 26, Sweden , _ ^ " flia Enloe, Scroop W ,, Jr. (MFI) 504 ^ r i ' l i r ' Spruce Pine, N.C. 28777 (H arrisM & innlS V Eno, Paul W., Jr. (Rla) 80 Lelar S t . T W S l 44883 (Basic Refractories., Dtiwv, o-Jf Ib ..V ' Incorporated) ^! . ; . k Enoch, C. Robert (R) 439 Genend Ma King of Prussia, Pa. 19406 (Reso? Inc.) i. " Enos, W. Kenneth, Jr. (Gl) 1408J - Dziemlanowlcz, Theodore Q. (E) R.R. 1, Mill Pond Div. of Riker-Maxson Corp.) 15th Ave. 4 62nd Fairmont, W.Va. 26554 (Westingh Rd., Otisville, N.Y. 10963 (Kaiser Aluminum 4 St., Brooklyn, N.Y. 11219 Corp.) ; W**, Chemicals Corp.) Elsa, Roger L. (BP) Oregon Graduate Center, Eoff, Robert J., 208 E. Bland, V t 5* Ozura, Edward J. (RI) R.R. 1, Beacon Hills, 9340 S.W. Barnes Rd., Portland, Ore. 97225 Epler, Harold B. (S) General Cly Renfrew, Pa. 16053 (Freeport Brick Co.) Eitel, Wilhelm (BFP) University of Toledo. 1445 W. Goodale Blvd., Colu _ i E Institute of Silicate Research, 2801 W. Bancroft, Toledo, Ohio 43606 Eppelsheimer, Daniel S., Jr., BcStl 65401 7315 Eagan, Robert J. (la) University of Illinois, 215 Ceramics Bldg., Urbana, III. 61801 EAGLE-PICHER INDUSTRIES, INC. (Robert W. Greer) 1000 American Bldg., Cincinnati, Ohio 45202 Earl. J. Allred (El) 1621 S. El Molino St.. Alhambra, Calif. 91801 (Physical Sciences Corp.) Easter, George J. (RFI) Electro Refractories 4 Abrasives, Div. of Ferro Corp., 661 Willet Rd., Buffalo. N.Y. 14218 EASTERN BRICK & TILE CO., INC. (L. C. Brooker, Jr.) Box 1476, Sumter, S.C. 29150 Eastley, Michel R. (E) 2478 S.W. Arden Rd,, Portland, Oregon 97201 (Tektronix, Inc.) EASTMAN KODAK CO. (Gerald E. Blair) Hawk-Eye Works, 20 Avenue E, Rochester, N.Y. 14650 Eastman, Paul F. (B) Two Hanover C t,, R. R. 3, Circleville, Ohio 43113 (E. I. du Pont de Nemours 4 Co.. Inc.) Eaton, David L. (B) Corning Glass Works. Sullivan Park, Corning, N.Y. 14830 Eberhard!, Martin 8 . (M) 116 Elmwood Ave., Staten Island, N.Y. 10308 (National Lead Co.. TAM Div.) Ebrlght, Edythe L. (X) 2722 McDonald Rd., Tyler, Tex. 75701 (Southwest Section, American Ceramic Society) Eby, Robert K. (G) Ford Motor Co.. Nashville Glass Plant, Box 1355, Nashville, Tenn. 37202 Eccles, James K. (Wla) 80 Coehill Dr.. Apt. 105, Toronto 159, Ont., Canada (United Sierra Div., Cyprus Mines Corp.) Eck, Bernard J. (Rla) Griffin Wheel Co.. 445 N. Sacramento Blvd., Chicago. III. 60612 Eckart, A. C., Jr. (E) Globe-Union Inc., Box 591, Milwaukee. Wis. 53201 Eckert, Carl H. (CJ) Carmet Co., Amcarb Div., 160 E. Union Ave., East Rutherford, N.J. 07073 Eckert, Leon J. (E) R.R. 1, Box 193, Boalsburg. Pa. 16827 (Erie Technological Products, Inc.) Eckstein, Brigitte S., Mineralogical Institute, Technical University at Aachen, Wullnerstrasse 2, 51 Aachen, Germany Economos, George (EFI) 4476 N. Maryland Ave., Shorewood, Wis. 53211 (Allen-Bradley Co.) Eddieston, James H. (E) R.R. 1, Box 111-D, Ukiah, Calif. 95482 (Interface) Eddy, David S. (E) General Motors Technical Center, Research Labs., 12 Mile 4 Mound Rds., Warren, Mich. 48090 Edgar, Clament B. (R) M. H. Detrick Co., 1607 Oliver Bldg., Pittsburgh, Pa. 15222 Edge, Charles K. (G) PPG Industries, Inc., Glass Research Center, Box 11472, Pittsburgh Pa. 15238 Edstrand, Elmer W. (R) Engineered Ceramics. Box 1, Gilberts, III. 60136 Edwards, Joseph F. (S) General Shale Products Corp., Box 3547, Johnson City, Tenn. 37601 Ek, Roger B. (G) Northwestern Glass Co.. 5801 E. Marginal Way, S., Seattle, Wash. 98134 Ekdahl, W. Graydon (G) Johns-Manville Research Center. Manville, N.J. 08835 Ekedahl, J. Charles (R) 1617 Meadow Lane, Mexico, Mo. 65265 (A. P. Green Refractories Co.) Elder, Robert E. (R) 2725 Sunnybrook Lane, Ardmore, Pa. 19003 (Johns-Manville) ELECTRO REFRACTORIES 4 ABRASIVES, DIV. OF FERRO CORP. (Carl F. Leltten) 344 Delaware Ave., Buffalo, N.Y. 14202 Elelson, Joseph J. (Wl) 105 Myatt Circle, Houston, Miss. 38851 (Gulf States Ceramic Tile) Elkins, Samuel R., Jr. (R) Thermo Materials Corp.. Box 47237, Atlanta, Ga. 30040 Ellard, Earle R. (Rl) 221 Fem Dr., Elk Grove Village, III. 60007 (Plibrico Co.) Elletson, Bennett S. (G) 214-04 33rd. Rd., Bayside, L.I., N.Y. 11361 (General Telephone 4 Electronics Labs., Inc.) Elliot, A. Grant, Lockheed Missiles 4 Space Co., Dept. 52-30, Bldg. 201, 3251 Hanover St., Palo Alto, Calif. 94304 Elliott, Robert M. (G) Thermos Div., King-Seeley Thermos Co., Thermos Ave., Norwich, Conn. 06360 . Ellis, Howard F. (W) Stephentown, N.Y. 12168 (General Electric Co.) Ellis, J. Leslie (El) Owens-Illinois, Inc., Levis Development Center, Plant #29, Perrysburg, Ohio 43551 Ellis-Anwyl, Robert H. (S) Box 6976, Ferris, Tex. 75125 (Consultant) Elmer, Thomas H. (GF) 30 W. Fourth St., Corning, N.Y. 14830 (Coming Glass Works) Elosua Farias, Bernardo (WF) Ladrillera Monterrey, S.A., Box 360, Monterrey, N.L. Mexico Elosua M., Bernardo (S) Ladrillera Monterrey. S.A., Box 360, Monterrey, N.L., Mexico Elwyn, Edward L., 1255 S. Byrne Rd., Act. A-110, Toledo, Ohio 43614 Emhiser, Donald (R) 130 McWilliams Dr., Natrona Heights. Pa. 15065 (PPG Industries, Inc.) Emison, M. Hershel (G) Corning Glass Works. Corning, N.Y. 14830 Emison, Thomas D. (G) Riverview Trailer Court, M illville, N.J. 08332 (Wheaton Glass Co.) Emmel, Donald R. (W) Eljer Plumbingware Div., Wallace-Murray Corp., Three Gateway Bldg., Pittsburgh. Pa. 15222 Emmerich, Charles W. (SI) Streator Brick Co., Streator National Bank Bldg., Streator, III. 61364 Emmick, Gary K. (G) 190 College Complex Circle, Rochester, N.Y. 14623 (Bausch 4 Lomb, Inc.) Emrich, Allen H. (W) 857 W. Garfield, Aurora, Ohio 44202 (Federal Reserve Bank of Cleveland) Emrich, Barry R. (Cl) 627 Fairknoll Dr., Dayton, Ohio 45431 (Wright-Patterson Materials Lab.) Emrich, Emerson W. (Ml) R. T. Vanderbilt Co., Epplar, Richard A. (C) Pemco ( _ Glidden-Diirkee Div., SCM Corpi, Ave.. Baltimore, Md. 21224 Erdman, Stanley (C) Orthocast Manufacturh Corp., 521 W. 23rd St., New York, N.Y m 3 . Erickson, A. Alfred (G) 84 Pershing S t;te n d N.Y. 14830I (Coming Glass Worksa)l Erickson, Allen J. (G) 4239 N.E. 74th S t, Seat. ! Wash. 96115 (Northwestern Glass Co.) Erickson, Robert H. (E) Arnold Englneertna Co Box G, Marengo. III. 60152 ; Erickson, Thomas D. (G) Owens-Coming . Fiberglas Corp., Technical CeMer. Qranvftla Ohio 43023 Erickson, William A., 839 97th S t > Seattle, Wash. 98115 % ERIE TECHNOLOGICAL PRODUCT*! MC. (Louis M. Palamara) 1900 W. CoUegg A w l ~ State College, Pa. 16801 ` . Eriksson, Edward (E) American TecnrdcSj * Ceramics, Div. of Phase In d u s trie * ^ ! ! f One Norden Lane, Huntington' SUflto :tf%: I 11746 y & t a B g a p p r ? .. Ernl, Edward J., 329 Court SL, Efflsbelh, WJ. F _ W ** .' ii'ilf e r ' ? . ! . > Ernsberger, Fred M. (GF) PPG Industries,'hfe, ! Glass flesearch Center, Box 1l472.J>tttsberM .-Pa. 15238 Ernsthausen, Roger E. (E) Oweri4funofc,|ac. ! 1700 N. Westwood Ave., Toisdo, Ohle Eroles, Antonio J. (Wla) LisboaSVdT.Tyfexteo 41 D.F. Mexico (Ferro Enamel d e Mexico, S A deC.V.) . Errett, Kennedy C ,, Il (EJ) 805 29th SLlApL 2S Boulder, Colo. 80303 (Coors Porcelain CoJ Ervin, Guy, Jr. (N) Atomics International, Dhr. at North American Rockwell Corp., 8900 OeSols Ave., Canoga Park, Calif. 91304 ' Erwin, Lee R. (C) 419 Tocino, Duarte, CalH. 91M (Day 4 Night Mlg. Co., Dhr. of Carrier CorpJ Erzen, Frank C. (Wl) 8667 S.W. Florence CL. Portland. Ore. 97223 (Wilbanks, Inc.) Escoffery, Charles A. (E) 7300 WestlawnAve, Los Angeles. Calif. 90045 (Hughes Aircraft Ce? Eskridge, Robert F., Jr. (S) 225 Kent Dr., Birmingham, Ala. 35209 (Harbison-Walker Refractories Co., Div. of Dresser Industries, Inc.) Esselstyn, Willard A. (G) Swindell-Dressler Ce- Arthur W. Schmid Dept., 441 Smlthfield St, . Pittsburgh, Pa. 15222 Estes, Joseph F. (W) Haeger Potteries, Inc, 7 Maiden Lane, Dundee, III. 60118 . Etris, Samuel F. (XI) 115 Runnymede Ave., Wayne, Pa. 19087 (American Society for Testing and Materials) Ettre, Kitty (El) Vitta Corp., 382 Danbury M . Wilton. Conn. 06897 -! , Elzal, E. P. (R) Degussa Inc., Ceramic D h r , ^ Two Pennsylvania Plaza, New York, N.Y. WW Eubank, William R. (E) 3M Co.. 3M Center, ; Bldg. 236-L127, St. Paul, Minn. 55101, : Eubanks, Alfred G. (B) 2910 Burton Htll Dr ~ Inc., 33 Winfield St., East Norwalk, Conn. 06855 Kensington, Md. 20795 (NASA-Godder) 8pM* Flight Center) 894 C e r a m ic Eusner, George R. (R) Andersonville. Ga. 31711 (Mullite Company of America) Eusner, Paul R., 212 Sun Valley Dr., Americus, Ga. 31709 E n a , Michael (B) Box 451. Hazelton, Pa. 18201 (Baiylllum Corp.) Eaani, Charlaa E. (Ml) 170 Kendall Rd.. Kendall Park, N.J. 08824 (National Lead Co., Titanium Alloy Mfg. Dlv.) Evans, Daniel Owen (G) Hlllcrest A Linden Ave., Maplevlew, Charleroi. Pa. 15022 Evana, Erael A. (N) 2224 Benton, Richland. Wash. 99352 (Battelle/Northwest) Evane, Frank I. (R) 1522 Sugartown Rd., Paoli, Pa. 19301 (Lavlno, Dlv. ol I MC Corp.) Evana, James D. (R) Swank Refractories Co., P.O. Drawer 630, Johnstown, Pa. 15907 Evans, James W. (G) Corning Glass Works. Process Research, Sullivan Park, Corning, N.Y. 14830 Evans, Monroa H. (E) Kilburn Glass Industries, Inc., 111 S. Worcester S t,, Chartley, Mass. 02712 Evana, Richard F. (W) 504 N. Orchard Rd.. Syracuse, N.Y. 13209 (Tru-Tlle, Inc.) Evana, Ross M. (S) 704 S. Forest Ave., Brazil, Ind. 47834 (Arketex Ceramic Corp.) Evans, S. Kanl (N) 1733 Baywood Ct,, Pleasanton, Calif. 94566 (General Electric Co., Vallecltos Nuclear Center) Evans, William W. (Sla) Rockford Village, 8344 Atlanta Dr., Rockford, Mich. 49341 (American Vitrified Products Co.) EVANS LEAD CORP. (Fred Leake, Jr.) Box 1467, Charleston, W.Va. 25325 Everett, Oart W ,, II (Rla) 2386 Arlington Dr., Lyndhurst. Ohio 44124 (Business Communi cations) Everhart, J. O. (XFIP) Ohio State University. Dept, of Ceramic Engineering, 2041 N. College Rd., Columbus, Ohio 43210 EXOLON CO. (R. Philip Harly) 1000 E. Niagara St., Tonawanda, N.Y. 14150 Eysrly, George B. (E) D. M. Steward Mfg. Co., Box 510, Chattanooga, Tenn. 37401 Eytea, Thomas E. (G) 4524 Vermaas D r,, Toledo, Ohio 43612 (Owens-Illinois. Inc.) E lis, Andre (MJ) 11430 Fordline Rd., Allen Park. Mich. 48101 F Fablanlc, William L (RFI) H. K. Porter Company, Inc., Refractories Div,, 4705 Ridgewood Ave., St. Louis. Mo. 63116 FABRICA de LADRILLOS INDUSTRIALES y REFRACTARIOS HARBISON-WALKER-FLIR, S.A. (Salvador Odriozola Gomez) Apartado 390, Monterrey, N.L., Mexico FABRICA de PORCELANA da VISTA ALEGRE, LDA., Gablnete e Lab. Central de Estudos, Candal, Vila Nova de Gala, Portugal Fabrlclus, John H. (E) Sprague Electric Co., Marshall St.. North Adams. Mass. 01247 Fahrenbruck, William O. (Bl) R.R. 1. Box 21. Tiffin, Ohio 44883 (ITT Abrasive Products Co.) Falla, Samuel P. (G) 200 Highland Ave., Apt. 507, State College. Pa. 16801 (Pennsylvania State University) Fallmezger, Howard (WFI) 291 Weymouth Dr.. Rochester, N.Y. 14625 (l-T-E Imperial Corp., Victor Insulators Dlv.) Fein, Charles C. (WIP) Clemson University, Dept. of Ceramic Engineering, Clemson, S.C. 29631 FAIRCHILD CAMERA A INSTRUMENT (Harry Selto) Research & Development Lab., 4001 Miranda Ave., Palo Alto, Calif. 94304 Fairchild, W. Lae (R) Corning Glass Works. Process Research Center, Corning, N.Y. 14830 FAIR-RITE PRODUCTS CORP. (Dan Sullivan) One Commercial Row, W allkill. N.Y. 12589 Falcone, Charles E. (E) Falcone Engineering, Inc., Box 69, Route 1, Hwy. 35, Belmar, N.J. 07719 Falk, Benjamin (E) JJB Enterprises, Inc., 645 S. McHenry Ave., Crystal Lake, III. 60014 Fallia, M. H. (E) Almax Ceramic Industries Ltd.. 31 Kent St. E., Lindsay, Ont., Canada Felzoi, Thomas A. (R) 473-2 Boston Turnpike. Shrewsbury, Mass. 01545 (Norton Co.) Fanelli, Louis H. (E) 310 Fernando St., Newport Beach, Calif. 92661 (Autonetlcs, Dlv. of North American Rockwell Corp.) Fanjoy, David L. (R) Alcan Sales. Div. Alcan Aluminum Corp., 111 W. 50th St., New York, N.Y. 10020 Fargo, Jarvis J. (Gl) 5112 Lauderdale, La Crescenta, Calif. 91214 (Lockheed Aircraft Corp.) Farina, Gerald L. (Ela) 1637 Mayfair, Westchester, III. 60153 (Zenith Radio Corp.) Farkas, Howard (M) 50 E. 41st St.. New York. N.Y. 10017 (Consultant) Farnsworth, Phillip L. (N) 2128 Hudson, Richland, Wash. 99352 (Battelle/Northwest) Farr, Archie E. (C) 153 Rosemont Or., Coraopolis, Pa. 15108 (O. Hommel Co.) Farrauto, Robert J. (G) Corning Glass Works, Sullivan Park, Research Bldg., Corning, N.Y. 14830 _J .Farrington, Grant M ,, Jr. (Rl) 52 Blanchard Rd., Marlton, N.J. 08053 (General Refractories Co.) Farris, Robert E. (R) 408 Ewing Dr., Pleasanton. Calif. 94566 (Kaiser Refractories Div., Kaiser Aluminum S Chemical Corp.) Farrow, Lewis C. (C) Whirlpool Corporation, Clyde Dlv., Clyde, Ohio 43410 Faruql, Fazal A. (I) P.C.S.I.R. Labs., Ferozepur Rd., Lahore 16, West Pakistan Fasolt, Nicolaus, Wessel-Werk GmbH, Postfach 241, 53 Bonn, Germany Fesy, Alan P., 31837 118th PI. S.E., Auburn, Wash. 98002 FATE-ROOT-HEATH CO. (Kirby M. Nesbitt) Ceramic Machinery Dlv., Bell, High & Pine Sts., Plymouth, Ohio 44865 Faul, John S., 74 Niehaus Ave., Little Ferry, N.J. 07643 Faulkner, Donald D. (Gl) Demuth Glass Division, Brockway Glass Co., Inc., Box 629, Parkersburg, W. Va. 26101 Faust, Emest H., Jr. (Rl) 575 Westwoods Rd., Mt. Carmel, Conn. 06518 (American Refractories A Crucible Corp.) Faust, George T. (BF) 9907 Capitol View Ave., Silver Spring, Md. 20910 (U.S. Geological Survey) Faust, William D. (CJia) 301 Park East Apts.. 2401 Snow Rd., Parma, Ohio 44134 (Ferro Corp.) Fay, Charles W ,, III (GJ) 5247 Hadley, Shawnee Mission, Kan. 66202 (Owens-Coming Fiberglas Corp.) Fay, Wayne X. (RFI) 707 Knox Rd., Vlllanova, Pa. 19085 (General Refractories Co.) Feagin, R. C. (Rl) 3872 Monteview Dr., Harbor Hills, Muskegon, Mich. 49441 (Howmet Corp., Superalloy Group) Feather, David H., University of California, Lawrence Radiation Lab., Bldg. 62, Rm. 242, Berkeley. Calif. 94720 FEDERAL GLASS CO. (Arthur E. Morse) 555 E. Woodrow Ave., Columbus. Ohio 43207 Fedock, Michael P. (RF) 7144 Seven Hills Dr., Cleveland, Ohio 44131 (Republic Steel Research Center) Fahr, Gerald A., 930 Washington Ave., Apt. 1-A, Evanston, 111. 60202 Fahr, Gerald K. (El) Intel Corporation, 365 Mlddlefield Rd., Mountain View, Calif. 94040 Fehrenback, George C. (B) R.R. 1. Box 166 B, Fontana. Wis. 53125 (Arnold Engineering Co.) Felgelson, Robert S. (B) 825 Dartshire Way, Sunnyvale, Calif. 94087 (Stanford University, Center for Materials Research) Faisal, Duane H. (E) Krystallos. Inc., Box 11168. Palo Alto. Calif. 94306 Felbier, Hane G. (W) R.R. 4. Box 67, Trenton, N.J. 08691 (New Jersey Porcelain Co., Inc.) Feldmeler, Robert M. (G) Paul Wlssmach Glass Co., Inc., 420 Stephen St., Paden City, W. Va. 26159 FELDSPAR CORP. (Peter Lawson-Johnston) 120 Broadway, Rm. 3511. New York, N.Y. 10005 Felker, Emest S. (M) 8408 Summer Rd.. Macedonia, Ohio 4456 (Ferro Corp.) Fellows, Ben|amln T. (Gla) 2407 E. County Rd. F. White Bear Lake, Minn. 55110 (3M Co.) Fels, C. G. (Rl) Fels Refractories, Inc.. 1133 Inman Ave., Edison, N.J. 08817 Felten, Edward J. (B) Pratt & Whitney Aircraft. Advanced Materials Research & Development Lab., Box 611, Middletown. Conn. 06457 Fallen, Paul W. (B) Sylvanla Electric Products Inc., Two Railroad Plaza, Whlppany, N.J. 07981 Fallon, Duane A. (E) 154 Chapman Rd.. R.R. 1. New Hartford, N.Y. 13413 (General Electric Co.) Felton, Ernesl (Wl) 1929 Bobolink Way, Pomona, Calif. 91767 (Pomona Tile Manufacturing Co.) Fendler, George W. (M) Bowen Engineering. Inc., North Branch, N.J. 08876 Fenerty, M. J ,, 14 W. Common Way, Harpenden. Herts, England (AC Delco, Div. of General Motors Ltd.) Fenily, Robert D. (El) Xerox Corp., 140 Wood St.. Webster, N.Y. 14580 Fennelly, Terrence J.. 302 Seneca Rd., North Hornell, N.Y. 14843 Fenstermacher, John E. (E) 21530 Homer, Dearborn, Mich. 48124 (Ford Motor Co.) Fenton, Frank M. (G) Fenton Art Glass Co Caroline Ave., Willlamstown, W. Va. 26187 FENTON ART GLASS CO. (Frank M. Fenton) Caroline Ave., Wllliamstown, W. Va. 26187 Fenlzke, A. Daniel (Rl) 69 Salmon Brook RdGranby, Conn. 06035 (Hartford Dlv., Emhart Corp.) Ference, Michael, Jr. (B) Ford Motor Co.. Scientiflc Research Staff, Box 2053, Dearborn. Mich. 48121 896 Fernandei-Davlla, A. E. (R) Ferro Enamel de Mexico S.A. de C.V., Apartado 2031, Monk N.L., Mexico Ferrao, L u ll P. Camargo, Massachusetts ! of Technology, 77 Massachusetts Ave,, I 13-4069, Cambridge, Mass. 02138 ' Ferrara, Anthony C. (W) 909 Edgewood i Trenton, N J. 08818 (Wenczel T lle f Fe m e, Thomas J ,, 12024 W. Virginia / Lakewood, Colo. 80228 ' Ferreira, Laurence E. (WFI) 218 Lo Golden. Colo. 80401 (Coora Porcelain l Ferrell, William E.. I ll (GJ) Six Hawthorne j Holden, Mass. 01520 (Norton Co.) s Ferro, Luigi, M. T. Frey, Vlale Brigata Bit *" 4/11,18129 Genova, Italy FERRO CORP. (Harry T. Marks) One B lig y f i L Plaza, Cleveland, Ohio 44114 FERRO ENGINEERING DIV., OGLEBAY N0RT<W CO. (Beniamin F. Anthony) Box 6508,CUlM||3i/i Ohio 44101 . FERROXCUBE CORP. (Henry W. GuendeOVyO^i?.; Saugertles, N.Y. 12477 ' " i Fesler, Ray T. (W) AAA Plumbing PotteiyJ Box 1340, Gadsden, Ala. 35902 Fetter, H. (R) Cia. Mexicans de R efrecterlea& t. Green, S.A., Apartado Postal No. 33j Tlalnepantla, Mexico ..*' Fetters, Cecil R. (G) 2936 Colllngwobd j Toledo, Ohio 43610 (Libbey-Owai Fetzer, George W. (M) George FetzeriC Supplies, 1205 17th Ave.. Columbus, I _ Feussner, Frank S. (W) 1210 W ood elyhhe t Linwood.NJ. 08221 (National G ia n Bm i SC Flckel, H. Robert (B) Domtar L td , Centre, Sennevllle, 830, Que., f Fidler, Frederick H. (Rla) Babcock;! Old Savannah Rd., Augusta, Ga:.? Field, Marshall B. (B) 2965 EdgebrookJ Ohio 43613 (Owens-Illinois, Inc.) ' * Field, Theodore E. (B) Corhart Rein 1600 W. Lee St., Louisville, Ky. 40210c?- . : Fields, David T. (X) Fields Personnel 744 Broad St., Newark, N.J. 07102 Fields, James M. J r , Virginia P o f y t e t f t i i m v ^ ; ^ Institute Dept. Metallurgical & Engineering, Blacksburg. Va. 24061 ' Filbert, Augustus M. (G) 210 W. Fourth Corning, N.Y. 14830 (Corning Glass Wdrtn$ Filer, Frank P. (R) General Refractrlea.JCe^BH fei? 1673, Baltimore, Md. 21203 \ ; Files, John A. (E) Box 296, Amboy. ln d .'f" ' ` ' ........ (RCA Corp.) . ?>' Filippl, Charles R. (SI) Nine Gray Olympia Fields, III. 60461 (Illino is) Filippl, Hugo (SF) 11406 Calumet Ayg^ III. 60628 - `^ r Filiere, Donald G , Georgia Institute; Technology. Box 31331, Atlanta, Qaig FINDLAY REFRACTORIES CO. ( K C " 517, Washington, Pa. 15301 Findley, Ira D. (R) Columbia Gas ( 703 S. Union Ave., Alliance, Ohio Fine, Morris E. (BP) Northwestern I Dept, of Materials Science, Evan Finkelsteia,-Howard L. (E) 26 Darbyi HWtfN.J. 08034 (Phllco-Ford Corpus Finlay, G. R. (Rl) 2231 Clare Crescent,^ Falla, O nt, Canada (Brock Univi ` " ` Chemistry) Flnlayton, John R. (B) American -- Plumbing 4 Heating Group, 40 W. ZOthBtl^' New York, N.Y. 10018 Flnlayson, Joseph A , Jr. (C) Western S ertric O e f In c- 1911 Jefferson Davis Hwy., 6uttet02,' ; Arlington, Va. 22202 FIRE INC. (David O. Anderson) 500 Perm Center Blvd., Pittsburgh, Pa. 15235 i - " : -St Firestone, Ross F ,, 1816 Wilton Rd., Cleveland. 1- Ohio 44116 :> Firkin, T. McCrae, Newbold General Refractcrlsa ;., Ltd., Box 41, Mayfield, N.S.W. 2304, Australia < Fischer, Charles F. (R) Kaiser Refractories Dhr- _ Kaiser Aluminum 6 Chemical Corp., Box 47, ' Columbiana, Ohio 44408 .: Fischer, Eugene A. (Rl) 90 Winfield Rd-.Holden, Mass. 01520 (Norton Co.) " Hy.-. Fischer, Frank J. (S) 501 St. Paul PI- Baltimore, l Md. 21202 (Baltimore Brick Co.) - Fischer, Gerhard R. (G) Corning Glass Works, Sullivan Park, Corning, N.Y. 14830 Fischer, Herman C. (M) Louisville Cement Co., Speed,Ind. 47172 . < Fischer, Karl F., Universitt des Saarlandes^ Lehrstuhl fur Kristallographie, 66 Saarbruc^ 11. Germany !. Fischer, Peter, In den Garten, 5411 HlllsCheM \ Koblenz, Germany (Staatliche Ingenieurscr- fur Keramik) ' Fischman, Jerome L. (R) Hitchiner Manul Co- Inc- Box 220, O'Fallon, Mo. 63368 ^ Fish, E. Thomas (R) Great Lakes Carbon C orp^j 671 B Oak Grove Ave., Menlo Park, CalH. Ceramic BuEUrt Fishbume, Frank B., Sr. (M) Asheville Ceramic Equipment Co.. Inc., Box 338. Arden. N.C. 28704 Fisbar, Chartas E. (S) Watsontown Brick Co.. Box 68. Watsontown. Pa. 17777 Flshtr, Data M. (N) Greenfield Center, N.Y. 12833 (General Electric Co., Knoila Atomic Power Lab.) Fieber, Eugene A. (R) 1416 Hartsough, Plymouth, Mich. 48170 (Ford Motor Co.) Fisher, Frank A. (G) Alrco Industrial Gases. 575 Mountain Ave., Murray Hill. N.J. 07974 Fisher, James F. (W) 7133 Middlebrook Blvd., Mlddleburg Heights, Ohio 44130 (Ferro Corp., Color Dlv.) Fisher, Joseph R. (W) 46 Talmadge Ave., Chatham, N.J. 07928 Fisher, Norman G. (B) E. I. du Pont de Nemours A Co., Inc., Experimental Station, Wilmington, Del. 19898 Fisher, Robert E. (R) 8180 Tennessee, Clarendon Hills, lii. 60514 (C-E Refractories, Div. of Combustion Engineering, Inc.) Flshkln, Henry W. (Wl) Ferro Corp., 115 Skyline Dr., South Plainfield, N.J. 07080 Flshwlck, John H. (G) Lyndell Rd.. R.R. 2, Downington, Pa. 19335 (Foote Mineral Co.) Fitzgerald, J. Vincent (WF) Tile Council of America, Inc., Research Center, Box 326, Princeton, N.J. 08540 Fitzgibbons, James F. (Bla) R.R. 4. Waldron Lane. Troy, N.Y. 12180 (Bausch & Lomb, Inc.) Filzpatrick, Thomas H., Jr. (Ria) 1206 North Wood Rd. Augusta, Ga. 30904 (Babcock & Wilcox Co.) Fitzpatrick, William D. (RF) Five Elm Tree Dr.. Mexico, Mo. 65265 (A. P. Green Refractories Co.) Fitz-Randolph, James M., Box 191, Shipbottom. N.J. 08008 Fitzsimmons, Elmer S. (Bl) 6823 Meadowdale Circle, Cincinnati, Ohio 45243 (Fusite Corp.) Fitzsimmons, Robert F, (W) R.R. 1, Oakfield. N.Y. 14125 (Lapp Insulator Div.. INTERPACE Corporation) Flaim, Thomas A., University of Missouri--Rolls, Materials Research Center. Rolla, Mo. 65401 Flaitz, Philip L., 157 E. Elm St.. Hornell. N.Y. 14843 Flanagan, Charles D. (B) Thayer Farms Rd., Attleboro, Mass. 02703 (Texas Instruments, tnc.) Flanlgen, Edith M. (B) Union Carbide Corp., Linde Dlv., Tarrytown Technical Center, Tarrytown. N.Y. 10591 Flannery, James E. (G) Corning Glass Works. Sullivan Park, Coming, N.Y. 14830 Reck, Elmer E. (R) Carbond Corp., Industrial Dr., Angola, Ind. 46703 Fleischer, Arthur (B) 466 S. Center St., Apt. 47. Orange, N.J. 07050 (Consultant) Relscher, Kurt J., Fabrikstrasse 12. 6719 Hettenleidelheim. West Germsny (Didier-Werke AG, Wiesbaden) Reischner, Peter L. (Wla) National Beryllia Corp., First & Haskell Aves., Haskell. N.J. 07420 Remlng, James W., Jr., Huffman Trailer Ct. B-12, Rolla. Mo. 65401 Reshman, H. G. (R) DFC Ceramics, Inc., Box 110. Canon City, Colo. 81212 Retcher, Peter C. (G) 1320 Hugo. Maumee, Ohio 43537 (Owens-Illinois, Inc.) FLETCHER-TERRY CO. (Thomas A. Insolio) Spring Lane. Farmington, Conn. 06032 Flint, E. P. (BFI) U.S. Bureau of Mines. Interior Bldg., Rm. 4071, Washington, D.C. 20240 Rlnt, Francis C. (Honorary Life, GFI) 1979 Fourth St., S.. Naples, Fla. 33940 (Consultant) Flock, William M. (B) Frenchtown/CFI, Inc., Eighth & Harrison Sts., Frenchtown, N.J. 08825 Flora, Edward B. (C) Pyrco Co . Box 831. San Carlos, Calif. 94070 Florence, Jack M. (Gl) Owens-Illinois Technical Center, Box 1035. Toledo. Ohio 43601 FLORIDA TILE INDUSTRIES, INC. (Leon R. Sikes. Jr.) Box 447, Lakeland, Fla. 33802 Florio, G. C., Sr. (B) Airtron Division. Litton Precision Products, Inc., 200 E. Hanover Ave.. Morris Plains, N.J. 07950 Floyd, James R. (Ela) U.S. Graphite-Engineered Materials, Div. of Wickes Corp., 1621 E. Holland Ave. Saginaw, Mich. 4B601 Foehse, George A. (C) 921 Lincoln Ave., Sand Springs, Okla. 74063 (Southwestern Porcelain Inc.) Foessel, Allred H. (R) General Refractories Co.. Seventh & Maude Aves., Brooklyn, Md. 21225 Foex, Marc, Centre National de la Recherche Scientifique Laboratoire des Ultra Refractaires. B.P. No. 5, 66 Odeillo, France Fogelberg, Sven, Dial House, Middlefield Lane. Hagley, Nr. Stourbridge, Worcs, England (Webb's Crystal Glass Co. Ltd.) 898 Foley, Edward M. (R) Stellite Div.. Cabot Corp., Box 746, Kokomo, Ind. 46901 Folk, Hugh F. (Wla) Florida Tile Industries, Inc., Box 447, Lakeland. Fla. 33802 Folkers, Charles L. (Nl) 1082 Nielsen Lane, . Livermore, Calif. 94550 (Lawrence Radiation Lab.) Folkers, E. E. (M) Garden City Fan & Blower Co., 1701 Terminal Rd., Box 760, Niles, Mich. 49120 Folsom, Leon L , Jr., 5875 Greenbrier Rd., N.E., Atlanta, Ga. 30328 Folweller, Robert C. (B) Sanders Associates, Inc., Merrimack Facility MER 1-1410, 95 Canal St., Nashua, N.H. 03060 Fontana, Eugene H. (G) Box 259, Corning, N.Y. 14830 (Corning Glass Works) Fonvielle, Frank P., Jr. (WFI) Dentsply international Inc., 500 W. College Ave., York, Pa. 17404 Foos, Raymond A. (E) Brush Beryllium Co., 17876 St. Clair Ave., Cleveland. Ohio 44110 Foote, J. Howard (E) Penn Engineering & Mfg. . Corp., Box 311, Doylestown, Pa. 18901 FOOTE MINERAL CO. (W. Frederick Luckenbach) Rt. 100, Exton, Pa. 19341 Foraker, Robert W. (Cl) 5660 Oakvista Dr., Cincinnati, Ohio 45227 (Titanium Pigment Div., National Lead Co.) Forchhelmer, Otto L (R) J. E. Baker Co., Box 1189, York, Pa. 17405 Ford, Charles W. (Gla) 1235 Brierclift Rd., Bridgeport, W.Va. 26330 (PPG Industries, Inc.) Ford, George D. (Wla) 2136 Wilmer St., Zanesville, Ohio 43701 Ford, Waller D. (GFI) 4331 Reynard Dr., Murrysville, Pa. 15668 (Pittsburgh Corning Corp.) Ford, William D. (C) Sears, Roebuck & Co.. Dept. 817, 925 S. Homan Ave., Chicago, III. 60607 Fordham, Elmo A. (W) Lapp Insulator Div., INTERPACE Corporation, Box 776, Sandersville, Ga. 31082 FORD MOTOR CO. (Michael Ference. Jr.) Scientific Research Staff, Box 2053, Dearborn, Mich. 48121 FORDS PORCELAIN WORKS (I.A. Hansen) Box 430, Perth Amboy, N.J. 08862 Forkner, Henry R. (XIaP) 602 Fairview Ave., Blacksburg, Va. 24060 (Virginia Polytechnic Institute) Forlano, R. J. (N) General Electric Co., Knolls Atomic Power Lab., Box 1072, Schenectady, N.Y. 12301 Forman, Benjamin G. (E) 260 Bayview Ave.. Massapequa, N.Y. 11758 (Consultant) Forman, Samuel F. (E) 73 Hurtin St., Port Jefferson Sta., N.Y. 11776 (Polytech Systems Inc.) Forth, Robert D. (Cl) 1369 N.W. Circle Dr.. Kankakee, III. 60901 (Geo. D. Roper Corp.) Forston, Joda F. (SJ) Acme Brick Co.. Box 100. Malvem, Ark. 72104 FORTUNE INDUSTRIES, INC. (Leonard L. Fortune) 11770 Dexter Rd., Chelsea, Mich. 48118 Fortune, Leonard L. (R) Fortune Industries, Inc., 11770 Dexter Rd., Chelsea, Mich. 48118 Fosdick, Marlon L. (OF) 100 N. Main St.. Alfred. N.Y. 14802 Foss, Warren M., 227 Woodbridge Ave.. Metuchen, N.J. 08840 Fosselt, Edward J., Jr. (R) A. P. Green Refractories Co., Hedley St. & Delaware River. Philadelphia. Pa. 19137 Foster, Bryan D. (Ria) 22 Walnut St.. Holden. Mass. 01520 (Norton Co.) Foster, C. Thomas (Rl) C-E Refractories, Div. of Combustion Engineering, Inc., 101 Ferry St., St. Louis. Mo. 63147 Foster, Charles W., North Carolina State University, Box 4118, Raleigh, N.C. 27607 Foster, James S. (BP) Carnegie-Mellon University. Dept, of Metallurgy, Schenley Park, Pittsburgh, Pa. 15213 Foster, Perry A., Jr. (B) Aluminum 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 illrid R. (BFP) Ohio State University. Dept, of Mineralogy, 104 W. 19th Ave., Columbus, Ohio 43210 Foster, William S. (R) AFC Corp.. Box 157. Canfield, Ohio 44406 FOSTORIA GLASS CO. (Carl R. Hoffman) 1200 First St., Moundsville, W.Va. 26041 Foulds, Donald T. (W) 30300 Twin Lakes Dr., Wickliffe, Ohio 44092 (Phil-Mar Corp., Div. oi Thomas Industries) Fouratt, Robert F. (S) American Oiean Tile Co.. Lewisport, Ky. 42351 Foust, Walter P ,, III (CJ) 6102 Breezewood Apt. 304, Greenbelt, Md. 20770 (Pemco Ceramics Group, Glidden-Ourkee Dlv SCMCorp.) ` Fowler, Douglae L. (BJ) 1131 Chestnut Lynchburg, Va. 24502 (Babcock A Fox, Allen H. (M) 3334 Germantown Collegevllle, Pa. 19426 (C-E Mlnra Combustion Engineering. Inc!) " Fox, Charles 8 . (R) A. G. Edwards A 409 N. Eighth St., St. Louis, Mo. 63` Fox, Philip J. (Ela) 4801 N. 68th PI. Ariz. 85251 (Motorola, Inc.) (. Frad, William A. (RP) 1800 Oak SL, fM l 65401 (University of Missouri-Rolled' Mines A Metallurgy) Frahme, Carl E. (Bla) 2427 Harmony PL La Crescenta, Calif. 91214 (INTERP: Corporation) Frahme, Herman H. (WFI) Netherland Apt. 17, Cazenovia, N.Y. 13035 (Syri Corp.) Frakes, Jamas T. (NJIa) 4542A Yucca Almos, N.M. 87544 (Los Alamos Scl Laboratory) ' .; Frame, Dudley P., Jr. (SI) 526 Hlllyer Anniston, Ala. 36201 (Frame Engl Franeel, Joaaf (B) 1802 Perth St., 43607 (Owens-Illinois, Inc.) Frsnchot, Nicholas V. V., I l l (R) Firebrick Co., 3144 N. Broadway, Mo. 63147 ' / r sr Francis, Ronald K. (Rl) 109 Apple T n if Beaver, Pa. 15009 (McDanel Porcelain. Co.) Francis, Thomas L. (Ela) 121 Dei Belleville, III. 62221 (Aluminum Francisco, Allen C. (Rl) 15651 SJL'i Bellevue. Wash. 98008 (Boeing S jr Francois, Bernard, Commissariat A, Atomique, DM-CC C.E.N.G., B.P. Grenoble, France Franklin, Alan D. (BF) National Bi Standards, Physical Properties Sei Rm. A359, Bldg 223, Washington,'I Franklin, Earl W. (Bl) 3110 Hopewell Ohio 43606 (Owens-Illinois, IncJ Franklin, William S. (El) 100 Newton Nashua, N.H. 03060 (Sanders Assot Franko Don (C) 96 Birmingham S t., Ont., Canada (Crane Canada LtdA Franko, John (C) 1249 Edison Ave,, B 10461 (Electro Materials Corp. of ' FRANKOMA POTTERY, INC. (J. W. Box 789. Sapulpa, Okla. 74066' Frankson, Robert W. (la) Virginia Institute. Dept. Metal A Ceram' Holden Hall, Blacksburg. Va. Frantz, Samuel G. (M) S. G. Frantz Box 1138, Trenton, N.J. 08608 Frantz, Thomds O. (Wl) 321 Falrlarte Spartanburg, S.C. 29302 (Kohler Franz, Arvel O. (E) Box 465, Cartels Ga. 30120 (Chemical Products CO Franz, Helmut (G) PPG Industries. 4i Research-Center. Box 11472, ' 15238 Franz, Leo J. (S) Box 64, R.R. 1. M 72104 -->;i Fraullnl, Felix M. (R) South Shore, (Plibrico Co.) " _ Frazier, C. T. (G) Frazier-Simplex, 1m. Beau St., Box 493, Washington, Pa. Frazier, J. Earl (GFI) Frazier-Simplex, 436 E. Beau St., Box 493. Washington, FRAZIER-SIMPLEX, INC. (J. Earl Fraz Beau St., Box 493, Washington, Pa. Frechette, Van Derek (BFIP) State Un New York, College of Ceramics, at University, Alfred, N.Y. 14802 : Fredell, W. Paul (G) Libbey-Owens-Ford Louise Ave., Lathrop, Calif. 95330 Frederic, James C., Jr. (S) 19 Wright's Trail Village, Aberdeen, Md. 21001 (U.S. Army Test A Evaluation Com.. Armor Section) Frederick, C. L. (Ml) 2909 N. Hill Rd. Ohio 45662 (Consultant) ' r; Frederick, James W. (N) Boride Products, 2879 Aero Park Dr., Traverse City. Mich. Frederick, R. LaMar (G) Owens- Illinois, IMW- 1700 N. Westwood Ave., Toledo, Ohio 438(8 Frederick, Vernon W. (G) 563 E. Indiana Aye* Perrysburg, Ohio 43551 Frederlckson, Richard L., Ferro Far East LUU Star House, Rm. 724, Three Salisbur Rd., Kowloon, Hong Kong v; Fredrlksson, John I. (R) Norton Co., ~~ Bond St., Worcester, Mass. 01606 . . , Freeman, Charles A. (RFI) Five Via Del1zta& Hillsborough, Calif. 94010 T'i Freeman, Edgar H. (W) Norris Industries^ 157, Walnut, Calif. 91789 Freeman, Frederick (E) Ipsen Ceramics, 325 St., Pecatonica, III. 61063 Ceramic B Freeman, John L. (RI) Cer-mel, Inc.. Woodwm Dr., Route 8. Charlotte. N.C. 2B212 Freeman, Stephen M ,, 57 Albert Rd.. Valley Stream, N.Y. 11580 FREEPORT KAOLIN CO., DIV. OF FREEPORT SULPHUR CO. (R. V, Colligan) 733 Third Ave.. New York. N.Y. 10017 Frelman, Stephen W. (G) I IT Research Institute, Ceramics Dlv,, 10 W. 35th St., Chicago, 111. 60616 French, Preston W. (Gl) 1517 Union Ae,, Natrona Heights, Pa. 15065 (PPG Industries, Inc.) French, William G. (G) Bell Telephone Labs., Inc., Mountain Ave., Murray Hill, N.J. 07974 FRENCHTOWN/CFI, INC. (Arthur G. Cohen) Harrison & Eighth St., Frenchtown, N.J. 08825 Freund, Thornes L. (Rl) Stellite Div., Cabot Corp., 1020 Park Ave., Kokomo, Ind. 46901 Funk. James E. (SIP) 60 S. Main S t- Alfred, N.Y. 14802 (State University of New York, College of Ceramics, at Alfred University) Funnell, John E. (Ml) Southwest Research Institute, 8500 Culebra Rd.. San Antonio, Tex. -78228 Furlong, LeRoy R. (B) 8127 Bainbridge Rd.. Alexandria, Va. 22308 (U.S. Bureau of Mines) Furry, Robert C. (E) 850 Balfour, Grosse Pointe Park, Mich. 48230 (Champion Spark Plug Co., Ceramic Div.) Fussell, Lynn E. (Cl) 435 Crestover Circle, Richardson, Tex. 75080 (Texas Instruments, . Inc.) Fuwa, Tasuku, Tohoku University, Dept, of Metallurgy, Faculty of Engineering, Aoba-yama, Sendai, Japan Frey, Dennis L. (RJ) 1814 Fayetteville DrApt. C-2, Augusta, Ga. 30904 (Babcock & G Wilcox Co., Refractories Div.) Frlcke, Ronald R. (Rla) 515 West Dr., Severna Park, Md. 21146 (General Refractories Co.) Friedberg, Arthur L. (CFIP) University of Illinois, 204 Ceramics Bldg- Urbana, III. 61801 Friedman, Horace A. (B) Union Carbide Corp., Nuclear D iv- Box X, Oak Ridge, Tenn. 37830 Friedrichs, James R. (R) 38 S. Plum Grove Ave Palatine, III. 60067 (Martin Metals, Div. of Martin Marietta Corp.) Fries, Heinz, 36 Ibbenburenerstr- 4533 Laggenbeck, Germany (Keller Corp.) Frisk, Norman E. (R) 2029 Riverview Ct,, Toledo, Ohio 43614 (Owens-Illinois, Inc.) Frith, Donald E. (DP) 1109 W. Clark, Champaign, III. 61820 (University of Illinois) Fritta, Stewart S. (B) 265 Richards Rd- Ridgewood, N.J. 07450 (Consultant) Fritz, E. H. (WFI) 710 Walnut St- Latrobe, Pa. 15650 Fritz, Earl C. (E) 702 Edwards Rd,, Apt. 59, Greenville, S.C. 29607 (Union Carbide Corp.) Froberg, Laird (RI) Owens-Coming Fiberglas Corp , Case Ave- Newark, Ohio 43055 Frohnsdorff, Geoffrey J. C. (S) Gillette Research Institute In c - 1413 Research Blvd., Rockville, Gabls, V. M., University of Orleans, Dept, des Sciences de la Terre, Facult des Sciences, 45 Orleans, France Gaebe, Philip A. (R) Kaiser Refractories Div.. Kaiser Aluminum & Chemical Corp- 300 Lakeside Dr., Oakland, Calif. 94604 Gaffney, Robert F. (G) 810 Locust CL, Apt. 2, Clarksburg, W. Va. 26301 (Continental Can Co- lnc. ) Gage, Paul R. (Cla) 590 E. Whipp Rd- Centerville, Ohio 45459 (National Cash Register Co.) Gagin, L. V. (Gl) 2365 Barrington Dr., Toledo, Ohio 43606 (Johns-Manville Fiber Glass, Inc.) Gagner, Gerald J. (S) Keller Corp., 2030 Grant Ave., Philadelphia, Pa. 19115 Galley, Matthew D. (Ela) 76 Locust St,, Perrysburg. Ohio 43551 (Brush Beryllium Co.) Gainer, Taylor M. (W) 3208 Janice Dr,, Kokomo. lnd. 46901 (American Standard Inc.) Gaines, Alan M. (BP) University of Pennsylvania, Dept, of Geology, Philadelphia, Pa. 19104 Galser, R. Arthur (GFI) Ball Corp- 1509 S. Macedonia, Muncie, Ind. 47302 Galasso, Francis S. (E) United Aircraft CorpResearch Labs., East Hartford, Conn. 06108 Galbreath, William W ,, Jr. (Rl) 2029 Royal Oak Md. 20850 Fronezak, E. T. (S) 259 Westgate Dr- Mansfield, Ohio 44906 (Richland Brick Co.) Fronk, Dale A. (Wla) 6044 Sharon Woods Blvd- Columbus, Ohio 43229 (Edward Orton Jr. Ceramic Foundation) Frotini, Raymond V. (G) 18 Newland S t- Otego, N.Y. 13825 (Corning Glass Works) Frye, Harry D. (G) 3805 Bowen Rd- Toledo, Ohio 43613 (Owens-Illinois, inc.) Frye, John F. (Wl) 335 N. Center S t- Hickory, N.C. 28601 (Hyalyn Porcelain, Inc.) Fryer, Oacar G. (GP) Drury College, Physics Dept. Springfield, Mo. 65802 Frysinger, James B. (M) Pennsylvania Glass Sand Corp- Three Penn Center, Pittsburgh, Pa. 15235 Fuchs, Karl T. (W) 19810 Forestwood AveCleveland, Ohio 44135 (Zirconium Corp. of America) Fuenlea, Manuel N. (S) Thiokol-Texas, Inc- 3215 N. Pan Am Expwy., San Antonio, Tex. 78208 Fuenzallda, J. Hernan (Wl) 278 North Ave.. Westport, Conn. 06880 (International Ceramic Consultants) Fuhrman, Nathan (N) United Nuclear Corp., Research A Engineering Center, Grasslands D r- Lynchburg, Va. 24503 (Consultant) Gaier, Richard E. (8) National Gypsum Co- Ford Ave., Alpena, Mich. 49707 Gallagher, Patrick K. (B) Bell Telephone Labs- In c - Rm. 1B-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 Galllath, Andre P. (Bla) INTERPACE Corporation, 2901 Los Feliz Blvd- Los Angeles, Calif. 90039 Gallivan, Timothy J. (B) 275 Warwick Dr., Alma. Mich. 48801 (General Electric Co.) Gallo, Robert J. (G) Gallo Glass Co- Box 1230. Modesto. Calif. 95353 Gallup, John L. (Gl) 53 North End Terr.. Bloomfield. N.J. 07003 (Consultant) Galpin, Edward G. (G) Thatcher Glass Mtg. Co.. Box 265, Elmira, N.Y. 14902 Galusha, Richard E. (RJ) Corning Glass Works. Sullivan Science Park, Corning. N.Y. 14830 Galvin, Richard J. (SFI) Sheffield Brick & Tile Co- Sheffield. Iowa 50475 Gamba, Rafael (R) Keramos, S.A.. Apartado Postal 956, Monterrey, N.L., Mexico Gamblno, Richard J. (B) 2433 Hunter Brook Rd- Rd,, Elmsford, N.Y. 10523 Fuhrman, Philip K. (G) 622 Fuhrman Lane. Freeport. Pa. 16229 (PPG Industries. Inc.) Fujtl, Kanekoto, Nara-ken Ikoma-gun Ando-mura, Higashiando. Koizumien-Danchi, Japan Fuji!, Takashi, University of Tokyo, Dept, of Geology, Hongo, Tokyo, Japan Fujiwara, Kenji, 14-4 4 Chme. Koshienguchi. Nishinomiya, Japan (Nippon Sheet Glass Co.. Yorktown Heights, N.Y. 10598 (IBM Corp.) Gamble, David L. (R) New Jersey Zinc Co., Research Dept- Palmerton, Pa. 18071 Gammed, Paul M ,, 4815-A S. 28th St- Arlington. Va. 22206 Ganel, Charles J. (E) 85-40 Commonwealth Blvd- Belle Rose Manor, Queens County. N.Y. 11426 (RCL Electronics, Inc.) Gandy Billy J. (M) Florida Tile Industries. Inc.. Ltd.) Fukunaga, Osamu, National Institute for Researches in Inorganic Materials, 2-29-3, Honkomagome Bunkyo-ku, Tokyo 113, Japan Fulker, Richard H. (Cla) 7311 Kenmore Dr,, Chattanooga. Tenn. 37421 (Pemco Ceramics Group. Glidden-Durkee Div., SCM Corp.) Fulkerson, William (B) Oak Ridge National Lab Box 447, Lakeland, Fla. 33802 Gangler, James J. (RF) 8208 Bryant Dr.. Bethesda. Md. 20034 (National Aeronautics Space Administration) Ganpule, Achyul A., Parshuram Pottery Works Co. Ltd- Morvi. Gujarat, India Ganss, Albert H. (M) Midvale-Heppenstall Co Pressure Equipment Div., Nicetown, Pa. 19140 Box X, Oak Ridge, Tenn. 37830 Fuller, Carl W. (E) Cities Service Co., 380 Madison Ganzala, Gary W., Rutgers University, School of Ceramics. New Brunswick, N.J. 08903 Ave., New York, N.Y. 10017 Garcia-Leal, Ramon (Wl) Colores Ceramicos Fuller, Gary L., Purdue University, School ol Electrical Engineering, Lafayette, Ind. 47907 Fuller, Lee R. (Wl) 4950 Dunkeith Woods Dr., NW. Mexicanos, S.A., Apartado Postal 2586, Monterrey, N.L., Mexico Garden, Henry R., Jr. (S) Old Virginia Brick Co.. Canton, Ohio 44708 (U.S. Ceramic Tile Co.) Fuller, Mark W., 730 Main S t- Boylston, Mass. Inc- Box 508. Salem, Va. 24153 Gardner, John B., Jr. (S) Hope Brick Works, Box 01505 Fuller, Richard B. (Wl) Universal Clay Products Co- Box 1631, Sandusky, Ohio 44870 663, Hope, Ark. 71801 Gardner, Robert W. (M) Corning Glass Works. Research & Development Div- Sullivan Park, Fuller, Richard G. (W) Nelson McCoy Pottery Co., Corning, N.Y. 14630 Roseville, Ohio 43777 Fulrath, Richard M. (NFIP) University of Gardner, Walter E. (Wl) Ladrillera Monterrey, S.A., Apartado Postal 360, Monterrey, N.L.. California, 266 Hearst Mining B ldg- Berkeley, Mexico Calif. 94720 900 Gardner, Weldon J. (Bl) Vesuvius Crucible Co4604 Campbells Run Rd- Pittsburgh, Pa. 15j m Gardon, Robert (GF) Ford Motor Co., SclenUfle ; Lab- 20000 Rotunda Dr., Dearborn, Mich. 431* . Garey, Maurice J. (Ela) 8579 N. 106th SL, ' Milwaukee, Wis. 53224 (Centralab Div., Globe-Union Inc.) :- ` Garllck, Philip L. (la) Brick Corp. of South AJrtei; Ltd., Box 49, Germiston, South Africa ; n*" Garling, Lae A. (E) R.R. 1, Pembervllle, O h i o ' / 43450 (Brush Beryllium Co.) ' Garner, Jack C. (E) 911 Pleasant S t- Framinghe. Mass. 01701 (Carborundum Co.) Garofalini, Stephen H ,, 46 Ray S t- Apt. 10, New Brunswick, N.J. 08903 " " ' Garrett, Anthony A., Georgia Institute of Technology, Box 31629, Atlanta, Ga. 3___ Garrett, L. A., Jr. (Bla) Union Carbide Corp- . Carbon Products Oiv., Yabucoa, Puerto Rico 00767 =.' Garalang, Alec, King, Taudevin & Gregson Ltd Grindlegate Works, 39 Scotland SL, Sheffield S3 7BT, Yorks, England Gartner, Cart W. (M) General Color & Chemical Co- In c - Box 7, Minerva, Ohio 44657 . . Garvle, Ronald C. (B) Corning Glass Works, : Sullivan Park, Corning, N.Y. 14830 : Gary, Roger A. (la) 41 Witter Ave., Wellsvnte, N .Y .14895 Gatklll, Charles E. (GJ) 776 E. Wheat Rd- , .. Vineland, N.J. 08360 (Kimble Products, -7,- =.- Owens-Illinois, Inc.) - Gaskins, W. W. (MFI) R. T. Vanderbilt C o -In c 6279 E. Slauson Ave- Los Angeles, CMH. 90022 Gates, Daniel W. (Cl) 3026 Crescent Circle, Huntsville, Ala. 35801 (NASA) Gates, Louis E ,, Jr. (E) 1201 S. GrevllleaAS- 0 Inglewood, Calif. 90301 (Hughes Alteza&C&J,. Gatzke, Paul, Keramische Industrle-BedrteJCom^ Ges- 22-24 Otto-Suhr-Atlee, 1 Berlin IDt Germany Gaunder, Wilbur F. (G) PPG Industries, Inc., Works No. 11, Mount Vernon, Ohio 43080 . . Gaus, Ronald C., Box 611. MRHA, Rolla, Mo. 65401 ' : Gautsch, Murray C. (MFI) 540 Golfview D r- Vero Beach, Fla. 32960 Gawlhrop, Allred (G) Wedron Silica Co., Sub. ol Delmonte Properties Co- 400 W. Higgins Rd., Park Ridge, III. 60068 V; . Gay, Billy M. (Bla) 1905 Park Dr., Raleigh.N.C. 27605 (North Carolina State University)' . Gazza, George E. (B) 29 Village Rd,, Sudbury, Mass. 01776 (U.S. Army Materials & Mechanics Research Center) : Gdula, Robert A. (Bla) West View T e r r ^ i ;- Poughkeepsie, N.Y. 12603 (IBM Corp.)'-7 . Gebier, Kenneth A. (C) Nalco Chemical CO,, Metal Industries D iv- 9165 S. Harbor Ave-Chtcago, III. 60617 ' Gedney, John B. (Ela) 188 R o c k le d g 'W jT W ^ ' Buchanan, N.Y. 10511 (Burroughs C o rp j; :5> Gael, Cornells (C) Consolidated A lu rn M u n C m . Box 150, Waverly, Tenn. 37185 .4L;; Geister, Thomas A. (R) Lavino, Div. Of International Minerals & Chemical Corp.,Sox 2B, Morristown, Pa. 19404 Gelb, Allan S. (E) Victory Engineering Victory Rd., Springfield, N.J. 07081; Geldermans, Pieter (E) 27 Saddle R ocklh5 r*g|i" Poughkeepsie, N.Y. 12603 (IBM C o W Geller, R. F. (Honorary Life, WFI) 4977 Battery// Lane. Apt. 406, Bethesda, Md. 20014 Gendel, Sydney Z. (Rl) 2147 Vista Laredoi ; . Newport Beach, Calif. 92660 (Amtec Industries, Inc.) - Vv-:J .-?' GENERAL CLAY PRODUCTS CORP. (HaiOld B. Epier) 1445 W. Goodale Blvd., Columbus, Ohio 43212 '' GENERAL COLOR & CHEMICAL CO- INC. (Cait W. Gartner) Box 7, Minerva, Ohio 44857 GENERAL ELECTRIC CO., LAMP GLASS DEPT. (Gerald E. Reinker) 24400 Highland Rd- . Richmond Heights, Ohio 44143 - GENERAL ELECTRIC CO- SPECIALTY -r MATERIALS DEPT. (Philippe D. S. St. Pierre) Box 568, Worthington, Ohio 43085 GENERAL GLASS INTERNATIONAL, INC. (Victor A. Piumbo) Five S. Virginia Ave- Atlantic City, N.J. 08404 ,,_. GENERAL REFRACTORIES CO. (Wayne X. Fay) 1520 Locust S t- Philadelphia, Pa. 19102 GENERAL SHALE PRODUCTS COBP. (JosephF- Edwards) Box 3547, Johnson City. Tenn. 37BU1 GENERAL TELEPHONE & ELECTRONICS LAB8- INC. (Bennett S. Elle(son) 730 Third Ave- NS York. N.Y. 10017 '' Gentile, Anthony L. (B) 2912 Raleigh P I- Tnu*** Oaks, Calif. 91360 (Hughes Aircraft Co.) .. Gentilman, Richard L , 183 Commonwealth Ave, Boston, Mass. 02116 Gentry, Raymond (G) Kerr Glass Corp- AHK urv- Box 2365, Santa Ana, Calif. 92707 . Ceramic Buiakxih Gentry, William 0. (G) Globe-Union Inc.. 5757 N GUI, Thomas M. (M) Box 217, Brownwood. Tex Glovar, Thomas R., Pomona Pipe Products Co Green Bay Ave., Milwaukee, Wss. 53201 76801 (H. C. Spinks Clay Co., Inc.) Pomona Station. Greensboro, N.C 2740?1*0'' Gentech, A. Page (M) United Sierra Div., Cyprus Gill, Verne W. (R) 108 Woodward Dr., Buffalo. N.Y. Glunk, Charles W. (R) 8260 Post Rd., AIH.L, Mines Corp., Box 1201. Trenton, N.J. 08606 14224 (Electro Refractories & Abrasives, Div. of Park, Pa. 15101 (A. P. Green RelractorleTr. . Qentach, BemKard F. (MFI) Titusville, N.J. 08560 Ferro Corp.) Gnann, Alan J., 9159 Waterman Rd , Angel i?' George, W. R. (W) Canonsburg Pottery Co.. Glllam, Ernest R. (R) R.R. 3, Mexico, Mo. 65265 14006 ." Canonsburg. Pa. 15317 (A. P. Green Refractories Co.) Goblt, La Roy C. (W) 320 E. Elm St., Sun M l ,' GEORGIA KAOLIN CO. (Haydn H. Murray) 433 N. Gllllard, Joseph W. (DP) Hampton Institute, Box Wis. 53590 (Wisconsin Porcelain Co.) Broad St., Elizabeth, N.J. 07207 6014, Hampton, Va. 23368 Godbold, Jack W. (W) Monarch Tile GEORGIA-PACIFIC CORP. {Thomas L. Ravins) GILLINDER BROTHERS INC. (J. Fletcher Manufacturing Co., 602 S. Oakes, San A.. 900 SW 5th St., Portland, Ore. 97204 Oil Under) Liberty & Erie Sts., Port Jervis. N.Y. Tex. 76901 . 8* l- Georoff, Alexander, 10 Central Ave., Lakewood. 12771 Goddard, W. T. (W) Box 276, Hamilton Ont N.J. 08701 Glllinder, J. Fletcher (G) Giiiinder Brothers Inc., Canada .' Gephart, Charles O. (SI) Box 144, Holly Springs, Liberty & Erie Sts., Port Jervis. N.Y. 12771 Godejahn, Gordon C ,, Jr. (E) 2114 N. Towner * . Miss. 38635 (Holly Springs Brick & Tile Co.. Inc.) Gillman, Dale C. (G) Phoenix Glass Co., Monaca, Santa Ana, Calif. 92706 (Autonetlce, Div T * Gerard, Albert L , Asociacin Tcnica Argentina Pa. 15061 North American Rockwell Corp.) ' de Cermica, Balcarce 880-ter. Piso, Buenos Gillmore, Donald W. (M) U.S. Bureau of Mines, Godfrey, T. Gordon, Jr. (NI) m Nebraska A Aires, Argentina Collins Ferry Rd., Box B80, Morgantown, W. Va. Oak Ridge, Tenn. 37830 (Oak Ridge NeUoj' Gerard-HIrne, Jean, Institut de Cramique 26505 Franaise, 6 Grande Rue, 92 Sevres. France Gilluiy, Daniel A. (G) Anchor Hocking Corp., Plant Godwin, David L., 2779 W. Pleasant SL Gerber, Oscar L. (W) Gerber Plumbing Fixtures # 1 , Fifth A Pierce Aves., Lancaster, Ohio 43130 Eden, N.Y. 14057 '.. Corp., 4656 W. Touhy Ave., Lincolnwood, III , Gilluiy, William F. (G) Thermos Div., King-Seeley Goeckel, John K. (R) 918 Elm Ave., Western 60646 Thermos Co., Thermos Ave., Norwich, Conn. Springs, III. 60558 (Kaiser Chemical) GERBER PLUMBING FIXTURES CORP. (Oscar L. 06360 Goel, Vlrendra S. (M) 8060 Chestnut D r, Littleton Gerber) 4656 W. Touhy Ave., Lincolnwood, III. 60646 Gilpin, William C., Steetley Co. Ltd., Steetley Organization Research Dept., Carlton Rd., Colo. 80120 (Rocky Mountain Instrument C ol ' Goetchius, Donald R. (CFI) Ferro Corp. 41*n p Gernand, Vivian L , Sussex 2, Colonial Apts., W. Worksop, Notts, England 56th S t,, Cleveland, Ohio 44105 * Pulteney St., Corning, N.Y. 14830 Gerow, John Y., I ll, R.R. 2, Clover Leaf Trailer Park, Middletown, N.Y. 10940 Gerrlng, Date M. (Sla) 4065 Brinker Ave., Ogden, Utah 84403 (INTERPACE Corporation) Gerry, Ronald J. (B) Almax Ceramic Industries Glmpl, Martin L. (B) 4516 Belvidere Lane, Edina, Minn. 55435 (Advanced Materials Technology Inc.) GIMSON, J., A CO. LTD. (M. A. Chivers) King St., Fenton, Stoke-on-Trent, Staffs, England Gingerich, Karl A. (NP) Texas A A M University, Goetz, Kenneth E. (Ela) 807B Donaldson BL. Highland Park, N.J. 08904 (Moleculsr ' j : Dielectrics, Inc.) 'v Goetz, Raymond O. (C) General Electric C o, Communication 4 Control Devices OastT'' Waynesboro, Va. 22980 ,,'^3 3 ? .' Ltd., 31 Kent St., E., Lindsay, Ont., Canada Gethin, H. Wynn (R) Oavis Fire Brick Co., Two Dept, of Chemistry, College Station, Tex. 77643 Glngold, J., 65, Bd Cannes, Paris XVI, France Goln, Fred L. (SI) INTERPACE Corporation. Box 97, Lincoln, Calif. 95646 . J- Gateway Center, Rm. 754, Pittsburgh. Pa. 15222 Getto, Allan (El) 88 Aida Or., Poughkeepsie, N.Y. 12603 (IBM Corp.) (Ets Geka) Ginther, James H. (Cl) Ferro Corp., 4150 E. 56th St., Cleveland, Ohio 44105 Gokularathnam, C. V , University of Florida. Da of Metallurgical 4 Materials Engineering Gainesville, Fla. 32601 Getty, Robert J. (R) Aluminum Co. of America. Ginther, Lawrence B. (G) Libbey-Owens-Ford Co.. Gold, Alvin J. (G) John L. Klug C o rp ,. 1501 Alcoa Bldg., Pittsburgh, Pa. 15219 1701 E. Broadway, Toledo, Ohio 43605 760 Exchange S t, Rochester, N.Y. 14608 Gettys, James R. (C) 6350 Stumph Rd., 402-A, Ginther, Robert J. (G) 3107 Myrtle Ave.. Goldman, Alex (E) Magnetics In c , Box 3S1 Parma Heights, Ohio 44130 (Ferro Corp.) Washington, D.C. 20031 (U.S. Naval Research Butler, Pa. 16001 .. ' Geuder, Robert E. (R) 19652 Hilliard Blvd.. Lab.) Goldmann, Louis H ,, Jr. (MJ) Box 793. t2 Eureka Rocky River, Ohio 44116 (Basic Inc.. Glola, Ernest T. (E) 62 Gautier Ave., Jersey City, S t, Sutter Creek, Calif. 95685 (INTERPACE Refractories Oiv.) N.J. 07306 (RCA Corp.) Corporation) Gevaert, Lleven (G) Consumers Glass Co. Ltd.. Girard, R. T. (C) General Electric Research A Goldsmith, Julian R. (BP) University of Chicago 777 Kipling Ave., Toronto 18. Ont., Canada Development Center K-1. Box 6. Schenectady. Dept, of Geophysical Sciences, Chicago III ' Ghate, Bhaskar B. (la) Lehigh University, N.Y. 12301 60637 ' Materials Research Center. Bethlehem, Pa. 18015 Gitter, A. Josephine (MFI) Engineered Materials. Div. Hi-Purity Materials Inc., Box 363, Goldstein, Mercy B. (E) Motorola Iric , Integrated Circuit Center, Box 20906, Phoentx,>Ariz. f w wi Ghoah-Tagore, Rathlndra N. (B) Westinghouse Church St. Sta., New York. N.Y. 10008 Goldstein, Martin (GP) Yeshiva University. Electric Corp., Research & Development Center, Gilzen, Walter H. (RFI) One Wesley Dr.. Belfer Graduate School of Science, New York. Pittsburgh, Pa. 15235 Belleville. III. 62223 N.Y. 10033 iW -i Giacometti, Domenico, Societa Italiana Refrattari Givan, Guy V., Box 164, Belleville, III. 62221 Golian, Slgitmund (El) One Whitney Or4'% Marghera Azionaria, Via G. Motta-Malcontenta. Glabau, Ernest R. (E) 211 Eddy Lane. Newington, Woodstock, N.Y. 12496 (Ferroxcube CCfpJ P.O. Box 306, 30170 Mestre-Venice, Italy Conn. 06111 (Vitramon, Inc.) Goliber, Edward W. (B) General Electric Co., Giallombardo, John D. (GJ) Bausch & Lomb, Inc . Gladieux, Norman K. (G) Libbey-Owens-Ford Co., Metallurgical Products Dept, Box 237. iQ.p.0 635 St. Paul St., Rochester, N.Y. 14602 1701 E. Broadway, Toledo, Ohio 43605 Delroit, Mich. 48232 " Glanl, Enrleo, McMaster University. Dept, of Gladney, Kurt P. (G) Fibergias Canada Ltd., Golob, Haln R. (G) PPG lndustrisr tnci, Glass Metallurgy & Materials Science. Hamilton, Ont., Technical Center, Box 3005, Sarnia, Ont., Research Center, Box 11472, PUtebonK p Canada Canada 15238 ' Gibbon, Charles F. (B) Bell Telephone Labs., Inc., Glander, Frederick R. (G) R.R. 2, West Gomez, Salvador Odriozola (R) Fabrice d Rm. 2C-309, Murray Hill, N.J. 07974 Alexandria, Ohio 45381 (Corning Glass Works) Ladrillos Industriales y, RefractariosHaitilsoa- Gibbons, J. Arthur (S) Glen-Gery Corp., Box 1656, Glasbrennar, Stanley N. (G) Kerr Glass Mfg. Co., Walker-Flir. S A , Apartado 390,.MoMfrejr, East Canton, Ohio 44730 Packaging Products Div., Box 150, Millville. NJ-.'MexIco Gibbs, Melvin B. (C) Inland Steel Co.. Technical N J 08332 Gondor, Lawton (WF) 305 Horizon Hoini:, Service Dept., East Chicago. Ind. 46312 GLASCOTE OIV., HAVEG INDUSTRIES, INC. Clearwater, Fia. 33515 (Consultri|f|&8!Ji Glbby, Ronald L. (8 ) 1453 Arbor, Richland, Wash. (James O. Sullivan) 20900 E. St Clair Ave.. Gonselh, Denle R-, Wolfram & MotyfcdaoO&A, 99352 (Battelle/Northwest) Cleveland, Ohio 44117 Route de l'Etraz. CH 1260 Nyon. Swttatland Gibson, James W. (S) C-E Minerals, Div. of Glaser, John H. (G) Unlsclence Inc.. 2201 Gonzalez M , Jsus (G) Cristaleria S.A.,~Apartado Combustion Engineering, Inc., 1298 N. Grant Stratford Ave., Ablngton, Pa. 19001 498, Monterrey. Mexico . Ave-, Kittanning, Pa. 16201 Glasser, David A. (R) Stan J. Preebe & Goochee, Herman F. (W) Airco-Speef,v i Glbeon, R. L. (WFI) 520 Hill Blvd., East Liverpool. Associates, 3540 Ridge Rd., Cleveland, Ohio 800 Theresia S t, Saint Marys, Pa. 15457 Ohio 43920 (Taylor. Smith & Taylor Co.) 44102 Good, Jamos L. (XJ) U.S.S. Piedmont (AD 17). Glelisee, Peter J. (BP) R.R. 1, Box 434A, Glasser, Fred P., Aberdeen University, Chemistry FPO San Francisco, Calif. 96601 (U.S. Navy) Saunderstown, R.l. 02874 (University of Rhode Dept.. Old Aberdeen AB9 2UE. Scotland Good, William R. (Rla) Kaiser Refractories Div, Island) Glasser, Julian (E) Chemical A Metallurgical Kaiser Aluminum 4 Chemical Corp, Giesfeldt, William O. (E) Centralab Div., Research, Inc., 307 Professional Bldg., 300 Lakeside D r, K.C. 1030, Oakland, Calif. Globe-Union Inc., 5757 N. Green Bay Ave.. Chattanooga, Tenn. 37402 94604 Milwaukee. Wis. 53201 Glaze, Francis W. (GFI) 2185 Brambleton Ave . Goode, Henry C , Draper's Meadow Apta. M-8, Gieas, Edward A. (El) Susan Dr., Somers. N.Y S.W., Roanoke, Va. 24015 Blacksburg, Va. 24060 10589 (IBM Corp.) Glemza, Rimantas (E) W. R. Grace & Co.. Goodell, Robert H. (G) Johns-Manvllle Fiber Gil, David (D) Bennington Potters Inc., 324 County Washington Research Center, Clarksville. Md. Glass In c, River R d, Watervllle, Ohio 43566 St., Bennington. Vt. 05201 21029 Goodman, Gilbert (EF) Globe-Union In c, 5757 N Gilbert, Frank C. (Rla) North American GLEN-GERY CORP. (Richard W. Dammannl Green Bay Ave, Milwaukee, Wia. 53201 Manufacturing Co.. 4455 E. 71st St.. Cleveland. Bo* 206, Reading. Pa. 19607 Goodman, James S. (C) 3150 Sunny Lanar Ohio 44105 Glenn, Eugene H. |M) 2400 Greenfield Or.. Louisville. Ky 40205 (American Standard Inc ) Gilbert, Van (R) Lavino, Div. of International Glenview, III. 60025 (BTU Engineering Corp.) Goodrich, Garth M. (GJIa) 308 Bluff S t, t Minerals A Chemical Corp.. Box 29. Norristown. Glenny, Harrison S. (W) 515 W. Second Ave.. Klttanning, Pa. 16201 (PPG Industries, Inc.) Pa. 19404 Derry, Pa. 15627 (Weslinghouse Electric Corp.) Goodrich, Hobert R. (WFI) 3723 Tracy SL, Apt. 4. Gilchrist, Peter S., Jr. (B) Charlotte Chemical GLENSHAW GLASS CO., INC. (Ernest W. Cricks) Los Angeles. Calif. 90027 (Consultant) Labs.. Inc.. Box 948. Charlotte. N.C. 28201 1101 William Flynn Hwy., Glenshaw, Pa. 15116 Goodwin, Charles A ,, Massachusetts Instituts et Giles, James H., Jr. (R) 7300 N. Timbertane Dr.. Cincinnati. Ohio 45243 (Cincinnati Milacron, Inc.) Gliemeroth, Georg, 311 Westring, 65 MainzMombach, Germany (JENAer GLASWERK SCHOTT 4 GEN.) Technology, 77 Massachusetts Ave, Rm. 13-4069, Cambridge, Mass. 02139 Goodwyn, Edward T. (R) 5125 Green Valley Rd, Giles, Thomas M. (R) National Steel Corp., GLOBE-UNION INC. (A. C. Eckert, Jr.) Box 591 Knoxville. Tenn. 37914 (H. K. Porter C o, Inc.) Research Center, Weirton, W. Va. 26062 Milwaukee, WIs. 53201 Goodyear, John K. (G) Ford Motor C o, 25500 W Gill, Joseph W. (Ml) 685 Van Burn Ave., Des Gloskey, Carl R. (W) M 4 T Chemicals Inc., Outer D r, Lincoln Park, Mich. 48148 Plaines, Hi. 50018 100 Park Ave., New York, N.Y. 10017 Goodyear, Michael U. (B) AVCO Corporation. Gill, Laurence D. (M) 5103 Kramme Ave.. Glover, Alan M. (E) RCA Corp., Electronic Lowell Industrial Park, Lowell, Mess. 018S1 Baltimore, Md. 21225 (Perneo Ceramics Group. Components, 415 S. Filth St., Harrison, N.J. Gordon, Dale (W) Kohler C o, Kohler. Wis. S3044 i Glidden-Durkee Div., SCM Corp.) 07029 Gordon, Irwin (E) RCA Laboratories, Princeton, N.J. 08540 ' 904 Ceramic Bulletin __ ild S. (BIP) University of Utah, Div. Green, A. T. (Honorary Life, F) Newstead, St. Science & Engineering, Salt Lake Anthony's Dr., Newcastle-under-Lyme, Staffs, C ftv tM h 84112 ttoflry A. (Ml) 5554 Harieston Dr., England Green, Charles F., Jr. (G) Libbey-Owens-Ford Co., UgdNfSt Ohio 44124 (Ferro Corp.) 1701 E. Broadway. Toledo, Ohio 43605 Chartes A. (M) Millwood Sand Co., Green, Daniel K. (Gla) Canadian Pittsburgh ^M llarfcet St., Zanesville, Ohio 43701 Industries Ltd., 1299 20th St., E., Owen Sound. O. (C) Four Harvey Lane, MalvOenrnt., Canada (General Electric Co.) Green, Robert L. (WFI) Lenox. Inc., Tilton Rd.. m ^ l o y EL (Wl) Aztec Ceramics Co., Pomona. N.J. 08240 8W O M 7. San Antonio, Tex. 76220 Green, Wells L , Iowa State University, Dept, of O M * c k ,li.i- (EJ) Commander Laboratories, Inc., Ceramic Engineering. Ames. Iowa 50010 ffTTW. Washington. Escondido, Calif. 92025 Greenberg, Charles B. (G) PPG Industries. Inc., g td , (n ice R. (Ela) 1308 N. Glen Dr., Hixson, Glass Research Center, Box 11472, Pittsburgh, Tean.47343 (American Lava Corp.) Pa. 15238 Oesrieiqrf, George, Lozadur S A., Ave. de Mayo Greenberg, J. S. (W) Regal China Corp.. M l. Beanos Aires. Argentina 306 North Ave., Antioch. III. 60002 0011,0110,27 Rote Strasse. 3223 Delligsen. Greene. Bernard A. ($) R.R. 1. Box 49. Gray. Ga. MsstSermany (Deutsche Spiegelglas A.G.) 31032 (Griffin Pipe Products Co.) OenarW, VHtorlo, Stazione Sperimentale del Greene, Charles H. (GF) Box 604, Alfred. N.Y. VelTO, Via Briati 10. 30121 Murano, Venice. Italy 14802 QaOflab, 0 . Eugene, 66 Gage Rd., East Greene, Edward E ,, R.R. 1. Alfred Station, N.Y. Brunswick, N.J. 08616 14803 . Sewer, Irving W. (Rl) 451 Cassatt Rd.. Berwyn, Greene, Harold H. (G) Ohio Lime Co., 128 E. Pa. 1S312 (C-E Minerals. Div. of Combustion Main St., Woodville, Ohio 43469 Engineering, Inc.) Greene, J. F. (GF) 1043 New Pear. Vineland, N.J. Once, Holt B. (SF) Isenhour Brick & Tile Co., 08360 BOX 1249, Salisbury. N.C. 28144 Greene, James N., R.R. 1, Kenyon Rd., Alfred GRACE, W. R. A Co. (D. D. Walczyk) Washington Station. N.Y. 14803 Haearch Center, Clarksville, Md. 21029 Greene, Ralph F. (C) General Electric Co., Oratfaa, William F. (C) W. F. Graden. Inc., 316 E. Ninth St., Owensboro, Ky. 42301 3166Leonis Blvd., Vernon. Calif. 90058 Greenlee, Charles A. (R) Basic Incorporated. Ormtr.Rarold R. (G) Foote Mineral Co.. Box 392. Bettsville, Ohio 44815 Ronta'lOO, Exton. Pa. 19341 Greenwood, Richard W. (E) IBM Corp., South Rd.. flo 4 J M n it F ,, III (R) Cement & Lime Div. Bldg. 003. Dept. 397, Poughkeepsie, N.Y. 12601 L n tl rU n Marietta Corp., 1450 S. Rolling Greer, Raymond T. (BP) Iowa State University, K .'B iW m o ro , Md. 21227 Dept, of Nuclear Engineering, Ames, Iowa M , M e i t B. (B) United Aircraft Corp., 50010 Rssasrd t Labs., East Hartford, Conn. 061OS Greer, Robert W. (W) Eagle-Picher Industries. GnttWoberl E. (G) American Optical orp.T Inc., 1000 American Bldg., Cincinnati, Ohio W *bhnlc St., Southbrldge, Mass. 01550 45202 taC W BU ain A. (G) General Electric Co., Glass Greger, Herbert H. (E) Trans-Tech, Inc., 12 Meem ' i) Lab., 24400 Highland Rd., Richmond Ave.. Box 457, Gaithersburg. Md. 20760 . . Ohio 44143 Grego, Peter (G) 57 Wain St., Wellsboro, Pa. Hoary C. (B) 7482 S. Dakar Dr., Dayton, 16901 ,, 45431 (Wright-Patterson Aerospace Gregorius, Joseph S. (GFI) 1131 Pacific Ave., Research Labs.) Brackenridge, Pa. 15014 (Consultant) I n t i i j Jamas J. (G) R.R. 1. Lower State Rd., Gregory, Erie (B) Mt. Harmony Rd., Bernardsville, Mq&hWalas, Pa. 19454 (Behring Corp.) Mian, John W. (R) 843 Cascade Rd.. N.J. 07924 (Airco, Inc.) Gregory, George S. (G) Pittsburgh Corning Corp., m i l , Ohio 45240 (Astro Met Associates,I Box 37, Port Allegany, Pa. 16743 Grsgory, Glenn A. (G) Obear-Nester Glass Co.. I W .L. (Gla) 4204 Herman PI.. 20th & Broadway, East St. Louis, III. 62205 .O h io 43623 (Owens-Illinois, Inc.) Graklla, Richard B. (B) Westinghouse Research K O a i k F. (B) Itek Corp.. 10 Maguire Rd.. Labs., Pittsburgh, Pa. 15235 iajghgton, Mass. 02173 Gresham, Lucius C., Jr. (S) Henderson Clay B ram a,Dieter, 1090 Amsterdam Ave.. Apt. 7C, Products. Inc., Box 1129. Henderson, Tex. Hew York, N.Y. 10025 75652 BraoJiaeques, Francois, 16 Clos Mariquita, Greskovich, Charles D. (B) 65 Suellen Rd.. 74 Annecy le Vleusc, France (Ugine Kuhimann) Apt. 4-B, Schenectady, N.Y. 12309 (General Braatehar, W. H. Helnl, Swiss Federal Inst, of Electric Co.) Ttsitnology, Honggerberg. CH-8049 Zurich, Gridley, Marvin C., Box 1201, Alfred, N.Y. 14802 _ Bwfaerlsnd Grieb, John W. (G) Owens-Illinois, Inc., Box 1035, flttnlhki, Karl-Ernst, VFG, Postfach 6/7, Toledo, Ohio 43601 40t Viersen 12, West Germany Griesshammer, Gerhard, Braubachstr. 21. 6451 Branqulst, W. T. (B) 1505 Butlercrest, Houston, Doernigheim, Germany (AEG-Frankfurt) Tax. 77055 (National Lead Co., Baroid Div.) Grlfferty, Thomas F. (Wl) 42 Lakeland Point, B m & M m F. (RI) 79 Princeton PL, Orchard Kingston, Ont., Canada (Frontenac Floor & jM j,'IL Y . 14127 (Electro Refractories & Wall Tile Ltd.) M tlv a a , Div. of Ferro Corp.) Griffin, William F. (E) 124 Canoe Brook Pkwy., Brauer, Oscar H. (G) 1830 Hillside Rd., Summit. N.J. 07901 (Ceramic Metal Systems, BwSiampton, Pa. 18966 (Fischer & Porter Co.) Inc.) Brasangaard, Philip L , Jr. (BJIa) Owens-Illinois Griffin, William R. (E) Raytheon Co., 130 Second Technical Center, 1700 N. Westwood Ave., Ave.. Waltham, Mass. 02154 Toledo, Ohio 43607 Griffith, Gary A. (NJ) 3101 Link Rd., Apt. 45, Brasca; George A,, Jr. (Bla) 1930 Knoll Dr,, Lynchburg. Va. 24503 (Babcock & Wilcox Co.) n Bebrook, Ohio 45305 (University of Dayton) Griffith, Charles R. (E) 533 MacBeth Dr., Bravos, Jeffrey A., 5044 Crowe Dr., S.E., Pittsburgh, Pa. 15235 (Westinghouse Research Wnyma, Ga. 30080 & Development Center) Braves, Michael C., R.R. 4, Box 340, Rolla, Mo. >5401 Griffiths, Norman, Nonporite Pty. Ltd., 292-296 Burwood Rd., Hawthorn, Viet. 3122, Australia e, David (B) R.R. 3, Kingston. Tenn. 37763 (Union Carbide Corp.) Dorian R. (G) 6326 Percy Dr., Nashville, Tonn. 37205 (Ford Motor Co.) BraiHarold E., Jr. (E) CTS of Berne. Inc.. ,, 406 Parr Rd., Berne, Ind. 46711 Grillo, Carlos, Sociedade Vidreira do Ultramar. Lda., Avenida Almirante Reis, 115, Lisbon 1, Portugal Grim, Ralph E. (BF) 704 W. Florida Ave., Urbana. III. 61801 (Consultant) Grimm, Nelson (E) General Electric Co., Bray, Michael J. (W) Matthey Bishop Inc., Malvern, Pa. 19355 "ay, Thomas J. (BFP) Atlantic Industrial Research Institute, Nova Scotia Technical Collage, Box 1000, Halifax, N.S., Canada Bray, William T. (G) Leeds 4 Northrup Co., 24400 Highland Rd.. Cleveland, Ohio 44143 Grlmshaw, G. E., Jr. (R) 4370 Winchester Dr., Allison Park, Pa. 15101 (Johns-Manville Sales Corp.) Grlndley, R. S. (M) Indusmin Ltd., Seven King St. E., Toronto 210, Ont., Canada Technical Center, Dickerson Rd.. North Wales, Grisafe, David A. (B) Sylvania Electric Products. . P j . 19454 Inc., Box 70, Towanda, Pa. 18848 B ftH ^ M C E S FOUNDRY SAND CO. (Frederick ^ ^ ^ B r e g o r ) 1217 Francis Palms Bldg., Mich. 48201 Grodln, Martin A. (G) 207 Hemingway Dr., Rochester. N.Y. 14620 (Bausch & Lomb. Inc.) Grogan, A. E. (R) Continental Mineral Processing BrjOO, Edgar J. (G) Eastman Kodak Co., KAD Corp., Box 5, Cincinnati. Ohio 45241 Research Lab., 400 Plymouth Ave. N,, Twehaster, N.Y. 14650 Gronrooa, Herbert, Siam Cement Co.. Ltd., TaLuang Refractory Plant. Box 572, Bangkok. BRBJH, A. P., REFRACTORIES CO. Thailand (William S. Lowe) Green Blvd., Mexico, Mo. Groskaufmanis, E. (S) Toronto Brick Co.. 9 Four >5265 Oaks Gate. Toronto 17. Ont.. Canada VOL. 49, No. 10 (1970) Grossman, Dave G. (G) Corning Glass Works. Research & Development Labs., Corning, N.Y. 14830 Grossman, Leonard N. (Bla) 1048 Bucknell Ct.. Livermore, Calif. 94550 (General Electric Co , Vallecitos Nuclear Center) Grothaus, Joseph V. (R) 2340 Shawnee Rd., Portsmouth, Ohio 45662 (Gunning Refractories Inc.) Grove, Robert L. (Ela) R.R. 3, Willow Dr.. Dover, N.J. 07801 (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 Gruber, William C., Normandy Apts. 8-24, 3501 Dayton Blvd., Chattanooga, Tenn. 37415 Gruver, Robert M. (Bl) Ceramic Finishing Co., Box 496, State College. Pa. 16601 Guard, Ray W. (BP) Michigan Technological University, Dept, of Metallurgical Engineering. Houghton, Mich. 49931 Guca, Dennis J., 1535 Presidential Dr., Apt. A-5. Columbus, Ohio 43212 Guebert, Kenneth W. (B) Dow Chemical Co.. 2020 Bldg., ARC, Midland. Mich. 48640 Quendel, Henry W. (E) Ferroxcube Corp.. Saugerties, N.Y. 12477 Gugel, Ernst, Cremer-Gruppe, BAK, Forschungsinstitut, Postfach 44, 8633 Oeslau bei, Cobourg, Germany Gugeler, Albert L (CI) North Church Towers. Apt. 615, 9230 Independence Blvd.. Parma Heights, Ohio 44130 (Ferro Corp.) Guha, Jyoti P., Institut Jozef-Stefan, Ljubljana, Yugoslavia Guile, Donald L (R) 1242 Sing Sing Rd., Horseheads, N.Y. 14845 (Corning Glass Works) Guimaraes, Halio P., Caixa Postal 206. Belo Horizonte-MG, Brazil (Magnesita S.A.) Guimaraes, Jose Roberto C., Rua Toneleros 194, Apt. 902, Rio de Janeiro, ZC-07 GB, Brazil (instituto Militr de Engenharia) Gulden, Terry D. (B) Gulf General Atomic, ine., Box 608, San Diego, Calif. 92112 Gulfck, Chaster (M) Kentucky-Tennessee Clay Co., Box 447, Mayfield, Ky. 42066 GULTON INDUSTRIES, INC. Guiton St . Metuchen, N.J. 08840 Gunnerfeldt, O. R. (W) Harshaw Chemical Co., 1945 E. 97th St.. Cleveland, Ohio 44106 Gunning, Donald H. (S) Colorado Brick Co., 520 W. Elk PL. Denver, Colo. 60216 Gunther. F. W. (S) 649 Baker Ave.. N.W.. New Philadelphia, Ohio 44663 (United States Concrete Pipe Co.) Gunzenhauser, Adolph (E) Transisola, inc., 69-70 113th St., Forest Hills, L.I., N.Y. 11375 Gupta, Kader P., State University of New York at Stony Brook, Materials Science Dept., Stony Brook, N.Y. 11790 Gupta, Prabhat K., Northwestern University. Dept, of Material Science, Evanston. III. 60201 Gupta, Prabhat K.t Case Western Reserve University, Metallurgy Dept., 10900 Euclid Ave., Cleveland, Ohio 44106 Gupta, Subodh C. (I) 651 Trumbull Ct., Columbus, Ohio 43210 Gupta, Tapan K. (B) Westinghouse Electric Corp., Research & Development Center, Bldg. 501-1Y34, Pittsburgh, Pa. 1523S Gurwell, William E. (B) Eaton Yale & Towne, Inc., Research Center, 26201 Northwestern Hwy., Southfield, Mich. 48075 Gustin, J. A. (S) J. A. Gustin & Associates, Box 536, McCollum Ferrell Bldg., Martinsville, Va. 24112 Gultmann, Paul F. (XJ) 593 Nelson Lane, Des Plaines, III. 60016 (United States Gypsum Co.) Guzman, Heetor (G) 2639 Latonia, Toledo, Ohio 43606 (Owens-Illinois, Inc.) Guzzetta, Joseph A. (S) 18602 Groverdaie, Covina, Calif. 91722 (Pearne & Lacy Machine Co. inc.) Gwyn, J. Dan (G) Libbey-Owens-Ford Co., 1701 E. Broadway, Toledo, Ohio 43605 Gyurk, Warren J. (El) Box 225, Pluckemin, N.J. 07978 (Ceramic Metal Systems, Inc.) Gzowski, Edward R. (E) 1461 Crespi Dr., San Jose. Calif. 95129 (Lockheed Missiles & Space Co.) H Haag, R. M. (B) AVCO, Systems Div., Lowell Industrial Park, Lowell, Mass. 01851 Hack, Waltar L. (E) Western Gold & Platinum Co., 525 Harbor Blvd., Belmont, Calif. 94002 Haekbarth, Robert W., 204 S. Cedar, Rolls. Mo 65401 Haeker, Richard C. (Rla) 7284 Mile Strip Rd., Orchard Park. N.Y. 14127 (Electro Refractories & Abrasives, Oiv. of Ferro Corp.) 905 Hftckttt, J a m tt W. (G) Owens-Illinois. Inc.. Box 1035, Toledo. Ohio 43601 Heckler, Cullen L., Camp Sea Gull, Arapahoe. N.C. 28510 Heckler, W. C. (XIP) Virginia Polytechnic Institute. Dept, of Metals & Ceramic Engineering, Blacksburg, Va. 24061 Heddon, Roy D. (S) Griffin Pipe Products Co., Box 546. Milledgeville, Ga. 31061 Heden, W. L , Jr. (B) Minerals & Chemicals Div., Engelhard Minerals & Chemicals Corp., Edison, N.J. 08817 HAEGER POTTERIES, INC. (Joseph P. Estes) Seven Maiden Lane, Dundee, III. 60118 Heensch, Richard W. (M) R. W. Haensch Co.. Box 99. West Webster, N.Y. 14580 Heertllng, Gene H. (Ela) 3624 Colorado Ct.. N.E.. Albuquerque, N.M. 87110 (Sandia Laboratories) Hefner, Harold C. (G) 539 Summit Dr., Richardson. Tex. 75080 (Texas Instruments, Inc.) Hege, Ole A. (R) Alcan Sales, Div. of Alcan Aluminum Corp., 17000 W. Eight Mile Rd.. Southfield, Mich. 48075 Hagan, M. A. (Cl) 6961 Crest Rd.. Palos Verdes Peninsula, Calif. 90274 (TRW Inc., Systems Group) Hager, Donald (MFI) Box 328. Zanesville, Ohio 43701 (Donald Hagar Ceramic Materials) Hegberg, Carl E. (Ml) 19 Lawnside Dr., Trenton. N.J. 08638 (Kentucky-Tennessee Clay Co.. Inc.) Hagedorn, A. J. E. (R) 1130 N. Glenhaven Ave., Fullerton, Calif. 92632 (National Grinding Wheel Div., Federal-Mogul Corp.) Hagedorn, E. C. (G) Owens-Illinois, Inc., 1700 N. Westwood Ave., Toledo, Ohio 43607 Hagel, William C. (B) General Electric Co., Jimson Rd., Bldg. 500-M87, Cincinnati, Ohio 45215 Hageman, L. Coulson (W) McDanel Refractory Porcelain Co., 510 Ninth Ave., Box 560, Beaver Falls, Pa. 15010 Hagerman, Joseph A. (S) 4376 Pharr Ave., Macon. Ga. 31204 (Atlanta Gas Light Co.) Haggerty, John (W) United States Ceramic Tile Co., 1375 Raff Rd., S.W., Canton, Ohio 44710 Haggerty, John S. (B) Arthur D. Little, Inc.. 15 Acorn Park. Cambridge, Mass. 02140 Hagy, Henry E. (G) Corning Glass Works. Sullivan Park, Corning, N.Y. 14830 Hahn, Theo, Institut fur Kristallographie, Techn. Hochschule, Templergraben 55, 51 Aachen. Germany Hahn, William P. (G) 815 Summit Ridge Dr.. Somerville, N.J. 08876 (Johns-Manviite) Hahner, Clarence H. (GF) 5211 Dorset Ave., Chevy Chase, Md. 20015 Haines, Paul E. (E) Insaco Inc.. Box 422, Quakertown. Pa. 18951 Halnsfurther, Robert M. (Gl) PPG Industries. Inc.. One Gateway Center, Pittsburgh, Pa. 15222 Halden, Frank A. (BF) 822 Cascade Ct., Sunnyvale. Calif. 94087 (Stanford Research Institute) Haldy, Norman L. (W) American Olean Tile Co.. 1000 Cannon Ave., Lansdale, Pa. 19446 Hale, John N. (GJ) 12041 Fremont N.. Seattle. Wash. 98133 (Ferro Corp.) Hale, John R. (Cla) RCA Corp.. Chemistry & Physics Lab., New Holland Pike, Lancaster, Pa. 17601 Hall, Charles A. (Ela) 8407 Aztec Rd.. N.E., Albuquerque. N.M. 87111 (Sandia Laboratories) Hall, Donald H. (Cl) Pfaudler Co., 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 Life. WF) 203 32nd Ave., S.. Nashville, Tenn. 37212 Hall, Horace N. (R) R.R. 2. Collegeville. Pa 19426 (Lavino. Div. of IMC Corp.) Hail, James K. (Bla) 201 Susannah Pi.. Costa Mesa. Calif. 92627 (Beckman Instruments, Inc ) Hall, John T. (W) Elysian Way. East Liverpool. Ohio 43920 (Hall China Co.) Hall, Theodore E. (G) Thermos Div., King-Seeley Thermos Co., Thermos Ave.. Norwich. Conn. 06360 Hall, Warren A. (S) North State Pyrophyilite Co.. lnc. . Box 7247, Greensboro. N.C. 27407 Hall, William B. (WIP) Box 242. State College, Miss. 39762 (Mississippi State University) HALL CHINA CO. (John T. H a ll) East Liverpool. Ohio 43920 Hallahan, D. G. (M) Koppers Co.. Metal Products Div., Hardinge Operations, Box 312. York, Pa. 17405 Hallam, John W. (Ela) 214 S. Bryan, Bloomington. lnd. 47401 (Westinghouse Electric Corp.) Hallberg, Richard C. (W) Pelton Rd., R.R. 1, Fostoria. Ohio 44830 (Ford Motor Co.) Haller, Mitchell W., Jr., 3305 Meadowdale Blvd., Richmond, Va. 23234 906 Haller, Wolfgang K. (B) National Bureau of Standards, Washington, D.C. 20234 Hallatt, Crawford W. (Rt) 6506 Park Ridge Rd.. Loves Park, III. 61111 (Ipsen Industries, Inc.) Halloren, John W., 10869 Townley. St. Ann, Mo. . 63074 Hallae, Robert L (Cl) 30852 Miradero Dr.. Redlands, Calif. 92373 (Aerospace Corp.) Halm, Louisa, Institut de Recherches de la Sidrurgie Franaise. 185 rue President Roosevelt. 78 Saint-Germain-en-Laye, France Halpern, Allan S. (E) Circuit Technology Inc.. 160 Smith St., Farmingdale, N.Y. 11735 Hatpin, John A. (R) 1411 Hickory Hill Rd.. Mexico, Mo. 65265 (A. P. Green Refractories Co.) Halteman, Eber K. (G) 130 Forest Dr.. Pittsburgh. Pa. 15238 (Pittsburgh Corning Corp.) Hamano, Yoshlteru, D-21, 4 chome-66. Toneyama. Toyonaka, Osaka, Japan (Government Industrial Research Institute) Hambley, David L. (GJIa) Owens-Illinois. Inc.. 1700 N. Westwood Ave., Toledo, Ohio 43607 * Hamer, Donald W. (El) 820 Outer Dr., State College, Pa. 16801 (State of the Art, Inc.) Hamilton, Fred W. K. (B) Ceramic Research Lab., 5465 Jigger Dr., Soquel, Calif. 95073 Hamilton, Harold E. (G) Libbey-Owens-Ford Co.. 1701 E. Broadway, Toledo, Ohio 43605 Hamilton, J. C. (G) 3422 Chestnut Hill Rd.. Toledo, Ohio 43606 (Owens-Illinois. Inc.) Hamilton, Robert (Ml) 73 Moran Rd., Grosse Pointe, Mich. 48236 (United States Gypsum Co.) Hamllng, Bernie H. (R) Union Carbide Corp., Sterling Forest Research Center, Box 324, Tuxedo. N.Y. 10987 Hamme, John V. (BP) North Carolina State University, 229 Riddick Bldg., Raleigh, N.C. 27607 Hammel, Joseph J. (G) PPG Industries. Inc., Glass Research Center, Box 11472. Pittsburgh, Pa. 15238 Hammer, Gunter, 246 Connell's Pt. Rd.. South Hurstville. N.S.W. 2221, Australia (R. Fowler Ltd.) Hammer, Reuben R. (I) 40 Ehud St., Mt. Carmel, Haifa. Israel (Israel Institute of Technology) Hammetlar, William F., 2259 N. Lake Dr., Milwaukee. Wis. 53202 HAMMILL A GILLESPIE, INC. (Richard P. Isaacs) 225 Broadway. New York. N.Y. 10007 Hammond, Martin L. (E) 21297 Meteor Dr.. Cupertino, Calif. 95014 (Hugle Industries) HAMMOND LEAD PRODUCTS, INC. (William P. Wilke III) 5231 Hohman Ave., 8ox 308, Hammond, Ind. 46325 Hamner, Robert L. (N) Oak Ridge National Lab., Bldg. 4506. Box X. Oak Ridge. Tenn. 37830 Hampel, Richard J. (Wl) 617 Walnut Dr., N., Mansfield, Ohio 44904 (Ingersoll-Humphryes Div., Borg-Warner Corp.) HANCOCK BRICK A TILE CO. (James L. Child. Jr.) Box 450, Findlay. Ohio 45840 Handwerk, Joaaph H. (NFI) Beckwith Carbon Corp., 16140 Raymer St., Van Nuys, Calif. 91406 Hang, Kenneth W., RCA Corp., David Sarnoff Research Center, Section 09, Princeton, N.J. 08540 Hanka, Charles F., Jr. (Ml) Kentucky-Tennessee Clay Co.. Inc.. Box 67. Mt. 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 St.. Salem. Ohio 44460 (General Color & Chemical Co.. Inc.) HANOVIA LIQUID GOLD DEPT., ENGELHARD MINERALS A CHEMICALS CORP. IR. T. Hopper) One W. Centra! Ave . East Newark, N.J. 07029 Hansard, W. Carey (WFIP) Georgia Institute of Technology, School of Ceramic Engineering. Atlanta. Ga. 30332 Hansen, l. 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, Kenneth H. (M) 911 Edgewood Ave.. Columbia, Mo. 65201 (International Minerals & Chemical Corp.) Hansen, Kent W. (B) 6037 N. Granite Reef Rd.. Scottsdale, Ariz. 8525t (Motorola, Inc., Semiconductor Product Div.) Hansen, Waldemar C. (R) 155 Maple St.. Valparaiso, Ind. 46383 (Consultant) Henserud, Lennart, A. B. Pirn Surte Giasbruk. 44044 Surte, Sweden Hanson, Hans R. (Rl) 1344 N. Glengarry Rd., Birmingham. R.R., Mich. 48010 (Hanson Co.) Hanson, James W. (S) Mineral Walla Clay Products, Inc., 3962 Edgehill Rd., Fort Worth Tex. 76116 Hanson, Martin B. (SIa) INTERFACE C orp ora tif 2901 Los Faliz Blvd:, Los Angeles, Calif smvS* Hanson, Martin V. (G) 17500 Euclid Ave.,f o T ? Cleveland. Ohio 44112 (General Electric C o * ' Lamp Div.) ** Hanson, Roger W. (XJ) 1075 Waterloo, # 175.4 West St. Paul. Minn. 55118 (3M Co.) - Harada, Yoahiro (C) NT Research Institute 10 w 35th St.. Chicago, 111. 60616 ' Harbin, Hugh P. (R) 32 Lancaster Rd., Elk QmMa, III. 60007 (Plibrlco Co.) HARBISON-WALKER REFRACTORIES CO DIV. ol DRESSER INDUSTRIES, INC. (t ! e Ralston) Two Gateway Cenler, Pittsburgh p . 15222 ' * Hardaway, John B., Ill, 4568 Southland Ave Alexandria. Va. 22312 " Hardesty, Robert (W) 509 15th Ave., New Brighton, Pa. 15066 (Mayer China Products, Shenango-Mayer Div. of INTERPACE Corporation) Harding, Foatar L. (Gla) Brockway Glass Co Inc., Brockway, Pa. 15824 ' Harding, Henry L. (B) R.R. 3, Box 3348, San J a u Calif. 95121 (Harding Lab.) .. ' Harding, John R., The Nook, Godstone Rd, Oxted, Surrey, England (Woodside Brick Work. (Croydon) Ltd.) " Hardy, Donald B., R.R. 1, Allred Station N Y 14803 '' Harts, Georgs B. (G) 15 Roosevelt St., Comlna. N.Y. 14830 (Corning Glass Works) : Hargreaves, John, DSF Refractories Ltd,, Frldon Hartington, Nr. Buxton, Derbya, England ' Harlapo, Ellenna, Socit Franaise do Cramique, 23 rue de Cronstadt, Parts ISe France ' Harker, Robert I. (B) Tem-Pres Research Div., Carborundum Co.. 1401 S. Atherton St., " State Collage, Pa. 16801 Harman, C. G. (XF) 521 Bellseourt, Salem Harbour. Andalusia, Pa. 19020 Harman, Cameron G., Jr. (Sla) Blckley Furnaces, Inc., 550 Slate Rd.. Philadelphia, Pa. 19114 Harmer, Richard S., Ill, 99 Bevier Hall, Urtoana III. 61801 ' Harmon, David (R) 6938 Maiden Lane, San Jose, Calif. 95120 (Norton Co.) Harniah, John D., Jr. (Wl) 143 E. Second SL, Derry, Pa. 15627 (Westinghouse Eloetrlc Corp.) Harniah, Mark E. (Ria) 2111 Sierra Rd., Plymouth Meeting, Pa. 19462 (Lavino, Div. of IMC Corp.) Harp, Daniel W., 423 French Court N., Virginia Beach, Va. 23451 ,y.: Harper, Robert E. (R) C-E Refractories, . Box 88 Vandalia, Mo. 63382 Harper, Roderick L. (M) Harper Electric furnace Corp., Drullard 6 Sheldon Aves., Lancaster, N.Y. 14086 .' Harr, Hugh, Jr. (S) R.R. 1. High Point Farm, Newton, Pa. 18940 (Keller Corp.) '. Harrell, Goorgo O. IXIP) 901 Lorlmer Rd., RaJeigfC N.C. 27606 (North Carolina Stale University) Harrington, Roy V. (G) 6821 Rosemont O r^. Brecksville, Ohio 44141 (Forro Corp.)- r Harris, Billy B., Jr., 2440 Peachtree Rd., N W , Apt. 15. Atlanta, Ga. 30305 Harris, George M. (Rl) 23 Knight Rd., Framingham, Mass. 01701 (Army Materials & Mechanics Research Center) Harris, Henry M. (G) 1235 W. Eighth Ava., Albany. Ore. 97321 (U^i-Bureau of Mines) Hsrris, J. Donald (Ria) General Refractories Co. of Canada Ltd.. 171 James St. S., Hamilton 10. Ont., Canada Harris, Jamas E. (S) 6397 S. Acoma St., Littleton. Colo. 80120 (Robinson Brick & Tils Co.) Harris, Jessie R. (Bla) 3010 E. Tuxedo, Apt. 107. Bartlesville. Okla. 74003 (Phillips Petroleum Co.) Harris, Joe N. (Cl) Georgia Institute of Technology, Engineering Experiment Station, Atlanta. Ga. 30332 HARRIS MINING CO. (Bruce V. Silvis) Box 628. Spruce Pine. N C. 26777 Harris, Norman H. (Cla) 22931 Eighth St., Box 125. Newhall, Calif. 91321 (McDonnell-Douglas Astronautics) Harris, Ransom S. (Rla) 406 Crestview Dr., Lancaster, Ohio 43130 (Anchor Hocking Corp.) Harris, Stanford L. (C) American Standard Inc.. 1541 S. Seventh St., Louisville, Ky. 40206 Harrison, Don E. (B) 2618 Orlando PL, Pittsburgh, Pa. 15235 (Westinghouse Electric Corp.) Harrison, Harold C. (W) 4545 Norwln Rd.. Pittsburgh, Pa. 15236 Harriton, James L. (EJIa) 1204-B Hillbrook Lana. Hixson, Tenn. 37343 (American Lava Corp.) Ceramic Bulletin Harriton, W. N. (CF) 3734 Windom PI.. N.W., Washington, D.C. 20016 (Consultant) Harrison, William B. (Ela) 5230 Holiday Rd.. Minnetonka, Minn. 55343 (Honeywell Inc.) Harry H., Carlos, Loceria Colombians S.A., Apartado Aereo No. 10-46, Medellin, Colombia Hartall, William B. (BP) Rutgers University. Oept. of Ceramics. New Brunswick, N.J. 06903 HARSHAW CHEMICAL CO., OIV. OF KEWANEE OIL CO. (E. C. Ray) 1945 E. 97th St., Cleveland, Ohio 44106 Hart, Alan M. (RJla) Dow Chemical Co., Bldg. 52, Midland, Mich. 48640 Hart, LeRoy O. (RFI) 8909 Redoak Dr., Crestwoo'd, Mo. 63126 (Aluminum Co. of America) Hart, Patrick E. (B) 1334 Thayer, Richland. Wash. 99352 (Battelle/Northwesl) Hart, Robert L. (NJ) 306 N.E. 13th, Apt. 14. Miami, Okla. 74354 (Eagle-Picher Industries. Inc., Electronics Research Lab.) Hartford, Thomas J. (E) 1150 S. Oak Knoll Ave., Pasadena, Calif. 91106 (Basic Ceramics, Inc., Div. of Basic Inc.) HARTFORD OIV., EMHART CORP. (E. R. Lewis, Jr.) Box 1620, Hartford, Conn. 06102 Hartle, Hal M. (R) 416 Pellett Dr., Bay Village, Ohio 44140 (Aluminum Co. of America) Hartllna, Stephen D., 236 E. Elm St., Shillington, Pa. 19607 Hartmann, Hans S. (E) Owens-Illinois, Inc., 1700 N. Westwood Ave., Toledo, Ohio 43601 Hartshorn, T. D. (Cl) 8118 N. Poplar Dr., Milwaukee, Wis. 53217 Harty, R. Philip (R) Exolon Co., 1000 E. Niagara St., Tonawanda, N.Y. 14150 Harvard, Ronald C. (N) 837 Sun Valley Dr., North Tonawanda, N.Y. 14120 (Carborundum Co.) Harvey, A. M., Jr. (SI) Webster Brick Co., Inc., Box 780, Roanoke, Va. 24004 Harvey, E. M. (S) North State Pyrophyllite Co., Inc., Box 7247, Greensboro, N.C. 27407 Harvey, Edwin T. (R) 314 W. McPike St.. Vandalia, Mo. 63382 Harvey, Herschel A., Jr. (D) Harvey Industries Inc., 1201 S. Chestnut St., Clarksburg, W. Va. 26301 Harvey, K. I. (R) 1098 Fifth St., Beaver, Pa. 15009 (St. Joe Minerals Corp.) Harvlll, Martin L (B) Itek Corp., 10 Maguire Rd., Lexington, Mass. 02173 Haselden, Kenneth C. (E) Haselden Co., Box 1436, San Jose, Calif. 95109 Haselkom, Michael H., 675 Adams Ave., West Hampstead, N.Y. 11552 Hasko, Stephen (Bl) 10707 Glen Haven Dr., Silver Spring, Md. 20902 (National Bureau of Standards) Haaaalman, D. P. H. (B) Allied Chemical Corp., Materials Research Center, Box 3004, Morristown, N.J. 07960 Hastings, J. (E) Fansteel Inc., Electronic Materials Lab., 18201 S. Santa Fe Ave., Compton, Calif. 90808 Hatch, H. T. (G) 1247 Derby Dr., Richardson Tex. 75080 (Texas Instruments, Inc.) Hatch, Robert A. (BF) 2223 E. Maple Lane. St. Paul, Minn. 55109 (3M Co.) Hatfield, Fred M. (G) Owens-Illinois, Inc., 506 S. First St., Gas City, Ind. 46933 Hathaway, A. J. (E) National Lead Co., Titanium Alloy Mfg. Div., 111 Broadway, New York. N.Y. 10006 Haura, Bruce (Ela) 15 Edgewood Terr., Somerville, N.J. 08876 (National Beryllia Corp.) Hausar, Richard E. (Rl) Box 26, Valparaiso. Ind. 46383 (Freeport Brick Co.) Hausner, Hans, 126 Via Ciro Menotti, Varese, Casbeno, Italy (European Atomic Energy Community) Hausner, Henry H. (B) 730 Fifth Ave., New York, N.Y. 10019 (Consultant) Hauth, Willard E., I ll, Box 1254. Alfred. N.Y. 14802 Havell, Richard F. (S) National Clay Pipe Institute. Box 310, Crystal Lake. III. 60014 Havens, Irvin F. (Bl) Nine Harvey Lane, Westboro, Mass. 01581 (AVCO, Bay State Abrasives Div.) Haverkamp, George E. (S) Can-Tex Industries. Chaska Plant, Box 131, Chaska. Minn. 55318 Havranek, Peter H., Hoeganaes AB, Fack S-26300. Hoeganaes, Sweden Hawes, Samuel A. (SI) 600 N.E. 16th St., Mineral Wells. Tex. 76067 Hawk, Elwln A. (R) 26546 Summers Rd., East Rochester, Ohio 44625 (Consultant) Hawkes, 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 908 Hawkins, Robart J. (SI) 22 East Side Dr.. Barrington, R.l. 02806 (Metalized Ceramic Corp.) Hawks, Ralph L. (Rl) Electro-Thermo Ceramics. Inc., R.R. 1, Box 198, Enumclaw, Wash. 98022 Hawks, William L. (Rl) 504 Neel Ave. NW, Socorro, N.M. 87801 (New Mexico Bureau of Mines & Mineral Resources) Hawlk, Robert H. (BP) Ohio University, Dept, of Industrial Technology. Athens, Ohio 45701 Hay, John (Bl) Norton Co., One New Bond St.. Worcester, Mass. 01606 Hay, Joseph L. (SI) 1521 N. Logan, Danville, III. 61832 (Western Brick Co.) Hayakawa, Shigeru, Matsushita Electric Industrial Co., Ltd., Wireless Research Lab., 1006 Kadoma, Osaka, Japan Hayami, Ryozo, Government Industrial Research Institute, Osaka, Midorigaoka 1, Ikeda. Osaka 563, Japan Haydon, Mary P. (N) 113 Colby Rd., Oak Ridge, Tenn. 37830 (Oak Ridge National Lab.) Hayea, Robert J. (G) 639 Klnloch Dr., Dearborn Heights, Mich. 48127 (Guardian Industries Corp.) Hayes, Warren D., Jr. (C) National Bureau of Standards, B348 Bldg. Research, Washington, D.C. 20234 Hays, A. V. (W) Metsch Refractories, Inc., Box 193, Chester, W. Va. 26034 Haywood, Laurence J. A., Silbond Ltd., Herries Rd., Sheffield S6 1QT, England Hazdra, Jamas J. (GP) St. Procopius College, Dept, of Chemistry, Lisle, III. 60532 Head, N. Lawrence (B) IBM Corp., Monterey & Cottle Rds., San Jose, Calif. 95114 Headlngton, Dennis H ,, 1200 N. Quarry Rd., A1208, Marion, Ind. 46952 Headley, Harold 0., Lord Baron Park Apts., Apt. 26, Four Baron Park Lane, Burlington, Mass. 01803 Healy, James H. (El) 1046 Laramie Lane, Janesville, Wis. 53545 (Amphenol Controls Div.. Bunker-Ramo Corp.) Heath, Donald L. (W) Coors Porcelain Co., 600 Ninth St., Golden, Colo. 80401 Hebert, Richard A. (E) 14 Belmont Dr., Chelmsford, Mass. 01824 (Cabot Corp.) Hecht, Norman L. (Cla) 1311 Far Hills Ave., Oakwood, Ohio 45419 (University of Dayton) Hadden, Walter A. (CFI) Battelle Memorial Institute. 505 King Ave., Columbus. Ohio 43201 Haddens, Robert D. (Gla) 12911 Jackson St., Omaha, Neb. 68154 (Northern Natural Gas Co.) 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.. North Augusta, S.C. 29841 (Merry Companies, Inc.) Hedgepeth, James A. (SI) Marion Brick Corp., Box 548, Marion, Ohio 43302 Hedquial, Alfred J. (W) Loza Fina S.A., Apartado Postal 525, Guadalajara, Jalisco, Mexico Hedrick, H. L. (W) Southern California Gas Co.. Box 3249, Terminal Annex, Los Angeles, Calif. 90054 Heabner, John C. (Rla) 194 Ranch Trail, Williamsvllle, N.Y. 14221 (Carborundum Co.) Healey, Ralph, 53 Field Lane, Old Swinford, Stourbridge, Worcs, England (Price-Pearson Ltd.) Heffner, A. S. (GJ) Brockway Glass Co.. Inc., Central Lab., Brockway, Pa. 15824 Heiby, Daryl E. (RJ) Aluminum Co. of America, 2473 Alcoa Bldg., Pittsburgh, Pa. 15219 Heldel, Carl C. (R) International Minerals & Chemical Corp., Industrial Minerals Div.. 5401 Old Orchard Rd.. Skokie. III. 60076 Heilich, Ray P. (R) 87 Buckley Meadows Dr., Mehlville, Mo. 63125 (Aluminum Co. of America) Heilig, Donald L. (G) 3115 Pendale Rd.. Harrisburg, Pa. 17111 (Ohio Lime Co.) Helllgman, H. A. (RFI) 2203 Coles Blvd.. Norristown. Pa. 19401 (Lavino, Div. of IMC Corp.) Heilmann, T., F. L. Smidth & Co. A/S, 77 Vigerslev Alle, 2500 Copenhagen. Valby, Denmark Helman, Norman A. (Rla) 058349357, USAENA-IHED, Edgewood Arsenal, Md. 21010 (U.S. Army) Heiney, Elmer T., Ill (E) 15472 Ferguson, Detroit. Mich. 48227 (Ford Motor Co.) Helschman, Fred E. (E) R.R. 2, Fostoria, Ohio 44830 (Ford Motor Co.) Helthotf, Robert B. (GJ) PPG Industries, Box 1356, Cumberland. Md. 21502 Held, Peter C. (N) 972 N. Highland. Apt. 6, Orange. Calif. 92667 (Autonetics Div.. North American Rockwell Corp.) Hellandsjo, Lars Henrik, Porsgrunds Porselaensfabrik. Porsgrunn, Norway Helilcar, Norman J. (El) Erie Technological': & Products of Canada. Ltd., 5 Fraser Ave ' * ' * Trenton, Ont., Canada '' . Hell'iesen, Richard O. (Cl) General Electric ., Appliance Park East, Columbia, Md 2 1 8 4 ^ Helm, David F. (B) Mellon Institute, 4400 ehmSI Ave., Pittsburgh, Pa. 15213 Halmkampf, R. N. (G) H. K. Porter Company 2 Refractories Div., 601 Grant St., Plttsburwi. . 15219 Helton, Bernard L., Jr. (Ml) Thiele Kaolin Ca M Box 1056, Sandersville, Ga. 31082 Hemanl, Abdul M. H., 23 W. University R f' '7'5* Alfred, N.Y. 14802 , ' .VrS Hemphill, Duane G. (GJ) 1016W Weiner Dr Albion, Mich. 49224 (Corning Glass Worvlt ; - Hemsal, William F. (E) 41095 Academy D r * * 'v Hemet, Calif. 92343 (Bourn's Inc.) - i* ; vi- Hemsteger, Samuel E. (Cl) 623 Lloyd Ave Oak, Mich. 48073 (Consultant) " Heneh, Larry U(GlaP) University of Florida, r w of Metallurgical & Materials Englneerlna Gainesville, Fla. 32601 "* . Henehey, W. Gordon (R) Alcan Ore Ltd! Box 6090, Montreal 101, Que., Canada ' Henderson, Frank P. (M) 1701 Me Donald R iL Tyler, Tex. 75701 (Allied Engineering O fa.' Ferro Corp.) -^ Henderson, James L , Jr. (S) Robinson ' Ventilating Co., Zelienople, Pa. 16063 Henderson, John F. (RJ) 177 Royal Rd Ta Ohio 43964 (National Steel Corp.) Henderson, William W. (G) Robinson V Co., Box 100, Zelienople, Pa. 16083 ''0 - Hendren, Robert R. (Rl) Graftex P ro d u c ta ;) ^ 313 E. Broad St., Palmyra, N J . 06065 Hendryx, Dwight B. (SF) Hendryx Engineers I , 6621 Darlington Rd., Pittsburgh, p ff/lg M y - Henaghan, Leo F. (B) Merck & Co.,Tne *~ham1i is Div., 500 E. Grand Ave., South San Francta/vT" Calif. 94080 . . . ,.7 5 7 ! - Hennlcke, Hans W., Institut fur Steine und fdaa: der Bergakademie Clausthal, ZehntnerstnwZ^ 2a, 3392 Clausthal-Zellerfeld, West GermanT# Hennings, Richard A. (M) Ferro Corp., 4 1 5 0 t 56th St., Cleveland, Ohio 44105 j Henrlchaen, Ray A., Cornell University 360 Bm Hall, Ithaca, N.Y. 14850 , _' Henrlchaen, Roy E., University of Washington, . `i? j Ceramic Engineering, 211 Roberts Hall -X" ; Seattle, Wash. 98105 *_.. , . Henry, Edward C. (EFI) 681 Davis Lim syavao.?. Pa. 19087 (Consultant) Henry, Georges, Glaverbel S.A., fF ftiiu is a a ] la Hulpe, Bruxelles 17, Brabant, B e l g h u n i / '^ i Henry, Paul D. <W) 77 Stancey Rd., PltT ` * - Pa. 15220 (O. Hommel Co.) Henry, Tad M. (S) Henry Brick Co., lftCBoKI Selma, Ala. 36701 - Henry, Thomas R. (G) 4872 M a rie v i w fc S /i Cincinnati, Ohio 45236 (Fuslte C orp i Henslar, J. Raymond (GF) Bausch 8 Lomb.ilaci 635 St. Paul St., Rochester, N.Y. >4602/ Hepplewjte, J. W. (WFI) 550 441h S L,D es"i::i& Wohles, Iowa 50312 (O. HommelCb-Tv....... Herbergar, William E. (R) 22 Cameroft' Freehold, N.J. 07728 (Oulgley'CoL: Pfizer Inc.) Herbert, Jean L J., Two Rue SL Hoffe , Fontainebleau, Seine et Marne, Fraeg''i (SOVIREL) L- Herbert, John S. (S) W. G. Bush & CoI, 8bx 55S8, Nashville, Tenn. 37208 .' - Herbert, John W. (Gla) 1742 Cherrylawn D r,, . - Toledo, Ohio 43614 (Libbey-Owens-Ford CoJ Herbert Paul R. (W) 67 Wynbrook Way, Derlta Branch P.O.. Charlotte, N.C. 28213 (Mosaic Tile Co.) Herbst, Darwyn L. (E) Alloys Unlimited, Inc; -v 320 Long Island Expwy., S., Melville, N.Y. 11741 Herbst, H. T. (S) Ohio Clay Co., 5151 Warner Rd. Cleveland, Ohio 44125 Herbst, Richard J. (NI) 2917Evergreen Way. Ellicott City. Md. 21043 (W. R. Grace ACoJ Herbstman, Warren (C) Ceramco Ine., 31-16 Huniers Point Ave., Long Island City, N.Y.-. 11101 Herczog, Andrew (EF) Corning Glass Works. Sullivan Park, Corning, N.Y. 14830 "/ . Herger, Howard C. (G) 215 Arnold Ave., Port Allegany, Pa. 16743 Herko, Edward (Gl) 4865 Mt. Read Bla.,' : i / Rochester, N.Y. 14616 (Bausch & Lomb.fncJ Herman, C. Eugene (M) Calumite Co-, Box 157, Trenton, N.J. 08628 . : _ ._ Herman, Ronald D. (W) 556 Roosevelt Rd, KchMk, Wis. 53044 (Kohler Co.) '.'V.:.' Hermann, Gunter, P.O.B. 22, 096, A ptC offk Nacional, Sao Paulo. Brazil (Monfor L td a J r ^ - Hermann, James L. (W) Imperial Southgate, Vela f82, Lakeland, Fla. 33803 (Florida Tffe ; Industries. Inc.) Ceramic Bllbtdi Herndon, Philip O. (RJ) Corhart Refractories Co., Hill, Lawrence I. (G) 503 Carver Blvd., Toledo, Hoenlg, Clarence L. (N) 588 Tyler Ave., i t y . 1600 W. Lee St.. Louisville. Ky. 40210 Ohio 43607 (Libbey-Owens-Ford Co.) Calif. 94550 (Lawrence Radiation Lab) " n* #,%ji Harold, Paul Q. iRFIP) Colorado School of Mines. Hill, Nigel A., Morganite Research & Development Hoey, Paul E. (SI) 804 N.W. Tenth St., Miners Oapt. of Metallurgy, Golden, Colo. 80401 Ltd., Bewdley Rd., Stourport, Worcs, England Wells. Tex 76067 (Can-Tex Industries D h r* Herring, Allan P. (G) Colorado School of Mines Hill, Russell J. (B) 20 Marie Dr.. R.R. 3, HARSCO Corp. ,,' i Research Institute, Inc., Box 112, Golden, Colo. Wilmington, Mass. 01887 (AVCO Corp.) Hofer, Alvin D. (B) National Lead Co., TAM ni 60401 Hillberry, Dee J. (G) Owens-Illinois, Inc., Box Box C, Bridge Sta., Niagara Falla, N.Y. Herring, Leon B. (W) Kohler Co., Box 1987, 1019, Oakland, Calif. 94604 Hoffman, Carl R. (G) Fostoria Glass Co v S Spartanburg, S.C. 29301 Hlllert, Lars H ,, AB Gustavsbergs Fabriker, First St., Moundsville, W. Vs. 26041 Herrington, Richard A. (G) Libbey-Owens-Ford Gustavsberg, Sweden Hoffman, Eugene R. (M) Nichols Englneertnd Co., 1701 E. Broadway, Toledo. Ohio 43605 Hllllg, William B. (GF) General Electric Research Research Corp., 150 W illiams St., New Y o n , 1 Herrmann, Eldor R. (B) 11733 Littlefield, Detroit. & Development Center, Box 8, Schenectady, N.Y. 10038 . ** 3 Mich. 48227 (Ford Motor Co.) N.Y. 12301 Hoffman, F. (R) Phelps Dodge Corp., Manner Herron, Robert H. (Rl) Bethlehem Steel Corp., Hllllgoss, David V. (G) Ball Bros. Service Co., Smelter. Morencl, Arlz. 85540 . Homer Research Labs., H-Bldg,, Rm. B-212, Ball Corp., 1509 S. Macedonia Ave., Muncie, Hoffman, Hugh J., 2532 Le Conte Ave Be'i Bethlehem, Pa. 18016 Ind. 47302 Calif. 94709 " . . Healin, Thomas M. (B) NASA, Goddard Space Hllllker, Marvin W. (RJ) Box 174, Hanover Rd.. Hoffman, James R. (Bla) Oregon Graduate . Flight Center, Code 735, Greenbelt, Md. 20770 Silver Creek, N.Y. 14136 (National Lead Co., 9340 S.W. Barnes Rd., Portland, O n 87 k Hess, Paul D. (R) Aluminum Co. of America. TAM Div.) Hoffman, John (M) 45425 W. Ann Arbor'TraiL'^N Research Labs., Alcoa Technical Center, Box Hillman, Gary (Ela) Mitronics, Inc.. 132 Floral Plymouth, Mich. 48170 (Pentronlx Inc.) ^ 2970, Pittsburgh. Pa. 15230 Ave., Murray Hill, N.J. 07974 Hoffman, John H. (C) 35 Coach Lane, N ew buM - Hess, Robert L. (R) 331 W. Market St,, Clearfield, Hllsen, David G., II (EJ) Market St.. Box 5371, N.Y. 12550 (IBM Corp.) Pa. 16830 (North American Refractories Co.) Hesslnger, Philip S. (EFI) National Beryllia Corp., Long Beach, Calif. 90805 (Fansteel Inc.) Hlnchman, Roger (G) United States Borax & Hoffman, Lewis C. (El) 34 S. Cliffs Dr., W vdtt ' " Wilmington, Del. 19809 (E.l. du Pont de . First & Haskell Aves., Haskell, N.J. 07420 Chemical Corp., 50 Rockefeller Plaza, New Nemours 8 Co.. Inc.) ;r Hettinger, Leo C. (C) 2412 Cty. Trk. A, Sheboygan, Wis. 53081 (Kohler Co.) Hetu, Richard C. (G) Ford Motor Co.. Glass Div. York, N.Y. 10020 Hindman, Donald L. (XJ) Iowa State University, Dept, of Ceramic Engineering, Ames. Iowa Hoffman, Richard C. (Gla) 9364 Colorado,. Mich. 48150 (Guardian I nduatrles Corp!)' , Hoffner, J e n R. (G) Wheaton Glass C o , s i e . ' Technical Center, 25500 W. Outer Dr., Lincoln 50010 "G " S t,, M illville, N.J. 08332 Park. Mich. 48146 Hauer, Arthur H. (BP) Case Western Reserve University, Dept, of Metallurgy, University Hindman, S. Donald (E) Associated Ceramics 8 Technology, Inc., 400 N. Pike Rd., Sarver, Pa. 16055 Hofmaler, Reginald L , 2867 S. Klnnlddnnlc ~ Apt. 309, Milwaukee, Wis. 53207 y 1 " Hofstetter, Roger L. (S) 262 Sylvan Ave., ,, Circle, Cleveland, Ohio 44106 Heuer, Russell P. (RF) Box 448, Bryn Mawr, Pa. 19010 Heuerman, Thomas L. (GJla) 22165 Reinhardt Dr., Hlnkley, R. E. (S) PPG Industries, !n c,, One Gateway Center, Pittsburgh, Pa. 15222 Hinman, Chester A. (Nla) WADCO, Box 1970, Richland, Wash. 99352 Scarborough, Ont., Canada (Acme Steel '(f of Canada Ltd.) ' ,, ... Hogan, Patrick M., 202 Bevier Rd., Unlvnefty Heights, Piscataway, N.J. 08854 ! Woodhaven, Mich. 48183 (Ford Motor Co.) Hinton, Jonathan W. (la) Champion Spark Plug Hogan, Thomas W. (W) Fllntrdlge, Gorham C f t v, Heystek, Hendrik (I) Brick Corp. of South Africa Co., Ceramic Div., 20000 Conner Ave., Detroit, of Textron Inc., 350 - 380 S. Raymond i. Ltd., Box 49, Germiston, South Africa Mich. 48234 Pasadena, Calif. 91101 Hibbard, Walter R., Jr. (BF) 576 Swansea Rd,, Hipp, Julius C. (E) Centralab Div., Globe-Union Hoganson, Donald K. (C) A. O. Smith Corp, Apt. D, Newark, Ohio 43055 (Owens-Corning Inc., 5757 N. Green Bay Ave., Milwaukee, Wis. N. 27th S t,, Milwaukee, Wis. 53216 Fiberglas Corp.) 53201 Hoge, Carl E , University of California, DapLejf i Hlchew, Perry Q. (M) 5250 Columbia Rd.. Apt. 806, Hippel, John L. (R) Chas. Taylor Sons Co., Six Material Science 8 Engineering, Berkeley, North Olmstead. Ohio 44070 (INTERPACE Corporation) Hickey, Frank J. (G) Coming Glass Works, Box 544, Corning, N.Y. 14830 Hicks, James C. (RFI) 1300 Creekside Dr., Apt. Russell S t,, Hamond, Ind. 46320 Hlrayama, Chlkara (G) 4437 Kilmer D r,, Murrysville, Pa. 15668 (Westinghouse Electric Corp.) Hir|l, Nasiruddin R., Kappa Psi Epsilon, Calif. 94720 -. . Hoge, Douglas L. (M) Hoge-Warren-Zimmenuina. Co., 1701 Mills Ave, Box 12525, Cincinnati -3! Ohio 45212 Hogsett, Robert F. (E) St. Joe Minerals Corpi 208, Walnut Creek, Calif. 94596 (Kaiser 37 Hillcrest D r,, Alfred, N.Y. 14802 Box A, Monaco, Pa. 15061 - Refractories Div., Kaiser Aluminum & Hirthe, Walter M. (BlaP) Marquette University, Hogue, Carlton H. (S) 2724 Beechmont PI4 Chemical Corp.) College of Engineering, 1515 W. Wisconsin Dallas, Tex. 75228 (Kimberly-Clark C o n i Hicks, John F. G. (G) 11670 S.W. Imperial Ave.. Ave., Milwaukee, Wis. 53233 Hohn, C. Maurice (Wl) 718 Forest Hitts Or,." 4 , Tigard, Ore. 97223 Hiscock, Harley J. (R) FMR Corp.. Box 69, West Lakeland, Fla. 33803 (Florida Tile Industries,^ Higgins, Thomas J., Catholic University of Haven, Conn. 06516 Inc.) America, Physics Dept., 620 Michigan Ave., Hltzeman, Roger L. (Ela) 5706 E. Sauk Rd,, Holcombe, Cresale E , Jr. (NJ) 311 Yirglqla lb tjv N.E., Washington, D.C. 20017 Grafton, Wis. 53024 (Centralab Div., Globe- Oak Ridge, Tenn. 37830 (Union Caibide C ofK' Higgins, Wallace C. (MP) State University of New Union Inc.) Nuclear Div.) York, College of Ceramics, at Alfred University, Hixson, Gerald L. (WJ) 120 E. First Ave., Derry, Holden, A. F. (X) A. F. Holden Co., Bojf3(B, ' . Alfred. N.Y. 14802 Pa. 15627 (Westinghouse Electric Corp.) Milford, Mich. 48042 -ffeP&fe ' * j, Higgs, Harold P. (B) 11 Albright Circle, Madison, N.J. 07940 (H. P. Higgs Co. Inc.) HJelm, Lawrence N. (C) 26669 S. Honey Creek Rd., Palos Verdes Peninsula, Calif. 90274 (U.S. Air Holden, Abe N. (N) Westinghouse EMriGrCpiBj Astronuclear Lab, Box 10864, PlttbaHL:y Hlghley, Robert W. (R) A. P. Green Refractories Force Materials Lab.) 15236 : irifcsSiV* Co., Sub. United States Gypsum Co., Box 326, Hjort, Dale W., R.R. 3, Box 146, Anacortes, Wash. Holiday, Paul R. (CJ) 4400 Tanglewood '` 17571 S. Paxton Ave., Lansing, III. 60438 98221 . Apt. 203, Palm Beach Gardens, Flay' Hiflkata, Kenzo, 588 Sekito, Tama-machi, Ho, Cho-Yen (Bla) Thermophysical Properties (Pratt AJilhitney Aircraft) ' " Minamitama-gun, Tokyo, Japan (Nihon Research Center, West Lafayette, Ind. 47906 Holl, Barton S. (SI) 747 N. Wood S t, University) Ho, Shlh-MIng (B) Westinghouse Electric Corp., 43138 (Logan Clay Products Cd.}; Hlkino, Tadashl, A-14-4, Kadomadanchi, Research & Development Center, Churchill Hollabaugh, Charles M. (B) 1602 8 u . Kadomashl, Osaka, Japan (Matsushita Electric Borough, Pittsburgh, Pa. 15235 Allison Park, Pa. 15101 (Weatlnghocsd Industrial Co., Ltd.) Ho, Tltua K. Y. (EJ) Tektronix Inc., Box 500, Astronuclear Lab.) .' Hildebrand, David (E) R.R. 1. Box 777, Waterloo. Beaverton, Ore. 97005 Holladay, Curtis O. (E) 336 Southwood _ S.C. 29384 (American Lava Corp.) Hoagland, Peter J. (R) 66 Willow Breeze Rd., Perrysburg, Ohio 43551 (Brush Beryllium Hildebrand, Relnfrled, Rieter-Werke, Kenmore, N.Y. 14223 (Republic Steel Corp.) Hollenberg, Glenn W , University of Utah,'Mat Schneckenburgstr. 11, 7750 Konstanz, West Hoagland, William W. (E) Transelco Inc., Box 404, Science 8 Engineering D iv, Salt L a k e C fc Germany Penn Yan, N.Y. 14527 Utah 84112 ;.- o Hilger, G. Peter (B) American Feldmuehie Corp.. Hobbs, Allen M. (EJIa) 104 Hillpine Dr.. Holler, Robert W. (R) Owens-Coming nbefglas: Box 1247, Darien, Conn. 06820 Simpsonville, S.C. 29681 (Union Carbide Corp.) Corp., Fiberglas Tower, Toledo, Ohio 43601 c i H ill, Brian (B) International Nickel Co., Paul D. Hobin, Terence P. (B) British Embassy, 3100 Holleran, Louis M. (XJ) 861B Poplar S t, Fort 4 Merica Research Lab., Sterling Forest. Suffern, Massachusetts Ave., NW, Washington, D.C. Devens, Mass. 01433 (U.S. Army) Yy N.Y. 10901 20008 Holliday, Theodore B. (B) Elmhurst College, - Hill, Chester L. (G) Corning Glass Works. Box Hoch, Michael (BFlaP) University of Cincinnati. Elmhurst. III. 60126 ' 548. Muskogee. Okla. 74401 Dept, of Materials Science & Metallurgical Hollister, Frank M. (C) 4234 Larwin Ave, Cypress, Hill, David C. (El) Fenwal Electronics Inc., 63 Engineering, Cincinnati, Ohio 45221 Calif. 90630 (U.S. Army) Fountain St., Framingham, Mass. 01701 Hockaday, Robert B. (S) Acme Brick Co., Holloway, James F , Jr. (C) 17 Wild Rose D r, Hill, David N. (XJ) 1524 Valley Rd.. Lake City. Research Dept., Box 1189, Denton, Tex. 76201 South Windsor, Conn. 06074 (Pratt 8 Whitney Fla. 32055 (U.S. Army) Hodge, Malcolm H., 424 Waupelani Dr.. Apt. Aircraft, Div. of United Aircraft Corp.) Hill, Ercell C. (SF) 708 Independence Sq, 0-302, State College, Pa. 16802 Holmes, Gregory J. (C) 104 Valley Way, Lima, Woodlyn, Pa. 19094 Hodges, James R. (G) 1304 Radford Rd , Green Ohio 45804 (Chicago Vitreous Corp, Div. of ; Hill, Franklin J. (B) Parker Pen Co., 219 E. Court Acres, Wilmington, Del. 19803 Eagle-Picher Industries, Inc.) .. St.. Janesville. Wis. 53545 Hodges, Leslie R., Jr. (El) 1215 Chesapeake Ave.. Holmes, Lyle A. (MFI) 805 Hutchison Rd, Hill, H. Wayne (N) 4414 Richmond Ave., Fremont, Columbus, Ohio 43212 (Xtalonix Products) Flossmoor, III. 60422 (International Minerals 8 Calif. 94536 (General Electric Co., Vallecitos Hodgkins, Charles E. (Ela) 10617 Jimenez, Lake Chemical Corp.) I; Nuclear Center) View Terrace, Calif. 91342 (San Fernando Holmes, Roland G. (S) W. S. Dickey Clay Mfg. Hill, James L. (R) 726 Yale, Mexico, Mo. 65265 Electric Mfg. Co.) C o, Box 402, Pittsburg, Kan. 66762 : : : :/ (A. P. Green Refractories Co.) Hodson, Jean T. (BP) University of Washington. Holmes, Roy C. (E) National Lead C o , Titanium - Hill, James N. (G) Box 7, Aiken. S.C. 29801 School of Dentistry, Seattle, Wash. 98105 Alloy Mfg. D iv, Hyde Park B lvd, Niagara Falls. (Owens-Corning Fiberglas Corp.) Hodyas, Paul J. (M) Pennsylvania Glass Sand N.Y. 14305 .. Hill, Joe D. (R) Babcock & Wilcox Co., Central Corp., Three Penn Center, Pittsburgh, Pa. Holmquitl, Stig B. (B) 2124 Grecourt D r, Toledo,,... Exchange IR, 777 S. Central Expwy., 15235 Ohio 43615 '4 I Richardson, Tex. 75080 Hoekstra, Karl E. (B) 3894 Clotts Rd., Gahanna, Hlscher, H. H. (GF) R.R. 3, Box 10A, Napoleon. Hill, John R. (SI) Des Moines Clay Co.. 4400 N. Ohio 43230 (Harrop Precision Furnace Co.) Ohio 43545 Harding Rd., Des Moines, Iowa 50310 Hoelscher, Max W. (Cl) 35 Hess Blvd., Lancaster, Holt, J. Birch (Bl) Lawrence Radiation Lab, i Pa. 17601 (RCA Corp.) 808, Livermore, Calif. 94550 910 Ceramic Bi Holl, John P. (fll) Valley Dolomite Corp., 915 Olive St., St. Louis, Mo. 63101 Hollerhoff, A. Gray (M) National Sales Corp.. 9505 Montgomery Rd., Cincinnati, Ohio 45242 Holterhod, Adam G., Jr., 73 E. 15th Ave., Columbus, Ohio 43201 Holtz, Allan R., 2635 Knapp St., Arnes. Iowa 50010 Hollz, Robert L , R.R. 1, Bo* 301, Appleton. N.Y. 14008 Holzgral, Jamaa F. (BJ) University of California, Lawrence Radiation Lab., Hearst Mining Bldg., Berkeley, Callf. 94720 Homann, Juargen (R) Calcium Aluminate Cement Corp., 120 Wesley St.. South Hackensack, N.J. 07606 Hommal, E. M. (CF) O. Hommel Co.. Bo* 475, Pittsburgh. Pa. 15230 HOMMEL, 0 ,, CO. (E. M. Hommel) Box 475, Pittsburgh, Pa. 15230 Hommal, Richard O. (M) 1061 Lindendale Dr., Pittsburgh, Pa. 15243 (O. Hommel Co.) Hood, Harrison P. (GF) 260 Delevan Ave., Corning N.Y. 14830 (Consultant) Hoodmaker, Francla C. (S) Ideal Cement Co.. Box 1609, Ft. Collins, Colo. 80521 Hooker, Robert E. (E) Teledyne MEC, 3165 Porter Dr., Palo Alto, Calif. 94304 Hooper, Bradford (RI) Babcock & Wilcox Co., Old Savannah Rd., Augusta, Ga. 30903 Hooper, Henry O. (GP) Wayne State University, Dept, of Physics, Detroit, Mich. 48202 Hoover, Charles H. (R) 116 Hilltop Rd.. Philadelphia, Pa. 19118 Hoover, Dale L. (G) 12A Beaver C t,, Wilkes Barre, Pa. 18702 (Owens-Illinois, Inc.) Hopkins, Robert W. (Gl) The Calumite Co., Inc., Box 157, Lower Ferry Rd.. Trenton, N.J. 08628 Hopper, R. T. (W) Hanovia Liquid Gold Dept., Engelhard Minerals & Chemicals Corp., One W. Central Ave., East Newark, N.J. 07029 Hopper, Robert W., 186 Lexington St.. Apt. G-3, Watertown. Mass. 02172 Hopson, Charles E. (RJ) Babcock & Wilcox Co., Box 923, Augusta, Ga. 30903 Hordla, Charles K. (G) C-E Glass, 825 Hylton Rd.. Pennsauken, N.J. 08110 Horlbe, Toshlyasu, No. 45. 2-chome, Kohonji-Cho, Kita-Ku, Nagoya, Japan (Government Industrial Research Institute) Horlguchl, Yoshlkazu, Adachi 4-13-12, Adachi-ku, Tokyo, Japan (Institute of Physical & Chemical Resaarch) Hormberg, R. E. (W) Misceramic Tile Inc.. Sub. Banner Industries Inc., Box 1030, Cleveland, Miss. 38732 Horn, William F., 420 S. Burrowes St., State College, Pa. 16801 Hombogen, Erhard, Ruhr-Universitat Bochum, Postfach 2148, 463 Bochum, Germany Homeck, Julius F. (E) 2163 Oliver St., Rahway, N.J. 07065 (Core-Tronics, Inc.) Hornar, M. Harlan (Bla) 704 Kalamath Dr., Del Mar, Calif. 92014 (Gulf General Atomic, Inc.) Homyak, Emery J., Jr. (B) Owens-Illinois Technical Center, 1700 N. Westwood Ave., Toledo, Ohio 43607 Horosehak, John J. (G) Owens-Illinois. Inc., N. Laurel St., Bridgeton, N.J. 08302 Horrlgan, Robert V. (E) Transelco, Inc., Box 404, Penn Yan, N.Y. 14527 Horsfall, William E ,, 18 Bolivar Ave., Troy. N.Y. 12180 Horton, Paul B. (Wla) General Electric Co., Insulator Products Dept., 2525 Insulator Dr., Baltimore, Md. 21230 Horton, Robert A. (R) 12781 Caves Rd.. Chesterland, Ohio 44026 (Precision Metalsmiths, Inc.) Hosbein, Roger L. (R) 1086 Cresent Lane. Winnetka, III. 60093 (M. H. Detrick Co.) Hossenlopp, Arthur M. (El) 921 Maplewood Dr.. Kokomo. Ind. 46901 (Delco Radio Div.. General Motors Corp.) Hotchkiss, Robert L. (G) Dow Chemical Co.. 2020 Bldg.. ARC. Midland. Mich. 48640 Hothem, John H. (W) 6744 Middlebranch Rd., N.E., North Canton, Ohio 44721 (United States Ceramic Tile Co.) Houck, Charles E. (B) Bethlehem Steel Corp., Homer Research Labs., Bldg. C-1, Bethlehem, Pa. 18016 Houck, Fred (M) 19 Leslie Circle. Little Rock, Ark. 72205 (Vibrators Inc.) Houdek, Albln (S) 428 Mimosa Dr., Denton, Tex. 76201 (National Lead Co.. TAM Div.) Hougen, Arne O., Landbrukets Emballasjeinstitutt A/S, Box 64, 1432 Vollebekk, Norway Houghton, Amory (G) Corning Glass Works. Corning, N.Y. 14830 Houpt, L. George (Cla) 7515 Newport Ave.. Cleveland, Ohio 44129 (Ferro Corp.) 912 Houseman, James E. (la) 4425 Clearbrook Cl.. Huffman, Guy D. (G) 144 Oakwood Rd Columbus. Ohio 43220 Housh, Lloyd M. (R) Kaiser Refractories, Center Charleston, W. Va. 25314 (Libbey-Owens-Ford Co.) for Technology, Box 870. Pleasanton. Calif. Huffman, John M. (Sla) 2501 S.E. Ninth S t, . 94566 Mineral Wells, Tex. 76067 (Can-Tex Industrie. Houska, Joseph L. (R) Lavino. Div. of International Div. of Harsco Corp.) . Minerals & Chemical Corp., Three Penn Hufnagel, Raymond G. (E) Fabri-Tek Inc., 165 :i Center Plaza, Philadelphia. Pa. 19102 Indiana Ave., Port Washington, Pa. 19034 ' Housman, Georga S. (R) 208 W. Fornance St.. Hughes, Ernest W. (C) Ferro Corp., 4150 E 5*, Norristown, Pa. 19401 St., Cleveland, Ohio 44105 ` 'w n Houston, Harry H. (R) Engineering Enterprises Hughes, George B. (Cl) 4225 Greenleaf Blvd Consultants, Box 244, Decatur, Tex. 76234 Elkhart, Ind. 46514 (Vitreous Steel Products e i Houston, M. Dean (N) 4232 Greensview Dr.. Columbus, Ohio 43220 (Battelle Memorial Hughes, Joseph V. (R) Owens-Illinois, Inc B<u ' 1035, Toledo, Ohio 43601 " Institute) Hughes, Robert H. (R) R. H. Hughes Co., 144 3 Houze, Armand L., Jr. (G) Indiana Glass Co., Box Glenwood Ave., Columbus, Ohio 43222 118, Dunkirk. Ind. 47336 Howard, Harold B. (SI) 1203 Arden Rd., Salisbury, N.C. 28144 (Taylor Clay Products Co.) Hughey, Vaughn V. (R) Basic Incorporated, Research Center, Box 392, Bettsvllle Ohio 44815 Howard, John S. (RJ Ia) 431 Linden Ave., York, Hukuo, Ken-Ill, Nagoya Institute of Technology Pa. 17404 (J. E. Baker Co.) . Howalt, Glenn (EF) 11 Cliffwood PI.. Metuchen, Gokisocho, Showaku. Nagoya, 466, Japan ' Hulbert, Samuel F. (WIP) Clemson University Div N.J. 08840 (Vernitron Corp.) Howe, Edward F. (W) 6607 Main Rd., Stafford. N.Y. 14143 (Lapp Insulator Div., INTERPACE of Interdisciplinary Studies, Clemson S C * ' ' 29631 V. Hullock, Donald K. (Wl) Eastern Pottery Ltd., Corporation) Box 1356, 805 Boundary Rd., Cornwall, Ont. Howe, Guy M. (E) U.T.I.. 415 Clyde Ave., Canada. .' Suite # 1 , Mountain View, Calif. 94040 Howe, Thomas (M) 2795 Virginia Park, Windsor, Ont.. Canada. (Pentronix Inc.) Howell, Brian E. (G) Consumers Glass Co. Ltd., Hulse, Charles O. (Bl) United Aircraft Corp,, Research Labs., East Hartford, Conn, t w i n Humenlk, James N., University of Illinois, Ceramic Engineering Bldg., Rm. 204, Goodwin S t 777 Kipling Ave. S., Toronto 18, Ont., Canada Urbana, III. 61801 ; Howell, Peter A. (B) 1896 Yorkshire Ave., St. Paul, Humenlk, Michael, Jr. (BF) 17097 Cambridge Minn. 55116 (3M Co.) Ave., Allen Park, Mich. 48101 (Ford Motor Co ) Howell, Robert G. (G) 32 E. Second St., Corning, N.Y. 14830 (Corning Glass Works) Hummel, Floyd A. (BFIP) Pennsylvania State * University, 214 Mineral Industries Bldg.,.` Hower, Lawrence D., Jr. (Nl) 37 Orchard Rd., University Park, Pa. 16802 Milford, Conn. 06460 (United Nuclear Corp.) Hummel, Merritt J. (G) 3048 Fairway St., New Hower, R. S. (El) 5515 Country Club Or., Myrtle Kensington, Pa. 15068 (PPG Industries, Inc.) Beach, S.C. 29577 (Aerovox Corp.) Hummel, Roy (W) 2331 W. Grecourt Dr., Toledo, Howie, Thomas W ,, James Dougall & Sons, Ltd., Ohio 43615 (Champion Spark Plug Co.) ' Bonnybridge, Stirlingshire, Scotland Humphrey, Edward E. (G) Corhart Refractories Howltt, Thomas, Jr. (G) Corning Glass Works. Co., 1600 W. Lee St.. Louisville, Ky. 40210 Houghton Park, Corning, N.Y. 14830 Hoyet, Eugene (G) R.R. 2. Ford City, Pa. 16226 Humphrey, Richard A. (G) 98 S. Park Ave., , Longmeadow, Mass. 01106 (De Bell i ' (PPG Industries, Inc.) Richardson, Inc.) :' ' Hrbaeek, Paul S. (B) West Kensington Hund, George J ,, Sr. (WFI) 221 Poplar Ave., Engineering, 411 Glendale Blvd., Los Angeles. N.W., Canton, Ohio 44708 (Sparta Ceramic Calif. 90026 Co., Div. U.S. Ceramic Tile Co.) ;. . Hrlnevlch, John, Jr. (B) G5286 Kimberly Dr.. Flint, Mich. 48507 (AC Spark Plug Div., General Hund, William O. (R) Box 300, Manistee, Mich. 49660 (Standard Lime & Refractories C o j Motors Corp.) Hunt, Leslie M. (RJ) 10507 McCracken Blvd.) Hrlshikesan, Kizhakke G. (B) Reynolds Metals Co., Garfield Heights, Ohio 44125 (Aluminum Co. of Hurricane Creek Plant, Bauxite, Ark. 72011 America) . - ,y Hrizo, John (B) Westinghouse Electric Corp., Hunter, Charles E. (W) Box H, Grace Sta.,r : Beulah Rd., Churchill Borough, Pittsburgh, Pa. Asheville, N.C. 28804 (Consultant) J 15235 Hunter, Orville Jr. (BP) Iowa State University, Hryckowian, Eugena (B) Stoney Hill Apts., Apt. 110 Engineering Annex, Ames, Iowa 50010 18B, Eatontown, N.J. 07724 (U.S. Army Hunier, Richard F. (Gla) Johns-Manvllle Fiber Electronics Command) Glass, Inc., 1810 Madison Ave., Toledo/Ohlo Hu, Christopher Tien, 1587 Montalban Dr., San 43624 . Jose, Calif. 95120 Huntley, James L. (Ml) Carborundum Co^ lUyron Hubbard, William A. (M) 709 Hampton Lane. Cory Dr., Hickman, Ky. 42050 1. Towson, Md. 21204 (Pemco Ceramics Group. ' Huntt, Robert L. (E) Trans-Tech., Iiic., 12 Meem ' Glidden-Durkee Div., SCM Corp.) Ave.T'Gaithersburg, Md. 20760 'K ffc :.:. Hubbell, Dean S. (C) 16 Hickory Lane. Tavares. Hurd, Burgess M. (W) Three Windy Crest Rd.;': Fla. 32778 (Consultant) Beaver Falls, Pa. 15010 (Ceramic Color - Hubble, David H. (R) 82 Sequoia Or., R.R. 3, Chemical Mfg. Co.) v. Export, Pa. 15632 (United States Steel Corp.) Hurley, Forrest R. (B) 3421 Font H ill Or,, EHtcott Huber, George S. (E) 230 Dunkirk Rd., Baltimore. City, Md. 21043 (Martin Marietta Corp.) : Md. 21212 (Pemco Ceramics Group, Glidden- Hurley, Robert E. (El) 324 E. 45th St., .. : Durkee Div., SCM Corp.) Indianapolis, Ind. 46205 (RCA Corp.) r ' HUBER, J. M., CORP. (James C. Marvin) Twiggs Hurlay, T. P. (B) Sprague Electric Co., 87 Marshall County, Huber, Ga. 31040 St., North Adams. Mass. 01247 Huber, John H. (Sla) 609 Westland Dr..Gibsonia.. Hurst, James J., Jr. (Bla) Brookhaven National Pa. 15044 (Swindell-Dressler Co.) Lab., Physics Dept., Bldg. 510-B, Upton, L.I., Huckabee, Marvin L. (la) 615 Mial St.. Raleigh. N.Y. 11973 N.C. 27608 Hurt, John C. (GP) North Carolina State Hucke, Ernest (S) Honeywell Inc. M448. 1100 University, 109 Page Hall. Raleigh, N.C. 27607 Virginia Dr., Fort Washington, Pa. 19034 Huston, James H. (Wla) 2267 Waldron Rd., S.E. Hudecek, Carl J. (G) Consumer & Technical Milwaukie. Ore. 97222 (Romeo Pottery Co. Products Div., Owens-Illinois, Inc., 1700 N. Hutchins, John R., Ill (Gla) Corning Glass Works. Westwood Ave., Toledo. Ohio 43607 Sullivan Park, Corning. N.Y. 14830 Hudson, Charles J. (W) 74 Newton St.. West Hutchison, Charles R. (N) 5994 Dashwood Dr., Boylston, Mass. 01583 Bethel Park, Pa. 15102 (Westinghouse Electric Hudson, Lawrence K. (M) Aluminum Co. of Corp.) America, 2900 Missouri Ave., East St. Louis. Hutchison, Clark (CFI) 2008 Cheryl Lane, III. 62205 Frankford, Ind. 46041 (Ingram-Richardson, Inc.) Huelster, William E. (S) Chattahoochee Brick Co., Hutchison, R. C. (Rl) 2115 Stefko Blvd., Bo* 39158. Bolton Sta.. Atlanta. Ga. 30318 Huettig, Fred R. (El) 144 Woodland Dr.. Fair Haven, N.J. 07701 (Indiana General, Div. of Bethlehem. Pa. 18017 (Bethlehem Steel Corp.) Hyatt, Edmond P. (EFI) 2135 W. Palos Ct., Newbury Park, Calif. 91320 (Solonix, Inc.) Electronic Memories & Magnetics Corp.) Huff, David E .,, 47 Littlejohn Apts., Clemson, S.C. 29631 Huff, John R. (E) Honeywell Inc., 1885 Douglas Hyde, Collin (Rl) 1950 Harlem Blvd., Rockford. III. 61103 (Engineered Ceramics Div.. Sola Basic Industries) ' HYDRAMET AMERICAN, INC. (Arthur W. Mohr) Dr., Minneapolis, Minn. 55422 4716 Delemere Blvd., Royal Oak. Mich. 4807J Huff, Norman T. (G) Owens-Illinois Technical Hynes, Frank J. (El) 15 Stamford PL, Montclair. Center, 1700 N. Westwood Ave.. Toledo, Ohio N.J. 07042 (National Beryllia Corp.) 43607 Hyslop, Joseph F., 76 Slamannan Rd.. Falkirk. Huffcut, Harold W. (Cl) Air Preheater Co., Inc.. Scotland Wellsville, N.Y. 14895 Ceramic Bulletin I lannicelli, Joseph (B) J. M. Huber Corp.. Huber, Qa. 31040 IBM CORP. (Bernard Schwartz) D34A, B003-41, Hopewell Junction, N.Y. 12533 Ibrahim, Mohammad, Institute of Ceramics & Common Facilities Centre, Small Industries Estate, Q.T. Rd,, Gujrat, West Pakistan Ichikawa, Yoshlo (El) 2183 Garrick Dr,, Pittsburgh, Pa. 15235 (Westinghouse Electric Corp.) Iga, Takao, Government Industrial Research Institute, r Hlrate-machi, Kita-Ku, Nagoya, Japan Ihrig, Allen C. (G) 27 Forest Hill D r,, Corning, N.Y. 14830 (Corning Glass Works) llda, Yoshlo, Matsushita Electric Industrial Co., Wireless Div. Lab., Kadoma, Osaka, Japan Ikeno, Yoshlo, Nihon Koshitsu Toki Co., Ltd., Ainoki-Cho Matto, Ishikawa Pref., Japan lia r Ralph K. (B) 811 Haines Ave., Wilmington, Del. 19809 (E. I. du Pont de Nemours & Co., Inc.) lies, Ramon R. (G) General Electric Co., 316 E. Ninth St.. Owensboro, Ky 42301 llkbay, Burhan (C) Wallace-Murray Corp., Eljer Plumbingware Dlv., 921 S. Ellsworth, Salem, Ohio 44460 lllyn, Alexia V. (Rl) 1108 Parkway Blvd., Alliance, Ohio 44601 (Babcock & Wilcox Co.) Imhofl, John E., 408 Jewett-Holmwood Rd,, East Aurora, N.Y. 14052 Imlach, James A ,, Othmarsingerstrasse 824, 5115 Moriken, AG. Switzerland Immadlato, Robert R. (Ela) Sprague Electric Co., Nashua, N.H. 03060 Imperato, Eugens G., 262 Tom Hunter Rd.. Fort Lee, N.J. 07024 Indellcato, Bernard (R) Bethlehem Steel Corp., Homer Research Labs., Bethlehem, Pa. 18016 INDIAN CERAMIC SOCIETY, Central Glass & Ceramic Research Institute. Calcutta 32, India INDUSMIN LIMITED (Calvert M. Woodruff) Seven 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.) INGERSOLL-HUMPHRYES DIV., BORG-WARNER CORP. (Richard J. Hampel) 201 E. Filth St., Mansfield. Ohio 44901 Ingham, David (Wl) American Olean Tile Co., Box 1864, Jackson, Tenn. 38301 . Ingham, George A. (E) Northern Pigment Co. Ltd., Box One, Stn. N, Toronto 14, Ont., Canada Ingham, H. S ,, Jr. (C) Metco, Inc., 1101 Prospect Ave., Westbury, L.I., N.Y. 11590 Ingles, Thomaa A ,, Three Church Rd., Shenstone, Lichfield, Staffs, England (Ooulton Insulators Ltd.) INGRAM-RICHARDSON, INC. (M. J. Keedy) State Rd. 28 W.. Frankfort, Ind., 46041 Ingvar Idrestedt, Erik L., Swedish Institute for Silicate Research, Gibraltargatan 5 J, 41 258 Gothenburg, Sweden INSACO INC. (Paul E. Haines) Box 422, Quakertown, Pa. 18951 Insley, Herbert (Honorary Life, BF) 5219 Farrington Rd., Washington, D.C. 20016 (American 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 CERAMICS (Edgar Pelichet) 11 Place du Chateau, 1260 Nyon. Switzerland INTERNATIONAL COMMISSION on GLASS (C. Thorpe) British Glass Industry Research Association. Northumberland Rd., Sheffield S 10 2UA. Yorks, England INTERNATIONAL MINERALS 6 CHEMICAL CORP., INDUSTRIAL PRODUCTS DIV. (Lyle A. Holmes) 5401 Old Orchard Rd., Skokie. III. 60076 INTERPACE CORPORATION, GLENDALE RESEARCH CENTER (Roger R. Riley) 2901 Los Feliz Blvd., Los Angeles, Calif. 90039 IRC, DIV. of TRW INC. (John J. Bohrer) 401 N. Broad St., Philadelphia, Pa. 19108 Irick, Virgil, Jr. (Ela) 4702 Sabrina Lane, Apt. D, Hixson, Tenn. 37343 (American Lava Corp.) Irland, David L. (R) Box 16, Salina, Pa. 15680 (General Refractories Co.) Irwin, Glenn H. (R) Owens-Illinois, Inc., 1700 N. Westwood Ave., Toledo, Ohio 43607 Irwin, Philip P., Sr. (Wl) Potters Supply Co., 11 Washington St., East Liverpool, Ohio 43920 914 Irwin, William W. (W) Potters Supply Co., 11 Washington St.. East Liverpool, Ohio 43920 Isaac, Stephen W. (RJIa) 30 Nutmeg Lane, Apt. 206, East Hartford. Conn. 06118 (Hartford Div., Emhart Corp.) Isaacs, Richard P. (M l) Hemmlll & Gillespie. Inc.. 225 Broadway. New York, N.Y. 10007 Isaacson, James M. (NJ) 1919 Fruitdale Ave., Apt. E-210, San Jose, Calif. 95128 (General Electric Co., Nuclear Energy Div.) isenhour, C. W., Jr. (SF) Isenhour Brick 6 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, N.C. 28144 Isherwood, Thomas H., Cawood Wharton & Co. Ltd., Mulberry Works, Crabtree Manorway, Belvedere, Kent, England Ishikawa, Yulchl, Pennsylvania State University, 305 Mineral Industries Bldg., University Park, ' P a .16802 Isserlis, Morris D. (E) Basic Pigments Corp., Box 1364, Edison, N.J. 08817 l-T-E IMPERIAL CORP., VICTOR INSULATORS DIV. (Robert F. Perry) Victor, N.Y. 14564 llo, Jun (B) Harvard University, Dept. Geological Sciences, 20 Oxlord St., 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, James L (X) 6738 Wild Turkey Lane. Charlotte, N.C. 28214 (Norton Co.) Ivey, Lonnie F. (M) Union Carbide Corp., Carbon Products Div., Box 849, Greenville, S.C. 29602 Iwata, Somei, Norltake Co., Ltd.. 1-1, NoritakeShinmachi, Nishi-ku, Nagoya, Japan Izumitani, Telsuro, Hoya Glass Works Co.. Ltd., 572, Yoshinomiyadai, Miyazawa-Cho, Akishima-Shi, Tokyo, Japan J Jabbusch, Arthur J. (SI) Pomona Pipe Products Co., Pomona Sta., Greensboro, N.C. 27400 Jabln, Arnold E. (MJ) Johns-Manville Research Center, Manville. N.J. 08635 Jack, Milton K. (E) 858 S. Shenandoah St.. Los Angeles, Calif. 90035 (Hughes Aircraft Co.) Jackson, A. Curtis (SFI) Robinson Brick & Tile Co., Box 5243. Denver, Colo. 80217 Jackson, Edwin D., Matlhey Printed Products Ltd., William Clowes St.. Burslem, Staffs, England Jackson, Harry C. (S) Robinson Clay Product Co., 1066 River S t,, Akron, Ohio 44305 Jackson, James, 'Avonhaugh', Stonehouse, Lanarkshire, Scotland (Allied Ironfounders Ltd.) Jackson, Jim A. (R) Kaiser Refractories Div., Kaiser Aluminum & Chemical Sales. Inc., Box 47, Columbiana, Ohio 44408 Jackson, Mary A. (C) 4700 Argyle Ave., Garrett Park. Md. 20766 Jackson, Robert C. (W) Mosaic Tile Co., Box 999, Florence, Ala. 35630 Jackson, Robert E. (E) 4017 Patton Edwards Dr., Chattanooga, Tenn. 37412 (D. M. Steward Manufacturing Co.) Jackson, Wharton (M) Harrisons & Croslield (Pacific) Inc., 475 Huntington Dr., San Marino, Calil. 91108 Jackson, William M., Il (G) 393 Rye Beach Ave.. Rye, N.Y. 10580 (American Cystoscope Makers, Inc.) Jacob, Bernard T. (Rl) National Crucible Co., Mermaid Lane & Queen St., Philadelphia, Pa. 19118 Jacobs, Charles W. F. (Wl) National Lead Co., Titanium Alloy Mfg. Div., 111 Broadway, New York, N.Y. 10006 Jacobs, Lawrence J., Michigan State University, 330 Engineering Bldg.. East Lansing, Mich. 48623 Jacobs, Louis J. (R) C-E Ceramtec. Div. of Combustion Engineering, Inc., 2563 W. 1Bth St . Chicago. III. 60608 Jacobs, Richard A. (G) Brockway Glass Co., Inc., Brockway. Pa. 15824 Jacobs, Walter G. (X) IBM Corp., Monterey & Cottle Rds., San Jose, Calif. 95114 Jacobsen, Glenn W. (G) Carborundum Co.. Monofrax Plant, Box 157, Falconer, N.Y. 14733 Jacobucci, John R. (M) FMC Corp., Inorganic Chemicals Div., 633 Third Ave., New York, N.Y. 10017 Jacoby, William R. (N) Westinghouse Electric Corp., Box 217, Cheswick, Pa. 15024 Jacquier, Pierre, Cie. Generale d'ElectroCeramique, 12 rue de la Baume. 75 Paris 8e, France Jaeger, Richard F., 359 Terrace Ave., Hasbrouet Heights. N.J. 07604 ** J iffs , Bernard (EFI) 4238 Hinsdale Rd., South Euclid, Ohio 44121 (Vernitron Piezoelectric Div., Vemitron Corp.) : .... Jahnke, Otto C. (El) Otto C. Jahnke Associates 2512 Fletcher Pkwy., El Cajon, Calif. 92020 Jameson, Robert J. (G) A. C. Leadbetter A Soil Inc., 932 Eton Rd., Toledo, Ohio 43615 Jamison, Gary L. (G) Coming Glass Works, ' Sullivan Science Park, Corning, N.Y. 14830 Janaklrama-Rao, Bh. V. (G I) PPG Industries, Inc. Glass Research Center, Box 11472, Pittsburns Pa. 15238 . "* Janke, Charles E. (Rl) Engineered Ceramics, Div. of Sola Basic Industries, Gilberts, III ' 60136 ' Janowiecky, Richard J. (C) 6478 Waywind Dr. Dayton, Ohio 45426 (Monsanto Research Corn i Janson, Philip D. (G) Ford Motor Co., Glass Div 25500 W. Outer Dr., Lincoln Park, Mich. 4814e' Janullonis, Anthony D. (E) 31 Stenzil St., North Tonawanda, N.Y. 14120 (National Lead Co., Titanium Alloy Mfg. Dlv.) '' Japanese Ceramic Society--see Ceramic Association ot Japan Jaremchuk, Michael (EJ) Box 653, Amherst, N J t 03031 (Sprague Electric Co.) Jarosl, Joseph J. (G) 2741 Oxbridge Dr., Toledo Ohio 43614 (Libbey-Owens-Ford Coj ' Jasinskl, John (G) Owens-Illinois, Inc., 1700 N. Westwood Ave., Toledo, Ohio 43607 Jasmund, Karl, Mineralogisch-Petrographischss Institut der Universitt zu Koeln, Zuelpkcher Str. 49, 5 Koeln 1, Germany . : Jauch, Ewald H. (R) R.R. 1, Granville, Ohio 43Q& (Owens-Corning Fiberglas Corp.) ' . Javier, Pelar M-, (Union Glass & Container Corp.) Box 2465, Manila, Philippines ." Jayaehandra, Yemmanur (G) Motorola Inc., 2553 N. Edgington St., Franklin Park, III. 60131 Jayne, Hudson (B) 7515 Elnora Ave., Louisville Ky. 40258 (General Electric Co.) , ' ' Jeanneret, Jean L. (R) 12118 Gien Valley, Brecksville, Ohio 44141 (Foseco Inc.) Jeckovlch, Stephen (G) PPG Industries, Inc., One Gateway Center, Pittsburgh, Pa. 15222 Jeffares, Donald J. (S) Florida Tile Industries, Inc.. Box 336, R.R. 1, Lakeland, Fla. 33803 Jeffers, Phillip E. (SI) Cahners Publishing Co,, Five S. Wabash Ave., Chicago, III, 60603 Jeflerton, Clinton F. (E) Tecnetlcs Corp., Boulder Industrial Park, Box 910, Boulder, Colo. 60302 Jellrles, E. H ,, Jr. (S) North State PyrophyURe: Co., Inc., Box 7247, Greensboro, N.C. 27407 Jelinek, James W. (G) 1480 Elmwood D r,, ILE.,. Lancaster, Ohio 43130 (Anchor Hocking CorpJ JENAer GLASWERK SCHOTT & GEN. . (Hubert Schroeder) 10 Hattenbergstrsae, - 65 Malnz/Rheln, West Germany \ Jenkln, William C. (C) 382 Dorchester Rd.,x- ' Akron, Ohio 44320 (Akron Standard, Div. pf - Eagle-Picher Industries, Inc.) . Jenklns, Charles K. (R) Dolomite Brick Corp. of AmioaT^25 Emigs Mill Rd., York, Pa. 17404 Jenkins, J. Michael (S) 3721 Thomas Ave., Montgomery, Ala. 36111 (Jenklns Brick C.) . ' Jenner, Michael D. (E) 34 Arlington SU'.'---}V?. Tewksbury, Mass. 01876 (Viatron Computer Systems Corp.) r Jennings, Edward F. (W) 12 Bryant Ave., Metuchen, N.J. 08840 (Carborundum Co.) Jennings, John J. (RJ) PPG Industries, Inc., Melting & Forming Div., Creighton, Pa. 15030 Jensen, Gerald W. (M) DFC Corporation, 2401 E. 40th Ave., Denver, Colo. 80205 Jensen, N. J. (M) Western Gold & Platinum Co., 555 Harbor Blvd., Belmont, Calif. 94002 Jeppson, John (R) Seven Old Colony Rd,, Worcester, Mass. 01609 (Norton Co.) Jerman, Thomas B. (R) PPG Industries, Inc., One Gateway Center, Pittsburgh, Pa. 15222 Jeschke, Peter, Beethovenstr. 25, 62 Wiesbaden, West Germany (Didier-Werke AG) Jettner, Edward (M) 2531 Rambling Ct., Vienna, Va. 221B0 (Three Cones Ceramics) Jewart, Charles N. (R) 178 James S t,, Blasdell, N.Y. 14219 (Bethlehem Steel Corp.) Jhunjhunwala, K. P ,, Orissa Industries Ltd., Katchery Rd., Rourkela 1, India Johansen, Knut H., Norsk Teknlsk Porselenfabrikk, Box 188,1601 Fredrikstad, Norway Johanson, Norman W. (R) Kanthal Corp., Wooster St.. Bethel, Conn. 06801 Johns, Robert H., Jr., Georgia Institute of Technology. Box 33321, Atlanta, Ga. 30332 Johnsen, Arnold C. (R) Pilbrico Co., 1800 Kingsbury St., Chicago, III. 60614 JOHNS-MANVILLE SALES CORP. (Howard E. Konrad) 22 E. 40th St., New York, N.Y. 10016 Johnson, A. L. (WF) Glass Container Industry. Research Corp., First National Bank Bldg.. New Castle, Pa. 16101 Ceramic Bulletin Johnson, Alton E. (Elal Thelma Or., Box 202, Saxonburg. Pa. 16056 (Du-Co Ceramic Co.) Johnson, Ben (R) 9606 Copper Hill Rd.. St. Louis. Mo. 63124 (CIBA Products Co.) Johnson, Berry E. (GJ) 1445 E. Broad St.. Apt. 302C, Columbus, Ohio 43205 (Owens-Illinois, Inc.) Johnson, Bruce M. (B) 2710 Grand Ave., Apt. 49, San Diego, Calif. 92109 (U.S. Atomic Energy Commission) Johnson, C. Moody, Jr. (CJ) 24455 Lake Shore Blvd., Euclid. Ohio 44123 (Haveg Industries, Inc., Glascote Products Oiv.) Johnson, Clarence L. (E) Electra Scientific. Oiv. Gulton Industries Inc., Box 3429, Fullerton. 1 Calif. 92634 Johnson, D. Lynn (BP) Northwestern University Dept, ol Material Science, Evanston. III. 60201 Johnson, David R. (BJ) Birches Country Place Apts.. Apt. Dover 5, Turnersville, N.J. 08012 (Franklin Institute) Johnson, David W ,, Jr. (B) Bell Telephone Labs., Inc., Rm. 1D-422, Murray Hill. N.J. 07974 Johnson, Delmar A. (Gl) 402 Tint Ave., Horseheads. N.Y. 14845 (Corning Glass Works) Johnson, Dudley B. (Cl) Architectural Products Dlv., H. H. Robertson Co., 800 W. 18th St., Connersville, Ind. 47331 Johnson, E. Ernest (M) Bickley Furnaces. Inc.. 550 State Rd., Philadelphia, Pa. 19114 Johnson, Earle K. (S) Eureka Brick & Tile Co.. Box 379, Clarksville, Ark. 72830 Johnson, Elwln L. (Eia) 10825 St. Michaels, Dallas, Tex. 75230 (Texas Instruments, Inc.) Johnson, George E., Jr. (la) Procds Ferro, Rue Jeanne D'Arc Prolonge, St. Dizier, Haute Mame, France Johnson, Gordon E. (M) Manley Sand Dlv., Martin Marietta Corp., 110 E. Main St., Rockton, III. 61072 Johnson, Gordon H. (CFI) 7395 River Rd., Olmsted Falls. Ohio 44138 (Ferro Corp.) Johnson, Howard 8. (Bl) Pittsburgh Corning Corp.. 800 Presque Isle Dr., Pittsburgh, Pa. 15239 Johnson, Howard E. (M) Pittsburgh Corning Corp., Box 716, Sedalla. Mo. 65301 Johnson, Hugh C., 14 Union St., New Brunswick, N.J. 08901 Johnson, J. Albert (G) Findlay Refractories Co.. Box 517, Washington, Pa. 15301 Johnson, James R. (BFI) 2393 S. Shore Blvd.. White Bear Lake, Minn. 55110 (3M Co.) Johnson, Jerry D ,, 5321 Alhema Dr.. Woodland Hills, Calif. 91364 Johnson, Keith N, (Eia) 55 Thompson Hill Dr., Cumberland, R.l. 02864 (Texas Instruments. Inc.) Johnson, Lawrence D. (Mia) U.S. Army Corps of Engineers, Waterways Experiment Station. Vicksburg, Miss. 39180 Johnson, Leigh M. (B) 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, Paul V. (SFI) 100 Chestnut Rd., Severna Park. Md. 21146 Johnson, Richard C. (Rl) Foster Wheeler C orp, Research Div., Box 490, Dansville, N.Y. 14437 Johnson, Robert E. (B) Chase Brass & Copper Co.. 11000 Cedar Ave., Cleveland. Ohio 44106 Johnson, Robert L. (Eia) Reynolds Metals Co.. Hurricane Creek Plant, Box 97, Bauxite. Ark. 72011 Johnson, Robert R., Box 218. R.R. 7. Perryville. Md. 21903 Johnson, Rowland E. (B) Texas Instruments. Inc.. MS #145. Box 5936, Dallas, Tex. 75222 Johnson, Wallace H. (E) Mosaic Tile Co.. Box 700. Corona. Calif. 91720 Johnston, Robert P., Jr. (EJIa) 5139 Wishing Well Dr., Flint. Mich. 48507 (AC Spark Plug Div.. General Motors Corp.) Johnston, William D. (G) Pittsburgh Corning Corp., BOO Presque Isle Dr., Pittsburgh. Pa 15239 Johnstone, J. Keith, Iowa State University. 18 Metallurgy Bldg.. Ames. Iowa 50010 Jones, Cecil M., II (Bl) 72 Chester St., Worcester, Mass. 01605 (Norton Co.) Jones, Frank L. (G) 770 Koonce Rd , Sharon, Pa. 16146 Jones, George A. (G) 20 Sullivan Ave.. Port Jervis, N.Y. 12771 (Gillinder Brothers Inc.) Jones, Howard E. (R) Howard E. Jones. Inc.. 25625 Southfield Rd., Suite 110. Southfield, Mich. 48075 Jones, James V. (G) PPG Industries, Inc.. Glass Research Center, Box 11472, Pittsburgh. Pa. 15238 Jones, John T. (BP) Iowa State University. Dept, of Ceramic Engineering, 110 Engineering Annex. Ames, Iowa 50010 916 Jones, John W. (R) General Refractories Co.. Box 1673, Baltimore, Md. 21203 Jones, Maynard J. (C) Plaudler Co.. Div. of Sybron Corp., 1000 West Ave, Rochester, N.Y. 14603 JONES METAL PRODUCTS CO. (Edwin F. Mulligan) West Lafayette, Ohio 43845 Jones, Paul E. (R) 413 W. Logan St., Norristown, Pa. 19401 (C-E Refractories, Div. of Combustion Engineering. Inc.) Jones, Paul R. (XFP) West Virginia University, Dept, of Chemical Engineering, Morgantown. W.Va. 26506 Jones, Raymond B. (Wl) 26907 Lake Rd., Bay Village, Ohio 44140 (Ferro Corp.) Jones, Robert E. (S) Engineering Associates. Inc.. Box 68, Arden, N.C. 28704 Jones, Roger A. (X) North Carolina State University, Dept, of Engineering Research, Box 5995, Raleigh, N.C. 27607 Jones, Roger D. (R) Fireline, Inc., Jones St.. Youngstown, Ohio 44502 Jones, Ronald L., 3969 Reinhardt, Stevensville. Mich. 49127 Jones, Theodore C., Jr. (BJ) 1903-C Reece Rd.. Ft. Meade, Md. 20755 (U.S. Army) Jones, William l_ (E) R.R. 2, Owensboro, Ky. 42301 (General Electric Co.) Jong, Bing-Wan, University of Missouri--Rolls. Ceramic Engineering Dept., Rolla. Mo. 65401 Jonker, G. H., Technical University Twente, Electronical Dept., Enschede, Netherlands Jordan, John W. (M) National Lead Co.. Baroid Dlv., Box 1675, Houston, Tex. 77001 Jordan, Roy E., Jr. (W) 22400 Canterbury Lane. Shaker Heights, Ohio 44120 (Consultant) Jorgenson, Paul J. (B) Stanford Research Institute, Menlo Park, Calif. 94025 Joshi, Vlpin C., B 2/72 Bhadaini, P.O. Shivala, Varanasi 1, U.P., India (Banaras Hindu University) JOSLYN MANUFACTURING A SUPPLY CO.. PINCO DIV. (D. M. Baker) Lima. N.Y. 14485 Joyner, B. L. (El) Linden Laboratories. Inc., Box 920, State College, Pa. 16801 Judd, Donald M. (C) Ferro Corp., 4150 E. 56th St.. Cleveland, Ohio 44105 Judd, Roger D. (S) Endicott Clay Products Co.. Box 17, Fairbury, Nebr. 68352 Juenka, Edward F. (B) 686 Fleming Rd., Cincinnati, Ohio 45231 (General Electric Co.) Jugle, Don B. (E) Four Holley Brook Dr., Penfieid. N.Y. 14526 (Xerox Corp.) Julian, Carl A. (E) 2512 Fulton Ave., Davenport. Iowa 52803 (Deere & Co.) Julio, Pat T. (DP) Western State College, Art Dept., Gunnison, Colo. 81230 Jun, Choll K. (B) Carborundum Co.. 1-4M. Research, Niagara Falls, N.Y. 14302 Jungulst, Gordon E., Railroad Ave.. Cherry Creek, N.Y. 14723 Jurgena, W. R. (S) 1795 Youngfield Ct.. Golden. Colo. 80401 (Denver Brick & Pipe Co.) K Kaar, David R., 402 E. Daniel, Champaign, III. 61820 Kaclcz, Josaph M., Jr. (W) Dentsply International Inc.. 550 W. College Ave.. York. Pa. 17404 Kaduk, Edward E. (B) General Electric Co., 433 Nela Park, Cleveland, Ohio 44112 Kahler, DeWayne A. (E) Sprague of Wisconsin. Inc., Sixth Ave. & Beech St.. Grafton. Wis. 53024 Kahles, John F. (M) Melcut Research Associates Inc.. 3980 Rosslyn Dr., Cincinnati, Ohio 45209 Kahn, Manfred (E) Sprague Electric Co.. 87 Marshall St., North Adams. Mass. 01247 Kahn, Max (Gla) 146 Wintergreen Rd.. Wilmington, N.C. 28401 KAISER CHEMICALS DIV., KAISER ALUMINUM 8 CHEMICAL CORP. (Robert B. Bittner) 300 Lakeside Dr., Oakland. Calif. 94604 KAISER REFRACTORIES, DIV. KAISER ALUMINUM A CHEMICAL CORP. (James C. Hicks) 300 Lakeside D r. Oakland. Calif. 94604 Kalinowskl, Donald D. (E) 3584 Karikal Ct.. Westerville. Ohio 43081 (Ohio Slate University) Kalman, Frank R. (Mia) 300 Macbeth Dr., Rocky River, Ohio 44116 (Ferro Corp.) Kalmbach, William J. (G) Consumer & Technical Products Div., Owens-Illinois, Inc.. 1700 N. Westwood Ave., Toledo, Ohio 43607 Kalnin, llmar L. (B) 135 Haas Rd.. Millington, N.J. 07946 (Celanese Research Co.) Kalyoncu, Rustu S., 36 S. Main, Alfred, N.Y. 14802 Kamich, Barnet Z. (B) 11 Garwood St.. South River, N.J. 08882 (Textile Research Institute) Kamler, Anlhony R. (G) 1208 S. Ninth S t. Altoona. Pa. 16602 (PPG Industries. Inc.) Kanbay, Unal C., Kanbay Tesebbusleri. Mumhane Cad. B5. Karakoy. Istanbul. Turkey Kane, John L. (G) 446 Reverie PI., Newark, Ohi* 43055 (Owens-Corning Fiberglas Corp.) Kanluk, John A., Caimbrook, Pa. 15924 ' _ Kanoat, Harold S. (R) 5218 Homewood Avo Maple Heights, Ohio 44137 (Zirconium Corp ` ol America) .. Kantor, Noll I. (El) Magno Ceram C o , 2614 S. Clinton Ave., South Plainfield t C W 07080 ` Kanuaat, Al (S) Productive-Equipment / Box 880, Belltre, Tex. 77401 . Kara, George A. (E) 711 W. Monrovia, Glendal*' ' Wis. 53217 ." Kaplnos, Robert N., 3414 Scenic PI., Auburn. ' - Wash. 98002 -, Kappaa, Karl A. (E) Duplate Canada Ltd., . First Ave., Oshawa, Ont., Canada -- , Kappmeyer, Keith K. (Rl) United States Steal Corp.. Applied Research Lab., Monroeville, b . 15146 Karnes, John S. (W) 7728 Treelawn Dr., ' Brecksville, Ohio 44141 (Ferro Corp.) .. Kamor, Ernest F. (N) General Electric Co., (MC-592), 175 Curlner Ave., San Jose Catti ' 95125 . - `> Karnes, Waller E. (S) S. 1915 Vercler, ' ' - f ' Opportunity, Wash. 99216 (INTERPACE ' Corporation) ... Kama, Ward L., 1302 Phelps Rd., Corfu, N Y ' 1 - 14036 ;' `; Karpf, Lewis H. (Ria) 1019 Eastgate D r,, ,,- Cincinnati, Ohio 45231 (Chas. Taylor Sena C o j " Kase, George E., University ol Washington, J 8623 23rd NE, Seattle, Wash. 8810S ' Kassel, Rbert E. (El) Verltron West, In c, - L 20245 Sunburst S t, Chatsworth, Calll. 91311 ? Kasten, Vernon L (Wl) Ceramo C o , In c , ..........r` Box 384. Jackson, Mo. 637S5 .~ '' Kastenbeln, Ernest L. (WP) 375 Washington Ave,*' Rutherford, N.J. 07070 (Rutgers University) Kalo, Aklo, Kyushu University, Faculty of Engineering, Dept, of Applied Chemistry, Fukuoka, Japan ; Kalo, Shuzo, Government Industrial Research : Institute, 1, Hirate-machi, Kita-ku, Nagoya, ' Japan Katz, Gerald, Israel Mining Industries, Institute ' for Research & Development, Box 313, Haifa, Israel Katz, R. Nathan (B) U.S. Army Materials 8 Mechanics Research Center, Watertown, Maas 02172 .. ' Katz, Sigmund (C) American Thermocraft Corp, 60 Franklin S t, East Orange, NJ . 07017 Kauders, Herbert J. (E) General Electric Co, Chemical Products Plant, 1099 Ivanhoe R d , Cleveland, Ohio 44110 ' Kauffman, John R. (MFI) Box 411 Star Route, Peaceful Hills, Morrison, Colo. 80465 V (J. R. Kauffman & Associates) . ^ ., . , Kautman, Edward G. (CP) New York University, ' 421 First Ave, New York, N.Y. 10010' c V Kautz, Kart (CFI) 3734 W. Vista Ave, Phoenix, Ariz. 85021 (Consultant) , : - :.* Kavadas, Paul P. (B) 4205 Aikens Ave..S.W, SealUa.-Wash. 98116 (Slate of Washington, Employment Security Dept.) w V i- ' Kawada, Toshiyukl, Tokyo Shibaura Electric Co, Ltd , Research & Development Center.1-7 Toshibacho, Komukal, KawasakLshi 210,' Japan : ?.- Kay, William T. (Rl) E. J. Bartells Co., : 700 Powell Ave. S.W , Renton, Wash. 68055 Kaznoff, Alexis I. (N) General Electric C o, Vallecitos Nuclear Center, Vallecitos Rd, Pleasanton, Calif. 94566 Kean, Vernon A. (M) 1523 Bower Hill Rd, Pittsburgh. Pa. 15243 (O. Hommel Co.) KEANEY, J. C , A SONS, INC. (Joseph C. Keaney Jr.) 101 Pennsylvania B lvd, Pittsburgh, Pa. 15228 Keanoy, J. C. (G) 101 Pennsylvania Blvd, Pittsburgh. Pa. 15228 (National Lime A Stone Co.) Keaney, Joseph C , Jr. |G) J. C. Keaney A Sons in c , 101 Pennsylvania B lvd, Pittsburgh, Pa. 15228 Keaney, Robert C. (G) Industrial Metals A Minerals C o, 1725 Washington Rd, Pittsburgh, Pa. 15241 Kearney, John P. (G) Continental Can Co, Inc, Consumer Products D iv, 633 Third Ave, New York. N.Y. 10017 Keating, James R. (SJ) Domtar Construction Materials Ltd, 3065 Mavis Rd, Cooksville. O nt, Canada Keating, Kenneth L. (BP) University of Arizona, College of Mines, Metallurgy Dept, Tucson, Ariz. 85721 Kebler, Richard W. (B) Union Carbide Corp, Materials Systems D iv, 1500 Polco S t, ' Indianapolis. Ind. 46224 Keck, Jeffrey D. (XJ) Four N. Bruner, Hinsdale. III. 60521 (Zenith Radio Corp.) Ceramic Bullet Kdy, M. J. (C) Ingram-Richardson. Inc.. State Rd.. 28 W., Frankfort, Ind. 46041 Keefe, Daniel J., Jr. (Wl) M & T Chemicals Inc., Box 471, Rahway, N.J. 07065 Keefe, Terry P., Box 62, Whitesvilie, N.Y. 14897 Kegg, Robert R. (G) 2872 107th St., Toledo. Ohio 43611 (Owens*lllinois, Inc.) Kehl, Nelson H. (Ria) 817 S. Brainard Ave., La Grange, III. 60525 (Nalco Chemical Co.) Kehoe, Robert A. (C) University of Cincinnati, Kettering Lab., Eden Ave., Cincinnati, Ohio 45219 Keig, George A. (B) Union Carbide Corp., Electronics Div., 8888 Balboa Ave., San Diego, Calif. 92123 Keim, Laurence A. (G) PPG Industries, Inc., Box 5090, Seven Oaks Station, Detroit, Mich. 48235 Keltch, John A. (XJla) Republic Steel Research Center, Ceramic Div., 6801 Brecksville Rd., Cleveland, Ohio 44131 Keith, Harry H., Jr. (B) U.S. Naval Academy, Engineering Dept.. Annapolis, Md. 21401 Keith, Wendell P. (EFI) 14243 E. Mar Vista St., Whittier, Calif. 90602 (W. P. Keith Co., Inc.) Kelemen, Joseph L. (G) Columbine Glass Co., Inc., 10619 W. 50th Ave., Wheat Ridge, Colo. 80033 Keller, Peter, Keller & Cie. AG., 8422 Pfungen, Switzerland Kelley, Frederic R. (B) California Div. of Mines & Geology, Ferry Bldg., San Francisco. Calif. 94111 Kelley, Kermlt A. (M) 47 Alvarado Ave., Apt. 2D. Worcester, Mass. 01604 (Norton Co.) Kelley, Raymond S. (G) Brunswick Corp., 325 Brunswick Lane, Marion, Va. 24354 Kelley, Roger P. (R) Six Hill Rd., Lincroft, N.J. 07738 (Carborundum Co.) Kelly, George D. (R) Electro Refractories & Abrasives Div., Ferro Corp., Box 151, Crooksville, Ohio 43731 Kolly, Hal J. (BFi) 1545 Laurel Hts, Albany, Ore. 97321 (U.S. Bureau of Mines) Kelly, John V. (R) 5711 Olive St., Rialto. Calif. 92376 (Kaiser Steel Corp.) Kelly, Joseph F. (R) 25 E. Plumstead Ave., Lansdowne, Pa. 19050 (Quigley Co., Inc.. Sub. Pfizer Inc.) Kelly, Norman L. (S) Domtar Chemicals Ltd., 31 Willow St., Paris, Ont., Canada Kelly, Raymond J. (S) Ceramic Industry, Five S. Wabash Ave,, Chicago. III. 60603 Kolly, Robert E. (R) Midvale-Heppenstall Co., Nicetown, Pa. 19140 Kelly, William J. (Wla) Seven Van Saun Dr.. Trenton, N.J. 08628 (United Sierra Div., Cyprus Mines Corp.) Kelly, Wlll)am T. (E) 12831 Canter St., Garden Grove. Calif. 92641 (Beckman Instruments, inc.) Kolsall, Clive M. (W) Matthey-Bishop Inc., Colors & Transfers Div., Malvern Pa. 19355 Kelsey, V. V. (GF) 772 Bon Air Circle, Lynchburg, Va. 24503 Kemp, Gordon A. (GJ) 1167 Main St., Hunt. N.Y. 14846 (U.S. Army) Kemp, John A. (Wl) American Standard Inc., Box 1866, Richmond, Calif. 94802 Kenagy, Donald A. (R) Aluminum Co. of America. Ingot Casting Div., Box 2970, Pittsburgh, Pa. 15230 Kenagy, William L. (RFI) 770 Fetters Mill Rd.. Huntingdon Valley, Pa. 19006 Kendall, Ernest G. (B) Aerospace Corp.. Materials Lab., Box 95085, Los Angeles, Calif. 90045 Kendall, Thomas A. (S) University of Kentucky, College of Engineering, Lexington, Ky. 40506 Kendrick, William C. (S) Boren Clay Products Co., Box 779. Monroe, N.C. 28110 Kenna, J. Lawrence (Gla) 730 Seymour Ave., Jackson, Mich. 49202 (Abrasives Div., Bendix Corp.) Kennard, Raymond B., Jr., 312 Park Ave., Clearfield. Pa. 16B30 Kennebeck, Lawrence J., Jr., 3356 N. Cambridge Ave., Milwaukee, Wis. 53211 Kennedy, J. Patterson (R) General Refractories Co., 810 Chatham Center, Pittsburgh, Pa. 15219 Kent, Joseph P. (Wl) 8567 79th St., Woodhaven, N.Y. 11421 (Leviton Mfg. Co.) Kent, N. Johnson (Rl) 129 Orton Rd., West Caldwell. N.J. 07006 Kent, Raymond C. (S) Armstrong Cork Co., 2500 Columbia Ave.. Lancaster, Pa. 17603 Kent, William B. (Ml) Kentucky-Tennessee Clay Co., Mayfield. Ky. 42066 KENTUCKY-TENNESSEE CLAY CO., (Chester Gulick) Box 447. Mayfield, Ky. 42066 Kepka, George M. (Ml) Ferro Corp., 1823 N. Monitor Ave., Chicago. III. 60639 Keplinger, Robert B., Sr. (RFI) 4209 Norman Ave., N.W., Canton, Ohio 44709 (Consultant) 918 Keplinger. Robert B., Jr. (S) Structural Stoneware Inc., Minerva, Ohio 44657 Kepple, John B., Jr. (G) Box 149, Butler, Pa. 16001 (American Glass Research. Inc.) * KERAMISCHE INDUSTRIE-BEDARFS-KOM-GES. (Paul Gatzke) 22-24 Otto-Suhr-Allee, 1 Berlin 10, Germany Kerekes, Zoltn E. (E) 45 Elmwood Ave., Carteret, N.J, 07008 (Foster Wheeler Corp.) Kerper, Matthew J. (Gl) 5460 Wisconsin Ave., Apt. 1506, Chevy Chase, Md. 20015 (Office of Aerospace Research) Karr, Charles H. (GF) 2861 Chatsworlh Blvd., San Diego, Calif. 92106 KERR GLASS MFG. CORP., PACKAGING PRODUCTS DIV. (Howard A. Scheetz) Box 4000, Lancaster, Pa. 17604 Karr, H. Sinclair (W) Star Porcelain Co., Box 1267, Trenton, N.J. 08607 Kerr, John M. (N) 1425 Brookville Lane, Lynchburg, Va. 24502 (Babcock & Wilcox Co.) Kerr de Palv* Cortes, Gabriel W., Rua XV de Novembro, 303, P.O. Box No. 1. Km. 10-Rodovia Pocos-Andradas, Pocos de Caldas MG, Brazil (Ceramica Ribelrao Ltda.) Kerridge, Frank E., Johnson Matthey 6 Co., Ltd., Research Labs., Exhibition Grounds, Wembley, Middlesex, England Kershaw, Norman W. (M) Aunt Park Lane. R.R. 2, Newtown, Conn. 06470 (Barol Corp.) Kerehner, William G. (Wla) Windlall Rd., R.R. 1. Olean, N.Y. 14780 (American Olean Tile Co.) Keahari, Hosstin R. (G) Owens-Illinois, Inc., 688 White Plains Post Rd., Scarsdale, N.Y. 10583 Keskl, James R. (B) Tektronix Inc., Ceramics Bldg., Box 500, Beaverton, Ore. 97005 Keaael, David J. (E) 351 Ewing Dr., Pleasanton, Calif. 94566 (Kaiser Aluminum & Chemical Corp.) Kassier, Frank D. (G) 48 Clover Dr., Delmont. Pa. 15626 (Pittsburgh Corning Corp.) Keater, Ralph G. (Gl) 460 Sawyer CL, Grove City, Ohio 43123 (Owens-Illinois, Inc.) Kestiglen, Michael (E) Sperry Rand, Research Center, Sudbury, Mass. 01776 Ketchen, Eugene E. (N) 654 Lakeshore Dr., Kingston, Tenn. 37763 (Oak Ridge National Lab.) Ketnalh, A., Staatliche Porzellan-Manufaktur Berlin (KPM), Wegelystrasse 1, 1 Berlin 12. West Germany Key, Enos L. (R) Kaiser Refractories. Box 47, Columbiana. Ohio 44408 Khandelwal, Suraah K. (W) Ohio Brass Co., Wadsworth, Ohio 44281 Khattak, Chandra P., State University of New York at Stony Brook, Dept, of Materials Sciences, Stony Brook, N.Y. 11790 Klbbe, Marshall R. (WJIa) American Standard Products Canada Ltd., 1401 Dupont St.. Toronto 172, Ont., Canada Klelmeyer, William H. (G) 787 Kenwick Rd., Columbus, Ohio 43209 (Owens-Corning Fiberglas Corp.) Kiassllng, Roland, Swedish Institute for Metal Research, Drottning Kristinas Vag 46, S-114 28 Stockholm, Sweden Klger, William T. (BJ) 105 Edward St.. Athens, Pa. 18810 (Sylvanla Electric Products, Inc.) Kljowskl, John (G) Pittsburgh Corning Corp., 800 Presque Isle Dr., Pittsburgh, Pa. 15239 Kilgore, Ronald V. (R) 222 Clubside Dr.. Coraopolls, Pa. 15108 (Vesuvius Crucible Co.) KILGORE CERAMICS CORP. (D. H. Walkup) Box 1619, Kilgore, Tex. 75662 Killeen, James D., 44 E. Main St., Hornell, N.Y. 14843 Killies, Heinz R., Brown Boveri Co. Ltd., Research Center, 5401 Baden, Switzerland Killmar, Henry M. (Rl) Lockporl Felt Co.. Inc.. Newfane, N.Y. 14108 Kim, Chong H ,, North Carolina Slate University, Box 5768. Raleigh, N.C. 27607 Kim, Han J. (C) General Telephone & Electronics Labs., Inc., 208-20 Wiilets Point Blvd.. Bayside. N.Y. 11360 Klm, In H. (R) 110-F Governor's Ct., Glen Burnie, Md. 21061 (General Refractories Co.) Kim, Jong H., 1011 King Ave.. Apt. E, Columbus, Ohio 43212 Kim, Hyong Kee, Ministry of Science & Technology, 2, Jung-Dong, Suhdaemoon-Ku, Seoul. Korea Kim, Kee S., Massachusetts Institute of Technology, Rm. 13-4078, Cambridge, Mass. 02139 Kim, You Song (Bl) 923 Turner St., Emmaus, Pa. 18049 (Bell Telephone Labs., Inc.) Kimpel, Paul H. (R) Aluminum Co. of America, Refining Div., Box 300, Bauxite, Ark. 72011 Kimpel, Robert F. (G) 1136 N. Alameda, Azuaa Calif. 91702 (Kaiser Glass Fibers Products ' Inc.) ' Kimura, Shluahlchl, 6-3-6, Kongo, Bunkyo-ku Tokyo, Japan (Tokyo Institute of Technology) Kinder, Alan J. (S) Chattahoochee Brick Cb., ' Box 39158. Bolton Sta., Atlanta, Ga. 30318 King, Alan G. (B) 191 Hedgecliff Dr., Aurora, Ohio 44202 (Zirconium Corp. of America) ' King, Alan V. (la) Slgnetics International Corp Preston Rd., Linlithgow, West Lothian, Scotland King, Burnham W., Jr. (CFIP) 4545 Coach Rd. Columbus, Ohio 43220 (Ohio State Univenlty) King, Charlea B. (G) 189 Cedar St., Coming i i y 14830 (Corning Glass Works) ' ' '' King, Donald F. (Rl) Harbison-Walker Refractories Co., Div. of Dresser Industries, Inc., 4 Two Gateway Center, Pittsburgh, Pa. 15222 King, Harry M. (B) 11011 Louis Dr., Huntsville Ala. 35803 (NASA, Marshall Space Flight ' Center) King, R. M. (XFIP) Ohio State University, Dept of Ceramic Engineering, 2041 N. College Rd., Columbus, Ohio 43210 ' King, Robert M. (E) 623 Sandlewood Rd., Lewiston, N.Y. 14092 (Airco-Speer) Klngery, W. D. (BFIP) Massachusetts Institute of Technology, Ceramics Div., Rm. 13-4090, Cambridge, Mass. 02139 ' Klnketa, John F. (E) Marchwood Rd., Apt 16 Exton, Pa. 19341 (UNIVAC. Div. Sperry Rand Corp.) Klnnar, Richard A. (E) 125 Pleasant St., Melrose Mass. 02176 (Sylvania Electric Co.) ' Klnaer, Donald L. (GlaP) Vanderbilt Univenlty Matls. & Met. Eng., Box 180, Sta. B, Nashville T e n n .37203 ' Kinsman, Bradley Q. (Ml) 404 Beartown Rd., R.R. 1. Painted Post. N.Y. 14870 (Coming Glass Works) Kinsman, Shepard (M) Coulter Electronics Industrial Div., 590 W. 20th St., Hialeah, Fla. 33010 Klpter, Erwin E. (C) Ptaudler Co., Div. of Sybron Corp., 1000 West Ave.. Rochester, N.Y. 14603 Kirby, Wayne N. (Cla) 7418 Fulton Ave., North Hollywood. Calif. 9160S (Fansteel) Kireher, Paul J. (G) Maryland Glass Corp., 2147 Wicomico St., Baltimore, Md. 21230 Klrchner, Henry P. (BFI) Ceramic Finishing Co.. Box 498, State College, Pa. 16801 " Kirk, David A. (SJ) 1840 Rhodes Rd., ApL 659, Kent. Ohio 44240 (Harbison-Walker Refractories Co., Div. of Dresser Industries. Inc.) Kirkendale, George A. (XFIP) 34 Hillcrest Dr., Allred. N.Y. 14802 (Alfred Univenlty) . Kirschner, John G. (E) Radio Materials Co., Div. P. R. Mallory & Co., Inc., 4242 W. Bryn Mawr Ave., Chicago. III. 60646 . V. Klshll, Torn, Tokyo Shibaura Electric Co., Research Laboratory, Komukai Toshiba-cho, Kawasaki, 210, Japan -. Klstler, Charlea W., Jr. (R) 2859 Eastdett Or., Columbus, Ohio 43221 (Battalia Memorial ' Institute) Kiatler, Samuel S. (G) Box 267, Invemesa.'CaRI.' 94937 ,: Kltazawa, Koichl, Massachusetts Institute gif Technology, Dept, ot Metallurgy, Rm. 13-4078. Cambridge. Mass. 02139 : Kitchen, Alan J. (R) Lavino, Div. of International Minerals & Chemical Corp., 1225 Indiana St., Gary, Ind. 46402 ``: Kills, Clifford L. (W) International Talc Co,, lnc.. Box 296, Gouverneur, N.Y. 13642 : Klvllghn, Herbert D., Jr. (G) Grumman Aerospace Corp.. Research Center Plant 26, Bethpage, L.I., N.Y. 11714 Kizar, Rudolph H., Jr. (Gla) 1410 Alpine Dr., Aiken, S.C. 29801 (Owens-Coming Fiberglas Corp.) Klane, Frank (G) Corning Glass Works, Coming, N.Y. 14830 Klatt, Robert W. (W) American Chemet Corp.. 105 W. Madison St., Chicago. III. 60602 ' Klaus, Irving (Cl) 45 N. Sixth Ave., Highland ' Park. N.J. 08904 (Ceramco Inc.) Klaus, Sol C., Jr. (E) 16 Southfield Rd., Edison. N.J. 08817 (Ceramic Elements Inc.) : Klecker, Keith R., 12929 Empire Way S-, Seattle, Wash. 98178 Kleeman, Lee A. (Rl) 4655 Wild Indigo, Apt. 171, Houston, Tex. 77027 (J. T. Thorpe Co.) : ` Klein, Gerald G ,, Trent Court Apts., Apt. 90S, Lindenwold, N.J. 08021 i Klein, Otto C. (S) American Zinc Co., Box 415, East St. Louis, III. 62202 . Klein, Philipp H. (E) U.S. Naval Research.4' Laboratory, Code 6062, Washington, D.C. 3 Klein, Richard M. (Bis) General Telephone s Electronics Labs., Inc., 208-20 Wiilets PL Bhw- Bayside, N.Y. 11360 Ceramic Bui**0* N., 43 Baker Rd., Livingston, Koechleln, Philip J. (Rla) 37 Francis Dr., Hillcrest, Wellsvllle, Ohio 43968 (Electro Refractories BISRA Labs., British Steel Corp., and Abrasives, Div. Ferro Corp.) Park Rd., London, S.W. 11, Koehler, W. A. (Rl) 25 Hiawatha Circle, Madison WIs. 53711 (Consultant) ifWBflani A. (B) Indiana Institute of Koenig, Alan R. (Sla) 1711 Follow Thru Rd., N., yfftmtoov. Dept, of Chemical Engineering, St. Petersburg, Fla. 33710 (im Walter Research tjgtf^W ashington Blvd., Fort Wayne, Ind. Corp.) Koenig, Charles Jacob (WFIP) 1521 Guilford Rd,, I, Wayne R. (G) 2667 Kendale Dr.. Columbus, Ohio 43221 (Ohio State University) Toledo, Ohio 43606 (Owens-Illinois, Koenig, John H. (EF) R.R. 1. Box 105, Delta. Colo. 81416 L.K. (N) General Electric Co., Reactor Koenig, John R. (BJ) 1112 Chelsea Ave., Dayton, rilfg., Operation, Castle Hayne Rd., Ohio 45420 (U.S. Air Force Materials Lab.) ' n. N.C. 26401 Koh, Jae C. (E) 1110 3/4 S. Menlo Ave., Los Bs*pa,Ofe J. (BP) University of Chicago, Angeles, Calif. 90006 (A'mpex Computer 0B4OEllis Ave., Chicago, ill. 60637 Products Co.) llc r, Everett E. (E) Ottawa Silica Co., Box 577, Kohatsu, Iwao, Massachusetts Institute of Ottawa III. 61350 Technology, Ceramics Div., Rm 13-4078. KBm Donald E. (NP) Pennsylvania State .(fetim tfty, 27 Hammond Bldg., University Park, Cambridge, Mass. 02139 Kohl, Lou (W) 560 N. Williams, Palatine. III. 60067 Pa.46802 (American Can. Co.) Oeefsky, George (Wl) Gare Inc., 165 Rosemont Kohl, Waller H. (EF) 185 Dalton Rd., Belmont, 8t . Haverhill, Mass. 01830 Mass. 02178 (Consultant) CSagsberg, Cyrus (BF) National Academy of KOHLER CO. (Dale Gordon) Kohler. Wis. 53044 Sciences, 2101 Constitution Ave., N.W., Kohls, Heinz-George (R) Box 275, Loveland. Colo. Washington, O.C. 20418 80537 (Hitchiner Mlg. Co.. Inc.) O K U , Edward J. (M) H. C. Spinks Clay Co.. Kohnke, Ellon E. (BP) Oklahoma State University, MBgx 151, Fort Thomas. Ky. 41075 Dept, of physics, Stillwater, Okie. 74074 P estair. Hennan R. (W) Universal-Rundle Corp., Kohnken, Kent H. (Rla) 923 Mohawk SI., Lewiston, BftlIMk, New Castle. Pa. 16103 N.Y. 14092 (Carborundum Co.) Oee,iti1ie B^ Babcock & Wilcox Co., Old Kohut, William (M) 4085 Mill Branch Rd.. Swranhah Rd., Augusta, Ga. 30903 Whitehaven, Tonn. 38116 (O. Hommel Co.) n each.'Garald G., 343 E. Broadway, Granville, Koizumi, Maaanorl, Midorlgaoka-1-chome, 0|feW & 3 Ikeda-shi, Osaka-lu 563, Japan (Government " " > E ,J r. (G) 1810 26th SL, N.E.. Industrial Research Institute, Osaka) . 28601 (General Electric Co.) Koltn, William K. (Rl) 384 Stony Brook Dr., IW . (R) 7413 Towerview Lane, Somerville, N.J. 08876 (National Lead Co., .O hio 45230 (Chas. Taylor Sons Co.) TAM Div.) i L , III (Ela) 6049 W. Chestnut Aye., Kolstad, John H. (Rl) Boeing Co., Dept. 3070, Colo. 80120 (Coors Porcelalrj^Co:) Plant 2, Wichita; Kan. 67210 "rO ., R.R. 7, Mock Rd., Lexington, Komatsu, Wazo, Komaba-Jutaku 5-104, Komaba 2-5, Meguro-ku, Tokyo 153, Japan (Tokyo IC , (W) General Electric Co., Institute of Technology) f Materials Dept., Box 568, Komiyama, Shlgemi, Klnsei Kogyo Co., Ltd., . Ohio 43085 Azamori Kawarada-Cho, Yokkalchl City, Mia I E. (W) 7637 Commander Circle. Pref., Japan , N.Y. 13088 (Syracuse China Co.) Kondo, Renlchl, Tokyo Institute of Technology, ` I J. (BFIP) University of California, Ookayama, Meguro-ku, Tokyo, Japan erials, Los Angeles, Calif. 90024 ir, Charles H. (R) Refractory Sales (Wyoming Ave., Detroit, Mich. 48238 art W. (R) Chas. Taylor Sons Co., p, Cincinnati. Ohio 45244 IL . (B) 6801 Cochran Rd., Solon, (Harshaw Chemical Co., Div. of WWnihee Oil Co.) 'ta d ftA lb e rt O. (Wl) 2612 Graceland Rd.. New Cw*W<Pa. 16105 (Universal-Rundle Corp.) < 4 * $ James F. (E) 776 S. Miller St., Denver, Obmg80228 (Coors Porcelain Co.) '^ ^ ta d k e r , Ira O., 37 Hillcrest Dr., Alfred, Konleczny, Charite D. (M) 1223 N. 14th St., Cambridge, Ohio 43725 (Champion Spark Plug Co.) Konopicky, Kamillo, Forschungsinstitut der Feuerfest-Industrie, 27 Helmholtzstrasse, S3 Bonn. Germany Konopka, Albert P. (G) Cottrell Environmental Systems, Box 750, Bound Brook, N.J. 08805 Konrad, Howard E. (R) 82 Claire Dr.. Somerville, N.J. 08876 (Johns-Manville Corp.) KoolJ, K., Chamotte Unle N.V., Postbus 2, Geldermalsen, Holland Koontz, R. E. (C) National Standard Co., 60f N. < > *. H. (S) Maurice A. Knight Sons* Co., Eighth St., Niles, Mich. 49120 Koopman, Pater (M) General Abrasive Co., Div. J S f f l O, Crooksville, Ohio 43731 of U.S. Industries, Inc., 2000 College Ave., M. A., Jr. (S) Maurice A. Knight Co., Niagara Falls. N.Y. 14305 Akron, Ohio 44309 . Koos, E. Kenneth (Wl) Sterling China Co., East 'Jj ji Metten A. (B) 3M Co., Central Res. Labs., Liverpool, Ohio 43920 ; j 201. Box 3221, St. Paul, Minn; 55101 Kooy, C ,, N. V. Philips' Gloeilampenfabrieken, Maywood J. (G) 542 Lakepolnte, Grosse Bibliotheekcentrale/I dm., Eindhoven, , ^ g 8* i P irkt Mich. 48230 (Guardian Glass Co.) Netherlands Robert C. (G) 5649 Alexa Lane, Sylvania, Kopach, Patrick J ,, Box 117, Hornell. N.Y. 14843 ,5 5 ^6 3 6 6 0 (Owens-Illinois, Inc.) Kopanda, Joseph E. (R) Universal Atlas Cement 'W* Olio (R) Panuco No. 105, Mexico 5. Div., United States Steel Corp., Research Labs., . ico (Consultant) Gary, Ind. 46401 Walter C. (Rl) Box 271, R.R. 3, Tiffin, Kopf, Chris W., 2015 Birch St., Scotch Plains, 2 0 44663 (Basic Refractories, Div. of Basic N.J. 07076 . Torporated) Koptelt, Svaln (R) INTERPACE Corporation, **5* Bernd K. (E) AEG-Telefunken, One River Box 630, Pittsburg, Calif. 94565 H r * Bldg. 36-444, Schenectady, N.Y. 12305 Kopko, Paul (El) 5305 Pendleton Ave., Anderson, y a a n , Chris, Borgestad Fabrikker A/S, 3910 Ind. 46011 (RCA Corp.) BWgestad, Norway KOPP GLASS, INC. (Ernest L. Yost) Box 8255, Friedrich P. (Bla) 7801 Hamilton Spring Pittsburgh, Pa. 15218 Sethesda, Md. 20034 (National Bureau of Kopp, Philip (S) Malvern Flue Lining, Inc., Box .jU n d ards) 504, Malvern, Ohio 44644 Rolf, Borgestad Fabrikker A/S, 3910 KOPPERS CO., INC. (Eugene P. Meekly) 440 Borgestad, Norway College Park Or., Monroeville, Pa. 15146 Jtt Richard C. (G) Diamond Shamrock Corp., KOPPERS CO., METAL PRODUCTS DIV., J y t t t , Painesville, Ohio 44077 HARDINGE OPERATIONS (D. G. Hallahan) " D e rid e . (XJIa) 10523 W. 62nd PI., Arvada, Box 312, York, Pa. 17405 60002 (Coors Porcelain Co.) Korab, Harry E. (G) National Soft Drink N. (R) General Refractories Co., 310 Association, 1128 16th St., N.W., Washington, Bldg., 6000 Bonhomme Blvd., St. Louis. " 6.63105 D.C. 20036 Ksrech, Maurice, Chemical Technological * * M m L. (S) Acme Brick Co., Box 100, Institute, Hungarian Academy of Sciences. .J? 1'? " ' . hrk. 72104 Orom U. 4, Budapest 1, Hungary I L (W) American Standard Inc., Korda, Edward J. (G) R.R. 3, Hornby Rd., ITrenton, N.J. 08605 Corning, N.Y. 14630 (Coming Glasa Works) I J., R.R. 1, Box 24A, Brookhaven, KOREAN CERAMIC SOCIETY (Chong Keun Lee) _ T719 49-18 2-KA Chung-Mu-Ro, Chung-Ku, Seoul, *2 * . Jen W., 5260 Rush Ave.. Columbus. Ohio Korea W14 Komguth, Herbert (Ela) Carborundum Co.. Globar Plant. Box 339, Niagara Falls. N.Y. 14302 7h 49, No. 10 (1970) Koshuba, Walter J. (Bl) Kawicki Berylco Industries, Inc., Box 1462, Reading, Pa. 19603 Koski, Netto J. (El) 4355 N. 133rd SL, Brooklield, Wis. 53005 (Globe-Union Inc.) Koss, Ann A. (E) Automatic Electric Labs., Inc., 400 N. Wolf Rd.. Northlake, III. 60164 Koasman, S. E. (W) Mlsceramlc Tile, Inc., Sub. Banner Industries Inc., Box 1087, Cleveland, Miss. 38732 Kosting, Pater R. (B) 4025 24th Rd., N ,, Arlington, Va. 22207 (Consultant) Koszik, Friedrich, Amstergasse 3-17-1, 1230 Vienna, Austria (SGAE, Reaktorzentrum Seibersdorf) Koubek, Francis J. (Bl) 8797 Autumn Hill Ct., Elllcott City, Md. 21043 (U.S. Naval Ordnance Lab.) Kowalenko, Paler (E) Pekay Tool & Ceramics, 70-76 Woolsey St., Irvington, N J. 07111 Koyama, Yoshiaki, Asahl Diamond Co. Ltd., Tamagawa Factory, No. 185, Kuji, Kawasaki City, Japan Kozlowskl, Joseph J. (G) Ball Corp., 1509 S. Macedonia Ave., Munde, Ind. 47305 Krablll, Allan H. (BJ) AMC. Box 33519, Wrlght-Patterson AFB, Ohio 45433 (U.S. Air Force Materials Lab.) Kraft, Maurice M. (G) Kraft Chemical Co., 917 W. 18th St.. Chicago, III. 60606 Kraft, Ralph G. (W) 458 W. Ellsworth Lane. Milwaukee, Wis. 53217 (Allen-Bradley Co.) Kralness, Franklin E., 7017 Hebrides Circle, Canoga Park, Calif. 91304 Krakovsky, John C-, Georgia Institute ol Technology, Box 33480, Atlanta, Ga. 30332 Kram, Harvey (C) Leviton Manufacturing Co., Inc., 236 Greenpolnt Ave., Brooklyn, N.Y. 11222 Kramer, David W. (C) 6986 N. Ardara Ave., Glendale, Wis. 53209 (A. O. Smith Corp.) Kramer, Siegfried (W) Netzsch Bros. Inc., South Meadowbrook Circle, Calcutta, Box 21, East Liverpool, Ohio 43920 Kranenberg, Donald M. (B) Internal Grinding Abrasives, Inc., 3011 Hillcrott Ave., S.W., Grand Rapids, Mich. 49508 Kranar, Hobart M. (Honorary Lite, RFI) 1634 Arlington S t,, Bethlehem, Pa. 18017 (Consultant) Kranjcich, Edward W. (G) 167 E. Falrview Ave., Pittsburgh, Pa. 15237 (Arthur W. Schmid Co.) Kraut, William M. (Rla) 1212 Cambridge Ave., Plainfield, N.J. 07062 (M & T Chemicals Inc.) Krallt, Gerda B. (E) 39 I nglewood Lane, Matawan, N.J. 07747 Kreger, John M. (RF) Redfield Village, Apt. 16A-4, Edison, N.J. 08817 (Consultant) Kreglo, Jamas R., Jr. (R) 1333 Richard Ave., Bethlehem, Pa. 18018 (Bethlehem Steel Corp.) Kreldl, E. L. (G) Arthur O. Little, Inc., 15 Acorn Park. Cambridge. Mass. 02140 Kreidl, Norbert J. (GFP) Hobson Star Route, Rolla, Mo. 65401 (University of Missouri--Rolls) Kreldler, Eric R. (B) General Electric Co., Nela Park. Cleveland, Ohio 44112 Krallnar, Walter G. (R) Stackpole Carbon Co., Saint Marys, Pa. 15857 Kramers, Howard E. (G) American Potash & Chemical Corp., Div. Kerr-McGee Corp.. Kerr-McGee Bldg., Box 25861, Oklahoma City, Okla. 73125 . Kremlth, Roland D. (C) 2012 Tustln Ave., Newport Beach, Calif. 92660 (Plasmadyne, Div. of Geotel, Inc.) Krepinaky, Rudolf, Brllhoceramlca Industrial e Comerclal Ltda., P.O. Box 30.585, Sao Paulo, Brazil Kridlar, James W. (G) 302 Duke Lane. Monroeville, Pa. 15146 (O. Hommel Co.) Kriegei, W. Wurth (BFIP) North Carolina State University, Dept, of Materials Engineering, Raleigh, N.C. 27607 Kriastler, Geoffrey P,, Two W. University, Alfred, N.Y. 14802 Krlmmel, George E. (W) 654 Courtwrlght Blvd.. Mansfield, Ohio 44907 (Ingersoll-Humphryes Div., Borg-Warner Corp.) Krlnblll, Cart A. (R) Remmey Div., A. P. Green Refractories Co., Hedley St. & Delaware River, Philadelphia, Pa. 19137 Krlthnan, Coimbatore S., University of Washington, Roberts Hall, Seattle, Wash. 96105 Krochmal, Jerome J. (Bl) 1641 Layton Dr., Dayton, Ohio 45406 (U.S. Air Force Materials Lab.) Kroan, A. Frederick (G) Peoples Natural Gas Co., Two Gateway Center, Pittsburgh, Pa. 15222 Kroenke, William J. (B) 8485 Sunnydale Dr., Brecksville, Ohio 44141 (B. F. Goodrich Co.) Kroapel, Elmar H. (R) Pfizer Inc., 640 N. 13th St., Easton, Pa. 18042 Krohn, David A., 60 Woodland Rd., Bloomfield, N.J. 07003 Kronfeld, Leonard E. (E) Nortronics Co., Inc., 8101 Tenth Ave., N,, Minneapolis, Minn. 55427 Kroute, Georgs F. (M) Pittsburgh Corning Corp., 800 Presque Isle Dr., Pittsburgh, Pa. 15239 919 !> Krueger, John A. (R) Johns-Manvitle Sales Corp . 832 Fisher Bldg , Oetroit. Mich. 48202 Kruger, Owen L (NFI) 2745 Northwest Blvd., Columbus. Ohio 43221 (Battelle Memorial Institute) Krulfeld, Myer (B) Naval Research Lab.. Code 6062, Washington, D.C. 20390 Krullk, Alan E,, #151 Wilson Bldg., 1300 Fayette St., Conshohocken. Pa. 19428 Kruse, Edward W., Ill, Bell Telephone Laboratories, Inc., Naperville. III. 60532 Kruse, R. W. (G) National Lime & Stone Co.. First National Bank Bldg., Findlay, Ohio 45840 Kruson, Joseph H. (RFI) Box 10, Frostbrug, Md. 21532 Kruzlc, Daniel T. (CJ) 1527-2 Lincolnshire, Champaign, III. 61820 (General Electric Co., Hotpoint Div.) Kryslyniak, Casimir W. (B) General Electric Research & Development Center, Box 8, Schenectady, N.Y. 12301 Krywult, Edward Z. (W) 171 St. Joseph Ave., Long Beach, Calif. 90803 (Huntington Tile, Inc.) Kubovy, Alois, Research Institute of Electroceramics, Pospisilova 281, Hradec Kralove, Czechoslovakia Kuczynski, George C. (BFP) Box E, Notre Dame. Ind. 46556 (University of Notre Dame) Kueehler, Adolph (Bl) 117 Oak St., Cloverport, Ky. 40111 (Consultant) Kuehn, Herman (R) 5012 Northlawn Dr., Murrysvllle, Pa. 15668 (C-E Refractories, Div. of Combustion Engineering, Inc.) Kuenzly, John O., University of California, School of Engineering & Applied Science. Los Angeles, Calif. 90024 Kuglar, Willy, Stoneware Factory Embrach Ltd., 6424 Embrach, Zurich, Switzerland Kuhn, William E. (C) Spindletop Research, Inc., Box 481, Lexington, Ky. 40501 Kumar, Anand, Kumar Manufacturing Co., K-70 Howrah Industrial Estate, P.O. Baitikuri, Howrah, West Bengal, India Kumar, Arun, University of California, Materials Div., 6531 Boeder Hall, Los Angeles, Calif. 90024 Kummer, Donald L. (C) R.R. 2, Box 260, St. Charles. Mo. 63301 (McDonnell-Douglas Astronautics Co.) Kuna, Kenneth J. (G) Ford Motor Co., Glass Technical Center, 25500 W. Outer Dr., Lincoln Park. Mich. 48146 Kunugl, Masanaga, Kyoto University, Dept. Industrial Chemistry, Faculty of Engineering, Yosida, Kyoto, Japan Kunzman, Edward E. (Ml) 1612 Montrose Dr., Tyler, Tex. 75701 (Ferro Corp.) Kurkjian, Charles R. (GF) Bell Telephone Labs., Inc., Murray Hill, N.J. 07974 Kuronen, J. Michael (E) 22822 Dolorosa. Woodland Hills, Cailf. 91364 (Bunker-Ramo Corp.) Kurth, Ralph H. (G) Owens-Illinois, Inc., 1700 N. Westwood Ave., Toledo, Ohio 43607 Kurtz, Edward J., Jr. (E) Amperex Electronic Corp., 230 Duffy Ave., Hicksville, N.Y. 11802 Kurzeja, Ronald, 106 Regina St., Iselin, N.J. 08830 Kushner, Burton A. (Cl) 802 W. 190th St., New York. N.Y. 10040 (Ward Leonard Electric Co.) Kutzke, Leonard M. (G) Owens-Illinois. Inc., 1700 N. Westwood Ave., Toledo. Ohio 43607 Kuyper, Geoffrey S. (Rla) Amsted Research Labs., Box 567, Bensenville. III. 60106 Kwate, Bernard (E) 9729 Pali Ave., Tujunga. Calif. 91042 (Potter Co.) KYANITE MINING CORP. (Gene Dixon) Box 885 Virginia Beach, Va. 23451 Kyonka, Joseph C. (Ela) 14221 Bellevue Dr.. Minnetonka. Minn. 55345 (Honeywell Inc.) L LaBar, Richard G. (R) 354 Brentwood Dr.. Youngstown. N.Y. 14174 (Carborundum Co.. Refractories & Electronics Div.) Labino, Dominick (G) Box 154. Grand Rapids, . Ohio 43522 (Labino Glass Labs.) LABORATORY EQUIPMENT CORP. (Wendell G. Voss) 3000 Lakeview Ave . St Joseph, Mich. 49065 LaBrake, Lyndon F., Campbell Estates. Lot 57, Campbell. N.Y. 14621 Laehman, Irwin M. (Bla) 19 E. Fifth St.. Corning. N.Y. 14830 (Corning Glass Works) Lackey, Weller J., Jr. (N) 103 Newcrest Lane. Oak Ridge, Tenn. 37830 (Oak Ridge National Laboratory) Laconlch, Sixto G., Rio Bamba 986, Buenos Aires. Argentina (Porceiana Americana S.A.) Lacy, Alton M. (X) University of California. 240 Hearst Mining Bldg., Berkeley, Calif. 94720 920 Lacy, Lyman, W. (S) Cannon Brick Co.. Box 602, Sacramento, Calif. 95804 Ladd, LeRoy S. (B) Eastman Kodak Co , 20th Ave., E., Rochester, N.Y. 14650 Ladew, Rlehard, 17 S. Main St., Alfred, N.Y. 14802 Ladge, Morris (E) Hermetite Corp., 100 Ladge Dr., Avon, Mass. 02322 LaFramboiae, T. O. (G) 36791 Ladywood, Livonia, Mich. 48154 (Ford Motor Co.) Lagos, Costas (B) 16 Linden Dr., Danvers, Mass. 01923 (Sylvania Electric Products, Inc.) Laidler, Douglas S., Associated Lead Manufacturers Ltd., 7, Wadsworth Rd., Perivale. Greenford, Middlesex, England Laine, Norman R. (N) W. R. Grace & Co.. Clarksville, Md. 21029 Laird, Charles (SI) Box 426, Holly Springs, Miss. 38635 (Holly Springs Brick & Tile Co., Inc.) Laird, James A. (B) 3M Co., 2301 Hudson Rd., St. Paul, Minn. 55119 Laird, Robert K. (Cl) 50 Hallsdale Dr., Louisville. Ky. 40220 (American Standard Inc.) Lake, James G., 305 Steven Dr., Linwood, N.J. 08221 Laktasich, Peter M. (E) 74 E. Robin Rd., Holland, Pa. 18966 (Unibem, Sub. of United Aircraft) LaLonde, Ronald E. (R) R.R. 2, Metz Rd., Columbiana, Ohio 44408 (AFC Corporation) Lam, Anthony H. T., Lam Wang Loong Glass Factory, 109 Queen's Rd.. E., Hong Kong Lamberson, Robert L. (W) FMC Corp., American Viscose Div., Marcus Hook, Pa. 19061 Lambertson, Wingate A, (BFI) Solvex Corp., Box 21202, Louisville, Ky. 40221 Laming, Jack, Pickford, Holland & Co., Ltd.. Research & Development Labs., Owler Bar, Sheffield. England Lamont, John A. (R) 135 Stotler Dr.. Delmont, Pa. 15626 (United States Steel Corp., Applied Research Lab.) Lampman, C. M., Jr. (Wl) 3225 St. Clair Ave.. East Liverpool, Ohio 43920 (Homer laughlin China Co.) Lamprey, Hoadlee (BIP) Alfred University, Binns Merrill Hall, Alfred. N.Y. 14802 Land, Cecil E. (E) 2118 Gretta St., N.E.. Albuquerque, N.M. 87112 (Sandia Laboratories) Landback, Charles R., Jr. (Rl) 5026 Forest Rd., Lewiston, N.Y. 14092 (Carborundum Co.) Lander, Gunnar, AB Gustavsbergs Fabriker. 13400 Gustavsberg, Sweden Landon, John B. (W) 233 Loring St.. Spartanburg, S.C. 29302 (Kohler Co.) Landsittel, David T. (Cla) Electrical Industries, 691 Central Ave., Murray Hill. N.J. 07974 Landalttel, Donald A. (R) J. E. Baker Co.. Box 1189, York, Pa. 17405 Lane, Gary F. (C) 68 Robert Treat Dr.. Apt. 16. Milford, Conn. 06460 (AVCO/Lycoming) Lena, George (B) Box 59. Pac. Fid. Ofc., USASTRATCOM-Pac., APO San Francisco. Calif. 96331 (U.S. Army Strategic Communications Command) Lane, George (Ela) Electro Materials Corp. of America, 605 Center Ave.. Mamaroneck, N.Y. 10543 Lane, Rlcherd L. (Bla) 1350 Penfield Center Rd., Penfield, N.Y. 14526 (Hamco Machine & Electronics Corp.) Lane, Richard O. (Rl) 878 White Lake Rd.. Pleasant Lake, Mich. 49272 (Frank Bancroft Co. Inc.) Lang, James E. (E) 25208 Ebony Lane. Lomita. Calif. 90717 (Northrop Electronics) Lang, S. M. (BF) Owens-Illinois Technical Center. 1700 N. Westwood Ave.. Toledo. Ohio 43607 Lang, Samuel G. (C) Hartwood Glass & Metals, Inc., Box 865. Martinsburg, W.Va. 25401 Lange, Frederick F. (B) Westinghouse Electric Corp., Research & Development Center, Churchill Borough, Pittsburgh, Pa. 15235 Lenge, Kerl (M) Swindell-Dressler Co., 441 Smithfield St., Pittsburgh, Pa. 15222 Lange. Louis A. (R) Industrial Heat Control Products, 418 Hawthorne Ave.. South Milwaukee. Wis. 53172 Langley, R. M. (G) Thermal Transfer Corp.. 150 Seco Rd., Monroeville, Pa. 15146 Langley, Robert C. (B) Engelhard Minerals & Chemicals Corp., Research & Development. 497 Delaney St., Newark, N.J. 07105 Langlois, Roland E. (G) 756 Granville Rd., Newark, Ohio 43055 (Owens-Coming Fiberglas Corp.) Langman, Richard A. (EJ) 216 Dorchester Dr., Bldg. No. 3. Apt. 4A, Cranbury, N.J. 08512 (Western Electric Co., Inc.) Langston, Robert B. (B) University of California, Hearst Mining Bldg., Rm. 262-A, Berkeley, Calif. 94720 Lanier, William S. (R) Babcock & Wilcox Co.. Old Savannah Rd.. Augusta. Ga. 30903 Lenkeneu C., Jesus (G) Fomento de Industrie ^ Comercio, S.A.. Research & Development * -* Center, Apartado Postal No. 986, M o nterr^ N.L., Mexico - - 1 Lennes, Eugene M. (Rl) Box 608, Fostorla. k k 'f 44830 (Hoeganae", Corp.) Lsftzel, Harold C. (C) St. Marys Carbon Co State St., St. Marys, Pa. 15857 .? c Linzonl, Cetera, Wheaton do Brasil, S/A Industrie E. Comercio, Caixa Postal 1 4 6 t'7 ; Sao Paulo. Brazil * Lapczynskl, John (G) Rauland, Div. Zenith Corp., 4245 N. Knox Ave., Chicago, III. 6064i Lapltsky, Mattevel J., 1607 Drexel St., Taka*- - Park. Md. 20012 - T^ 4 Lappies, Edward R. (M) Sherwin-Williams Co : 116 St. Clair Ave., N.W., Cleveland, O hlo A a iW ? LAPP INSULATOR DIV., INTERPACE t V 0 J CORPORATION (Robert F. Fitzsimmons) M Le Roy. N.Y. 14482 '% Laptanszky, Lorand (G) 4353 Sylvania Aye. Toledo, Ohio 43623 (Owens-Illinois, In c Lariseh, Herbert W. (El) 754 Laurel Lane, w * Pa. 19087 (Coors Porcelain Co.) LaRocca, Frank J. (R) CF&I Sleet Corp., Box a * Pueblo. Colo. 81002 - - Larsen, Glen A., Jr., R.R. 3, Box 214, Rolle it ^ ^ 65401. Larsen, Inge Merle, A/S Bing & Grondahl/7 .... Vesterbrogade, 149, Copenhagen, Denmaiir ^ Larson, Charles E. (GI) R.R. 1. 2679 S u b u rb s & Elmira. N.Y. 14903 (Corning Glass Work) 7 ' ' Larson, David L. (Rl) Sherwood Refractories in 16601 Euclid Ave., Cleveland, Ohio 44112* ' " Larson, George P. (W) Georgia Kaolin Co ' 43i N. Broad St., Elizabeth, N.J. 07207 : 7 7 : Larson, Leonard N. (Wl) American SUnditfd fee Box 8237, New Orleans, La. 70122 ' ' -1` Larson, Silas B. (Rl) 69 College St., Poland.'Ohtf 44514 (Kaiser Refractories Div., Kaiser: V. ' Aluminum & Chemical Corp.) ;l Laska, Harry M. (B) General Electric Co., High Intensity & Quartz Lamp Dept., NelaPark. ' Cleveland, Ohio 44112 7 Lasky, Elliott (E) Six Mele Ave., Colmar, Pa. iMtS? (Philco-Ford Corp.) .' ^ Lass, George (S) 14013 Rippling Brook D r,, ' Wheaton, Md. 20906 (United Clay Produets ^ Lasslngtr, Raymond C. (E) Associated Ceramics 6 Technology, Inc., 400 N. Pike Rd., Server Pa. 16055 :. V Latham, Irving R. (W) 1209 S. 12th St., Shaboyoanj Wis. 53081 (Kohler Co.) ,J Lathrop, David L. (R) 364 Cleveland Ave., North.' Horneil, N.Y. 14843 (Alfred Almond Central - School) v . 77 Lathrop, Michael A., 3917 E. Van Norman Ave/: Cudahy, Wis. 53110 777/ Latimer, Glen H. (R) 2613 Dogwood Lane, E i , Norriton Twp., Norristown, Pa. 19401 Ldvfte: - ' Div. ol IMC Corp.) '^ Latimer, Trent W. (Nl) Argonne National Leyg/7 Bldg. 212, 9700 S. Cass Ave., Argonne', Rl. $ok_ LaTonzea, Dominick A. (M) 1304 Fillmorp,Tpo, Miss. 388Q1 (Waliace-Murray Corp., E1Jer ^ 7 7 . Plumbhfgware Div.) /V 77 ' * Lettin, Judson M. (Rl) 936 E. 167th St., S o u tli\ -, Holland, III. 60473 (International H a rv e f$ fG a f Wisconsin Steel Works) . :i. Letva, John D. (B) 5362 Milicreek Rd., K ttvin,? Ohio 45440 (Wright-Patterson Materials Lab.) - Z- Lauchner, Julian H. (CFI) Box 794, Carbondde^. HI. 62901 (Ford Foundation) .7 7 ^ 7 -7 Laud, Kamlakar R. (Bl) 2222 Fuller Rd., A pL^P r 411A, Ann Arbor, Mich. 48105 (Ford MotqrjCp^ Lauderdale, John L ,, Box 124, State College,Mil 39762 :\7 : Laudite, Robert A. (E) 65 Lenape Lane, Berkeley Heights. N.J. 07922 (Bell Telephone Labs., In c ^ Lauff, Helmut F. (S) Keller Corp., 2030 Grant Ava^: Philadelphia. Pa. 19115 '` Laughlin, William T. (G) 234 Shangri-La, N.W. Albuquerque, N.M. 87107 (U.S. Air Force Weapons Lab.) Laughrey, James C. (Ml) 2334 McNary Blvd., Pittsburgh, Pa. 15235 (United Sierra Div., Cyprus Mines Corp.) / Laughton, David A., 175 S. Fourth St., Lewiston, - N .Y .14092 7 Laurie, Dominic (Ela) National Lead Co., TitanHHB^ Alloy Mfg. Div., Box C, Bridge Sta., Niagara Falls, N.Y. 14305 .` Lavendel, Henry W. (B) Lockheed Missiles & - Space Co., 3251 Hanover St., Palo Alto, CaliT. 7 i 94304 \. LAVINO, DIV. ol INTERNATIONAL MINERALS * CHEMICAL CORP. (Harry M. Mikami) Box 29, . Norristown, Pa. 19404 7 .. Lavoie, Gerard H. (B) Centorr Associates, Ine7 7 :J| Box 175, Suncook, N.H. 03275 '--M S Lawhon, Robert A. (GJ) 509 Cypress Dr., Festus; Mo. 63028 (PPG Industries. Inc.) ' Lawler, Harry A. (R) Carborundum Co., Armor Systems Div., Box 337, Niagara Falls, N.Y. 143023J -: Ceramic BuLLETOij Lawless, Emmett A., Jr. iSFI) American Olean Tle Co . lewisport Ky 42351 Lawrence, Howard O. (W) industrial Ceramics Ltd.. 473 Hensall Circle. Mississauga, Ont.. Canada Lawrence, Ralph V. (Ri) 134 Paupukkeewis Tr.. Medford Lakes. N.J. 08055 (General Refractories Co.) Lawrence, Richard G. (S) 121 W. Center St.. Lexington, N.C. 27292 (Cunningham Brick Co.) Lawrence, Willie G. (BFIP) State University of New York, College of Ceramics, at Alfred University, Alfred. N.Y. 14802 Lawton, John D., Jr. (EJ) Fairchild Semiconductor, 313 Fairchild Dr., MS 20-2268. Mountain View, Cailf. 94040 Lawton, Thomat T. (W) Lawson-United Feldspar & Mineral Co.. Box 309, Spruce Pine. N.C. 28777 Lawton, W. Branch (W) 429 Gay St.. Erwin, Tenn. 37650 (United Sierra Div.. Cyprus Mines Corp ) Lawton, William M. (M) Consumer & Technical Products Div., Owens-Illinois. Inc., Electric Materials Plant. Levis Dev. Park. Perrysburg, Ohio 43551 Lawaon-Johnaton, Peter (M) Feldspar Corp., 120 Broadway, Rm. 3511. New York. N.Y. 10005 Lay, Kenneth W. (B) General Electric Research & Development Center. Box 8. Schenectady, N.Y. 12301 Layden, George K., Jr. (B) 20 Bayberry Rd., Glastonbury. Conn. 06033 (United Aircraft Corp.) Layne, Fred A. (Wl) Gem Refractories. Sebring, Ohio 44672 Layton, Donald R. (Rla) 2700 Gilbert Ave., Portsmouth, Ohio 45662 (Chas. Taylor Sons Co.) Layton, Margaret M. (E) Corning Glass Works, Science Park. Corning, N.Y. 14830 Leach, Billie E., 404 N. Cedar, Nevada, Mo. 64772 Leech, Neil 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, William D., Jr., 416 Washington St.. Duxbury. Mass. 02332 Lealch, C. E. (M) Temtek Corp., Box 477, Bartlett. III. 60103 Leake, Fred, Jr. (M) Evans Lead Corp., Box 1467, Charleston. W.Va. 25325 Leander, Karl J., Hoganas A8. 26300 Hoganas. Sweden Leary, Joseph A. (N) 3570 Arizona Ave., Los Alamos, N.M. 87544 (University of California. Los Alamos Scientific Lab.) Lease, Daniel H. (R) Wahl Refractory Products Co.. Box 430. Fremont. Ohio 43420 Lealhermen, John H. (C) 4455 Douglas Ave., Riverdale, N.Y. 10471 (Ceramco Inc.) Laavtr, Stanlay (R) S4156 N. Buffalo St.. Apt. 4. Orchard Park. N.Y. 14127 Lebauer, Lawrence R. (R) General Refractories Co.. 1520 Locust St., Philadelphia, Pa. 19102 Le Clerc, Pierre G.t 86 Avenue des Ternes. Paris 17e, France (Compagnie de Saint Gobain) Ledbetter, Toy W. (M) DFC Corp.. Box 5507, Denver, Colo. 80217 . Leddy, Robert M. (SI) Gten-Gery Corp., Box 563. Hammonton, N.J. 08037 Lederman, Dennis S-. 39-40 Northern Dr., Fair Lawn. N.J. 07410 Lee, Chong Keim, Korean Ceramic Society, 49-18 2-KA Chung-Mu-Ro, Chung-Ku, Seoul, Korea Lee, Douglae C. (BJ) 1243 Marin Ave.. San Pablo. Calif. 94806 (University of California) Lee, Harley C. (RF) Basic Incorporated. 845 Hanna Bldg., Cleveland. Ohio 44115 Lee, Haynes A., Jr. (G) Owens-Illinois Technical Center. 1700 N. Westwood Ave.. Toledo. Ohio 43607 Lee, Isabella (DP) New York University. Dept, of Vocationai Education. 26 Stuyvesant St . New York. N.Y. 10003 Lee, P. William (El) 1290 Sixth St. W.. Kirkland. Wash. 98033 (Consultant) Lee, Sherman Q. {$) 105 Woodbine St.. Hot Springs. Ark. 71901 (Weyerhaeuser Co., Dierks Div.) Lee, Stephen A., Laporte industries Ltd.. Central Research & Development Dept.. Box 8. Luton. Beds, England Lee, W. Stephen (Cla) Ferro Corp., 4150 E. 56th St., Cleveland. Ohio 44105 Lee, William S., James A. Jobling & Co.. Ltd.. Wear Glass Works, Sunderland. Co. Durham. England LEE CLAY PRODUCTS CO.. INC. (Martin S. Bowne) Clearfield, Ky. 40313 Leeds, Dsnny (SJ) R.R. 2, Clarksville. Ark. 72B30 (Eureka Brick & Tile Co.) Leeds, Donald H. (Cl) Super-Temp Co . 11120 S. Norwalk Blvd., Santa Fe Springs. Calif. 90670 Lefever, Robert A. iB) Sandia Laboratories Sandia Base, Div. 5154, Aibuqueraue N.M 87115 Leffingwell, Robert L. (E) John Oster Manufacturing Co., 5055 N. Lydell Ave . - Milwaukee. Wis. 53217 Lefort, Henry G. (ClP) Clemson University. Dept. of Ceramic Engineering, Clemson. S C. 29631 Lahane, Joseph E., 160 Florence Ave . Rye, N.Y. 10580 Le Heron, Harold, S. A. Etablissements Porcher. Usines de Revine 08, France Lehman, Robert E. (W) Reynolds Metals Co . 6601 W. Broad St., Richmond. Va. 23218 Lehmann, Hans, Institut fur Steine u Erden. Bergakademie Clausthal Tech Hochschule, 2a Zehntnerstrasse, 3392 Clausthal-Zellerfeld. West Germany Leigh, Herbert D., HI (RJ) 911 E. Love St . Mexico. Mo. 65265 (A. P. Green Refractories Co.) Leiner, Lee H. (XJ) 3430 Riverview St.. New * Kensington, Pa. 15068 (U.S. Army) Leineweber, James P. (B) Johns-Manville Research Center, Manville, N.J. 08835 Leinhos, Russell F. (R) Joseph Dixon Crucible Co.. 167 Wayne St., Jersey City, N.J. 07303 Leipold, Forrest P. (M) Roto-Fimsh Co., 3700 E. Milham Rd.. Kalamazoo. Mich. 49003 Leipold, Martin H., Jr. (BIP) University of Kentucky, Dept, of Materials Science. Lexington. Ky. 40506 Leiser, Daniel B., 8344 30th N.W., Seattle. Wash. 98107 Leisey, William B. (El) 615 Elm Ave., Muhlenberg Park. Reading, Pa. 19605 (Western Electric Co.. Inc.) Leitnaker, James M. (N) Oak Ridge National Lab., Bldg. 4508. Box X, Oak Ridge. Tenn. 37830 Leitten, Carl F. (R) Electro Refractories & Abrasives. Div. of Ferro Corp.. 344 Delaware Ave., Buffalo, N.Y. 14202 Lell, Eberhard (E) Itek Corp., Lexington Research Labs., Ten Maguire Rd., Lexington, Mass. 02173 Le Mat, Yves, Carbonisation Entreprise & Cramique, Boite Postale 60. 92 Montrouge. France Lemberger, Alan D. (XJ) U.S. Army Materials & Mechanics Research Center, Watertown. Mass. 02172 Lemke, Charles H. (B) E. I. du Pont de Nemours & Co.. Inc.. Experimental Sta., Wilmington. Del. 19696 Lenhsrt, Robert E. (E) 815 N. State St.. Alma. Mich. 48601 (General Electric Co.) Lennie, John 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 Leo, Paul G., Jr., 100 Hudson View St.. Mohegan Lake. N.Y. 10547 Leonard, Leonard D. (R) 560 S. Main St.. Washington. Pa. 15301 (Findlay Refractories Co.) Leonard, Regis J., Jr. (R) Bethlehem Steel Corp., Homer Research Labs. H-B212. Bethlehem. Pa. 18016 Leple, Myron P. (E) Raytheon Co.. MSD. M/S 635. Hartwell Rd.. Bedford. Mass. 01730 Lepley, Richard H. (R) Pfizer Inc.. 640 N. 13th St . Easton. Pa. 18042 Lapore, Donald A. (E) Airtron, Div. of Litton Industries. 200 E. Hanover Ave . Morris Plains. N.J. 07950 Lepp, Jack M. (Si) 1517 Alta Vista Dr.. Owosso. Mich. 48867 (Michigan Virtnfied Tile Co.) Leasing, Paul A., Box 431, Beaver. Utah 84713 Lessoff, Howard (E) 1192 Lawrence Rd . Trenton. N.J. 08638 (Datacore Corp.) Lester, Frank P. (Wl) 75 Mercer Ave . Hartsdaie. N.Y. 10530 (Consultant) Lester, Gerald T., Jr. (G) 13040 Five Point Rd . Apt. B. Perrysburg, Ohio 43551 (Owens-Illinois. Inc.) Letort, Marc Yves, 3 Avenue Paul Doumer. 75 Paris 16, France (Socit Franaise de Cramique) Letter, Eugene C. (B) Bausch & Lomb. Inc., Materials Research Lab., Rochester. N.Y 14602 Levandowsky, Madame, Socit Franaise de Cramique. Service de Documentation. 23. rue de Cronstadt, Paris 15, France Levett, Peter D. (E) National Lead Co.. Titanium Alloy Mfg. Div.. Box C. Bridge Sta.. Niagara Falls. N.Y. 14305 Levi, Ormonde S. (G) Lear Siegler Inc . Lighting Div.. Box 8, Sta. A. Toledo. Ohio 43605 Levin, Ernest M. (BF) National Bureau of Standards. 313.03. Washington. D.C 20234 922 Levine. Irving L. EM 1916 Southwood Lane Clearwater. Fla. 33516 {General Electric Co ) Levinson, Melvin L. (M) One Memzer St., Avenii N.J. 07001 (Microwave Plasma Therm Coro 1 Levinson, Solomon (E) 92-31 57th Ave Elmhur N.Y. 11373 (U.S. Naval Research Lab ) ' LEVITON MANUFACTURING CO., INC. (Ha- - Kram) 236 Greenpoint Ave., Brooklyn N 11222 *` Levin, Stephen R. (B) Ferro Corp., 4150 E. 56ir St., Cleveland. Ohio 44105 ' Levy, Newton, Jr. {B) W. R. Grace & Co., Washington Research Center, Clarksville Mh 21029 - lewandowski, Joseph M., I l l (CJ) 8765 Riverview Rd., Brecksville. Ohio 44141 (Ferro Corp.) Lewis, Albert (G) 227 N. Armel Dr., Covina. Calif. 91722 (Kaiser Glass Fiber Corp., Sub Kaiser Industries Corp.) '' Lewis, E. R., Jr. (G) Hartford Div., Emhart Coro Box 1620, Hartford, Conn. 06102 " Lewis, George H., Ill (M) Akron Porcelain Co Box 3767, Akron, Ohio 44314 '' Lewis, Gordon (BIP) University of M issouri-Pnii. GCMR. Rolla. Mo. 65401 ' Lewis, John L. (G) Libbey-Owens-Ford Co.. Box 1091. Shreveport. La. 71102 * Lewis, Thomas W., II (R) 964 Cork Dr.. Bethel Park, Pa. 15102 (Harbison-Walker Refractories Co., Div. of Dresser Industries, Inc.) Lewis, William C. (G) 2991 Hillview Dr., Big Flazs N.Y. 14814 (Corning Glass Works) ' Lewis, William G., Box 234, Chaumont, N.Y. 13622 Li, John H., 3476 Laguna Ave., Oakland, Calif 94602 * LI, Pei-Ching (G) IBM Corp., Dept. 364, Bldg. 30Q. 94. East Fishkill Facility, Hopewell Junction N.Y. 12533 ' LIBBEY-OWENS-FORD CO. (Albert H. Couch) Technical Center, 1701 E. Broadway, Toledo Ohio 43605 ' Llberatore, 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, Robert H., 10 Moss Lane, Cranford, N J 07016 *` Llchtenberger, Donald R. (B) 128 Waxwing Dr., Reading, Ohio 45236 (General Electric Co.) ' Liebau, Ralph J. (R) 2412 Densmore Dr., Toledo. Ohio 43606 (Johns-Manville Fiber Glass, Inc.)* Liebenslein, Richard (E) Magnetic Dielectrics Corp., Industrial Dr.. West Milford, N.J. 07480 Liedberg, Donald J. (Ela) Mountain Park Rd., Allentown. Pa. 18103 (Western Electric Co., Inc.) Liederbach, William H. (EFI) 256 Bexhill Dr., Carmel, Ind. 46032 (RCA Corp.) Liaa, Armand, 10 Rue Pasteur, 60 Pont Ste Maxence, France (Cerabati) Lies, William J. (E) 323 W. Lincoln St., Findlay, Ohio 45840 Light, John J. (S) Tri-County Technical Institute. R.R. 1, Nelsonville. Ohio 45764 Lightner, Leo F. (C) 15645 Normandy Ave., Cleveland, Ohio 44111 (Ferro Corp.) . Ligon, Elmer R. (SI) W. S. Dickey Clay Mfg. Co.. Box 402. Pittsburg. Kan. 66762 Lillienberg, Rowland W. (M) 1648 N. Karlov Ave.. Chicago, ill. 60639 {Lindberg/Hevi-Duty, Div. of Sola Basic Industries) Lim, Richard H. Y. (Gla) 790 Ridgecrest St., Monterey Park. Calif. 91754 (Glass Containers Corp.) Lima, Joseph H. (M) Memorex Equipment Group, San Tomas at Centra! Expwy., Santa Clara, Calif. 95052 Limes, Robert W. (RFl) Republic Steel Corp., Research Center. 6801 Brecksville Rd., Cleveland. Ohio 44131 Lin, Francis C. (Gi) Westinghouse Electric Corp Dept. 82012. Bloomfield. N.J. 07003 Lin, Tyrone Y. S., Georgia Institute of Technology Box 33694. Atlanta. Ga. 30332 Linares, Robert C. (R) Three Larsen Lane. Warren. N.J. 07060 {Allied Chemical Corp.) Linck, Frederick E. iR) Joseph McCollum Co. of Texas. Box 166. South Houston, Tex. 77587 Lindemer, Terrence B. (N) Oak Ridge National Lab.. Bldg. 4508. Box X. Oak Ridge, Tenn. 37830 Linden, Carl H. (R) Box 887, Bastrop, Tex. 78602 (Lavino. Div. of IMC Corp.) Linden, Harry H. (Mi Cahners Publishing Co., 205 E. 42nd St.. New York, N.Y. 10017 Lindgren, Erik, Royal Copenhagen Porcelain Manufactory Ltd., 45 Smallegade, Copenhagen F. Denmark Lindquist, C. Alan, Jr. (Ei) 50 Applewood Dr.. W Easton, Pa. 18042 (Pfizer Inc.) Lindroth, Stig A., Henriksbergsgatan 34 E. 541 00 Skoevde. Sweden Ceramic Bulletin Lindsay, Carey E. (Rl) 2574 Roundhill Or.. Alamo. Calif. 94507 (Kaiser Refractories Oiv . Kaiser Aluminum ft Chemical Corp.) Lindsay, J. Cordon (R) Alcan Research & Develop ment Ltd., Ceramics Division, Box 250. Arvida, Cue., Canada Lindsay, Wesley N. (C) ITT Jennings, 970 McLaughlin Ave.. San Jose, Calif. 95106 Lindson, John T. (W) Titanium Pigment Div., National Lead Co., Box 600, Hightstown, N.J. 08520 Lindstrom, Harold A. (M) 8414 Melody Lane. Macedonia, Ohio 44056 (Ferro Corp.) llneback, Lynn, North Carolina State University, . 109 Page Hall, Raleigh, N.C. 27607 Ling, Theodore (X) Box 88, Brigantine, N.J. 08203 (Lings Trading Co.) Lingl, Hans, Jr. (M) 216 Jean St., Paris, Tenn. 38242 (Lingl-Bell Corp.) Linkhorn, William H. (W) 134 Forest Garden Dr.. Boardman, Ohio 44512 (Hall China Co.) Linton, Robert W. (G) Philadelphia Quartz Co., Box 467, Primos, Pa. 19018 Linwood, Sidney H. (El) Stackpole Carbon Co.. 1942 Stackpole St., Saint Marys, Pa. 15857 Lipp, Daniel (G) Corning Glass Works, Sullivan Park, Corning, N.Y. 14830 Llpplncott, Raymond B,, Jr. (Rl) 174 W. Wieuca Rd., N.E., Atlanta, Ga. 30305 (Chas. Taylor Sons Co. Sub. National Lead Co.) Lippman, Alfred (Wl) 8233 Crystal Valley Rd.. Little Rock, Ark. 72204 (Reynolds Metals Co.) Lippmann, Raymond J. (G) Owens-Illinois, Inc., 1700 N. Westwood Ave., Toledo, Ohio 43607 Little, Eric J. (C) Country Club Estates. R.R. 1, Box 119AB, Fontana, Wis. 53125 (Arnold Engineering Co.) Little, Jack R. (Cl) Pfaudler Co., Div. of Sybron Corp., 1000 West Ave.. Rochester, N.Y. 14603 Liu, John Yun-Shoa (R) INTERPACE Corporation, Box 630. Pittsburg. Calif. 94565 Livingston, Brian J., Rockware Glass Ltd., Rockware Ave., Greenford. Middlesex. England Ljungqvlst, Bo, Kastrup Og Holmegaards Glasvaerker A/S. 12 Norre Voldgade, 1358 Copenhagen K. Denmark Lloyd, Kenneth J. (C) 1074 Whispering Pines Dr., Scotts Valley, Calif. 95060 (Alberox Corp.) Lo, Wlng-Cheuk (E) Bel! Telephone Labs., Inc., 555 Union Blvd., Allentown. Pa. 18103 Lobato, Carlos P., Companhia Portuguesa De Fornos Electricos, Largo De S. Carlos 4, Lisbon 2, Portugal Lobdell, Edward M. (Gl) Owens-Illinois, Inc., 901 N. Shabbona St.. Streator. ill. 61364 LOCER1A COLOMBIANA S.A. (Carlos Harry H.) Apartado Aereo No. 10-46, Medellin, Colombia Lochridge, James F., Ferro Enamel Argentina S.A.I.C., Casilla de Correo 2553, Correo Central, Buenos Aires, Argentina Locke, Ralph S. (B) Diamond Springs Lime Co.. Box 409. Diamond Springs, Calif. 95619 Lockhart, Robert J. (B) IIT Research Institute. 10 W. 35th St.. Chicago. 111. 60616 LOCKHEED MISSILES ft SPACE CO. (Henry W. Lavendel) 3251 Hanover St., Palo Alto. Calif. 94304 Lockwood, Philip R., 83 Main St., Box 228. Almond. N.Y. 14804 Loelller, Neil L., 6OOV2 N. Grant, West Lafayette, Ind. 47906 Loehman, Ronald E. (BP) University of Florida, Dept, of Met. & Mat. Eng . Gainesville. Fla. 32601 LOGAN CLAY PRODUCTS CO. (Barton S. Hoi I) Box 698. Logan, Ohio 43138 Logan, Don N. (G) 4334 Birch Tree Dr.. Toledo, Ohio 43623 (Owens-Illinois. Inc.) Logan, Kathryn V. (BJI a) Georgia Institute of Technology. High Temperature Materials Div . Hinman Bldg.. Atlanta. Ga. 30332 Logan, Vincent, Middletown. Mo. 63359 Logan, William R. (EJ) 233 Des Plaines Ave.. Forest Park. III. 60130 (IIT Research Institute) Logiudice, Joseph S. (B) 1002 Green Hills Rd.. Toledo. Ohio 43607 (Owens-Illinois. Inc.) Lohan, Frank J. (E) Pentromx Inc.. 1737 Cicotte, Lincoln Park. Mich. 48146 Loiacono, Gabriel M. (B) 55 Hunter St.. Lodi. N.J. 07644 (Isomet Corp.) London, William H. (SI) 2456 S. Patton Ct.. Denver. Colo. 80219 (Robinson Brick & Tile Co.) Londeree, Joseph W., Jr, (G) 1530 Woodland Hts. Lane, N.W., R.R. 7, Lancaster. Ohio 43130 (Lancaster Glass Corp.) LONDON ELECTRICAL MFG. CO., LTD. (J R. Riley) Beavor Lane, Hammersmith, London W6, England Long, A. Walter (G) Owens-Illinois, Inc.. 1700 N. Westwood Ave., Toledo, Ohio 43607 Long, Harry E. (C) American Porcelain Enamel Co., 1285 E. Keating Ave., Muskegon, Mich. 49442 Long, John V. (C) Solar. Div. International Harvester Co., 2200 Pacific Hwy.. San Diego. Calif. 92112 Long, Luther L. (G) Owens-Coming Fiberglas Corp., Case Ave.. Newark, Ohio 43055 . Long, Robert J. (C) American Porcelain Enamel Co., 1265 E. Keating Ave., Muskegon, Mich. 49442 Long, Robert, Sr. (C) American Porcelain Enamel Co., 1285 E. Keating Ave., Muskegon, Mich. 49442 Long, Roger A. (C) 2730 Verda Ave., Escondido, Calif. 92025 (Ryan Aeronautical Co.) Long, Russell E. (Wl) American Olean Tile Co., 1000 Cannon Ave., Lansdale, Pa. 19446 Long, Slanley A. (Eta) Globe-Union Inc.. 5757 N. Green Bay Ave., Milwaukee, Wis. 53201 Long, William D. (BJ) Kaman Nuclear, 1700 Garden of the Gods Rd., Colorado Springs, Colo. 80907 Longenecker, Robert J. (Gla) 1531 Waynesborough Rd., Paoli, Pa. 19301 (Foote Mineral . Co.) Longfrltz, Robert K. (Rl) Resco Products. Inc., Box 1110, Clearfield, Pa. 16830 Longo, Frank N. (C) Metco Inc., 1101 Prospect Ave., Westbury, L.I., N.Y. 11590 Longwell, James A. (E) Space Ordnance Systems, Inc., 25977 Sand Canyon Rd., Saugus, Calif. 91350 Loomis, David G. (Ml) Reuther Engineering & Machine Co. Inc., 126 S. 14th St., Newark, N.J. 07107 Lopes, Charles A. (Wla) 130 Pick Ave., Elmhurst, III. 60126 (Ferro Corp.) Lord, Harold W., Jr. (XJ) 76 Linden Ave., Metuchen, N.J. 08840 (U.S. Army) Lorenzi, Allen H.t Nalco Chemical Co., Metal Industries Div., 9165 S. Harbor Ave., Chicago, III. 60617 Lorey, Frederick D. (Gl) One Pinewood Circle, Corning, N.Y. 14830 (Corning Glass Works) Losco, Allred G. (W) 6554 S. Franklin, Littleton, Colo. 80120 (Coors Porcelain Co.) Loucka, William G. (W) 7660 Broadview Rd., Apt. 327-2, Parma, Ohio 44134 (Harshaw Chemical Co., Div. of Kewanee Oil Co.) Loudln, Dana B. (W) FMC Corp., American Viscose Div., 1617 John F. Kennedy Blvd., Philadelphia. Pa. 19103 Loughman, John l. (8) Wyandotte Chemicals Corp., 1609 Biddle Ave., Wyandotte. Mich. 48192 Loughridge, Frederick A. (G) 128 Pine St.. Man chester. Mass. 01944 (Syivania Electric Products. Inc.) Lovell, Robert B. (G) Modiglass Fibers Div.. Reichhold Chemicals, Inc.. Box 86, Bremen, ` Ohio 43107 Lovell, Frank D., Jr. (Gla) PPG Industries, Inc., Automotive Sales. Glass Div.. One Gateway Center, Pittsburgh. Pa. 15222 Lovette, Paul V., Jr. (R) C-E Refractories. Div. Combustion Engineering. Inc., Box 790. Norris town. Pa. 19404 Low, Norman M. P. (E) 31 Borduas Ct.. Box 173, Kanata. Ont., Canada (Northern Electric Co.) Lowe, Earl C. (Gl) Summit Dr.. Box 46. Logan. Ohio 43138 (General Electric Co.) Lowe, George K. (Gl) Chas. Taylor Sons Co.. 3431 W. Brainard at Chagrin Blvd., Cleveland. Ohio 44122 Lowe, Gerald E. (R) Refractory Sales & Service Co.. Inc., Box 885, Bessemer. Ala. 35020 Lowe, Reginald W. (W) Roland Ceramics Inc.. 4040 Locust St.. Philadelphia, Pa. 19104 Lowe, William S. (R) A. P. Green Refractories Co , Green Blvd.. Mexico. Mo. 65265 Lowenstein, Howard A. (R) Eight Norwick Lane. Willingboro. N.J. 08046 (Chemetals Div.. Diamond Shamrock Chemical Co.) Lowery, Harold E. (W) 5540 Carol Jean Blvd . Garfield Heights. Ohio 44125 (Ferro Corp.) Lowrance, Robert T. (Wl) Mosaic Tile Co.. Box 22600. Jackson. Miss. 39205 Loxley, Ted A. (B) 7939 Pieasantvtew Trail. Mentor, Ohio 44060 (Sherwood Refractories. Inc.) Loytty, Eric Y. (G) Corning Glass Works. Canton Plant. Canton. N.Y. 13617 Lucarelli, Lawrence A. (C) 4C0 Surrey Heights Dr.. Westland, Mich. 48185 (Ford Motor Co.) Lucas, Howard R. (G) Owens-Illinois Technical Center. 1700 N. Westwood Ave.. Toledo, Ohio 43607 Lucas, Ludger A. (E) 332 Concord Rd.. Bedford, Mass. 01730 (Data General) Lucek, John R. (G) General Electric Co.. Insulator Products Dept.. 100Woodlawn Ave., Pittsfield, Mass. 01201 Lucido, Peter J. (R!) Kaiser Refractories. Div. Kaiser Aluminum & Chemical Corp . Box 47, Columbiana. Ohio 44408 924 Luck, Joel W. <M) 3008 15th St. A. Moline III 61265 (Manley Sand Div., Marlin Mhe, r Luck.nb.ch, W. Frederick (X) Foote Mineral r r|> Rt. 100. Exion, Pa. 19341 n8r* 1Co- Ludwig, David W. (Gle) PPG Induatrlei Inc Gateway Center, Pittsburgh, Pa 152 ' Un Luley, Glenn H. (R) 49 Crestview Dr Tiftin r. 44883 (Basic Incorporated) " ' "'o Lubr, Hugh (E) 20522 H.C.L. Jackson, Gross, i, Mich. 48138 (Pentronix Inc ) 8 Luhrs, Frederick K. (Wl) National Lead Co t , . . Div., 18416 Basswood St., Fountain V a lili Calif. 92708 l8* ' Luhrs, Mlllen E. (Gl) Libbey-Owens-Ford Co E. Broadway, Toledo, Ohio 43605 <' 0'' 17' Luks, Denial W. (WFI) Box 56, Frenchtown N i 08825 (Consultant) " N Lull, Stanley E. (Rl) 28 Evergreen Dr., Westti.iw Mass. 01085 (Cortland Div., American A b ris i Lum, David W. (Bla) 12849 Primghar Dr Brio. ton, Mo. 63044 (McDonnell Aircraft) " 9e" Lumb, Jonathan R. (SJ) 2310 E. Bradford St x 5, Milwaukee, Wis. 53211 (Allen-Bradlev ,1 Lunak, Thomas E. (El) Temtek Com. Box a n Bartlett, III. 60103 *" Lund, H. Howard (SI) Pomona Pipe Products C . Div. Pomona Corp., Pomona Sta., G reenxh~-' N.C. 27407 ` ''O'0 Dynamics Corp., Darlington, Pa. 16115 Lund, Melvin S. (M) General Color & Chemical Co., Inc., Box 7, Minerva, Ohio 44657 Lund, Randolph A. (R) H. K. Porter Companv Im porter Bldg., 601 Grant St., Pittaburoh P. 15219 ' " Lundberg, Kenneth A. (Rl) 2617 Greenmonl Dr Birmingham. Ala. 35226 (Harbison-Walker " Refractories Co., Div. of Dresser Industries Inc.) ' Lunde, Marvin C. (Rla) 33182 Warwickshire Lane Solon, Ohio 44139 (Zirconium Corp. of America Lundin, Sten T., Technical University of Lund Div. of Chemical Technology, Chemistry Cunt. Pack 725, Lund 7, Sweden Lungo, Anthony (E) 7076 Big Creek Pkwy., Middle burg Heights. Ohio 44130 (Vemitron Piezo electric Div.. Vernitron Corp.) Lunzer, J. P. (M) Lunzer 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 Com-) Lupton, Dale B. (R) Chas. Taylor Sons Co.. South Shore, Ky. 41175 Lusk, Edwin W. (G) Corning Glass Works. Cominc N.Y. 14830 ^ Luz, Robert A., Jr. (M) 1019 Hillside Ave., MR-2, Lansdale, Pa. 19446 (American Olean Tile Co.) Lyke, Harold F. (G) Owens-Illinois, Inc., Boz 6S| North Bergen, N.J. 07047 .' Lyle, Aaron K. (GF) 21 Cumberland Rd., West' Hartford. Conn. 06119 (Consultant) Lynch, Charles T. (B) 387 Cherrywood. Fairborn. Ohio 45324 (Wright-Palterson Materials Lab.) Lynch, Eugene D. (NF) 2354 Ridgewood. Alliance. Ohio 411601 (Babcock & Wilcox Co.) ,.. ,, Lynch, James F. (RF) Ballelle Memorial Institute. 505 King Ave., Columbus, Ohio 43201 ", Lynch, John F. (El) Greendale Dr., Oak Ridgs, N.J. 07438 (National Beryllia Corp.) . i Lynn, Robert B. (S) Chattahoochee Brick Be. 39158, Bolton Sta.. Atlanta, Ga. 30318. . Lynaavage, Waller F. (Gl) Pittsburgh Coming Corp.. Research & Engineering Center, 800 Presque Isle Dr.. Pittsburgh, Pa. 15239 Lyon, Ethel V. (8) Portland Cement Association. 5420 Old Orchard Rd.. Skokie, III. 60076 Lyon, Kenneth C. (GFI) 317 E. Washington St.. Dunkirk. Ind. 47336 (Ball Corp.) Lyon, Stephen R. (B) Air Force Materials Lab. IMAMS) Wnght-Patterson AFB, Ohio 45433 Lyons, S. C. IBI Georgia Kaolin Co., Dry Brancr Ga. 31020 Lytle, Jack A. (El) SKIL Corp., 5033 N. Elston Ave.. Chicago. III. 60630 Lyttle, Frobisher T. (WFI) 1031 Findley Ave., . Zanesville. Ohio 43701 (Consultant) M Mabie, Curtis P., Jr. (B) Polymer Bldg., Rm. A - Dental Section. National Bureau of Standards. Gaithersburg. Md. 20760 - Macaulay, Donald E., Deauville Park Apts., Apt A-3, 4445 Northern Pike, Monroeville, Pa. 151*1 MacBelh. James W. (G) 178 Reynolds Ave., Corning. N.Y. 14830 (Corning Glass Works) Macealous, Joseph W. (Rla) 7210 S. Sheridan Ct Littleton, Colo. 80120 (Martin Marietta CorpJ Mac Chesney, John B. (E) 1205 Long Hill M . Stirling. N.J. 07980 (Bell Telephone Labs, I MacDonald, R. W. (Wl) 109 Bent Oak Dr., San Antonio. Tex. 78231 (Consultant) ` Ceramic Bull*1"1* IlKOowill, John F. (G) Corning Glass Works, Coming, N.Y. 14830 yteado, Pedro 6. (GP) Catholic University of America, Vitreous State Lab.. Physics Dept.. Washington, O.C. 20017 lfacert W. E. (E) Carborundum Co., Refractories Ktronics Div.. Box 337, Niagara Falls, N.Y. h, J. Ross (N) Box 809. Deep River, Ont.. Canada (Atomic Energy of Canada Ltd.) MaeFertane, Jack T. (R) MacFartane & Hays Co.. 25155 Haggerty Rd.. Farmington, Mich. 48024 Hteherey, Robert E. (I) Inst, fur Material und Festkorperforschung. Kernforschungszentrum Karlsruhe, Postfach 3640. 75 Karlsruhe. Germany Maehlan, G. R. (G) Owens-Cornmg Fiberglas Corp., Technical Center, Granville. Ohio 43023 fttachdn, Irving (B) 1903 Ladd St.. Silver Spring. Md. 20902 (U.S. Naval Air Systems Command) Iftsclftlyre, Donald J. (Wl) Basic Ceramics Inc., Box 2090, Hendersonville. N.C. 28739 MacKenxle, George D. (E) 1520 Temple Dr.. Maple Glen, Pa. 19002 (IRC Div.. TRW. Inc.) Mackenzie, James, British Steel Corp., General Steels Corp., Swinden Labs.. Moorgate. Rotherham, Yorks, England MartCenzie, John D. (GFP) University of Cali fomla, Materials Div., School of Engineering, Loe Angelas, Calif. 90024 MaeLachlan, O. Clara (C) Crane Canada Ltd.. 15Crane Ave., Stratford, Ont.. Canada Uarteanan, Alexander, A. L. Curtis (ONX) Ltd., Westmoor Works, London Rd., Chatteris, Cambs, England MacNatm, John S. (E) 2472 Brenthaven Dr.. H oenfield Hills, Mich. 48013 (Chrysler Corp.) Martian, S. Am bro (R) Alcan Ore Ltd.. Box W 0 . Montreal 3. Que.. Canada , - aeZara, Oaorga (EFI) 3815 Highland' Rd.. East SLLouls, III. 62204 (Alcoa Research Labs.) tM daa, Oarald l. (B) E. I. du Pont de Nemours Ae., Inc., Experimental Station. Bldg. 302, Wtmlngton, Del. 19898 Hadden, Robert C. (B) Box 828, Georgetown, S.C. 29440 (Georgetown Steel Corp.) Heder, Kerl-Holin, Deutsche Spiegelglas A. G., 8224Gruenuplh, Germany HW e. James H. (El) 24 Blue Hills Dr.. irtles, N.Y. 12477 (Ferroxcube Corp.) L Paul, III (B) 401 Oak Lane. Wayne. Pa. ^General Electric Co.) a, Frank (B) Box 368. Norman. Okla. WW# (Research Instrument Co.) H a p n , William W. (W) Adirondack Minerals _ Corp.. King St., Dock, Burlington. Vt. 05401 N i X Kenneth, 2724 Castlegate Ave., Pittsburgh, Pa. 15226 W b , Edward A., Jr. (El) 113 Pine Hill Rd.. Aehland, Mass 01721 (Raytheon Co.) PJr, Samuel G., Jr. (Wl) United Sierra Div.. NCbyap^ruGsiMieibneHs ,,C4o5rpB.,eBlleovxu1e2A01v,e.T,rAendtaomn.s,NM.Ja.ss. #u X r , William C. (M) 4220 Palmetto Way. San JWOO. Call!. 92103 (H. G. Fenton Material Co.) " h r , Leonard E. (E) Bell & Howell Co.. 1400 ,, f Shamrock Ave., Monrovia, Calif. 91016 * * 1 Leonard (C) Chromalloy-American Corp.. ,, P W oodmont Dr., Woodclilf Lake, N.J. 07675 Pranib K. (B) Eagle-Picher Industries. n . y r Bx 47, Joplin. Mo. 64801 N j H , Joseph (G) Wheaton Glass Co.. *Jaaton Ave., M illville, N.J. 08332 Mokhtar S., University ol Missouri-- JHa, Ceramic Engineering Dept., Rolla, Mo. m'*2TM*X0a1, L Colin, Demerara Bauxite Co. Ltd.. --ckenzie Guyana. South America Narayandaa (G) Ford Motor Co.. Glass Technical Center, 25500 W. Outer Dr., Lincoln Mich. 48146 Joaaph A., 106 College Ave.. New ,, wuntwlck. N.J. 08901 ****bla, William (R) 2038 Oxford S t. Rocklord, nJjJ-61103 (Ipsen Industries) Steele (R) Union Carbide Corp., 270 Ave., New York, N.Y. 10017 " W f. George R. (G) Jeannette Glass Co.. " t Ave.. Jeannette. Pa. 15644 "Jla r, Joseph W. (G) Corning Glass Works. u^m iivan Park. Corning, N.Y. 14830 j H W b William F. (Rl) 145 Lincoln Rd.. Tiffin, ^ ^ ^ H * 8 8 3 (Basic Incorporated) Chaster B. (G) Owens-Illinois. Inc., Box w ^ w alnut, Calif. 91789 W. K. (E) Western Electric Co.. Box 900. TM W on, N.J. 08540 Charles J. (Wl) Willette Corp of New y * * y . Joyce Kilmer Ave. & Reed St New "'ntwlck, N.J 08903 V 49, No. 10 (1970) Manfredo, Louis J., II, Box 451, Alfred, N.Y. 14802 Mangalick, Mahesh C. (C) Chase Brass & Copper Co., Inc., Casting Laboratory, 11000 Cedar Ave., Cleveland. Ohio 44106 Mangels, John A. (BJ) l313QPnnceton Ave., Apt. 7, Taylor, Mich. 48180 (Ford Motor Co.) Manghnani, Murli H. (GP) University of Hawaii. Hawaii Institute of Geophysics. 2525 Correa Rd.. Honolulu, Hawaii 96822 Manglno, Dennis R. (la) PPG industries, Inc., Glass Research Lab.. Creighton, Pa. 15030 Manigault, Edward L , Jr. (Rl) Chas. Taylor Sons Co., Box 44040, Cincinnati, Ohio 45244 Mann, David L. (N) 2031 Crestview Circle. Golden. Colo. 80401 (Coors Porcelain Co.) Mann, George H. (G) 167 Delevan Ave., Corning, N.Y. 14830 (Corning Glass Works) Mann, James R.( 20 E. Perry St.. Tiffin, Ohio 44883 Mann, Michael A. (GJ) 9235 N. Church Dr.. Apt. 625, Parma Heights, Ohio 44130 (Ferro Corp.) Manna, John A., Jr. (C) Ceramco Inc., Chemists. 175 Ridge St., Newark. N.J. 07104 Manning, Charles R., Jr. (CP) 4812 Connell Dr.. Raleigh, N.C. 27609 (North Carolina State University) Manning, John H. (I) Carborundum Co. Ltd., Traflord Park, Manchester 17, England Manning, William R., Iowa State University, 37 Metallurgy Bldg.. Ames Lab.. Ames, Iowa 50010 Manring, William H. (G) 45 Carol Ct.. Hamilton. Ohio 45013 (FMC Corp.) MANSFIELD SANITARY, INC. (Robert H. Oubler) First St., Perrysville, Ohio 44864 Mar, Henry Y. B. (Bla) 1385 Cummings Lane. Arden Hills, Minn. 55112 (Honeywell Inc.) Mar, Raymond W. (B) 641 Via Manzanas, San Lorenzo. Calif. 94580 (Sandia Laboratories) Marehant, David D. (B) 2885 Jonrose Ave., Apt. 3. Cincinnati, Ohio 45239 (Massachusetts Institute of Technology) Marchlando, Peter J. (la) 1437 Glendale Dr., Fairborn, Ohio 45324 Marcot, Guy C. (E) Bell & Howell Magnetic Tape Co., 2602 Michelson Dr., Irvine, Cali!. 92664 Mareus, Leon (Bla) 110 Roxley PI.. Tonawanda. N.Y. 14150 (National Lead Co., TAM Div.) Marcyn, Cheater A. (Cl) 2302 S. Kensington Ave.. Westchester, III. 60153 (Federal Water Quality Administration) Margolls, David (C) 39 Glenwood Ave., New Rochelle, N.Y. 10801 (Fish-Schurman Corp.) Margrave, John L. (BP) Rice University, Dept, of Chemistry. Houston, Tex. 77001 Marino, Anthony J., Jr., 129 Copley Ave., Teaneck, N.J. 07666 MARION BRICK CORP. (James A. Hedgpeth) Box 548, Marion, Ohio 43302 Marion, Richard L. (W) Diamonite Products Mfg. Co., Div. of U.S. Ceramic Tile Co., Shreve, Ohio 44676 Mark, Stanley D., Jr. (R) Torrax Systems. Inc., 641 Erie Ave., North Tonawanda, N.Y. 14120 Markakis, Charles P. (S) Port Costa Products Co.. Box 5. Port Costa, Calif. 94569 Markarian, Markar, Box 3904, Beirut, Lebanon Markham, J. Thomas (R) 103 Apple Tree Dr.. Beaver. Pa. 15009 (McDanet Refractory Porcelain Co.) Marks, Harry T. (C) Ferro Corp., One Erieview Plaza, Cleveland, Ohio 44114 Marling, L. Bradley, 1009 N. Jackson, Apt. 2606. Milwaukee, Wis. 53203 (Joseph Schlitz Brewing Co.) Marlor, Alan J., 1411 Hollinshed Ave., Pennsauken, N.J. 08110 Marlow, James A. (W) Canadian Potteries Div., Crane Canada Ltd., Box 160. New Westminster. B.C., Canada Marlowe, Mickey O. {NI a) General Electric Co.. Vallecitos Nuclear Center. Box 846, Pleasanton. Calif. 94566 Marold, Frank (S) Griffin Pipe Products Co . 2000 Spring Rd.. Oak Brook, III. 60521 Marquis, John E. (WF) Pemco Ceramics Group. Glidden-Durkee Div., SCM Corp., 5601 Eastern Ave.. Baltimore, Md. 21224 Marr, Ronald J. (R) 1043 Marlau Dr., Baltimore. Md. 21212 (General Refractories Co.) Marshall, Darwin (Bl) 15 Roxley Pi.. Tonawanda. N.Y. 14150 (Bell Aerosystems Co.) Marshall, Dennis L., 164A N. 69th St., Milwaukee. Wis. 53213 Marshall, Gilbert L. (E) Erie Technological Products, Inc.. Box 677, State College, Pa 16601 Marshall, Richard J. (M) Great Lakes Foundry Sand Co., 1217 Francis Palms Bldg.. Detroit. M ich.48201 Marshall, Robart W. |S) 3397 Elm Brook Dr.. Cleveland. Ohio 44147 (North American Mfg Co ) Marshall, Victor R. (G) 810 Chatham Center, Pittsburgh, Pa. 15219 (General Refractories Co.) Marsland, John (W) Crane Canada Ltd.. Canadian Potteries Div., 360 Blvd. du Seminarie, St. Jean, Que., Canada Martin, Albert E. (G) Almar Specialty Machines Inc., Maple, Ont., Canada Martin, Allan E. (N) Argonne National Lab., Bldg. 205, 9700 S. Cass Ave., Argorme, III. 60439 Martin, Charles A. (BJIa) 102 Nunnery Lane, Baltimore, Md. 21228 (Hittman Associates) Martin, Francis W. (G) 101 Hornby Dr., Painted Post. N.Y. 14870 (Corning Glass Works) Martin, George A. (Wl) 518 W. Second Ave., Derry. Pa. 15627 (Westinghouse Electric Corp.) Martin, James K. (Ml) Posey Iron Works. Inc., " Lancaster" Mixer & Autobrik Machine Div., Box 239, Lancaster. Pa. 17604 Martin, John L. (GJIa) 82 Riverview Rd.. Apt. A. Newark, Ohio 43055 (Owens-Corning Fiberglas Corp.) Martin, L., La Hondonada, Las Rozas. Madrid. Spain (Maquiceram. S.A.) Martin, Lawrence L. (Bla) 3M Co.. Bldg. 551-2, 3M Center, St. Paul. Minn. 55101 Martin, Mary C., Georgia Institute of Technology, Box 35290, Atlanta, Ga. 30332 Martin, Ralph H. (SI) Cia. Mexicans de Tubos de Aibanal, S.A., Apartado 1402. Mexico 17. D.F., Mexico Martino, Paul D. (SI) Can-Tex Industries, Div. ol Harsco Corp.. Box 254, Weatherford, Tex. 76086 Martinson, William E. (GP) University of Okla homa. 202 W. Boyd, Rm. 23, Norman, Okla. 73069 Marvin, James C. (Wla) J. M. Huber Corp., Twiggs County. Huber. Ga. 31040 Marwaha, Kldar N., Burn & Co. Ltd.. Refractory & Ceramic Dept., 12 Mission Row, Fourth Floor, Calcutta 1, India Marx, Le Roy J. (S) 684 S. Vine St., Denver, Colo. 80209 MARYLAND GLASS CORP. (Paul J. Kircher) 2147 Wicomico St., Baltimore, Md. 21230 Masaryk, Joseph $., 388 Valley View Ave.. Paramus, N.J. 07652 Masked, Lionel E. (M) 1876 Cromwell Dr.. Akron, Ohio 44313 (Whittaker Clark & Daniels. Inc.) Masked, Thomas J. (RJ) 19 Strawberry Hill Lane, West Nyack, N.Y. 10994 (Sherwood Refractories Inc.) MASON COLOR A CHEMICAL WORKS, INC. (Ronald K. Mason) Box 76, East Liverpool, Ohio 43920 Mason, Lawson E. (R!) H. K. Porter Company, Inc.. McLain Works. Refractories Div.. Wellsville, Ohio 43968 Mason, Ronald K. (M) Mason Color & Chemical Works, Inc., Box 76, East Liverpool. Ohio 43920 Mason, William M. (R) Advanced Materials & Technology. Inc.. 4850 Delemere Blvd.. Royal Oak, Mich. 48073 Massengale, Gordon B. (Rl) 10462 E. Grandeur Ave., Baton Rouge, La. 70815 (Harbison-Walker Refractories Co., Div. of Dresser Industries, Inc.) Massey, James H. (E) Motorola, Inc., Mail Drop #314. 5005 E. McDowell Rd.. Phoenix, Ariz. 85008 Masson, R., Porzellanfabrik Langenthal A.G., 4900 Langenthal, Switzerland Masters, John R. (G) Swindell-Dresster Co., 441 Smithfield St.. Pittsburgh. Pa. 15222 Masters, R. Steven, 808 Bray, Rolla, Mo. 65401 Masuda, Sunao (G) 2890 Leeward Ave.. #206, Los Angeles. Calif. 90005 (Central Glass Co . Ltd. (Japan)) Matchuiat, John G. (R) Buffalo Rd.. R.R. 2. East Aurora, N.Y. 14052 (Electro Refractories & Abrasives. Div. of Ferro Corp.) Mather, Katharine (B) Box 631, Vicksburg. Miss. 39180 (Waterways Experiment Station) Mathiasen, O. E. (S) Three Warwick Rd.. Colonia, N.J. 07067 (Consultant) Mathieson, R. M. (R) Alcan Sales Inc.. 111 W. 50th St., New York. N.Y. 10020 Matolka, Robert W., 214 N. McKinley Ave.. Endicott. N.Y. 13760 Matson, Frederick R. (GFIP) 723 Jackson St.. State College. Pa. 16801 (Pennsylvania State University) Mattern, John (E) 72 Hubbard Dr.. North Chili. N.Y. 14514 (Xerox Corp.) Matteson, Gilbert D. (E) Bendix Corp.. Electrical Components Div., Engineering Library. Sidney. N.Y. 13838 Matthews, Francis (W) 638 Kenny St.. West Mifflin, Pa. 15122 (Electro Refractories 4 Abrasives, Div. of Ferro Corp.) Matthls, Richard L., Jr. (XJ) Box 909, Kinston, N.C 28501 (Harbison-Walker Refractories Co > 925 l Mattimoe, Paul T. (G) Libbey-Owens-Ford Co.. 1701 . Broadway, Toledo. Ohio 43605 Mattison, William F., Jr. (Rl) 249 Washington Hwy., Snyder, N.Y. 14226 (Lavino. Oiv. of IMC Corp.) Mattox, Douglas M. (G) 3976 Green Valley Dr., Glenshaw, Pa. 15116 (Westinghouse Electric Corp.) Matuzas, Marilyn (RJ) Union Carbide Corp., Box 278, Tarrytown, N.Y. 10591 Matz, Robert W. (XJ) Champion Spark Plug Co.. Ceramic Div., 20000 Conner Ave., Detroit, Mich. 48234 Maupln, Addison (Rl) 823 Lexington Ave., Terrace . Park, Ohio 45174 (Chas. Taylor Sons Co.) Maupln, Michael W., Box 667. Rolla, Mo. 65401 Mauer, Robert D. (GF) Corning Glass Works, Corning. N.Y. 14830 Mauser, H. W., Arendsburght Hat 11, Soerenseweg 125, Apeldoorn, Holland Mauzy, Robert J. (GJ) 755 Westfield Ave., Elizabeth, N.J. 07208 (Owens-Illinois. Inc.) Maxwell, Charles J. (Wl) Kaiser Engineers. 300 Lakeside Dr., Oakland, Calif. 94604 Maxwell, Chester S. (W) Hyalyn Porcelain. Inc.. Box 2066, Hickory, N.C. 28601 Mayberry, Marshall L. (Rl) Kaiser Refractories Div., Kaiser Aluminum & Chemical Corp., 300 Lakeside Dr., Oakland, Calif. 94604 Mayer, F. Marshall, Georgia Institute of Tech. nology, Box 34056, Atlanta. Ga. 30332 Mayer, George (B) 2834 Stuart Dr., Durham, N.C. 27707 (U.S. Army Research Office) Mayer, Morris M. (CJ) 7420 Saleen Ct., St. Louis, Mo. 63130 (Western Electric Co., Inc.) Mayfield, Manville J. (EFI) 32 Carriage Hill. Signal Mountain. Tenn. 37377 (American Lava Corp.) Mayhall, Joel O. (E) 2174 E. Palmcroft Dr.. Tempe, Ariz. 85281 (Motorola Semiconductor Products Div.) Maynard, Frederick H. (G) Corning Glass Works, One Jackson St., Wellsboro. Pa. 16901 Mazdlyaeni, K. S. (B) 2218 Upper Bellbrook Rd., Xenia, Ohio 45385 (Wnghl-Patterson Materials Lab.) Mazza, Joseph P. (E) National Lead Co.. Titanium Alloy Mfg. Div., Box C, Bridge Station, Niagara Falls, N.Y. 14305 McAllister, A. (W) Smith & Stone Ltd.. Georgetown, Ont., Canada McAllister, Christopher (Gl) 2031 Ravina Park Rd., Decatur, III. 62526 (PPG Industries. Inc.) McAllister, Patrick V., 1269 Lorraine Dr., Salt Lake City, Utah 84106 McAllister, R. F. (C) Ferro Enamels (Canada) Ltd.. Davis Ave.. Oakville, Ont.. Canada McAlpin, James L. (E) Tektronix, Inc., 13-841. Box 500, Beaverton, Ore. 97005 McAninch, George C., Jr. (R) Kaiser Refractories Div., Kaiser Aluminum & Chemical Sales. Inc., Box 47. Columbiana, Ohio 44408 McAuley, James W. (G) 2334 Sherwood Rd., Toledo, Ohio 43614 (Libbey-Owens-Ford Co.) McBrayer, R. Douglas (E) Corning Glass Works. 3900 Electronics Dr., Raleigh. N.C. 27604 McCall, John T. (R) INTERFACE Corporation. 260 Cherry Hill Rd.. Parsippany. N.J. 07054 McCann, Sidney W. (Cl) 65 Oakwood Lane, Scottsville. N.Y. 14546 McCann, Thomas H. (RJ) 140 LaVale Dr.. Apt. 307. Monroeville, Pa. 15146 (Harbison-Walker Refractories Co.. Div. of Dresser Industries. Inc.) McCarthy, Dennis, R.R. 2. Camsteo. N.Y. 14823 McCarthy, Gregory J. (BP) Pennsylvania State University, 204 Engineering Sciences Bldg., University Park. Pa. 16802 McCartney, Eric R., University of New South Wales, Dept, of Ceramic Engineering. P.O. Box 1. Kensington. N.S.W. 2033, Australia McCarty, C. Dennis (M) United Sierra Div.. Cyprus Mines Corp.. Box 1201. Trenton. N.J. 08606 McCauley, Ronald A. |B) 57 N. Repauno Ave . Gibbstown. N.J. 08027 (U.S. Army) McClaflerty, Paul R. (R) 355 Hemlock Lane. Springfield. Pa. 19064 (Babcock & Wilcox Co ) McClave, James W. (Sla) Superior Clay Corp.. Box 250. Toronto. Ohio 43964 McClelland, Roland H. (Ela) Electro Materials. Div. I.T.W., 11620 Sorrento Valley Rd . San Diego. Calif. 92121 McClure, David G. (DJ) Swindell-Dressler Co., 441 Smithfield St., Dept. 416, Pittsburgh, Pa. 15222 McClure, William C., Jr. (M) Midvale-Heppenstail Co., Pressure Equipment Div.. 4320 Wissahickon Ave., Philadelphia. Pa. 19140 McColllster, Howard L. (Bla) Owens-Illinois Technical Center, 1700 N. Westwood Ave.. Toledo. Ohio 43607 McCollom, Perry C. (Rl) American Refractories & Crucible Corp.. North Haven. Conn. 06473 McCombi, George E. (M) 1321 Rose Circle. Pittsburgh. Pa. 15241 (Swmdell-Oressler Co ) McConaugha, Wayne H. (S) Glen-Gery Corp.. East Canton Div., Box 1656, East Canton, Ohio 44730 McConnell, Mlehael E. (GJ) 277 44 2609. Co. A. USASCHEUR, APO New York, N.Y. 09098 (U.S. Army) McCormack, Kenneth J. (G) 4205 Githouse Rd., Toledo, Ohio 43623 (Owens-Illinois, Inc ) McCormick, George R. (BP) University of Iowa. Dept, of Geology, Iowa City. Iowa 52240 McCormick, Stewart W. (Rl) Lavino, Div. of International Minerals & Chemical Corp.. Three Penn Center Plaza, Philadelphia, Pa. McCowen, L. Dale (B) W. R. Grace & Co.. 4000 N Hawthorne Rd., Chattanooga. Tenn. 37406 McCoy, Larry G. (R) Battelle Memorial Institute. 505 King Ave., Columbus, Ohio 43201 McCoy, Welter J. (S) Lehigh Portland Cement Co.. 718 Hamilton St.. Allentown, Pa. 18105 McCracken, William H., Refractarios Peruanos . S.A., Apartado 4267, Lima, Peru McCrea, Jerome W. (E) Centre Engineering, Inc.. Box P-8. State College, Pa. 16801 McCreary, C. Wayne (G) 4017 Brookshire Ct.. Columbus, Ohio 43227 (Glass Industry Consultants, Inc.) McCrelght, Louis R. (BFI) General Electric Co.. Valley Forge Space Technology Center. Box 8555. Philadelphia, Pa. 19101 McCullough, James 6. (R) 2250 Overton Rd., Augusta, Ga. 30904 (Consulting Engineer) McCullough, Lane A., Jr. (E) 7141 Knightswood Dr., Charlotte, N.C. 28211 (Owens-Illinois, Inc.) McDanel, Sumner W. (Rl) Seven Lindsay Dr., Beaver Falls, Pa. 15010 (McDanel Refractory Porcelain Co.) McDaniel, Clyde L. (B) National Bureau of Standards. Materials Bldg.. Rm. 223, Washington, D.C. 20234 McDaniel, George M., Jr., Clemson University, Box 5233, Clemson, S.C. 29631 McDermott, James J., Jr. (G) 150 Nassau St.. New York. N.Y. 10038 (Consultant) McDonald, C. H. (SI) West Brothers Brick Co., 6600 Sheriff Rd., N.E., Washington. D.C. 20027 McDonald, Howard A. (R) Carborundum Co.. Whirlpool Technical Center, Box 367. Niagara Falls. N.Y. 14302 McDonald, Robert C., 2902 Grand Canal, Venice, Calif. 90291 McDonald, Robert D. (E) Microsystems International Ltd., Box 3529, Sta. C, Ottawa, Ont., Canada MeDonough, William J. (la) Lehigh University. Materials Research Center, Bethlehem. Pa. 18015 McDougal, Talne G. (XFI) Ha Penny House, Somerset Bridge, Bermuda MeDougall, Clayton S. (R) 33678 Linden Dr.. Solon. Ohio 44139 (ZIRCOA, Chemetals Div.. Diamond Shamrock Corp.) McDowell, J. Spotts (RF) Webster Hall Hotel. 4415 Fifth Ave., Pittsburgh. Pa. 15213 McDowall, Samuel J. (EFI) 52 Etm Ave.. Metuchen, N.J. 08840 McElroy, R. H. (Ml) International Clay Machinery of Delaware. Inc.. 16 Sutton Pi.. New York. N.Y. 10022 McEuen, Bruce K. (R) FMC Corp.. Box 8. Princeton, N.J. 08540 McEvoy, Robert J. (FI) 48 Ave. Maurice. Ixelles. Brussels 5. Belgium (Owens-Corning Fiberglas Corp.) McFadden, Allan L. (E) innotech Corp.. 181 Main St.. Norwalk. Conn. 06851 McFadden, Charles A. (RF) Bickley Furnaces. Inc.. 550 State Rd.. Philadelphia. Pa. 19114 McFarland, D. H. (R) Swank Refractories Co . P.O. Orawer 630. Johnstown. Pa. 15907 McFee, J. H. (G) Anchor Hocking Corp . W. Fair Ave.. Lancaster. Ohio 43130 McGary, Thomas E. (G) PPG Industries. Inc . Glass Research Center. Box 11472. Pittsburgh. Pa. 15238 McGEAN CHEMICAL CO., DIV. ol CHEMETRON CORP. (Harry J. Beckemeyer) 1250 Terminal Tower. Cleveland. Ohio 44113 McGee, Thomas D. (XIP) Iowa State University. Ceramic Engineering Dept . Ames. Iowa 50010 McGinnis, John F. (E) 605 B Merriam St.. Chattanooga, Tenn. 37405 (American Lava Corp.) McGinnis, R. A. (E) American Lava Corp.. Cherokee Blvd. & Mfgrs. Rd.. Chattanooga, Tenn. 37405 McGlincy, Kent R. (M) Pennsylvania Glass Sand Corp., Three Penn Center. Pittsburgh. Pa. 15235 McGowan, H. Christopher (la) 856 Davidson Rd.. Piscataway. N.J. 08854 McGraw, Dellord A. (GF) 4117 Graceway. Toledo. Ohio 43606 (Owens-Illinois, Inc ) 926 McGregor, Frederick B. (M) Great Lakes Foundry Sand Co., 1217 Francis Palms Bldg.. ** Detroit, Mich 48201 McGregor, Jimmie R. (S) Terra Firma Tile ol Cisco, Box 1071, Cisco. Tex. 76437 McGuire, Gordon G. (R) 922 Hillside Dr., Lewiston, N.Y. 14092 (Carborundum Co.) McGuire, Patrick (W) Perry-Austen Manufacturino Co. Inc., 250 Parkinson Ave,, Staten Island 9 N.Y. 10305 ' McHenry, Russell (S) W. Pennsylvania Ave., Chester, W.Va. 26034 (R. A. Griffin Co.) ' McHugh, Charles O. (C) 6900 Inkster Rd., #202E Dearborn Heights, Mich. 48127 (Ford Motor Co\ Mctlwain, Eugene M. (G) Obear-Nester Glass Co ' 20th & Broadway, East St. Louis, HI. 62205 ' McIntosh, C. D. (S) Jenkins Brick Co., 1605 Furnace St., Montgomery, Ala. 36104 McIntyre, G. H. (CFI) Box 5665, Denver, Colo 80217 (Coors/Spectro-Chemical Lab., Div. of Coors Porcelain Co.) ' McIntyre, G. H., Jr. (G) Tizon Chemical Corp Locktown Rd., Flemington, N.J. 08822 ' McKsne, John W. (R) 505 N. Kenilworth Ave. Apt. 7, Glen Ellyn, 111. 60137 (New Castle * Refractories Co., Joseph Dixon Crucible Co ) McKee, W. Dean, Jr. (El) 160 Copa de Oro Dr. Brea, Calif. 92621 (Autonetics, Div. of North* American Rockwell Corp.) McKeen, Richard D. (Rl) 103 Forrest Dr., Beaver Pa. 15009 (McDanel Refractory Porcelain Co)' McKenna, John F. (C) 12 Liberty Ave., Burlington Mass. 01803 (G.T. & E. Labs.) ' McKenzie, Donald R. (B) University of California Lawrence Radiation Lab., Box 808, L-460, ' Livermore, Calif. 94550 ' McKinley, Edward L. (XJ) 227 Main St., Brockway Pa. 15824 (Brockway Glass Co., Inc.) ' McKinley, Robert F. (Cla) Basic Ceramics Inc., Sub. of Basic Incorporated. 221 Seventh Ave., Hawthorne, N.J. 07507 ** McKinley, Sean D. (Mia) 26482 Fairlax Lane, North Olmsted. Ohio 44070 (Ferro Corp.) ' McKinney, Alfred (Cla) 10005 Hilgert Or., Cleveland, Ohio 44104 (Ferro Corp.) McKinney, Karl R. (B) 2600 Riviera St., Washington, D.C. 20031 (Naval Research Lab.) McKinnls, Charles L. (Gla) Owens-Corning Fiberglas Corp., Technical Center, Granville, Ohio 43023 McKinnon, Kenneth L. (D) Kenvase, 1010 B St., San Rafael, Calif. 94901 ' McKInstry, Herbert A. (BP) 522 S. Pugh St., State College, Pa. 16801 (Pennsylvania State University) McKnight, Jeffrey D. (G) Owens-Illinois, Inc., 1700 N. Westwood Ave., Toledo, Ohio 43607 McKown, John G. (R) Aluminum Co. of America. 1145 Wilshire Blvd., Los Angeles, Calif. 90017 McKulla, George W., Jr. (Rl) Carborundum Co., Box 187, Keasbey, N.J. 0S832 McLachian, Eugene K. (R) R.R. 5, Box 334, Johnstown, Pa. 15905 (Bethlehem Steel Corp.) McLaren, John (MFI) Box 75. East Liverpool, Ohio 43920 McLaren;Malcolm G. (WFP) Rutgers University, School of Ceramics. New Brunswick, N J. 08903 McLarney, Joseph |E) 102 Fort Rutledge, Clemson, S.C. 29631 (Clemson University) McLaughlin, John L. (C) 564 S. Craig PI., Lombard. III. 60148 (O. Hommel Co.) McLellan, George W. (G) Corning Glass Works, Sullivan Park, Corning. N.Y. 14830 McLeod, Gordon D. (R) 4463 Club View Dr., Adrian, Mich. 49221 (Stauffer Chemical Co.) MeLeran, William A., Jr. (C) Pemco Ceramics Group, Glidden-Durkee Div.. SCM Corp., 5601 Eastern Ave., Baltimore, Md. 21224 McMahon, John F. (Honorary Life, XFIP) 13 Sayles St., Allred. N.Y. 14802 (Consultant) McMahon, John F., Jr. (Ela) Six Watson Ave., Barrington. R I. 02806 (Metalized Ceramics Corp.) McMann, Fred C. (Sla) State University of New York. College of Ceramics, at Alfred University Alfred. N.Y. 14802 McMarlin, Robert M. (G) Pittsburgh Coming Corp.. 800 Presque Isle Dr., Pittsburgh, Pa. 15239 McMaster, Alexander D. (E) 73 Hilltop Blvd., East Brunswick, N.J. 08816 (Rutgers University: McMaster, Harold A. (G) Permaglass Div., Guardian Industries Corp., R.R. 51 A 795, Millbury. Ohio 43447 McMullen, John C. (RF) 9325 Rivershore Or., Niagara Falls, N.Y. 14304 McMurdie, Howard F. (BF) National Bureau of Standards. Washington, D.C. 20234 McMurray, C. Eugene (Xla) Williamson Trailer Ct- Weaver Dr.. Granville. Ohio 43023 (Derco Mfg. Co.) Ceramic Bulletin lurtry, Carl H. (Rla) S12 Meadowbrook. Dr., wiston, N Y. 14092 (Carborundum Co.) lurtry, Paul R. (R) 276 Rich Rd., Park Forest, . 60466 (Ciment Fondu LaFarge Corp.) ally, Robart N. (Rl) Corning Glass Works, ' ramie Research Lab., Corning, N.Y. 14830 lamara, E. P. (WFI) 106 Fir Trail, Marshall, ;x. Z ^ D (Marshall Tiles, Inc.) la ^ ^ ^ B d w a rd P ,, Jr., (Rl) 33 Ranch Trail, 14221 (Carborundum Co.) lanM PTichard B. (Rl) 5000 Brookfield Lane, larence, N.Y. 14031 (Electro Refractories & orasives, Div. of Ferro Corp.) lamara, Robart J. (E) Coors Porcelain Co.. 10 Ninth St.. Golden. Colo. 80401 laal, Milton J. (E) 3479 Rambow Dr , Palo Ito, Calil. 94306 (Stratamet. Inc.) tear, John E. (S) L. P. McNear Brick Co.. ax 1380, San Rafael. Calil. 94902 fall, Robart A. (G) 29 Yellowstone Dr.. rest Henrietta. N.Y. 14886 (Bausch & Lomb. 1C.) fellly, Clyde E. (B) 2125 Beech Ave.. Richland, /ash. 99352 (Battelle/Northwest) ' herum, Donald J. (R) Kaiser Aluminum & hemlcal Corp., 300 Lakeside Dr.. Oakland, alii. 94604 Ouarrla, Malcolm C. (B) 1207 Trestle Glen Rd.. rakland, Calif. 94610 (Kaiser Refractories iv,, Kaiser Aluminum & Chemical Corp.) Ouillan, Roy A. (E) Northrop Corp., Electronic iiv,, 100 Morse St.. Norwood, Mass. 02062 Ritchie, Frank H. (R) 40 Corona Rd.. East Brunswick, N.J. 08816 (Quigley Co., Inc.. ub,, Pfizer Inc.) Strack, Darrel D. (B) 19300 W. Southview Lane, lew Berlin, WIs. 53151 (McGraw Edison Co.) Taggart, Q. Don (R) R.R. 2. Harris Rd., doming, N.Y. 14830 (Kelsey Hayes Corp.) Taggart, Ralph W. (W) 315 Melmore St., Jiltin', >hio 44883 (American Standard Inc.) ' ' Vay, Gary l_ (G) 1826 Somervell St., N.E.. Ubuquerque, N.M. 87112 (Sandia Laboratories) Vay, T. N. (BFI) 10 Oakwood Ct., Tuscaloosa, Ua. 35401 (U.S. Bureau ol Mines) Walter, H. G. (R) Harblson-Walker Refractories o., Box 11757, Pittsburgh, Pa. 15228 Williams, Robert J. (Cl) Pfaudler Co., Div. ol iybron Corp., 1000 West Ave., Rochester, N.Y. 4603 acham, Jeffrey W. (BJ) Norton Co.. Chemical ' r o u B H Products Div., Box 1624. !8 4 ^ ^ ^ r e e k Rd., Stow, Ohio 44224 ^ < 1 . (N) Box 20. Elnora. N.Y. 12065 Q e i^w E le c tric Co.) ckly, Eugene P. (M) Koppers Co., Inc., 140 College Park Or., Monroevlile, Pa. 15146 dort, Warren C. (Gl) 5320 Melvin Dr., Toledo. 3hlo 43615 (Owens-Illinois, Inc.) , Terry W., R.R. 1, Mee Rd., Falconer, N.Y. 14733 ka, Edward (SI) 35886 Argonne St.. Newark, Call. 94560 (Consultant) ^lea, John E., Jr. (Gla) 78 Corning Blvd.. doming, N.Y. 14830 (Corning Glass Works) halso, Robert M., 1534 Tibbits Ave., Troy, N.Y. 12180 'hra, R. M., " Danya Mahal". Flat No. 94, 80, *epean Sea Rd., Bombay. 6 WB. India (Bombay Potteries & Tiles Ltd.) 'hia, Povlndar K. (BP) University ol California. Oavia Hall. Berkeley, Calif. 94720 "d, WUIIam J. (Wl) Temtek Corporation, Box 477, Bartlett, 111.60103 ' to , Wendelln p. (B) 535 Mark Dr.. Flushing. Mich. 48433 (AC Spark Plug Div , General Motors Corp.) 'Idra, Christopher A., Van s Terrace. Lake Katrine, N.Y. 12449 ' Me, Roy A. (W) Alcan Sales Inc , 111 W. 50th St., New York, N.Y. 10020 Hlng, Gerald S. (B) Corning-Signetics, *11 E. Arques Ave.. Sunnyvale, Calif, 94086 Joseph J. (Rla) 10319 Waltham Ct., Richmond, Va. 23229 (Reynolds Metals Co.) 'TMdfs, Kenneth E. (Nla) Batfelle Memorial 'Wtltute, 505 King Ave., Columbus. Ohio 43201 hken, Robert H. (E) Sandia Corp.. Livermore, Calif. 94550 'hesonne, Arthur C. (G) 84 E. Weisheimer Rd.. R um bus, Ohio 43214 (Consumer & Technical products Div., Owens-Illinois. Inc.) 't a n ir , Helmut E. (B) Corning Glass Works, SuHlvan Science Park, Corning. N.Y. 14830 L-WHIiam A. (EJ) Robinson Lane, ' t f ^ f e r s Falls. N.Y. 12590 (IBM Corp.) M ^ ^ ^ A n a ld E. (B) Whitehead Brothers Co., ^ ^ ^ w e r Rd., Florham Park, N.J. 07932 ^rOragg F. (Nla) 6051 Prince Dr.. San Jose. 95129 (General Electric Co.) Ralph B. (W) Allied Tile Corp.. Zanesville. Ohio 43701 M 9 , No. 10 (1970) Menashl, Jameel (B) Cabot Corp., Concord Rd., Billerica, Mass. 01821 Mendelsohn, L. I. (E) General Electric Co., AEED/AIBS. 50 Fordham Rd.t Wilmington. Mass. 01887 Mendelson, Mel (la) Northwestern University. Dept, of Materials Science, Evanston, III. 60201 Menegay, Daniel J., 62 E. Woodruff. Apt. B, Columbus. Ohio 43201 Mennega, R. N. (M) Ohio Valley Gas Co., 231 N. Fifth St., Steubenville, Ohio 43952 Meola, Patrick R. (E) Box 1342, Edison. N.J. 08817 (Ultrasonic Powders Inc.) Merdian, J. Terry (R) Harbison-Walker Refractories Co., Div. of Dresser Industries. Inc.. Two Gateway Center, Pittsburgh. Pa. 15222 Meredith, Neil F. (Rla) Box 281-G. R.R. 2. Tiffin, Ohio 44883 (Basic Refractories, Div. Basic Incorporated) Meredith, William F. (E) Tizon Chemical Corp., Locktown Rd.. Fiemington, N.J. 06822 Merker, Leon (B) National Lead Co.. Titanium Div., Box 58, South Amboy, NJ . 08879 Merkert, Frank C., Jr. (B) Brookhaven National Lab., Physics Dept., Bldg. 510B. Upton, L.I., N .Y .11973 Merkie, F. Peter, Jr. (G) M. H. Detrick Co.. 20 N. Wacker Dr., Chicago, III. 60606 Merlini, Francesco, 14 Borgo San Lorenzo, Florence, Italy (Industrie Generate Ceramiche S.P.A.) Merriam, Jack G. (El) 22 Edgehill Ave., Chatham, N.J. 07928 (National Lead Co., Titanium Alloy Mfg. Div.) Merriam, Marshal F. (EP) University of California, Dept, of Materials Science & Engineering, Berkeley, Calif. 94720 Merrick, Terry L (RJ) 31477 Capri Terrace, Apt. 812, Westland. Mich. 46185 (Ford Motor Co.) Merriman, Seth G. (Gl) 2509 Manchester Dr., Toledo, Ohio 43606 (Owens-Illinois, Inc.) Merriman, W. S. (S) Marion Brick Corp., Box 548, Marion, Ohio 43302 Merrin, Seymour (E) Innotech Corp.. 181 Main St.. Norwalk, Conn. 06851 Merritt, Clarence W. (WFI) Box 464, Alfred. N.Y. 14802 Marrow, Jack K., 13053 35th St., N.E., Seattle, Wash. 98125 Merwin, Byron W. (W) Christian PL, R.R. 3. East Liverpool, Ohio 43920 (Hall China Co.) Merz, Kenneth M. (E) Jaffrey & Sugarbrook Rd.. Malvern, Pa. 19355 (IRC. Div. of TRW Inc.) Messier, Donald R. (Bla) Army Materials & Mechanics Research Center. Bldg. 39. Watertown, Mass. 02172 Messimer, Laverne A. (Gl) Holophane Co., Inc.. 214 Oakwood Ave., Newark. Ohio 43055 Metz, G. F. (M) 816 Cypress Rd.. Vero Beach, Fla. 32960 Metzger, A. J. (RFIP) Ohio State University. Dept, of Ceramic Engineering. 2041 N. College Rd.. Columbus. Ohio 43210 Metzger, George L. (G) James H. Rhodes & Co.. 1026 W. Jackson Blvd.. Chicago, ill. 60607 Metzler, David L.t R.R. 19, Pavilion, N.Y. 14525 Meull, William P. (E) 1004 Rubis Dr.. Sunnyvale. Calif. 94087 (Cartesian Corp.) MEXICAN CERAMIC SOCIETY, Apartado 16910. Mexico 4, D.F., Mexico Meyer, William W. (W) 3931 High Bluff Dr., Largo. Fla. 33540 Meyers, C. Alan (R) Shell Chemical Co.. 50 W. 50th St.. New York, N.Y. 10020 Mezey, Eugene J. (B) Battelle Memorial Institute. 505 King Ave., Columbus. Ohio 43201 Miccioll, Bruno R. (B) Carborundum Co.. Research & Development Div., Box 337. Niagara Falls, N.Y. 14302 Michael, Frank L. (Ct) 718 Bel Air Ave.. Sun City Center, Fla. 33570 Michael, Harold J. (C) 4091 Rickenbacker Ave.. Columbus. Ohio 43213 (North American Rockwell Corp.) Michel, Jacques M. (C) French Embassy, Scientific Mission, 2129 Wyoming Ave.. N.W., Washington, D.C. 20008 Michel, Joel K., University of Missouri--Rolla, Ceramic Engineering Dept., 107 Fulton Hall, Rolla. Mo. 65401 Michell, Adolph L (E) 36000 E. Jefferson. Apt. D-318, Mount Clemens. Mich. 48043 (General Motors Technical Center) Micheloiti, Joseph E. (Gl) PPG Industries. Inc., Glass Research Center. Box 11472, Pittsburgh. Pa. 15238 Michener, John W. (G) Deering-Miiliken Research Corp.. Physics Research Lab.. Box 1927, Spartanburg. S.C. 29301 MICHIGAN CHEMICAL CORP. (Robert R. Wood) 351 E. Ohio St.. Chicago. Ill 60611 Middleton, George J. (MFI) United Sierra Div., Cyprus Mines Corp., Box 1201, Trenton, N.J. 08606 Mldgette, Willard B. (M) Indusmin Limited, Seven King St., E., Toronto 1, Ont.. Canada Midklff, Lawrence G., Jr. (S) Pomona Pipe Products Co.. Winston-Salem Rd.. Greensboro, N.C. 27407 Mikaml, Harry M. (RF) Lavino, Div. of International Minerais & Chemical Corp.. Box 29, Norristown, Pa. 19404 Mike, Thomas M. (G) Thatcher Glass Mfg. Co., Box 265. Elmira, N.Y. 14902 Mikoda, Masanari, Matsushita Electric Ind. Co. Ltd., Wireless Research Laboratory. 1006 Kadoma, Osaka. Japan Milberg, Morton E. (G) Ford Motor Co., Scientific Research Staff. Box 2053, Dearborn. Mich. 48121 Milburn, H. Larry (G) West Penn Power Co.. 800 Cabin Hill Dr.. Greensburg. Pa. 15601 Miles, Leland (N) Alfred University, Box 786. Alfred, N.Y. 14802 Mllewski, John V. (R) 500 Foothill Rd.. Somerville, N.J. 08876 (Esso Research & Engineering) Miller, Alan D. (BIP) University of Washington. Roberts Hail, Seattle, Wash. 96105 Miller, Alan R. (BIP) New Mexico Institute of Mining & Technology. Campus Station. Socorro, N.M. 87801 Miller, Billy L (S) 2503 S.E. 10th St.. Minerai Wells, Tex. 76067 (Can-Tex industries. Oiv. of Harsco Corp.) Miller, Boyd C. (S) Miller Equipment Co., Box 1566, Salisbury, N.C. 28144 Miller, David M. (la) 611 Lloyd Dr.. R.R. 1, Horseheads, N.Y. 14645 Miller, Donald G. (Cla) 8237 Shadow Circle. Indianapolis, Ind. 46260 (Allison Div., General Motors Corp.) Miller, Edmund H. (Wl) 3702 John Reagan, Marshall. Tex. 75670 (Marshall Tiles. Inc.) Miller, Edward A, (C) Ferro Corp., 1823 N. Monitor Ave., Chicago, III. 60639 Miller, Eldon D., Jr. (R) Lava Crucible- Refractories Co., Research Lab., 223 N. Clay St.. Zelienople, Pa. 16063 Miller, Fred C. (Bla) 700 Montclair, Johnson City, Tenn. 37601 (Great Lakes Research Corp.) Miller, Gram E. (CFl) Ferro Corp.. 4150 E. 56th St.. Cleveland. Ohio 44105 Miller, Harold (El) 5736 N. Talman Ave.. Chicago, III. 60645 (Ohmite Mfg. Co.. Inc.) Miller, Harry L. (Cla) Pfaudler Co., Div. of Sybron Corp., 1000 West Ave.. Rochester, N.Y. 14603 Miller, Howard L (Gl) 105 Cedarwood Park, Aiken, S.C. 29801 (Owens-Corning Fiberglas Corp.) Miller, James H. (W) 522 Cieardale Ave., Trenton. N.J. 08618 (Crane Co.) Miller, James R. (M) Philadelphia Quartz Co., Public Ledger Bldg.. Philadelphia. Pa. 19106 Miller, Jesse A. (S) C-E Minerals. Div. Combustion Engineering, Inc., 443 S. Gulph Rd., King of Prussia. Pa. 19406 Miller, John B. (Ml) 21 Jay St.. Geneva, N Y. 14456 (Transelco Inc.) Miller, John H., 76 Rock Ridge Lane. Woodbridge, Va. 22191 Miller, John J., Jr., 16801 Hillsboro Rd.. Cleveland, Ohio 44112 Miller, Marlin, Jr. (S) 15 Jeffrey Rd., Greenfields, Reading, Pa. 19601 (Glen-Gery Corp.) Miller, Mitchell M. (Wl) Woodbridge Sanitary Pottery Corp., 500 Green St.. Woodbridge, N.J. 07095 . Miller, R. W. (G) PPG Industries. Inc., Chemical Oiv., One Gateway Center. Philadelphia. Pa. 15222 Miller, Ray R. (S) J. A. Miller Tile Co.. Box 6, Bascom, Ohio 44809 Miller, Richard S. (N) 3881 Windover Rd , Murrysville, Pa. 15668 (Westinghouse Electric Corp.) Miller, Robert J. (ia) 220 W. Lexington St.. Oavison, Mich. 48423 Miller, Roman R. (B) 1232 Pmecrest Circle. Silver Spring. Md. 20910 (U.S. Naval Research Lab.) Miller, Russel A. (Rl) 1154 School House Lane. West Chester, Pa. 19380 (Howmet Corp.. Austenal Microcast Div.) Miller, Stanley J. (E) 2569 Creston Dr.. Hollywood, Calif. 90028 (Circuit Functions, inc.) Miller, Thomas J. (EJ) 61 Tanglewood W.. Piscataway, N.J. 08654 (Bell Telephone Labs., Inc.) Millar, Wayne M. (RJ) 303 Lawton St.. Apt. 6, Antioch. Calif. 94509 (INTERPACE Corporation) Miller, William A. (Rl) Carborundum Co.. Monofrax Plant. Box 157, Falconer N Y M733 927 fftnmn. Loorall H. (BF) 479 Monument Rd., Orteons. Mass. 02653 Milken, Edward C. (SI) 444 W. North Ave., East Palestine. Ohio 44413 (Glen-Gery Corp.) IHIBten, Frank H. (S) Bowerston Shale Co.. Box 199. Bowerston. Ohio 44695 Milken, G. Ederard (SI) Milliken Brick Co., Inc.. 2100 Montier St.. Pittsburgh, Pa. 15221 M ID u^^ohn H. (S) Structural Stoneware Inc.. Minerva, Ohio 44657 M ^ ^ B s e p h E. (S) AMVIT, Div. of AMVIT CoP T O ox 977, East Liverpool. Ohio 43920 dimken, Richard B. (Sla) 1532 Graham Blvd.. Pittsburgh, Pa. 15221 (Milliken Brick Co., Inc.) Milken, Thomas J. (R) Union Carbide Corp.. Box 324. Tuxedo, N.Y. 10967 dlllDten, William U. (S) R.R. 1. Bowerston. Ohio 44695 (Bowerston Shale Co.) dills, Danny R. (Rla) 2916 Olcott Rd . Big Flats. N.Y. 14814 (Corning Glass Works) Ms, Harry N. (G) 3712 Schneider Rd.. Toledo, Ohio 43614 (Owens-Illinois. Inc.) dills, John J. (G) I IT Research Institute. Ceramics Div., 10 W. 35th St.. Chicago, III 60616 dills, R. Gerald (N) General Incinerators of California. Inc.. 7998 Miramar Rd.. San Diego. Calif. 92126 dBosovich, Michael K. (EJ) Mallinckrodt Chemical Works, Box 5439, St. Louis. Mo 63160 Misted, John H., Woodside Brick Works (Croydon) Ltd., Woodside Green, South Norwood. London S.E. 25, England Mndeaa, Sidney (BP) University of British Columbia, Dept, of Civil Engineering, Vancouver 8, B.C.. Canada Mner, Reginald R. (Rl) 5119 Forest Rd., Lewiston, N.Y. 14092 (Carborundum Co.) Malofd, William J ,, 406 S. Pugh St.. State College, Pa. 16801 - Ml CO. (James R. Johnson) 3M Center.'Box 3221, S t Paul, Minn. 55101 Annick, L John (R) 306 Boyer Rd., Cheltenham, Pa. 19012 (G_ & w H Corson, Inc.) Mrkovich, V. V. (B) Dept, of Energy, Mines & Resources. 40 Lydia St.. Ottawa, Ont., Canada tabach, George E. (M) Morehouse-Cowles, Inc.,3330 Peachtree Rd., Rm. 350. Atlanta, Ga. 30326 MISSISSIPPI GLASS CO. (Charles J. Youngblood. SAngelica St.. St. Louis. Mo. 63147 [chard E. (Bl) 103 Frber Rd.. B-B. bn, N.J. 08540 (Western Electric Co.. Michael S. (G) Kenwick Circle. R.R. 1. Granville, Ohio 43023 (Owens-Coming ,,F iberglas Corp.) MMheB, Dennis, Watts. Blake. Bearne & Co. Ltd., Park House, Courtenay Park, Newton Devon, England Eric 40 Myton Crescent, Warwick, Mcrcpftnd (j. Lucas Ltd.) Lane (BFIP) Georgia Institute of Technology, School of Ceramic Engineering *5ntat Ga. 30332 Mark H., 35 W. University St.. Apt. 3. N.Y. 14802 Martha J. (B) 12566 Valley View Dr., Altos, Calif. 94022 (Engis Western Corp.) Robert L , 1171 Witt Rd.. Apt. 203, Cincinnati, Ohio 45230 Achtn, Russell G. (W) 1620 Dutch Ridge Rd.. Mver, Pa. 15009 (McDanel Refractory Porcelain Co.) ^JLStephan P. (8) General Electric Research Development Center, Box 8, Schenectady. W-Y. 12301 H. K. (I) P16/1B, Keyatala Lane, 29, India (Consultant) ^*^chi, Nobuyuki, Case Western Reserve University, Metallurgy Dept.. 10900 Euclid Ave.. Cweland, Ohio 44106 **"*r* i Howard (B) 1548 Tarrytown St.. San Catif. 94402 (Western Gold & Ij ^ o tinum c 0.) z ^ f Yoshiyasu (E) NGK Insulators Ltd.. **Park Ave., New York, N.Y. 10017 Mary $. (G) Corning Glass Works, >W . | Van Park- Cornin9- N.Y. 14830 j?** Alain, 48 rue Clemenceau. Clouange 57. branch Army) Shigeru, NGK Insulators. Ltd.. Honta Mizuho. Nagoya. Japan I^Lrin, Isadora (B) Kawecki Berylco Industries. ^ - 2 - Box 567, Boyertown, Pa. 19512 j H ^ t l e h e e l F. (Sla) 116 Fox River Dr.. 111. 60118 (International Minerals & Is Corp.) ^ J ^ tb u la l G., Crucible Steel Alloys Corp., '[SJKW, Eranda Hall, Kapasia Bazar, (]**ypura. Ahmedabad 2. India C. R. (Ml) United Sierra Div., Cyprus "`oesCorp., Box 1201. Trenton. N J. 08606 Moehl, Helmut (W) Fabrica de Loza La Favorita, Tlalnepantla, Mex., Mexico Moertl, Guenther L., Austro American Magnesite Co., A-9545 Radenthein, Austria Moeser, Georg, A. G. der Gerresheimer Glashuttenwerke vorm. Ferd Heye, 99 Heyestrasse, Box 110, 4 OusseldorlGerresheim, West Germany. Moffat, John W. (R) 12255 Miranda St.. North Hollywood, Calif. 91607 (INTERPACE Corporation) Moffat, Richard J. (M) Swindell-Dressler Co.. 441 Smithfield St., Pittsburgh, Pa. 15222 Moffett, Robert A. (Rl) North American Refractories Co., Research Center, Curwensville, Pa. 168331 Mogab, C. Joseph (B) 81 Woodland Rd., Murray Hill, N.J. 07974 (Bell Telephone Labs., Inc.) Mogey, Leona (E) Raytheon Co., Missile System Div., Box 605, Bedford. Mass. 01730 Mohanty, Gajandra Nalh (la) Hindustan Steel Ltd., Central Engineering 6 Design Bureau. P.O. Hinoo. Ranchi. Bihar, India Mohler, Neal F. (SI) Structural Components Corp.. 7600 Pulaski Hwy., Baltimoce, Md. 21237 Mohr, Arthur W. (M) Hydramet American. Inc.. 4716 Delemere Blvd., Royal Oak, Mich. 48073 Mohr, J. Gilbert (Gi) 202 E. Harrison St.. Maumee, Ohio 43537 (Johns-Manville Fiber Glass, Inc.) Mohr, William C. (MFI) Electro Refractories & Abrasives, Div. of Ferro Corp., Box 151. Crooksvitle, Ohio 43731 Molina, Joao F. G., Ideal-Standard, Caixa Postal 147, Jundial, Brazil Molone, Leone, Societ Ceramica Italiana Richard-Ginori. 10 Via Goldoni, Milano, Italy MOLYBDENUM CORP. OF AMERICA (Gordon A. Barlow) 260 Park Ave.. New York. N.Y. 10017 Monaco, John M. (N) 826 Harris Dr.. Schenectady. N.Y. 12309 (General Electric Co.) Monari, A. J. (E) Mepco., Inc,, Columbia Rd., Morristown, N.J. 07960 Monarqua, Gonzalo C. (R) 123 Ash Lane, Lake Jackson, Tex. 77566 (Lavino, Div. of IMC Corp.) Monforte, Frank R. (E) Ampex Corp.. 401 Broadway, MS 3-21, Redwood City. Calif. 94063 Monks, J. R. (G) 4520 Oakridge E., Toledo. Ohio 43613 (Owens-Illinois, Inc.) Monroe, James E., Jr. (E) R.R. 3, Box 116. Stoney Brook Rd., Clemmons. N.C. 27012 (Western Electric Co., Inc.) Montagno, Antonio M. (C) 8903 Robin Hood Circle. Westerville, Ohio 43081 (Inland Engineering Co.) Montgomery, Dan (R) R.R. 1. Shadyside. Ohio 43947 (Basic Inc.) Montgomery, Earle T. (WFI) 12 V/. Jeffrey PL. Columbus, Ohio 43214 Montgomery, Eldwin C. (Gla) Libbey-Owens-Ford Co., 611 Madison Ave.. Toledo. Ohio 43624 Montgomery, Thomas B. (G) PPG Industries, Inc.. One Gateway Center, Pittsburgh. Pa. 15222 Montgomery, Thomas S. (E) LTV Research Center. Box 6144, Dallas. Tex. 75222 Montierth, Max R. (B) 326 Park Lane. Big Flats. N.Y. 14814 (Corning Glass Works) Moody, H. Leslie (DF) Hyalyn Porcelain. Inc.. Orawer 2068. Hickory, N.C. 28601 Moody, Willis E. (BFIP) Georgia Institute ot Technology. School of Ceramic Engineering. Atlanta. Ga. 30332 Mool, Oennis L. (EJ) 135 S.W. 116th. Apt. 39. Seattle. Wash. 98146 (Boeing Co.) Mooney, Edward L. (W) General Laboratory Assoc.. Inc.. Midland Dr.. Norwich. N.Y. 13815 Mooney, John F. (G) Corning Glass Works. Corning, N.Y. 14830 Moore, David W., 4511 Columbus Ave.. Apt. K76. Anderson. Ind. 46014 Moore, Douglas C., 606 Seventh Ave., Salt Lake City, Utah 84103 Moore, Dwight G. (CFI) University of Denver. Metallurgy Div.. D.R.I.. Denver. Colo. 80210 Moore, Fernando, Tubos Moore. S. A Box 4454. Bogota. Colombia Moore, Francis M. (Gi) Drakenfeld Div., Imperial Color & Chemical Dept.. Hercules Incorporated. Box 519, Washington, Pa. 15301 Moore, Henry (Gl) 16 Canyon View Dr., Orinda. Calif. 94563 {Stauffer Chemical Co.) Moore, John R. (E) 272 Concord Rd., Sudbury. Mass. 01776 (Sylvania Electric Products, Inc.) Moore, John R. (R) Springfield Facing Corp.. 401 S. 2nd St., Harrison. N.J. 07029 Moore, Joseph E., Jr. (R) Kaiser Refractories Div., Kaiser Aluminum & Chemical Sales, Inc., Box 47, Columbiana, Ohio 44408 Moore, Marvin D. (E) Chicago Copper & Chemical Co.. 2000 W. 127th St., Blue Island. III. 60406 Moore, Michael M. (M) Rt. 1. Powder Springs. Ga. 30073 (Lockheed-Georgia Co ) Vol- 49, No. 10 (1970) Moore, Richard S. (Rl) 1709 Beaver Grade Rd., Coraopolis, Pa. 15108 (Harbison-Walker Refractories Co., Oiv. of Dresser Industries. Inc.) Moore, Robert E. (RIP) University of Missouri-- Rolla, School of Mines & Metallurgy. Rolla, Mo. 65401 Moore, Robert F. (R) Park Way Ext., R.R. 3. East Liverpool, Ohio 43920 (Globe Refractories, tnc.) Moore, Ronald H. (Gla) Owens-Illinois. Inc., 1700 N. Westwood Ave., Toledo, Ohio 43607 Moore, W. Thomas (G) 5503 Third Ave., Vienna, W.Va. 26101 (Corning Glass Works) Moore, Wayland L. (W) 10 Montrose Manor Ct.. Apt. i, Catonsville, Md. 21228 (General Electric Co.) MOORE & MUNGER (Murray Rushmore, Jr ) 777 Summer St., Stamford, Conn. 06902 Moorhead, David W. (G) 405 Irby Ave. Ext., Laurens, S.C. 29360 (Indian Head Inc.) Moorman, Jack W. (Ela) 1901 Hallord 37. Mountain View. Cal it. 94041 (Raytheon Co.) Moos, Alois J. (B) 82-40 Austin St.. Kew Gardens, New York. N.Y. 11415 (Bliss-Barogenics Inc.) Mooser, William L. (R) INTERPACE Corporation. City Center Bldg., Suite 400, 22300 Foothill Blvd., Hayward, Calif. 94541 Morales G., Jose A. (R) Refractarios Hidalgo. S. A., Fraccionamiento Industrial " La Paz" Manzana F, Apdo. Postal #66, Pachuca. Hgo., Mexico Moran, J. J. (G) 2035 E. Landis Ave., Vineland, N.J. 08360 (Consultant) Moran, Raymond D. (E) PPG Industries, Inc.. Box 11472. Pittsburgh. Pa. 15238 Moran, Stephen G. (G) Baltimore Gas & Electric Co., 1200 Gas & Electric Bldg., Baltimore, Md. 21203 Morelock, George L (M) Union Carbide Corp., Materials Systems Div., R.R. 7, Box 514-D. Charlotte. N.C. 28213 Morena, Alfred (Ela) 277 Corbett PL, North Plainfield, N.J. 07060 (Ceramic Metals Systems) Morena, Robert (GJ) 398 Linden Ave., Rahway. N.J. 07065 (Pemco Ceramics Group. Glidden-Durkee Div., SCM Corp.) Morfee, D. J. (C) Swindell-Dressler Co.. 441 Smithfield St., Pittsburgh, Pa. 15222 Morgan, Chester S ,, Jr. (B) 120 Carnegie Dr.. Oak Ridge, Tenn. 37830 (Oak Ridge National Lab.) Morgan, David W. (G) Corning Glass Works. Sullivan Park, Corning, N.Y. 14630 Morgan, John C., Jr. (G) Libbey-Owens-Ford Co., 1701 E. Broadway, Toledo. Ohio 43605 Morgan, Peler E. D. (B) 419 Yorkshire Rd.. Cherry Hill, N.J. 08034 (Franklin Institute) Morgan, Raymond W. (RI) R. W. Morgan Co., Div. Glasrock Products Inc., 11695 Woocbine, Detroit. Mich. 48239 Morgan, Robert A. (El) 187 Cooper Ave., Upper Montclair, N.J. 07043 (National Beryllia Corp.) Morgan, William R. (BFI) 1343 Brookwood. Birmingham, Mich. 48009 Morimoto, Takayuki (E) NGK Spark Plugs (U.S.A.), Inc., 4010 Sawtelle Blvd.. Los Angeles. Calif. 90066 Mork, Gordon E. (E) 245 Greenbriar Dr., Tallmadge. Ohio 44278 (Norton Co.) Mornin, Bob L. (Gla) 3061 Mountain Shadows Dr., Lakewood. Colo. 80215 (Coors Porcelain Co.) Morone, Philip (S) Powell & Minnock Brick Works, Inc.. Sub. General Dynamics, Rt. 144. Coeymans, N.Y. 12045 Morris, George J. (C) 208 Penhurst D r, Pittsburgh. Pa. 15235 (U.S. Steel Corp., Applied Research Lab.) Morris, Irvine H. (W) Shepherd Chemical Co.. 5000 Poplar St.. Cincinnati. Ohio 45212 Morris, James E. (R) 10 Forsythia Dr., N., Levittown. Pa. 19056 (New Castle Refractories Co., Div. Joseph Dixon Crucible Co.) Morris, Martin (GJ) 256 Emerson St., Apt. 7. Pittsburgh, Pa. 15232 (U.S. Army) Morris, W. C. (G) 17113 Sunset Dr.. Lake Lucerne, Chagrin Falls, Ohio 44022 (Harshaw Chemical Co.. Div. of Kewanee Oil Co.) Morris, William G. (B) General Electric Research & Development Center. Box 8. Schenectady, N.Y. 12301 Morrison, Andrew D., RCA Laboratories, Princeton, N.J. 08540 Morrison, Duncan C. (G) 701 E. 152 St.. Burnsville, Minn. 55378 (Midland Glass Co ) Morrison, Joseph P. (G) Consumer & Technical Products Div., Owens-Illinois. Inc., 711 Southwood Ave., Columbus, Ohio 43207 Morrison, Lynn A. (Rla) R.R. 2, James Dr., Ford City, Pa. 16226 (Drexel Refractories. Div. of Drexel Dynamics Corp.) Morrison, Neil T. (Ml) Bell Operations. 157 Virginia Ave.. Chester. W.Va 26034 929 pk Morrissey, William J. (G) 28 Eldorado Rd . Chelmsford. Mass. 01624 (General Instrument Corp.) Morrow, Gary D., R.R. 1. Nassau, N Y. 12123 Morao, Arthur E. (G) Federal Glass Co., 555 E. Woodrow Ave., Columbus. Ohio 43207 Morse, Clifford E. (G) Pierce Glass Co.. One Railroad Ave., Port Allegany, Pa. 16743 Morse, E. S. (W) Taylor, Smith & Taylor Co., Box 762, East Liverpool. Ohio 43920 Morse, George T. (WF) Smooth-On, Inc.. 1000 Valley Rd., Gillette, N.J. 07933 Morzentl, Peter T. (Bj) Salem Harbour Apts.. 544A1 Beaconscourt, Andalusia, Pa. 19020 (Western Electric Co.. Inc.) MOSAIC TILE CO. (Robert C. Jackson) Box 999, Florence. Ala. 35630 Mosbarger, Jerry A. (Gla) R.R. 2. Sherwood Forest, Anderson, S.C. 29621 (Owens-Coming Fiberglas Corp.) Moser, Arthur J. (M) Cherry-Burrell Corp.. 656 Busse Hwy., Park Ridge, III. 60066 Moser, Berthold B., Industrie Ceramics Ltda.. Apartado Aereo 4829, Bogota, Colombia Moser, John B. (Nl) 238 N. Delaplaine Rd., Riverside, III. 60546 (Argonne National Lab.) Moskowitz, Joel P. (Ela) 9527 Natick Ave., Sepulveda, Calif. 91343 (Ceradyne, Inc.) Moss, Herbert I. (B) RCA Laboratories. Princeton, N.J. 08540 Moss, James F. (G) PPG Industries, Inc., Chemical Div., One Gateway Center, Pittsburgh, Pa. 15222 Moss, James R. (W) Coors Porcelain Co.. 600 Ninth St., Golden. Colo. 80401 Moss, LeRoy L. (Rl) 152 Wood View Dr.. Doylestown, Pa. 18901 (Seias Corp. of America) Mostetzky, H. W., Abteilung Keramik, Fachhochschule Coburg, Weissenbacherstr. 60. D8672 Selb, Germany Moteki, Kesakichi, Musashi Kogyo Daigaku, Kagaku Kenkyushitsu ,1-2334 Tamagawa Todoroki, Setagaya-ku. Tokyo. Japan MOTOROLA, INC., SEMICONDUCTOR PRODUCTS DIV. (Kent W. Hansen) 5005 E. McDowell Rd.. Phoenix, Ariz. 85008 Motyl, Edward J. (E) 321 Third St.. Downers Grove, III. 60515 (Western Electric Co.. Inc.) Mould, Richard E. (GF) American Glass Research. Inc.. Box 149, Butler. Pa. 16001 MOUNT CLEMENS POTTERY CO. (Macon C. Trabue) Box 608, Mount Clemens, Mich. 48044 Mountford, Samuel W. (M) Bell Operations, 157 Virgina Ave.. Chester, W.Va. 26034 Mountvala, Adi J. (E) IIT Research Institute, 10 W. 35th St., Chicago. Itl. 60616 Mouraud, Paul H. (W) 14 Ingleside Rd.. Upper Montclair, N.J. 07043 (Technical Ceramics & Lava Corp.) Mowery, Robert L. (G) Libbey-Owens-Ford Co , Louise Ave.. Lathrop, Calif. 95330 Mowrey, Fred W. (Gl) 4312 Fairlawn Dr.. Kingsport. Tenn. 37663 Moyer, Henry F. (G) Libbey-Owens-Ford Co., 1701 E. Broadway. Toledo. Ohio 43605 Moyer, Kenneth L. (Wl) Oxford Tile Co.. Div. Marmon Group, Inc., Cambridge, Ohio 43725 Moyer, P. J. (BJ) Kelsey-Hayes Research Center. 2500 Green Rd.. Ann Arbor. Mich. 48105 M A T CHEMICALS INC. (Carl R. Gloskey) 100 Park Ave.. New York. N.Y. 10017 Muan, Arnulf (BFP) Pennsylvania State University. 204 Deike Bldg.. University Park. Pa. 16802 Muccigrosso, Angelo T. (Nla) 846 Harris Or., Schenectady, N.Y. 12309 (General Electric Co ) Mueller, Bruce M. (8) Owens-Illinois. Inc.. 1700 N. Westwood Ave . Toledo. Ohio 43607 Mueller, Edward E. (CFIP) State University of New York. College of Ceramics at Alfred Univ.. Alfred. N Y. 14802 Mueller, Ferd A. (Rl) 1360 Rudd. Canon City. Colo. 81212 (Colorado Refractories Corp.) Mueller, Hans R., Hermann C Starck Berlin. Elisabethstr 14. 4 Duesseidorf. West Germany Mueller, James I. (BFIP) University of Washington, Ceramic Engineering Div . Seattle. Wash. 98105 Mueller, Karl (B) Technological Research. Inc . Box 233, Ann Arbor, Mich. 48107 Muhling, Gunther, Alkem G.M.B.H.. Postfach. 7501 Leopoldshafen, West Germany Muhlstadt, William J. (Gla) PPG Industries. Inc.. Research Lab., Creighton, Pa. 15030 Muir, Steven J., Tau Kappa Epsilon Fraternity. 3755 Washington Bivd., Indianapolis. Ind. 46205 Mukherjee, Jahar L., State University of New York at Stony Brook, Dept, of Material Science. Stony Brook. L.I., N.Y. 11790 Mukherjee, S. G., 11 Bindubasim Rd.. P.O. Bhatpara, 24 Parganas, West Bengal. India (University of Pennsylvania) 932 Mulder, James W. (R) 110 Farview Ave . Norristown Pa 19401 (Lavino. Div of IMC Corp ) Mull, Lee R. (Gl) Owens-Cornmg Fiberglas Corp.. Case Ave., Newark, Ohio 43055 ^Aullady, Russell E. (M) 459 E. High Ave.. New Philadelphia, Ohio 44663 (National Lead Co.. Titanium Alloy Mfg. Div ) Mullen, John E. (G) John E. Mullen & Associates. Box 15015, Pittsburgh, Pa. 15237 Muller, Christoph, Sprechsaal Verlag. P.O. Box 401, 863 Coburg, West Germany Muller, Max (Rla) Basic Incorporated. 845 Hanna Bldg., Cleveland, Ohio 44115 Muller, Olaf (B) University Club, 331 W. College Ave.. State College, Pa. 16601 (Pennsylvania State University, Materials Research Lab.) Muller-Hesse, Hermann, Viileroy & Boch Keramische Werke K.G.. 6642 Mettlach/Saar. Germany Mulligan, Edwin F. (C) Jones Metal Products Co., West Lafayette, Ohio 43845 * Mulroy, James P. (CI a) 965 Lafayette Ave ., Buffalo, N.Y. 14209 (McKinley High School) Muller, Robert K. (W) R.R. 1, Colts Neck, N.J. 07722 (ATCO Ceramics Corp.) Mundy, O. S. (El) 426 Park Ave , Wheaton, III. 60187 Mundy, Philip A. (C) Day & Night Mfg. Co., Div. of Carrier Corp., Box 1234, La Puente, Calif. 91747 Munier, John H. (G) Corning Glass Works, Corning, N.Y. 14630 Munir, Zuhair A. (BP) San Jose State College, Dept, of Materials Science. San Jose, Calif. 95114 Munoz, Maximo F. (Bla) 2166 Capehart Circle. N.E.. Atlanta, Ga. 30329 (Georgia Institute of Technology) Munz, Robert P. (Cl a) 1568 Richmond Rd.. Cleveland, Ohio 44124 (Lincoln Electric Co.) Murata, Yorihiro (Rl) Carborundum Co., Research & Development Div., Niagara Falls. N.Y. 14302 Murdoch, Arthur W., Ferro (Great Britain) Ltd.. Wombourne. Wolverhampton, Staffs, England Murphy, Edward J. (W) Charles B. Chrystal Co.. Inc., 53 Park PI., New York, N.Y. 10007 Murphy, John M., 757 Beverly Dr., Gainesville. Ga. 30501 Murphy, Remington M. (E) 1358 Lindberg Ave . Roslyn. Pa. 19001 Murray, Ernest L (M) 1841 Pine St.. S.E.. East Sparta. Ohio 44626 Murray, Haydn H. (BF) Georgia Kaolin Co., 433 N. Broad St., Elizabeth, N.J. 07207 Murray, Maurice A. (El) Box 1521, 3867 Oneida Ave., Stow, Ohio 44224 (Vernitron Piezoelectric Div., Vernitron Corp.) Murray, Peter (N) Westinghouse Electric Corp.. Advanced Reactors Div., Box 158, Madison. Pa. 15663 Murray, Robert S. (Gl) Drakenfeld Div., Imperial Color & Chemical Dept., Hercules incorporated. Box 519, Washington. Pa. 15301 Murray, Robin R. B. (X) State University of New York. College of Ceramics, at Alfred Univ., Alfred, N.Y. 14802 Murthy, M. Krishna (Gl) Ontario Research Foundation. Sheridan Park. Ont., Canada Mussey, Deiavan S. (R) Aluminum Co. of America. Wellesley Office Park, Wellesley Hills. Mass. 02181 Muttart, Lawrence E. (R) Ohio State University. Dept, of Ceramic Engineering. 2041 N. College Rd.. Columbus. Ohio 43210 Mydlar, Manfred (B) Owens-Illinois Technical Center. 1700 N. Westwood Ave.. Toledo, Ohio 43607 Myers, Charles V. (W) Wallace-Murray Corp.. 299 Park Ave.. New York. N.Y. 10017 Myers, Mark B. (B) Xerox Corp., 800 Phillips Rd . Webster. N.Y. 14580 Myers, Robert L. (C) Armco Steel Corp.. Research Center. 703 Curtis St.. Middletown. Ohio 45042 Myers, Thomas J. (G) 1229 Walton Ave.. Altoona. Pa. 16602 (Sylvania Electric Products. Inc.) Myerson, Richard L. (W) Myerson Tooth Corp.. 90 Hamilton St.. Cambridge. Mass. 02139 Mygdai, Rolf L. (W) 8150 14th St. N.. St. Petersburg. Fla. 33702 (Wenczel Tile Co. o1 Florida, Inc.) Myler, D. C, (W) Shenango China. INTERPACE Corporation, Box 120, New Castle. Pa. 16103 N Naber, Conrad, Liiienthal/Bremen 5, Germany (Conrad Naber Industrieofenbau Infrarotanlagen) Nacamu, Robert L. (RJ) Lavino Div.. International Minerals & Chemicals Corp., Box 29, Norristown, Pa. 19404 Nadeau, John S. (BP) University of British - Columbia. M etallurgy Dept., Vancouver 8 B r Canada ' Nadeam, Irshad A., Electric Equipment Mfo Ltd.. 7, Shah Din Bldg.. The Mall, P.O. Box Lahore, West Pakistan " Nadler, Marlon R. (B) 11237 W. 26th Pl,, Lakewood, Colo. 80215 (Coors Porcelain Co i Nagao, Hikaru (S) 1314 W. Winnemac Ave. ; Chicago, III. 60640 (Portland Cement '' ' Association) Nagaoka, Kinnosuke, 1-85, Shimo-shinjyo, Higashi-yodogawa-ku, Osaka, Japan ' (Government Industrial Research Institute) Nagase, Kaneoml, Matsushita Electric Industrial Co., Ltd., Wireless Research Lab., 1006 Kadoma, Osaka. Japan Nagel, Suzanne R.. University of Illinois, Ceramic Engineering Dept., Urbana, III eiaoi Nagoda, Robert J ,, It (GJ) 2225 Cantlno Miravat 4 Tucson. Ariz. 85718 (Balaklava Glass) ' Nalto, Kelli, Nagoya University, Dept, of Nuclear Engineering, Faculty of Engineering, Furo-cho. Chikusa-ku, Nagoya, Japan "a INakamura, H. Henry (B) IIT Research Institute 10 W. 35th SI., Chicago, III. 60616 ' Nakano, Harvey Y. (XJ) 1919 Fruitdale Ave , Apt. E 204, San Jose, Calif. 95128 (General Electric Co., Nuclear Energy Div.) Nakashima, Tadao, Industrial Research institute of Miyazaki, 118, Nishl-Maruyama-cho, Miyazaki-shi, Miyazaki-ken, Japan ' . Nakazuml, Yoshlhlde, Nakazumi Crystals Corp Ikeda Hankyu Bldg., 2-1 Sakae-machl, : Ikeda-shi, Osaka-fu, 563, Japan Nanca, Taylor E. (R) Louisville Fire Brick Worke. Box 21155, Louisville, Ky. 40221 .-, . Nepier, John B. (S) Cherokee Brick & Tile Co Box 4567, Macon, Ga. 31208 ' Napolllano, Albert (GF) National Bureau of Standards, Dept, of Commerce, Conn. Ave. ti Van Ness St., Washington, D.C. 20234 Narayanaswamy, O. (G) 26610 Hass Ave., Dearborn Heights. Mich. 48127 (Ford Motor Co) Narde, Carmen J. (Sla) Terra Cotta, Ont., Canada (Canada Brick Ltd.) ? Nash, Harold S. (DF) 3976 W. Clifton Ave., Cincinnati, Ohio 45220 Nasrallah, Magdi M ,, University of California. School of Engineering & Applied Science, Boelter Hall 6532, Los Angeles, Calif. 90024 Nastaal, Rosalia J., 223 Grand St., Hornell, N Y 14643 .. ' Natansohn, Samuel (E) General Telephone & Electronics Labs.. Inc.. 208-20 Wlllets Point Bivd., Bayside, N.Y. 11360 -- . Nath, Dilip K. (B) General Electric Co., 1099 Ivanhoe Rd.. Cleveland, Ohio 44110 NATIONAL ENGINEERING CO., SIMPSON MIX-MULLER DIV. (James Stewart) 549 W. Washington Bivd.. Chicago, IIL 60606 NATIONAL LEAD CO. (Roger L. Pilloton) ..... Box 420. Hightstown. N.J. 08520 -V; > NATIONAL LEAO CO., TITANIUM ALLOY MFO. OIV. (D. D. Wheeler) 111 Broadway, ' New-York, N.Y. 10006 ' NATIONAL LIME A STONE CO. (Ralph B; Vogel) Box 8, Carey, Ohio 43316 > Neu, Thomas P ,, Jr. (E) Ferroxcube Corp., ' Box 359, Saugerlies. N.Y. 12477 Naughton, Thomas J. (G) Owens-Illinois, Inc.. Box 1035, Toledo, Ohio 43601 -, Navarre, Arthur H. (G) Surface Combustion Div., Midland-Floss Corp., 3905 Maxwell Rd., Toledo, Ohio 43613 . Navias, Louis (Honorary Life. 8FI) 37 Front SL, Schenectady. N.Y., 12305 (Consultant) Navratiel, Hans, Rosenstrasse 9, Lauf/Pegnitz, Bavaria, Germany (Sembach & Co. K.G.) Neal, James E. IR) 164 Sandlord Ave., North Plainfield. N.J. 07060 (Johns-Manville Corp.) Nealon, Terence P., Edward Curran Engineering. Ltd.. Cardiff, Wales Needham, James V. H. IB) Coors Porcelain Co.. 600 Ninth St.. Golden. Colo. 80401 Neely, Homer E ,, Jr. (G) 404 E. 11th Ave., Tarentum, Pa. 15084 |PPG Industries, Inc.) Neely, James E., Jr. (G) PPG Industries, Inc.. Glass Research Center. Box 11472, Pittsburgh, Pa. 15238 Neely, Joseph E. (R) 124 Magneson Terrace. Los Gatos. Calif. 95030 (Kaiser Refractories Div., Kaiser Aluminum & Chemical Corp.) Neff, Charles A. (G) Drakenfeld Div.. Imperial Color & Chemical Dept.. Hercules Inc., Box 519, Washingtan, Pa. 15301 Neff, Paul J. (R) American Steel Foundries, 3761 Canal St.. East Chicago, Ind. 46312 Negas, Takl (B) National Bureau of Standards, Section 313.03. Bldg, 223. Rm. B220. Washington, D.C. 20234 ` Negoro, Minnie (DP) Box 306, Mystic, Conn. 06355 (University of Connecticut) Ceramic Bulletin Nsgrych, John A. (B) 6169 N.E. Radford D r . Seattle Wash. 98115 (University of Washington) Nell, David L. (Si GAF Corp.. 140 W. 51st St . New York, N.Y. 10020 Nellen, John G. (GJla) 2928 Washtenaw Rd., Apt. 2A, Ypsilanti, Mich. 48197 {Ford Motor Co.. Glass Div.) Nelman, Robert (R) Whip-Mix Corp., 361 Farmington Ave.. Box 17183. Louisville, Ky. 40217 Nelson, Carlton A. (N) Sanders Nuclear Corp.. 95 Canal St.. Nashua. N.H. 03060 Nelon, Donald R. (El) 305 Westgate Rd., Hixson. Tenn. 37343 (Clowes Ceramic Div., Kearney National Inc.) Nelson, Forrest W. (CFI) A. O. Smith Corp.. 3533 N. 27th St.. Milwaukee, Wis. 53216 Nelson, Harold K. (Rla) 381 Covered Bridge Rd.. King of Prussia. Pa. 19406 (G. & W. H. Corson Inc.) Nelson, Harry A. (R) 1407 Hampshire Dr.. Temperance. Mich. 48182 (Zedmark Inc.) Nelson, James A. (SFIP) University of Illinois. 312 Ceramics Bldg., Urbana, lit. 61801 Nelson, James R., 212 Woodcrest Ave., Lakewood, N.Y. 14750 Nelson, James W. (E) Edo Western Corp., 2645 S. Second W.. Salt Lake City. Utah 84115 Nelson, Karl E. (E) 24 Nelson St., St. Paul, Minn. 55119 (3M Co.) Nelson, Michael A. (R) Corhart Refractories Co.. 1600 W. Lee St., Louisville, Ky. 40210 Nelson, R. E. (M) C-E Minerals, Div. of Combustion Engineering, Inc., 443 S. Gulph Rd., King of Prussia, Pa. 19406 Nelson, Richard P. (B) 1101 C. Gribble Ave., Richland. Wash. 99352 (Battelle/Northwest) Nelson, Robert N. (GJ) Valley Forge 3D. E. High St., Painted Post. N.Y. 14870 (Corning Glass Works) Nelson, William I. (G) Allied Chemical Corp.. Industrial Chemicals Oiv., Box 6. Solvay. N.Y. 13209 Nemec, Friedrich, Veitscher Magnesitwerke A.G.. 10-12 Schubertring. A-l010Wien, Austria Nemeth, Joseph (la) 347 Rosedale Ave.. Windsor. Ont., Canada Nesbitt, Kirby M. (S) Fate-Root-Heath Co.. Ceramic Machinery Div.. Bell. High & Pine Sts.. Plymouth, Ohio 44865 Netter, William S. (B) Green Hill West. Suite WB 307A. 1001 City Ave., Philadelphia. Pa. 19151 (General Electric Co.) Nettsch, Erich, Maschinenfabrik Gebrder Netzsch. Werkstrasse 19. 8672 Selb. Bayern. Germany Neuman, Bruce H. (N) R.R. 2, Export, Pa. 15632 (Nuclear Materials & Equipment Corp.) Neumann, James L. (W) 680 Dirlam Lane, Mansfield. Ohio 44904 (Ingersoil-Humphryes Div.. Borg-Wamer Corp.) Neumann, Werner, 89 Erholungsweg, 1 Berlin 27. Germany (W. Haldenwanger) Neurgaonkar, Ratnakar R. (B) Pennsylvania State University. Ceramic Science Section, University Park. Pa. 16802 Nevada, Michael S. (C) Kaiser Aluminum & Chemical Corp.. Mirawal Products. Box 38. Port Carbon. Pa. 17965 New, Ryland J. (S) National Sewer Pipe Ltd., Box 1800. Oakville. Ont., Canada Newark, Frank F. {R) Aluminum Co. of America. 1800 Two Penn Center Plaza. Philadelphia. Pa. 19102 Newark, Martin (M) AVCO. Bay State Abrasives Oiv., Westboro. Mass. 01581 NEWBOLD GENERAL REFRACTORIES LTD. (T. McCrae Firkin) Box 41. Mayfield. N.S.W. 2304. Australia) NEW CASTLE REFRACTORIES CO., OIV. JOSEPH DIXON CRUCIBLE CO. (Paul H. Reed) Box 471. New Castle. Pa. 16103 Newcome, Allen M. (G) Box 74. Elmore Ohio 43416 (Guardian Industries lnc.) NEW JERSEY PORCELAIN CO.. INC. (Vence M. Bielawski) Box 5103. Trenton. N J 08636 Newkirk, Terry F. t.B) 12 Longbow Circle. Lynnfield. Mass. 01940 (International Materials Corp.) Newman, Richard L. (B) Allison Div . General Motors Corp.. Dept. 9692. Box 894. Indianapolis. Ind. 46206 Newnham, Robert E. (BP) 2107 N. Oak Lane. State College, Pa. 16801 (Pennsylvania State University) Newquist, Charles W., 2544 John Luhr Rd.. Olympia. Wash. 98501 Newsome, James W. (E) Aluminum Co. of America, Alcoa Research Labs., Box 772. New Kensington, Pa. 15068 Newton, Avery C. (R) The Refractories Institute. 3154 One Oliver Plaza, Pittsburgh. Pa. 15222 934 Nlccolls. Robert S. (X) 1633 La Loma Ave.. Berkeley, Calif 94709 (University of California} Nicely, Dennis (M) 1855 Adams Park Or. Covina. Calif. 91722 (Wolverine Pentromx) NICHOLS ENGINEERING & RESEARCH CORP. (Eugene R. Hoffman) 150 William St.. New York. . N.Y. 10038 Nicholson, Patrick S. (BP) McMaster University. Dept, of Metallurgy & Materials Science. Hamilton, Ont., Canada Nicks, John F. (SI) 184 Hampshire Rd.. Beaconsfield, Que., Canada (Domtar Construction Materials Ltd.) Nicol, Alexander C., 29Todman Ave., Kensington. N.S.W., Australia (Australian Consolidated Industries Ltd.) Nicolas, Hernandez P. (W) Tabaquitos 120. Altena II, Lomas Verdes, Naucalpan de Juarez, Edo. de Mexico (Ideal Standard, S.A. de C.V.) Niederberger, Ernest W. (G) 111 Benton Ave., Port Allegany, Pa. 16743 (Pittsburgh Corning Corp.) Niel, Egide M., Past. Habetsstr. 20. Maastricht, . Holland (Intron n.v.) Nielsen, Donald M. (G) 2230 Stackhouse Dr.. Yardley, Pa. 19067 (Electro-Nite Co.) Nielsen, Ronald M. (Ela) Sprague of Wisconsin. Inc., Sixth Ave. & Beech St.. Grafton. Wis. 53024 Nielsen, Thomas H. (la) University of Denver, Dept, of Metallurgy, Denver. Colo. 80210 Nlenart, Louis F. (C) 479 Union Ave., Elizabeth. N.J. 07208 (Allied Chemical Corp.) Nler, Thomas J. (G) PPG Industries, Inc., Glass Research Center, Box 11472, Pittsburgh. Pa. 15238 Nies, Nelson P. (B) United States Borax Research Corp., Box 4111, Anaheim, Calif. 92803 Nieste, John E. (B) AVCO Corp., Systems Div.. Lowell Industrial Park, Lowell. Mass. 01851 Niesz, Dale E. (Bla) Battelle Memorial Institute. 505 King Ave., Columbus. Ohio 43201 Niki, Eiji, Inst, of Space & Aeronautical Science. University of Tokyo, 4-6-1 Komaba, Meguro-ku. Tokyo, Japan Niklewski, B. K. (i) Main Enamel Manufacturing Co. Ltd., Gothic Works. Angel Rd.. Edmonton. London N. 18, England Niklewski, J. B. (la) R.R. 1. Dewey. III. 61840 Nlkolich, Peter E. (MJ) Pennsylvania Glass Sand Corp., 580 Sylvan Ave., Englewood Cliffs. N.J. 07632 Nile, Hugh R. (WJ) Ohio Brass Co.. Box 335. Newell. W. Va. 26050 Nimer, Raymond G.t 2101 Hazelwood Dr.. Apt. 201, Urbana, III. 61801 Nitchman, Peter P. (Mia) 4402 Moravia Rd.. Apt. 6, Baltimore, Md. 21206 (Pemco Ceramics Group, Glidden-Durkee Div., SCM Corp.) Nitta, Tsuneharu, Matsushita Electric Industrial Co., Ltd., Wireless Research Lab.. 1006 Kadoma, Osaka, Japan Nivas, Yogesh (BJIa) General Electric Co., M/C 149, l75Curtner Ave.. San Jose, Cahf. 95125 Niyogi, D. P., 49/D Middle Rd.. Entally. Calcutta 14, West Bengal. India (Sur Enamel & Stamping Works Pvt. Ltd.) Nobes, Frederick L., Meadow Croft. Cae Mair. Beaumaris, Anglesey, North Wales Noble, Richard D. (E) 3728 W. 70th St.. Chicago. III. 60629 (Joslyn Mfg. & Supply Co.) Nobles, Eugene L. (Cla) 4775 Canterbury Lane. Broadview Heights. Ohio 44147 (Ferro Corp.) Nock, Charles J., Jr, (R) Nock & Son Co . Box 9716. Cleveland. Ohio 44140 NOCK & SON CO. (Charles J. Nock. Jr.) Box 9716. Cleveland, Ohio 44140 Noda, Tokitl, Mie University. Tonomachi. Marunouchi, Tsu, Mie, Japan Noe, James T. (S) Hanley Co.. Summerville. Pa. 15864 Noguchi, Tetsuo, Government Industrial Research Institute. Solar Research Lab., 1 Hirate-Machi. Kita-ku. Nagoya 462, Japan Nohle, Richard C. (SI) 160 N. Belmar Dr . Reynoldsburg. Ohio 43068 (Claycraft Co ) Nolan, William F. (R) Mt. Eyre Manor, Walker Rd.. R.R. 1, Washington Crossing. Pa. 18977 (FMR Corp.) Noland, Richard S. (RJ) 815 S. Clark. Mexico. Mo. 65265 (A. P. Green Refractories Co.) Nook, James C. (NJ) 217 Waddell Circle. Oak Ridge, Tenn. 37830 (Union Carbide Corp.. Nuclear Div.) Noonan, James M. (G) Bendix. Mosaic Fabrications Div., Galileo Park, Sturbridge. Mass. 01518 Noone, Michael J. (C) General Electric Co.. Space Sciences Lab., Rm. M. 9126, Box 8555. Philadelphia. Pa. 19101 Norante, Nicholas J. (El) R.R. 1. Renfrew. Pa 16053 (Saxonburg Ceramics. Inc.) Nordberg, Martin E. (GF) 134 E. Fourth St., Corning, N.Y. 14830 (Corning Glass Works! Nordlls, Lawrence A. IR) Old River Rd., R.R , Corning, N.Y. 14830 (Corning Glass Works) Nordmeyer, Rudy L. (S) Rio Clay Products Co P.O. Drawer P, Rio Grande City, Tex. 78582 Nordquist, C. E. (El) 11680 W. 20th Ave., Lakewood. Colo. 80215 (Coors Porcelain Co ) Nordquist, Lawrence E. (El) Union Carbide Coir. Material Systems Div., Box 5928, Greenville ^ S.C. 29606 ' Nordyke, J. S. (MFI) 440 Sulgrave Rd., Pittsburon Pa. 15211 (Hammond Lead Products, Inc ) Bn' Noren, Saul (El) R.R. 5, River Rd., Flemingim, N.J. 08822 (Frenchtown/CFI, Inc.) ' NORITAKE CO., LTD. (Somei Iwata) 1-1, Norltak Shinmachi, Nishi-ku, Nagoya, Japan **' Norman, Emmerson K. (R) 4564 Foote Rd., Medina, Ohio 44256 (Ferro Corp.) Norqulst, Robert W., Jr. (Rla) Lavino, Div. of International Minerals & Chemicals Corn Box 365, Willow & Wells St., Newark, Calif 94560 ' Norris, Alan W., 167 Station Rd., Wylde Green Sutton Coldfield, Warwickshire. England ' (Doulton Research Ltd.) Norsworthy, Richard G. (W) Matthey Bishoo Inr Malvern, Pa. 19355 c North, Oliver S. (S) 812 S. Ode S t,, Arlington Va. 22204 (U.S. Tariff Commission) ' North, Richard H., 601 W. 11th St., Rolla Mo. 65401 ' NORTH AMERICAN REFRACTORIES CO. (Robert A. Moffett) Research Center, Curwensville, Pa. 16833 NORTHWESTERN GLASS CO. (Gordon W. Roessler) 5801 E. Marginal Wav s Seattle, Wash. 98134 ' Northwood, Derak O. (B) University ot Windsor, Dept, of Engineering Materials. Windsor, On! Canada '" Norton, Charles L., Jr. (RF) 2222 Overton Rd,, Augusta. Ga. 30904 " NORTON CO. (Richard A. Alliegro) One New Bond St., Worcester, Mass. 01606 Norton, Frederick H. (Honorary Life, RFI) 90 Revere St.. Gloucester, Mass. 01930 (Consultant) Norton, George R. (Cl) Pfaudler Co., Div. of Sybron Corp., Taylor St., Elyria, Ohio 44035 Norwalk, Marshall H. (Wla) Alrco-Speer Electronic Components, Packard Rd., Niagara Falls, N.Y. 14302 Norwood, Joseph W. (M) Forrest Paschal Machinery Co., Box 311. Coraopolis, Pa. 15106 Notts, Michael R. (EP) Lehigh University, . Whitaker Lab., Rm. 452, Bethlehem, Pa. 18015 Notz, Karl, Jr. (N) Oak Ridge National Lab., . Oak Ridge, Tenn. 37830 - Novak, Richard E., University of Illinois, 202 Ceramics Bldg., Urbana, III. 61801 Noval, Barry A. (E) 475 W. End Ave., A pt 8-12, North Plainfield, N.J. 07060 (RCA Electronic Components & Devices) Novy, Anton R. (B) Great Lakes Research Corp, Box 1031, Elizabethton, Tenn. 37643 -....... Nowak, John M. (Bl) 340 Walck Rd, N o rtr-/ ' Tonawanda, N.Y. 14120 (Bell Aerosyttsme. Co.) Nubani, Jack (E) RCA Corp., Keystone Industrial Park, Dunmore, Pa. 18512 ' Nunes, John J. (Nla) 13 Beechwood Ave, R.R. 1, Ballston Lake, N.Y. 12019 (General Electric C o , Knolls Atomic Power Lab.) Nussbaum, Theodore (Ela) Burroughs Corp, MS 4. Box 472, Piscataway, N.J. 08854 Null, Allred W , Jr. (Xla) 2886 Villa, Los Alamos N.M. 87544 (Los Alamos Scientific Lab:) O Oakley, Walter W. (GF) 273 Davenport Rd, Big Flats, N.Y. 14814 (Consultant) Oare, Henry A. (W) 3230 Kingsdale D r, S.W.. Atlanta. Ga. 30311 (Georgia Sanitary Pottery. Inc.) O'Bannon, Loran S. (CFI) 2739 Lymington Rd, Columbus, Ohio 43221 (Battelle Memorial Institute) Obenshain, George R. (G) 1061 Eastbrook, Perrysburg, Ohio 43551 (Owens-Illinois, Inc.) Oberschmldt, Leo E. (SI) Bickley Furnaces Inc, 550 State R d, Philadelphia, Pa. 19114 Oberst, Clair R. (MF) Industrial Ceramic Products. In c, 965 W. Fifth Ave, Columbus, Ohio 43212 Oberst, Robert B. (Wl) 4041 Fairfax Dr, Columbus. Ohio 43220 (Industrial Ceramic Products, Inc.) 1 O'Brien, Daniel A. (SJIa) 2029 Bairsford Dr, Apt. 1A, Columbus, Ohio 43227 (Hanop Ceramic Service Co.) O' Brien, Marvin E. (CJ) McDonnel Aircraft Co.. Div. ot McDonnel Douglas Corp, Bldg. 102, Box 516, St. Louis. Mo. 63156 Ceramic ButLETO' 0*grhin, Neil H. (Wla) R. T. Vanderbilt Co., Inc . 33 Winfield St., East Norwalk, Conn. 06855 O'Brien, R., Australian Iron & Steel Pty. Ltd., Research Dept., P.O. Wollongong. N.S.W. 2500. Australia O'Brien, Thomas E., 5607 Nelson Ave., Burnaby 1. B.C., Canada O 'JJ g ^ WW illia m F. (M) American Potash & pal Corp., Div. Kerr-McGee Corp., V rfcGee Bldg.. Oklahoma City, Okla. 73102 ^ Htenry M., Jr. (E) Bell Telephone Labs.. Inc., Rm. 1D-422, Murray Hill, N.J. 07974 O'Connell, Thomas B. (G) Libbey-Owens-Ford Co.. 1701 E. Broadway, Toledo. Ohio 43605 O'Connor, Daniel F. (R) Exolon Co.. 1000 E Niagara St., Tonawanda. N.Y. 14150 O'Connor, Jerry B. (M) 659 Hendrix St.. Philadelphia. Pa. 19116 (O. Homme! Co.) O'Connor, John J. {) 62 Norwetl Rd.. Dedham. Mass. 02026 (Transistron Electronic Corp ) O'Connor, Thomas B. (M) 115 Lewis Dr.. Pittsburgh, Pa. 15235 (Swindeli-Dressler Co.) O'Conor, Eugene F. (W) Perneo Ceramics Group Glidden-Ourkee Div., SCM Corp.. 5601 Eastern Ave., Baltimore. Md. 21224 O'Dell, E. Wayne (E) 26 Hillview Ave.. Morris Plains. N.J. 07950 (Allied Chemical Corp.) 0*OelI, Harold L (W) 15Vz McCann St., Trenton. OnL, Canada (Crane Canada Ltd.) Odinfc, Harry J- (El) 641 Nottingham Lane. Crystal Lake. HI. 60014 (Zenith Radio Corp.) Odom, Paul R. (Ml) 3043 Ashby Dr., Macon, Ga. 31204 (J. M. Huber Corp.) O'Dvfacoll, Richard J., Jr. (RJIa) 53 Blackmon Rd., Grand Island, N.Y. 14072 (Carborundum Co.) Patch, Robert B. (S) Henderson Clay Products. Inc., Box 1129, Henderson, Tex. 75652 Paitarla, Robert A. (C) 11 Glen Grove, Belleville, IM. 62221 (Roesch Enamel & Manufacturing Co.) Oasterling, Frances G. (BlaP) 1014 E. Ninth St.. Rolla, Mo. 65401 (University of M issouri-Rolla. School of Mines A Metallurgy) M u tt, J. J. (R) A. P. Green Refractories Co.. Green Blvd., Mexico, Mo. 65265 Ogden, William D. (Rla) 175 N. Sandusky St.. Tiffin, Ohio 44883 (Basic Incorporated) O'Hara, Martin J. (R) 5411 Rockwood Rd.. Columbus, Ohio 43229 (Battelle Memorial Institute) Ohep, Julio C., Corporacin Venezolana de ^ ^M iiadores. Apartado 154. Cagua, Aragua. ^^^B iela C ^ ^ H u S S CO. (D. E. Winters) 380 N. Main St.. hffisfield. Ohio 44902 OHIO LIME CO. (Harold H. Green) 128 E. Main St.. Woodville. Ohio 43469 Ohffiarg, Stanley M. (GF) PPG Industries. Inc.. Glass Research Center. Box 11472. Pittsburgh. Pa. 15238 Ofclhorst, Craig W.. Delta Sigma Phi. 79 N. Main S t, Alfred. N.Y. 14802 Ohlingar, Wayne L. (EJ) Control Data Corp.. 831 Oxford St.. St. Louis Park, Minn. 55426 Ohm, Ronald J. (W) American Zinc Sales Co. Box 327, Columbus. Ohio 43216 Ohnysty, Basil, Jr. (BlaP) San Diego State College, Box 146, San Diego. Calif. 92115 Ohrttedt, Luther E., 66 E. Tulane Rd.. Columbus. Ohio 43202 (American Ceramic Society) Ohlaubo, Hidato, Taiko Refractories Co.. Ltd., 1-1, Makiyama-Shinmachi. Tobata-Ku, Kitakyushu, Japan OlaW, Y., Kyushu University, Dept, of Nuclear Engineering. Faculty of Engineering, Fukuoka. Japan Otada, Roy (EJ) 1133 Bigelow Ave. N.. Seattle Wash. 98109 (Tektronix Inc.) Otamoto, Fumlo, RCA Research Labs.. Inc.. 971*2, Aza 4-go, Zushi-machi, Machida City. Tokyo, 194-02 Japan Okmtakl, Klyoshi, Defence Academy, Dept, of Clectrical Engineering, Hashirimizu, Yokosuka. Japan Okubo, Ttulomu, Government Industrial Research institute. 1. Hirate-machi, Kita-ku, Nagoya. Japan Okuda, Hiroshi, Government Industrial Research Institute of Nagoya, 1 Hirate-cho, Kita-ku, Nagoya. Japan Okuda, Susumu, Kyoto Technical University. Oopt. of Ceramic Technology, Matsugasaki. Sakyo-ku, Kyoto, Japan Olandar, William C. (B) 46805 Bradley St.. it. Calif. 94538 (Physics international) jgene L. (R) Atlantic Research Corp . Hwy. at Edsall Rd.. Alexandria, Va. v *cott, Joseph S. (G) Brunswick Corp . 69 W. Washington St., Chicago. HI. 60602 OLD HICKORY CLAY CO. (Lee F Powell! Box 271. Paducah. Ky. 42001 Vol. 49, No. 10 (1970) Olds, Leonard E. (8P) South Dakota School of Mines & Technology. Dept, of Metallurgy. Rapid City, S.D. 57701 O' Leary, W. J. (Bl) 24 Seminole Ave.. Claymont. Del. 19703 (Consultant) Olenchuk, Daniel L. (R) 1300 Laird Ave.. Aliquippa, Pa. 15001 (Jones & Laughiin Steel Corp.) Oleszewski, William L.t Box 23. Billo Dr New Derry. Pa. 15671 Oliva, Robert F. (B) 53 Leonardine Ave.. South River, N.J 08882 (American Standard R & D Lab.) Oliver, Evan M. (C) Bethlehem Steel Corp.. Homer Research Labs., Bethlehem. Pa. 18016 Oliver, John C. (CF) Porcelain Enamel Institute. Inc.. 1900 L St.. N.W., Washington, D.C. 20036 Oliver, John H. (E) Electro-Science Laboratories Inc., 1133 Arch St., Philadelphia. Pa. 19107 Olsen, Eric (D) Haeger Potteries. Inc.. Seven Maiden Lane. Dundee, III. 60118 Olsen, John M. (G) 38 Rector St., Metuchen N J. 08840 Olson, Hjalmar, AB Gustavsbergs Fabriker. S 134 00 Gustavsberg. Sweden Oilman, Roger B. (G) PPG Industries, Inc . One Gateway Center, Pittsburgh. Pa. 15222 Omley, Herbert A. (E) Omley Engineering, R.R. 1. Box 627. Dallas, Ore. 97338 O'Neill, John H. (E) Alloys Unlimited. Inc.. 320 Long Island Expwy., S.. Melville. N.Y. 11746 Ong, Estela T. (8) I IT Research Institute. 10 W. 35th St.. Chicago, III. 60616 Onoda, George Y., Jr. (B) IIT Research Institute. 10 W. 35th St.. Chicago, III. 60616 Onufer, Robert J. (E) 197 Parkway, Maywood, N.J. 07607 (National Beryliia Corp.) Ooka, Kazuo (G) University of California, School of Engineering & Applied Science. Materials Div., Los Angeles, Calif. 90024 OpiU, Herman E. (G) Kerr Glass Mfg. Corp., Packaging Products Div., Box 4000, Lancaster. P a .17604 Oravec, Joseph A. (SI) 3731 N. Newland Ave.. Chicago. III. 60634 Orban, Ray L. (S) Lavino. Div. of International Minerals & Chemical Corp.. Box 29, Norristown Pa. 19404 Orcutt, Ronald L., R.R. 4, Box 257, Rolla. Mo 65401 Ordemenn, Dennis G. (MJ) Allen-Bradtey Co . 1201 S. 2nd St., Milwaukee. Wis. 53204 Orden, David B. (M) M & T Chemicals Inc.. 2-A-9 (Canco), American Lane, Greenwich. Conn. 06630 Ordway, Fred (BF) Artech Corp., 2816 FalHax Dr.. Falls Church, Va. 22042 O'Riely, Katherine A. (B) New York State Agricultural Experiment Station. Dept, of Food Science & Technology, Geneva, N.Y. 14456 ORISSA CEMENT LTD. (M. H. Dalmia) P.O. Rajgangpur. Dist. Sundargarh, Orissa. India Ormsby, Phillip A. (Cl) 2214 Harris Rd.. N.W. Huntsville, Ala. 35610 (U.S. Army Missile Command) Ormsby, W. Clayton (Wl) U.S. Dept, of Transportation, Federal Hwy. Adm., Bureau of Public Roads, Washington, D.C. 20591 Orr, David B. (R) Two Heather St.. Fulton, Mo 65251 (H. K. Porter Co.. Inc.) Orth, Howard S. (WF) Industrial Ceramic Products. Inc., 965 W. Fifth Ave., Columbus. Ohio 43212 Orth, Howard S ,, Jr. (W) 4294 Woodhali Rd.. Columbus, Ohio 43220 (Industrial Ceramic Products. Inc.) Orth, William H. (W) United Sierra Div.. Cyprus Mines Corp.. Box 1201, Trenton, N.J. 08606 Ortman, Curtis D. (W) 3056 Mornsh Rd., Swartz Creek, Mich. 48473 (Consultant) ORTON, EDWARD, JR. CERAMIC FOUNDATION (Milan Vukovich, Jr.) 1445 Summit St.. Box 6007. Sta. A, Columbus, Ohio 43201 Orton, Mrs. Edward, Jr. (Honorary Life) Wesley Glen, 601 E.. 5155 N. High St.. Columbus. Ohio 43214 Orton, Harold S. (G) Orton Electric Furnace Engineering Inc.. Box 343, Greensburg, Pa. 15602 Orzano, Michael J. (SIa) Ciaycraft Co.. Box 866 Columbus, Ohio 43216 Osborn, Elburt F. (BFP) Pennsylvania State University. 207 Old Main. University Park. Pa 16802 Osburn, Carlton M., Stonegate Apts.. Bldg 3 Apt. C-3, Peekskill, N.Y. 10566 Osment, Harry E. (R) Kaiser Chemicals. Box 1031. Baton Rouge, La. 70821 Osmer, Judith A. (B) Aerospace Corp., Box 95085. Los Angeles, Calif. 90045 Oster, Carol L. (EJIa) 250 Smithfieid Rd.. Apt. S-8 North Providence. R I. 02904 (Metalized Ceramics Corp.) Oster, Marion R. (G) Geier & Bluhm. Inc . 594 River St.. Troy. N.Y. 12180 Osterholtz, Carl E. (R) Wheeling Pittsburgh Steel Corp., Steubenville Works. Steubenville. Ohio 43952 Osterried, Otto (B) 391 Union Ave., Apt. 23-A, Irvington, N.J. 07111 (American Standard Inc.) Ostrander, Eugene C. (G) Kopp Glass. Inc.. Box 8255. Pittsburgh. Pa. 15218 Ostrander, Van R. (El) ENDEVCO, Electro Ceramic Dept., 801 S. Arroyo Pkwy.. Pasadena Cahf. 91109 Ostrowski, Leon J. (R) Dow Corning Corp., Saginaw Rd. Midland. Mich. 48640 Otrhalek, Joseph V. (B) Wyandotte Chemicals Corp.. J. B. Ford Div., Research Dept . Wyandotte. Mich 48192 Ott, David B. (Ela) Carborundum Co.. Box 311. Latrobe. Pa. 15650 Ott, Robert E. (C) 601 Camelot Dr.. Bel Air. Md. 21014 (Pemco Ceramics Group. Glidden-Durkee Div.. SCM Corp.) Ott, Walter R. (B) Champion Spark Plug Co , 20000 Conner Ave . Detroit. Mich. 48234 OTTAWA SILICA CO. (R. C. Peddicord) Box 577. Ottawa. 111. 61350 Otten, Daniel R. (RJ) Eight Manorshire Dr.. Apt. 7, Perinton. N.Y. 14450 (Electro Refractories & Abrasives. Div. of Ferro Corp.) Otto, George H. (S) 53 W. Jackson Blvd.. Chicago, III. 60604 (Consulting Geologist) Otto, Manfred R. (E) Box 2429, Menlo Park. Calif. 94025 (Resalab Inc.) Otto, Milton C. (Gl) 1221 W. 11th St.. Anderson. Ind. 46011 (General Motors Corp.. Guide Lamp Div.) Otto, William H. (G) 920 Pomona Ave.. Coronado. Calif. 92116 (Consultant) Ottoson, Axel (Gl) 4300 Highland Ave.. Shadyside. Ohio 43947 (Imperial Glass Corp.) Ouchi, Hiromu, Matsushita Electric Industrial Co.. Ltd.. Wireless Research Lab.. 1006 Kadoma. Osaka. Japan Ougland, Ronald M. (B) 14305 S.E. 37th St.. Bellevue. Wash. 98006 (Boeing Co.) Owen, Arthur J., GR-Stein Refractories Ltd., Central Research Labs.. Sandy Lane. Worksop. Notts. England Owen, Lynn B. (W) W. Bergen Rd., R.R.2. Le Roy. N.Y. 14462 (Lapp Insulator Div., INTERPACE Corporation) Owens, Dean P., 2282 Center Terr.. Apt. 5. Grand Island, N.Y. 14072 Owens, James S. (WFI) 21 Radnor Circle. Grosse Pointe, Mich. 48236 (Champion Spark Plug Co.. Ceramic Div.) Owens, James V. (E) 6614 Julie Lane. Chattanooga, Tenn. 37421 (D. M. Steward Manufacturing Co ) OWENS-CORNING FIBERGLAS CORP. (G. R. Machlan) Technical Center. Granville, Ohio 43023 OWENS-ILLINOIS, INC. (James W. Hackett) Box 1035. Toledo. Ohio 43601 Ownby, P. Darrell (BIP) University of M issouriRolla, Ceramic Engineering Dept.. Rolla. Mo. 65401 Oxford, Roger C., Georgian Arms, Apt. 2D. Augusta. Ga. 30904 OXFORD TILE CO. (Harry E. Davis) Cambridge. Ohio 43725 zdemir Faik S., 3217 Radciiffe, Thousand Oaks, Calif. 91360 P Pachl, Margaret (D) 185 Spring St., Eureka Springs. Ark. 72632 PACIFIC CLAY PRODUCTS (Paul H. Wendt) 1255 W. Fourth St., Los Angeles, Calif. 90017 Pack, Soonza, National Industrial Research Institute, Ceramic Section. 199 Tongsoongdong, Seoul, Korea Packard, Douglas R. (B) General Electric Co.. Vallecitos Nuclear Center, Pleasanton, Calif. 94566 Packman, Willard D. (Sia) 404 N. Elm St., Ext.. Columbiana, Ohio 44408 (Darlington Brick Div., General Dynamics Corp.) Padfield, Ralph C. (RFI) 2115 Jennings St.. Bethlehem. Pa. 18017 (Bethlehem Steel Corp.) Pafford, Ray W. (SFI) R.R. 1. Box 64, Weatherford, Tex. 76086 Page, Jay P., Valley Park of Catasauqua, 14th & Walnut Sts., Apt. 0-8, Catasauqua. Pa. 18032 Paige, Theodore W. (M) Box 352F, R.R. 2, Andover. N.J. 07821 (Hydramet American, Inc.) Paladino, A. E. (BFI) Raytheon Co., Microwave 4 Power Tube Div.. Foundry Ave., Waltham, Mass 02154 Palamara, Louis M. (E) Erie Technological Products. Inc.. 1900 W. College Ave . State College Pa. 16601 935 licka, Richard J. (Bla) 12360 Riverside Or., Apt. 330, North Hollywood, Calif. 91607 (Ceradyne, Inc.) alko, Joseph E., Rutgers University, School of Ceramics, New Brunswick, N.J. 08903 aim, Robert G., Two Bayard Rd., Apt. A1, Pittsburgh, Pa. 15213 a lm ^ ^ s e M. L., Prati-Vazquez Iglesias S. A., 4402, Valentin Alsina, Buenos A ^ ^ H g c n tin a a lm U K lo s M. (G) Delos M. Palmer & Associates, 4401 Jackman Rd., Toledo. Ohio 43612 aimer, Ronald A., 165 Eastview Dr., Horseheads. N.Y. 14845 aimer, Rufus N. (M) 476 Broadmoor Ave.. Pittsburgh, Pa. 15228 (Hall Industries) aimer, Willard E. (SI) 174 Sunset Dr.. Westerville, Ohio 43081 (Harrop Ceramic Service Co.) aimer), Victor R. (Bl) Palmer Electronics Inc.. 156 Belmont Ave., Garfield, N.J. 07026 almour, Hayne, III (BFIP) 2707 Mayview Rd.. Raleigh. N.C. 27607 (North Carolina State University) altzer, Clifford (El) General Electric Co., Edmore, Mich. 48829 alvio, T. (R) Aluminum Co. of Canada, Ltd., Arvida, Que., Canada anda, Jajnyadalla, Orissa Cement Ltd.. P.O. Raigangpur, Dt. Sundergarah. Orissa, India angbom, William L. (S) United States Concrete Pipe Co., Box 152, Uhrichsville, Ohio 44683 angels, Alfred A., Villeroy 8 Boch K.G., Faencerie, 6642 Mettlach. Germany angels, Heinz J. (Wl) Shenango China Products, INTERPACE Corporation. Box 120, New Castle, Pa. 16103 anlener, Richard J., 6531 W. Wisconsin Ave., Wauwatosa. Wis. 53213 anzarlno, Joseph N. (Gla) Corning Glass Works. Sullivan Park, Corning, N.Y. 14830 spa, Pellegrino (R) Corning Glass Works, Sullivan Park, Coming, N.Y. 14830 epanlkolau, Emmanuel, Tilburgseweg Oost 27, Eindhoven, Netherlands (N. V. Philips Gloellampenfabrieken) apaplelro, M., I.N.S.A., Chimie et Science des Matriaux, 20 Ave. Albert Einstein, 69, Villeurbanne, France reel, Martin W. (W) Robertson*American Corp.. B o u U L Morrisville. Pa. 19067 r j^ ^ ^ B s e ll E. (R) Kaiser Refractories Div.. K ^ ^ ^ ^ ^ jm in u m & Chemical Corp.. 300 U n M e Dr., Oakland. Calif. 94604 rdua, William M. (N) Battelle Memorial Institute, 505 King Ave., Columbus, Ohio 43201 atte, Bobbie J, (W) Winburn Tile Mfg. Co., 1709 E. Ninth St.. Little Rock. Ark. 72203 rlfch, Niranjan M. (BFI) IIT Research Institute. 10 W. 35th S t,, Chicago, III. 60616 *rk, Jang Y., Cornell University. 356 Bard Hall, Ithaca, N.Y. 14850 rfc, Sang-Moo, University of Washington, Dept, of Ceramic Engineering. Seattle, Wash. 98105 te r, David E. (EJ) 43A Greenhill Dr.. Fishkill. N.Y. 12524 (IBM Corp.) * e r , Earl R. (BP) University of California, Hearst Mining Bldg., Berkeley. Calif. 94720 ***r, Harry (Bla) 502 Kerwin Rd., Silver Spring, Md. 20901 (National Bureau of Standards) Leon (G) 1061 E. Delaware Rd., Burbank, Calif, 91504 (Woven Structures. Div. of HITCO) 1|fc*r Randall W., 86 Barclay St.. Canajoharie. N.Y. 13317 Raymond W. (Rl) 501 Rockland Rd.. Crystal Lake, III. 60014 (Ceramtec Industries. Inc.) * * r. William E. (E) AircorSpeer. 47th 4 Packard Rd., Niagara Falls, N.Y. 14302 w t l t t , James D., 1700 Oak. Rolla. Mo. 65401 *jJ*Wg Jess H., Jr. (G) Owens-Illinois Technical Canter, 1700 N. Westwood Ave., Toledo, Ohio <3607 p a ll, Robert A. (E) 648 W. Washington St.. Marengo. III. 60152 (Consultant) James A., 1105 Knoxville S t . Fort Valley. Qa. 31030 *Nah, John A., 417 Mt. Vernon Ave.. Coraopolis, p. 15108 James A. (Ela) 602 Maple Ave,, N., Nkfgway, Pa. 15653 (Stackpole Carbon Co.) *J*ns, J. R. (R) Chicago Fire Brick Co.. /331 S. Ashland Ave., Chicago. III. 60620 ^M tfM U m es E. (R) Ohio Lime Co.. Woodville. T S ^ ^ V a d r a lc (S) 9947 Rudnick Ave.. jn jW worth. Calif. 91311 (Consultant) N il, Forrest A. (SI) Forrest Paschal Machinery Co.. Box 289, Siler City. N.C. 27344 W' 'oj* 49, No. 10 (1970) 'M?. 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. of Ferro Coro.) Pasto, Arvid E., Box 150, Almond, N.Y. 14804 Pastor, Antonio C. (B) Box 764, Manhattan Beach, Calif. 90266 (Hughes Research Laboratories) Patek, Sherwood E. (S) Midland Brick & Tile Co., Chillicothe, Mo. 64601 Patel, Dilip, 153A Westmount Gardens. Meriline Ave., West Paterson, N.J. 07424 Patel, Dushyant (Rla) 145 Sisson Ave., Apt. B6. Hartford, Conn. 06105 (Hartford Div., Emhart Corp.) Patel, Lokanath, Box 7524, Oakland Station. Pittsburgh, Pa. 15213 Paterson, G. W. (R) Kaiser Refractories Co., Box 488. Oakville, Ont., Canada Patrick, Robert F. (RFIa) Corhart Refractories Co., 1600 W. Lee St., Louisville. Ky. 40210 Patterson, David L., 31 Easton Ave., New Brunswick, N.J 08904 ` Patterson, Jerome D. (Wla) INTERPACE Corporation, 2901 Los Feliz Bivd., Los Angeles. Calif. 90039 Patterson, Myron J. (E) 7063 Driftwood Circle, Davison, Mich. 48423 (AC Spark Plug Div., General Motors Corp.) Patterson, Richard C. (M) 103 Woodbury Dr.. Butler, Pa. 16001 (Magnetics Inc.) Paul, Donald E. (E) Cabot Corp., Development Dept. 125 High St., Boston, Mass. 02110 Paul, Robert A. (Rl) 85 Coblentz Dr., Poland. Ohio 44514 (Carbon Limestone Co.) Paulauskas, Thomas W., 804 S. Allen St., Apt. 13. State College, Pa. 16801 Paulley, Damon S. (M) Coors Porcelain Co.. 600 Ninth St., Golden, Colo. 80401 Paulsen, James F. (E) Two Oakleigh Rd., Allentown, Pa. 18104 (Western Electric Co lne.) Paulson, Danton 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 Paulukonis, J. T. (X) Northwestern University. Technoligicai Institute Library, Evanston, ill. 60201 Pavlish, Arnold E. (GF) 2904 Clarkson Rd.. Cleveland Heights, Ohio 44118 (Cleveland Supply Co.) Pawiicki, Erwin J., Jr., 207 Princeton Ave., Apt. 2, Amherst, N.Y. 14226 Payan, Salvador A. (R) Apdo. Postal 642. Puebla. Rue- Mexico (H.Y.L.S.A. de Mexico, S-A.) Payne, David A. (Ela) Erie Technological Products, Inc.. Materials Research Lab- 1517 Science St- State College, Pa. 16801 Payne, William H. (Rla) INTERPACE Corporation. 2901 Los Feliz Btvd- Los Angeles, Calif. 90039 Pearce, Charles S. (Honorary Life, XFI) 149 Ceramic Dr.. Columbus. Ohio 43214 Pearce, James P. (S) 2109 Yorktown Ct. N., League City, Tex. 77573 (U.S. Air Force) Pearce, Michael L. (B) Keene Corp. & Instrumentation, Greenville, Tenn. 37743 Pearch, Howard C. (Wl) 2053 Flamingo, Costa Mesa, Calif. 92626 (Ferro Corp.) Pearch, William M. (Wl) Akron Porcelain Co.. Box 3767, Akron, Ohio 44314 Pearl, Harry A. (B) 227 McCorrie Lane, Portsmouth, R.l. 02871 (U.S. Naval Underwater Weapons) Pearne, Frank $. (S) 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.) Pechman, Alexander (Rla) 1920 Latham St- Apt. 9, Mountain View. Calif. 94040 (Lockheed Missiles & Space Co.) Peckham, George W. (G) Chattanooga Glass Co . Chattanooga, Tenn. 37410 Pecoraro, George A. (R) 439 Dakota Dr., Lower Burrell. Pa. 15068 (PPG Industries. Inc.) Pecuil, Thomas E. (Bla) Owens-Corning Fiberglas Corp.. Box 415, Granville, Ohio 43023 Peddicord, R. C. (M| Ottawa Silica Co., Box 577. Ottawa, III. 61350 Pedersen, John R. (Gl) Owens-Illinois, Inc., Crystal Ave., Vineland, N.J. 08360 Peeters, Jean M. (G) Canadian Pittsburgh Industries Ltd., 300 Ste. Croix Btvd- St. Laurent. Que.. Canada Pei, Y. K. (G) Owens-Illinois. Inc., 1020 N. Westwood Ave.. Toledo. Ohio 43607 Pekko, John A. (G) Avery Label Co., Box R. Azusa, Calif. 91702 Pelichet, Edgar, International Academy of Ceramics, 11 Place du Chateau, 1260 Nyon. Switzerland Pell, Gary W. (WJ) R.R. 1, Beaver Falls, Pa. 15010 (McDanel Refractory Porcelain Co.) Pell, Robert E. (R) 649 Lexington Dr., Chicago Heights. III. 60411 (A. P. Green Refractories Co.) Pell, Warren L. (W) Shenango Refractories. INTERPACE Corporation, Box 120, New Castle. Pa. 16103 Pelman, Charles W., 206 Hartle. Apt. 2. Urbana, III. 61801 Pelz, Robert W. (Gl) 3971 Humphrey Rd- West Richfield, Ohio 44286 (Ferro Corp.) 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. Joe Minerals Corp.. Box A, Monaca. Pa. 15061 Pendergast, Robert W. (S) Galesburg Brick Co Box 110, Galesburg. III. 61401 PENNSYLVANIA GLASS SAND CORP. (James B. Frysinger) Three Penn Center, Pittsburgh, Pa. 15235 Pentecost, Joseph L. (EFI) 4406 Cortez Dr., Fairfax. Va. 22030 (W. R. Grace & Co.) Penty, Robert A., Lehigh University, Materials Research Center, Coxe Laboratory, Bethlehem. Pa. 18015 Pereny, Andrew (MF) Pereny Equipment Co.. IncBox 5038. Tri-Village Station. Columbus. Ohio 43212 Perfect, Frederick H. (C) Reading Alloys, Inc., Box 53, Robesonia, Pa. 19551 Perkin, Kenneth, 4, Mercedes St., Keiior 3036. Vic., Australia (Armitage Ware Ltd.) Perkins, Lyle N. (DP) University of Massachusetts, Art Dept- Amherst, Mass. 01002 Perkins, Robert A. (R) 2632 Bristol Rd- Columbus, Ohio 43221 (Edward Orton, Jr. Ceramic Foundation) Perkins, Walter M. T., Universal Grinding Wheel Co. Ltd- Doxey Rd., Stafford, England Perkins, Walter W. (WFI) 871 Jacoby Rd.. Copley. Ohio 44321 (Norton Co.. Chemical Process Products Div.) Perron, James S. (Bla) Presidential Apts., Apt. 7, Deep River. Conn. 06417 (Pratt 6 Whitney Aircraft) Perrotta, Anthony J. (B) 950 Harvard Rd., Monroeville, Pa. 15146 (Gulf Research & Development Co.) Perry, Frederick W. (B) 31 North StWilliamstown, Mass. 01267 (Sprague Electric Co.) Perry, Henry A. (G) Box 907, Laytonsvilte, Md. 20760 (U.S. Naval Ordnance Lab- While Oak) Perry, John D. (R) Canadian Refractories LtdBox 160. Grenville, Que., Canada Perry, Robert F. (Wl) 93 Church St- Victor. N.Y. 14564 (l-T-E Imperial Corp., Victor Insulators Div.) Persico, John V. (Cl) 635 Kinnickinnic St., Hudson. Wis. 54016 (3M Co.) Peskin, William L. (R) Joseph Dixon Crucible Co.. 167 Wayne St., Jersey City, N.J. 07303 Peters, Forrest I. (G) 905 Northbrook Dr., Raleigh, N.C. 27609 (Corning Glass Works) Peters, James R. (W) Mosaic Tile Co., 438 Sheldon St.. El Segundo. Calif. 90245 Petersen, Fred A. (CFI) Thomas Associates Inc., 2130 Keith Bldg- Cleveland. Ohio 44115 Petersen, Ronald O. (B) 6450 S.W. 130th St . Beaverton, Ore. 97005 (Tektronix, Inc.) Peterson, Albert F. (XI) 3043 Arrow Head Lane. Norristown. Pa. 19403 (UNIVAC) Peterson, Douglas I. (W) Eastern Pottery LtdBox 1356. 805 Boundary Rd- Cornwall, OntCanada Peterson, Jack D. (G) 2325 Sheringham Rd Columbus, Ohio 43220 (Owens-Illinois, Inc.) Peterson, John A., Jr. (Wl) 75 Victoria Dr.. Basking Ridge. N.J. 07920 Peterson, John R. (E) 1535 N.W. Jenne. Portland. Ore. 97229 (Tektronix, Inc.) Peterson, William M. (M) Hydramet American. Inc.. Sub. Olsen Manufacturing Co., Inc., 4716 Deiemere Blvd., Royal Oak, Mich. 48073 Peting, Robert (S) Griffin Pipe Products Co . Milledgeville, Ga. 31061 Petkus, John J. (R) 1614 119th S t- Whiting, Ind. 46394 (American Oil Co. (In d.)) Petrak, Daniel R. (BJ) 5515 Hickam Dr.. Dayton. Ohio 45431 (U.S. Air Force) Petropulos, George (R) 1365 March St- Sharon. Pa. 16146 (Sharon Steel Corp.) Petschke, Charles A. (8la) 3201 Aledo D r , Davton. Ohio 45430 937 i P eltkl, Michael J., Fabbricazioni Nucieari S P A.. Piazza Carignano, 2, 16128 Genoa. Italy (General Electric Co.) Petlicrew, Richard W. (G) 1780 Valley Way O r, Toledo, Ohio 43614 (Owens-Illinois, Inc.) Petty, Arthur V., Jr., Georgia Institute of Technology, Box 33646, Atlanta. Ga. 30332 Petty, Frank (W) 25633 Brookdale Lane, Euclid. Ohio 44117 (Phil-Mar Div., Thomas Industries, Inc.) Petty, Howard E. (S) 3131 Ryons. Lincoln. Neb. 68502 (Yankee Hill Brick Mfg. Co.) Pettyjohn, Robert R. (B) 17015 St. Andrews Or.. Poway, Calif. 92064 (General DynamicsConvair) Pfaender, Lawrence V. (G) 4525 Carskaddon Ave., Toledo. Ohio 43615 (Owens-Illinois Inc.) PFALTZGRAFF CO., OIV. SUSQUEHANNA BROADCASTING CO (Louis J. Appell, Jr.) Box 2026, York, Pa. 17405 Pfann, Jack R. (X) Stauffer Chemical Co.. Industrial Chemical Div . 299 Park Ave., 32nd Fir., New York, N Y. 10017 PFAUDLER CO., OIV. OF SYBRON CORP. (R. R. Van Der Beck) 1000 West Ave.. Rochester, N.Y. 14603 Pleifer, William H. (B) Battelle Memorial Institute, 505 King Ave., Columbus. Ohio 43201 Pfellfenberger, Lucas E. (SI) Besser Co., Alpena. Mich. 49707 Pfingsten, William J. (S) Victor Cushwa & Sons. 201 W. Potomac St., Williamsport. Md. 21795 PFIZER INC., MINERALS, PIGMENTS A METALS DIV. (R. A. Stephens) 640 N. 13th St., Easton, Pa. 18042 P.G.H. REFRACTORIES PTY. LTD., P.O. Box 52, Forestville, N.S.W. 2067, Australia PHELPS DODGE CORP., MORENCI SMELTER (F. Hoffman) Morenci, Ariz. 85540 Phelps, Edwin H. (R) American Cast Iron Pipe Co.. Box 2603, Birmingham. Ala. 35202 Phelps, F rtd L , Jr. (M) 3627 County Line Rd., R.R. 1, North Wales. Pa. 19454 (Teleftex, Inc.) Phelps, Girard W. (Wl) Fabrow Dr.. R.R. 1, Titusville, N.J. 08560 (American Standard Inc.) Phelps, Sluart M. (RF) 329 LeRoi Rd., Pittsburgh, Pa. 15208 Philen, Otis D., Jr., Box 5073. College Sta.. Raleigh, N.C. 27607 PHILIPPINES CERAMIC SOCIETY (Diego P. Rubio) Adamson University. Manila. Philippines Phillips, Charles J. (GFIP) Rutgers University. School of Ceramics, New Brunswick, N.J. 06903 Phillips, Edwin L. (Ml) General Minerals Co., Box 6868, Greensboro. N.C. 27405 Phillips, George C., Jr. (E) 311 Norton Ave.. Endwell. N.Y. 13763 (IBM Corp.) Phillips, J. Gordon (RFI) R.R. 1. Box 496. Homosassa, Fla. 32646 Phillips, Richard A. (E!) Carborundum Co.. Box 339. Niagara Falls, N.Y. 14302 Phillips, William (B) RCA Laboratories, Princeton, N.J. 08540 Phillpott, Eric R., Jr. (Wla) 267 Rhodes Or.. Athens, Ga. 30601 (Universal-Rundie Corp.) Pickard, Henry A., Jr. (W) Pickard. Inc., Box 309, Antioch, III. 60002 Pickers, Russell G. (G) 4803 E. 46th St.. Indianapolis, Ind. 46226 (Staufler Chemical Co.) Piekarskl, Leon T. (El) Stackpole Carbon Co.. 1942 Stackpole St., Saint Marys. Pa. 15857 Pierce, J. Alien (R) H. K. Porter Company, Inc., Porter Bldg., 601 Grant St., Pittsburgh. Pa. 15219 PIERCE GLASS CO. (Clifford E. Morse) One Railroad Ave.. Port Allegany. Pa. 16743 Pierce, William E. (C) Porcelain Enamel Institute. Inc., 1900 L St., N.W., Washington. O.C. 20036 Pierre, Alain C., Massachusetts institute of Technology, Dept, of Metallurgy. Rm. 13-4078. Cambridge, Mass. 02139 Pietras, Raymond A. (R) Austenai Microcast Div., Howmet Corp., Roy St.. Dover. N.J. 07801 Pilkington, Lawrence H. A., Pilkmgton Brothers Ltd , Prescot Rd.. St. Helens. Lancs, England Pilloton, Roger L. (X) National Lead Co.. Box 420. Hightstown, N.J. 08520 Pincus, Alexis G. (EFI) IIT Research Institute. 10 W. 35th St.. Chicago. III. 60616 Pineles, Abraham (EJ) 7000 Madison St.. Guttenberg. N.J. 07093 (Electrical Industries) Pinheiro, Paulo S. N., Diamond Village. Apt. 304-10, Gainesville. Fla. 32601 Pinkerton, Andrew (E) Transelco. Inc.. Box 404, Penn Yan, N.Y. 14527 Pinkham, Robert M. (E) Western Electric Co.. Inc.. Dept. 31424. 3300 Lexington Rd.. WinstonSalem, N.C. 27102 Pinkslon, Harry (S) Melody Farms. R R. 3. Xenia. Ohio 45385 (Harry Pinkston Mining) Pinnow, Harley R. (Wl) 6730 W. 36th PI.. Wheat Ridge, Colo. 80033 (Coors Porcelain Co.) 938 Pinotti, Fred D. (G) Consumer & Technical Products Div., Owens-IMmois. Inc . Box 1035. Toledo. Ohio 43601 Pintsch, Klaue W., Rutgers University School of Ceramics. New Brunswick. N.J. 06903 ?lpe , Ernest H. (RJ) 1108 Charlemagne Circle. Pittsburgh, Pa. 15237 (A. P. Green Refractories Co.) Pirigyi, Frank E. (El) Alpha Metals. Inc., 56 Water St., Jersey City. N.J. 07304 Pirooz, Perry P. (G) Owens-Illinois. Inc., 1700 N. Westwood Ave.. Toledo, Ohio 43607 Pisano, Anthony M. (R) 340 Howard Dr., Youngstown, N.Y. 14174 (Carborundum Co.) Pltha, John J. (B) Box 482, Lenox. Mass. 01240 (General Electric Co.) Pither, Leslie F. (Gl) Consumer & Technical Products Div., Owens-Illinois, Inc.. 1700 N. Westwood Ave., Toledo. Ohio 43607 Pittenger, John T. (W) Box 207, Newell, W.Va. 26050 (Homer Laughlin China Co.) Pittman, William C. (Rl) 410 Whithorne Dr., ' Cincinnati, Ohio 45215 (Chas. Taylor Sons Co.) Pitts, Joseph W. (CF) National Bureau of Standards, B346, BR. Washington. D.C. 20234 PITTSBURGH CORNING CORP. (W. D. Johnston) Research & Engineering Center. 800 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. (Si) Ceramic Systems. Inc.. MD 15. Brookside Farm Rd., Newburgh, N.Y. 12550 Place, Thomas M., Jr. (B) 485 Walnut Pi.. Costa Mesa. Calif. 92627 (Aeronutronic Div., PhilcoFord Corp.) Place, Tom M. (EFI) 13581 Medinac Lane, Apt. 71-L, Leisure World, Seal Beach, Calif. 90740 (Consultant) Planchock, Jerry L. (G) 2623 Sherbrooke Rd., Toledo, Ohio 43606 (Owens-Illinois, Inc.) Planje, Christian W. (WFI) Case & Co.. Inc.. 727 W. Seventh St., Suite 920. Los Angeles. Calif. 90017 Planje, Theodore J. M. (RFIP) University of Missouri--Rolia. School of Mines & Metallurgy, Rolla, Mo. 65401 Plankenhorn, William J. (CFI) Chicago Vitreous Corp., Div. of Eagle-Picher industries. Inc., 1425 S. 55th ct.. Cicero, III. 60650 Planlz, Robert L. (R) Pfizer Inc., MPM Oiv.. Gibsonburg. Ohio 43431 Planz, Egon, Vilieroy & Boch Keramische Werke K.G.. Mosaikfabrik Fabrikstrasse, 6642 Mettlach-Saar, Germany Plan, D. Michael H. (G) Four Oover Rd.. Millis, Mass. 02054 (Corning Glass Works) Plat, James (S) Structural Clay Products Institute, 2556 Ciearview Ave., N.W., Canton. Ohio 44718 Platte, James R. (WJia) 1312 Smithfield St.. Apt. 4. East Liverpool. Ohio 43920 (Hall China Co.) Platts, Dennis R. (G) R.R. 1. Box 416, Boalsburg, Pa. 16827 (Ceramic Finishing Co.) Playter, John E. (EJ) 2432 Pacific Coast Hwy., Apt. 245, Lomita. Calif. 90717 (Northrop Corp., Electronics Div.) Plesslnger, Clyde B. (S) C-E Minerals. Div. of Combustion Engineering Co., Box 1864. Brownsville, Tex. 78520 PLIBRICO CO. (George A. Sellers) 1840 N. Kingsbury, Chicago, III. 60614 Ploetz, George L. (NF) 221 S. Montana, Butte, Mont. 59701 (St. Mark Lutheran Church) Ploetz, Lawrence J. (XJ) 134-36-5258 HO, 4th Bn., 57th Arty., APO New York, N.Y. 09177 (U.S. Army) Plumai, E. R., 279 Chaussee de Ransart. Gilly. Belgium (Glaverbel) Plumbo, Robert (G) Varadyne, Inc.. Box 10516, Santa Ana, Calif. 92711 Plumbo, Victor A. (G) General Glass International. Inc., Five S. Virginia Ave., Atlantic City, N.J. 08404 Plummer, Harry C. (SF) Structural Clay Products Institute. 1750 Old Meadow Rd.. McLean. Va. 22101 Plummer, Norman (SP) State Geological Survey of Kansas. Lawrence, Kan. 66044 Plummer, William A. (G) Corning Glass Works. Corning, N.Y. 14830 Plunkett, Jerry D. (Bla) 2150 S. Josephine St.. Denver. Colo. 80210 (Materials Consultants. Inc.) Pober, Richard L., 275 Lowell Ave.. Newtonville. Mass. 02160 Podraza, James E. (WJ) 8590 Newporlvilie Rd . Apt. 06, Levittown, Pa. 19054 (American Standard Inc.) Poelstra, Ronald (S) H. C. Muddox Co.. 4875 Bradshaw Rd.. Sacramento. Calif. 95826 Poflenbarger, John D., Jr. (El) 14 Forestwood Dr Woodstock, N.Y. 12498 (Ferroxcube Corp.) *' Pogue, Ann (EJ) 120 S. Belmont St. # 4 , Glendale Calif. 91205 (U.S. Capacitor Corp.) * Pohie, Joachim H. P., Corning, Nederiandse Fabrieken N.V., 109, Peizerweg, Groningen Holland ' Pokallua, Leonard W. (Rl) 3219 Five Oaks PL, Louisville, Ky. 40207 (Corhart Refractories Co \ Pokorski, James A. (WJ) Stitt Spark Plug Co.. 2300 Marilyn Park Dr.. Box 19787 AMF, * Columbus, Ohio 43219 * Poland, Milton E. (Wl) Champion Spark Plug Co Ceramic Div., 20000 Conner Ave., Detroit Mich 48234 '' Polar, Alfredo (WFI) Wenczel Tile Co., Box 5308 Trenton, N.J. 08636 ' Pole, Gordon R. (RF) 2592 S. Shore Blvd., White Bear Lake, Minn. 55110 ' Poles, Alfred P. (Rl) Plibnco Co., 1300 New York Ave., Trenton, N.J. 08638 Pollard, David W. (R) E. J. Bartells Co., 700 Powell Ave., S.W., Renton, Wash. 96055 Poison, John B. (R) North American Refractories Co., Womelsdorf, Pa. 19567 Pontzloff, LeRoy A. (S) Swindell-Dressler Co., 441 Smithfieid St., Pittsburgh, Pa. 15222 ' Pool, James C., 6475 S.W. Old Scholls Ferry Rd Portland, Ore. 97223 ** Poole, J. P. (GF) Brockway Glass Co., Inc., Brockway. Pa. 15824 * Poole, Robert F. (R) Chisholm, Boyd & White Co Div. of Wehr Corp., 610 W. 57th St., Chicago ' MI.60621 Pope, Claude S. (G) 1080 Ygnacio Valley Rd Apt. 17, Walnut Creek. Calif. 94598 (Owen* Illinois, Inc.) Pope, Colin J., Smiths Industries Ltd., S t Peter's Rd.. Rugby, Warwickshire, England Porter, Charles A. (G) Owens-Illinois, Inc., Commercial Development Center, Box 1035 Toledo, Ohio 43601 ' Porter, Edward D. (R) Lionite Abrasives Ltd., Div. of U.S. Industries tnc.. Box 414, Niagara Falls, Ont.. Canada PORTER, H. K., COMPANY, INC., REFRACTORIES DIV. (William L. Fabianic) 4705 Ridgewood Ave., St. Louis, Mo. 63116 -' Porter, Howell H. (W) Royal Tile Manufacturing Co., Box 7292, Sylvania Sta., Fort Worth, Tax. 76111 Porter, J. L (B) 842 University Ave., Palo Alto, Calif. 94301 (Kaiser Aluminum & Chemical Corp.) Porter, John N. (M) Orakenfeld Div., Im p e ril . . Color & Chemical Dept., Hercules Incorporated:' Box 519, Washington, Pa. 15301 V : 5 Porter, Vernon R. (B) Texas Instruments, In c ./ ' Mail Sta. 145, Box 5936, Dallas, Tex. 75222 ` Porter, Wallace S. <W) Universal-Rundie G o r p ^ Hondo, Tex. 78861 r Portnoff, Neil $., 6926 Del mar, University City, Mo. 63130 ;- - Ports, David W. (E) 4030 Turner St., Allentown, Pa. 1810A^Westem Electric Co., Inc.) * * POSEY IRON WORKS. INC., " LANCASTER*^$ MIXER A AUTOBRIK MACHINE DIV. panted Martin) Box 239, Lancaster, Pa. 17604 Posluazny, Raymond F. (Rl) Four RoseTer(4 Lafayette Hill, Pa. 19444 (Resco Products, Posnick, Adolph (C) 2692 Lander Rd., C le ttta f Ohio 44124 (Ferro Corp.) ... Posselt, Wolfram, Lagerhausstrasse 11, - * 51 Aschen, Germany (Mineralogy Institute of Aachen Technical University) V Post, Benjamin F. (Rt) Custom Abrasive Products Co.. Inc.. Box 642, Trenton, N.J. 08604 - v Post, Charles R. (W) Crane Co., Box 392, Somerset, Pa. 15501 . Poste, Emerson P. (CFI) St. Barnabus Apts., W. Sixth St.. Chattanooga. Tenn. 37402 ' Postlethwalte, Alan W. (E) Six Blanchard Rd., Cambridge, Mass. 02138 (Norton Co., " . Metals Div.) ;. Postlewalte, Donald E. (Wl) Universal-Rundie- Corp., Box 300. Redlands, Calif. 92373 Postupack, Dennis S. (GJ) PPG Industries, lhc,, Glass Research Labs., Guys Run Rd., Box I 1472. HarmarTwp.. Pittsburgh, Pa. 15238 Poteat, Laurence E. (B) Oak Ridge National :';V. Lab.. Box X. Bldg. 4508, Rm. 120, Oak Ridge. Tenn. 37830 v * ; '! Potter, Alan (W) Lundy Technical Center, 390r N.E. 12th Ave.. Pompano Beach, Fla. 33064 $\ Poller, Charles (S) Amvit, 24460 Lakeland * ` Cleveland, Ohio 44132 POTTERS SUPPLY CO. (William W. Irwin) I I Washington St., East Liverpool, Ohio Pouchak, Dmitri M. (G) Lithium Corp. of Ai Box 795, Bessemer City, N.C. 28016 Poulos, Nick E. (C) Georgia Institute of Technology. Engineering Experiment Sta. Atlanta. Ga. 30332 . Ceramic Bi Powell, Bob R., Jr., 98 Maple St . Hornell. N.Y. 14843 Powell, Donald G. (Wl) Lapp Insulator Div., INTERPACE Corporation. Gilbert St.. Le Roy. N.Y. 14482 Powell, H. Eugene (G) 1067 Wall Si.. Maumee. Ohio 43537 (Owens-Illinois. Inc.) Powell, Joo A. (Ml) Old Hickory Clay Co., Box 271. Paducah, Ky. 42001 Powell, John A. (E) 429 S. West End Ave.. Lancaster, Pa. 17603 (RCA Corp.) Powell, Lee F. (M) Old Hickory Clay Co.. Box 271, Paducah. Ky. 42001 Powell, Orlo A., Jr. (G) 473 Wolcott Hill Rd., Wethersfield, Conn. 06109 (Urban Research & Development Corp.) Powell, Richard H. (W) Box 162. Danielson, Conn. 06239 (American Standard Inc.) Powere, Alden D. (R) AFC Corp.. Box 157. Canfield, Ohio 44406 Powers, Bryan K., 3725 Sunrise Ave., Roanoke. Va. 24012 Powers, Don W. (S) Abilene Brick Co., Box 1017, Abilene, Tex. 79604 Powers, Galen D. (GJ) Corning Heights Apt. 8-8, Sunset Dr., Corning, N.Y. 14830 (Corning Glass Works) Powhlda, Gregory T. (Ria) 770 Addison Rd., R.R. 1, Painted Post, N.Y. 14870 (Corning Glass Works) Poynor, T. Wythe (S) Acme Brick Co., Box 278. Oklahoma City, Okla. 73101 Pozzanghera, Sam A. (Gla) Bausch & Lomb, Inc., 635 St. Paul St.. Rochester, N.Y. 14602 PPG INDUSTRIES, INC. (Stephen Jeckovich) One Gateway Center, Pittsburgh, Pa. 15222 PPG INDUSTRIES, INC. (R. W. Miller) Chemical Div., One Gateway Center, Pittsburgh, Pa. 15222 Prabhu, Keshav (Rl) 304 Rawley Dr., Pittsburgh, Pa. 15243 (Swindell-Dressler Co.) Prachankhadee, Manoon, Department of Science, Ministry of Industry, Bangkok 4, Thailand Prakash, Sri (X) 650 Warburton Ave., Apt. 1-F, Yonkers. N.Y. 10701 (IBM Corp.) Pralow, Walter E. L., Friedrichstrasse 35. 788 Saeckingen, Hochrhein, Germany (VitaZahnfabrik H. Rauter K.G.) Prasada Rao, Chaganti N. (la) 67, Engelsborgvej, 2800 Kgs. Lyngby, Denmark Pratt, Donald S. (Ml) 32100 Sheridan Dr., Birmingham, Mich. 48009 (Champion Spark Plug Co., Ceramic Div.) Pratten, Don H., 25 Ingersoll Blvd., Canton, III. 61520 Praia, Donald L (Rla) 926 N. Jefferson, Mexico. Mo. 65265 (A. P. Green Refractories Co.) Preebe, Stanley J. (R) Wahl Refractory Products Co., 3540 Ridge Rd., Cleveland, Ohio 44102 Preeca, Richard E. (R) 17508 Oakwood Dr., Hazel Crest, 111. 60429 (Nalco Chemical Co.) Prescott, Frank R. (G) 1811 Kimball Ave., Arnold, Pa. 15068 (PPG Industries, Inc.) Preston, Frank W. (G) Box 49, Meridian Sta., Butler, Pa. 16001 (Preston Labs.) Preston, James B. (Wl) Kings Mountain Silica, Inc., 16 Ridgeway Plaza, Stamford. Conn. 06905 Preston, John F. (CJIa) 10523 Chevy Chase Dr., Apt. 6, St. Louis, Mo. 63114 (McDonnell-Douglas Corp.) Price, Glen M. (R) General Refractories Co.. Box 1673, Baltimore, Md. 21203 Price, James E. (RFI) 1441 Jericho Rd., Abington, Pa. 19001 (Simonds Abrasive Div., WallaceMurray Corp.) Price, John O. (M) Schweitzer Equipment Co., 3764 Ridge Rd., Cleveland, Ohio 44144 Prichard, William G.f Jr., 521 Sorrell St., R.R. 2, Cary, N.C. 27511 Prigge, Robert E. (Rl) Electro Refractories & Abrasives. Div. of Ferro Corp., 344 Delaware Ave.. Buffalo, N.Y. 14202 Prigosin, Howard (S) 1671 S. Belvoir Blvd.. South Euclid, Ohio 44121 (Amvit) Prlmm, Herbert E. (R) 343 N. Almenar Or., Greenbrae. Calif. 94904 (INTERPACE Corporation) Prince, Alan T. (BFi) Dept, of Energy. Mines & Resources, Inland Waters Branch, No. 8 Temporary Bldg., Ottawa 4, Ont.. Canada Prindle, William R. (GF) Ferro Corp., 4150 E 56th St., Cleveland. Ohio 44105 Prinz, Richard J. (E) 5730 McDonie Ave., Woodland Hills, Calif. 91364 (Denes Co., Inc.) Prior, H. David, Jr., 329 Amesbury Dr., Gahanna, Ohio 43230 Prior, Harold D. (RFI) Chas. Taylor Sons Co., Box 44040, Cincinnati, Ohio 45244 Prllchard, William C. (N) 201 Barranca Rd., Los Alamos, N.M. 87544 (Los Alamos Scientific Lab.) Prochko, G. M. (M) 13830 Cherokee Trail, Middleburg Heights, Ohio 44130 (Heat Process Equipment Co.) 940 Proctor, W. J., Jr. (W) Freeport Kaolin Co.. Div Freeport Sulphur Co.. Gordon, Ga. 31031 Prokopec, Robert (G) 258 W. Ninth St.. Elmira Heights. N.Y. 14903 (Corning Glass Works) Prokopowicz, Thomas I. (El) 51 Orchard St., Adams, Mass. 01220 (Sprague Electric Co.) Froske, Joseph W. (E) Stackpole Carbon Co.. Saint Marys, Pa. 15857 Provence, J. D. (G) 932 E. Cypress Ave., Glendora. Calif. 91740 (Bourns, Inc.) Przechackl, Frank W. (W) 155 Review Ave.. Trenton, N.J. 06638 (General Porcelain Mfg. Co.) Puckett, John P., Jr. (G) Leeds & Northrup Co., Sumneytown Pike. North Wales, Pa. 19454 Pukaite, Clifford J. (E) Centralab, The Electronics Div. of Globe-Union Inc., 5757 N. Greenbay Ave., Milwaukee, Wis. 53201 Pultz, Wallace W. (C) 7752 Montgomery Rd.. Apt. 10. Cincinnati, Ohio 45236 (Cincinnati Milacron Inc.) Pulvari, Charles F. (EP) 2014 Taylor St. N.E.. Washington, D.C. 20015 (Catholic University of * America) Pulver, John C., 46 High St.. Alfred, N.Y. 14802 Pumphrey, William l.( Murex Welding Processes Ltd.. Hertford Rd., Waltham Cross, Herts, England Puntney, L. E. (Rl) Kaiser Refractories Div., Kaiser Aluminum & Chemical Corp., Box 267, Mexico, Mo. 65265 Purdue, Gary F., #31 Sherwood Circle. Youngwood, Pa. 15697 Purton, Michael J.( Welwyn Hall Research Association, The Hall, Church St., Welwyn. Herts. England Pusch, Jamas L. (W) 2059 Goidenvue Dr.. Golden, Colo. 80401 (Coors Porcelain Co.) Pye, Lenwood D. (GlaP) State University of New York, College of Ceramics, at Alfred University, Alfred. N.Y. 14802 Q Quackenbush, Carr L., 222 W. End Ave., North Plainfield, N.J. 07060 Quang, LyPham, 751 S. Hudson Ave.. Pasadena, Calif. 91106 Quarterman, Edward M. (N) 7901 Nightingale Dr., Columbia, S.C. 29209 (Westinghouse Nuclear Fuels) Quear, Robert E. (E) Arvin Magnetics Div., Arvin Industries, Inc., 1531 Thirteenth St., Columbus. Ind. 47201 Quick, Donald A. (Wl) 427 Termino Ave., Corona. Calif. 91720 (Mosaic Tile Co., Div. of Stylon Corp.) QUIGLEY CO., INC. SUB. PFIZER INC. (R. J. Demaison) 235 E. 42nd St., New York, N.Y. 10017 Quigley, Timothy R., 9636 Pleasant Lake Blvd.. Apt. Y-60, Parma, Ohio 44130 Quinn, M. Gerald, Jr. (Rla) R.R. 1. Box 105, Roselle. III. 60172 (Pllbrico Co.) Quirk, John F. (El) 454 Brighton Ave.. Cardiff. Calif. 92007 (Spin Physics. Inc.) Quirk, Virgil P. (E) Johnsonburg Rd., Saint Marys. Pa. 15657 (Stackpole Carbon Co.) Quon, Shi H. (B) Box 647, Kanata, Ont.. Canada R. Raago, Rein T. (C) Wagner Electric Corp., TungSol Div., 200 Bloomfield Ave., Bloomfield, N.J. 07003 Rabin, William J. (E) 42 Harman Rd.. Edison. N.J. 08817 (Custom Components Corp.) Rachwal, Chester A. (Rl) 10995 W. 23rd Ave.. Denver. Colo. 80215 (Coors Porcelain Co.) Radcliffe, William H. (E) 136 W. Dover Dr., Des Plaines. III. 60018 (Warwick Electronics Inc.) Radczewskl, Otto-Ernst, Rheinisch-Westfalische. Technische Hochschule, Templergraben 55. 51 Aachen. Germany Radford, Kenneth C. (B) Westinghouse Electric Corp., Research & Development Center. Beulah Rd.. Churchill Borough, Pittsburgh. Pa. 15235 RADIO MATERIALS CO., DIV. P. R. MALLORY & CO., INC. (John G. Kirschner) 4242 W. Bryn Mawr Ave., Chicago, III. 60646 Radley, Thomas S. (Ria) Carborundum Co., 331 Andover Pk.. E., Seattle, Wash. 98188 Radtke, Robert P. (N) Aerojet Nuclear Systems Co.. Bldg. 2019, Dept. 7750, Box 15847. Sacramento. Catif. 95813 Radtke, Schrade F. (B) International Lead Zinc Research Organization, Inc., 292 Madison Ave., New York, N.Y. 10017 Raftree, L. K. (C) Micro Switch Div., Honeywell Inc., Freeport, III. 61032 Ragan, Randall C. (E) Electra/Midiand Corp., 3347 Industrial Ct., Suite N, San Diego, Calif. 92121 Ragatz, Eugene C. (Ml Alien-Bradley 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, Vlllem (G) 115 Steuben St., Painted Post, N.Y. 14870 (Corning Glass Works) ' Rahman, Syed F., Iowa State University, 110 Engineering Annex, Arnes, Iowa 50010 Rahter, John M. (W) Paul O. Abbe, Inc., 139 Center Ave., Little Falls, N.J. 07424 Raine, Frank F. (Rl) Box 292, Concord, Calif. 94522 (Kaiser Refractories Pty. Ltd.) Rainear, John F. (Rl) Six Elysian Way. East Liverpool. Ohio 43920 (H. K. Porter Co., inc.) Raines, Carlton R. (S) 201 Park Manor Apts., Quakertown, Pa. 18951 (Quakertown Brick & Tile Co.) 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, Dilip (la) University of California, Materials Div., Engineering Dept., 6531 Boelter Hall, Los Angeles, Calif. 90024 Raju, Abbaraju P. (B) Zenith Radio Corp., 1851 Arthur Ave., Elk Grove Village, III. 60007 Ralston, T. E. (R) Harbison-Walker Refractories Co., Div. of Dresser Industries, Inc., Two Gateway Center, Pittsburgh, Pa. 15222 Ramahlo, John, 21 Swatlmg Rd , Watervliet N Y 12189 `* Ramchandani, Bhagwan K., Mahalakshmi Glass Works Pvt. Ltd., Dr. E. Moses Rd., Bombay 11, India ' Ramey, Roy R^ 58 Huflman Trailer Ct., Hwy 72, Rolla. Mo. 65401 ' Ramke, William G. (B) 5750 Possum Run Rd., Dayton, Ohio 45440 (U.S. Air Force Materials Lab.) Ramm, Eric, Australian Atomic Energy Commis* sion, Research Establishment, Private Mail Bag, Sutherland, N.S.W.. Australia Ramsay, James F. (XJ) R.R. 2. Simpsonville, S C 29681 (U.S. Army) ' Ramsay, Thomas H., Jr. (E) Texas Instruments, Inc., Box 5012, Mail Sta. 913, Dallas, Tex. 75222 Rancourt, Albert J. (M) Hydramet American, Inc., 4716 Delemere Blvd., Royal Oak, Mich. 48073 Randall, James W. (WJ) 4363 Montview Dr., Chattanooga, Tenn. 37411 (American Lava Corp.) Randall, John T., 1935 Indianola Ave., Columbus Ohio 43201 ' Randall, Theodore A. (DFP) State University of New York, College of Ceramics, at Alfred University, Alfred, N.Y. 14802 Randklev, Edward H., 6612 26th Ave., N.E., Seattle. Wash. 98115 Randolph, Hat F. (R) Kaiser Refractories Div., Kaiser Aluminum A Chemical Sales, inc., Mexico, Mo. 65265 Reneri, Peter G. (XJIa) 302 Seneca Rd.. North Hornell. N.Y. 14843 (Alfred University) Range, Klaue J., Universitaet Muenchen, Inst. f. Anorg.'Chemie, Melserstr. 1, 8 Muenchen 2, Germany Rankin, D. Thomas (B) E. I. du Pont de Nemours & Co., Inc., Savannah River Lab., Aiken, S.C. 29801 Rankine, Adam S. (R) R.R. 2. Box 1002, Martinsville, N.J. 08636 (Johns-Manviile Products Service Corp.) Rao, Bolar Madhava (J) 4, Thirumurthy St., Madras 17, Tamil Nadu, India (K. S. Kasimaris Ceramique (PT) Ltd.) Rao, Ramesh P. (B) No. 10. 666 Indian Rd., Sarnia. Ont., Canada (Fiberglas Canada Ltd.) Rapp, Carl H. (El) W140 N. 7528 Lilly Rd., Menomonee Falls, Wis. 53051 Rapp, Charles F. (G) Owens-Illinois, Inc., Glass Science Section. Box 1035, Toledo, Ohio 43601 Rapp, James E. (G) Owens-Illinois, Inc., 1700 N. Westwood Ave . Toledo, Ohio 43601 Rappaport, Bernard (E) Burroughs Corp., 5600 Avenida Encinas, Carlsbad, Calif. 92008 Rash, James H. (WP) Gardner-Webb College, Box 68. Boiling Springs. N.C. 28017 Rasmussen, David E., 592 Pammel Ct., Ames. Iowa 50010 Rasmussen, Jewell J. (B) Battelle/Northwest, Box 999, PS Bldg., 300 Area. Rm. 1610, Richland, Wash. 99352 Rasmussen, R. K. (G) C-E Glass. Box 2665, Fullerton. Calif. 92633 Rasmussen, Wayland G. (S) Mason City Brick A Tile Co., Box 619, Mason City, Iowa 50401 Rassner, Donald D. (SI) R.R. 2, Box 49A, Elgin, Tex. 78621 (Elgin-Butler Brick Co.) Ratcllffe, Harry J. (M) 46 Harbor Inn Rd., Bayville. N.J. 06721 (Unique Kilns. Div. of H.E.D. Industries Inc.) Ceramic Bulletin , Werner, Stettner & Co.. Hersbruckerstr. ' 8560 Lauf/Pegnitz. Germany am, D. V., Pennsylvania State University, .gtneering Sciences Bldg.. University Park. 16802 jer, Gary R., Venceramica C.A.. Apartado 088. Caracas, Venezuela jT, Richard 0., 312 Arlington PI.. Hornell, y : A W |W ., Sr. (Gla) Box 229, Lionville. Pa. 3 ^ ^ V e er r.ai Electric Co.) r J. (G) Continental Can Co., >x 1419. Clarksburg. W. Va. 26301 laepa, Peter (R) Box 94A. R.R. 1, Arnold. Md. 012 (Harbison-Walker Relractones Co.. Div. Dresser industries. Inc.) jeh, Doyle W. (B) Battelle Memorial Institute. 5 King Ave., Columbus. Ohio 43201 jeher, Herbert E. (G) Corning Glass Works, .ass Chemistry Research Dept.. Corning, N.Y. 830 ne, Thomas L. (W) Georgia-Pacific Corp.. .0 SW 5th St.. Portland. Ore. 97204 Charles L (G) 5035 Valley Forge. Toledo *iio 43613 (Libbey-Owens-Ford Co.) E. C. (W) Harshaw Chemical Co., Div. of swanee Oil Co.. 1945 E. 97th St.. Cleveland, nio 44106 . E. Harold (Ml) Drakenfeld Div., Imperial )io r& Chemical Dept.. Hercules Incorporated, 3X 519, Washington, Pa. 15301 . James A. (M) Master Builders. Div. of Martin arietta Corp., 2490 Lee Blvd.. Cleveland eights, Ohio 44118 . John G. (G) Sylvania Electric Products. Inc.. ) Sylvan St., Danvers. Mass. 01923 . John II., Jr. (M) 12417 Radnor Lane. Laurel, d. 20810 (Pemco Ceramics Group, Glidden- jrkee Div., SCM Corp.) nor, Otorga E., Jr. (M) FMC Corp., Marcus odk. Pa. 19061 - CORP., ELECTRONIC COMPONENTS(Alan . Glover) 415 S. Fifth St.. Harrison. N.J. 07029 , Robert F. (WFI) Champion Spark Plug Co., sramic Div., 20000 Conner Ave.. Detroit, ich. 48234 d, George W., Jr. (M) 1606 Village Rd- lenehaw, Pa. 15116 (Sauereisen Cements Co.) d, Reginald A., Radiation Enamels Ltd., rappenhall Works, Warrington. Lancs. England de, Richard F. (G) Corning Glass Works, etearch 8 Development Div., Sullivan Park, o rn ta ^ j.Y . 14830 d ^ ^ ^ H i l s W. (Bla) Raytheon Co.. Research St.. Waltham. Mass. 02154 ga^^fflrnalius J. (Rl) 515 Luzerne St., ihnatown. Pa. 15905 (Haws Relractones Co.) 9>n, Michael M. (Cl) 72 Shuh Ave., Kitchener, nt., Canada (Stamped & Enamelled Ware, Div. 'American Standard Products (Canada) Ltd.) rdon, Daniel E. (Wl) Lenox, Inc.. Tilton Rd., smona, N.J. 08240 hter, Harold L. (C) 5451 N. Kenmore Ave.. hlcago, III. 60640 (IIT Research Institute) ker, Kurt, Zulpicherstr. 11, 53 Bonn, West ermany ny, Frank G. (El) General Electric Co.. Idg. B, Court St.. Syracuse. N.Y. 13201 'M William H. (E) Union Carbide Corp.. 70 Park Ave., New York. N.Y. 10017 dig, Horst P. (la) Oskar-Loew-Str. 9, 859 arktredwitz, West Germany (Rosenthal AG) dy, 8. N. Srinivasa, Marquette University, apt. of Materials Science, Milwaukee, Wis. 3233 ling, D. G.( British Ceramic Society, Shelton oust, Stoke Rd.. Shelton, Stoke-on-Trent, ngland 'men, Michael J. (B) Kennecott Copper Corp., 28 Spring St.. Lexington, Mass 02173 wine, Richard H. (Gla) 6047 Jeffrey Lane, ylvania, Ohio 43560 (Owens-Illinois. Inc.) ce, Charles W. (E) 3430 Ashlawn Dr., wensboro, Ky. 42301 (General Electric Co.) d, A. J. (SFI) National Clay Pipe Institute, ox 310, 350 W. Terra Cotta Ave., Crystal Lake. I. 60014 d, G. Clifton (Cl) General Electric Co., Bldg. Rm. 236, Appliance Park, Louisville, Ky. 3225 d, James S. (BlaP| State University of New ork, College of Ceramics, Alfred University, OX 1283, Allred, N.Y. 14802 d, John M.t R & I Ramtite GmbH, Box 1348. 3 Essen, West Germany 'd, Leonard (EF) ItC Laboratories, inc., 164 o ^ jte c ia i St., Sunnyvale. Calif. 94086 (n) 118 Decker Dr., New Castle, Pa. Castle Refractories Co.. Div. ose^TOixon Crucible Co.) *d, Richard J. (M) North American Manufacture "tg Co.. 4455 E. 71st St.. Cleveland. Ohio 44105 -d, Robert L. (E) 2217 Yount St.. Lafayette, id . 47905 (CTS Microelectronics) )L. 49, No. 10 (1970) Reed, Thomas H. (RJ) 104-38-3369. C-E Division. Berlin Brigade, APO New York, N.Y. 09742 (U.S. Army) Reeder, Ray K., Jr. (W) Shenango China, INTERPACE Corporation, Box 120, New Castle, P a .16103 Reese, Charles R. (EJ) 114 Hiilcres! Dr., Union, S.C. 29379 (Union Carbide Coip.. Nuclear Div.) Reeve, Keith D., Australian Atomic Energy Commission. Private Mail Bag. Sutherland. N.S.W. 2232. Australia Reeves, Robert P. (M) R.R. 1. Box 217. New Waterford. Ohio 44445 (H. C. Spinks Clay Co . Inc.) Reeves, William T. (BJ) 5820 S. Wilmette. Westmont, Ml. 60559 (Purdue University) REFRACTORIES INSTITUTE, THE (Avery C. Newton) 3154 One Oliver Plaza. Pittsburgh. Pa 15222 REGAL CHINA CORP. (J. S Greenberg) 306 North Ave.. Antioch, III 60002 Rehman, Tariq, Jones Graduate Tower. 101 Curl Dr.. Rm. 1224. Columbus. Ohio 43210 Rehrlng, William F. (G) Owens-Illinois. Inc.. Box 730, Pittston. Pa. 18640 . Reid, David R. (R) Westinghouse Electric Corp.. Research & Development Center. Churchill Borough. Pittsburgh. Pa. 15235 Reid, Frank P. (F) American Ceramic Society, 4055 N. High St.. Columbus, Ohio 43214 Reid, Robert, British Steel Corporation, Scottish, Shelton & East Moors Group. Group Engineering Dept.. Crosshill St., Motherwell. Lanarkshire. Scotland Reidl, Ronald W. (N) Westinghouse Electric Corp.. Bettis Atomic Power Lab.. Box 79. West Mifflin. Pa. 15122 Reilly, Charles M. (RJ) Aluminum Company of America. Box 1065. Buffalo. N.Y. 14240 Reilly, John C. (E) Engineered Ceramics. Div. of Sola Basic Industries. 20525 Center Ridge Rd.. Cleveland, Ohio 44116 Reimer, John J. (Wl) Keystone Ridgeway Co Box 39. Gettysburg, Pa. 17325 Relnker, Gerald E. (G) General Electric Co Lamp Glass Dept- 24400 Highland fld Richmond Heights, Ohio 44143 Reis, Charles (E) 505 Adobe Wells, 1220 Lawrence Expwy., Sunnyvale. Calif. 94086 (Consumer Technology Corp.) Reitehel, Frank T. (E) Dilectron, Div. of Bestran Corp.. 2669 S. Myrtle Ave., Monrovia. Calif- 91016 Reiss, Max S. (C) 26 Hubbard Lane. Wheeling. W.Va. 26003 (United States Stamping Co.) Reiter, William F., Jr. (G) Owens-Illinois. Inc.. 1700 N. Westwood Ave.. Toledo, Ohio 43607 Reiter M., Adalberto (W) Industrias M&T de Mexico. S.A. de C.V.. Apartado Postal 752. Monterrey. N.L., Mexico Rembart, William E., Ill, 1185 Collier Rd- N.W.. Apt. 31-A, Atlanta. Ga. 30318 Remde, Harry F., Jr. (E) Blackberry Lane. Morristown. N.J. 07960 (Johns-Manville Products Corp.) Remick, Norman T. (Ela) 30A Richland Court. Clifton. N.J. 07013 (Electrical Industries) Remington, Victor H. (GFI) 690 LeMoyne Ave.. Ext- Washington. Pa. 15301 Remmey, Francis B. (S) 359 Lindenwold Ave., Ambler, Pa. 19002 (A. P. Green Refractories Co.) Remmey, G. Bickley (RFI) Bickley Furnaces. Inc.. 550 State Rd., Philadelphia. Pa. 19114 Remmey, G.* Bickley, Jr. (El) Bickley Furnaces, Inc.. 550 State Rd- Philadelphia. Pa. 19114 Rempes, Paul E., Jr. (Ela) 714 Lexington Btvd- Royal Oak. Mich. 48073 (Champion Spark Plug Co.. Ceramic Div.) Renner, Willard (S) A. P. Green Refractories Co . Box 737. W. Columbia, S.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) 420 E. Sunset Dr., N . Redlands, Calif. 92373 (Crane Co.) Reschetz, Raymond R. (W) A. E. Staley Manufacturing Co.. Decatur. III. 62525 RESCO PRODUCTS, INC. (C. Robert Enoch) Box 108, Norristown. Pa. 19404 Reser, Margie K. (FI) 4393 Coierain Ave.. Columbus. Ohio 43214 (American Ceramic Society) Reusche, Frank L. (W) 60 Congressional Pkwy.. Livingston. N.J. 07039 (L. Reusche & Co.) Reuter, Robert A. (R) 14430 Indian Creek. Cleveland, Ohio 44130 (Union Carbide Corp.) Reven, Frederick V. (R) Naico Chemical Co- 9165 S. Harbor Ave., Chicago, III. 60617 Raymond, Edgar E. (S) Reymond Machine. Inc., Box 202. Midvale Ohio 44653 Reynolds, Charles C. (BP) Worcester Polytechnic institute. Rm 200, Washburn Bldg.. Worcester. Mass 01609 Reynolds, Douglas L. (W) Walker China Co.. Box 29. Bedford. Ohio 44146 Reynolds, Harry M. (G) Renite Co., Box 8068. Columbus. Ohio 43201 Reynolds, John E. (RJ) Carborundum Co- Whirlpooi Technical Center. Niagara Falls, N.Y. 14302 REYNOLDS METALS CO. (Robert E. Lehman) 6601 W. Broad St- Richmond, Va. 23218 Reynolds, Thomas G., Ill, 11 Fletcher St.. Plainvilte, Mass. 02762 Reynolds, Wesley L. (C) Erie Ceramic Arts Co Box 8324. Erie. Pa. 16505 Rhee, Seong K. (Cla) Bendix Corp., Research Labs., Southfield. Mich. 48075 Rhine, Jules W. (E) 585 Button Rd.. Bedford. Ohio 44146 (Lucerne Products Inc.) Rhoads, James L. (E) RCA Corp.. New Holland Pike. Lancaster Pa 17604 Rhodes, Frank R., Jr. (R) Box 392, Pecatomca. III. 61063 (Ipsen Ceramics, Inc.) Rhodes, James F. (Cla) 30845 Lund St- Warren, Mich. 48093 (General Motors Research Lab.) Rhodes, Jerry D. (G) Penberthy Electromelt Co., 631 S. 96th St.. Seattle, Wash. 96108 Rhodes, Ralph E., Jr. (M) Kentucky-Tennessee Clay Co- Inc.. Box 67, Mt. Union Sta.. Alliance. Ohio 44601 Rhodes, Ralph R. (RFI) 1729 Powell $ tNorristown, Pa. 19401 (Lavino, Div. of IMC Corp.) Rhodes, William H. (B) Six Douglas Rd., Lexington, Mass. 02173 (AVCO, Space Systems Div.) Riboud, Paul V., Inst, de Recherches de la Siderurgie. Station d'essais. 57 Maizieres-lesMetz. France Rlcciardi, Grag A., 169 Alabama Ave.. Paterson. N.J. 07513 Rlea, Dale W. (8) Corning Glass Works. Sullivan Park. Corning, N.Y. 14830 Rlea, Hal H. (WFI) 451 Vinewood Ave., Birmingham. Mich. 46009 (General Motors Corp.) Rica, Robert L., Box 826. Parsons, Kan. 67357 Rica, Roy W. (B) 5411 Hopark Dr.. Alexandria. Va. 22310 (U.S. Naval Research Lab.) Rlea, William H. (E) Genera! Electric Co.. 1133 E. 152nd St., Cleveland. Ohio 44110 Richard, John E. (S) Owensboro Brick & Tile Co.. Box 706, Owensboro. Ky. 42301 Richards, Blyn, Royal Worcester Industrial Ceramics Ltd- Gilfach Rd., Tonyrefail, Porth, Wales RICHARDS BRICK CO. (Robert W. Richards) Box 407, 234 Springer Ave.. Edwardsville. III. 62025 Richards, James F., Box 336. Hammondsport, N.Y. 14840 Richards, John R., H. L. Brisbane & Wunderlich Ltd- Porcelain Div., Box A17, G.P.O., Perth 6001, Western Australia Richards, Raymond S. (G) Owens-Illinois, Inc.. 1700 N. Westwood Ave.. Toledo, Ohio 43607 Richards, Robert W. (S) Richards Brick Co Box 407. 234 Springer Ave.. Edwardsville, III. 62025 Richardson, Thomas W. (R) Babcock & Wilcox Co., 1367 The Illuminating Bldg.. Cleveland, Ohio 44113 Richmond, Joseph C. (CFI) 4822 Morgan DrChevy Chase. Md. 20015 (National 8ureau of Standards) Richter, Albert J. (S) Box 705. Ross. Calif. 94957 (Port Costa Clay Products Co.) Richter, Fred E. (Ela) 738 Balroyal Ct- indianapolis, Ind 46234 (RCA Corp.) Richter, Roberto (J) Av. Juan de Atiaga 427, Magdalena del Mar. Lima. Peru (Ceramicas Mosaicos S.A.) Rickard, Donald (G) Quartz Products Corp., 688 Somerset St.. Box 628. Plainfield, N.J. 07061 Rickard, taster F. (W) Buffalo China. Inc.. 75 Hayes PI- Buffalo. N.Y, 14210 Ricker, Janice M. (XJ) 5912 Vickery Blvd- Dallas. Tex 75206 (Texas Instruments. Inc.) Ricker, Richard W. (GFI) 4193 Brendan Lane. North Olmsted. Ohio 44070 Rickey, Charles J. (Ml) Drakenfeld Div.. Imperial Color & Chemical Dept,. Hercules Incorporated. Box 519, Washington. Pa 15301 Ricks, Gary 8., 12600 S.W 67 Court. Miama, Fla. 33156 Riddle, Frank H. (Honorary Life, WFI) 14 Upland Rd- Colorado Springs. Colo. 80906 Riddle, James E. (SIa) The Moland-Drysdale Corp,. Drawer 2150. Hendersonville. N.C. 28739 Ridgeway, John C. (W) 20 Tempo Rd- Levittown. Pa 19053 (Stangl Pottery Co.) Rlebling, Eugene F. (GP) University of Akron. Institute of Polymer Science. 302 E. Buchtel Ave.. Akron Ohio 44304 941 dhammer, Hans, Ludwig Riedhammer G.m.b.H., chleifweg 45, 85 Nrnberg, Germany ger, Robert A., 37 Buckner Ave., Hicksviile. ..IN .Y . 11801 gger, Otto K. (B) 2059 Delaware Dr., Ann \rbor, Mich. 46103 (Tecumseh Products Co.) per, Gerald (W) 373 E. 244th St., Carson. :a lif^ Z 4 4 (American Standard Inc.) One Fairchild PI., Buffalo, N.Y. - t v d W * A. J. (M) 650 Brooke Rd., #D47, 3lenside, Pa. 19038 (Selas Corp. of America) >wald, Paul G. (B) 2225 Prior Rd., Apt. E, Wilmington, Del. 19809 (E. I du Pont de Nemours & Co.. Inc.) jby, E. Bertrand (B) 1376 Echo Valley Dr., San Jose, Calif. 95120 (IBM Corp.) jby, G. Reginald (F) University of Leeds, Dept 3f Ceramics, Houldsworth School of Applied Science. Leeds 2, Yorks. England jby, James E. (G) American Saint Gobain 3orp- Kingsport, Tenn. 37660 jdon, Michael A., Purdue University. Chemical 1 Metallurgical Engineering Bldg., Lafayette. nd. 47905 jgi, Michael (E) Lockheed Electronics Co., Data Products Div., 6201 E. Randolph St.. .os Angeles, Calif. 90022 ;gs, James W. (X) Aisey Refractories Co., Alsey, III. 62610 jterlnk, Merle D. (EFl) Bell Telephone Labs., inc., Mountain Ave., Murray Hill, N.J. 07974 <er, Leon W ,, Jr. (Gl) 1245 Lenape Ave., Ford City, Pa. 16226 (PPG Industries, Inc.) ee, Edward W., Jr., 608 Downey St., Apt. 3. Radford, Va. 24141 ley, Brian (B) 300 Altaview Dr., Alpine Village, Monroeville, Pa. 15146 (Westinghouse Electric Corp.) iey, J. R., London Electrical Mfg. Co. Ltd.. SeavorLane, Hammersmith, London W6^ England ley, Roger R. (Rl) 1998 Maginn Dr., Glendale, Calif. 91202 (INTERPACE Corporation) ndone, Guy E. (GFP) Pennsylvania State University, Dept, of Materials Science, 201 Mineral Industries Bldg., University Park, Pa. 16602 nahart, Dale W. (G) 1420 Union Ave., Natrona Heights, Pa. 15065 (PPG Industries, Inc.) ngel, Chester M. (B) 2525 N. 11th St., Reading, Pa. t f j M (Bell Telephone Labs.. Inc.) 817 S. Washington, Mexico, Mo. lin f f P K b e r t C., Jr. (G) J. C. Keaney & Sons, Inc., 101 Pennsylvania Blvd., Pittsburgh, Pa. 15228 pier, Z. W.f Phoenicia Containers Ltd., Box 168, Haifa, Israel ta, Robert A., University of Illinois, 204 Ceramics Bldg., Urbana. III. 61801 tt, Paul E. (E) Two Old Parish Rd., Darien, Conn. 06820 (General Telephone & Electronics Labs.) tier, John E., Jr. (GP) University of Massachusetts, Mechanical Engineering Dept.. Amherst, Mass. 01002 ttar, Joseph S. (G) Adamston Flat Glass Div., Holland Glass Co., Box 631, Clarksburg, W.Va. 26301 ttler, Hermann L. (Gl) 104 Cardinal Rd., Horseheads, N.Y. 14645 (Corning Glass Works) fono , Angelo F. (M) Arwood Corp., Rockleigh Industrial Park, Rockleigh, N.J. 07647 kind, Leo E. (Rl) Mearl Corp., Foam & Chemicals Div., 220 W. Westfield Ave., Roselle Park, N.J. 07204 n o , Anthony (G) Kopp Glass, Inc., 2100 Palmer St., Pittsburgh. Pa. 15218 n o , Harry F. (B) 1973 Mercury Dr., Kirtland AF8, N.M. 87117 (U.S. Air Force) )bb, Richard B. (Cl) 1106 Ryegate Rd., Towson, Md. 21204 (United States Steel Corp.) JM>, Ronald R. (R) 495 Millbrook Ave., Dover, NJ. 07801 (Austenal Microcast Div., Howmet Corp.) >bba, William A. <R) Pfizer Inc., 235 E. 42nd St.. New York. N.Y. 10017 >bblns, Carl R. (B) National Bureau of Standards. Div. 313.03. Washington, D.C. 20234 abbina, David L. (G) Aerospace Corp., 1111 E. Mill St., San Bernardino, Calif. 92408 >bblns, Ross W., Jr. (R) 30 Wilder Rd., Shrewsbury, Mass. 01545 (Norton Co.) abbina, William L., Massachusetts Institute of T e ^ ^ ^ g y , Rm. 13-4042. Cambridge, Mass. ^ b ^ ^ ^ P L r le s A. (G) Thatcher Glass Mfg. Co., C lv ^ ^ in d u s tr ie s , Inc., Box 265. Elmira, N.Y. 14902 Eberts, D. Douglas (R) 15 Noreen Dr.. Morrisviile, Pa. 19067 (Universal Atlas Cement. Div. of United States Steel Corp.) OL. 49, No. 10 (1970) Roberts, Frederic (R) 4556 Broad Rd., Syracuse. N.Y. 13215 (Denton Refractory Service Corp.) Roberts, Gordon J. (G) 17929 Scottsdale Blvd., Shaker Heights, Ohio 44122 (Ferro Corp.) Roberts, Hunter H. (Rl) 505 Vancil St., Fulton, Ky. 42041 (Carborundum Co., Graphite Products Div.) " Roberts, James W. (M) Washington Crossing, Pa. 16977 (Georgia Kaolin Co.) Roberts, John Taggart (CF) 18149 Acre St., Northridge, Calif. 91324 (Atomic International Div., North American Rockwell Corp.) Roberts, John W. (S) Sollte Corp.. Box 9138, Richmond. Va. 23227 Roberts, Michael J. (W) 207'Gay-lussac St.. Arvida, Que.. Canada (Aluminum Co. of Canada. Ltd.) Roberts, Richard W. (B) Dow Chemical Co , Research & Development Lab.. Ludington, Mich 49431 Roberts, Stephen O. (EJ) Aluminum Co. of America. 610 New Center Bldg.. Detroit, Mich. 48202 Roberts, William N. (W) Floride Tile Industries. Inc., Box 81. Lawrenceburg, Ky 40342 Robertson, David W. (R) 1243 Gleneagle Rd.. Baltimore. Md. 21212 (General Refractories Co.) Robertson, James A. (R) FMC Corp., Box 8, Princeton. N.J. 08540 Robertson, James R. (E) 33 Cindy Dr., Buflaio, N.Y. 14221 (Harper Electric Furnace Corp.) Robertson, John M. (W) 8805 Charing Cross Rd., Louisville, Ky. 40222 (American Standard Inc.) Robertson, Leon F. (Gt) 1051 12th Ave.. Brockway, Pa. 15824 (Brockway Glass Co.. Inc.) Robertson, Paul F., R.R. 1, Schuylkill Haven, Pa. 17972 Robin, Rene C., Case Western Reserve University, Metallurgy Dept., 10900 Euclid Ave.. Cleveland, Ohio 44106 Robinette, Oren J., Jr. (Mia) Box 116, Pacolet. S.C. 29372 (Ferro Corp.) Robinson, David W. (M) Zonolite Div., W. R. Grace & Co., Box 517, Travters Rest. S.C. 29690 Robinson, Gilbert C. (XFIP) Box 91, Clemson, S.C. 29631 (Clemson University) Robinson, Howard A. (GP) Adelphi University. Garden City, N.Y. 11530 Robinson, McDonald (B) Cora Lane, Chester, N.J. 07930 (Belt Telephone Labs., Inc.) Robinson, Phillip, 20 Wailalong Crescent. Pymble, N.S.W. 2073, Australia (Gallard Robinson Pty. Ltd.) Robinson, Richard E. (Rl) 5659 N. Eichen Circle, Sunset Cove, Ft. Myers. Fla. 33901 Robinson, Richard R. (SI) 2485 Crestview Ave., Alliance, Ohio 44601 (Alliance Clay Product Co.) ROBINSON VENTILATING CO. (James L. Henderson. Jr.) Zelienople, Pa. 16063 Robinson, William L. (E) 24981 Green Bay Dr., El Toro, Calif. 92630 (Autonetics, Div. of North American Rockwell Corp.) Robson, Jamas T. (MFt) 715 Cedar Point Chaussee, Sandusky, Ohio 44670 (Consultant) Robson, Thomas D., 207 Stoane St., London, S.W. 1, England (Lafarge Organisation Ltd.) Rochester, Thomas W., Jr. (G) 210 Delevan Ave.. Corning, N.Y. 14830 (Corning Glass Works) Rochow, W. F. (RF) 272 Preston St.. Pittsburgh. Pa. 15205 Rockett, Thomas J. (8) Five Gaywood Circle. West Peabody, Mass. 01960 (American Hospital Supply Corp.) Rockower, Bertram (E) Massachusetts Institute of Technology, Draper Lab., 275 Massachusetts Ave., Cambridge. Mass. 02139 Roden, Alice E., 26 S. Main St.. Alfred. N.Y. 14802 Rodgers, Don T. (S) Merry Companies. Inc.. Box 1474. Augusta. Ga. 30903 Rodgers, Nlsbet P. (W) Mid-State Tile Co . Box 627. Lexington. N.C. 27292 Rodman, Clarence J. (W) 1315 S. Union Ave.. Alliance. Ohio 44601 (Alliance Tool Co.) Roe, Brian D.( 285 Chestnut St., Corning, N.Y. 14830 . Roe, Richard F. IWI) Coors Porcelain Co.. 600 Ninth St.. Golden, Colo. 80401 Roeder, Paul J. (E) 7519 E. Coolidge. Scottsdale. Ariz. 85251 (Semiconductor Electronic Memories Inc.) Roensch, Arno P. (G) 533 Myrtle St.. Los Alamos. N.M. 87544 (Los Alamos Scientific Lab.) Roesel, Rolf E. (I) Alcoa International S.A., Ave. D'ouchy 61. 1000 Lausanne, Switzerland Roessler, Gordon W. (G) Northwestern Glass Co.. 5801 E. Marginal Way S., Seattle. Wash. 98134 Roff, Robert W. (M) 530 Elm St.. Westfield, N.J. 07090 (Whittaker, Clark & Daniels, inc.) Rogalski, Leonora G. (B) Universal Oil Products Co.. 30 Algonquin Rd.. Des Plaines. III. 60016 Rogers, Carroll P., Jr. (M) Feldspar Corp., Box 99, Spruce Pine, N.C. 28777 Rogers, Edwin J. (WFI) Diamonite Products Mfg. Co.. Shreve, Ohio 44676 Rogers, Howard G. (S) Alamo Clay Products Co lne., Box 93, Elmendorf, Tex. 78112 Rogers, Melvin F. (Gl) 1122 Crest Lane, Western Springs, HI. 60556 (Rauland, Div. Zenith Radio Corp.) Rogers, William O. (Ela) Motorola, inc.. 5005 E. McDowell Rd.. Phoenix, Ariz. 85008 Rogers, William R. (R) Carborundum Co., Graphite Products Dtv.. Box 577. Niagara Falls, N.Y. 14302 Rohlena, Eldon L., 2610 Wilson Ave . S.W., Cedar Rapids, Iowa 52404 Rohlfs, Raymond W., Jr. (Xjla) Pomona Pipe Products Co., Pomona Sta.. Greensboro, N.C. 27407 Roil, Henry E. (G) Owens-Illinois, Inc., 1700 N. Westwood Ave., Toledo. Ohio 43607 Rolland, Joffre J. (G) Adamston Flat Glass Div., Rolland Glass Cc.. Box 631. Clarksburg, W.Va. 26301 Romano, John D., Jr. (M) 415 Kemper Rd., Joppatowne, Md. 21085 (Pemco Ceramics Group, Glidden-Durkee Div., SCM Corp.) Romick, Thomas A., 190-38-1283, C Btry, 8th Bn, 3rd Arty, Site 8. APO San Francisco, Calif. 96331 Romine, Donald J. (E) Ford Motor Co.. 21500 Oakwood Blvd., Rm. C002, Dearborn, Mich. 48121 Rone, Kenneth J., Jr., 16743 Ashworth Ave., N.. Seattle. Wash. 98133 Rood, Joseph L. (GP) Universtiy of Lethbridge, Dept, of Physics. Lethbridge, Alta., Canada Rooney, Thomas E., Ill (R) Empire Fire Brick Co., 219 Murray, Fort Wayne, Ind. 46803 Root, H. Dean (NI) Westinghouse Electric Corp., Advanced Reactors Dtv., Box 158, Madison, Pa. 15663 Root, Thomas F. (S) 118 Plymouth St., Plymouth, Ohio 44865 (J. C. Steele & Sons, Inc.) Rosauer, Elmer A. (BP) Iowa State University, -- Electron Microscope Lab., 120 Engineering Annex, Ames, Iowa 50010 Rote, Dee C. (G) 453 Hassell Rd., Hoffman Estates. HI. 60172 (Wedron Silica Co.) Rote, Ralph (RFI) Refractories Div., H. K. Porter Company, inc.. Porter Bldg., 601 Grant St., Pittsburgh, Pa. 15219 Rose, Ralph E. (E) 1676 Mendenhall Dr., San Jose, Calif. 95130 (Signetics Corp.) Rosen, Erik, Umea Universitet, Oorganisk Kami, S 901 87 Umea, Sweden Rosen, Norman F., Three Trumpeldor St., Beer Sheva, Israel (Dead Sea Works Lab.) Rosenberg, Richard M. (E) E. I. du Pont de Nemours & Co., Inc., Experimental Sta., Wilmington, Del. 19898 Rosenbery, Joseph W. (Cla) 1895 N. Shattuck Pi., Orange, Calif. 92667 (Wall Colmonoy Corp.) Rosenblum, Marc A., 86 Fox Rd., Apt. 3B. Edison, N.J. 08817 Rostnfelder, W. J., Borax Consolidated LtdBorax House, Carlisle PI., London, S.W., 1, England Rotenfteld, Maurice I. (E) 10 Boline PI., Woburn, Mass. 01801 (Sylvania Electric Products inc.) Rosenthal, J. Jesse (B) 507 Rover Blvd., Los Alamos, N.M. 87544 (Los Alamos Scientific Lab.) Roslund, James A. (Rl) Globe Refractories, Inc., Box D, Newell, W.Va. 26050 Rotolowskl, Joseph H. (B) General Electric Research & Development Center, Box B, Schenectady, N.Y. 12301 Ross, C. Philip, Jr. (G) Glass Containers Corp., 114 W. Penn Ave.. Knox, Pa. 16232 Ross, Edmund L (G) Owens-Illinois, IncBox 730, Pittston, Pa. 18640 Ross, Eric M. (BJ) 34 Hillcrest D r- Alfred, N.Y. 14602 (U.S. Air Force Materials Lab.) Ross, Gerald A. (Wj Haeger Potteries, inc., Seven Maiden Lane. Dundee, III. 60116 Ross, Howard, Il (M) Norton Co- Chemical Process Products Div., Box 350, Akron, Ohio 44309 Ross, Thomas A. (R) A. P. Green Refractories (Canada) Ltd- 234 Rosemount Ave., Weston, Ont.. Canada Rossetti, Michael (B) Arthur D. Little, Inc., 15 Acorn Park, Cambridge, Mass. 02140 Rossi, Carl E. (R) 6332 Bryant Rd., Ludington, Mich. 49431 (Harbison-Waiker Refractories Co., Div. of Dresser Industries, Inc.) Rossi, Frank O. (M) Cesco Plant, Ferro Corp., Box 151. Crooksvilie, Ohio 43731 Rossi, Louis R. (G) Ford Motor Co., Turbine Operations, Scientific Labs.. Rm. 2166, Box 2053, Dearborn Mich. 48121 943 I Rossi, Ronald C. (B) Aerospace Corp.. Materials Lab . Box 95085. Los Angeles Calif 90045 Rossing, Barry R. iB) 2025 Beulah Rd., Pittsburgh. Pa. 15235 (Westinghouse Electric Corp } Rossinglon, David R. (BP) State University of New York, College of Ceramics, at Alfred University, Alfred. N.Y. 14802 Roasiter, Daniel H. (E) Macro Corp.. 1260 Virgina Dr.. Ft. Washington, Pa. 19034 Rossiter-Rosenthal, E. K. (W) 234 Napoleon St.. Playa Del Rey. Calif. 90291 (Metlox Mfg. Co.) Roth, Harper D. (C) 5534 River Rd.. Grand Island. N.Y. 14072 (Harper Electric Furnace Corp.) Roth, Robert S. (BF) National Bureau of Standards. Div. 313.03, Washington. D C. 20234 ^ Rothermel, Daphne L. (G) Corning Glass Works. ` Corning, N.Y. 14830 Rothermel, Joseph J. (G) Corning Glass Works, Corning. N.Y. 14830 Rolhroek, Russell W., Jr. (Rj 540 Meadow Lane. Lisle, III. 60532 (C-E Refractories, Div. of Combustion Engineering, Inc.) Rott, Dennis A. (EJIa) 62 E Market, Bethlehem. Pa. 18018 (Western Electric Co.. Inc.) Rotz, Steven L., IBM Corp., Monterey & Cottle Rds., San Jose, Calif. 95114 Roudabush, Henry L. (R) General Refractories Co., Box 127, Lehi, Utah B4043 Roudabush, Ned W. (Rl) 8732 Sturbridge Dr.. Cincinnati, Ohio 45236 (Chas. Taylor Sons Co.) Rough, Robert R. (G) 2145 Potomac Dr.. Toledo. Ohio 43607 (Owens-Illinois. Inc.) Roulldis, Christos Z. (G) 149 Dublin Ct., Danville. Va. 24541 (Corning Glass Works) Rounds, Kenneth L. (W) 100 W. Barclay St., Long Beach, Calif. 90805 (INTERPACE Corporation) Roup, Rolland R. (EFI) 906 Story PI., Alhambra. Calif. 91801 (Dave Youngquist & Co.) Rowe, Lee (G) Carr-Lowrey Glass Co., 2201 Kloman St.. Baltimore, Md. 21203 Rowe, Richard S. (SI) Walnut Hills. Logan, Ohio 43138 (Claycraft Co.) Rowe, Robert G. (R) Exolon Co.. 1000 E. Niagara St., Tonawanda, N.Y. 14150 Rowenhorst, Donley (G) 2175 Mesabi Ave.. North St. Paul, Minn. 55109 (3M Co.) Rowland, George R. (Rl) 28 Hoskins Rd.. Bloomfield, Conn. 06002 (Hartford Div.. Emhart Corp.) Rowland, RiehardsA. (B) 5405 Pine St., Beliaire, Tex. 77401 (National Lead Co . Baroid Div.) Rowland, Roger W. (BFI) New Castle Refractories Co., Div. Joseph Dixon Crucible Co.. Box 471. New Castle, Pa. 16103 Rowlands, Robert R. (W!) 53 Waterford Dr.. 315. Weston, Ont., Canada (American Standard Products (Canada) Ltd.) Roy, Della M. (GP) Pennsylvania State University, 217 Eng. Science Bldg.. University Park, Pa. 16802 Roy, Donald W. (B) 33 Panorama Dr., Golden. Colo. 60401 (Coors Porcelain Co.) Roy, Rustum (BFP) Pennsylvania State University. Materials Research Bldg.. University Park. Pa. 16802 Roy, Salil K. (Bla) American Standard Inc., Research Div., Rm. 2047, Box 2003, New Brunswick. N.J. 08903 ROYAL COPENHAGEN PORCELAIN MANUFACTORY LTD. (Erik Lindgren) 45 Smailegade, Copenhagen F. Denmark ROYAL WORCESTER LTD. (A. F. Street) 30 Curzon St., London W.I.Y., 7AE, England Royce, Damon V., Jr. (B) 8212 Louwanda Dr.. Little Rock, Ark. 72205 (Reynolds Metals Co ) Rubash, Arlyn R. (B) 2018 N Oak Lane. State College, Pa. 16601 Rubin, Gottfried A. (BP) Laurentian University. Physics Dept., Sudbury. Ont.. Canada Rubin, Jack A. (B) 10036 Sunnybrae Ave.. Chatsworth. Calif. 91311 (Ceradyne, Inc ) Rubio, Diego P., Philippines Ceramic Society. Adamson University. Manila. Philippines Ruck, Pamela M. (XJ) 90 State St . Apt. 15 Brooklyn. N.Y 11201 Rudd, Richard D. (M) Carborundum Co.. 5240 St Charles Rd.. Berke'ey. HI, 60163 Rudder, Bryan W. (R) A. P. Green Refractories Co., Hedley St & Delaware River. Philadelphia. Pa. 19137 Rue, Charles V. (Rla) ITT Abrasive Products Co . Box 788. Tiffin, Ohio 44883 Rue, James W.. 1618 E. Lynn Seattle. Wash. 98102 Ruftner, Larry J. (E) Centre Engineering. Box P-8. State College, Pa. 16801 Ruh, Edwin (RFI) 892 Old Hickory Rd.. Pittsburgh, Pa. 15243 (Harbison-Waiker Refractories Co., Div. of Dresser Industries. Inc.) Ruh, Robert (Bl) 315 S. Bromfield Rd . Dayton. Ohio 45429 (Ceramics & Graphite Branch. Metals & Ceramics Div Air Force Materials Lab.) Ruiz. J. Martin (R) Amerex Ingemeros. S A . Merida 5. Mexico 7. D F . Mexico Ruiz, Raymundo W. (C) Cia. Industrial dei Norte S.A., Apartado Postal 226. Saltillo. Coah. Mexico Ruiz, Robert A. (S) Hebron. N.D. 58638 m (Hebron Brick Co.) Rulon, Richard M. (EIP) Seven Hill St . Alfred. N.Y. 14802 (Alfred University) Rumer, Raymond S. (B) Lithium Corp. of America. Two Pennsylvania Plaza. New York. N.Y. 10001 Rummler, Donald R. (Bla) 620 Queens View Ct.. Hampton, Va. 23369 (NASA. Langley Research Center) Runk, Robert B. (Bla) Western Electric Co.. Inc , Engineering Research Center, Box 900, Princeton. N.J. 08540 Ruopp, Peter G. (RJ) Great Lakes Carbon Corp., 5900 Pine Ave.. Niagara Falls, N.Y. 14305 Rutby, Frank L. (G) Corning Glass Works, Houghton Park. 7th Fir., C Bldg.. Corning. N.Y 14830 Rush, Charles B., 762 Bevier Rd.. University . Heights, Piscataway, N.J. 08854 Rushmore, Murray, Jr, (M) Moore & Munger, 777 Summer St., Stamford, Conn. 06902 . Rutin, John M., 4521 32nd Ave., W.. Seattle. Wash. 98199 Russell, Charles K. (R) 3483 Woodland Dr., Murrysville. Pa. 15666 (United States Steel Corp.) Russell, Don R. (S) General Hocking Brick Corp.. Box 551, Logan, Ohio 43138 Russell, George A., Jr. (R) General Refractories Co., 1520 Locust St., Philadelphia, Pa. 19102 Russell, Harry H., I ll (GJ) 212 Trent Court Apts.. Lindenwold. N.J. 08021 (Owens-Corning Fiberglas Corp.) Russell, Howard F. (Cl) 687 Barnard Ave.. Mansfield, Ohio 44903 (Ingersoll-Humphryes Div.. Borg-Warner Corp.) Russell, Leslie A. (G) Continental Can Co.. Inc . 633 Third Ave.. New York, N.Y. 10017 Russell, Lewis E., 1, Evelyn Close, Botley. Oxford OX2, 9BZ. England (United Kingdom Atomic Energy Authority) Russell, Norman K. (Rl) 5236 Maple Springs Dr.. Chagrin Falls, Ohio 44022 (North American Refractories Co.) Russell, Paul N. (E) 4534 Santa Cruz Ave.. San Diego. Calif. 92107 (U.S. Navy Electronics Lab.) Russell, Ralston, Jr. (WFIP) Ohio State University. 2041 N. College Rd.. Columbus. Ohio 43210 Russell, Richard H. (G) Owens-Illinois Technical Center, 1700 N. Westwood Ave.. Toledo. Ohio 43607 Russell, Robert G. (G) R.R. 2, Granville, Ohio 43023 (Owens-Corning Fiberglas Corp.) Russell, Robert O. (R) 2380 Winfield Ave.. Rocky River, Ohio 44116 (Republic Steel Corp.) Ruth, Ronald J. (R) Babcock & Wilcox Co.. 510 Northland Towers, E.. Southfield Mich. 48075 Rutt, Truman C. (E) 4610 Terrace Dr.. Niagara Falls, N.Y. 14305 (National Lead Co . Titanium Alloy Mfg. Div.) Rutter, Clifford J. (W) Porcelain Products Co.. Div. of Clarken Co.. 225 N. Patterson St.. Carey. Ohio 43316 Ryan, Norman T. (G) 497 Radcliffe Rd.. Lexington Ky. 40505 (General Electric Co ) Ryckman, George E. (M) 3269 St. Clair Ave.. East Liverpool. Ohio 43920 (Consultant) 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) 668 Adams Ave.. Livermore. Calif. 94550 (Lawrence Radiation Lab.) Ryshkewitch, Eugene (RF) 322 Van Emburgh Ave.. Ridgewood. N J 07450 (National Beryiiia Corp j S Saatfeld, Horst, Mineralogisch-Petrographisches Institut. Universitt Hamburg, 48 Grmdetallee. 2 Hamburg 13. Germany Sabol, Frank P. (R) 1350 E. 10th St . Salem. Ohio 44460 (Basic Inc., Basic Refractories Div.) Sachs, J. H. (M) Manufacturers Equipment Co . 218 Madeira Ave., Dayton. Ohio 45404 Sachs, M. J. (X) Owens-Illinois. Inc., ASD/LDP -- 25875, Route 25, Perrysburg. Ohio 43551 Sadler, A. Graham (E) Northern Electric Co. Ltd.. Box 3511, Station C. Ottawa. Ont., Canada Sadler, Edward P., James Sadler & Sons Lid.. Market Place. Burslem, Stoke-on-Trent. England Sadler, J. Richard (M) 6209 Stafford D r. North Olmsted, Ohio 44070 (Harshaw Chemical Co., Div. of Kewanee Oil Co.) 944 Saffetl, ArHss K. tE) 29026 Alvin Ct.. Garden City Mich. 48135 (Ford Motor Co ) Saginor, S. V. IBI) ILCO Corp . 35 Daniels St.. Fitchburg. Mass. 01420 Saha, Banku B., Harry Refractory & Ceramic Works (Pvt.) Ltd., Harry House, 640 Rabindra Sarani. Calcutta 3, India Saiki, Hiroshi (E) 3541 La Madrona Dr., Scotts Valley, Calif. 95060 (Watkins Johnson Co.) SI. Clair, John (Gl) Bendix Mosaic Fabrications Div.. Galileo Park. Sturbridge. Mass. 01518 St. Jacques, Robert G., Universit Laval, Dept, of Metallurgy, Faculty of Sciences, Quebec, Que Canada " ST. JOE MINERALS CORP. (H. J. Due) 250 Park Ave., New York. N.Y. 10017 St. Pierre, Philippe D. S. (BF) General Electric Co., Specialty Materials Dept.. Box 568, Worthington, Ohio 43085 Saito, Shinroku, 5-5 Narita-Nishi, 3-Chome, Suginami-ku, Tokyo. 166. Japan (Tokyo Institute of Technology) Saito, Yasutoshi, Akita University, Dept, of Metallurgy, Mining College, Akita, Japan Sakaino, Teruo, Tokyo Institute of Technology, Glass Laboratory, O-okayama, Meguro-Ku, ' Tokyo, Japan Sakamoto, Shiori, 2674 S. Vermont Ave., Los Angeles, Calif. 90007 Sakka, Sumio (la) Kyoto Universty, Institute for Chemical Research, Uji, Kyoto. Japan I Salam, Abdus, Corning Glass (Pakistan) Ltd., Plot 11-26 Sector 20, Korangi Industrial Area, P.O. Box 8207. Karachi-31, Pakistan ' Salazar, Paul V. (Rla) 1137 N. Menard Ave., Chicago, til. 60651 (IIT Research Institute) Saldarrlaga, Jaime, Empresa de Refractarios, Colombianos, S.A., Box 865, Medellin, * Colombia : Saleeby, Edward C. (SI) J. C. Steele & Sons Inc Box 951. Statesville, N.C. 28677 ", Salgo, E. T. (D) Interkiln Engineering, Inc., Box 2048, Houston, Tex. 77001 Salisbury, Charles W. (G) 2985 Mermill Rd., Risingsun, Ohio 43457 (Owens-Illinois, In c ) Salisbury, William R. (W) Lyndon Rd., f Fayetteville, N.Y. 13066 (Syracuse China C o rp .)^ Salmon, Oliver N. (B) 418 Glenwood Ave., St. Paul, Minn. 55113 (3M Co.) Salyer, Robert G. (E) Coors Porcelain Co., 600 Ninth St.. Golden, Colo. 60401 ^ Samaddar, B. N., 323/1, Belilious Rd., Howrah, 1 West Bengal, India (College of Ceramic * Technology) | Samanta, Sudarsan C., Massachusetts Institute of Technology, Dept, of Metallurgy & Materials % Science, Ceramics Div., Rm. 13-4069, Cambridge. Mass. 02139 Sammis, James E. (NJ) 923 Snow, Richland. Wash. 99352 (WADCO) Sampson, Leon H. (G) L. H. Sampson Co., 22730 Orchard Lake Rd.. Farmington, Mich. 48024 Samson, A. William (M) Orakenfeld Div., imperial Color &.Ghemical Dept., Hercules Incorporated,^ BoiT519. Washington. Pa. 15301 Sanders, Clyde A. (M) American Colloid Co., 5100 Suffield Ct., Skokie, III. 60076 Sanders, David M., Diamond Village, Apt. 302-16, Gainesville, Fla. 32601 v Sanderson, K. W., GR-Stein Refractories Ltd., Bonnybridge, Scotland Sandford, Per Johan Folke, Chalmers Teknlska Hogskola. Gibraitargatan 5J, 412 58 Goteborg. Sweden (Swedish Institute for Silicate ' Research) Sandhu, Harpril S., University of Illinois. 204 Ceramics Bldg.. Urbana, III. 61801 SANDIA LABORATORIES (Richard J. Baughman) Materials Research Div.. 5154, Albuquerque, N.M. 87115 - Sandmeyer, Karl H. (RFI) 338 Walnut Lane, , Youngstown. N.Y. 14174 (Carborundum Co., ? Refractories & Electronics Div.) ' Sands, George, Imperial Smelting Corp. Ltd., Avonmouth, Bristol, England Sanfilippo, Alan V. (R) 46 Worthington Dr.. . Maryland Heights. Mo. 63042 tReliable Reagents) , Sanga, S. V. (Gl) Seven Homestead Dr., Millville, i N.J. 08332 (Wheaton Glass Co.) '' SAN MIGUEL CORP. (A. Villa-Abrille) Box 27f, Manila, Philippines V Sant, John W. (W) Universal-Rundle Corp., a Box 960. New Castle. Pa. 16103 ` .'L t-a Sape, John R. (R) Box 6284. Columbia, S.C. 2W j| (Harbison-Waiker Refractories Co., Div. of Dresser Industries, Inc.) Sapoff, Meyer (E) 83 Crystal Ave., West Orange, N.J. 07052 (Thermometries. Inc.) '. Sara, Raymond (R) Union Carbide Corp., Parma- Technical Center, Box 6116. Cleveland, Ohio* 44101 ' Ceramic B Sardi, Otto tB) 6853 Kenton Ave.. Cincinnati, Ohio 45236 (Chas. Taylor Sons Co ) Sardo, William (C) H T.C. tabs . Box 815. Red Bank, N.J. 07701 Sargent, Edmund L. (C) 760 S. Doran. Mesa. Ariz. 85204 (Motorola, Inc } Sargent, Edward C. (M) AMSAT Corporation. Box 243, Aurora. Ohio 44202 Sarieant, Peter T. (G) 433 E. Fairlawn Dr . Covington, Va. 24426 (Westvaco Corp ) Sarkar, Satya K. (B) 5999 Bearcreek Dr., Apt. 120, Bedford Heights, Ohio 44146 (Zirconium Corp. of America) Sarno, Rita J., Rensselaer Polytechnic Institute. Rm. 274-B, Materials Research Center, Troy, N.Y. 12181 Sartinj, Thomas L (C) 2629 Greenacre Dr.. ` Findlay, Ohio 45840 (Whirlpool Corp.) Sasaki, Hiromu, Matsushita Electric Industrial Co.. Ltd., Wireless Research Lab.. 1006 Kadoma, Osaka 571. Japan SASAKI GLASS CO., LTD. (Seiichi Tabata) 9, 4-chome, Nihombashi-Bakurocho, Chuo-ku, Tokyo, Japan Saso, Charles (E) Duramic Products Inc., 426 Commercial Ave.. Palisades Park. N.J. 07650 Sata, Toshlyuki, 32-206, Toyama-Hights, Toyamacho. Shinjuku, Tokyo, Japan (Tokyo Institute of Technology) Satava, Vladimir, Katedra Technologte Silikatu, Technicka 1905, Praha 6. Czechoslovakia Sauereisen, Ferd J. (S) Sauereisen Cements Co.. 160 Gamma Dr., Pittsburgh, Pa. 15238 Sauereisen, Phil F. (E) Sauereisen Cements Co.. 160 Gamma Dr., Pittsburgh, Pa. 15238 Saunders, Alfred C. (Rl) 3797 Eckhardt Rd., Hamburg, N.Y. 14075 (Electro Refractories 4 Abrasives, Div. of Ferro Corp.) Saunders, Hollis S. (CFI) General Cable Corp.. 5101 Farlin Ave., St. Louis. Mo. 63115 Saunders, Stephen C. (S) 690 Woodrow Ave., Wickcliffe, Ohio 44092 (American Vitrified Products Co.) Sauvage, Jean, Massachusetts tnstitute of Technology, Rm. 13-4078, Cambridge. Mass 02139 Savage, Robert O., Jr. (E) 111 Hawthorne Ave.. Neptune City, N.J. 07753 (U.S. Army Electronics Command) Savioli, Francesco, SANAC S p.A., 13/7 Via Martin Piaggio, Genova. Italy Savolskls, Edward P. (G) 2306 S. Woodlawn Or., Sedalia. Mo. 65301 (Pittsburgh Corning Corp.) Savolakls, Paul J. (W) 1640 Skyline Dr., Apt. 15. Pittsburgh, Pa. 15227 (Swindell-Dressler Co.) Sawchuk, Peter (G) 12 W. Sixth St.. Corning. N.Y. 14830 (Corning Glass Works) Sawyer, E. C. (M) Central Silica Co.. 806 Market St., Zanesville, Ohio 43701 Sawyer, Edgar W., Jr. (M) Engelhard Minerals 4 Chemicals Corp., Edison, N.J. 08817 Sawyer, J. P. (W) Shenango-Mayer Div., INTERPACE Corporation. Box 120, New Castle, P a .16103 Sawyer, Thomas W. (R) 1109 Hill Ave., Pittsburgh. Pa. 15221 (A. P. Green Refractories Co.) Sayers, Paul G. (E) 755 Huston Dr.. Riverside. Calif. 92507 (Bourns, Inc.) Sbert, Robert S. (R) Bonet Rd., Box 1B9-C. Mayaguez. Puerto Rico 00708 (Carborundum Caribbean) Scales, John B. (Mia) R.R. 3. Homestead D r . East Liverpool, Ohio 43920 (Economy Manufacturing Co.) Scanlan, Thomas F. (N) 2509 Mohawk Dr.. White Oak. Pa. 15131 (Westinghouse Electric Corp.. Bettis Atomic Power Lab.) Schaa, Ferdinand A., Jr. (Wi) AC Compacting Presses. Inc., 1952 Woodbridge Ave., Edison, N.J. 08817 Schaake, Herbert F.t 712 S.W 16th Ave.. Apt. 303, Gainesville. Fla. 32601 Schaal, Frank W., Jr. (WI) Drakenfeld Div.. Imperial Color 4 Chemical Dept , Hercules Incorporated. Box 519, Washington. Pa. 15301 Schaedel, Allen R. (B) 1550 Fairholme. Grosse . Pomte Woods, Mich. 48236 (Smith. Hmchman 4 Grylls Assoc.) Schaefer, Carl F. (WFI) 327 Sheffield Ave . Flint. Mich. 48503 (AC Spark Plug Div.. General Motors Corp.) Schaefer, Earl F. (G) Owens-Illinois Technical Center, 1700 N. Westwood Ave.. Toledo, Ohio 43607 Schaefer, Weldon E. (B) Carborundum Co.. Electronics Branch. Box 367. Niagara Falls. N.Y. 14302 Schaefer, William H., Jr. (R) 40 Robin Hill Dr., McKees Rocks, Pa. 15136 (Crucible. Inc.) Schaer, Robert W. (R) Lavino. Div. of International Minerals 4 Chemical Corp.. 2244 Oliver Bldg., Pittsburgh, Pa. 15222 946 Schaffer, Eugene tE) Krysimei Corp . Box 6. Port Chester, N Y. 10573 Schaffer, Philip S. (B) Microwave Associates. Inc., South Ave., Burlington. Mass. 01803 JSchalliol, Willis L. (E) 172 Pathway Lane, West Lafayette. Ind. 47906 (Purdue University) Schane, Jack W., 905 Columbus Ave . Phillipsburg. N.J. 08865 Scharfenaker, William J. (R) 620 Meadowlane Rd.. Dearborn, Mich. 48124 (Great Lakes Steel Div.. National Steel Corp.) Scharringhausen, Hans (B) Roberts Engineering 4 Mfg. Co., Inc.. Box 4060, Corpus Christi, Tex. 78408 Schauss, Edward P. (G) 531 Distel Dr.. Los Altos. Calif. 94022 (Zenith Radio Research Corp ) Scheer, Frederick A. (G) 22432 Gregory St.. Dearborn, Mich. 48124 (Ford Motor Co ) Scheerer, Paul E. (R) Cement 4 Lime Div. Lab.. Martin Marietta Corp., 1450 S. Rolling Rd , Baltimore, Md. 21227 >Scheetz, Howard A. (G) Kerr Glass Mfg. Corp., ' Packaging Products Div., Box 4000, Lancaster, Pa. 17604 Scheffer, Karl D. (R) General Electric Co., Bldg. 93, One River Rd., Schenectady, N.Y. 12305 Scheffler, Lewis F. (G) Flex-O-Lite Div.. General Steel Industries, Inc., 8301 Flex-O-Lite Dr., Box 4366. St. Louis, Mo. 63123 Scheidecker, Ralph W., R.R. 2. Clarksville, Iowa '50619 Scheinman, Lee G. (M) 3131 Mt. View Dr., Greensburg, Pa. 15601 (Carborundum Co.) Schelker, Daniel H. (W) Fabricas Orion, S. A., Apartado 500, Monterrey. N.L., Mexico Schell, Donald C. (G) 1074 Hunting Dr., Palatine. III. 60067 (Rauland, Div. Zenith Radio Corp.) Schenkel, Leonard F., Jr. (E) Varadyne, Inc.. 2110 Broadway, Santa Monica, Calif. 90404 Schieber, Michael, Hebrew University. Dept, of Physics, Jerusalem, Israel Schleitz, Jon D., Tektronix Inc.. Box 500. Beaverton, Ore. 97005 Schiene, Quentin J. (R) 17853 Dixie Hwy.. Homewood, III. 60430 (Geo. P. Reintjes Co., Inc.) Schifferli, Leon M., Jr. (Rl) 3001 Westmoor Dr., Kokomo, Ind. 46901 (Stellite Oiv., Cabot Corp.) Schildbach, A. J. (C) Brunswick Corp., 152 Second Ave., Needham Heights. Mass. 02194 Schief, Charles L., 7366 Amherst. Si. Louis. Mo. 63130 Schlegel, Roland F.t Alameda Franca 1329. Apt. 31. Sao Paulo, Brazil (Duresmalt. Metalrgica e Esmaltacao Lida.) Schiehr, W. Raymond (Gl) Ford Motor Co.. Glass Tech. Center, 25500 W. Outer Dr.. Lincoln Park. Mich. 48146 Schleifer, Ronald H. (B) Simonds Abrasive Div.. Wallace-Murray Corp., James 4 Fraley Sts.. Philadelphia. Pa. 19137 Schleyer, Walter L. (R) Philadelphia Quartz Co.. Public Ledger Bldg.. Independence Sq.. Philadelphia. Pa. 19106 Sehloemer, Hermann J., Uhlandstr. 2, 66 Saarbrcken 3. Germany (University of Saarbrcken) Schmid, Arthur W. (G) Swindell-Dressler Co. 441 Smithfield St., Pittsburgh, Pa. 15222 Schmid, Frederick (B) Army Materials 4 Mechanics Research Center. Watertown. Mass. 02172 Schmidhammer, G. t. (M) SWECO. Inc.. Three Harding PL. Little Ferry, N.J. 07643 Schmidt, Albert J. (C) American Porcelain Enamel Co., 1285 E. Keating Ave.. Muskegon. Mich. 49442 Schmidt, Alvin W. (W) Kohler Co.. Kohler. Wis 53044 Schmidt. Beuther L. (R) Anchor Hocking Corp.. W. Fair Ave.. Lancaster. Ohio 43130 Schmidt, James A. (E) 365 Leanore Lane Brookfield, Wts. 53005 (Centralab Div.. Globe-Umon Inc.) Schmidt. Murray (Gl) 3011 Manna O r. Alameda. Calif. 94501 (DeLaval Turbine. Inc.) Schmidt, William G. (E) General Electric Co.. Box 11508, St. Petersburg. Fla. 33733 Schmitzer, Frank C. (W) Ohio Brass Co . Park 4 Ninth Sts.. Barberton, Ohio 44203 Schnake, Mark A., 800 Holly St.. Pana. III. 62557 Schneider, David F. (MJ) 2601 S. Seneca, Alliance, Ohio 44601 (R. T. Vanderbilt Co.) Schneider, LaVoy H. (C) 794 Rodney Dr.. Nashville. Tenn. 37205 (Ferro Corp.) Schneider, Robert K. (G) RCA Corp., 705 Courl St., Circleville, Ohio 43113 Schneider, Samuel J., Jr. (Rl) National Bureau ol Standards. Materials Blg . Rm. B220. Washington. D.C. 20234 Schneider, Steven J., Iowa State University 9128 Storms, Ames. Iowa 50010 Schnettler, Frank J. (B) Bell Telephone Labs Inc., Murray Hill. N.J. 07974 '' Schoeffler, Paul W. (Rl) 10532 Boca Canyon Dr Santa Ana. Calif. 92705 (Pryor-Giggey Co ) ' Schoeninger, Irvin W. (El) 5250 N. Shoreland Ave., Milwaukee. Wis. 53217 (Centralab Electronics Div., Globe-Union Inc.) Schoenlaub, Robert A. {BFI) Edward Orton Jr Ceramic Foundation. 1445 Summit St., Columbus. Ohio 43201 ' Schoeppel, Norman (R) Ten Elm Tree Dr,, Maxie* Mo. 65265 (A. p. Green Refractories Co.) 00 Schofield, H. Zane (RFI) 1034 Kenchester Dr. Columbus, Ohio 43220 (Consultant) *' Scholes, Addison B. (G) Ball Corp,, Technical Div., 1509 S. Macedonia Ave.. Muncie Ind 47302 '' Scholes, S. R. (Honorary Life, GFI) Box 772 Alfred. N.Y. 14602 ' Scholes, Stafford, Two Kirkstone Dr., Belmont Durham, England (James A. Jobling 4 Co. Ltd 1 Scholts, Raymond C. (WI) Shenango Refractories1 INTERFACE Corporation, Box 120, New C a ttu ' Pa. 16103 Scholz, Frederick J. (E) Vernitron Piezoelectric Div., Vernitron Corp.. 540 E. 105th St., Cleveland, Ohio 44106 ' Schorr, Richard (Mia) Columbia Gas System Corp., 1600 Dublin Rd., Columbus, Ohio 43215 Schott, Charles E. (Gla) Owens-Illinois Technical Center, 1700 N. Westwood Ave., Toledo Ohio 43607 ' SCHOTT OPTICAL GLASS INC. (Erich Schuster) York Ave., Duryea, Pa. 18642 Schotts, Waller H. (MFI) 23 E. Southington Ave., Worthington, Ohio 43085 ' Schrader, David M. (Rla) General Refractories Co.. 1520 Locust St.. Philadelphia, Pa. 19102 Schrader, Jean P., Covina S. A., Avenida da Libertade 192, Lisboa 2. Portugal Schreckengoat, Don (DF) Design for industry, Inc.. 2617 St. Clair Ave., MC-19, East Liverpool Ohio 43920 ' Schreckengost, Viktor (DP) 2265 Stillman Rd., Cleveland Heights. Ohio 44118 (Cleveland ' Institute of Art) Schreiber, Edward (BP) Box 568, Palisades, N.Y. 10964 (Queens College City University of New York) Schray, Frank (E) Bell Telephone Labs., Inc., Rm. 18-314, Murray Hill, N.J. 07974 Schroeder, Fred W. (RFI) 521 Ogden Ave., Clearfield, Pa. 16830 Schroeder, Herbert S. (R) 145 Patton Ave., Shreveport. La. 71105 Schroeder, Hubert, JENAer GLASWERK SCHOTT 4 GEN., 10 Hattenbergstrasse, 65 Mainz/Rhein, West Germany Schrolh, Peler (Rl) Armco Steel Corp., Research Center-South, Spiral Pipe Plant, S. Verity Pkwy., Middletown. Ohio 45042 Schuck, John F., Jr. (Eta) 12625 La Cresta Dr., Los AJtos'Hills, Calif. 94022 (Kyoto Ceramic Co ) Schueller, Karl H., Espanstrasse 4, 856 Lauf a. d. Pegnitz. Germany (Steatit-Magnesia A.G.) Schultz, Allen H., 88 Hart St.. Lynbrook, N.Y. 11563 Schultz, Daniel C. (GJ) 19101 Euclid Ave., Apt. 148. Euclid. Ohio 44117 (General Electric Co.) Schultz, John, Jr. (Cl) General Electric Co.. Metallurgy 4 Ceramics Lab., Appliance Park, Bldg. 2. Rm. 260. Louisville, Ky. 40225 Schultz, Peler C. (G) Two Adamy PI., Painted Post, N.Y. 14870 (Corning Glass Works) Schultz, Robert E. (E) 8543 E. Pasadena Ave., Scottsdale. Ariz. 85251 (Motorola, Inc.) Schulz, Bernell D. (R) Thjem Corp.. 9800 W. Rogers St . Milwaukee, Wis. 53227 ' Schulz, David A. (Bt) 20935 Mastick Rd., Fairview Park. Ohio 44126 (Union Carbide Corp.) Schumacher, Edward B. (R) 869 Holmdel Rd.. Holmdel, N.J. 07733 (Esso Research 4 Engineering C o ) Schumacher, Ray F., 7718 Hillside Trail. Cottage Grove. Minn 55016 Schureman, LeRoy F. (E) 176 Maple Ave., Metuchen, N.J. 08840 (Gulton Industries, Inc.) Schuster, Erich (G) Schott Optical Glass Inc., York Ave.. Duryea. Pa. 18642 Schutt, Roderick H., 1110 S. Second St., #310, Champaign, III. 61820 Schuyler, Peter M. (G) Corning Glass Works, Oneonta Facility. 275 River St.. Oneonta, N.Y. 13820 Schwab, Leon B. (R) 214 E. Home St., Vandalta, Mo. 63382 (Harbison-Walker Refractories Co., Div of Dresser Industries Inc.) Ceramic Bulletin nwabef, Gerald J. (RJ) 9516 Biddle Ave., \pt. 454, Romulus, Mich. 48174 (Great Lakes >teel Corp., Div. of National Steel Corp.) tiwabel, Mark G., 46 Highland Pkwy., Kenmore, J.Y. 14223 Twanke, Robert E. (E) Ottawa Chemical Div., 'e ru ^ uiprp..., 700 N. Wheeling St.f Toledo, Ohio Irnard (EFI) IBM Corp.. D34A. bowW t^hHoopewell Junction, N.Y. 12533 nwartz, Gary C., R.R. 2, Box 115, Irving, N.Y. 4081 twartz, Herbert (E) Aremco Products. Inc., tax 145, Brlarcliff Manor. N.Y. 10510 iwartz, John C., Ill (Sla) 305 Eldridge St., Clearwater, Fla. 33515 (Jim Walter Research Corp.) iwartz, M. A. (BFI) I IT Research Institute. :0 W. 35th St., Chicago, III. 60616 .iwartz, William (C) Anton Smit & Co., Inc.. 11 Eighth Ave., New York. N.Y. 10011 iwartzwalder, Karl (Honorary Lite. EFI) 1511 Terrace Rd.. Holly, Mich. 48442 AC Spark Plug Div.. General Motors Corp.) iwedea, Lawrence R. (R) Lawrence Lab.. 668 Euclid St., Santa Monica. Calif. 90404 iwedt, Stephen J.t 8022A Haffner Ct., Jniversity City, Mo. 63132 iwelekhardt, William K. (Rl) 417 N. Woodlawn. (irkwood, Mo. 63122 (Consultant) iwelnberg Richard N. (NJ) 7300 Variel Ave. *103, Canoga Park. Calif. 91303 (U.S. Atomic Energy Commission) nreltser, Howard V. (M) 540 Lido Dr., Fort .avderdale, Fla. 33301 (Consultant) iwelzer, Victor, Alvico S.A., 2 rue Grotte. 002 Lausanne, Switzerland -iwemer, Warren C. (B) LTV Research Center, tax $144, Dallas, Tex. 75222 ,. ^ nvenneeen, D. O. (E) Arnold Engineering Co., tax G, Marengo, III. 6Q152 miete, Hans-Emst, Institut fuer tastainshuettenkunde, Mauerstrasse 5, >t Aachen, Germany oiUno, Thomas L , Jr., 66 Manor Ave., tampstead, N.Y. 11550 Ht, Aldom H. (M) 2835 Umberland Dr.. taravnie, Ga. 30340 (National Lead Co.. AM Div.) tit. Brace A. (B) IBM Corp., Thomas J. Watson M & C M p r . ox 218' Yorktown Heights. ) U | ^ H s B., University of Washington, >11 R ^tarts Hall, Seattle. Wash. 98105 3tt Cortls E., 51 Spring St., Springville. N.Y. 4141 >tt. Garland E., Jr. (Bla) Genera! Electric Co., amp Glass Dept., 24400 Highland Rd.. Richmond Heights, Ohio 44143 Ht, Garrett L., 173 N. Main St.. Creston, Ohio 4217 Jtt, George F. (C) 93 Prescott St., Vest Boylston. Mass. 10583 (Norton Co.) Ht, Gerald J., University of Florida, 24 Materials Bldg., Gainesville, Fla. 32601 *tt, James L. (N) Oak Ridge National Lab., tax X, Oak Ridge, Tenn. 37830 Ht, M. R. (GFI) 24 Fairhaven Rd., Rochester. LY. 14610 HI, Roger F. (Gi) 1204 Robin Rd.. M illville. LJ.;08332 (Kerr Glass Mfg. Corp.) Ht, Tracy L. (EJ) Rivercrest, Wheeler Hill Rd.. Vappingers Falls. N.Y. 12590 (IBM Corp.) Ht, W. J. (W) 23 Valley Rd., Owings Mills, Md. -1117 Ht,'William D. (BIP) University of Washington, tapt of Mining, Metallurgical & Ceramic ngineering, Seattle, Wash. 98105 Ht, William W., Jr. (G) 107 E. Second Ave., 'arkesburg, Pa. 19365 (Lukens Steel Co.) antom, D. G., Jr. (E) Aerovox Corp., Box 667. V rtle Beach. S.C. 29577 9 tr, Margaret G. (B) 111 Rawlings Rd., taithersburg, Md. 20760 (National Bureau of tandards) `Tla, George P., Fenco, Inc., 8201 Fenton Rd Citadelphia. Pa. 19118 bright, Clarence A. (W) 17541 Daleview Dr., akewood, Ohio 44107 (Harshaw Chemical Co. ot Kewanee Oil Co.) `tar, J, Q. (SF) 552 W. Glenwood. tafth Canton. Ohio 44720 tay, Alan W. (BFP) University of California, 'apt. of Materials Science & Engineering. 94720 Andover, N.Y. 14806 ., 45 Hillside Ave . Arlington, tattlan, Robert A. (la) 1101 Neiison St.. HlCa, N.Y. 13501 taf, Robert B. (B) Filtrol Corp., 3250 E. Washington Blvd . Los Angeies. Calif 90023 >1. 49, No. 10 (1970) Seerist, Duane R. (Bla) 1523 Altamont Ave.. San Jose, Calif. 95125 (Memorex) Sedalia, Narayan M. (Bla) 3865 Woodridge Rd.. Apt. 105, Cleveland, Ohio 44121 (Ferro Corp.) Sedenka, Anthony (El) 4124 Audubon PI., Lynchburg, Va. 24503 (General Electric Co.) Sedore, Robert G. (RJ) 398 Dallas Or., Toms River, N.J. 08753 (Babcock & Wilcox Co.) Seegmiller, Brian, 2134 46th St., Los Alamos, N .M .87544 Seeley, Clarenee E. (G) 1525 Elmwood Dr., N.E., Lancaster, Ohio 43130 (Anchor Hocking Corp.) Segall, Louis H. (E) 21 Delaware St., Sidney, N.Y. 13838 (Bendix Corp., Electrical Components Div.) Sehgal, R. N., Starke & Co.. Bungalow No. 1. Road No. 34, Punjabi Bagh., Delhi 26. India Seidel, Joseph (C) 341 Princeton Dr.. Pittsburgh. Pa. 15235 (Westinghouse Electric Corp.) Seider, Robert J. (N) Dorwood Park. New & Daniels Rds., Ransomville. N.Y. 14131 (Carborundum Co.) Seipel, Robert B. (G) American Saint Gobain Corp., Box 929, Kingsport, Tenn. 37662 Seitz, Martin A. (BP) 9133 W. Custer Ave., Milwaukee. Wis. 53225 (Marquette University) Sekera, John C. (RJ) C-E Ceramtec, Div. of Combustion Engineering. Inc., 2563 W. 18th St.. Chicago. III. 60608 Sekercioglu, Ibrahim (la) Box 1293, Alfred, N.Y. 14802 Selby, David A., 19229 Westwood Dr., Strongsville, Ohio 44136 Selters, David J. (B) Coors Porcelain Co.. 600 Ninth St., Golden, Colo. 80401 Sellers, George A. (R) 315 E. Crescent Ave., Elmhurst, III. 60126 (Plibrico Co.) Sellers, Irvin L. (B)'Martin Marietta Corp.. Cement & Lime Div. Lab.; 1450 S. Rolling Rd., . Baltimore, Md. 21227 Sellers, John T. (Ria) 52 Broadway, Jackson, Ohio 45640 (Gunning Refractories, Inc.) Sellhorn, William J. (G) Dominion Glass Co. Ltd., Redcliff, Alta., Canada Selio, Harry (B) Fairchild Camera & Instrument. Research & Development Lab., 4001 Miranda Ave., Palo Alto. Calif. 94304 Seising, Jorgen (B) 294 Lake Front Dr., Akron, Ohio 44319 (Ohio Brass Co.) Seltzer, Martin S. (B) Battetle Memorial Institute. 505 King Ave., Columbus, Ohio 43201 Semens, Bruce F. (EJIa) 39 Waverly PI., Red Bank, N.J. 07701 (U.S. Army Electronics Command) Semler, Charles E., Jr. (BP) Washington University, Dept, of Earth Sciences, Wilson Hall. St. Louis, Mo. 63130 Semmelman, John O. (Wl) Dentsply International Inc., 500 W. College Ave., York, Pa. 17404 Semmler, Lee E. (Wl) 3403 37th St. Ext., Beaver Falls, Pa. 15010 (McDanel Refractory Porcelain Co.) Senerote, Leonard A., Jr. (RJ) 130 Lehigh Ave., Belvedere, S.C. 29841 (U.S. Army) Senkowski, Frank (S) American Minerals, Inc.. 3666 Doniphan Dr., El Paso, Tex. 79922 Sephton, H. J. (G) 123 Normandy Dr., Montreal 305, Que., Canada (Midland Glass Co.) Sereda, Peter J. (B) National Research Council. Div. of Bldg. Research, Montreal Rd., Ottawa 7. Ont., Canada Sergeant, J. G., Blythe Colours Ltd., Cresswell, Stoke-on-Trent, ST 11 9RD, England Serie, Michael J. (B) 6119 Burwood Ave., Los Angeles. Calif. 90042 (McDonnell-Douglas Astronautics Co.) Service, Alexander F. (G) 511 Balsam St., Elmira, N.Y. 14904 (Thatcher Glass Mfg. Co.) Sestak, Jaroslav, Institute of Solid State Physics, Czech Academy of Sciences, 10 Cukrovarnicka, Prague 6, Czechoslovakia Setaka, Nobuo, National Institute for Researches in Inorganic Materials. 29-3, 2-Chome. Honkomagome, Bunkyo-ku, Tokyo 113. Japan Setchet, Hayden Merritt (G) 105 Tenth St.. Streator, ill. 61364 (Owens-Illinois, inc.) Severin, Harold (GI) Brockway Glass Co.. Inc., Brockway, Pa. 15824 Severin, Norman W. (Gia) 1098 Rainbow Dr. Lancaster, Ohio 43130 (Hotwork, Inc.) Seversike, Carroll L. (E) 434 E St., Chula Vista. Calif. 92010 (Veritron West/Frenchtown/CFl) Sevick, Douglas J. (SJ) 652 Weiser St., Reading. Pa. 19601 (Glen-Gery Corp.) Sevier, J. Rollins (WFI) Mosaic Tile Co., Div. of Stylon Corp.. Box 999, Florence. Ala. 35630 Seward, Thomas P., HI (G) Corning Glass Works. Sullivan Park, Corning, N.Y. 14830 Sewell, R,, British Steel Corp.. Special Steels Div.. Swinden Labs . Moorgate, Rotherham. Yorks. England Seybert, Earl K. (R) Davison Chemical Co., Div. W. R. Grace & Co., 101 N. Charles St., Baltimore, Md. 21201 Seymour, Samuel L. (G) 26 Crystal Dr., Oakmont, Pa. 15139 (PPG Industries, Inc.) Shackelford, James F., University of California. Dept, ot Material Science & Engineering, Berkeley, Calif. 94720 Shafer, Harry E., Jr. (S) West Virginia University. Coal Research Bureau, 217 Mineral Industries Bldg., Morgantown, W.Va. 26506 Shafer, J. Howard (M) INTERFACE Corporation, Box 785. lone, Calif. 95640 Shaffer, E. Walter (GJ) 111 E. Washington Ave., Du Bois, Pa. 15801 (U.S. Army) Shaffer, George E., R.R. 1. Box 121. Du Bois, Pa. 15801 Shaffer, Paul C. (G) 65 Chapel St., Seneca Falls. N.Y. 13148 (Sylvania Electric Products. Inc.) Shaffer, Peter T. B. (8) Carborundum Co., Research Branch, Niagara Falls, N.Y. 14302 Shah, Narendra R., Drawer CM, State College. Miss. 39762 Shah, Rajababu G.t E.l.D.-Parry Ltd.. Ranipet. N.A. Dt., Tamil Nadu. India Shalek, Peter D. (N) 4230 Burnett Dr., Murrysville. Pa. 15668 (Westinghouse Electric Corp.) Shamp, Donald E. (G) Libbey-Owens-Ford Co., East Toledo Tank Dept., Plant #4, 1764 E. Broadway, Toledo, Ohio 43609 Shanafatt, Donald F. (G) Industrial Metals & Minerals Co., 1725 Washington Rd., Rm. 206. Pittsburgh, Pa. 15241 Shandt, Everett H. (C) 819 S. Germantown Rd., Chattanooga, Tenn. 37412 (O. Hommel Co.) Shank, Chartas H. (S) 29 Sylvan Rd., Pittsburgh. Pa. 15221 (Hendryx $ Associates Inc.) Shanks, Dougtss, Shanks $ Co., Ltd., Tubal Works, Barrhead, Glasgow, Scotland Shannon, Joseph R. (B) E. I. du Pont de Nemours & Co., Inc., 335/124 Experimental Sta., Wilmington, Del. 19898 Shannon, Richard F. (S) 152 Berwick Dr., Lancaster, Ohio 43130 (Owens-Corning Fiberglas Corp.) Shannon, Robert D. (B) E. I. du Pont de Nemours & Co., Inc., Central Research Lab., Experimental Station. Wilmington. Del. 19898 Shapiro, Howard (Bla) Duramic Products Inc., 426 Commercial Ave., Palisades Park. N.J. 07650 Shapiro, Isadora (Bl) 5624 W. 62nd St.. Los Angeles, Calif. 90056 (Consultant) Shapiro, Jerald S. (C) 5624 W. 62nd St., Los Angeles, Calif. 90056 (McDonnel-Douglas Astronautics Co.) Shapiro, Zalman M. (N) 5452 Bartlett SI.. Pittsburgh, Pa. 15217 (Nuclear Materials & Equipment Corp.) Shapland, Jamas T. (R) United States Steel Corp., Applied Research Lab.. MS 68, Monroeville, Pa. 15146 Shardlow, L. Russel (El) RCA Corp.. Somerville. N.J. 08876 Sharp, E. W. (Rl) Box 5, Pedro, Ohio 45659 (Lawrence Refractories Co.. Sub. BMI, Inc ) Sharp, John W., 28 illawong Ave., Caringbah. N.S.W. 2229, Australia Sharpe, Edwin F., I ll (B) 1311 Highland Ave.. Cinnaminson, N.J. 08077 (Simonds Abrasive Div., Wallace-Murray Corp.) Shaver, Richard C. (B) Stauffer Chemical Co.. Industrial Chemical Div., Skaneatetes Falls, N.Y. 13153 Shaver, W. W. (GF) Corning Glass Works. Research & Development Dept.. Sullivan Park. Corning, N.Y. 14830 Shaw, Charles T., Jr. (C) 1206 S. Sixth St.. Attalla. Ala. 35954 (A.A A. Plumbing Pottery Corp.) Shaw, Clarence F. (Wl) 915 Ridgewood Dr., Northfield, N.J. 08225 (Lenox, Inc.) Shaw, Kenneth, Ceramic Information Services. Churston End, Copythorne Rd.. Brixham. Devon. England Shaw, R. Richard (S) L. E. Shaw Ltd., P.O. Box 996, Halifax. N.S., Canada Shaw, Robert R. (G) Walker Pond Rd.. Sturbridge. Mass. 01566 (American Optical Corp.) Shay, G. Clinton (G) Corning Glass Works. Process Research Center, Coming, N.Y. 14830 Shayler, Lewis E. (Gl) Bausch & Lomb. Inc., 635 St. Paul St.. Rochester N.Y. 14602 Shea, J. Donald (E) Western Gold & Platinum Co.. 52 Stratford Rd., Melrose, Mass. 02176 Shealy, Robert G. (G) PPG Industries, Inc.. Works, No. 52, Shelby, N.C. 28150 Shearer, Walter L. (Rl) Bartley Crucible & Refractories, Inc.. Box 358. Trenton, N.J. 06603 Sheerer, Wayne B. (N) 943 Girard Rd., Pittsburgh. Pa 15227 (Westinghouse Electric Corp.. Bettis Atomic Power Lab ) 947 Shearouse, Lee A. (W) 326 Highland Ave., Wadsworth. Ohio 44281 (Ohio Brass Co.) Sheehan, Joseph L. (M) C-E Raymond. Div, Combustion Engineering, Inc.. 427 w. Randolph St., Chicago. III. 60606 Sheehan, Robert W. (Ela) 1017 Brynwood Terrace. Chattanooga, Tenn. 37415 (Clowes Ceramic, Div. Kearney National Inc.) Sheet, Herbert D. (Rl) 4723 McBane Ct., Columbus. Ohio 43220 (Battelle Memorial Institute) Sheet, Vernal L. (B) 1101 W. Monroe St., Chicago. III. 60607 (Chicago Wheel & Mfg Co.) Sheffield, Gary S. (B) Box 5093, Raleigh. N.C. 27607 (North Carolina State University) Sheinberg, Haskell (N) Los Alamos Scientific Lab., Box 1663, Los Alamos, N.M. 87544 Shelby, James E., Jr. (Gla) Sandia Corp.. Box 969, Livermore, Calif. 94550 Sheldon, David A., 737 Sheldon Rd., Mottville. N.Y. 13119 Sheldon, Gary S. (G) Box 308, Union Springs, N.Y 13160 (General Electric Co.) Sheldon, John L. (G) 179 Dodge Ave., Corning. N.Y. 14830 (Corning Glass Works) Sheldon, R. S. (CFI) 306 Frontenac PI., Worthington, Ohio 43085 (American Ceramic Society) Shelenberger, Robert C. (R) Shenango-Mayer Div.. INTERPACE Corporation. Box 120, New Castle, Pa. 16103 Shell, James A. (Gla) 4151 Seckinger Ct.. Toledo. Ohio 43613 (Owens-Illinois. Inc.) SHENANGO-MAYER DIV., INTERPACE CORPORATION (W. David Spore) Box 120. New Castle. Pa. 16103 Shankar, Israel, Zinkal Ltd., Box 2998, Tel-Aviv. Israel Shepherd, Thomas L. (G) Airco Industrial Gases Div.. 575 Mountain Ave., Murray Hill, N.J. 07091 Shepherd, Victor M. (R) 4586 Vermona Dr.. Cincinnati. Ohio 45245 (Keico Co.) Sherburne, Charles L., 36 Fisher Rd., Dedham, Mass. 02026 Sherk, Thomas A. {Rla) 4841 Kingdale Dr.. San Jose. Calif. 95124 (IBM Corp.) Sherrill, Ernest (M) Westwood Ceramic Supply Co., 14400 Lomitas. City of industry. Calif. 91744 Sherrill, Robert R. (Cl) Bulwark Corporation. 9624 E. Rush St.. El Monte. Calif. 91733 SHERWIN-WILLIAMS CO. (Edward R. Lapp.es) 116 St. Clair Ave.. N.W., Cleveland, Ohio 44101 Sherwood, DeWitt M. (E) Tektronix, Inc. Box 500. Beaverton. Ore. 97005 Sherwood, Melvin D. (E) SCS Corp.. Box 530, 601 Walnut Circle E . Garland. Tex. 75040 SHERWOOD REFRACTORIES, INC. (John M. Webb) 16601 Euclid Ave.. Cleveland, Ohio 44112 Shevlln, Thomas S. (RFI) 3M Co., 3M Center, St. Paul. Minn. 55101 Shewed, John R. (G) 2151 Pinebrook Rd.. Columbus. Ohio 43220 (Consultant) Shick, Floyd E. (G) General Electric Co.. 403 N. Main St.. Niles. Ohio 44446 Shifff, Tom (Gl) 86 Pool Dr.. Stillmeadow. Newark. Ohio 43055 (Owens-Corning Fiberglas Corp.) Shigley, Donald G. (Cla) R.R. 1. Box 211, Elberfeld. Ind. 47613 (Whirlpool Corp.) Shikuma, David K. (W) 1204 Chestnut Ave.. Manhattan Beach. Calif. 90266 (American Standard Inc ) Shillington, George E. (W) American Standard Inc.. Box 8237. New Orleans. La. 70122 Shim, Moon T., Korea Institute of Science & Technology. Box 131. Cheong Ryang. Seoul. Korea Shimeda, Hachiro, Shimada Glass Lab., Ltd. Co.. No. 39-27. 1-chome. Sanno. Ota-ku. Tokyo. Japan Shimamune, Takayuki, Tokyo Institute of Technology. Iwai Lab., Ookayama Meguro. Tokyo. Japan Shimman, Normen C. (W) Alanson. Mich. 49706 Shipley, Linden E. (Rl) IIT Research Institute. 10 W. 35th St.. Chicago. III. 60616 Shippy, Gordon D. (C) 3700 N. 60th St.. Milwaukee. Wis. 53216 (A. O. Smith Corp.) Shlrasaki, Shinichi, National Institute for Researches in Inorganic Materials. 2-29-3, Honkomagome. Bunkyo-ku. Tokyo, Japan Shirk, B. Thomas (B) 203 Washington St., Saint Marys. Pa. 15857 (Staekpoie Carbon Co.) Shonebarger, F. J. (G) 1691 Lynn Dr.. Lancaster. Ohio 43130 (Anchor Hocking Corp.) Shonkwiler, Francis P. (Rl) 2516 Milford Dr., Bethel Park, Pa. 15102 (Harbison-Walker Refractories Co., Div. of Dresser Industries. Inc.) Shontz, Ralph T. (W) Box 232. Kansas, Ohio 44841 (Porcelain Products Co.. Div. of Clarken Co.) 948 Shook, Thurston W. (M) 2830 Exmoor Rd.. Columbus. Ohio 43221 (Thurston Inc ) Shook, William B. (WlaP) Ohio State University. Dept of Ceramic Engineering, 2041 N. College Rd., Columbus. Ohio 43210 hoot, Lyle E. (E) 6607 Balfour Ct., Indianapolis. Ind. 46220 (Mallory Capacitor Co.) Shopher, S. Dean (Rl) Kaiser Minerals Oiv.. Kaiser Aluminum & Chemical Corp., Kaiser Center. Oakland, Calif. 94604 Short, Thomas N. (Sla) 912 Rapids St.. Adel. Iowa 50003 (Redfield Adel Brick & Tile Plant) Shremp, Raymond M. (Rl) 227 S. Clay St.. Zelienople, Pa. 16063 (Lava Crucible- Refractories Co.) Shuff, William J. (N) 332 Furman St.. Schenectady. N.Y. 12304 (General Electric Co.. Knolls Atomic Power Lab.) Shukia, Vishwa N., University of lliinois. Dept, of Ceramic Engineering. Urbana, III. 61601 Shukie, Archie A. (W) G1459 Schafer Dr., Flint. Mich. 48506 (AC Spark Plug Div., General Motors Corp.) Shuler, Billy F. (Gt) Johns-Manville Fiber Glass Inc., Box 5128, Vienna. W. Va. 26101 Shulls, David J. (XJ) 442 Prospect St., Herkimer, N.Y. 13350 (Carborundum Co.) Shullz, John W. (S) Galena Shale Tile & Brick Co.. Galena, Ohio 43021 Schultz, Richard L., 3479 Village Dr., Apt. E, Franklin, Ohio 45005 Shulze, Charles E. (Bla) 152 Olde Stage Rd., Glastonbury, Conn. 06033 (United Aircraft Corp.) Shurtz, Robert F. (R) 1200 California St., Apt. 5-D, San Francisco. Calif. 94109 (Bechtel Corp.) Shutt, Thomas C. (Gla) Colorado School of Mines Research Foundation, Box 112, Golden, Colo. 80401 Sibert, Merle E. (E) 960 La Mesa Dr., Menlo Park, Calif. 94025 (Lockheed Missiles & Space Co.) Sibold. Jack D. (EJ) General Electric Co.. 24400 Highland Rd., 632.23. Richmond Heights, Ohio 44143 Sicker, Richard E. (R) Great Lakes Carbon Corp.. Manor Oak 2, Pittsburgh. Pa. 15220 Sidhu, Gurbachan S., Regional Research Lab.. Box 9. Hyderabad 9. India Sidwell, John L. (M) 152 Julep Lane, Greenhills. Ohio 45218 (United Sierra Div., Cyprus Mines Corp.) Sieber, Karl E. (G) Box 694, Greensburg, Pa. 15601 (L. E. Smith Glass Co.) Siebert, Dennis C. (la) 216 Blackhawk. Bensenville, III. 60106 Siebert, William F. (R) Atlantic Refractories Corp., 159 Myrtle St., Medford. Mass. 02155 Slefert, August C. (GF) Owens-Corning Fiberglas Corp., Technical Center. Granville. Ohio 43023 Siegel, Allen E. (B) Fusite Corp., 6000 Fernview D r. Cincinnati. Ohio 45212 Siegel, Frank (E) Teledyne Philbrick/Nexus. Allied Dr. at Rt. 128. Dedham, Mass. 02026 Sieger, John S. (G) PPG Industries. Inc., Glass Research Center. Box 11472, Pittsburgh. Pa. 15238 Siegriast, Richard A. (EJ) Madison Gardens Bldg., 24, Apt. 465, Old Bridge. N.J. 08857 (Indiana General. Div. of Electronic Memories & Magnetics Corp.) Slekmann, John F. (R) Aluminum Co. of America. 401 N. Michigan Ave.. Chicago. III. 60611 Siemssen, Ernst A. (S) Selas Corp. of America. Dresher, Pa. 19025 Sierackl, Richard A. (M) Commercial Decal. Inc.. 650 S. Columbus Ave., Mount Vernon. N.Y. 10550 Sievert, Guilio E. (R) 12370 Mantilla Rd.. San Diego. Calif. 92128 Siewert, Thomas A., 8550 48th Ave.. Kenosha. Wis. 53140 Sigworth. Geoffrey K., Massachusetts institute of Technology. Dept of Metallurgy, Rm. 8-103, Cambridge. Mass. 02139 Sikes, Leon R., Jr. (WF) Florida Tile Industries, Inc.. Box 447, Lakeland. Fla. 33802 Sikra, James C. (B) 3746 Marion Dr.. Enon. Ohio 45323 (U.S. Air Force Materials Lab.) Sllgaills, John (E) 41 The Glen. Cedar Grove. N J. 07009 (Indiana General, Div. of Electronic Memories & Magnetics Corp.) Silha, Carlan W., 6622 W. 83rd St.. Los Angeles. Calif. 90045 Sllverberg, Carl G. (R) Willard Rd.. Sturbridge, Mass. 01566 (American Optical Co.) Silverberg, Carl G., Jr. (Gla) Box 452, Knox. Pa. 16232 (Glass Containers Corp.) Silverman, Louis (E) 49 Ronald Or., Clifton. N.J. 07013 (Victory Engineering Corp.) Silverman, Morris B. (GP) 2904 S. W. Champlain Dr., Portland, Ore. 97201 (Portland State College) Silverman, William B. (GFI) 4126 Glendale Ave Toledo. Ohio 43614 (Consultant) '* Silvernail, Walter L. (B) American Potash & Chemical Corp.. Rare Earth Div.. 258 Ann St West Chicago. III. 60185 ' Silverstein, Ronald L , 6625 Cantaloupe Ave. Van Nuys. Calif. 91405 '* Siivis, Bruce V. (M) Harris Mining Co Box 62a Spruce Pine. N.C. 28777 '' S ilvit, Duane C. (E) 717 Elizabeth St., Easton Md. 21601 (Airpax Electronics) ' Simbeck, Richard H. (E) 533 N. Michael St., St. Marys. Pa. 15857 (Keystone Carbon Co) Simchlck, Richard T. fRIa) R.R. 1, Waitsviiie Ohio 43968 (Ferro Corp.) * Simcock, J. H., 21 Winchester Dr.. Westlands Newcastle, Staffs. England (Consultant) * Simmen, Fred G. (WFi) R.R. 4, Oakmont, East Liverpool, Ohio 43920 (Hail China Co.) Slmmlngskoid, Bo, Glasforskningsinst, Bollgatan 1, Box 3071. 350 03 Vaxjo 3, Sweden Simmonds, Harry R. (Mia) OFC Corp., Box 5507 Denver. Colo. 80217 ' Simmons, E. E., Jr. (E) 455 S. Oakland Ave., Pasadena, Calif. 91106 (Consultant) * Simmons, George A. (G) 3715 Eimlawn Dr.. Toledo, Ohio 43614 (Owens-Illinois, Inc.) Simmons, Wilbur C. (BP) Dept, of Physics, U.S.A.F. Academy, Colo. 80840 ' Simms, Frederick E. (B) Champion Spark Plug Co.. 20000 Conner Ave., Detroit, Mich. Simonsen, Victor G., Ceramica Sao Caetano S.A Caixa Postal 278, Sao Paulo, Brazil " Simpson, Alexander J. (E) Box 244, Saxonburg, Pa. 16056 (Ceramic Products Co.) ' Simpson, Frederick H. (Cl) 20003 Third P I, S W Seattle, Wash. 96166 (Boeing Co.) 'M Simpson, Harold E. (GFIP) Box 1165. Alfred, N.Y. 14802 (State University of New York, College of Ceramics, at Alfred Univ.) Simpson, Leonard A. (B) 31 Alexander Ave., Box 524, Pinawa. Manitoba. Canada (Atomic Energy of Canada Ltd.) Simpson, William L. (G) Johns-Manville Fiber Glass Inc., 1810 Madison Ave., Toledo, Ohio 43624 Sims, Julius R., Jr., 3905 E. Martin Ave., Cudahy Wis. 53110 ' Sinclair, Robert R. (RFI) 510 S. Osage Ave., Inglewood. Calif. 90301 (Pyro Engineering Co.) Slneletr, Thomas (R) Lava Crucible-Refractories Co., 1045 Oliver Bldg.. Pittsburgh. Pa. 15222 Sinclair, W. Robert (E) Bell Telephone Labe., Inc., Rm 4-237, Murray Hill. N.J. 07974 Singar, 8. J., Jr. (M) Specialty Products Co., 15 Exchange PI.. Jersey City, N.J. 07302 . Singh, Ra| N., Massachusetts Institute of 1 Technology. Dept, of Metallurgy, Rm. 13-4061, Cambridge. Mass. 02139 Slnko, Michael J. (Ela) General Magnetic Corp.. 10001 Erwin Ave., Detroit, Mich. 48234 Slpe, John J., 15401 Second N.E., Seattle, Wash. 98155 Sipek, Delibor, Vyzkumny ustav pro Sdetovaci Techniku A. S. Popva. Novodvorska 994, / . Praha-4.-Czechosiovakia - ;* Slriannl, Norman F. <M) Unistl Corp., 345 Park Ave,. New York. N.Y. 10022 ` Sirockman, John S., Jr. (B) 4644 Turnbridge Rd., Toledo. Ohio 43623 (Owens-Illinois. 1nc4.: " Sisks, Albert H. (Cl) Lake Shore Dr., Douglas, Mich. 49406 (Ferro Corp.) Siskin, Roy A. (G) American Gas Association, 1515 Wilson Blvd.. Rosslyn. Arlington, Va. 22209 Slsolak, Robert J. (E) 145 Grandview Ave.,' B-3 Edison. N.J. 08817 (Indiana General, Div. of Electronic Memories & Magnetics Corp.) Sissons, Gordon H. (S) Medicine Hat Brick 6 Tile Co.. Box 70. Medicine Hat. Alta.. Canada Sllaputra, Kamthorn, Siam Iron & Steel Co., Ltd., 814 Techavanich Rd . Bangsue. Box 1474, Bangkok. Thailand ' Sixt, Lawrence F. (W) Box 443. East Liverpool, Ohio 43920 (New Castle Refractories Co., Div. Joseph Dixon Crucible Co.) Sjogren, J. K. (M) SWECO. Inc., 6033 E. Bandini Blvd.. Los Angeles. Calif. 90054 Skaar, Eric C., 86 Clark Ave. Ocean Grove, N.J. 07756 Skaggs, Samuel R., 836 Truman NE, Albuquerque. N.M. 87110 Skalny, Jan P. (Bl) American Cement Technics! Center, Box 832. Riverside. Calif. 92502 Skarbye, Hans, Porcelainfabriken Norden A/S, 95 Valby Langgade. 2500 Copenhagen, Denmark Skelly, David C. (R) 956 Country Club Dr.. ' Pittsburgh, Pa. 1S22B (Harbison-Walker Refractories Co.. Div. of Dresser Industries/ . Inc.) Skelly. John C. (W) 1161 Dickinson Dr.. Yardley. Pa. 19067 (Crane Co.) Ceramic Bulletin uMicorn, Earl O. (C) Ferro Corp., One Erieview Plaza, Cleveland, Ohio 44114 tinner, Harry B., Jr. (la) University of California, 266 Hearst Mining Bldg., Berkeley, Calif. 94720 cinner, Kenneth G. (Rl) 500 Wall St., 1021, Seattle, Wash. 98121 :ogen, HavenS. (El) 1102 N. 119th St., WauaAPsa, Wis. 53226 (Allen-Bradley Co.) (Ml) 1430 North Ridge Rd., W., L c r ^ ^ ^ K to 44052 (Harshaw Chemical Co., D iv ^ ^ e w a n e e Oil Co.) culnifc, David (E) Alloys Unlimited EMD, 320 Long Island Expwy.. S. Melville, N.Y. 11746 ack, Lyle H. (EIP) Virginia Polytechnic Institute. Dept, of Metals & Ceramic Engineering. 8lacksburg, Va. 24061 agie, O. Daniel (B) WADCO, Box 1970. Richland, Wash. 99352 aughter, John I. (B) TRW Systems, Bldg. Rl. Rm. 2136, One Space Park, Redondo Beach. Calif. 90278 avich, Alan R. (G) 6617 Upton Lane. Nashville. Tenn. 37209 (Ford Motor Co.) ider, D. G. (Wl) Slider Associates. 757 island CL, Columbus, Ohio 43214 oart, Dan G. (G) Pennsylvania Glass Sand Corp., Three Penn Center, Pittsburgh. Pa. 15235 oruker, John F. (R) Findlay Refractories Co., Box 517, Washington. Pa. 15301 usa, Olan R. (S) Box 175, Sanford, N.C. 27331 (Sanford Brick Corp.) yh, John A. (BFI) American Olean Tile Co., 1000 N. Cannon Ave., Lansdale, Pa. 19446 nail, Carlton F., Jr. (N) 833 Harris Dr., Schenectady, N.Y. 12309 (General Electric Co., Knolls Atomic Power Lab.) naU,'James E., 2415 Rinconada Dr., #38, San Jose, Calif. 95125 . nelley, A. K. (N) Aerospace C orporation Box 95085, Mail Station 120/2405, Los Angeles, Calif. 90045 noliay, Allen R.( 4960-R Barrie St. N.W., Canton, Ohio 44706 aalloy, Howard F. (C) Pemco Ceramics Group, Glidden-Durkee Div., SCM Corp., 5601 Eastern Ave., Baltimore. Md. 21224 . natley, Maureen J., 58-33 74th St., Elmhurst, N.Y, 11373 nart, Johns., I ll (B) American Oil Co., Inc., Box 431, Whiting, Ind. 46394 n a rt^ te p ld R. (R) Box 14, Abington, Pa. 19001 (E j^ ^ ^ ^ e fra c to rie s & Abrasives. Div. of Ferro tl^^W m er D., Jr. (E) Bell Telephone Labs., Ina, Box 241. Reading, Pa. 19603 attana, Otto, Treibacher Chemische Werke AG. Postfach 31, A-9330 Treibach, Austria nethurst, Edward (B) Northern Electric Research & Development Labs., Box 3511, Station C, Ottawa, Ont., Canada nid, Robert J. (N) Westinghouse Electric Corp., Bettis Atomic Power Lab., Box 79, West Mifflin, Pa. 15122 niser, Laurence W. (la) 209 Carlton Club Dr.. Piscataway. N.J. 08854 4ITH, A. O., CORP. (W. A. Deringer) 3533 N. 27th St.. Milwaukee. Wis. 53201 nith, Adrian F. (G) Corning Glass Works. Sullivan Park, Corning, N.Y. 14830 nRh, Arnold N., Pilkington's Tiles Ltd.,.Clifton Junction, Manchester, England ilth, Bernard F. (M) 1520 Richmond Rd., Easton, Pa. 18042 (Alpha Press Co.) nith, Charles A. (RFI) 492 Staten Ave., Apt. 703, Bellevue Staten, Oakland, Calif. 94610 ftithf Charles C., Jr. (G) Corning Glass Works, Sullivan Park, Corning, N.Y. 14830 . nfth, David L., 44 W. University St., Alfred. N.Y. 14802 iRh, David W. (G) 2139 McTaggart, Beipre, Ohio 45714 |E. I. du Pont de Nemours & Co., Inc.) tfth, Dennis W. (G) Corning Glass Works, Sullivan Park. Corning. N.Y. 14830 itth, Donald L. (Rla) 1209 15th St., Niagara Falls, N.Y. 14301 (Airco-Speer) *Rh, Donald R. (R) 32568 Lake Rd., Avon Lake. Ohio 44012 (Ladlelife Inc.) ilth, Douglas E., 524 Third St.. Ann Arbor, Mich. 48103 nith, Dudley C. (G) 14 Oakdale Dr., Millville, N.J. 08332 (Owens-Illinois, Inc.) nith, Earl R. (Gl) Ford Motor Co., Glass Technical Center, 25500 W. Outer Dr., Lincoln P a tl^ k c h . 48146 n i t l ^ M u . (R|) 2215 S. Clark. Mexico, Mo. Green Refractories Co.) jW lJ^^Bherwood (E) 14509 Cobblestone Dr., Sliver Spring, Md. 20904 (Magnavox Co.) ntth, Gall P. (GF) Corning Glass Works. Sullivan Park, Corning, N.Y. 14830 Smith, Geraldine, 4534 Blythe Rd.. Columbus, . Ohio 43229 (American Ceramic Society, Inc.) Smith, Griffith G. (W) 606 Clearview Ave.. Ligomer, Pa. 15658 (Westinghouse Electric Corp.) Smith, Harlan D. (Rl) W ellsvill^ Fire Brick Co., Wellsville. Mo. 63384 Smith, Harry W. (El) 3687 61st St., N., St. Petersburg, Fla. 33710 (General Electric Co.) Smith, Herbert R. (E) 640 S.E. 12th Av.. Hillsboro, Ore. 97123 (Tektronix, Inc.) Smith, Hillard A. (Wl) 18 Beech Lane, Edison, N J. 08817 (Northern Pottery Inc.) Smith, Howard J. (Cl) 11 Roundridge Rd.. Timomum. Md. 21093 (Pemco Ceramics Group. Giidden-Durkee Oiv., SCM Corp ) Smith. J. Talbot (M) 217 Elm Ave . Mornsville, Pa 19067 (International Talc Co In c) Smith, James L. (S) Columbus Brick Co.. Box 866. Columbus. Miss 39701 Smith, James W. (B) Corning Glass Worxs, Sullivan Park. Corning, N.Y. 14830 Smith, Jerome F. (M) Lead Industries Association, Inc.. 292 Madison Ave.. New York. N.Y. 10017 Smith, John J. (G) Chatham Center Apt, Towers, Apt. 2G. Pittsburgh. Pa. 15219 (PPG Industries, Inc.) Smith, John W. (M) Barber-Colman Co.. 1275 Grove Rd., Pittsburgh. Pa. 15234 Smith, Jonathan S., Il (B) Aluminum Co. of America. 2900 Missouri Ave.. East St. Louis, III. 62205 Smith, Kenneth E. (MFI) American Art Clay Co.. Inc., 4717 W. 16th St.. Indianapolis, ind. 46222 Smith, Kenneth M. (Wl) R.R. 1, Box 123, Brandywine, Md. 20613 (Johns Hopkins University) Smith, Lawrence L. (E) 533 Lombardy Rd., Drexel Hill. Pa. 19026 (Western Gold & Platinum Co.) Smith, Leland (SI) Box 294, Darlington. Pa. 16115 . 1 (Darlington Brick A Clay Products Co.) Smith, Loren F. (W) O. Hommel Co., 14209 Gannet St., La Mirada, Calif. 90638 Smith, O. H., Hepworth Iron Co.. Ltd.. Haziehead, Stocksbridge. Sheffield. Yorks. England Smith, P. G. (W) United States Gypsum Co.. 101 S. Wacker Dr., Chicago, til. 60606 Smith, P. Kent (N) 519 Banks Mill Rd., S.E.. Aiken. S.C. 29601 (E. I. du Pont de Nemours & Co.. Inc.) Smith, Paul L. (El) U.S. Naval Research Lab.. Crystal Branch (6430) Washington. D.C. 20390 Smith, Peter C., R.R. 4, Box 340, Rolla. Mo. 65401 Smith, Peter W. (E) 1495 Kings Lane. Palo Alto, Calif. 94303 (Western Gold & Platinum Co.) Smith, Philip R. (R) 20 3^ E. William St.. Bath, N.Y. 14810 (Corning Glass Works) Smith, Richard D. (I) 1369 E. Hyde Park Blvd., Apt. 1008. Chicago, III. 60615 Smith, Richard M. (R) 6621 Santona St.. Coral Gables. Fla. 33146 (Corning Glass International, S.A.) Smith, R. K. (RFI) 149 Reynolds Ave.. Corning. N.Y. 14830 (Corning Glass Works) Smith, Robert G. (WJ) 2008 Brewster St.. Apt. 103. St. Paul. Minn. 55108 (3M Co.) Smith, Robert G. (W) 18 Quaker Rd., Short Hills, N.J. 07078 (Whittaker. Clark & Daniels. Inc.) Smith, Roger M., Jr. (R) Radiant Systems. 52-24 Revere Rd., Drexel Hill. Pa. 19026 Smith, Ronald J. (E) R.R. 2. Box 517B. Saugerties, N.Y. 12477 (Ferroxcube Corp.) Smith, R. Thomas (Ri) Kaiser Refractories Div., Kaiser Aluminum & Chemical Corp., 300 Lakeside Dr., Oakland, Calif. 94604 Smith, Russell D., University of Missouri--Rolla, Thomas Jefferson Hall, Rolla, Mo. 65401 Smith, Russell G. (Bla) 5703 (ronwood Ct., Apt. C, Columbus. Ohio 43229 (Ohio State University) Smith, Sidney L. (Cl) Pfaudier Co., Oiv. of Sybron Corp.. Taylor St., Elyria, Ohio 44035 Smith, Stephen K. (G) 3555 Manhattan, Toledo. Ohio 43611 (Owens-Corning Fiberglas Corp.) Smith, Thomas S. (R) General Refractories Co., Box 1673, Baltimore, Md. 21203 Smith, Timothy V. G., Lavino. Div. of International Minerals & Chemicals Corp.) Three Penn Center Plaza. Philadelphia. Pa. 19102 Smith, Wilkins R. (N) Six Sokol Rd., Somers. Conn. 06071 (Combustion Enginering, inc.) Smith, William C. (G) Corning Glass Works. Sullivan Park. Corning, N.Y. 14630 Smith, William E. (G) 5030 Janet. Sylvama, Ohio 43560 (Owens-Illinois, Inc.) Smith, William L. (M) Dresser Minerals. Box 98, Kosse, Tex. 76653 Smith, William R. (E) 7179 W. Main St.. Lima. N.Y. 14485 (Lapp Insulator Div., INTERPACE Corporation) Smith, William S.. Jr. (E) Western Gold & Platinum Co., 525 Harbor Bivd . Belmont, Calif. 94002 OL. 49, No. 10 (1970) SMITH & STONE LTD. (A. McAllister) Georgetown, Ont.. Canada Smithwick, John W. P., II (Bla) 7075 Hunters Branch Dr.. NE, Atlanta, Ga. 30328 (Micromeritics Instrument Corp.) Smits, Peter J. G. (W) Crane Co.. Box 392, Somerset. Pa. 15501 Smoak, John F., Jr. (S) 3213 Cornwall Rd.. Columbia, S.C. 29204 (Richtex Corp.) Smoak, Richard H., 1530 Geraldine St., Bethlehem, Pa. 18017 Smock, Alden W. (G) 1310 Osler Dr., N W . Huntsville, Ala. 35805 (NASA, Marshall Scace Flight Center) Smoke, Edward J. (WFP) u Edgewood Rd.. Edison. N.J. 08817 (Rutgers University School of Ceramics) Smoot, Thomas W. (Rla) 7190 Duncourtney Dr . N.W.. Atlanta. Ga 30328 (Glasrock Products. Inc.) Smothers, W. J. (RFl) Bethlehem Steel Corp.. Homer Research Labs Bethlehem, Pa. 18016 Smyiy, James P. (E) Box 323. Laurens. S.C 29360 (American Lava Corp.I Smyth, Harold T. (GFP) Rutgers University. Dept. of Ceramics. New Brunswick, N.J. 08903 Smyth, Jay R. (Ela) National Beryllia Corp , First Ave., Haskell. N.J. 07420 Smyth, Milagros B. (R) National Lead Co.. Central Research Labs., Box 420. Hightstown. N.J. 08520 Snajdr, Edward A., Jr., 1110 N. Division, Urbana. 111.61801 ' Sneed, Robert B. (G) Owens-Illinois. Inc.. Box 1019, Oakland, Calif. 94604 Snell, Richard G. (G) 682 E. Fox Hills Dr.. Apt. 101, Bloomfield Hills. Mich. 48013 (Bendix Research Labs.) Snider, Carl A., Jr. (G) 1163 E. First St., Tustin, Calif. 92680 (Kaiser Refractories Div.. Kaiser Aluminum & Chemical Corp.) Snider, Charles R. (B) Raytheon Co., Research Division, 28 Seyon St.. Waltham, Mass 02154 Snider, Stuart M. (S) 325 Club Dr., Salisbury, N.C. 28144 (Taylor Clay Products Co.) Snoby, Richard J. (RJ) Aluminum Co. of America, 670 One Allegheny Square, Pittsburgh. Pa. 15212 Snoddy, John H. (W) 2501 Verbena Dr.. Los Angeles, Calif. 90028 (INTERPACE Corporation) Snow, Garry S. (B) 9908 Pitt Place N.E., Albuquerque. N.M. 87111 (Sandia Laboratories) Snow, Jerry D. (C) 14221-F Triskett Rd.. #201. Cleveland. Ohio 44111 (Ferro Corp.) Snow, Richard R. (G) Libbey-Owens-Ford Co., 1701 E. Broadway, Toledo, Ohio 43605 Snow, Roland 8. (RFI) United States Steel Corp., Applied Research Lab., Monroeville, Pa. 15146 Snowden, William E., University of California. Hearst Mining Bldg. 6. Rm. 240, Berkeley. Calif. 94720 Snyder, Donald C., American Ceramic Society, 4055 N. High St.. Columbus. Ohio 43214 Snyder, Ernest B. (RF) 16827 Parkside Ave.. South Holland, lit. 60473 (Marblehead Lime Co., Div. General Dynamics Corp.) Snyder, Gordon E. D. (Rla) 8507 Chestnut Oak Rd., Baltimore, Md. 21234 (General Refractories Co.) Snyder, Joseph E., Wm. Penn Ct.. Apt. 10-D. Wm. Penn Hwy.. Easton, Pa. 18042 Snyder, Keith A. (B) IBM Corp., Dept. 261. Box 6, Endicott. N.Y. 13760 Snyder, M. Jack (EFI) Battelle Memorial Institute. 505 King Ave., Columbus, Ohio 43201 Snyder, William A. (R) Northwest International, 5515 Fourth Ave. S., Seattle, Wash 98108 Sobon, Joseph T. (Ela) Box 165. Gardiner. N.Y. 12525 (IBM Corp.) Sobon, Leon E. (B) Lockheed Missiles & Space Co.. Dept. 52-40, Bldg. 202. 3251 Hanover St , Palo Alto, Calif. 94304 SOCIEOAD ESPAOLA de CERAMtCA, C. Serrano 113, Madrid 6, Spain SOCIETA CERAMICA ITALIANA RICHARO- GINORI (Leone Molone) 10 Via Goldoni. Milano, Italy SOCIETA ITALIANA REFRATTARI MARGHERA AZIONARIA (Domenico Giacomeili) Via G Motta-Malcontenta. P.O. Box 306, 30170 Mestre-Vemce. Italy SOCIETE FRANAISE de CERAMIQUE (Madame Levandowsky) Service de Documentation. 23. rue de Cronstadt. Pans XV, France SOCIETY of GLASS TECHNOLOGY (R. W. Douglas) " Thornton," 20 Hallam Gate Rd.. Sheffield S10 5BT. England Soga, Naohiro, Kyoto University, Dept Industrial Chemistry, Yoshida. Kyoto. Japan Sohn, Ki Reck (8) 45 Howland Terrace Worcester, Mass. 01602 (AVCO. Bay State Abrasives Div.) 949 Soin, Romush C., 3702 Ezie St.. San Jose. Calif. 95111 Solberg, Archie N. (B) University of Toledo. Research Foundation. 2601 W. Bancroft St.. Toledo. Ohio 43606 Solomon, Earl (Rl) 1657 Boston Ridge Rd., Orchard Park. N.Y. 14127 (Electro Refractories & Abrasives, Div. of Ferro Corp.) Somany, O. M., Hlndusthan National Glass Mfg. Co., Ltd., 2, Wellesley Ptace, Calcutta 1, India Somany, R. K., Hindustan Sanitaryware & Industries Ltd., P.O. Bahadurgarh, Oistt. Rohtak, Haryana, India Somers, Arthur V. (E) 3135 Luce Rd., Flushing, Mich. 48433 (AC Spark Plug Div., General Motors Corp.) Somers, W lllford M. (Wl) 847 Nottingham Dr.. Redlands, Calif. 92373 (Universal-Rundle Corp.) Somlya, Shlgeyukl, 3-7-19 Seijo, Setagaya, Tokyo, Japan (Tokyo Institute of Technology) Sommer Alfred (E) Ceramic Magnetics, Inc.. 67 Fairfield Rd., Fairfield. N.J. 07006 Sommerville, J. L (Gl) 1410 Briarwood Lane, Lakeland, Fla. 33803 (Owens-Illinois, Inc.) Sood, Shiv P., Tech-Con Associates, Box 10, Pimpri, Poona 18. India Soreghy, Ivan L. (G) Libbey-Owens-Ford Co.. 1701 E. Broadway, Toledo, Ohio 43605 Sorensen, Donald M. (R) Owens-Illinois, Inc., Box 5244, San Mateo, Calif. 94402 Sorlce, Ronald G. (B) 996 Gabby Ave., Washington, Pa. 15301 (Drakenleld Div., Hercules Inc.) Sorrell, Charles A. (BIP) University of Missouri-- Rolla, Dept, of Ceramic Engineering, Rolla. Mo. 65401 . Southgate, George A. (GJ) 13401 S. Woodland Rd., Apt. 6, Shaker Heights, Ohio 44120 (Ferro Corp.) Soulhwlck, Russell D. (G) American Glass Research, Inc., Box 149, Butler, Pa. 16001 Sowers, Robert M. (G) Ford Motor Co., Glass Technical Center, 25500 W. Outer Dr., Lincoln Park, Mich. 48146 Sowman, Harold G. (RF) 2591 Southlawn Dr., St. Paul. Minn. 55109 (3M Co.) Sowman, James P. (G) Ford Motor Co., Glass Technical Center, 25500 W. Outer Dr., Lincoln Park, Mich. 48146 Spaehman, James J. (Rla) 3114 Cheryl Dr., Hendersonville, N.C. 28739 (Basic Ceramics. Inc., Sub. of Basic Incorporated) Spade, Vincent L (G) Ford Motor Co.. Dearborn Glass Plant, 3001 M iller Rd., Dearborn, Mich. 48121 Spain, Elmer L (S) 16 Hiilcrest Dr.. Paris. Tenn. 38242 (Lingl Beil Corp.) Spain, Leslie L , Box 5653, Raleigh, N.C. 27607 Spain, Richard W. (Gl) 2666 Secor Rd., Toledo, Ohio 43606 (Owens-Illinois. Inc.) Spangenberg, William C. (Ml) 2317 MacDonald Lane, Flossmoor, III. 60422 (Hammond Lead Products, Inc.) Spanish Ceramic Soc/eiy-see Sociedad Espaola de Ceramics Spanoudls, Louie (G) Owens-Illinois Technical Center. 1700 N. Westwood Ave., Toledo. Ohio 43607 Sparfce, Robert W. (Rla) 3203 Groff Rd., R.R. 1, Horseheads, N.Y. 14845 (Corning Glass Works) Sparrow, Paul F. (R) 2447 Old Washington Rd., Pittsburgh, Pa. 15241 (Norton Co.) Spear, Maxwell K., Jr. (S) Isenhour Brick & Tile Co.. Box 1249, Salisbury. N.C. 28144 SPECIALTY PRODUCTS CO. (S. J. Singer, Jr.) 15 Exchange PI., Jersey City, N.J. 07302 Speidel, David H. (BP) Queens College, Dept, of Geology, Kissena Blvd., Flushing, N.Y. 11367 Spell, Sidney (Rl) Johns-Manville Research Center, Box 159, Manville, N.J. 08835 Spence, C. F. (C) 1005 Hartford St.. Worthington. Ohio 43085 (Chicago Vitreous Corp . Div. of Eagle-Picher Industries. Inc.) Spence, Harold I. (S) 9132 Playa Dr.. Huntington Beach, Calif. 92646 (Monerey Clay Brick. Div. of Hooker American Inc.) Spencer, Charles D. (GF) Box 594, Melbourne Beach. Fla. 32951 Spencer-Strong, G. H. (Honorary Life. CFl) 109 Witherspoon Rd., Baltimore. Md. 21212 Pemco Ceramics Group, Glidden-Durkee Div., SCM Corp.) Sperl, William M., Jr. (XJ) 121 Harbor Dr.. Apt. L-9. Claymont, Del. 19703 (E. I. du Pont de Nemours & Co.. Inc.) Sperry, L. Louis (G) 126 Madison Dr., Lower Burrell. Pa. 15068 (PPG Industries. Inc.) Spicer, Frederick R., 11 Longview Mobile Home Ct., New Derry, Pa. 15671 Spieckerman, Jerome A. (Rla) General Refractories Co.. 1520 Locust St.. Philadelphia. Pa. 19102 950 Spiers, Henry R. (C) Pemco Ceramics Group. Glidden-Durkee Div., SCM Corp.. 5601 Eastern Ave., Baltimore, Md. 21224 SPINKS, H. C., CLAY CO., INC. (Harry S. Carothers) Box 820, Paris. Tenn. 38242 Splnota, Emilio D. (GJIa) 18 Wilson St.. Corning, * N.Y. 14830 (Corning Glass Works) Spires, Stephen T. (Rl) North American Refractories Co., Mount Union, Pa. 17066 Spirko, Edward J. (Rl) 8440 Sunnydaie Dr., Brecksville, Ohio 44141 (Republic Steel Corp.) Spoerry, Hant H., Zrcher Ziegeleien. Postfach, 8021 Zurich, Switzerland Spore, W. David (W) Shenango-Mayer Div., INTERPACE Corporation. Box 120, New Castle. Pa. 16103 SPRAGUE ELECTRIC CO. (John H. Fabricius) Marshall St., North Adams, Mass. 01247 Spriggs, Elmo F. (W) 6021 Dayton Rd., Springfield, Ohio 45502 (International Talc Co., Inc.) Spriggs, Richard M. (BFI) Lehigh University, Office of the President, Alumni Memorial Bldg., Bethlehem, Pa. 18015 'Springer, Edwin L (M) 940 W. Ninth St., Beividere, III. 61006 (Ipsen Industries, Inc.) Springer, Jerry L. (Wie) American Can Co.. 433 N. Northwest Hwy., Barrington, III. 60010 Springer, Wayne J., 11 Reed St., Sinclairvilie, N.Y. 14782 Sproul, James D., Jr. (Gl) Flex-O-Lite Div.. General Steel Industries Inc., Box 4366 (Affton Br.) St. Louis, Mo. 63123 Sproule, Richard T. (Rl) 33500 Baldwin Rd., Solon, Ohio 44139 (Zirconium Corp. of America) Sproutl, James F., 150 Spring St.. State College, Pa. 16801 . Spurck, Richard F. (El) 2001 Table Dr., Golden. Colo. 80401 (Coors Porcelain Co.) Spurrier, Jaek J. (R) A. P. Green Refractories Co.. Green Blvd., Mexico, Mo. 65265 Squazzo, Vincent E. (S) Diamond Shamrock Chemical Co., Chemetals Div.. 320 Walnut St.. Philadelphia, Pa. 19106 Squler, Charles A. (R) Owens-Illinois, Inc., Box 1035, Toledo. Ohio 43601 Srlnlvasen, 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-MANUFAKTUR BERLIN (KPM) (A. Ketnath) Wegelystrasse 1. 1 Berlin 12, West Germany Stableln, Paul F., Jr. (B) Bendix Corp., D/810-3, Box 1159, Kansas City, Mo. 64141 Stachniak, Ray (E) Motorola, Inc., 2553 N. Edgington Ave., Franklin Park, III. 60131 STACKPOLE CARBON CO. (Sidney H. Linwood) 1942 Stackpole St., Saint Marys. Pa. 15857 Staey, Derail W., Iowa State University, Metallurgy Bldg., Rm. 18, Ames, Iowa 50010 Stacy, John C. (GJ) Quaker Park, R.R. 1, Hughesvllle, Pa. 17737 (Sylvania Electric Products, Inc.) Sladden, Thomas B. (W) 6187 Chagrin River Rd., Chagrin Falls, Ohio 44022 (M A T Chemicals Inc.) Sudler, Leo E. (G) 1057 Plymouth St., Windsor, Conn. 06095 (Hartford Div., Emhart Corp.) Stafford, Eugene C. (WP) 3454 Warner Dr., Grand Island, N.Y. 14072 (State University College, Buffalo) Stafford, W. L. (FI) Viale Cappuccini, Casalpusterlengo, Milano, Italy (Johns- Manville Research Center) Stahmann, John A. (Bla) 6453 Aides Ave.. Van Nuys, Calif. 91406 (Hughes Aircraft Co.) Stalder, James D. (CJIa) 1515 Barlow Rd., Hudson. Ohio 44236 (Ferro Corp.) Staley, Walter G., Jr. (R) A. P. Green Refractories Co.. Research Dept., Mexico, Mo. 65265 Staiter, Thomas L. (C) 3421 Gtenside Dr.. Baltimore. Md. 21234 (Pemco Ceramics Group. Glidden-Durkee Div., SCM Corp.) Stamps, Murray R. (W) Westinghouse Electric Corp., Third St.. Derry, Pa. 15627 Sungl, J. M. (W) Stangl Pottery Co.. Flemington, N.J. 06822 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 Aerospace Corp.) Stanley, Danny R. (SJ) 2151 Favor Rd., Apt. K-4, Marietta, Ga. 30060 (Chattahoochee Brick Co.) Stanley, Donald A. (B) U.S. Bureau of Mines, College Park, Md. 20740 Stannek, Wollgang, Munsterdamm 1, 1 Berlin 41, Germany Stansfield, Orlin M. (N) 5644 Carnegie St., San Diego. Calif. 92122 (Gulf General Atomic, Inc.) Stanton, Tom P. (R) Stanton Refractories Inc., 570 W. DeKalb Pike, Suite 214, King of Prussia. Pa. 19406 Staples, Basil O. (El) Pfaudlar Co., Div. of Sybm Corp., 1000 West Ave., Rochester, N Y 14603 Stapleton, Earl W. (E) 8720 S.W. White Pine Lae. Portland, Ore. 97225 (Tektronix, Inc ) Stapleton, Robert E. (E) 419 S. Cole St., Lima Ohio 45805 (Westinghouse Electric C orn) ' Stark, Thomat F. (R) 201W Marie PI., Perrysbur Ohio 43551 (Llbbey-Owens-Ford Co.) Starkey, Edward A. (M) 1088 Woodhlll Rd. ' Mansfield, Ohio 44907 (Starkey Machinery : Inc.) Starling, Joseph E.t 75 E, Washington, Sullivan Mo. 63080 ' STAR PORCELAIN CO. |H. Sinclair Kerri Box 1267, Trenton, N.J. 08607 STAUFFER CHEMICAL CO,, INDUSTRIAL CHEMICAL DIV. (Jack R. Pfann) 299 Park Av. 32nd Fir., New York, N.Y. 10017 *' Staufler, Robert A. (R) Norton Co., 70 Memorial Or., Cambridge, Mass. 02142 Stauffer, Ronald E., 82 E. Lane Ave., Columbus Ohio 43201 ' Staut, Ronald (R) 322 Berkshire Ave., Cherrv Hin N.J. 08034 (General Refractorlee Co.) ' Stavrolakls, J. A. (B) 6104 Innes Trace Rd. . Louisville, Ky. 40222 (Glasrock Producta' Ine l STAZIONE SPERIMENTALE del VETRO (Vittorio Gottardi) Via Briatl 10, 30121 Murano, Venice Italy . ' Stearns, William E. (C) Haveg Industries Inc. Glascote Div., 20900 E. St. Clair Ave., '' Cleveland, Ohio 44117 . Stecurt, Stephan (B) 4519 Sheraton Dr., Parma Ohio 44134 (NASA, Lewis Research Center) ' Steele, A. Preston, Jr. (S) J. C. Steele A 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. Montgomery (S) J. C. Steele & Sons, Inc., Box 951, Statesville, N.C. 28677 . Steele, Howard E. (G) Glass Containers Corp Knox, Pa. 16232 Steele, J. C., Jr. (SF) J. C. Steele & Sons, Inc Box 951. Statesville, N.C. 28677 ' STEELE, J. C ,, A SONS, INC. (J. C. Steel, Jr.) Box 951. Statesville, N.C. 28677 Steele, John L., 90 Eastern Valley Way, Castlecrag, N.S.W., Australia Staela, Richard E. (WFI) Edward Orton Jr. Ceramic Foundation, 1445 Summit SL, . Columbus, Ohio 43201 Steele, William P. (S) Pina Hall Brick A Pipe Co Inc., Box 611, Madison. N.C. 2702S . .. Steelman, D. Munn (G) Leeds A Northrop Co.. Sumneytown Pike, North Wales, Pa. 19454 . Steer, George C. (G) Consumer A 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 . Staffen, Don W. (SI) 4030 71st. Des Molnat, lo rn 50322 (Can-Tax Industries) . ' V Staff, Donald J. (R) Freeport Brick Co., Drawer. F, Freeport, Pa. 16229 . i }, ' Stegar, R.Ji.JRJ) Bethlehem Steel C orp^iom ar Research Lab.. Bldg. A-B 205, Bethlehein, Pa. 18016 :.iv.KnK-.. Slelerman, Bernard L. (G) Consumer A Technical Products Div., Owens-Illinois, Inc., Box'ilBS,- Toledo, Ohio 43601 ;. : Stelgelmsn, H. Alan (G) Owens-Illinois, ih e ^ . 1700 N. Westwood Ave., Toledo, Ohio 43607 Steimke, Frank C. (Rl) C-E Refractories, pivi bt Combustion Engineering, Inc., Box 790, ; Norristown, Pa. 19404 - ' . ' - Stein, Alastalr, GR-Stein Refractories Ltd,,' : Manuel Works. Nr. Linlithgow, Scotland/ fS' Stein, Bland A. (B) 21 Dinwiddia PI., Newport News. Va. 23602 (NASA-Langley Research Center) Stein, Colin H ,, GR-Stein Refractories Ud., Bonnybridge. Stirlingshire, Scotland ' . Stein, Joseph L. (R) 1533 Hillside Dr., Cherry Hill, N.J. 08034 (General Refractories Co.) ' Stein, Joseph R. (R) Corhart Refractories Co., 1600 W. Lee St., Louisville, Ky. 40210 / r / - Stein, Ronald C., GR-Stein Refractories Ltd., Bonnybridge. Stirlingshire. Scotland Slain, Sidney J. (E) Electro-Science Laboratories, Inc., 1133-35 Arch St.. Philadelphia, Pa. 19107 Stelnbach, George K., Georgian Arms Apts., JJ3-B, Augusta, Ga. 30904 ' ''v /./'r1:. - Steinbrecher, Kenneth W. (E) 2505 Sherman CU ; Nashville, Tenn. 37214 (Aladdin Electronics)/;' Steiner, Cherles, Lehigh University, Coxa Lab., / Bethlehem, Pa. 18015 '. Steinhoff, Fred L (SFI) 9721 105th Ave . Sun Cfly, A rir. 85351 Sleinkamp, William E. (N) R.R. 2. Westsrood Estates, Clinton, Tenn. 37716 (Union Carbide. Corp., Nuclear Div.) '" Stelnkuhler, Billy E. (W) Coors Porcelain Co. 600 Ninth St., Golden. Colo. 80401 . Ceramic BuixbsW Mjckal, Ladlslev M. (R) 6911 40th S.W., Seattle, Wash. 98116 (Boeing Co.) lemm, R. Edward (E) R. Edward Stemm. Inc.. 17W480 Lake St., Addison, III. 60101 tephan. Jamas E. (BJ) Coors Porcelain Co.. 600 Ninth St., Golden, Colo. 80401 tephens, Donald K. (W) Florida Tile Industries, Inc.. Box 447, Lakeland, Fla. 33802 ula B. (C) 280 Jade Cove Dr., 5a. 30075 (Union Carbide Corp.) ___ A. A. (E) Pfizer Inc.. Minerals, Pigments & Metals Div., 640 N. 13th St., Easton, Pa. 18042 :aplwns, Richard A. (R) Resco Products, Inc., Box 108, Norristown, Pa. 19404 am, Danko J., Hume Ltd., P.O. Box 204, Germlston, South Africa erne, Jooeph H ,, III (M) Reynolds Metal Co., Reynolds Metals Bldg., Market Research Dept., Richmond, Va. 23218 ataon, Harold W. (E) Ceramic Metal Systems, Inc., Box 156, Somerville, N.J. 08876 ataon, William C. (Ela) Box 95, Wyoming, R.l. 02898 (Metalized Ceramics Corp.) at, Mark A. (Bla) 2481 Grove Way. #15. Castro Valley, Calif. 94546 (Kaiser Refractories Div., Kaiser Aluminum 8 Chemical Corp.) ettlnlua, John G. (Ela) Ferronics, Inc., 66 N. Main St., Falrport, N.Y. 14450 euemagle, J. H. (G) Brockway Glass Co., Inc., Brockway, Pa. 15824 evens, Gary A. (D) Meyercord Co., 365 E. North Ave., Wheaton. III. 60187 evone, Harris J. (GP) State University of New York, College of Ceramics, at Alfred University, Alfred. N.Y. 14802 evens, J. J. (R) Oakview Rd.. Sandy Hook, Conn. 08482 (Hartford Div., Emhart Corp.) vena, Justus B. (C) Sealol, Inc., Box 2158, Providence, R.I. 02905 evens, L. Carey (B) Engis Equipment Co., 8035 Austin Ave., Morton Grove, III. 80053 evens, L. M. (Ml) 2907 Alabama St., La Crescents, Calif. 91214 (Jacobs Engineering Co.) avana, Robert P. (Rl) 2225 W. 106th St.. Chicago, III. 60643 (Chicago Fire Brick Co.) evenson, Calvin L. (C) 1441 W. 100th Ave., Denver, Colo. 80221 (Deltech Inc.) svahson, Halsey B., I l l (BJ) 26509 Knickerbocker Rd.. Bay Village, Ohio 44140 (Union Carbide Corp.) tve n ttn , James R., Plantation Apts., #18. 41R^Hhnderson, Bloomington, Ind. 47401 r v ^ ^ ^ B to b e r t H., Rutgers University, BoJ ^ B T New Brunswick. N.J. 08903 enton, Kenneth, La Passerelle. Ruette A Pierre. St. Lawrence, Jersey, C.I., England (Intertrade Ltd.) EWARD, D. M ,, MFG. CO. (John H. Woody, Jr.) 3ox 510, Chattanooga. Tenn. 37401 wait, Daniel R. (G) 1399 Fort St., Maumee, Dhio43537 (Owens-Illinois, Inc.) wart, Herman L. (G) National Lime 8 Stone Do., First National Bank Bldg., Findlay, Ohio 15840 wart, Isaac (G) West Essex Engineering Co., ne,, 21 Porter Rd., West Orange, N.J. 07052 'wart, James (M) National Engineering Co., Simpson Mix-Muller Div., 549 W. Washington 3lvd,, Chicago. III. 60606 w art, John A. (Gl) Drakenfeld Div., Imperial Ddor 8 Chemical Dept., Hercules Incorporated, tax 519, Washington, Pa. 15301 w art, Ralph E., Jr. (S) Lovell Clay Products Do., 1312 Lockwood Rd., Billings, Mont. 59101 w art. Read W. (C) Corning Glass Works, Doming, N.Y. 14830 wart, Ronald K. (B) Champion Spark Plug Co.. Deramic Div., 20000 Conner Ave., Detroit. 4ieh. 48234 a rt, Ronald L., 406 S. Pugh St., State College, ` a. 18801 skier, William H., United Fireclay Products td., Armadale, Bathgate, West Lothian, cotland Utah, Jacob J., Jr. (B) Cerac, Incorporated, 3480 Silver Spring Rd., Menomonee Falls, Vie. 53051 I. Henry P., Jr. (R) 1646 Deerlield Circle, tacatur, Ga. 30033 (Applied Ceramics, Inc.) man, A. Paul (Gl) Virginia Glass Products 'Orp., Box 1231. Martinsville, Va. 24112 sragon, Leon E. (BJ) 2703 Southampton Dr., (oiling Meadows. III. 60008 (Marlin Metals) e ll, John P., 1353 Plum Grove Rd., Apt. 10. tallln^Meadows. III. 60008 a o ^^h p le n n (G) Ford Motor Co.. Glass ^ ^ H b e n t e r , 25500 W. Outer Dr., Lincoln 48146 hip, John T. (Gl) R.R. 2. Twin Oaks. Dunkirk, id . 47336 (Kerr Glass Mfg. Co., Packaging toducts Div.) OL. 49, No. 10 (1970) Stock, Donald F. (RFI) Harbison-Walker Refractories Co., Div. of Dresser Industries, Inc., Two Gateway Center, Pittsburgh. Pa. 15222 Stockdale, George F. (G) Seven Tower PI., Trenton, N.J. 08638 (RCA Laboratories) Stoddard, Stephen D. (NFI) 203 Chamisa Ave., Los Alamos, N.M. 87544 (LoS Alamos Scientific Lab.) Stodolsky, Frank J. (R) Butler Refractories, 143 Etna St., Butler, Pa. 16001 Sloen, Roger C. (Sla) Can-Tex Industries. Div. of Harsco Corp., Fourth 8 Washington Sts., Cannelton, Ind. 47520 Slohl, Alfred A. (W) 374 North St., Sun Prairie. Wis. 53590 (Wisconsin Percelain Co.) Stoht, Frederlch J. (W) Box 366, Exeter, N.H. 03833 (Sylvania Electric Products, Inc.) Stohl, L. A. (W) Wisconsin Porcelain Co., 120 Lincoln St., Sun Prairie, Wis. 53590 Stokes, Colin P., Ferramic Industries, 25 Hydeway, Welwyn Garden City, Herts, England Stokes, Robert J. (BF) Honeywell Inc., Research Center, 500 Washington Ave., S., Hopkins, Minn. 55343 ' Stollar, William P. (Wl) Lenox. Inc., Tilton Rd., Pomona, N.J. 08240 Stolls, Norman H. (CFI) 109 Parkview Dr., Aurora, Ohio 44202 Stoltz, Daniel L , 1303 N.E. 18th Ave., Gainesville. Fla. 32601 Stone, Frank B., Jr. (R) Muscle Shoals Electrochemical Inc., Box 518, Tuscumbia, Ala. 35674 Stone, H. Nathan (B) AVCO, Bay Slate Abrasives Div., 12 Union St., Westboro, Mass. 01581 Stone, Richard L (G) W. R. Grace 8 Co., Davison Chemical Div., Box 188, Pompton Plains, N.J. 07444 Stone, Robert J. (M) Stone Mineral 8 Pallet Corp., Box 9. Northport, L.I., N.Y. 11768 Slone, S. A. (M) Deister Concentrator Co., Inc., Box 1, Fort Wayne, Ind. 46801 Stone, Thomas V., 1923 Brandywine Dr., Columbus, Ohio 43220 (American Ceramic Society) Stone, W. J. Dennis (C) Magnetics International Ltd., 621 Craig St. W.. Suite 401, Montreal 101, Quo., Canada Stong, Guy E. (G) 926 W. Water St., Elmira, N.Y. 14905 (Corning Glass Works) Slookey, Stanley D. (GF) 145 Pritchard Ave., Coming, N.Y. 14830 (Corning Glass Works) Stoops, Robert F. (BlaP) 3705 Corbin St., Raleigh, N.C. 27609 (North Carolina State University) Storer-Folt, John P. (SI) 1520 Kenneth Dr.. Port Credit, Ont., Canada (Domtar Construction Materials Ltd.) Storey, Jemes R. (XJ) Georgia Institute of Technology, Box 34927, Atlanta, Ga. 30332 Storey, William T. (E) Technitrol, Inc., 3825 Whitaker Ave.. Philadelphia, Pa. 19124 Stoll, Alan E., Armitage Shanks Ltd., Armitage, Rugeley, Staffs, England Stout, H. Ernest, Jr. (G) Rohm 8 Haas Co., Box 219, Bristol, Pa. 19007 Stout, Joseph V. (WFI) 1616 Blue Heron Ct.. Pt. Pleasant, N.J. 08742 (M 8 T Chemicals Inc.) Stout, Lester L. (S) Ohio State University Research Foundation, 1314 Kinnear Rd., Columbus, Ohio 43212 Stover, Edward R. (B) 416 Homestead Rd., Wayne. Pa. 19087 (General Electric Co.) Stover, Fred W. (R) Applied Ceramics, Inc., Box 29664. Atlanta. Ga. 30329 Slradley, J. Grant (Nl) 122 Oklahoma Ave., Oak Ridge, Tenn. 37830 (Union Carbide Corp.) Stradley, Norman (El) 1103 Glamis Circle. Signal Mountain, Tenn. 37377 (American Lava Corp.) Straight, Lee H. (Ml) Straight Engineering Co., Box 176, Adel. Iowa 50003 Straka, R. C., Jr. (R) Carborundum Co., Box 337, Niagara Falls. N.Y. 14302 Strongman, Thomas E. (RJ) 1162 Middle Turnpike W. #C2, Manchester, Conn. 06040 (Pratt 8 Whitney Aircraft) Slranik, Dennis A. (NJ) 1435 Kimball Ave.. Richland, Wash. 99352 (Battelle/Northwest) Street, A. F., Royal Worcester Ltd., 30 Curzon St., London W.1.Y. 7AE, England Strieker, Alan E. (R) 422 Ellerslle Ave., Ambler, Pa. 19002 IGeneral Refractories Co.) Strickler, Donald W. (B) Box 59, Boalsburg. Pa. 16827 (Erie Technological Products, Inc.) Strimple, James H. (Gl) National Lead Co Box 420, Hightstown, N.J. 08520 Strimple, Robert A. (RJ) 349 Spruce St., Hellertown, Pa. 18055 (Bethlehem Steel Corp.) Slrlvens, Maurice A., 32 Slades Rise, Enfield, Middlesex, England (ITT Components Group (Europe)) Strobach, Carl G. (Cl) Rheem Manufacturing Co.. 7600 S. Kedzie Ave. Chicago. III. 60652 Strobel, Norman J., Jr. (G) 315 Greenwich Circle, Danville, Va. 24541 (Corning Glass Works) Strohl, John J. (R) Commercialores, Inc., Box 98, Clover, S.C. 29710 Strong, Kenneth B. (Wl) 4624 Belmont Park Terr., Nashville, Tenn. 37215 (Consultant) Slrott, Adolf J. (R) 56 Powder Horn Or., Wayne, N.J. 07470 (National Beryllia Corp.) Stroud, Jackson S. (G) Bausch 8 Lomb, Inc., 635 St. Paul St., Rochester, N.Y. 14602 Stroud, William E. (G) Corning Glass Works, Corning, N.Y. 14830 Stroupe, Howard E., Jr. (Wla) Apdo. 161, Col. del Valle, N.L., Mexico (Azulejos-Orion, S.A.) Stroupe, James D. (B) N. State St., Newtown, Pa. 18940 (Cities Service Co.) Stroupe, John R. (R) A. P. Green Retractories Co., 4427 Talmadge Rd., Box 5619, Toledo, Ohio 43623 STRUCTURAL CLAY PRODUCTS INSTITUTE (Malcolm H. Allen) 1750 Old Meadow Rd., McLean. Va. 22101 Stuart, John W. (X) 37 Town Beach Rd., Old Saybrook. Conn. 06475 (Royer Foundry 6 Machine Co.) Stubblns, William J. (W) 560 Overhill Dr., Kerrville, Tex. 78028 (Consultant) Stubblefield, Daniel J. (EJ) Aluminum Co. of America, 2900 Missouri Ave., East St. Louis, III. 62205 Stubbs, James M., Jr., University of Missouri-- Rolls, Box 507, MRHA, Rolls, Mo. 65401 Slublcan, Vladimir S. (BP) Pennsylvania State University, College of Earth 8 Mineral Sciences, 328 Mineral Industries Bldg., University Park, Pa. 16802 Stuckey, Jasper L. (B) 1911 Sunset Dr., Raleigh, N.C. 27608 Stuckey, R. C., Jr. (W) Knox Porcelain Corp., Box 2031, Knoxville, Tenn. 37901 Studt, Perry L. (B) 151 Easy St., Alamo, Calif. 94507 (University of California, Lawrence Radialion Lab.) Stul|ts, A. L , Rederyklaan 36, Mierlo, Netherlands (Philips Research Labs.) Stull, C. Wesley (W) 15914 Laurel Rd., Chagrin Falls. Ohio 44022 (Harshaw Chemical Co., Div. of Kewanee Oil Co.) Stumbaugh, Gary A. (E) Ohio Brass Co., Frank B. Black Research Center, Wadsworth, Ohio 44281 Stunlz, Robert P. (R) Babcock 8 Wilcox Co., Box 923, Augusta, Ga. 30903 Sturgis, David H. (Bla) 1070 Cadillac Dr., Muskegon, Mich. 49445 (Howmet Corp., Reactive Metal Products Div.) Sturiale, Thomas, Jr., 33 Indian Pipe, Spring Pond, Painted Post, N.Y. 14870 Styhr, Karsten H., Jr. (Bl) Ford Motor Co.. High Temperature Turbine Dept., 20000 Rotunda Dr., Dearborn, Mich. 48124 Su, Gouq-Jen (GP) University of Rochester, Dept, of Chemical Engineering, Rochester. N .Y .14627 Suarez, Benito J., Box 9A-311, Panama 9A. Rep. of Panama (Arcillas de Chitre. S.A.) Subbarao, Eleswarapu C. (la) Indian Institute of Technology, Kanpur, U.P., India Subramanian, D. R., Burn 8 Co. Ltd., Refractory 8 Ceramic Group, 12 Mission Row, Fourth Floor, Calcutta 1, India Suey, Paul V. (R) Hussey Metals Dly./Copper Range Co., Washington St., Leetsdale, Pa. 15056 Sugarman, Alfred C. (Nla) 4531 Forbes Ave., Pittsburgh, Pa. 15213 (University of Pittsburgh) Sugita, Tadaaki, Nippon Tungsten Co. Ltd., 460 Sanno, Shiobaru. Fukuoka, Japan Sukovlch, Alan T. (EJ) 844 Erudo St., Linden. N.J. 07036 (Indiana General, Div. Electronic Memories 8 Magnetics Corp.) Sulens, Henry A. (MF) Electro Refractories 8 Abrasives, Div. of Ferro Corp., Box 151, Crooksville, Ohio 43731 Sullivan, Dan (E) Fair-Rite Products Corp., One Commercial Row, Wallkill, N.Y. 12589 Sullivan, James D. (Cl) Glascote Div.. Haveg Industries, Inc., 20900 E. St. Clair Ave., Cleveland, Ohio 44117 Sullivan, John C ,, 121 S. Graham St., Pittsburgh, Pa. 15206 Sullivan, John D. (Honorary Lite, BFI) 1521 W. Lewis Ave., Phoenix, Ariz. 85007 (Consultant) Sullivan, Robert M. (Bl) 52 S. Wade Ave., Washington. Pa. 15301 (Drakenfeld Div.. Imperial Color 8 Chemical Dept., Hercules Incorporated) Sullivan, Tim (GJla) Owens-Corning Fiberglas Corp., Route 16, Granville, Ohio 43023 Sump, Kenneth R. (N) 2023 Newcomer. Richland. Wash. 99352 (Battelle/Northwest) Sumroll, Ferrall N, IE) Clarostat-Virginia. Inc.. Box 150, Orange. Va. 22960 951 Sundburg. Edward A., Jr. (R) Stratton Rd . Grafton. Mass. 01519 (Norton Co.i Sundy, George J. (R) 519 Mam St., Hellertown. Pa 18055 (Bethlehem Steel Corp.) Sung. Pei (B) Case Western Reserve University, Dept, of Chemical Engineering Science. University Circle. Cleveland, Ohio 44106 Sunne, Slig E. A., AB ifoverken. S-295 00 Bromolla, Sweden 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 SURFACE COMBUSTION 01V., MIDLAND-ROSS CORP. (Arthur H. Navarre) 3905 Maxwell Rd., Toledo. Ohio 43613 Surtani, Kishin H. (C) 3310 Russwood Lane, Garland. Tex. 75040 (Texas Instruments. Inc.) Sutherland, Frank R. (Rla) Precision Ceramics, Inc.. Box 280, Peru, Ind. 46970 Sutherland, Lelon K. (C) American Standard Inc., 5005 Holabird Ave., Baltimore. Md. 21224 Sutinen, Clemens C. (M) Mannesmann-Meer. Inc.. Box 454, Easton, Pa. 18042 Sutton, Arthur B. (Ela) 678 Estates Blvd., Trenton, N.J. 08690 (Cities Service Co.) . Sutton, Kenneth D. (G) 145 Castle Heights. Harrodsburg, Ky. 40330 (Corning Glass Works) Sutton, Paul M. (G) Philco-Ford Corp., Aeronutronic Div., Ford Rd., Research Lab., Newport Beach, Calif. 92663 Sutton, Willard H. (CFI) Special Metals Corp., Middle Settlement Rd., New Hartford, N.V. 13413 Suzuki, Hiroshige, 39-9 Kitasenzoku 2, Ohota-Ku, Tokyo 145, Japan (Tokyo Institute of Technology) Svec, J. J. (WFI) Ceramic Industry, Five S. Wabash Ave., Chicago, III. 60603 Svekrlc, Fred E. (RJ) Republic Steel Corp., 6801 Brecksville Rd., Independence. Ohio 44131 Svet, John F. (R) 1585 N. Berenice Dr., Brea. Calif. 92621 (B & B Refractories. Inc.) Svikis, Voldemars D. (R) 144 Faraday St.. Ottawa 3. Ont., Canada (Dept, of Energy. Mines & Resources) Swain, Richard S. (G) Applied Devices. Inc., Three McMorran Rd., Bakerstown, Pa. 15007 Swain, William B. (Bla) 1320 Van Houten Ave., Clifton, N.J. 07013 (Singer-General Precision, Inc.) SWANK REFRACTORIES CO. (D. H. McFarland) P.O. Drawer 630. Johnstown. Pa. 15907 Swanson, Andrew B. (R) Nalco Chemical Co., 4001 W. 71st St., Chicago, 111. 60629 .Swanson, Gerald D. (B) Midwest Research Institute, 425 Volker Blvd., Kansas City. Mo. 64110 Swanson, Harold E. (S) 409 Fourth Ave., Haddon Heights. N.J. 06035 (Proctor & Schwartz. Inc.) Swanson, Ralph A. (Wl) 249 Hampshire Dr., Chalfont. Pa. 18914 (American Olean Tile Co.) Swaroop, B. (B) 2055 Commerce (324), Ann Arbor. Mich. 48103 (Kelsey-Hayes Research Center) Swarovski, Helmut, D. Swarovski & Co . Ausserfeld 9. 6112 Wattens/Tirol. Austria Swart, Robert (El) Pine Tree Hill, Newtown. Conn. 06470 (Vitramon, Inc.) Swarts, E. Lowell (G) PPG Industries, Inc.. Glass Research Center, Box 11472, Pittsburgh. Pa. 15238 Swartz, Jhn C. (C) Huron Shores Estates. 122 Shoreline East, Port Sanilac, Mich. 48469 Swearengen, Jack C. (G) Glass Containers Corp., 535 N. Gilbert St., Fullerton, Calif. 92634 SWECO, INC. (J. K. Sjogren) 6033 E. Bandini Blvd.. Los Angeles, Calif. 90054 Sweeney, Francis J. (G) Box 506. Greenfield. Mass. 01301 (Greenlield Components Corp ) Sweet, Alvan F. (E) M/S 220C Honeywell Inc.. Computer Control Div.. Old Connecticut Path, Framingham. Mass. 01701 Sweet, Larne H. (Rla) Carborundum Co.. Whirlpool Technical Center. Niagara Falls. N.Y. 14302 Sweeting. Troett B., Delta Sigma Phi. Alfred. N.Y. 14802 Sweitzer, Mark tWl) 747 N. Mentor. Pasadena. Calif. 91104 (S. Paul Ward. Inc.) Sweo, Benjamin J. (CFI) Ferro Corp., 4150 E. 56th St.. Cleveland, Ohio 44105 Swica, Joseph J. (BI) 882 S. Shore Dr., Parkville, Mo. 64151 (Textile Glass Div.. Certain-teed Products Corp.) Swicker, Victor C. (GF) 1603 18th St.. W., Bradenton. Fla. 33505 (Consultant) Swift, Howard R. (GF) Libbey-Owens-Ford Co., 1701 E. Broadway, Toledo, Ohio 43605 Swigart, Joseph J. (M) Ferro Corp., Color Div.. 60 Greenway Dr., Pittsburgh, Pa. 15204 952 SWINDELL-DRESSLER CO. (Owen H. Cross, 441 Smithfield St.. Pittsburgh. Pa. 15222 Swinehart, Oavid C. (B) 1105 Southway Blvd. E.. Kokomo. Ind. 46901 (Stellite Div.. Cabot Corp ) Swinnerton, George R. (M) George Swinnerton Inc , Box 944. Alliance, Ohio 44601 Swiss, William R. (EJ) 32 Beech S t. Apt. C-8. North Arlington. N.J. 07032 (IBM Corp.) Swords, James T., Mullite Co. of America. Andersonville, Ga. 31711 Sykes, Philip A. (S) National Sewer Pipe Ltd . 330 Wentworth St. N., Hamilton, Ont., Canada SYLVANIA PRECISION MATERIALS, PARTS DIV, (David F. Thompson) 816 Lexington Ave.. Warren, Pa. 16365 Sylvester, George R. (Ml) Sylvester & Co . 17706 Miles Ave., Cleveland. Ohio 44128 SYRACUSE CHINA CORP. (William R. Salisbury) Box 1003. Syracuse, N.Y. 13201 Szitagyi, Zoltn (W) 16 W. Warren St . Washington, N.J. 07882 (Washington Porcelain . Co.) Szymaszek, Jan Walter (R) 85 Ash Tree Lane. Schenectady. N.Y. 12309 (General Electric Research & Development Centre) T Tabata, Seiichi, Sasaki Glass Co.. Ltd., 9.4chome. Nihombashi-Bakurocho. Chuo-ku, Tokyo. Japan Tabikh, A. A. (8) Marquette Cement Mfg. Co., 333 W. Lake St., Chicago, III. 60606 Tachimori, Hironorl (R) Mitsui Mining & Smelting Co., Ltd., 200 Park Ave., New York, N.Y. 10017 Tadder, Allan L , RCA Corp., Keystone Industrial Park, Dunmore, Pa. 18512 Tadsen, V. S. (G) Woodville Lime & Chemical Co., Box 218, Woodville, Ohio 43469 Taeler, Oavid H. (El) Ricevilie Rd., West Valley, N.Y. 14171 (Electro Refractories & Abrasives. Div. of Ferro Corp.) Tagai, Hideo, Tokyo Institute of Technology, 0 - Okayama, Meguro-ku, Tokyo, Japan Tail, Richard D. (C) 3407 Teton Dr., Fullerton. Calif. 92632 (Union Oil Co. of California Research Center) Tait, William G. (S) Boren Clay Products Co.. Pleasant Gardens, N.C. 27313 Takahashi, Masatake, Northwestern University, Dept, of Materials Science, Evanston, lit. 60201 Takamori, Takeshi (G) 114-A Maple Rd.. Eastview Terrace. University Park, Pa. 16802 (Pennsylvania State University) Takizawa, Kazutaka, RA-12, 3-24 Fujigaoka. Fujisawa City, Kanagawa, Japan (Tokyo Institute of Technology) Talbott, Paul T. (Rl) 405 Wimer Dr.. Pittsburgh, Pa. 15237 (Swindell-Dresslcr Co.) Tallan, Norman M. (B) 3743 Greenbay Dr.. Dayton, Ohio 45415 (Wright-Patterson Aerospace Research Labs.) Talley, Raymond W. (G) R.R. Box 192, Naaman's Creek Rd., Boothwyn. Pa. 19061 (Foote Mineral Co.) Talwalkar, T. W., 47/14 Chiplunkar Rd., Poona 4. India Tanaka, Hirobumi, 10-19 Kawatake, Aramaki. Sendai. Japan (Tohoku University) Tandon, Dinesh C. (Rla) Kerr Mfg. Co.. Div. Sybron Corp., Box 655. Romulus. Mich. 48174 Taniguehi, Taizo, Taiko Refractories Co.. Ltd.. 1- 1, Makiyama-Shinmachi, Tobata-ku. Kitakyushu, Japan Tanner, C. A., Jr. (B) 402 Riggs Ave., Severna Park. Md. 21146 (Pemco Ceramics Group, Glidden-Durkee Div., SCM Corp.) Tanner, Jamas T.t Jr. (Ml) Harris Mining Co.. Box 628. Spruce Pine, N.C. 28777 Tanner, Kenneth B., Jr. (GJ) 1025 Oak St.. Plaza --3. Brockway. Pa. 15824 (Brockway Glass Co.) Tarnacki, Walter J. (Wla) Norton Co , Chemical Process Products Div., Box 350. Akron, Ohio 44312 Tarnopol. Milton S. (Gla) PPG Industries. Inc.. Box 11472. Pittsburgh. Pa. 15238 Tarpinian, Aram (B) Four Beltane Dr., Dix Hills. N.Y. 11746 (Leesona Moos La bs) Tarpley, William B., Jr. (E) 982 E. Penn Dr.. West Chester, Pa. 19380 (Franklin Institute Research Laboratory) Tarrants, Gene (C) 2747 Ater Dr.. Xenia. Ohio 45385 (Wright-Patterson Avionics Lab.) Tasaka, Sachiko (D) Asahi 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, Megumi (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.) Tatem, William A. (Wla) 12 Pineview Heights Avon. N.Y. 14414 (Heany Industries, Inc ) ' Tatnall, R. Francis (Mia) 129 Cypress Ave Somerdale, N.J. 08083 (Chemetals Div ' - - Diamond Shamrock Chemical C o ) *' Tauber, John A. (Rla) 3190 Mayflower Rd * Plymouth Meeting, Pa. 19462 (Lavino Div IMCCorp.) - Taublieb, Marvin E. (R) 25671 Sabina Ave v : Mission Viejo, Calif. 92675 (Kaiser '' ' . Refractories Div.. Kaiser Aluminum & Chemical Corp.) , \. Taylor, Charles D. (S) 1136 Mocksville Ave ; ' Salisbury, N.C. 28144 (Taylor Clay Products. - Delran, N.J. 08075 (National Crucible C m ' TAYLOR, CHAS., SONS CO. (Harold O. Priori Box 44040, Cincinnati, Ohio 45244 1 Taylor, Dennia H., University ol Leeds. Houldsworth School of Applied Science Dem of Ceramics, Leeds 2. Yorks, England ` PL Taylor, Oonald E. (S) 7739 Monticello Rd Columbia. S.C. 29203 (Richtex Core Taylor, G. W. (Wla) 2303 Avenue K, Hondo ~ Tex. 78861 (Universal-Rundle Corp ) ' Taylor, George H. (Rla) R.R. 1, Martinsburg M* 65264 (Wellsville Fire Brick Co.) .^ Taylor, Harold, Canadian Ceramic Society BA. 426, Don Mills, Ont., Canada Taylor, Henry C., Box 30365, Dallas, Tex 75930 " Taylor, Hiram D. (EFI) Norton Co., Chemical Process Products Div., Box 1624, Stow n w . 44224 Tt" . Taylor, Howard U. (Ela) Centralab Div., Globe. . Union Inc., 5757 N. Green Bay Ave.. Milwaukee Wis. 53201 . Taylor, Robert B. (SF) Mapleton Development ' ` Inc., Box 240, Minerva, Ohio 44657 , Taylor, Scot W. (G) 3305 Patton Rd., Huntsville Ala. 35805 (IBM Corp.) TAYLOR, SMITH 5 TAYLOR CO. (E. S. Morse) Box 762, East Liverpool, Ohio 43920 Taylor, Theodore D., Pennsylvania State University, 231 Mineral Industries Bldg., V University Park, Pa. 16802 Taylor, Thomas J., Sr. (R) R.R. 3, Mexico. Mo.' 65265 (A. P. Green Refractories Co.) - Taylor, Walter E., Jr. (W) Universal Clay Products Co.. 1528 First St., Sandusky, Ohio 44870 , Tesgue, Jo M., Jr. IGFI) Owens-Illinois Technics Center, 1700 N. Westwood Ave., Toledo. Ohio 43607 , ... Tess, E. Bruce (W) Reynolds Metals Co., , ,. Hurricane Creek Plant, Bauxite, Ark. 72011' Teasel, William A. (R) 17421 Telegraph Rd., Detroit, Mich. 48219 (Jetfractories Oiv.. National Foundry Sand Co.) Teeler, Frederick J. (RJ) 1010 Margarite Dr., ..' Apt. F, Pittsburgh, Pa. 15216 (Harbison-Walker Refractories Co., Div. of Dresser Industries ;v Inc.) . Teeter, John N. (C) 677 Wilmot Rd., Deerfield, 111. 60015 (Thomas C. Thompson CoJ f ' Teelor, PauHSF) 194 w. Islip Rd., WesUstip'. ' i ' N.Y.-T179S . 7 ; Tetlt, Phillip W. (SFI) 2080 Stanford Rd., X Columbus, Ohio 43212 (Claycralt CoJ -* ' Teghtsoonian, Edward (BP) University rf.B rtink- Columbia. Dept, of Metallurgy, VancouwiiS, ' B.C., Canada . Teibert, Frank J. (M) 432 SI. Joseph Dr., North Tonawanda, N.Y. 14120 (National Lead Con ' . Titanium Alloy Manulacturing Div.) Tennery, Victor J. (EF) Oak Ridge National 1ah^ Metals & Ceramics Div.. Box X, Oak Ridge, T e nn.37830 Terman, Mark J- (R) 269 Arden Rd., Pittsburgh, Pa. 15216 (Consultant) ' Ternent, James W ,, Jr. (Wl) Wallace-Murray Corp., Eljer Plumbingware Div., 1301 Third Ave., Ford City, Pa. 16226 Terry, Jack H. (C) 32724 Coastsite Dr., Apt. 205, Palos Verdes Peninsula. Calif. 90274 (Western Gear Corp., Medical Systems Div.) Terry, Richard L. (M) Deister Concentrator Co.. Inc., Box 1, Fort Wayne. Ind. 46801 Terwilliger, Gerald R. IB) Westinghouse Electric Corp.. Research & Development Center, - Churchill Borough. Pitlsburgh, Pa. 15235 . . Teston, Thomas J. (W) 976 Forrest Blvd., Decatuf. Ga. 30030 (Robertson-American Corp.) '...v J l, Tetteh, Philip A. (GJ) Lenox Apts. J*3D Lenox. Mass. 01240 (General Electric Co.) . ; TEXTILE GLASS DIV., CERTAIN-TEED PRODUCTS CORP., (Joseph J. Swica) 305#.^; Fairfax Rd., Kansas City, Kan. 66115 - ` .V THATCHER GLASS MFG- CO. (Marion J. Voss) Box 265, Elmira, N.Y. 14902 - ': - Thayer, Alfred E. (C) Porcelain Enamel, tncn\ 496 S. Vine St., Denver, Colo. B0209 . '" ' Thayer, David F. (GJ) Cordrey Ave., Apt. F-10, Pennsvitie, N.J. 08070 (Anchor Hocking CorpJ Ceramic Bu m ** , Derrllle K., 3622 Woodland Park Ave., Seattle, Wash. 98103 Theltsing, E. M ,, Verenigde Bedrijven Bredero N.V., Centraal Laboratorium. Kanaaldijk 22. Utrecht, Holland Theobald, Erwin F. (S) 1516 18th St.. N.W.. Canton, Ohio 44703 THMjttftt-TRANSFER CORP. (R. M. Langley) Rd., Monroeville, Pa. 15146 T I^ ^ M lo rm a n R. (N) 4601 Georgette Ave., Olmsted, Ohio 44070 (Atomic Energy Commission) TMamann, John W. (W) 3458 Greer Rd.. Palo Alto. Calif. 94303 (EIMAC. Oiv. ol Varian) Thfemecke, Harry W. (WFI) Homer Laughlin China Co., Newell, W.Va. 26050 Thlmons, Arnold J. (G) PPG Industries. Inc.. Glass Research Center. Box 11472. Pittsburgh. Pa. 15238 Thoma, Roy E. (BF) Oak Ridge National Lab., BoxX, Oak Ridge. Tenn. 37830 Thomas, David W. (Wl) Edgar Plastic Kaolin Co . Div. National Lead Co.. Box 8, Edgar, Fla. 32049 Thomas, Derek M. C., 21 Hardwick Rd., Sedgelield, TS21, 2AL. England (James A. Jobllng & Co., Ltd.) Thomas, Donald J. (G) Corhart Refractories Co., 1600 W. Lee St., Louisville. Ky. 40210 Thomas, E. A. (C) Wallace-Murray Coro.. Eljer Ptumbingware Div., Salem, Ohio 44460 Thomas, Everett A. (Rl) 3044 Coral Park Or., Cincinnati, Ohio 45211 (Chas. Taylor Sons Co.) Thomas, Gene L., 826 Parkman Dr., La Canada, Calif. 91011 Thomas, H. H. (Ml) 470 River Rd., Fair Haven, R J. 07701 (Pemco Ceramics Group, GliddenDurkee Div., SCM Corp.) Thomas, Ian M. (B) Owens-Illinois, Inc.. 1700 N. Westwood Ave., Toledo, Ohio 43607 Thomas, J. Earl, Jr. (E) 6301 Hillary DrlTCanoga Park, Calif. 91304 (Consultant) Thomas, James D. (EJ) 1933-C Valley Park East Apts., Bethlehem. Pa. 18017 Theiaas, Lazarus D. (G) Llbbey-Owens-Ford Co.. 1701 E. Broadway, Toledo, Ohio 43605 Thomas, Leslie A. A,, General Electric Co. Ltd.. Hirst Research Centre, East Lane, Wembley, ' Middlesex HA9 7PP. England Thomas, Robert H. (B) 5235 Meadow Wood Blvd., Lyndhurst, Ohio 44124 (Case Western Reserve UttM sIty) Th ^^^kam uel H. (G) Owens-Corning Fiberglas J ^ ^ V ib e r g la s Tower, One Levis Square, T ^ra o . Ohio 43601 Thomas, Vincent P. (R) Ballard, Sprague & Thomas, Inc., 846 Third Ave., Elizabeth, N.J. 07202 Thomas, Walter B ,, III, University of Illinois. Dept, of Ceramic Engineering. Urbana, III. 61801 Thomason, James F. (W) Kohler Co.. Box 1987. Spartanburg, S.C. 29301 Thomaeson, Gene I. (G) General Electric Co., 931 Nela Park, Cleveland, Ohio 44112 Thome, John R. (E) 4032 N. Farwell Ave., Milwaukee, Wis. 53211 (Allen-Bradley Co.) Thompson, Robert S. (C) 325 N. Elmwood Ave., Oak Park, III. 60302 (Chicago Vitreous Corp., _Ohr. of Eagle-Pieher Industries, Inc.) Thompson, A. Paul (RF) 619 Islington PI., Joplin. Mo. 64801 (Consultant) Thompson, Charles W. (R) 315 Powder Horn Rd,, Port Washington, Pa. 19034 (North American ^ R e fractories Co.) Thompson, David F. (Wla) 1466 Conewango Ave. Ext., Warren, Pa. 16365 (Sylvania Precision Materials, Parts Div.) Thompson, E. Clay, III (RJla) 2148 Rosier Rd., Augusta, Ga. 30906 (Babcock & Wilcox Co., _ Refractories Div.) Thompson, Fred W. (R) Three North Pkwy., Glen farms, Newark, Del. 19711 (E. I. du Pont de Nemours & Co., Inc.) Thompson, James J. (Ela) 3804 Forest Highland Dr., Chattanooga, Tenn. 37415 (American Lava Corp.) Thompson, Jerrold P. (G) 2410 Mayfair Dr,, Lancaster. Pa. 17603 (Carborundum Co.) Thompson, John D. (C) 260 Grandview, Glen Ellyn, III. 60137 (Lawndale Industries, Inc.) Thompson, Robert J. (G) Ford Motor Co., Nashville Glass Plant, Box 1355, Nashville, T e n n .37202 Thompson, Stenley H. (E) Transducer Products. *H |m ttW o lcott Ave., Torrington, Conn. 06790 T h j^ ^ ^ H o g e r W. (Wla) Coors Porcelain Co., St., Golden, Colo. 80401 George H. (BP) General Motors Institute, 1700 W. Third Ave., Flint, Mich. 48502 Thomson, Homer G. (E) 12101 W. Howard St., Milwaukee. Wis. 53228 Thomson, Rita L. (M) Lindberg Hevi-Duty, Div. of Sola Basic Industries. Gilberts. 111. 60136 ;ol. 49, No. 10 (1970) Thor, Murner E. (Rla) 361 Sycamore Or.. Naperville, III. 60540 (Norton Co.) Thornberry, William C. (M) Electro Refractories, Div. of Ferro Corp., Louthan/Porcelain Plants, Box 20. East Liverpool. Ohio 43920 Thornburg, Kennerly S. (Rla] Owens-Corning Fibergias Corp., Glass Technology Dept., Newark. Ohio 43055 Thorngate, Bruce W. (W) Sierra de Picachos #9. Colonia Sierra Madre, Garza Garcia, N.L., Mexico (Nacional de Ceramica S.A.) 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 546. 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, William F. (R) Alcan Sales. 7751 Carondelet Ave., St. Louis, Mo. 63105 Thuener, Everett E. (M) R.R. 5. Old State Rd.. Schenectady. N.Y. 12306 Thurber, John H. (RJ) 431 Linden Ave., York. Pa. 17404 (J. E. Baker Co.) Thurnauer, Hens (8FI) 440 College Ave.. Boulder, Colo. 80302 (Coors Porcelain Co.) Tlbbele, Donald C. (G) Wedron Silica Co Box 150. Pacific Grove, Calif. 93950 Tice, Henry B., Jr. (El) 537 S. Ninth Ave., La Grange, 111. 60525 (Zenith Radio Corp.) Tichene, Robert M. (G) Corning Glass Works, Sullivan Park, Corning, N.Y. 14630 Tickle William H. F., " Brown Stacks", Caldy Nr. West Kirby. Cheshire, England (John Summers & Sons Ltd.) Tiede, Ralph L. (G) Owens-Corning Fibergias Corp.. Technical Center. Granville, Ohio 43023 Tiaman, Frans J. (E) 1495 Tunnel Rd., Santa Barbara, Calif. 93105 (Teledyne Systems) Tien, Tseng-Ying (ElaP) University of Michigan, College of Engineering, Metallurgical A Materials Engineering Div., Ann Arbor, Mich. 48104 Tiernan, Robert J. (B) 224 North St., Stoneham. Mass. 02180 (Raytheon M.T.O.) Tiernon, Carlos H. (M) Deister Concentrator Co lne., Box 1, Fort Wayne, Ind. 46601 Tietjen, John O. (M) Schweitzer Equipment Co- 3764 Ridge Rd., Cleveland, Ohio 44144 Tietze, William M., 256 Churchill Lane, Ballwin. Mo. 63011 Tiftickjian, John D. (W) R.R. 1, Box 327, Lakeland, Fla. 33803 (Florida Tile Industries, Inc.) Tlghe, Nancy J., Imperial College, Dept, of Metallurgy, Prince Consort Rd- London, SW7, England Till, David E. (Cla) 280 Saddler Rd- Bay Village, Ohio 44140 (Ferro Corp.) Tlnklepaugh, J. R. (CFIP) State University of New York, College of Ceramics at Alfred University, Alfred. N.Y. 14802 Tinsley, Eugene C. (R) DFC Corp., Box 5507, Denver, Colo. 80217 Tipps, Alfred H. (E) American Lava Corp., Cherokee Blvd. & Mfgrs. Rd- Chattanooga, Tenn. 37405 Tira, James S. (C) 1646 Sommerset Shire, St. Louis, Mo. 63031 (McDonnell-Douglas Astronautics, Eastern Div.) Tischler, Oscar (E) Pyrofilm Corp- 60 S. Jefferson Rd., Whippany, N.J. 07981 Titlar, James M. (El) Micronetics Inc., Box 188. West Hurley, N.Y. 12491 Toeniskoetter, Richard H. (B) Ashland Chemical Co., 10701 Lyndale Ave. S - Bloomington, Minn. 55420 Tokar, Michael, Jr. (N) 3031-A Nickel St., Los Alamos, N.M. 87544 (Los Alamos Scientific Laboratory) Tokarsky, Edward W., Rensselaer Polytechnic Institute, Dept, of 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 fl., Jr. (E) Ceramic Powders. Inc.. 200 Moen Ave.. Joliet, III. 60436 Tolltson, Cecil L. (W) 607 Nolen St., Kilgore. Tex. 75662 (Kilgore Ceramics Corp.) Tom, Elgin M. (E) 1441 Kirkley Rd . Columbus, Ohio 43221 (Consumer & Technical Products Div., Owens-Illinois, Inc.) Tomkins, David E. (M) Interkiln. Box 2048. 3949 Braxton Dr., Houston. Tex. 77001 Tomlinson, Michael A., Box 471. Cambridge. Iowa 50046 Tomozawa, Minoru (G) Rensselaer Polytechnic Institute. Troy, N.Y. 12181 Tompkins, Thomas L , 5820 Snyder Ave.. Des Moines. Iowa 50322 Tomsick, Daniel J. (GJtai 23-B Valley Forge Apts., State Road 436. Altamonte Springs. Fla. 32701 (General Electric Co.) Tonry, J. Richard (Bl) Alpha Portland Cement Co- 15 S. Third St.. Easton, Pa. 18042 Toole, Ronald G. (W) 135 Betmopi Ct.. Redlands, Calif. 92373 (Crane Co.) Tooley, F. V. (GFP) 611 W. Oregon, Urbana. III. 61801 {University of Illinois) Topping, John (R) United States Steel Corp , 525 William Penn PI., Pittsburgh, Pa. 15230 Tornquist, Fernando, Ferrum S.A. de Ceramica & Metalurgia. Espaa 496. Avelianeda. Buenos Aires. Argentina Torok, Andrew (W) Georgia Kaolin Co. 1185 Mary St- Elizabeth, N.J. 07207 Torok, Julius J. (G) 3344 Gallatin Rd.. Toledo Ohio 43606 (Consultant) Torr, Calvin D. (E) Hydramet American Inc.. Box 325. Easton. Pa. 18042 Torre, Earl R., Jr., 160 Farrows S t, Apt. 9. Putnam, Conn. 06260 Torres, Jorge (W) Valores Internacionales de Mexico, S.A., Apartado Postal No. 387. Saltillo, Coah., Mexico Torreyson, William F., Jr. (R) Aluminum Co. of America. Box 1023, East Orange. N.J. 07019 Toth, Joseph W. (B) 215 W. Wayne S t- Lima. Ohio 45801 (Westinghouse Electric Corp.) Toth, Louis E. (BP) University of Minnesota, School of Mineral A Metallurgical Engineering, Minneapolis. Minn. 55455 Towles, Robert J. (G) Owens-Illinois. Inc., Box 1035, Toledo. Ohio 43601 Towne, Allen N. (E) New England Mica Co., 66 Woerd Ave., Waltham, Mass. 02154 Townsend, Franklin M. (R) Aluminum Co. of America, 1501 Alcoa Bldg., Pittsburgh, Pa. 15219 Trabert, Loren A. (Ef) General Electric Co Bldg. B, Court S t- Syracuse, N.Y. 13201 Trabue, Macon C. (W) Mount Clemens Pottery C o- Box 608, Mount Clemens. Mich. 48044 Train, Paul E. (GJ) 3644 Kershaw Ave., Toledo, Ohio 43613 (Owens-Illinois, Inc.) TRANSELCO, INC. (Robert V. Horrigan) Box 404, Penn Yan, N.Y. 14527 TRANS-TECH, INC. (Herbert H. Greger) 12 Meem Ave., Box 457, Gaithersburg, Md. 20760 Trapp, Glenn R. (R) DFC Ceramics. Inc.. Canon City, Colo. 81212 Traub, Karl 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., Apt. 11, Ravenna. Ohio 44266 (Fiberglass Industrial Products) Travis, Edward R. (R) 225 Stafford St- Palmyra, N.Y. 14522 (Timersaver Advertising) Trax, Alan M. (G) RCA Corp., Circleville Ohio 43113 Tredennick, William T. (R) Resco Products. Inc., Box 108, Norristown, Pa. 19404 Treffner, Walter S. (RFI) 440 W. Maple RdLinthicum Heights, Md. 21090 (General Refractories Co.) Treischel, C. C. (MFI) R. T. Vanderbilt Co., Inc., 230 Park Ave., New York. N.Y. 10017 Tremper, Randolph T., 2807 S. Eighth E.. Salt Lake City, Utah 84106 Trentham, Troy L. (M) Pennsylvania Glass Sand Corp., 3400 Peachtree Rd- N.E., Suite 325, Atlanta, Ga. 30326 Tressler, Richard E. (B) 6306 Falkland Dr.. Dayton, Ohio 45424 (U.S. Air Force Materials Lab.) Treusch, Albert L., Jr. (EJ) 906 Walnut S t- Apt. 2, Latrobe, Pa. 15650 (Carborundum Co.) Trevorrow, Tom R. (G) 231 Meadow St.. Ford City, Pa. 16226 (PPG Industries, Inc.) Tricase, Samuel J. (M) 464 Emerald Dr.. Pittsburgh, Pa. 15237 (Swindell-Dressler Co.) Trick, Thomas J. (E) 6606 W. Belmont Ave., Chicago. III. 60634 (Arnold Engineering Co.) Triff, Ronald S., 4805 N. Ferdinand, Tacoma. Wash. 98407 Trinkleln, Robert L. (M> Box 65-R. R.R. 3. Hot Springs, Ark. 71901 (Weyerhaeuser Corp., Dierks Oiv.) Tripp, Jeffery A. (R) 2025 S. 17th E.. Salt Lake City, Utah 84108 (Rockymountain Refractory Co.) Tripp, Walter (B) 60 Huffman Ave.. Dayton, Ohio 45403 (Systems Research Labs.) Trompeter, Bernard J. (Ml) Champion Spark Plug Co., Ceramic Div.. 20000 Conner Ave . Detroit. Mich 48234 953 I I\ Trost, Frank W. (RI) Chas. Taylor Sons Co., Box 44040, Broadwell Rd., Cincinnati. Ohio 45244 Trstet, U J., Sr. (Honorary Life. RFI) 4302 Miami PI.. Baltimore. Md. 21207 Trostei, Louis J., Ir. (RFI) Norton Co., One New Bond St.. Worcester, Mass. 01606 Troussart, Louis, Pittsburgh Corning Europe N.V., Industriepark, 3980 Tessenderlo. Belgium Troutman, John L., 5939 Radecke Ave., Baltimore. Md. 21206 Troy, H. Neal (Gl) Owens-Illinois, Inc., Box 1035, Toledo. Ohio 43601 Troy, Walter J. (C) 868 Chili Ave., Rochester, N.Y. 14611 Trubey, P. W. (G) Industrial Minerals Div.. Dept. of Industry, 112 Kent St., Tower B. Ottawa 4, Ont., Canada Trued, Sven T., AB Rorstrands Porslinsfabriker, Box 100, 531 01 Lidkoping, Sweden Trumbull, James L (R) 1305 N.W. 201st, Seattle. Wash. 98177 (Babcock & Wilcox Co.) Trzaskos, Stanley (R) American Emery Wheel Works, Water & E. River Sts., Providence. R.l. 02903 Tseng, Charles C., 51 N. Main St., Alfred, N.Y. 14802 Tseung, A. C. C., City University, Dept, of Chemistry, St. John St., London E.C.1, England Tsuchihashi, Shoji, Kobe University, Dept, of Chemistry, Faculty of Science, Rokko-dai. Nada P.O., Kobe, Japan Tubman, Philip E. (E) 4557 Hoover St.. Rolling Meadows, III. 60008 (Hallicrafters) Tucker, Donald J. (Ml) 569 Westwood Dr.. Downingtown, Pa. 19335 (A. P. de Sanno & Son, Inc.) Tucker, Harvey C. (Wl) 370 Snow Dr., McGregor Isles, Ft. Myers, Fla. 33901 Tucker, Ralph W. (Gla) Owens-Illinois Technical Center, 1700 N. Westwood Ave., Toledo, Ohio 43601 Tucker, Roland E. (Rl) Carborundum Co.. Box 311, Latrobe. Pa. 15650 Tudder, Paul A. (E) Cities Service Co., 380 Madison Ave., New York, N.Y. 10017 Tulgar, H. Erman, I.T.U. Maden Fakuttesi, Tatbiki Metalurji Kursusu. Tesvikiye, Istanbul, Turkey Tulloch, Gavin E.( University of New South Wales. Dept, of Ceramic Engineering, Box 1, Kensington, N.S.W. 2033, Australia Tummala, Rao R. (C) IBM Corp., Bldg. 320-33, Dept. 249, East Fishkill, N.Y. 12533 Tung, Chi Fang (Gl) 4500 Laurel Rd., Mahtomedi. Minn. 55115 Tunison, David W. (R) FMC Corp., Box 8. Princeton, N.J. 08540 Tuohig, Wayne D., 3142 N.E. 11th Terr.. Gainesviile. Fla. 32601 Turbetl, Paul E. (Mia) R.R. 1. Dresden Hwy., Paris. Tenn. 36242 (H. C. Spinks Clay Co.. Inc.) Turcotte, Richard F. (R) Babcock & Wilcox Co.. 2990 Richmond Ave., Suite 414, Houston, Tex. 77006 Turetzky, Melvin N. (G) Six Timberline Dr., Poughkeepsie, N.Y. 12603 (IBM Corp.) Turk, Harold L. (E) 1623 Puerto Vallarta Dr.. San Jose, Calif. 95120 (IBM Corp.) Turk, John G. (G) Glass Container Manufacturers. Institute, Inc., 1405 S. Harrison Rd., East Lansing, Mich. 48823 Turnbaugh, Jerry E. (B) Tektronix. Inc., Box 500. Beaverton. Ore. 97005 Turner, Charles L. (Ria) Brookwood Apts.. 469 Oak Ct., Cornwell Heights, Pa. 19020 (General Refractories Co.) Turner, John L., Jr. (R) 371 Hilltop Dr., Apt. B. King of Prussia, Pa. 19406 (Norton Co.) Turner, L. J. (W) Electrical Refractories Co , E. Clark St.. East Palestine, Ohio 44413 Turner, P. P., Jr. (Rl) 405 Clayton Rd., Chapel Hill, N.C. 27514 (National Air Pollution Control Administration) Turner, Robert (DP) Alfred Station. N.Y. 14803 (State University of New York. College of Ceramics, at Alfred Univ.) Turner, Thomas W., 28 Ourm Hill Dr., Summit, N.J. 07901 Turner, Warren H. (G) 8100 E. Baker Dr.. Tucson, Ariz. 85710 (University of Arizona) Turney, Darrell A. (R) Kaiser Refractories, Kaiser Aluminum & Chemical Corp., Box 363, Frostburg, Md. 21532 Turney, William A. (R) 1561 Chadwick Dr.. Kent, Ohio 44240 (Harbison-Walker Refractories Co.. Div. of Dresser Industries, Inc.) Tuttle, Milton A. (RFIP) R.R. 1, Alfred Station. N.Y. 14803 (State University of New York. College o1 Ceramics, at Alfred University) Tuzzeo, James J. (G) General Electric Co.. Specialty Materials Dept., 6325 Huntley Rd.. Worthington, Ohio 43085 954 Tweadey, Robert F.. II (G) Ford Motor Co , Glass Technical Center, 25500 W. Outer Dr., Lincoln Park. Mich. 4B146 Tygret, Reginald L., 4468 17th Ave., Rock Island. . 111.61201 Tyler, James D., 3226 Connecticut Dr.. St. Charles, Mo. 63301 Tymczak, Romuald W. (R) Carborundum Co., R. & E. Div., Whirlpool Technical Center, Box 367. Niagara Falls, N.Y. 14302 Tyner, Robert E. (G) Delos M. Palmer & Associates. 4401 Jackman Rd., Toledo, Ohio 43612 Tyroler, Paula (R) International Nickel Co. of Canada, Process Technology Dept.. Copper Cliff, Ont., Canada Tyrrell, Miles E. (R) 34 Biscayne Hills, Northport, Ala. 35476 (U.S. Bureau of Mines) Tyslnger, Ted W. (S) 423 Granville Rd., Chapel Hill, N.C. 27514 (Triangle Brick Co.) U Uchida, Kenji (B) Box 8081, University Sta.. Reno, Nev. 89507 (U.S. Bureau of Mines) Uchno, James J., 315 E. Spruce St., West Hazleton, Pa. 18201 Udagawa, Shigekazu, Rm. 17-46 Koomuin-Jyutaku, 3-886 Nukui-Kita-Machi, Koganei-Shi. Tokyo, Japan (Tokyo Institute of Technology) Ugol, Louis (El) 19 Lamp Post Lane, Cherry Hill, N.J. 08034 (Electro-Science Labs., Inc.) Uher, Joseph F. (C) Pemco Ceramics Group, Glidden-Durkee Div., SCM Corp., 5601 Eastern Ave., Baltimore, Md. 21224 Uhles, Robert C. (Rla) 4275 NW 192nd PL, Portland. Ore. 87229 (Babcock & Wilcox Co.) Uhlmann, Donald R. (GP) 99 Sargent St., Newton, Mass. 02158 (Massachusetts Institute of Technology) Uhrmann, Carl J. (GF) 103 Overlook Ct., Saint Clairsville, Ohio 43950 (Imperial Glass Corp.) Ulmer, Gene C. (RP) Temple University, Dept. Geology, Rm. 307, Buery Hall, Philadelphia. Pa. 19122 Ulrich, Robert J. (Cl) American Standard Inc., Box 1050, Louisville, Ky. 40201 Umeya, Keoru, Tohoku University, Engineering Faculty, Chemical Engineering Dept., Aoba Aramaki, Sendai, Japan Umholtz, Vernon F. (E) 7234 Bryant Ave., S., Minneapolis, Minn. 55423 (Honeywell Inc.) Unger, C. Erie (RJ) Abex Corp., Research Center. Mahwah, N.J. 07430 Unger, Robert (Cla) 12 Pine Tree Dr., Worcester, Mass. 01609 (Consultant) UNION CARBIOE CORP. (E. Steele Malkin) 270 Park Ave., New York, N.Y. 10017 UNISIL CORP. (Norman F. Sirianni) 345 Park Ave., New York. N.Y. 10022 UNITED SIERRA DIV., CYPRUS MINES CORP. (William H. Orth) Box 1201, Trenton, N.J. 08606 UNITED STATES BORAX A CHEMICAL CORP. (Roger Hinchman) 50 Rockefeller Plaza, New York. N.Y. 10020 UNITED STATES CERAMIC TILE CO. (John Haggarty) 1375 Rati Rd., S.W.. Canton. Ohio 44710 UNITED STATES GYPSUM CO. (P. G. Smith) 101 S. Wacker Dr.. Chicago, III. 60606 UNITED STATES STEEL CORP. U.S. Steel Research Center. Monroeville. Pa. 15146 UNIVERSAL CLAY PRODUCTS CO. (Richard B. Fuller) Box 1631, Sandusky, Ohio 44870 UNIVERSAL DENTAL CO. (I. Wiener) Academy & Red Lion Rds.. Philadelphia, Pa. 19114 UNIVERSAL-RUNDLE CORP. (David C. Cooke) Box 960, New Castle, Pa. 16103 Unum, Robert F. (W) 218 Highland Terr.. Monroe. Ga. 30655 (Universal-Rundle Corp.) Updegraff, Norman C. (R) Louisville Fire Brick Works. Box 21155, Louisville, Ky. 40221 Urban, Stephen F. (Bl) 268 Hartford Ave., Kenmore, N.Y. 14223 (National Lead Co., Titanium Alloy Mfg. Div.) Urick, Paul A., 83 Lind Ave., West Seneca. N.Y. 14224 Ursel, Norman H. (M) Norman H. Ursel Associates, 801-85 Richmond St. W., Toronto 1, Ont., Canada U.S. GRAPHITE-ENGINEERED MATERIALS, DIV. of WICKES CORP. (James R. Floyd) 1621 E. Holland Ave., Saginaw, Mich. 48601 Uttamasil, Lek, 19Vi E. 181h Ave., Apt. D. Columbus, Ohio 43201 V Vaca Vaca, Humberto (G) Vidriera Mexico, S.A., Lago Zurich 243, Mexico 17, D.F., Mexico Vaidya, Vlwek V., McMaster University, Dept, of Metallurgy & Materials Sciences, Hamilton, . Ont., Canada ' Valdes, Lula E., Rio Caura Ote. 228, Colonia del Valle, N.L., Mexico Valdes, Thomas H. (Wl) 730 Robinwood Dr., Pittsburgh, Pa. 15220 (Wallace-Murray Corp., 1. Eljer Plumbingware Div.) "| Valdez G., Indaleclo, M. de Zavala 210 nte. ~ Monterrey, N.L., Mexico Valdsaar, Herbert (B) E. I. du Pont de Nemours & Co., Inc., Experimental Sta., Pigments Dept Wilmington, Del. 19898 ' Valencia, Cemllo J. (W) Loma Bonita No. 175 Col Lomas de Vista Hermosa, Mexico 10, D.F., * Mexico (Ferro Enamel de Mexico, S.A.) Valente, Milton W., Institut fur Angewandte ~ Physik, Der Universitt Wien, Strudlhofgasse 4 A-1090, Vienna, Austria ' Valla, B. H. (Wl) 6 Libersan Cresent, Dollard . des' Ormeaux. Que., Canada (Maple Leaf r Industries (1967) Ltd.) a. Vallance, William H. (E) Sheffield Precision y Ceramics, Inc., 24-28 John Hay Ave., Kearny- 5 N.J. 07032 * Vallejo, Felipe N. (E) Compaa General De Electrnica, S.A., Tezozomoc No. 239, Atzcapotzalco 16, Mexico D.F., Mexico Valore, Rudolph C. (S) 618 Wyndemere Ave., Ridgewood, N.J. 07450 (Consultant) Van Alston, Roy L (Cl) 9191 Sarasota Ct., DetrolL Mich. 48239 (Ford Motor Co.) Van Buren, Charles E. (M) General Electric ,, - Research & Development Center, Box 8, ' Schenectady, N.Y. 12301 g/ van Buaklrk, Derek O. (M) Box 386, Mars, P *//. 16046 (Thermal Transfer Corp.) -^ Vance, Clarence E. (Wl) Drakenfeld Div., Im p arta it Color & Chemical Dept., Hercules Incorporated - Box 519, Washington, Pa. 15301 ' Vance, Maey W. (Bla) 10523 Chevy Chase Dr., . Apt. 6, St. Louis, Mo. 63114 (McDonnell* . . * Douglas Astronautics Co.) . Van Cott, Herrleon C. (B) Broadwood Manor : Apts., G-9, Horseheads, N.Y. 14845 (Coming Glass Works) VandenBergh, Maurice E.( 708 W. 10th, Rolla, Mo. 65401 , van den Bovenkamp, E. C., N. V. Gouda VuurvastJ1 Postbus 56, Gouda, Holland . Van Der Beek, Roland R. (Wl) Pfaudler Co., ^ Div. of Sybron Corp., 1000 West Ave., Rochester, N.Y. 14603 VANDERBILT, R. T., CO., INC. (C. C. Treischel) 230 Park Ave.. New York, N.Y. 10017 . , H Vander Haar, Robert E. (E) Teaberry Hills, R. R. 4. Boone, N.C. 28607 (IRC, Div. of TRW,' Inc.) Vandermede, Richard J. (R) 489 Willow Dr., < Pittsburgh, Pa. 15243 (Carborundum Co.) , u Vander Noordaa, R. S. L. (C) Corning Glass - Works, Chestnut St. Facility, Corning,N.Y 14830 Van Dillen, G. Lawrence, Jr., Rutgers UnlversBy;*^ School-dTCeramics, New Brunswick, I U . ' - d 08903 Van Dolah, Harry J. (C) Chicago Vitreous Covp^ Div. of Eagle-Picher Industries, lnc.,'1425l 55th Ct., Cicero, III. 60653 : Van Dreser, Merton L. (RFI) 40 Castledown Rd.,1 Pleasanton, Calif. 94566 (Kaiser Aluminum'* [ f t Chemical Corp.) Van Dsen, Fred L. (G) Pittsburgh Corning Coip* Box 37, Port Allegany. Pa. 16743 . Vanek, Jame* C. (G) PPG Industries, lnc.,.GtttJg Research Center, Box 11472, Pittsburgh, Pa^ 15238 Van Fossen, Robert W. (M) 11304 Hillwood Dr^ -| S. E., Huntsville, Ala. 35603 (Boeing Co.) Van Gordon, D. V. (MF) 1510 Terrill Rd., Scotch , Plains. N.J. 07076 (M & T Chemicals, Inc.) '* Van Handel, Gerald J., 3758 E. Somers Ave., . Cudahy, Wis. 53110 . ... Van Hook, Jerrold (B) Raytheon Co., Research . Div., Waltham, Mass. 02154 Van Horn, Earl C. (M) Box 685, Spruce Pine.il 28777 (Diamond Mica Co.) ^>` M Van Horn, Harry T. (M) 741 Floral Park Franklin Square, N.Y. 11010 (Mobil Oil Con>43 Van Horne, George H., Ill (G) 10655B Lambertv^J Park Lane, St. Louis, Mo. 63134 * (Owens-Illinois, Inc.) Van Houten, Robert (W) 54 Louise Dr., Shllflfujl Ohio 44875 (Ingersoll-Humphryes Div., Borg Warner Corp.) Vanik, Milton C. (B) Martin Marietta Corpjl$jig| Cement & Lime Div., 1450 S. Rolling Rd.iK Baltimore, Md. 21227 . A?; Van Loan, Paul R. (E) Airco-Speer Research*. Packard Rd. 8 47th St.. Niagara Falls, N.Y| 14302 Van Ness, John F. (G) 1439 Orchardviewl Pittsburgh, Pa. 15220 (Ferro Corp.) , Ceramic Bl Van Ravestein. John H. (Sit J C Sieeie $ Sons Inc . So* 951. Statesville. N C 28677 Van Saun. Waller, Jr. (G) Latchford Glass Co . Box 71707. Los Angeles. Calif. 90001 Van Schoick, Emily C. (Honorary Life. XFI) 14 Terrace St.. Alfred, N.Y. 14802 Van Tassel, R. H. (Cl) 527 Green Tree Rd . Kohler, Wis 53044 (Kohler Co.) Van Viack, Lawrence H. iBFIP) University of Michigan, Dept, of Chem. & Metal. Engineering, Ann Arbor. Mich. 48104 Van Vooren, Morris (G) Owens-Illinois, Inc.. Libbey Products, 940 Ash S t. Toledo, Ohio 43611 van Wassenhove, Pierre, Royal Sphinx-Ceramique v/h Petrus Regout, Postbus 1050, Maastricht. Holland van Wunnik, John (Wl) Verson Allsteel Press Co.. Box 15828. Dallas, Tex. 75215 Varawan, Uttarakara, Chulalongkorn University. Ceramic Technology. Dept, of Chemical Technology. Bangkok, Thailand Varley, John F. (W) Johnson & Johnson. 501 George St.. New Brunswick. N J. 08903 Varner, James R., Box 1161. Alfred, N.Y. 14802 Varshneya, Arun K. (la) Case Western Reserve University, Metallurgy Dept.. 10900 Euclid Ave . Cleveland, Ohio 44106 Vasilos, Thomas (BF) 92 Bartlett Rd., Winthrop, Mass. 02152 (AVCO, Systems Div.) Vassiliou, B. E., Silver & Baryte Ores Mining Co., 21A Amerikis St., Athens 135, Greece Vaughan, Hugh P. (M) Mettler Instrument Corp.. 20 Nassau St., Princeton, N.J. 08540 Vaughan, W. Harry (SFI) 1017 Dolphin DrCape Coral. Fla. 33904 (Atlanta industrial Labs.) VaupoUtseh, Walter, Porzellanfabrik Frauenthal, Figer & Co.. A-8523 Frauental/Labnitz. Austria Veale, Jack H. (R) 297 Haugh Dr.. Pittsburgh, Pa. 15237 (H. K. Porter Co., Inc.) Veater, Donald J, (E) 255 McBath, Glen View, State College, Pa. 16801 (Erie Technological Products, Inc.) Veater, Francis. M. (R) 216 Valley Dr., Pittsburgh, Pa. 15215 (Sauereisen Cements Co.) Veazie, F. Munro (Gl) Owens-Corning Fiberglas Corp., Technical Center, Granville, Ohio 43023 Veeder, Richard K. (Wla) 195 Woodland Rd,, Pittsford, N.Y. 14534 (Filtros Plant. Ferro Corp.) Velonis, Peter A. (Gla) Ford Motor Co., Box 1646. Oearborn, Mich. 48121 Vellri, Richard D. (C) United Aircraft Corp., Research Labs.. East Hartford. Conn. 06108 Venable, Charles R., Jr. (Rl) 2316 Skyline Dr., Bartlesville, Okla. 74003 (Phillips Petroleum Co.) Venable, Ray H., Jr. (Rta) Bethlehem Steel Corp.. Fuel Div., Rm. 215W, Bethlehem. Pa. 18016 Venkatu, D. A. (B) Owens-Illinois Technical Center. Corporate Research, 1700 N. Westwood Ave., Toledo, Ohio 43601 Verba, Richard J. (M) R. J. Verba Equipment Co.. 23388 S. Melrose Dr., Westlake. Ohio 44145 Verduch, Antonio G., tnstituto de Ceramica y Vidrio, C. Serrano 113, Madrid 6, Spain Verduln, F. C. (R) 406 Mary Ave.. Linthicum Heights. Md. 21090 (General Refractories Co.) VERENIGDE BEDRIJVEN BREDERO N. V. CENTRAAL LA80RATORIUM (E. M. Theissmg) Kanaaldijk 22, Utrecht, Holland Veres, Frank (E) 3925 McCord Rd., Toledo. Ohio 43615 (Owens-Illinois, Inc.) Vergano, Peter J. (G) Owens-Illinois Technical Center, 1700 N. Westwood Ave.. Toledo, Ohio 43607 Vernetti, Robert A. (Ela) Temtek Corp , Box 477. Bartlett, ill. 60103 VERNITRON PIEZOELECTRIC DIV., VERNITRON CORP. (Maurice A. Murray) 232 Forbes Rd.. Bedford. Ohio 44146 Vertino, Michael P. (R) Great Lakes Carbon Corp.. 5900 Pine Ave., Niagara Falls. N Y. 14304 Verwey, W., N V. Philips' Gioeilampenfabrieken, Bibliotheekcentrale/lidm.. Eindhoven. Netherlands Verzemnieks, Juris (BJ) 1408 Eighth S t, N.E.. Puyallup, Wash. 98371 (U.S. Army) Verzocchi, Enrico, Via Pietro Cossa 1. 20122 Milano. Italy (Refrattari Verzocchi S.p.A.) Vest, Robert W. (BIP) 1001 Ravinia Rd., West Lafayette, Ind. 47906 (Purdue University) Vickery, Frank A. (G) Obear-Nester Glass Co., 20th & Broadway, East St. Louis, III. 62205 Vickery, James D., Box 5624, Raleigh, N.C. 27607 Vickery, Ronald C. (B) 410 S. Main St.. Hudson. Fla. 33568 (Consultant) Videtto, Ralph B., 1728 Burstock Ct., Apt C. Columbus, Ohio 43206 Viechnlcki, Dennis J. (6) U.S. Army Materials & Mechanics Research Center. Watertown. Mass. 02172 Vlger, Burnett C. (G) 130 E. Third St., Corning. N.Y. 14830 (Corning Glass Works) Vilensky. Michel B. iE) 1515 ??lh Ave . San Francisco Cat if. 94122 lAmoex Coro ' Villa-Abrille, A., San Miguel Corp , P O. Box 271, Manila. Philippines Villarreal M., Ernesto (G) Cia. Vidriera Guadalajara, S.A., Apartado Postal 126. Guadalajara, Jal., Mexico Vincent, Edward P. (R) Zedmark. Inc , Box 243-8. McFann Rd.. Valencia. Pa. 16059 Vincent, George L. (Wl) Geo. L. Vincent Ceramic Services Co.. Box 263. Richton Park. III. 60471 Vine, Raymond W. (G) R.R. 1, Box 214B. Bolton, Conn. 06040 (Pratt A Whitney Aircraft) . Vines, Raymond F. (B) One Country Club Dr.. Chatham, N.J. 07928 Viquesnel, Alain, n.v. Vitro s.a., K70 Pathoekeweg, Box 99, Brugge, Belgium Virkar, Anil V., Northwestern University. Dept, of Materials Science, Evanston, III. 60201 VITREOUS STEEL PRODUCTS CO. (Harold C. Wilson) Box 150, Nappanee, Ind. 46550 Viswanath, Amarnalh, Rosrather Strasse 611, . 5 Koln 91. West Germany (Rheimboid & Strick) Vitriol, William A. (E) 18 B Eatoncrest Dr.. Eatontown. N.J. 07724 (U.S. Army Electronics Command) VITTA CORP, (Kitty Ettre) 382 Danbury Rd., Wilton. Conn. 06897 Vla]cic, Jovan, Muehlendamm 41, 2 Hamburg 22, West Germany (Metall-Chemie Hand. GmbH & Co.) Vogel, Charles E. (N) TAFA Div., Humphreys Corp., Dow Rd., Concord, Bow, N.H. 03301 Vogel, Herman L. (M) H. C. Spinks Clay Co., Inc., Box 820, Paris. Tenn. 36242 Vogel, Ralph 8. (G) National Lime & Stone Co.. Box 8. Carey, Ohio 43316 Vogel, Richard A. (EJ) 815 Wailbridge Dr.. Indianapolis, Ind. 46241 (RCA Corp.) Vogel, Werner, Tatzendpromenade 30, 69 Jena, Germany (Inst. Phys. Chem., Universitaet Jena.) Vojnovich, Theodore (El) 30-A Pembrooke Ct., Pittsburgh. Pa. 15239 (Westinghouse Electric Corp.) Voders, Charles S. (G) Owens-Illinois Technical Center, 1700 N. Westwood Ave., Toledo. Ohio 43607 Vollmuth, Robert L. (El) 39 Marlyn Rd.. Medfield. Mass. 02052 (RCA Corp.) Volpe, Milton L. (B) 305 Elmwood Dr.. Naperville. III. 60540 (Arlington High School) Vondracek, J. J., Venceramica C.A.. Apartado 50088, Caracas, Venezuela Vong, Sandy T. (G) Ford Motor Co.. Glass Technical Center, 25500 W. Outer Dr.. Lincoln Park. Mich. 46146 von Schoenberg, George H. (W) University of Ottawa. School of Graduate Studies, 550 Cumberland St., Ottawa 2, Ont., Canada Von Tury, Francis J. (DF) Lehigh Ave.. Perth Amboy, N.J. 08861 (Vontury, Inc.) Voorhies, John H. (Wl) 22 Mountain View Circle. Swan Lake, 5800 Adams. Mira Loma. Calif. 91752 (Consultant) Vorberger, John W., J r , 5345C Dana Dr., Raleigh. N.C. 27606 Vorres, Karl S, (B) Babcock A Wilcox Co Research Center, Alliance. Ohio 44601 Vose, Wilfred, Winstone Clay Products Ltd.. Box 2. Plimmerton. New 2ealand Voss, Marion J. (Gla) 319 Westinghouse Rd , Horseheads. N.Y. 14845 (Thatcher Glass Mfg. Co.) Voss, Raymond O. (G) 75 Corning Blvd . Corning, . N.Y. 14830 (Corning Glass Works) Voss, Richard E. (EJ) 1606 N. Warren 7. Milwaukee. Wis. 53202 (Allen-Bradiey Co ) Voss, Wendell G. (Rl) 1933 S. Valley View Dr.. St. Joseph. Mich. 49085 (Laboratory Equipment Corp.) Votava, Ward E., Box 552 Alfred. N Y. 14602 Votava, Werner F. (W) Ferro Corp.. 4150 E. 56th St.. Cleveland. Ohio 44105 Vrillaud, Francis (S) 4950 Bonny St.. Apt. 1. Pierrefonds. Que.. Canada (DOMTAR Ltd ) Vukovich, Milan, Jr. (WFI) 6912 Alrica Rd.. R.R. 1. Galena, Ohio 43021 (Edward Orton Jr. Ceramic Foundation) W Wachtell, Richard L. (C) Chromalloy American Corporation. Research A Technology Div.. Orangeburg, N.Y. 10962 Wachtman, John B - Jr. (BFI) National Bureau of Standards, Materials Bldg.. Rm B306, Washington, D.C. 20234 Wade, Edward H. (W) 618 W. Ralston Rd.. Indianapolis. Ind. 46217 (Coors Porcelain Co.) Wade, George (G) Carr-Lowrey Glass Co.. Box 356, Baltimore, Md. 21203 Wade, William S., Jr. (Ela) EIMAC. Div. of Varan, 301 Industrial Way. San Carlos, Calif. 94070 956 Wadekamper, Donald N 3750 Tamayo St.. Apt 60. Fremont. Ca 94536 (General Elec` r Co , Vallecitos Nuclear Center) ` ,c Wagner, Charles D. (M; 2148 N. Connell Ave Santa Susana. Calif. 93063 (S. Paul Ward Vnr \ Wagner, Harold C. (R) 1637 Karen Ct- St J<iseoh Mich. 49085 (Laboratory Equipment Corp ) Pn' Wagner, Richard A., Iowa State University, Ceramic Engineering Dept., Ames. Iowa 50010 Wagner, William D. (SI) American Olean Tile Lewisport, Ky. 42351 ' Wagstaff, Frank E. (B) Box 166, Parkwater Station, Spokane, Wash. 99211 (Wagstaff Machine Works. Inc.) Wahl, Albert J. (W) A. J. Wahl, Inc.. Eight Central Ave.. Brocton. N.Y. 14716 rai Whlers, Richard L. (E) 3396 Philmont Ave Huntingdon Valley. Pa. 19006 (IRC, Div oi TRW Inc.) ' Wainer, Eugene (W) Horizons Research Inc. 28800 Mercantile Rd . Cleveland (Beachwoodl Ohio 44122 ' Walt, George L. (W) tsol ant ite Manufacturing Corp., 337 Warren Ave.. Stirling, N.J. 07980 Waitkus, Joseph (G) Air Preheater Co., Inc Wellsville. N.Y. 14695 *' Waiver, Gederl J. (E) 909 87th St- North Bergen N.J. 07047 (Basic Ceramics Inc., Sub. of Basic Incorporated) ' Wakefield, Gene F. (C) 406 Tyler, Richardson, Tex. 75060 (Texas Instruments, Inc.) ' Waksman, David (B) 2118 Wallace Ave- New York, N.Y. 10462 (Certain-teed Saint Gobain Insul. Corp.) Walczyk, O. D. (E) W. R. Grace A Co., Washington Research Center, Clarksville. Md. 21029 Waldal, James C. (El) 4229 Stalwart Dr., Palos Verdes Peninsula, Calif. 90274 (Monolithic Dielectrics Inc.) Waldron, George W. (R) 7242 Dalke Dr- R.R. 3( Ludington, Mich. 49431 (pow Chemical Co.)' Wales, Wayne F. (Rla) 808 Cavalier Dr., Waukesha, Wis. 53166 (Waukesha Foundry Co.) Walk, Jack D. (G) Owens-Illinois. Inc., Vineland N.J. 08360 ' Walker, Basil E., Jr. (B) 9900 Caitor Lane, Oxon Hill, Md. 20022 (U.S. Naval Research Lab.) Walker, Harry N. (W) 552 West St- Wadsworth, Ohio 44281 (Ohio Brass Co.) Walker, Henry E. (Gl) Fourco Glass Co., Box 4147, Fort Smith. Ark. 72901 Walker, John, Morgan Crucible Co. Ltd98 Petty France, London, S.W. 1, England Walker, Paul J. (W) Allen-Bradley Co., Tega Qiv.. 1201 S. Second St- Milwaukee, Wis. 53204 Walker, Philip L., Jr. (CP) Pennsylvania State" University, 101 Mineral Industries Bldg- University Park, Pa. 16802 Walker, Ralph E. (E) Ceramic Finishing Co., Box 498, State College, Pa. 16801 Walker, Warren W. (8) 96 Undercliff Rd., Montclair. N.J. 07042 (Graphite Metallizing Corp.) . Walkup, D. H. (W) Kilgore Ceramics Corp., Box 1619, "Kilgore. Tex. 75662 Wallace, Arthur B. (El) Marshall Industries, Capacitor Div., i960 Walker Ave- Monrovia, Calif. 91016 Wallace, Paul F. (Cl) Aluminum Co. of America, Alcoa Research Labs., Box 772, New Kensington, Pa. 15066 Wallace, Thomas W. (N) 250 Highbury Rd., Cheswick. Pa. 15024 (Westinghouse Electric Corp.) Wallage, Maurice E., Glassworks Equipment Ltd- Park Lane. Halesowen. Worcs. England Walle, Warren R- 143 Avondale Dr., Martinez. Ga. 30907 Walirafen, Franz, Mineralogisches Institut, Gesellschaft. University of Bonn, Diezstrasse 8. 53 Bonn. West Germany Walrod, Dennis G. (R) R.R 3. Box 163, Jamestown, N.Y. 14701 (Carborundum Co., Monofrax Corp ) Walsh, Donald E. (Mi 2507 St Clair Ave.. East Liverpool. Ohio 43920 Walsh, J. F. (RFI) 411 E Schreyer PI.. Columbus. Ohio 43214 Walter, Earl (M) 3707 Eleanore Ct- Rolling Meadows. III. 60008 (Temtek Corp.) Walter, James F. (Ela) Coors Porcelain Co.. 600 Ninth St.. Golden. Colo. 80401 Walters, Donald S - 1103 Hickory Lane, Monticello. III. 61856 _ Walters, Eric V - Oelta Sgma Phi, 71 N. Main St., Alfred. N.Y. 14602 Wallers, Thomas E. (NJ) 683 Robertsville Rd- Oak Ridge. Tenn. 37830 (Union Carbide Corp.) Walther, Frank H. (R) 268 Patterson RdBethel Park, Pa. 15102 (Harbison-Walker Refractories Co.. Div of Dresser Industries, Inc.) Ceramic Bulletin Ither, George C., Jr., University of Florida. )ept. of Metallurgical & Materials Engineering. Samesville, Fia. 32601 Iton, Irving (Eta) 43 Hooker St.. Nashua, N.H. '3060 (Sprague Electric Co.) Iton, Jesse D., Jr. (CFI) 2080 Fairway Circle, J.E., Atlanta. Ga. 30319 (Georgia Institute of 'echnology, Engineering Experiment Station) Ito ttA ^fie rd L. (Wl) Lenox China, Inc.. Pomona. N.J. 08240 ttd ^ ^ H a ld O. (R) 238 Hanover. Toledo, Ohio v36^^ffobey-Owens*Ford Co.) Iwark, Roger, III (G) 18 Kent Pi.. New >hewsbury, N J. 07724 (National Lead Co . Titanium Pigment Div.) 11worth, Chester A. (G) 4003 Staunton Ave., Charleston. W. Va. 25304 tmbold, Jack (Cl) Kawecki-Berylco Industries. 3ox 429, Hazelton. Pa. 18201 mg, Chan H. (El) 16556 Martmcoit Rd.. Poway, Calif. 92064 (Fairchild Semiconductor) mg, Franklin F. Y. (BP) Five Robert Townsend _ane, Setauket. N.Y. 11765 (State University ol New York, at Stony Brook) ird, Charles L. (R) Kaiser Aluminum & Chemical Corp., 300 Lakeside Dr.. KC 834, Oakland. Calif. 94604 ird, Frank L (E) Clarostat Mfg. Co . Inc., Washington St.. Dover. N.H. 03820 ird, George V. (R) TRW Inc., Metals Div.. Minerva, Ohio 44657 ird, Jeanne (M) S. Paul Ward. Inc., 601 Mission St., Box 336, South Pasadena. Calif. 91030 ird , John F. (R) 2754 Lantern Lane. Audubon. Pa. 19401 (Lavino. Div. of IMC Corp.) ard, Thomas J. (BP) Box 223. Colton. N.Y. 13625 (Clarkson College of Technology) arde, John M. (RF) Union Carbide Corp.. Mining & Metals Div., 270 Park Ave., New York. N.Y, 10017 arden, Walter G. (NJ) 177 Frontier Dr.. P-asCo, Wash. 99301 (Battelle/Northwest) are, Nicholas 8., Jr. (R) innoveering Corp.. Box 2563, Muscle Shoals. Ala. 35660 are Robert K. (B) 5557 Radciitfe Rd., Sylvania. Ohio 43560 (Owens-Illinois, Inc.) are, William C. (R) 805 Everett St.,, Lakewood. Colo. 80215 (DFC Corporation) Ming. Jon L. (B) National Bureau of Standards. Dtv. 313.03. Washington. D C. 20234 amer, Howard R. (N) 4985 Wheaton Dr.. Pittsburgh. Pa. 15236 (Westinghouse Electric brge (FI) Sybron Asia Ltd.. G.P.O. 746. ng. China rrenTTawnrenee J. (RJ) 5909 Fondren Rd. #1512. Houston. Tex. 77036 (Baroid Div.. National Lead Co.) rren, Richard E. (G) Libbey-Owens-Ford Co.. 1701 E. Broadway. Toledo. Ohio 43605 arren, William R. (Wl) 120 Nolan Dr.. Allegany. N.Y. 14706 (American Olean Tile Co.) arthaw, Israel (B) 3703 Stewart Dr., Chevy Chase, Md. 20015 (National Science Foundation) 'arshaw, Stanley I. (Wl) American Standard Inc . Box 2003. New Brunswick, N.J. 08903 ahabaugh, Grover C., Jr. (M) New Castle Refractories Co.. Div. Joseph Dixon Crucible Co.. Box 471, New Castle. Pa. 16103 shbum, Malcolm E. (R) Norton Co., One New Bond St.. Worcester. Mass. 01606 ahbum, Ryan F. (Rla) Carborundum Co., Box 311, Latrobe. Pa. 15650 'asher, Thomas J. (Rla) H. K. Porter Co.. Inc.. Refractories Div., 9456 Calumet Ave.. Munster, *nd. 46321 ASHINGTON PORCELAIN CO. (Vincent T. Colletti) Willow St., Washington. N.J. 07882 'Mowskl, Richard (Mia) 117 Bennett Rd.. Shark River Hills, Neptune. N.J. 07753 (Ferro Corp.) M el, Robert M., Jr. (RJIa) 101 Willow Dr., Horseheads. N.Y. 14845 (IBM Corp.) 'Mylyk, John S., (G) Glass Container Industry Research Corp., First National Bank Bldg.. New Castle, Pa. 16101 'tanabe, Muneo, Yamamura Glass Co. Ltd., 2-113 Higashihama-Cho. Nishinomiya. Japan 'tors, Roger K. (R) 2823 Meyers Rd., Oak Brook, Ml. 60521 (Dawes Labs. Inc.) 'tkina, E. Charles (Gl) PPG Industries. Inc.. One Gateway Center, Pittsburgh. Pa. 15222 *atklns, Ray T. (W) 3202 Pickwick Lane. Chevy Chase. Md. 20015 f*a* tMflf^eAoobb<e rt V. (Bl) Bendix Corp.. Energy lD iv ., 717 N. Bendix Dr.. South Bend. William E. (SIa) 1236 Kingwood Dr., Marion, Ohio 43302 (Marion Brick Corp.) ''taon, David R. (W) 1527 Cedarhurst Dr.. Banton, Ark. 72015 (Reynolds Metals Co.) ;Ol. 49, No. 10 (1970) Watson, George R. (R) 537 Third St.. Box 127. Chippawa. Ont., Canada (Norton Research Corp (Canada) Ltd.) Watson, Michael D. (XJ) 514 Bridge Ave.. Apt. D-6. Forest Park. Ga. 30050 (Forest Park High School) Watson, Robert N. (CJi 25 S. Germantown Rd.. Apt. 216. Chattanooga. Tenn *37411 (Chicago Vitreous Corp.) Waufle, Harold E. (Ela) 18111 RomeUe Ave.. Santa Ana, Calif. 92705 (Hughes Aircraft Co.) Waugh, Arthur (B) 200 Swanton St., Winchester. Mass. 01890 (Lexington Labs.. Inc.) Waugh, J. Stanley (Bla) 20 Bernard Rd.. Wellesley. Mass. 02181 (Raytheon Co.) Waugh, Richard A. (B) DeSoto, Inc., Engineered Specialties Div.. 76 E. Bradrock Dr.. Des Plaines. III. 60018 Waxier, Roy M. (B) National Bureau of Standards. Washington, D.C. 20234 Waytena, Gary A. (R) Great Lakes Carbon Corp.. Box 667, Niagara Falls. N.Y. 14303 Weaton, Ralph L. (G) St. Joe Minerals Corp.. 250 Park Ave., New York. N.Y. 10017 Weaver, Clayton F. (B) 670 RoDertsville Rd.. Oak Ridge, Tenn 37830 (Oak Ridge National Lab.) Weaver, Don S. (Rl) Weaver Materiel Service. Inc.. Box 1151, Jamestown, N.Y. 14701 Weaver, Edward A. (B) Owens-Illinois. Inc.. 1700 N. Westwood Ave., Toledo, Ohio 43601 Weaver, Harold L. (G) Pittsburgh Corning Corp., Port Allegany. Pa. 16743 Weaver, R. A. (CF) Ferro Corp.. 4150 E. 56th St.. Cleveland. Ohio 44105 Webb, John M. (R) Sherwood Refractories. Inc., 16601 Euclid Ave.. Cleveland, Ohio 44112 Webb, Robert (B) Oxotron Industries, Box 585, Paramus, N.J. 07652 Webb, Watt W. (BP) Cornell University. Clark Hail, Ithaca. N.Y. 14850 Webber, John J. (G) General Business Services, 100 Bluff View Dr., Apt. 611A, Betleair Bluffs, Fla. 33540 Weber, E. Thomas, III (N) 6622 W. Victoria. Kennewick. Wash. 99336 (Battelle/Northwest) Weber, Gary W. (B) Box 219, R.R. 3. Punxsutawney. Pa. 15767 (Pennsylvania State University) Weber, Gerard H. (E) 5030 Canoga Ave.. Woodland Hills, Calif. 91364 (Lockheed Electronics Co.) Weber, Neill (G) Ford Motor Co.. Chemistry Dept.. Scientific Lab., Dearborn, Mich. 48121 Webster, Arthur H. (B) Dept, of Energy. Mines & Resources. Mines Branch, 555 Booth St.. Ottawa 1. Om.. Canada Webster, William C. (R) G. & W. H. Corson Inc.. Plymouth Meeting. Pa. 19462 Weed, S. Eugene (R) Vesuvius Crucible Co., Box 8275. Pittsburgh. Pa. 15218 Weedy, Robert C. (R) Tri-County Technical Institute. R.R. 1, S.R 691. Nelsonville, Ohio 45764 Weeks, Robert A. (B) Oak Ridge National Lab.. Union Carbide Corp.. Box X. Oak Ridge. Tenn. 37830 Weerslng, James R. (E) Royco Instruments. Inc., 141 Jefferson Dr.. Menlo Park, Calif. 94025 Wees, Melvin G., Jr. (RJ) 220 S. Front St.. Clearfield. Pa. 16830 (Harbison-Watker Refractories Co.. Div. of Dresser Industries. Inc.) Wehr, Altan G. {XIP) Box AW, State College, Miss. 39762 (Mississippi State University) Wehrenberg, Thomas M. (R) Corhart Relractories Co.. 1600 W. Lee St.. Louisville. Ky. 40210 Wehrmann, Ralph F. (C) Poco Graphite. Inc.. Box 2121. Decatur, Tex. 76234 Wehtje, Ernst, J., AB Ifoverken, 1b Hans Mickelsensgatan, Malmo C, Sweden Weidel, Robert A. (Gi) Bausch & Lomb. Inc.. 635 St. Paul St.. Rochester. N.Y. 14602 Weidman, V. Wesley (R) 104 Sorrel Dr.. Surrey Park. Wilmington, Del. 19803 (E. I. du Pont de Nemours & Co.. Inc } Weigel, Robert C. (Rl) Two Melody Lane. Mexico, Mo. 65265 (Kaiser Refractories Div., Kaiser Aluminum & Chemical Corp.) Weiler, Keith H. (Wl) 111 Belvedere Ct.. Cleveland, Miss. 38732 (Misceramic Tile Inc.. Sub. Banner Industries. Inc.) Weinland, Clarence E. (M) 3302 Silver Oak Lane, Vista. Calif. 92083 Weinlein, Hans-Karl, Tilmannstrasse 3. 404 Neuss. West Germany (Ideal Standard GmbH) Weintritt, Donald J. (Ml) National Lead Co., Research Laboratories, Box 420, Highstown, N.J. 08520 Weirauch, Donald F. (G) Texas Instruments. Inc., Box 5936. M.S 145. Dallas, Tex. 75222 Weis, Valentine E. (Wl) INTERPACE Corporation. Ceramics Div.. 2901 Los Feliz Btvd.. Los Angeles, Calif. 90039 Weise, Robert L. (G) 2413 Southvue Dr.. Pittsburgh, Pa. 15241 (General Electric Co.) Weisenstein, Kent (R) 2122 E. D St., Belleville. III. 62221 (H. K. Porter Company, Inc.. Refractories Div ) Weiss, Alvin D. (E) 6242 N. Avers Ave.. Chicago, III. 60645 (Methode Development. Inc.) Weiss, Stanley (C) 4841 N. Oakland. Whitefish Bay. Wis. 53217 (University of Wisconsin) Weiss, W. Russell (R) Wellsville. Mo. 63384 (Wellsville Fire Brick Co.) Weissbart, Joseph (B) Applied Electrochemistry Inc.. 2425 Leghorn St.. Mountain View. Calif. 94040 Weisz, Robert S. IE) 15926 Alcima Ave.. Pacific Palisades, Calif. 90272 (Consultant) Welch, James S. (F) American Ceramic Society. 4055 N. High St., Columbus, Ohio 43214 Welch, John J. (B) 6903 York Rd.. Parma Heights, Ohio 44130 (Ferro Corp.) Welch, Richard L. (R) Dominion Firebrick & Clay Products (1954) Ltd., 3115 10th Ave., Regina. Sask , Canada Wellborn, Hadley W., Jr. (B) R R. 2, Petree Rd.. Powder Springs Ga. 30073 (Georgia Institute of Tecnnology. Engineering Experiment Sta.) Weller, Philip R., 19 Reynolds St., Alfred, N.Y. 14802 Welling, Charles E. (R) Goodyear Aerospace Corp.. Dept. 484. Plant C. Akron, Ohio 44315 Wells, A. A. (WF) Homer Laughlin China Co., Newell. W. Va. 26050 Wells, Ames H. (S) Richtex Corp., Box 3307, Columbia, S.C. 29203 Wells, Clarence, Jr. (S) Florida Tile industries, Inc., Box 81. Lawrenceburg, Ky. 40342 Wells, Gary L. (E) R.R. 2, Box 169A, Pataskala, Ohio 43062 (Pereny Equipment Co.. Inc.) Wells, J. M. (W) Homer Laughlin China Co., Newell. W. Va. 26050 Wells, Mitchell E. (S) 6576 Eastshore Rd., Columbia, S.C. 29206 (Richtex Corp.) Wells, Ralph G. (B) Colt Industries. Inc., Crucible Materials Research Center, Box 988. Pittsburgh. Pa. 1S230 Wells, Richard G. (Cla) 26 Lee Gardens. Apt. 9, Rochester. N.Y. 14624 (Pfaudler Co., Div. of Sybron Corp.) Wells, Robert M. (W) Homer Laughlin China Co., Newell. W. Va. 26050 Welsh, John J., Jr. (G) PPG Industries, Inc., Box 1869. Clarksburg, W. Va. 26301 Watte, Ralph J. (S) Summit Pressed Brick 6 Tile Co., 8ox 533. Pueblo, Colo. 81002 Welter, Jack T. (R) 14898 Caves Rd., Novelty. Ohio 44072 (Zirconium Corp. of America) Welter, Mary E., 100 W. Oakland, A-6. Columbus, Ohio 43201 Welterlen, James D. (Ei) 1402 Rodeo Dr., La Jolla. Calif. 92037 (Dielectric Systems, Inc.) Wenckus, Joseph F. (E) Arthur D. Little, inc., 20 Acorn Park. Cambridge, Mass. 02140 Wenczel, C. (W) Wencze! Tile Co.. Box 5308, Trenton, N.J. 08638 Wenczel, Waller R. (W) Wenczel Tile Co.. Box 5308. Trenton. N.J. 08638 WENCZEL TILE CO. (C. Wenczel) Box 5308. Trenton. N.J. 08638 Wendt, Nelson E. (M) 6305 Vila Ave., Apt. 12. Oklahoma City, Okla. 73112 (American Potash & Chemical Corp.) Wendt, Paul H. (S) 1335 Oak Meadow Rd., Arcadia. Calif. 91006 (Pacific Clay Products) Wengert, Paul R. (G) Owens-Illinois Technical Center, 1700 N. Westwood Ave.. Toledo. Ohio 43601 Wenkhous, Donald R. (G) PPG industries, inc.. Glass Research Center, Box 11472, Pittsburgh, Pa. 15238 Wenning, W. F., Jr. (G) Ceramic Color & Chemical Mfg. Co.. Box 297, New Brighton, Pa. 15066 Wentworth, Sally A. (BP) University of Guelph, Ontario Agricultural College, Dept, of Soil Science. Guelph. Ont.. Canada Wentz, B. B. (S) Beiden Brick Co.. Box 910, Canton, Ohio 44701 Werner, Alan J. (G) 159 Watauga Ave., Corning, N.Y. 14830 (Corning Glass Works) Werschky, Donald E. (E) 3561 Ward Rd.. Wheat Ridge. Colo. 80033 (Coors Porcelain Co.) West, Anthony R. University of Aberdeen. Dept. of Chemistry, Old Aberdeen, Scotland West, Melvin G., Jr. (GJ) 855 McConnell Terrace Whiteman AFB. Mo. 6530t (U.S. Air Force) West, Richard R. (WIP) 33 Pine Hill Dr., Alfred, N Y. 14802 (State University of New York, College of Ceramics, at Alfred Univ.) West, Russell G. (E) Trans-Tech, Inc., 12 Meem Ave.. Box 457, Gaithersburg. Md. 20760 Westbrook, J. H. (BF) General Electric Research & Development Center. Box 8, Schenectady, N.Y 12301 957 '-IF WESTERN ELECTRIC CO., IW. K. Mamme!) Box 900. Princeton. N.J. 08540 WESTERN GOLD & PLATINUM CO. (Peter W. Smith) 525 Harbor Blvd., Belmont. Calif. 94002 Westfahl, Michael, 1332 Fir St.. Othello, Wash. 99344 Westfall, Brian A., 501 Front St., Vestal, N.Y. 13850 WESTINGHOUSE ELECTRIC CORP. (Murray R. Stamps) Third St., Derry, Pa. 15627 Westlake, C. Rogers (Ela) 134 Reed Rd., Wooster, Ohio 44691 (Diamonite Products Mfg. Co.) Westman, A. E. R, (GFI) 35 Glenayr Rd., Toronto 10. Ont., Canada (Consultant) Wetzel, John W. (C) 5834 Brittany Woods Circle, Louisville, Ky. 40222 (General Electric Co.) Weyand, John D., University of Missouri--Rolla, Ceramic Engineering Dept., Rolla. Mo. 65401 Weyer, Donald E. (E) Dow Corning Corp., Box 592, Midland. Mich. 48640 Weyl, Woldemar A. (GF) 733 Jackson St., State College, Pa. 16801 Whalen, Thomas J. (C) 18015 Oak Rd., Detroit, Mich. 48221 (Ford Motor Co.) Whalley, Roger E. (R) 220 Washington Hwy., Buffalo, N.Y. 14226 (Electro Refractories & Abrasives, Div. of Ferro Corp.) Whang, Tack J. (G) 76 Sunset Dr.. Berea, Ohio 44017 (Ferro Corp.) Whately, Harry W. (E) 1343 Michael Lane. Hixson, Tenn. 37343 (American Lava Corp.) Wheeler, Bradner D. (B) Ash Grove Cement Co., 640 Southwest Blvd., Kansas City, Kan. 66103 Wheeler, D. D. (E) 727 W. Shore Trail, Sparta. N.J. 07871 (National Lead Co., Titanium Alloy Mlg. Div.) Wheeler, William H. (Cl) 8840 S. State Rt. 202, Tipp City, Ohio 45371 (U.S. Air Force Materials Lab.) WHEELING PITTSBURGH STEEL CORP. (Carl E. Osterhoitz) Steubenville Works, Steubenville, Ohio 43952 Whitacre, J. B., Jr., (R) Whitacre-Greer Fireproofing Co., E. Lisbon, Waynesburg, Ohio 44688 WHITACRE-GREER FIREPROOFING CO. (J. B. Whitacre, Jr.) E. Lisbon, Waynesburg, Ohio 44688 Whllaker, Jon M. (S) Carolina Ceramics, Inc., R.R. 3, Columbia. S.C. 29206 While, David A. (G) 502 Grandview Ave., Vineland, N.J. 08360, (Owens-Illinois, Inc.) White, David E. (R) 2108 S. First Ave., Maywood, III. 60153 (C-E Refractories, Div. of Combustion Engineering, Inc.) White, Frank L. (G) 2026 Marilyn Ave., NW. Winter Haven, Fla. 33880 White, George D. (Nl) 609 Tana Lane, Joliet, III, 60435 (Argonne National Lab.) While, Gerald A., Sr. (Gla) 3452 Gila Dr., San Jose. Calif. 95122 (Optics Technology Inc.) White, Harold Edwards (RFI) 5632 Pembroke St., Ventura. Calif. 93003 (Consultant) . White, J. F. (NFI) 2016 Arrowood PI.. Cincinnati, Ohio 45231 (General Electric Co.) White, Jack L (B) 690 Rimini Rd., Del Mar, Calif. 92014 (Gulf General Atomic) White, Jerry E. (C) Ford Motor Co., Turbine Research Bldg., Rm. 2170, Box 2053, Dearborn, Mich. 48123 While, Kenneth A. (CJ) 16303 Clifton Blvd., Lakewood, Ohio 44107 (Ferro Corp.) White, O'Mara (G) 12366 Prado Ct., Rancho Bernardo, San Diego, Calif. 92126 (Carborundum Co.) White, Paul L. (B) Owens-Illinois. Inc., Technical Center, Box 1035, Toledo, Ohio 43601 White, W. Arthur (S) lillinois State Geological Survey. Urbana, III. 61601 White, William B. (BP) Pennsylvania State University, Materials Research Lab.. Engineering Science Bldg.. University Park, Pa. 16602 Whilfield, Robert E. (Rl) 3756 Stroschen Dr.. Cincinnati. Ohio 45211 (Chas. Taylor Sons Co.) Whitford, Robert F. (R) North American Refractories Co.. Research Center, Curwensville, Pa. 16833 Whiting, R. Deraid (E) Coors Porcelain Co.. 600 Ninth St., Golden, Colo. 80401 Whitley, Jack O. (M) 3821 Wilkie Way. Fort Worth. Tex. 76133 (United Sierra Div., Cyprus Mines Corp.) Whillow, Clarence M., Jr. (R) 12215 Kingfisher Rd., Crown Point, Ind. 46307 (Lavino. Div. of IMC Corp.) Whitman, Richard C. (G) 14507 Foxford Way. Houston, Tex. 77015 (Anchor Hocking Corp.) Whitney, E. Dow (BP) University of Florida, College of Engineering, Dept, of Met. & Mat. Eng., Gainsville, Fla. 32601 958 Whitney, John B. (Cl) 144 Glenhii! Dr.. Rochester, N.Y. 14618 (Pfaudier Co.. Div of Sybron Corp.) Whitney, William P., II (B) 430 Antler, R.R. 1. Big Flats, N.Y. 14814 (Corning Glass Works) Whittaker, David J. (R) 5223 Edenhurst Rd.. Lyndhurst, Ohio 44124 (Sherwood Refractories, Inc.) Whitiemore, Dwight S. (R) 5970 Dashwood Dr., Bethel Park, Pa. 15102 {Harbison-Walker Refractories Co., Div. of Dresser Industries. Inc.) Whlttemore, O. J. (S) Vincent Clay Products Co., Box 853, Fort Dodge, Iowa 50501 Whlttemore, O. J., Jr. (RFIP) University of Washington, Ceramic Engineering Div., Seattle, Wash. 98105 Whitiemore, Russell G. (G) PPG Industries. Inc., One Gateway Center, Pittsburgh. Pa. 15222 Whittier, John S., 850F Presque isle Dr., Pittsburgh, Pa. 15239 Whittington, Harper R. (M) Harris Mining Co., ' Box 628, Spruce Pine, N.C. 28777 Whitwood, Robert A. (Rl) Kaiser Refractories. Kaiser Aluminum & Chemical Sales, Inc., 2451 Wehrle Dr., Buffalo, N.Y. 14221 Whitworth, Charles R. (B) Dow Chemical Corp., 52 Bldg., Lab. E, Midland, Mich. 48640 Wlchansky, Howard (E) 328 Elton-Adelphia Rd., Freehold, N.J. 07728 (U.S. Army Electronics Command) Wicks, John S. (B) Joslyn Mfg. & Supply Co., 969 W. 37th PI., Chicago, III. 60609 Widger, G. Thomas (G) 2420 E. Miner, Arlington Heights, III. 60004 (International Minerals & Chemical Corp.) Wieand, George A. (M) Pennsylvania Glass Sand Corp., Three Penn Center, Pittsburgh, Pa. 15235 Wiederhorn, Sheldon M. (BF) National Bureau of Standards, Washington. D.C. 20234 Wiegand, Frank R. (W) 111 Brookfield Rd.. North Syracuse, N.Y. 13212 (Syracuse China Corp.) Wiener, I. (W) Universal Dental Co., Academy & Red Lion Rds. Philadelphia, Pa. 19114 Wienkoop, Glenn R., Georgia Institute of Technology, Box 34695, Atlanta, Ga. 30332 Wiens, Bradley E. (G) Owens-Illinois, Inc., Box 1035, Toledo, Ohio 43601 Wiese, Herbert K., Jr. (X) 48 Normandie PI., Cranford, N.J. 07016 (U. S. A ir Force) Wiest, Edward B. (R) Rosenthal U.S.A. Ltd., 411 E. 76th St., New York, N.Y. 10021 Wlester, John L. (B) Astro Industries, Inc., Box 938, Santa Barbara. Calif. 93102 Wlker, Richard M. (G) R.R. 3. Painted Post, N.Y. 14870 (Corning Glass Works) Wilbanks, William H. (W) Wilbanks. Inc., 2770 S.E. Tualatin Valley Hwy., Hillsboro, Ore. 97123 Wilcox, David L. (Ela) South View Lane, Hopewell Junction, N.Y. 12533 (IBM Corp.) Wilcox, Paul D. (E) 1501 Cedar Ridge Dr., N.E., Albuquerque, N.M. 87112 (Sandia Laboratories) Wilcox, Paul F. (W) Kokomo Sanitary Pottery Corp., Fisher at Union St., Kokomo, Ind. 46901 Wild, Alfred (SI) 28 Greenbrier Dr., Pittsburgh, Pa. 15220 (O. Hommel Co.) Wltdeboer, Nlcolaas(G) Fusite Corp., 6000 Fernview Ave., Cincinnati, Ohio 45212 Wilder, David R. (BFIP) Iowa State University, Dept, of Ceramic Engineering, Ames, Iowa 50010 Wiley, Dean E. (GJ) Owens-Illinois, Inc.. Levis Development Park, Perrysburg. Ohio 43551 Wilfong, Roy L. (B) 3B Crescent Rd.. Greenbelt, Md. 20770 (U.S. Bureau of Mines) Wilhem, Ralph V., Jr., Rutgers University, School of Ceramics, New Brunswick, N.J. 08903 Wilke, William P., I ll (MF) Hammond Lead Products. Inc., 5231 Hohman Ave., Box 308, Hammond, Ind. 46325 Wilkes, Gordon B. (RF) Box 726. East Orleans. Mass. 02643 Wllklow, Donald C. (E) Erie Technological Products, Inc., Technical Materials Div., 1900 W. College Ave.. State College. Pa. 16801 Willard, Robert F., Jr. (EJ) Delco Products Div , General Motors Corp.. Box 230. Rochester, N .Y .14601 Witiems, H. W. V. (G) 1513 Pacific Ave., Natrona Heights, Pa. 15065 Willetts, Donald E. (R) Wildwood Dr.. Granville. Ohio 43023 (Owens-Corning Fiberglas Corp.) W illi, John P. (Rla) 235 S. Eighth Ave., Highland Park, N.J. 08904 (A. P. Green Refractories Co.) Williams, Alan B. (Rl) Babcock & Wilcox Co., Box 923, Augusta, Ga. 30903 Williams, Arthur E. (G) 1214 Eighth St.. Moundsville, W.Va. 26041 (Fostoria Glass Co.) Williams. Charles E. (Bla) 11347 Florindo Rd., .. San Diego, Calif. 92127 (Fairchild Semiconductor) Williams, Charles N. (Gl) 4317 Washington St., Midland, Mich. 48640 (Dow Chemical Co.) William, Clyde (RF) Clyde Williams & Co., 50 w Gay St., Suite 525. Columbus. Ohio 3215 ' Williams, Elmer L. (G) Owens-Illinois Technical Center, Bo* 1035, Toledo, Ohio 43601 Williams, Emil F. (B) 8225 E. Hazelwood. Scottsdale, Ariz. 85251 ' William, Frank P. (W) Kohler Co., Box 1987 Spartanburg, S.C. 29301 ' Williame, Harry M. (Wl) Insulator Dept., General Electric Co., 2525 Insulator Dr., Baltimore Um 21230 ' " 0- Williams, J. Paul (G) Corning Glass Works Research Development Labs., Comma N v 14830 Williams, James L (R) Canadian Refractories Ltd Western Div., 1685 Boundary Rd., Vancouver ' 6, B.C., Canada Williams, James O. (R) C-E Refractories, Dry, of Combustion Engineering, Inc., Box 790, ' Norristown, Pa. 19404 ' Williams, John A. (G) 101 N. Fortieth St., Apt. E-32, Newark, Ohio 43055 (Owens-Cornin Fiberglas Corp.) 8 Williams, John A ,, 72 lliffe St., Bexley 2207 N.S.W., Australia ' Williams, John C. (EFI) Seven Mt. Vernon Way Whlppany, N.J. 07981 (Bell Telephone Labs Inc.) " Williams, Josephine L. (B) Cincinnati Mllacron lnc. , Applied Sciences R & D, Marburg & ' Disney Aves., Cincinnati, Ohio 45209 Williams, Lawrence (G) Box 652, San Antonio Tex. 78206 (Artist In Glass) ' Williams, Lloyd S., 26 Esther Rd., Balmoral, N.S.W., 2088, Australia (Australian Consolidated Industries Technical Centre) Williams, Michael C., Hellerval, 12089 Vlllanova Mondovl, Mondovi, Italy Williams, Morgan L. (R) Box 177, R.R. 3, Clearfield, Pa. 16830 (RESCO Products, Inc.) Williams, Robert B. (E) 315 Dawn St., Signal Mountain, Tenn. 37377 (American Lava Corp.) Williams, Robert M. (Cla) 34038 Burton Lane, Livonia, Mich. 48154 (Ford Motor Co.) ' Williams, Wendell S. (BP) University ol Illinois, Dept, ol Ceramic Engineering, Urbana, III 61801 Williamson, James E ,, Jr. (XJI a) Box 334, Ware Shoals, S.C. 29692 (U.S. Army) Williamson, Jim, Imperial College of Science & Technology, Royal School of Mines, Prince Consort Rd,, London S.W. 7, England Williamson, Robert B. (BP) University of California, Dept, ol Civil Engineering, Berkeley Calit. 94720 Williamson, William O. (BFIP) Pennsylvania State University, 222 Ml. Dept, of Materials Science. University Park, Pa. 16802 Willingham, C.B., Jr. (B) 28 Seyon St., Waltham, Mass. 02154 (Raytheon Co.) Willie, Jamea B. (CF) 309 Timonium Rd., Timonium, Md. 21093 (Pemco Ceramics Group, Glidden-Durkee Div., SCM Corp.) . Willis, James L. (R) Kaiser Refractories Div., Kaiser Aluminum a Chemical Corp., Box 47, Colombians. Ohio 44408 Willie, Ralph L ,, Manor Chase. Wimbolds Traflord, Chester CH24JP, Cheshire England (Castle Fire Brick Co. Ltd.) Williston, Dexter A., Jr. (R) Williston a Co., Box 68, Delta, Ohio 43515 Wlllmora, Tracy A. (RP) University ot Illinois, 205 Ceramics Bldg., Urbana, III. 61801 Wilmot, Edwin L., 2325 N. 58th, Seattle. Wash. 96103 Wilson, Bonum S., Jr. (R) Cia. Naclonal de Abrasivous S.A., (Carborundum), Lisboa No. 3, Mexico 6 D.F., Mexico Wilson, C. R. (G) Gallo Glass Co.. Box 1230, Modesto, Calif. 95353 Wilson, Charles L. (SI) 217 N. Meridian St., Brazil. lnd. 47834 (New Albion Brick) Wilson, Charles N., Clemson University, Box 2515, Clemson, S.C. 29631 Wilson, Charles N., 1B208 167th N.E., Woodinville. Wash. 98072 Wilson, Donald M. (G) IBM Corp., Oept. 667, Neighborhood Rd.. Kingston, N.Y. 12401 Wilson, Gerard J. (S) 1196 Evangeline Rd., Decatur, Ga. 30032 (Foote Mineral Co.) Wilson, Harold C. (CFI) Vitreous Steel Products Co., Box 150, Nappanee. Ind. 46550 Wilson, Hugh H. (BIP) Clemson University, Olin Hall, Clemson, S.C. 29631 Wilson, John E. (R) Carborundum Co., Box 402, Niagara Falls, N.Y. 14302 Wilson, Joseph G. IE) United Products Co., 451 S. Jefferson St., Orange, N.J. 07050 Wilson, L. Reycroft (R) 693 Cherry Ave., E,, Lake Forest, III. 60045 (Ceramtec Industries, Inc.) Wilson, Lois E. (G) 56 Indian Pipe, Spring Pond. Painted Post, N.Y. 14870 (Corning Glass Works) Ceramic Bulletin yyilfon, Maurice S. (R) 14 Reynolds Dr.. Wallingford, Conn. 06492 (American Refractories & Crucible Corp.) Wilton, Robert C. (WI) Indusmin Ltd.. 1933 Leslie St., Don Mills, Ont.. Canada Wilton, Roger E. (Rl) 621 Northwood Terr.. Silver Spring, Md. 20902 (U.S. Naval Ordnance Lab.) .. W. (W) Winburn Tile Mfg. Co., 1709 , Little Rock. Ark 72203 w f l p Ti ILE MFG. CO. (S. W. Winburn) 1709 W s t . Little Rock. Ark. 72203 Winch, James O., Jr. (R) 715 E. River Rd., Grand Island, N.Y. 14072 (Carborundum Co.) Winehell, Richard (SI) Guignard Brick Works, Box 568. Cayce, S.C. 29033 Winchester, George L., Jr. (R) North State Prophyilite Co., Inc . Box 7247. Greensboro. N.C. 27407 Windier, Jerold A. (Ml) Harrop Precision Furnace Co., 3470 E. Fifth Ave., Columbus. Ohio 43219 Windmiller, Leonard (W) 420 Avalon Dr.. Greentown,Ind.46936 (American Standard Inc ) Windsor, Jack L. (DP) 588 E. First Ave., Chico. Calif. 95926 (Chico State College) WHiemiller, William F. (R) 2045 Upper Chelsea Rd., Columbus, Ohio 43221 (Allied Mineral Products. Inc.) Wlngert, John W,, 105 W. Northwood Ave.. Apt. C, Columbus. Ohio 43201 Winkle, Lyman W., Jr., Pennsylvania State University, 221 Deike Bldg.. State College. Pa. 16802 Winkler, Emel R. (B) Corning Glass Works. Coming, N.Y. 14830 Wteship, Lee C. (Gl) B & W Electronic Enclosures, Inc.. 111 Congress St., Lowell. Mass: 01852 Winslow, Douglas N., Purdue University. School ofClvH Engineering. Lafayette. Ind. 47907 . Winslow, N. M. (B) 2115 Riverside Dr.^develand, Ohio44107 (Consultant) Winter, Edward (D) 11020 Magnolia Dr.. Cleveland. Ohio 44106 (Edward Winter Studio) Winter,Gary E. (Gl) Ford Motor Co., Glass Technical Center, 25500 W. Outer Dr., Lincoln Park, Mich. 48146 Winters, D. E. (W) Ohio Brass Co.. 380 N. Main St, Mansfield. Ohio 44902 Wirth, David G., Jr. (N) 13840 W. Braun Dr., Golden, Colo. 80401 (Coors Porcelain Co.) With, Jean F. C. (G) Calle Lamartine No. 141. M to s 5 , O.F.. Mexico (Nueva Fabrics de Vidrio. S.A.) W flH V u t.E g o n , Reimbold & Strick. Postfaeh 9iuWo, 5 Koln 91. Germany Wlrb, Gerald P. (BP) 1704 S. Race St.. Urbana. III. 61601 (University of Illinois) Wisby, Jack H. (M) Carborundum Co.. Box 337. Niagara Falls. N.Y. 14302 WISCONSIN PORCELAIN CO. <L. A. Stoh!) 120 Lincoln St.. Sun Prairie. Wis. 53590 Wise, Douglas C. (Rla) 2260 Baseline Rd.. Grand Island, N.Y. 14072 (Carborundum Co.) Wiseman, Claude F. (S) 1504 Dogwood Rd.. Charleston, W. Va. 25314 (West Virginia Brick Co.) Wlrtoakt I. Stanley (R) Industrial Heating. 1400 littfon Trust Bldg.. Pittsburgh, Pa. 15219 Vfceer, George R. (G) Sylvania Electric Products. h|C.. Pratt St.. Ottawa. Ohio 45875 Witters, James C. (C) General Technologies Corp., 1821 Michael Faraday Dr.. Reston, Va. 22070 ^Nschay, Ray A. (R) 204 Mary Ann Dr.. Glenshaw. Pa. 15116 (A. P. Green Refractories Co.) HseH, William A. (E) 1149 Lime PI.. Vista, Calif. 2083 (Burroughs Corp.) "Nta, Loyd D. (WI) Universal-Rundle Corp.. Hondo. T e x.78861 **nor, David E. (E) 4656 Norma Dr.. San Diego. CalH. 92115 (Union Carbide Corp.) w*Nman, William T. (Rla) 482 Weidner Rd.. Buffalo Grove, III. 60090 (International Minerals B Chemical Corp.) "taamann, A. W. (W) Wallace-Murray Corp.. Bljer Plumbingware Div.. 1301 Third Ave., Ford City, pa. 16226 wtrmann, Eduard, Petrographisches Institut. nckenberg-Anlage 28, 6 Frankfurl-Mam. Germany Edward A. (EJIa) Western Electric Co.. Inc.. Copt 6650. 555 Union Blvd.. Allentown. Pa. Warren W. (Gla) 1925 Bairsford Dr.. Columbus, Ohio 43227 (Owens-Corning :s Corp.) am F. (G) 68 Crest Vue Rd.. ton, Pa. 15301 (Drakenfeld Div., m^_^7*ules Incorporated) James R. (C) California Metallurgical industries. Inc , 500 Greenville Rd.. Livermore, CMH. 94550 Yol. 49, No. 10 (1970) Wolfe, Richard A. (N) Westinghouse Electric Corp., Bettis Atomic Power Lab., Box 79, West Mifflin, Pa. 15122 Wolfensperger, R. E. (Rl) 506 N. Market St . East Palestine. Ohio 44413 (Negley Refractories Div.. Metropolitan Industries Inc.) Wolff, Ernest G. (Bla) R.R. I.^Franconia. N.H 03580 (UNESCO) Wolff, Gunther A. (E) 20 Young St., Lexington. Mass. 02173 (Tyco Laboratories, Inc.) Wolford, Barton L., Star Route, Windsor. N.Y 13865 Woikodoff, Vladimir E. (EF!) Coors Porcelain Co . 600 Ninth St.. Golden. Colo. 80401 Wollast, Roland F., 20 Av. P. Van den Thoren, Brussels 16, Belgium (Oniversity of Brussels) Wolter, Peter A., 11425 Harrison Rd . Medina. N.Y. 14103 Womeldorph, R. C. (G) 229 Quentin Rd., S., Newark, Ohio 43055 (Owens-Cornmg Fiberglas Corp.) Wondratschek, Hans, Mineralogisches Institut der Universitt (T. H ) Kaiserstrasse 12, 75 Karlsruhe 1. Germany ^ Wong, Boon, 2030 9th Ave , Oakland. Calif. 94606 Wong, Philip (B) U.S. Army Materials & Mechanics Research Center. Arsenal St.. Watertown. Mass. 02172 Wonnacott, Thomas W. (W) 11806 8rowing Ave., Cleveland. Ohio 44120 (Ferro Corp.) Woo, Ronald, 99-60 63rd Rd., Apt. 1-K. Rego Park. N .Y .11374 Wood, David W. (B) Burlington Glass Fabrics. Research & Development Lab.. 410 Swing Rd.. Greensboro, N.C. 27420 Wood, Donald C. (E) Insulation Systems. Inc.. 1979 S. Ritchey, Santa Ana. Calif. 92705 Wood, Kenneth T. (Ml) 102 Grace 8lvd.. Painted Post, N.Y. 14870 (Corning Glass Works) Wood, Llewellyn, Jr. (S) Chattahoochee Brick Co.. Box 39158. Bolton Sta., Atlanta, Ga. 30321 Wood, Merrill, Jr. (Gl) Rutgers University, Dept, of Ceramics, Box 44, New Brunswick, N.J. 08903 Wood, Robert R. (R) Michigan Chemical Corp.. 351 E. Ohio St., Chicago, III. 60611 Wood, Russell K. (WI) 915 Overton Ave.. Morrisville. Pa. 19067 (American Standard Inc.) Wood, William P., 1712 Main St., Boonville. Mo. 65233 Woodard, Arthur C. iG) 3987 Princeton Blvd.. Cleveland. Ohio 44121 (General Electric Co ) Woodbury, Jerry L. (R) Buehler Ltd.. 2120 Greenwood St., Evanston, III. 60204 Woodruff, Calvert M. (M) Indusmin Ltd , 7 King St.. E.. Toronto 1, Ont.. Canada Woodruff, Ernest W. (R) Refractory Products Co. 910 Custer Ave.. Evanston. III. 60202 Woodruff, Richard K. (R) Refractory Products Co.. 120 S. Lincoln Ave., Carpentersvilie. III. 60110 Woods, George W. (R) 8148 S. Paxton Ave.. Chicago, III. 60617 (C-E Ceramtec. Div. of Combustion Engineering. Inc ) Woods, Keith N. (G) General Electric Co.. Research & Development Center, Box 8. Schenectady, N.Y. 12301 Woodward, Roger (Ela) Ferromcs Inc.. 66 N Main St.. Fairport. N.Y. 14450 Woodworth, G. Read (Rt) Carborundum Co . Box 187. Keasbey. N.J. 08B32 Woody, John H., Jr. (E) D. M. Steward Mfg. Co.. Box 510. Chattanooga. Tenn. 37401 Wooldridge, Morris L. (Rl) Lavino. Div. of International Minerals & Chemical Corp.. 708 N. High St., Lancaster. Ohio 43130 Wooley, Seward E. (Rla) 18 E. Brown St.. Somerville. N.J. 08876 (Johns-Manville Products Corp.) Woolf, Alan R. (B) 10215 Kindly Ct.. Gaithersburg, Md. 20760 (National Bureau of Standards) Woolley, Donald D. (B) Paper Mate Co.. 1681 26th St.. Santa Monica, Calif. 90404 Woolley, James A. (la) 6498 Faircrest Rd., Columbus, Ohio 43229 Wooten, John H. (S) Box 546. Elgin. Tex. 78621 (Elgin-Butler Brick Co.) Worcester, W. G. (Honorary Life. XFI) 720 Sask. Crescent E. Saskatoon, Sask.. Canada Workman, George M ,, British Steel Corp.. Strip Mills Div.. Research & Development Organisation, Port Talbot, Glamorgan, Wales Worrell, Wayne L. (BP) University of Pennsylvania. L R S M Bldg.. Philadelphia. Pa. 19104 Worsh, Frederick M. (G) 3231 Wheaton Rd.. Horseheads, N.Y. 14845 (Corning Glass Works) Woslnskl, John F. (R) Box 432. Corning. N.Y. 14830 (Corning Glass Works) Wotrlng, Dean R. (fl) C-E Minerals. Div. of Combustion Engineering, Inc.. 443 S Gulph Rd., King of Prussia. Pa. 19406 Woulbroun, John M. (E) Owens-Illinois, Inc., Box 1035. Toledo, Ohio 43601 Wray, Buford (W) Bell Clay Co.. Gleason. Tenn. 38229 Wright, Curtiss C. (E) 11620 Sorrento Valley Rd.. San Diego, Calif. 92121 (Electro Materials Inc., Div. Illinois Tools) Wright, Edmund S. (R) 13 Guhch Ave., Clearfield. Pa. 16830 (North American Refractories Co.) Wright, Edward P. (WI) Box 537, Keystone Heights. Fla. 32656 Wright, Harold D. (W) American Olean Tile Co.. 103-5 S. Clark St., Olean. N.Y. 14760 Wright, Hedley G., Argyll Research & Analysis. Nine Bolgan St.. Campbeltown. Argyll. Scotland Wright, Ian F. (E) Dept, of Energy. Mines & Resources. Ceramic Section, 40 Lydia St.. Ottawa. Ont.. Canada Wright, Jeffrey F., 289 W. Main St.. Spnngville. N.Y. 14141 Wright, John C. (Rla) Ten Briar Hill Rd., Orchard Park. N.Y. 14127 (Furnco Construction) Wright, Norman L., A. G. Hackney & Co., Ltd Royal Works. Westport Rd.. Burslem, Stoke-on-Trent, England Wright, Parke H., Jr. (EJ) Brush Beryllium Co.. Elmore. Ohio 43416 Wright, Richard E., (BJ) 3141 Manley Rd.. Apt. 204. Maumee, Ohto 43537 (Owens-Illinois. Inc.) Wright, Thomas J. B., Blockleys Ltd., Hadley, Telford. Salop. England Wright, Thomas fl. (N) Battelle Memorial Institute. 505 King Ave.. Columbus. Ohio 43201 Wright, William, Jr. (W) 904 W. Cherry, Nevada. Mo. 64772 (Crane Co.) Wright, William E. (W) U.S. Tariff Commission. Ceramics Div., Eighth & E Sts., N.W., Washington, D C. 20436 Wrolen, William L., Jr. (fl) Carborundum Co., Box 402, Niagara Falls. N.Y. 14302 Wuensch, Bernhardt J. (BP) Massachusetts Instiute of Technology, Ceramics Div.. Rm. 13-4037, Cambridge. Mass. 02139 Wurst, John C., 702 Arlington Ct., Champaign. III. 61820 Wuske, Richard L. (R) 800 Donegal Dr.. Bethel Park, Pa. 15102 (Harbison-Walker Refractories Co.. Div. of Dresser Industries. Inc.) WYANOOTTE CHEMICALS CORP. (Paul E. Burchfield) 1532 Biddle Ave.. Wyandotte. Mich. 48192 Wyberg, Gregory R., 6100 Portland Ave.. Minneapolis. Minn. 55417 Wyekoff, William M. (G) Monongahela Power Co . Box 1392, Fairmont, W. Va. 26554 Wygant, James F. (RFI) American Oil Co.. Research & Development Oept., 2500 New York Ave.. Box 431, Whiting. Ind. 46394 Wyka, Richard M., R.R. 1. Box 85. Owego, N.Y.. 13827 Wysong, Charles F., Jr. (Wla) Southern Porcelain. Inc. 504 Clay St., Marietta. Ga. 30060 Wysong, Gordon J. (XJ) Box 126. R.R. 1. Bunker Hill. W. Va. 25413 (Corning Glass Works) Wysor, D.C. (R) 30 Church St.. New York. N.Y. 10007 (Consulting Geologist) Y Yacura, Stephen B. (WI) 351 Saxonburg Blvd., Pittsburgh. Pa. 15238 (Swindell-Dressler Co.) Yamada, Hisao, University of Utah, Dept, of Material Science & Engineering. Salt Lake City, Utah 84112 Yamaguchi, Mitsuo (W) 68 Oakwood Ave.. Kearny. N.J. 07032 (Midland Enterprises, Inc.) Yamamoto, Hideo (G) Asahi Glass Co., Ltd., 40 Central Park S., New York, N.Y. 10019 Yamane, Masayuki (G) University of California. School of Engineering & Applied Science. Los Angeles Calif. 90024 Yamasaki, Kazuo, Nagoya University. Dept, of Chemistry. Science Faculty. Chikusa. Nagoya Japan Yamauchi, Toshiyoshi, 12-19. 2-chome. Midongaoka, Meguro-Ku, Tokyo, Japan (National Institute for Researches in Inorganic Materials) Yanagida, Hiroaki, University of Tokyo, Dept of Industrial Chemistry. Hongo, Tokyo, Japan Yang, Julie C. {B) Johns-Manville Research Center. Box 159. Manville, N.J. 08835 Yaniero, Armanto A. (E) 122 Belridge Dr.. Los Gatos Calif. 95030 (Information Storage Systems) Yao, Christopher K., 23D Surrey Lane. Wappmgers Falls. N.Y 12590 Yarte, Andrew A. (W) Nacional De Ceramica. S.A., Apartado 1751, 2413 Ave. Tecnologico. Monterrey, N.L.. Mexico Yarte, Eugene A. (W) Olympic Ceramic Tile Corp., Box 1887, Brownsville, Tex. 78520 959 Yasui. Yahiko (M) Nrssho-lwai American Ccrp . 80 Pine Si.. New York, N Y 10005 Yates, James W. (Rl) 1033 Shady Lane. Glen Ellyn. III. 60137 (Amsted Industries) Yates, Richard C. (R) R. C. Yates Co.. 539 General Armstrong Rd.pKing of Prussia. Pa. 19406 Yaun, Claude L., Jr. (SI) Bickerstalf Clay Products Co.. Inc., Box 1178. Columbus. Ga. 31902 Yavorsky, Paul J. (Bl) Basic Ceramics Inc . 221 Seventh Ave.. Hawthorne, N.J. 07507 Yaws, Carl L. (C) Texas Instruments. Inc.. MS 153, Box 5474, Dallas, Tex. 75222 Yee, Tin Boo (C) 209 Walker Ave , N.E., Huntsville, Ala. 35801 (Redstone Arsenal) Yeh, Hun-chiang (BP) Cleveland State University, Dept, of Metallurgical Engr'g., Euclid at 24th. Cleveland. Ohio 44115 Yelle, Thomas M. (G) PPG Industries. Inc.. One Gateway Center, Pittsburgh, Pa. 15222 Yen, Chia-Ming <E) 15175 Amber Ct.. Plymouth. Mich. 48170 (Ford Motor Co.) Yenawine, David L. (la) Rt. 1. Box 273. leander. Tex. 78641 Yerouchalmi, David J., Commissariat A L'Energie Atomique CEN/S, Box No. 2. 91 Gif-sur-Yvette, France Yerrick, William B. (R) Allegheny Ludlum Steel Corp., Div. of Allegheny Ludlum Industries. Inc., Brackenridge, Pa. 15014 Yocca, Gary L., 4012 Greensburg Pike, Pittsburgh, Pa. 15221 Yoeom, Ray A. (G) 3505 Regalwoods Dr., Doraville, Ga. 30340 (international Minerals & Chemical Corp.) Yoder, George R. (B) Portabello Apts., 6411 Livingston Rd., No. 402, Oxon Hill, Md. 20021 (Naval Research Lab.) Yokota, Ryosuke, Tokyo Shibaura Electric Co., Ltd.. Toshiba Research & Development Center, 1 Toshiba Sho, Komukai, Kawasaki. Japan Yoldas, Bulent E. (G) Owens-Illinois Technical Center, 1700 N. Westwood Ave., Toledo, Ohio 43607 Yonemochi, 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 Yoon, lck-)hin, Iowa State University, Dept, of Ceramic Engineering, 110 Engineering Annex, Ames. Iowa 50010 Yoon, Soo Ctioon, Rutgers University, Box 3, ENG, New Brunswick. N.J. 08903 York, Jamas A. (M) Smith Engineering Co.. 1903 Doreen Ave., South El Monte. Calif. 91733 Yoshlki, Bumpel, 304 Tsurumi-cho, Tsurumi-ku. Yokohama, Japan (Ceramic Association of Japan) Yoshimura, Takahita, Geological & Mineralogical institute. Faculty of Science, Niigata University, Igarashi-Ninocho, Niigata. Japan Yost, Ernest L. (G) Kopp Glass, Inc., Box 8255, Pittsburgh, Pa. 15218 Young, Christian A., University of California. Hearst Mining Bldg. 62, Berkeley, Calif. 94720 Young, Herbert N ,, Jr. (W) Basic Ceramics Inc., Box 2090, Hendersonville. N.C. 28739 Young, Howard S. (B) R.R. 1, Box 269, Chadds Ford, Pa. 19317 (E. I. du Pont de Nemours & Co., Inc.) Young, James E. (BIP) Rutgers University, College of Arts & Sciences at Camden, 406 Penn, Camden, N.J. 08102 Young, John C. (G) Portuguese Bend Club, Portuguese Bend, Calif. 90274 (Consultant) Young, John C. (Rl) 1301 N. Kentucky Rd.. Mexico. Mo. 65265 (Kaiser Refractories Div., Kaiser Aluminum & Chemical Corp.) Young, Paul C. (E) Maida Development Co., Box 417. Hampton, Va. 23369 Young, Richard L. (M) R.R. 1. Windfall Rd., St. Marys. Pa. 15857 (Pure Carbon Co.) Young, Robert C. (R) Babcock & Wilcox Co Box 835. Alliance, Ohio 44601 Young, Robert W. (Gl) American Optical Corp., Glass Development Lab., Research Div., Mechanic St.. Southbridge. Mass. 01550 Young, Samuel A. (G) Henry F. Teichmann. Inc , Box 11667, Pittsburgh. Pa. 15228 Young, Stanley H. (Rl) Cleveland Quarries Co.. Amherst. Ohio 44001 Young, W. O. (Wl) Six Livingston St., Honeoye Falls, N.Y. 14472 (l-T-E Imperial Corp.. Victor Insulators Div.) Young, Wayne S. (B) IBM Corp.. Dept. 381, Bldg. 320-33. Hopewell Junction. N.Y. 12533 Youngblood, Charles J., Jr. (Gl) Mississippi Glass Co., 88 Angelica St., St. Louts. Mo. 63147 Youngquist, Dave (E) C iv ic Center Sieg Su.te 304 301 E. Olive Ave . Burbank Ca:.* 9"5C3 (Dave Youngquist & Co.) Youngs, Robert A. (E) 1708 Rochester St , Lima. N.Y. 14485 (Unelec, Inc ) Yount, Joseph G., Jr. (R) 652 Surfside Dr.. Pittsburgh, Pa. 15239 (United States Steel Corp.) Yu, Leonardo, Box 609, Manila, Philippines (Pacilic Enamel 4 Glass Mfg. Corp ) Yu, Wen-Chuan, University of Rhode Island. Crawford Hall. Kingston, R.l 02881 Yurum, Yuda, Tuna Caddesi, Atac Sokak No. 20, Ankara, Turkey Yust, Charles S. (B) Oak Ridge National Lab Union Carbide Corp., Box X, Oak Ridge, Tenn. 37830 Yutzey, Marvin G. (DF) Fostona Glass Co.. 1200 First St.. Moundsville. W.Va. 26041 Z .Zahler, Carl H. (Gla) Permaglass Div.. Guardian Industries, Rts. 51 & 795, Millbury, Ohio 43447 Zahn, William A. (W) 69 Glenwood Dr.. New Shrewsbury. N J. 07724 (O. Hommel Co.) Zaidt, S. R. Ali (Gla) Glass Containers Corp.. Research & Development. Knox, Pa. 16232 Zajac, Thomas K., Box 6. Vernon, N.Y. 13476 Zak, Allan E. (Rla) Corhart Refractories Co., 1600 W. Lee St., Louisville, Ky. 40210 Zanchi, G. B., Assiceram Via S. Vittore, 19, 20123 Milano, Italy Zanowiak, Peter P. (SI) Texeramics Inc., Box 550, Mineral Wells. Tex. 76067 Zanzucchi, Susan B. (R) American Can Co., Box 50, Princeton, N.J. 08540 Zavis, Lewis (Wl) 1416 Pembrooke Lane, Anaheim, Calif. 92804 (Beckman Instruments, Inc.) Zebrowski, Richard (W) One Second St.. Old Bridge, N.J. 08857 (Star Porcelain Co.) Zegar, Richard F, (MJIa) 600 Theresia St., St. Marys. Pa. 15657 (Airco-Speer, Div. of Air Reduction Co., Inc.) Zehms, Ernest H. (B) 5076 Calderon Rd.. Woodland Hills. Calif. 91364 (Aerospace Corp.) Zeitsch, Karl J., Institut Fur Chemische Technik, Katserstrasse 12, Karlsruhe, West Germany ZELLER CORP, (R. E. Costello) P.O. Drawer 278. Defiance, Ohio 43512 Zengierski, Leon A. (G) Hooker Chemical Corp., Sub. of Occidental Petroleum, Box 344, Niagara Falls. N.Y. 14302 ZENITH RADIO CORP. (Raymond G. Capek) 1851 Arthur Ave., Elk Grove. It!. 60007 Zeto, Robert J. (B) 14 Columbia Rd., Neptune. N.J. 07753 (U.S. Army Electronics Command) Zeugner, Gordon A., 6218 29th, N.E., Seattle, Wash. 98115 Zlmar, Frank (G) Corning Glass Works, Sullivan Park, Corning. N.Y. 14830 Zimmer, Curtis E., North Carolina State University, Dept, of Engineering Research, 141 Riddick Bldg., Raleigh. N.C. 27607 Zimmer, David C. (WFI) 241 Pennsylvania Ave., East Liverpool, Ohio 43920 (Sterling China Co.) Zimmerman, Philip D. (Ri) 7821 Tances Dr., Cincinnati. Ohio 45243 (Chas. Taylor Sons Co.) Zinszer, William K. (S) Hamilton Brick Ltd., 215 Kensington Ave.. S.. Hamilton, Ont., Canada Zirczy, Gaza N. (J) Av. San Carlos cr54 QtA. " Laurak" La Floresta. Caracas, Venezuela (Ceramica Carabobo C.A.) Zisner, Tuvia, Dead Sea Works Ltd.. P.O. Box 75, 8eer-Sheva. Israel Zive, William (G) United States Borax & Chemical Corp., 50 Rockefeller Plaza, New York. N.Y. 10020 Zlupko, John E. (B) 179 Westover CL. Delran, N.J. 08075 (General Electric Co.) Zneimer, Joel E. (Ela) 2756 Wemberiy Dr., Belmont. Calif. 94002 (Ampex Corp.) Zollman, James A. (E) 449 Ringneck Lane. Lancaster, Pa. 17601 (RCA Corp.) Zook, Larry J. (la) 172 Forest St., Painted Post. N .Y .14870 Zsolnay, Laszlo M. (G) 164 Hennepin Rd.. Grand Island, N.Y. 14072 (Carborundum Co.) Zucker, Stephen C., 43 Tanglewood W.. Piscataway, N.J. 08854 Zudnak, Stephen J. (W) General Porcelain Co.. Box 5005, Trenton, N.J. 08638 Zumaquero, Frank J. (C) Monolith, A. Teledyne Co., 885 Maude Ave., Mountain View, Calif. 94040 Zumwalt, Donald A. (E) 4212 Via Pinzon. Palos Verdes Estates, Calif. 90274 (Electronic Memories & Magnetics Corp.) Zuromsky, George (N| Three Ridgeview Dr., Bloomfield. Conn C6002 (Combustion ' Engineering. Inc.) Zusman, Ralph H. (Rla! Precision Castparts ' Corp.. 4600 Harney D r. S E.. Portland Ore 97206 ' Zvanut, Albert J. (B) 16229 Honnington St., Whittier, Calif. 90603 (Stoody Co.) ' Zvanut, Carl M. (G) 14 Chetwynd Rd., Paoli, Pa. 19301 (Genera! Electric Co.) '* Zvanut, Frank J. (MFI) 710 Dorchester Dr., Tyler Tex. 75701 (Frank Zvanut Co.) ' Zwermann, Carl H. (WF) 806 W. Main St., Robinson, III. 62454 Zwicker, J. D. (W) 251 Morrison St., Arvida, Que Canada (Aluminum Co. of Canada. Ltd.) ' Roster Addenda Caley, Raymond H. (E) Ontario Research Foundation, Sheridan Park, Ontario, Canada Carapezza, Marcello, Via Marchese UGO 26. 90141 Palermo, Italy (University of Palermo) CENTORR ASSOCIATES, INC. (Gerard H. Lavoie) Box 175, Suncook. N. H. 03275 Danna, J., Johns M anville de France S.A., 42 St. Marcellin-en-Forez. France Edmundson, Clarence D. (S) 19 Briar S t, Apt. 8. Glen Ellyn, III. 60137 (Clow Corp., Streator Div.) Federline, John G.f 152 A rm strong Rd., Clemson, S. C. 29631 Frazier, Raymond M. (R) 8527 E. Barkhurst Dr., P ittsburgh, Ra. 15237 (A. P. Green R efractories Co.) Hancock, Robert D. (E) M icrom anipulator Co.. 1120 Industrial Ave., Escondido, Calif. 92025 Hankins, Karl W. (M) 1702 Genoa Ave., Lake Villa, Hi. 60046 (C-E Ceramtec, Div. of Combustion Engineering. Inc.) Hauth, W illard E., Jr. (EFI) 1218 Blanchard Ave., Flint, Mich. 46503 (AC Spark Plug Div.. General Motors Corp.) Henderson, David C. (B) General Electric Co.. Lamp Div.. LRL. Nela Park, Cleveland, Ohio 44112 H ill, John ,D. (S) Sioux City Brick & Tile Co;-209 Benson Bldg.. Sioux City, Iowa 51102 Hoffm an, W arren L. (NJ) 9742 Jackie Lane, St. Louis, Mo. 63123 (United Nuclear Corp.) Ito, Yoshinori, Nippon Electric Vacuum Glass Co., 1753 Shimonumabe, Kawasaki- shi, Japan Janicky, W illia m (E) Keramos Corp., 156 S. Irw indale Ave.. Azusa, Calif. 91702 Nicol, A lastair W., University of Birmingham, Dept, of Minerals Engineering. P.O. Box 363. B irm ingham B15 2TT, England Rawal, B harat S ,, North Carolina State University, 109 Page Hall, Raleigh. N. C. 27607 Self, James W. (S) Ludowici-Celadon Co., Box 69, New Lexington, Ohio 43764 Sisson, Richard D.r Jr., Purdue U niversity, Rm. 220, CMET B ldgWest Lafayette, Ind. 47906 Staggers, John O. (R) 99 M cllvain Dr., Downington, Pa. 19335 (Foote Mineral Co.) Stover, James R. (C) Safide Research & Development Co. Ltd., 39 Infirm ary Rd., Dayton, Ohio 45427 Thomas, David L. (N) Centorr Associates, Inc., Box 175, Suncook, N. H. 03275 Valois, Neil W. (Bta) 7191 M entor Ave., . Mentor. Ohio 44060 (Parker-Hannifin) W olcott, Norm an G., Jr. (G) 11 Deepwood Blvd., Suite No. 1, Mentor, Ohio 44060 (Harshaw Chemical Co.) 960 Ceramic Bullktin National Institute of Ceramic Engineers 5MBERS ams, Roland H. :ock, Lawrence W.. Jr. erbach, Harry nius, Carl-Axel an, Alfred C. an, Alfred W. iegro, Richard A. s, Oeo G., Jr. Leslie R. es, R. N. merman. J H. derson, David O. derson, Harlan U. derson, Harry L. gevine, John S. thony, George H. ole, John M. ihbold, Walter H.. Jr. nstrong, Leland R. told, Roger T. aotd, Thomas M. isemena, Bey M. hur, Edwin P. ier, Glen J. it, Neil N. stln, Lewis M, ab, Kenneth A. bcock, Clarence L. bcock. Paul fi. chman, George S. ley, Floyd ley, Joseph T. ley, Thomas W., Jr, if, George J. kken. A. C.. Jr. I d M g ^ r i E. O. J. rdsiey, James J. ma, Gordon L. rr, Harry rrett, E. L. rtholomew, George L. tes, Frank O. lee, W. S. uer, Richard M. uer. Wolf G. uleke, Maynard P. ;umann, Henry N.pJr, Is, M. Douglas els, Robert J. aw, James R. ard, Clinton L. ckemeyer, Harry J. cher, Milton F. ton, Earl E. nder, John H. necki, Walter T., Jr, nnett, A. Lee nnett, Dwight G. nnett, Russell B. nnett, Waiter R. nzel, James F. rgeron, Clifton G. rkelhamer, Louis H. thune, Robert M., Jr. tz, George C. vis, Ralph E. 'Ha, Amrit K. flier, Donald J. Ier, Barrie H. rch, Raymond E. Hop, Harold E. ell, Don. W., Jr. by, Henry D. ackburn, A. Reif ackwood, James M. *IL Henry H. dgett, William E. W ar^Tdw in J. >hJlng, William C. Sara J. linger. Phillip N. Klinger, Robert H. Bolton, Russell L. Bonebrake. H P. Boquist. Carl VV. Borom. Marcus P Boros. John Bowers. Donald J. Bowne, Martin S Braden. Roger W. Bradley, Fennimore N. Bradley. Richard S. Bradstreet. Samuel W. Bramlett, William P., Jr. Brandt, William O. Bratschun. William R. Breitwieser, Robert H. Brigham, Ralph V., Jr. Brinkerhoff, George E. Britton, Marvin G. Brooks, Robert H. Brown, Donovan P. Brown, John J., Jr. Brown, Lawrence H. Brown, Raymond J. Brown, Roy W. Brown, Sheman D. Brownell, Robert L. Brownell, Wayne-E-' Brubaker, Button D. Bruchmann, Helmut Brunner, Cedric D. Brush, George D. Bryant, Eugene E. Buchan, M. A. Buckles, Paul E. Buckley. John D. Buckley, Michael J. Buege, Robert H. Buehler, Bert P. Burch, Oscar G. Burchiiei, B. M. Burdick, Milton D. Burger, Kendal R. Burkhalter, Edward Burkley, Richard L. Burks, Cecil M. Burroughs, Jack E., Sr. Burt, Roland C. Bush, Edward A. Busteed, Donald J. Buttle, Robert L. Button, Daniel 0. Cable, John A. Cable, Stephen J. Cahoon. Harold P, Caito, A. M. Caldwell, Smiley M., Ill Caldwell, William D. Callahan, H. D. Callinan, Edward E. Campbell, C. V. Campbell, Frank, Jr. Campbell, Robert M. Campbell, Van E. Campbell. William B. 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, James L. Clark, Richard E. Clemens, Eugene C. Coble, Robert L. Coffeen, William W. Cohen, Bernard Cole, Sandford S. Cole. Sandford S.. Jr. Coleman, Robert L. Commons. Charles H.. Jr. Compagnucci. Julius P. Conrad, Charles E . Jr. Contardi, William A Cook. Louis S. Cook, Maurice C Cook. Ralph L. Cooke, William C Cooper. Martin M. Cooper, Roger C. Corbett. Paul M. Cornwell. George L. Couch. Albert H. Coulter. William G. Cowlin, 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. Cuniiffe, J. A. Curcio. Vincent M., Jr. Curran, Robert Curtis, Carl E. Curtis, Miles E. Cutler, Ivan B. Dager, Probert W. Daly, Howard J., Jr. Dammann, Richard W. Das Gupta, A. K. Davies, Ben Davies, Chester A. Davies. Ray, Jr. Davis, Clarke P. Davis, Eari K. Davis, Harry E. Davis, Sam H., Jr. Day, Ralph K. Decker, Alfred R. Delong, Hermon W.t il l DeRemer, John W. Deringer, W. A. Deutscher, Jerome S. Dickey, John M., Jr. Dickson, John H. Diehl. Carl W. Dietterle, Edwin W. Dietz, Earl D. Ditlender, Richard D., Jr. Dilliard, Paul D. Dodd, Charles M. Doney, Louis M. Donley, John C. Doornwaard, John Doran, Robert F, Dorn, Alvah J. Dorn, G. Neal Dressier, Philip Drouhard, W. J, Dube, Alfred Dubier, Robert H. DuBois, H. B. Duckworth, Winston Dulberg, Irving Dungan, Robert H. Dunning, Lester M. Duplin, V. J., Jr. Dzura, Edward J, Earl, J. Alfred Easter, George J. Economos, George Eichbaum, Barlane R. Eisenberg. Meyer Eleison. Joseph J. Eilard, Earle R. Ellis, J. Leslie Emmerich, Charles W. Emrich, Barry R. Emrich, Emerson W. Enloe, Scroop W., Jr. Enos. W. Kenneth. Jr. Erzen, Frank C. Etris. Samuel F. Ettre. Kitty Evans. Charles E Everhart. J. O. Fabianic. William L. Fahrenbruck. William 0 Failmezger. Howard Fam, Charles C. Fargo. Jarvis J. Farrtngton, Grant M Jr Faruqi. Faza! A. Faulkner, Donald D. Faust, Ernest H . Jr. Fay, Wayne X. Feagm. R. C. Fehr, Gerald K. Fels, C. G. Felton, Ernest Fenity, Robert D. Fentzke, A. Daniel Ferreira. Laurence E. Filippi, Charles R. 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. Ford, Walter D. Forth, Robert D. Foster, C. Thomas Frahme, Herman H. Frame, Dudley P.. Jr. Francis, Ronald K. Francisco, Allen C. Franklin, Earl W. Franklin, William S. Frantz, Thomas 0. Frazier, J. Ear! 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. Funnel!, John E. Fusselt, Lynn E. Gagin, L. V. Gaiser, R. Arthur Galbreath, William W., Jr. Gallup, John L. Galvin, Richard J. Garcia-Leal, Ramon Gardner, Walter E. Gardner. Weldon J. Gaskins. W. W. Gates, Daniel W. Gautsch, Murray C. Geller, R. F. Gendel, Sydney Z. Gentsch, Bernhard F. Gephart. Charles D. Getto, Allan Gibson, R. L. Giess, Edward A. Gill, Joseph W. Ginther. James H. Gitter, A. Josephine Gitzen, Walter H. Glaze, Francis W. Godfrey, T. Gordon, Jr. Goetchius. Donald R. Goin, Fred L. Golian, Sigismund Goodrich, Hoben R. Gordon, Ronald S Gornall, Henry A Gorton, Roy E Gower. Irving W Grant. John F. Green, Robert L. Gregorius Joseph S Grifferty, Thomas F Gruver, Robert M. Gugeier, Albert L Gupta. Subodh C Gyurk. Warren J Hackler, W. C. Hagan, M. A. Hagar, Donald Hagberg, Carl E. Hainsfurther, Robert M. Halt, Donald H. Hall, William B. Hallett, Crawford W. Hallse, 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 O. Harris, George M. Harris, Joe N. Hart, LeRoy D. Hartshorn, T. D. Harvey, A. M.f 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. Hellicar, Norman J. Helliesen, Richard 0. Helton, Bernard L.. Jr. Hemsteger, Samuel E. Hendren, Robert R. Henry, Edward C. Hepplewhite, J. W. Herbst, Richard J. Herko, Edward Heroid, Paul G. Herron, Robert H. Hessinger, Philip S. 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 Holl, Barton S. Holmes, Lyle A. Holt, J. Birch Holt, John P. Hooper, Bradford Hopkins, Robert W. Hossenlopp, Arthur M. Howard. Harold B. Hower, Lawrence D., Jr. Hower, R. S. Huettig, Fred R. Huffcut. Harold W. Hughes, George B. Hulbert. Samuel F. Hullock. Donald K. Hulse. Charles 0. Hummel. Floyd A. Hund. George J Huntley. James L. Huntley. Robert E. Hurley. Robert E. Hutchison. C'ark Hutchison, R. C Hyatt, Edmond P. Hyde. Collin Hynes. Frank J. Ichikawa. Yoshio Illyn, 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, Bernard Jahnke, Otto C. Janakirama-Rao. Bh. V. Janke, Charles E. Jeffers, Phillip E. Johnson, Deimar 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 l. Kappmeyer, Keith K. Kassel, Robert E. Kasten, Vernon L Kauffman, John R Kautz, Karl Kay, William T. Keefe, Daniel J.. Jr. Keith, Wendell P. Kelly, Hal J. Kemp, John A. Kenagy, William L. Kent, Joseph P. Kent, N. Johnson Kent, William B. Kepka, George M. Keplinger. Robert B., Sr. Kerper, Matthew J. Kester, Ralph G. Killmar, Henry M. Kim, You Song King, Burnham W., Jr. King, Donald F, King, R. M. Kingery, W. D. Kinsman, Bradley 0 . Kirchner, Henry P. Kirkendale. George At Klaus, Irving Kleeman, Lee A. Klinetsky, George Knapp, William J. Knecht, Albert O. Knobiaugh, Walter C. Koehler, W. A. Koenig, Charles Jacob Kolln, William K. Kolstad. John H. Koos, E. Kenneth Kopko, Paul Koshuba, Walter J. Koski, Netto J. Koubek, Francis J. Kraner, Hobart M. Kriegei, W. Wurth Krochmal, Jerome J, Kruger, Owen L. Kruson. Joseph H. Kuechler, Adolph Kunzman, Edward E. Kushner. Burton A. 3L. 49, No. 10 (1970) 961 EVERY CERAMIST SHOULD KNOW about the new raw materials available from EE MINERALS Write for our catalogue: Aluminum Silicates Calcined Domestic Bauxite Calcined Flint Clay Calcined Kaolin Calcined & Raw Kyanite Celestite Fluorspar Hawthorne Clay llmenite Iron Chromite Iron Oxide Iron Pyrite Manganese Magnesite Magnesium Oxide RASC Bauxite Rutile Wetting Agents Zircon MINERALS DIVISION OF COMBUSTION ENGINEERING, INC. 443 South Gulph Road King of Prussia, Pa. 19406 Phone: (215) 265-6880 962 Write in No. 265 on Reodor's Service Card. RESEARCH FELLOWSHIPS Since 1877. C orning has relied upon basic science to supply the knowledge required to develop new m aterials, processes, and products, its own research laboratory was established in 1908, and ever since, the company has grown largely because of the quality of its research. The present staff embraces a variety of disciplines including biochemists, geologists, and solid-state physicists; investigations delve into the fields of enzymology, biophysics, refractories, sem iconductors, and super* conductivity, as well as the tra ditiona l areas of glass and glass* ceramics. To augment its basic research effort, the Research Laboratory is institu ting five Research Fellowships, each being offered for one year, extendable fo r one additional year, and tenable in the laboratory in Corning, New York. This type of research position is new to Corning Glass Works, but it has several advantages to both the Fellow and the com pany. The Fellow w ill have the opportunity to follow a line of research of his own choice and be given fu ll opportunity to exercise his creative abilities. The laboratory w ill benefit by building strong areas of science and technology sensibly related to but d iffe re n t fro m our present strengths. Both the Fellow and the staff should find stim u la tion in the additional interdis ciplina ry opportunities th a t w ill be generated. It is an excellent opportunity fo r excellent scientists. Inquiries are invited now for scientists who w ill be available after A pril 1, 1971. A pplication w ill be in the form of a proposal fo r fundam ental research in the areas of: sem iconducting, fer roelectric, and magnetic materials; memory and information systems; integrated electronics, cryogenics, and biophysics; surface and interface physics and chem istry; luminescence in solids, synthetic mineralogy, fracture behavior of composite m aterials, organo-silicate chemistry, and environmental chem istry; protein, biophysical, physiological, and clinical chemistry; immunology, microbiology, and bioactive m aterials. Selection of candidates w ill be based on o rig inality and scientific excel lence. The deadline fo r research proposals is December 31. These Fellowships are intended only for newly graduated PhD's or post-doctoral Fellows; norm al sta rtin g salary w ill ob tain, adjusted fo r previous experience, if any. At the end of the one or two year period, the option w ill exist either to te rm inate the contract or to make the Fellow a per manent member of the research staff, depending upon the state of mutual interest at that time. . For specific instructions regarding application, w rite to Sci e n tific Review Com m ittee, Sullivan Park, C om ing Glass Works, Corning, New York 14830. Corning is an equal opportunity em ployer. ___ CORNING C O R N IN G G L A S S W O R K S Three concentrated short courses in NON-METALLIC MATERIALS SCIENCE MATERIALS PREPARATION-- Nov. 30-Dec. 4, 1970 MATERIALS CHARACTERIZATION-- March 1-5, 1971 MATERIALS PROPERTIES-- May 17-21, 1971 presented by the Materials Research Laboratory The Pennsylvania "State University State College, Pennsylvania For inform ation contact; Mr. Ernest M. Hawk, Coordinator 102 Engineering Sciences B uilding U niversity Park, Pennsylvania 16802 Telephone: Area 814/865-3424 BLACKBIRD CLAY Established 1648 High iron and manganese kaolinitic clay. Burns dark b ro w n -b la c k at Cone 7. For v it r if ie d flo o r tile, artware, engobes, and specialties. Controlled, uniform, airfloated. Available from mill or from Newark, N. J. warehouse stocks. HAMMILL & GILLESPIE, INC. 225 Broadway, New York, N.Y. 10007 Ceramic Bulletin rd, Charles rd, Robert K. nbertson, Wingate A. npman, C. M., Jr. nprey, Headlee ldback, Charles R.. Jr. ie, Richard O. M. McKee, W. Dean. Jr. Palmour, Hayne, ill McKeen. Richard D. Paltzer. Clifford McKulta. George W.. Jr. Pangels. Heinz J. McLaren, John Parikh, Niranjan M. McMahon, John F. Parker. Raymond W. McNally. Robert N. Paschal. Forrest A. McNamara. E. P. Pask, Joseph A. McNamara. Edward P.. Jr. Paul. Robert A. W. McNamara. Richard B Pearce, Charles S. E. McVay, T. N. Pearch. Howard C. McWilliams. Robert J. Pearch. William M. son, Leonard N. son, Silas B. imer, Trent W. tin, Judson M. jchner, Julian H. jd. Kamalakar R. jghrey. James C. Medert, Warren C. Meeka. Edward Meid, William J. Merriam. Jack G Merriman, Seth G. Merritt. Clarence W Messimer. Laverne A. Pedersen, John R. Pelz. Robert W Pentecost. Joseph L Perkins. Walter W. Perry. Robert F. Persico. John V. Petersen, Fred A vless, Emmett A.. Jr. Metzger. A. J. Peterson. Albert F. vrence, Ralph V. Michael. Frank L. Peterson John A.. Jr. vrence, Willis G Michelotti. Joseph E. Pleilfenberger. Lucas E. /ne, Fred A. Middleton, George J. Phelps Girard W. Idy, Robert M. Miller, Alan D. Phillips. Charles J. 3 , P. William 3ds, Donald H. :ort Henry G. pold, Martin H.. Jr. sey, William B. op. Jack M. ster, Frank P. vine, Irving L. mis, Gordon >derbach, William H. jon, Elmer R. Miller. Alan R Miller, Edmund H. Miller, Grant E. Miller, Harold Miller. Howard L. Miller. John B. Miller, Mitchell M. Miller, Russel A. Miller. Wilham A. 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Ali, Mir Akbar Amis, Robert W., Jr. Ammann. Charles L. Anderson, John R. Araya, Peter A. Archer, James R. Arthur. Michael E. Asamoto, Ricky R. Aslaksen, Charles M. Aucom. Thomas R. Augenstein, D. Brent Baker. Margaret A. Baker, Robert J. Ballman, Edward A., Jr. Barczak. Virgil J. Barfield. John R. Barnes. Harry H. OL. 49, No. 10 (1970) 963 Barrington. Jonathan Bart. Ronald K Bechtoid, Philip A. Beechner, Donald H. Beicastro, John V.. Jr Bennett. Marvin Benson, James T. Benson, Peter O. Bentley, Bernard F. Berard. Michael F. Berghahn. Theodor A. Blachere. Jean R. Blackmar, Robert J. Blackmer, John F. Blakely, Timothy L. Blank, Stuart L. Blaze, Joseph E. 8lome, James C. Bolon, David G. Bonar. John A. Bonneau. Richard A. Booy, Emmy C. Bradley, Ronnie A. Brandon, John W. Brant, David G. Bratton, Raymomnd J. Breedlove, James G. Backhouse, Robert E. Brigham, Kristin Bristow, Robert H. Bromer, David J. Brower, William S., Jr. Brown, Jesse J., Jr. Brown, Richard M. Brown. Robert L. 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Moorman, Jack W Reed. James S Morena. Alfred Remrck, Norman T. Mornin. Bob L. Rempes. Paul E. Jr. Morrison, Lynn A. Rhee, Seong K. Mosbarger, Jerry A. Rhodes, James F. Moskowitz, Joel P. Richter, Fred E. Muccigrosso, Angelo T. Riddle, James E. Muhlstadt, William J. Robinette. Oren J., Jr. Muller. Max Rogers, William O. Mulroy. James P. Rohifs. Raymond W.. Jr. Munoz, Maximo F. Rosenbery, Joseph W. Munz, Robert P. Rott. Dennis A. Roy, Salil K. Narde, Carmen J. Neilans. John G. Nelson, Harold K. Rue. Charles V. Rummler, Donald R. Runk, Robert B. Nemeth, Joseph Nielsen, Ronald M. Sakka, Sumi Nielsen, Thomas H. Salazar, Pablo V. Niesz, Dale E. Scales. John B. Niklewski, J. B. Schorr, Richard Nitchman, Peter P. Schott. Charles E. Nivas, Yogesh Schrader, David M. Nobles, Eugene L. Schuck, John F., Jr. Norquist, Robert W., Jr. Schwartz, John C., II! Norwalk, Marshall H. Nunes, John J. Nussbaum, Theodore Nutt, Alfred W., Jr. Scott, Garland E., Jr. Sebastian, Robert A. Secrist, Duane R. Sedalia, Narayan M. Sekercioglu, Ibrahim O'Brien, Daniel A. O'Brien, Neil H. O'Driscoll, Richard J., Jr. Oesterling, Frances G. Ogden, William D. Ohnysty, Basil, Jr. Orzano. Michael J. Oster, Carol L. Ott, David B. Seilers, John T. Semans, Bruce F. Severin, Norman W. Shapiro, Howard Sheehan, Robert W. Shelby, James E., Jr. Shell, James A. Sherk, Thomas A. Shigiey. Donald G. Shook. William B. Short, Thomas N. Packman. Willard D. Shulze. Charles E. Paticka, Richard J. Shutt, Thomas C. Panzarino, Joseph N. Siebert, Dennis C. Parker, Harry Silverberg, Carl G., Jr. Parson, James A. Stmchick, Richard T. Paspy, Stanley F. Simmonds, Harry R. Patel, Dushyant Sinko. Michael J. Patrick, Robert F. Skinner, Harry 8.. Jr. Patterson, Jerome D. Smiser. Laurence W. Paulson, Gary G. Smith, Donald L. Payne, David A. Smith, Russell G. Payne, William H. Smithwick, John W. P.. II Pechman, Alexander Smoot, Thomas W. Pecuil, Thomas E. Smyth, Jay R. Perron. James S. Snyder, Gordon E. Petschke, Charles A. Sobon, Joseph T. Phillpott. Eric R., Jr. Spachman, James J. Platte, James R. Sparks, Robert W. Plunkett, Jerry D. Spieckerman. Jerome A. Powhida, Gregory T. Spmosa, Emilio D. Pozzanghera. Sam A. Springer, Jerry L. Prasada Rao, Chaganti N. Siahmann, John A. Preas, Donald L. Staider, James.D Preston, John F. Stetson,..Wfllim C. Pye, Lenwood D. Stelt. Mark A. Stettinius, John G. Ouinn, M. Gerald. Jr. Stoen, Roger C. Stoops, Robert F. Radley. Thomas S. Stroupe. Howard E., Jr. Sturgis, David H. Rajdev, Dilip Subbarao, Eleswarapu C. Rahen. Peter G. Sugarman, Alfred C. Rauch. Harry W.. Sr. Sullivan, Tim Readey. Dennis W. Sutherland, Frank R. Sutton. Arthur B. Swain. William B Sweet. Larrie H. Tandon, Dtnesh C. Tarnacki, Walter J. Tarnopol. Milton S. Tatem. William A. Tatnall, R. Francis Tauber. John A. Taylor, G. W. Taylor, George H. Taylor, Howard U. Thompson, David F. Thompson, E. Clay, ||| Thompson, James J. Thomsen, Roger W. Thor, Murner E. Thornburg, Kennedy $. Thornton. H. Richard Tien, Tseng-Ying Till. David E. Tomsick, Daniel J. Trauth, John F. Tucker, Ralph W. Turbett, Paul E. Turner, Charles L. Uhles, Robert C. Unger, Robert Valois, Neil W. Vance, Macy W. Varshneya, Arun K. Veeder, Richard K. Velonis. Peter A. Venable, Ray H,, Jr. Vernetti, Robert A. Voss, Marion J. Wade, William S., Jr. Wales. Wayne F. Walter, James F. Walton, Irving Washburn, Ryan F. Washer, Thomas J. Wasowski, Richard Wassel. Robert M., Jr. Watkins, William E Waufle, Harold E. Waugh, J. Stanley Wells, Richard G. Westlake, C. Rogers White, Gerald A., Sr. Wilcox, David L. W illi, John P. Williams, Charles E. Williams, Robert M. Williamson, James E., Jr. Wise, Douglas C. Wittman, William T. Wolf, Edward A. -. Wolf, Warren W. Wolff. Ernest G. Woodward, Roger Wooley. Seward E. Woolley. James A. ; Wright, John C. Wysong, Charles F., Jr. Yenawine, David L. ' Zahler. Carl H. Zaidi. S. R. All Zak. Allan E. Zegar, Richard F. Zneimer, Joel E. Zook. Larry J. Zusman. Ralph H. Ceramic Bulletin he American Ceramic Society BULLETIN A monthly publication devoted to the proceedings of The Society, discussions of plant, technical, scientific, art, and cooperative research problems. V olum e 49, 1970 F. P. Reid, Publisher Herbert Insley, Editor James S. Welch, Managing Editor Donald C. Snyder, Assistant Editor Barbara L. White, Assistant Editor Luther E. Ohrstedt, Advertising Manager Committee on Publications: Elburt F. Osborn, Chairman; Seymour L. Blum, Stanley B. Austerman, Arthur L. Friedberg Ex officio: Floyd A. Hummel, Herbert Insley, F. P. Reid Contributing Editors: Officers of Industrial Divisions and Sections Executive, Editorial, and Advertising Offices: 4055 North High Street, Columbus, Ohio 43214 ~u t - i r : : -'V SS&No. 12 (1970) 1095 '