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FILE NAME Kohler KOH DATE 1962 DOC KOH015 DOCUMENT DESCRIPTION Roster - American Ceramic Society OCTOBER 1962 EXHIBIT PLAINTIFF'S EXHIBIT | a er St ee swe ee es eT ee ee ce 7 Membership Roster The American Ceramic Society Roster copyright published only for the convenioefnmcemebers of The American Ceramic Society Its use as a mailing list is in copyright This This federal in alphabetical order New received members received too late to be included are lliisstteedd in the Addenda on page 751. A sepa- risation alphabetical alphabetical Institute Ceramic risation of the member's Engineers showing preferred mailing address grades of membership is on pages 753 and 755 of this issue this is Listings give listings Where his his address Divisions not business address company connection shown 0 Society affiliations are indicated in parentheses following each name in accordance with the code student designation such indicates that the member is from outside the United States student member - parentheses listings Divisions of afiliation * below wither Basic Division Refractories Science Division - Structural Wares Products Division National Institute GlassDivision DivDiisviiosnion Materials and Equipment Division Division Clay White Wares mo, No Division affiliation Fellow of The American Ceramic Society -- Ceramic Institute of Ceramic Engineers Educational ADAMS Frederick Ave. A C S. Prospect Ave. 7 i. ReGenferarl RReaefractforiesrcaRefrcactorttiesorPoiheirslaCidoe.lephsia 2 Pa Russell W. ( Libbey Broadway Toledo 5 Ohio 1701 SE1901 kegami Ota Tokyo Japan Shibaura Electric Co., Ltd) MERNETHY ShibauraLonnie L. BI MERNETHYMERNETHY InstrumentsInc. Texas Instruments Dallas 22 Texas OAFJoseph B Rochester N. Lomb 635 N. Isaac Atlantica BRAMSON Janeiro . Rio de Apto 403 2856 Janeiro Brazil & Cia Brick Works Roseton N. BRILLEBRILLE A. Villa Miguel Brewery Inc. 1112 P. Laurel Sr. Manila Philippines AC COMPACTING PRESSES INC ARNHOLD CERAMICS INC Walter A. Gort Box 223 Nizon N. J. CLOQUE Compagnie CLOQUE de Gobain @ 12 de de la Villette Paris 194 France AXE BRICK CO Lacius C. Gresham Jr. Box 425 Fort Worth 1 Texas Mucha 104th Angeles 45 Calif ADAMS Continental Milton G 3682 W. River Rd Toledo 14 Ohio Libbey Glass Co. ; and Corning N. Y. Development ADAMS Robert B. B Ford Motor Co. Scientific Lab 20000 Rotunda Dr. Dearborn Mich ADAMS Roland H. S Acme Brick Co. Box 718 Denton Texas ADAMS S. L. G Seventh Joseph E. Seagram & Sons Inc. St. Rd Louisville 1 Ky ADAMSTON FLAT GLASS DIV ROLLAND GLASS CO Box 631 Clarksburg W. Va Albert Clarksburg WI ADCOCK 40 W. 40th St. New York 18 N. Y. ADCOCK Manufacturing Co. W. Solar Manufacturing LI Co. 4553 Seville Ave. Los Angeles 58 Calif ADDERLEY James R. 42 Church St. Brierley Hill S. Stafford England E. J. & J. Pearson Ltd. AFFLERBACH Harry E R.R. 4 Frankfort Ind Ingram Inc. AFRANGE Omar D. Wheaton do Brasil S. A. C. Postal 1461 Sao Paulo Brazil A. G. DER GERRESHEIMER GLASHUTTENWERKE L. Brener 179 Heyestrasse Gerresheim Germany AGRON Albert M. E Pfandler Inc. Taylor St. Elyria Ohio AGUILAR Raul E Ferro Enamel de Mexico S. A. Oriente 171 No. 450 Colonia Mexico 14 D. F. AGUIRRE Gustavo Aragon Pedro Bustamante 1870 Mich CLAY PRODUCTS CO Cunningham ADAMSMartinsvilS le Ind M. Tile Co. Inc.LewisporKty ~rand~ rand AIKEN Donald B. 995 Carter Dr. ~ rand Island Y. Carborundum Co. AINGER Frank W. Co. BuBgubgrborookoekeNorthamNpotrtohnampCtonhurch LaneEngland BugbrooNokrthamepton , Nateo Clay Products Ltd. Aldershot Sub P. O. Burlington Ont Canada R AKIN Charles L. | Augusta C. AKIN James D. G National Lime & Stone Co. First National Bank Bldg Findlay Ohio AKKERON Ludwig F. B Meyercord Co. 5323 W. Lake St. Chicago 44 Ill . AKRON PORCELAIN CO George H. Lewis III ALBEALBRERSS SCHOENBERGSCHOENBERG Ohio 14 Ernst SCHOENBERG Zurich Fleiner Weg Switzerland ( ) L. G ALBERTALLI Stephen . Dr. Toledo 6 Ohio Harbison Ltd. Box 160 Abbotsford B. C. Canada ALBRECHT Ernst Ringstrasse 15 541 Grenzhausen I W. Germany Staatliche Ingenieur Werkschule fur Keramik) ALCOCK Ronald H. Ferrum Espana 402-600 Avellaneda Buenos Aires Argentina Ferrum S. A. de Ceramica y Metalurgia ALEIXANDRE Vicente Spanish Ceramic C. Serrano 113 Madrid 6 Spain ALELUIA Joao C. F. Av Dr. Lourenco Peixinho 139 Aveiro Portugal Fabrica Aleluia Ostra Brunnsparken Helsinki Finland Pargas Kalkbergs Aktiebolag ALESHIN Engene B Radio St. Fifth N. S. Fifth Harrison J. J. ALEXANDER A. E. 18 E. 48th St. Suite 1104 New York N. - A. E. Alexander Research Co. Inc. ALEXANDER Carl A. B Battelle Memorial Institute ' 505 King Ave. Columbus 1 Ohio T. No. 10 1962 'Copyright 1902 by The American Ceramic Bocisty Inc. 621 - ALEXANDER John ALEXAND EzE raR G : Ave. Jackson Miss 3506 Greymount Greymount Cataphote Corp. ALEXANDER , JohBn. M M Co. Portland John M. Angeles ALEXANDER MI . Tennis Ave. Ambler Pa Riverside . Selas of America ALFORD Jerry Bedford ALFORD Ave.BJ U. AirForce Mass VERENIGING ALGEMENE VOOR De NEDERLANDSEAARDEWERK EN GLASINDUSTRIE W. J. Bollen - Haagweg 139 Rijswijk Netherlands ALLEMANJayPa . Pittsburgh L 24353Brush Beryllium Co. Clawiter Rd Hayward Calif ALLEN AlfreWd. RFC Ceramic Engineering Dept. University of Illinois ALLEN Eugene D. G Urbana Ill America Selas Corp. of 2970 W. Grand Blvd. Rm 334 Detroit 2 Mich ALLEN Lewis M. ( R ALLEN Richard L. RI 2727 Kipling St. Palo Alto Calif Foxboro Co. ALLEN Robert G. L Robert G. Allen Co. Box 110 Mechanicville N. Y. ALLEN Robert W. L Autolite of Alabama Corp. DecaturAla Walter ALLEN C. B Box 5501 01 StanhopNe. J. Rutgers The State University ALLEN Warren W. Jr. S Hydraulic Press Brick Co. Box 7786 Cleveland 31 Obio ALLIEGRO Richard A. R Norton Co. Worcester Mass ALLIS Des G. Jr. R Ohin 800 E. 71st St. Boca Consultant ALLMAN Orin H. G Beechway 3546 Blvd. Toledo 14 Ohio Kimble Glass Co. ALLMON Gerald W. SJ 1305 Webb St. Henderson Texas Henderson Clay Products 4138 Mattos Dr. FremontCalif E. C. Parks Resity ALTMANN Berton G. R 16700 Cypress Los Refractories Refractories Refractories Chemical Chemical Aluminum Kaiser & Gatos Calif Corp. ALTSCHULER Otto W 271 Hawthorne Ave.Langhorne Pa : Wenczel Tile Co. ALTUG Inci Box 1434 Alfred N. Y. ALUMINIUM LIMITED SALES INC R. M. Mathieson 111 W. 50th Yo Ner w Yok rk N. Y. (OF mes Ore NE tn aii es 8 ge ALUMINUM CO OF AMERICA ALUMINUM CO LTD Bldg H. P. Bonebrake 1501 Alcoa Pittsburgh 19 Pa OF CANADA C. B. Shipton Box 6090 Montreal Que Canada AMERICAN COLLOID Everett Weaver Weaver 100 Suffield CO Weaver Skokie III AMERICAN FELDMUEHLE CORP C. H. Sandizell 11 W. 42nd St. New York 36 N. Y. AMERICAN GAS ASSOCIATION _ Lexington Ave. Ave. _ G. Segeler 420 New York 17 Y. N. -AMERICAN LAVACORP _ ANDERSON Chicago John ANDERSON ANDERSON G 3557 W. Peterson Chemical Peterson Ave N. St.P. Second 127 ANDERSON Neal Lewisburg Lewisburg Pa Alfred ANDANEDRERSSOONN AmericanStandard B Monroe & Research W Sts ANDERSON R. Robertson Mfg Union M.J. RobertsonTrenton Robertson Co.Box 48 : ANDERSONH. S Robinson Clay Product Dover Ohio AN ) y R. A. McGinnis Schenectady N. Y. Cherokee Blvd. & Migrs Rd Chattanooga 3 Tenn AMERICAN NEPHELINE CORP . ANDERSON R. Glading BRooxbert R. R H. R. Deeth 4720 Kenny Rd Columbus 21 Ohio a AMERICAN OLEAN TILE CO Pa John A. Slyh 1000 N. Cannon Ave. Lansdale AMERICAN OPTICAL CO Neill M. Brandt Research Center Southbridge Mass AMERICAN PORCELAIN Ronald L. , ANDERSON Berkeley Rupert ANDERSON 630 Whistler C. Whistler Mayer Co. Calit Pa Rochester Champaign ANDERSON Scott G Anderson PhysicaLabolratory 609 S. Sixth St. ENAMEL CO Robert Long Sr. 1285 E. Keating Ave. Muskegon 36 Mich AMERICAN POTASH & CHEMICAL CORP R. M. Curts Los Angeles 31 Calif ANDERSON Warren G. 6265 Radford Dr. E. 99 Park Ave. New York N. Y. AMERICAN RADIATOR & STANDARD SANITARY CORP James S. Goodman Box 4037 Louisville 4 Ky AMERICAN GOBAIN CORP J. P. Schrader Box 929 Kingsport Tenn William ANDERSON B. E Titanium Pigment . New 111 Broadway ANDERSON Y. R. 5 Y. Materials 4 Domtar Construction Materials ANDREASEN ANDREASEN Ont Canada ANDREASEN A. H. Lat AMERICAN SMELTING & REFINING CO Harriet McBride Central Research Labs South Plainfield N. J. AMES R. N. RI 7 Southmor Mexico Mo. Kaiser Refractorica Div Kaiser Aluminum & Chemical Corp. Robert G. W AMES69 Jefferson B.G. Ave. Corp. Cresskill N. J. AMIN R. B. Alembic Glass Industries Ltd. Industrial Ares P. O. Chemical Ind Baruda 3 Gujarat India AMIN R. B. Nemours Section Co. E. I. du Pont de & Inc. Materials Technology Section Wilmington Engineering Dept. 98 Del AMMERMAN J. H. RI ; 140 Glenfield Dr. Crescent Hills Pittsburgh 35 Pa North American Refractories Co. ANCHOR HOCKING GLASS CORP William V. Fisher Lancaster Ohio Copenhagen Royal Danish Technical UUnivenrsityiversity ANDRES Frank H. B ca _ 6453 Glade Ave. Canoga Park Hughes Research Park Labs , ANDREWS Andrew L. EFIC University of Illinois 204 Ceramics Bldg UrbanIaI ANDREWS Ray G Box B. F. Drakenfeld & Co. Inc. 19 Washington Pa ANGELIDES 40 Clinton Peter G. St. Apt B 3 Redwood City Calif Fairchild Semiconductor Cory ANGELO James J. Jr. E Erie Enameling Co. - 1400 W. 20th St. Erie Pa AMERICAN CLAYS CORT 6 E. 45th St. New York 17 N. Y. ANNIS Aldon F. S Streator Clay Pipe Co. ANDERSEN Duane J. DC State University of New York State University College 1300 Elmwood Ave. Y. Swindell ANDE15RSShaOroNnDavidO. 5 35 Corp. ANDERSON Harlan U. B ANTHONY Benjamin F. R am Ferro Engineering Div Oglebay Norton Box 6508 Cleveland 1 Ohio ANDERSON LindWleiy lliamstownMass Harry L. RI Republic Steel Youngstown 1 Ohio AND2E07RW SO.6N5tHh65theSrtb.eTret rH.raNc.Ne. KansasCity 16 Mo. Gustin Mfg Co. 41Marion Dr. Poland 14 Oblo Youngstown Sheet & Tube Co. ANTHONY Harry L. III 7" FifthAve. Mellon Institute 4400 Pittsburgh 13 Pa - | ay ANTONIUS Richard W. Okie 1322 E. Fair Ave. LancasteOkrie Anchor Hocking Glass Corp. CERAMIC BULLED AR ARA ARM ARN AR AR AR Vo in " Apartado Ver OOrizrabia zaba H. S ; ATL ATL S. 13th St. Clinton Okla 670 Brick Co. Acme . APPPfEaLltLzgLrouaifsf APPELL Louis J. Jr. W Pottery Div Susquehanna Broadcasting Co. Susquehan a Susquehan a St. York Pa G. Botero Balboa 63-13 Medellin Colombia Cristaleria Peldar S. A. , Walter H. Jr. RI . ARCHBOLD ARCHBOLDWalter Rd Wayne Pa g James R. ARCHER Woodland Circle East Point Ga ARCHIBALD W. A. ARCHIBALD Iron & Steel Research Assn British Battersea Park Rd LondonLondon S. W. 11 England Chad L. Jr. 5 ; Structural Products Co. ARACrcHhiIeEDrawer 312 Corinth Miss P. C. Arne B ARENBERG National Lab D212 700 S. Cass Ave. Argonne Ill ARGYLE John F. . University University ARGYLE Pennsylvania State University of Mineral Industries Box 12 University Park Pa ARKETEX CERAMIC CORP ( T. Stelle N. Walnut St. Brazil Ind LETT Robert H. L RCA Robert Princeton N. J. MNANT Wyckham David L. E Rd New Shrewsbury N. J. National Lead Co. ARMCO STEEL CORP R. S. Burns Research Library Middletown Ohio ARMSTRONG Charles D. R = t Soars) Research & Development Center Lancaster Pa ARMSTRONG John C. R George S. Armstrong & Co. Inc. 351 Fifth Ave. New York 17 N. Y. ARMSTRONGLelandWashington Morgan Ave. RI Washington , Pa Washington Fradlay Refractories ARMSTRONG William M. BC University of British Columbia Dept. of Metallurgy Vancouver B. C. Canada ARNERWilliam J. G Teranto 18 Ont Canada ARNOLD MelvinMelvin R. R Girdler Bax 337 Louisvil e Louisvile 1Ky ARNOLD Enginering Enginering Fot 41 No. 10 1962 ARNOLD Roger T. E 316 Gardenia Royal Oak Mich Briggs Mig Co. ARNOLD Russell E. SF w . e 1908 Broad Blvd. an Cuyahoga Falls Ohio ; Robinson Clay Product Co. ARNOLD Thomas M. WI Red Wing Potteries Inc. Red Wing Minn . : ARRANDALE Roy S. G 1720 W. Church St. Elmira Y. Thatcher Glass Mfg Co. ARRAS George E Quadrangle Mfg Co. 32 S. Peoria St. Chicago 7 Ill ARSEM William C. B 6405 Maiden Lane Bethesda 14 Md Consultant ARTHUR Edwin P. G 3110 Las Faldas Dr. Fullerton Calif Beckman Instruments Inc. . ARTHUR Reuben B. Jr. RJ Box 7291 Pomona Sta Greensboro C. North State Pyrophyllite Co. ARTIS William E. DC . Nebraska State Teachers College Chadron Nebr ARWINE A. S. R Refractory & Insulation Corp. Port Kennedy Pa ASAMOTOTanRaigcekry CircleCircle Decatur Ga ASHCROFT Vernon R. Watts Blake Bearne & Co. Ltd. 18 Courtenay Park Newton Abbot Devon England ASHER John W. G E. ( Arthur D. Little Inc. 15 Acorn Park Cambridge 40 Mass ASHWORTH GEORGE L. & BROTHERS LTD W. Gordon Evans Broad Street Works Hanley Trent England ASQUITH Milton Redfearn Brothers Ltd. Monk Bretton Glassworks Barnsley Yorks England ASSOCIA^ ^ BORASILEIRA DE CERAMICA Praca Coronel Fernando Prestes 110 Edificio do I.P.T. Sao Paulo Brazi ASUNI ^fin K. B , Westwood Ave. Toledo 7 Ohio ATKINSON Asher S 308 38th St. N. W. Canton 9 Ohio Chambers Bros. Co. ATLAS Leon M. B 1531 N. Lee Ave. Melrose Park Ill Armour Research Foundation Tetsuzo ATODA Rikagaku Kenkyusho . Institute of Physical & Chemical Res 31 Kamifujimae ATWELLGeorge Japan Tokyo , George , Jr. . Bickerstaff Brick Co. Box 1178 Columbus Ga AUER Konrad F. Netstal Kt Glarus Switzerland Kalkfabrik Netstal AG AUGENSTEIN D. Brent Columbus 10 Ohio AUGUR William L. 270 Weston Men's Residence Champaign Il AULT Nell ^ BFI Norton Co. One New Bond St. Worcester 6 Mass , . Halls Honorary Members of The American Ceramic Society H. ANDREASEN FREDERICK CARDER ADOLF DIETZEL F. P. HALL HERBERT ^ NGLEY JESSE T. LITTLETON FRANK H. RIDDLE SAMUEL R. SCHOLES ROBERT B. Sosman JOHN D. SULLIVAN CHARLES W Thomas ; W. S. TURNER EMILY C. VAN SCHOICK ARTHUR S. WATTS Past Presidents of The American Ceramic Society ARTHUR S. Watts FRANK H. RIDDLE E. WARD TILLOTSON ROBERT L. CLARE MACDONALD C. BOOZE EMERSON P. POSTE FRANCIS C. FLINT ROBERT B. Sosman VICTOR V. KELSEY ANDREW I. ANDREWS JOHN L. CARRUTHERS 2 JOHN W. WHITTENORE HOBART M. KRANER J. W. HEPPLEWHITE W. E. CRAMER R. R. DANIELSON Ray W. ParFORD ROBERT TWELLS KARL SCHWARTZWALDER JOHN F. MCMAHON R. S. BRADLEY OSCAR G. BURCH . GEORGE H. SPENCER JOHN S. NORDYER AUSKERN Allan B Brookhaven National Lab Nuclear Engineering Dept. Upton L. I. Y. AUSTENAL CO DIV HOWE SOUND CO R. C. Feagin Box 625 North American Aviation Inc. AUSTIN Arthur O. E Box 109 Barberton Ohio A. O. Austin Inc. AUSTIN B. O. ^ 1526 W. High Lima Ohio Consultant AUSTIN Garth F. R Corhart Refractories Co. Buckhannon W. Va verte we aay en ar e = a esmattaeeme oe see o ee ses now ade eae ep eprem ape = (18 pamn e PenPnl Pittsburgh M. " AUSTIN Lewis Pa) Dawfoledo 6 Ohio 2818 Sao Paulo Brazil Ceramica Sanitaria Porcelite A BAAB Kenneth A. RFI Research Bethlehem Steel Co. A. B. Homer ResearcLahbs Bethlehem Pa Dept. BAAK Tryggve G Ohio Chemical Industrial Armour , 8401 W. St. 47th Faul Co. McCook Ill BABBAell Brook N. Bound BABCOCKTelephone , ClarencLe. GF Nado 7 Ohio BADCOCK Kenilworth Dr. Pittsburgh 34 Pa Consultant BABCOCK Paul 712 Harrison R. WI St. N. BABCOCK Washington PPoorrcceellaaiinnCo. CO BABCOCK &WILCOX Robert A. Barr 161 E. 42nd St. New York 17 N. Y. BACHMAN Charles D. G 684 Dooriarn ian RRdd Westfield ) N. BACHMAN Redfield GGeeorogerge Village S.LI ) ( BACHMANAve. Monte Sereno KaiserRefractorieDisv Kaiser Aluminum & Chemical BACHMAN Wheeler Carr W Calif Corp. 6 Ohio GF BCoaxrr23C1hiWnhaeeCol.ing W. Va BACON Frank R. BADERTSCHER Rd Toledo Research Mobil Oll Co. N. Research Dept. Paulsboro J. BADGER Alfred E. GF Libbey E.WilBrloaidwaayBmroadwaTy , oledoOhio R. Bax 394 State College Pa 1 Evergreen BAGLEY Carborundum BAGLEY NormaHn. W Rd Caldwell N. J. 10 West Carborundum Corp. D. Rodney University of Utah Dept. of Ceramic Engineering ; BAILEY Dyer T.Kankakee BAILEYLake BAILEY City Utah EI 840 S.FSlioxytdh III Corp. A. O. Smith Joseph BAILEYRAicrAhmramyrydMissiMilsiel Comman.d Richard Doulton Fine Royal Doulton Pot eriesChina LPotertis d. Burslem SStoketoke Potteries England Stirling Whine 34 Park Terrace BAINS RStiErliing.chWaoroddR.PlM ) BAKER ArvidTechnical Corning Products Division Glass Works Corning Y. H. G . BANERJEE A. Behar Firebricks BANERJE Dist bg" Firebricks Potteries BANERJEE AruKp. ) Dhanbad India Y.M.C.A.Faween HostelPty Australia Broken Hill . BANISTER Monte W. DgEOhio 10801 LawndalDeg Parma Heights 30 Ferro Corp. BAQUE BAQUE Harold Calif Toledo Ohio Zanesville Consultant BARBOUR David J. 251 E.Highland DWr.F 3 BARBRE Nonis H. 5 Hanley Co. GeneFriralSButrR.teofnractories CoI.ll L W. College Ave. Pleasant Gap Pa Sylvania Electric Products Inc. BAKER Houston R. G Lancaster 122Wilson Ave. BAKER Robert J. Jr. Ohio 7 FisheCrtt Urbana Ill BAKER Robert L. G Selo N. Air Preheater Corp. BAKKEN A. C. Jr. M Aluminum Co. of America Chemicals Div Sales Office Box 1024 Buffalo WIN. BALDAUF Earl E. ( Flamingo Tile Corp. Wales Fla Box Lake Fla Y. 112 T. Stanley BALDRYERG Research Brookside Ave. BALRDustWingItoNn Sussex Susex Labs W.J. Mfg Titanium National Lead Mfg Div Box C MfgO. Falls N. Marcelo Bridge Station NiagaraFalls Y. BALINA CAPEA Ceramic Div a 8525 Butler Ave. Detroit 11 Mich > BARDSLEY James Rochester Rochester Rochester BARDSLEY Anthony Pfaudier BARFOD Peter M. - Norsk Teknisk 4 Porselenfabrikk Postboks188Fredrikstad BARKER Harris C. EJ Norway - a Naval U. U.S. NaNavvaallOrOdnrandcneaOnrdncancee x BARLETT B. BF M. Leon Asylum 1910 Asylum West Ave. 17. Conn Hartford Faience 31 High Core L BARNESLawrence BARNES Harry H.LICo. 31 Glen Field Glen D. i 2256 The Circle Raleigh N. = BARNES Wilson R. R A 600 Sunset Rd Louisville 6 Ky Corhart Refractories Co. BARNETT Donald L. L Clevite Electronics De Components } 232 Forbes Rd Bedford Ohio BARNEY Ronald N. B BALINKIN Isay WC University of Cincinnati 15 Ohio BALINT Louis B 1509BROTHERS BALLRichard Muncie MaplewoodLawrence BALALuAbuRrDnKHeockessirn mit H. Del E. I. du Pont de Hockesin Nemours& Co. BARR Francia A. L . "j 63 Forest Ave. Verona N. J. . Mycalex Corp. of America ae BARR Harold N. B Ma. Martin Marietta Corp. Nuclear Mail No. 727 Baltimore Md 4 fj International ConsoColnsoliidateddated y eo Mineral & Chemical Corp. dde CERAMIC BULLED we #York 17 Y. Seymour J. SI BARR Shenandoah Shenandoah Shenandoah Brick & Tile Corp. Shenandoah Winchester Va BARRASH 2300 Georgia Atlanta N. Cleveland Heights Shore Oblo Harvey Parkway Jr.Jr. R BARBRAERTRTETT James Parkway Incorporated Del Rudolf BARTA Rudolf Technological University Hradcany Micurinov5a Praha 6 Czechoslovakia Aksel EnhemAkasgel 2 Goteborg H Sweden Pit sburgh BARTLEBAUGH BARTLEBAUGH Kenneth A. Pa BARTLEBAUGH Box BARTLETT CO I. Bartlett 519 BARTLETTBARTLETT BARTLETT Harrison L. G Co. Box 519 Caetano Av Paulista 2073 1 Caixa Postal 278 Sao Paulo Brazil BARZDUKAS Albert C. E 2381 N. 103rd St. Wauwatosa 13 Wisc A. O. Smith Corp. BASCHE BASCHE Newtonville MassMass INCORPORATED Temperature , IncInc.. Harley C. Lee 845 Hanna Bldg Cleveland 15 Ohio Yehuda BASKIN B Argonne National Lab, Ceramics Group 9700 S. Cass Ave. Argonne Ill . BASLER Wayne G. R 1772 Kings Hwy Lincoln Park Mich BASSETT Box 284Leon Co.BC State B. BC UniversityUniversity of New York College of Ceramics York L. Darlington Beaver County Pa BASSETT William B Industries Calif Frenchtown Porcelain LI BATES Frank O. 9227 Eighth Ave. Inglewood 4 Calif Co. VOL 41 No. 10 1982 BATES P. H. LieXF 1620 Seventh St. N. St. Petersburg Fla BATES W. S. R BATESON H. Marshall 68 Spring Grove " Thermos Ltd. BATESON Sydney G Duplate Canada Ltd. .BATRUKStanleyCanada M 160 Front St. New York 3 N. Y. BAUER J. Louis W Pottery York Pfaltzgraff Div Susquehanna Broadcasting Co. BAUER Paul R 8231 Chimineas Ave. Reseda Calif Atomics International Div North American Aviation Inc. BAUER Richard F. X y BAUER Richard M. M | _ Mosaic Tile Co. Zanesville Ohio BAUER William C. G Intermountain Chemical Co. Green River W70 BAUER Wolf G. S Seattle Wash Seattle , Consultant BAULEKE Maynard P. BIC Dept. Metallurgy & Engineering Materials Lawrence Kans BAUM David S. WJ Box 907 Trenton 5 N. J. BAUM Frederick J. Jr. B E. I. du Pont de Nemours & Co. Inc. Experimental Sta Central Res Dept. Wilmington Del BAUMANN Henry N. Jr. BFI R. R. 1 Box 92A Burton Wash BAUMANN Ralph E Troqueles y Esmaltes S. A. Apartado Postal 371 Monterrey N. L. Mexico BAUMER Leon N. R 240 Rd Pittsburgh 38 Pa Mellon Institute Gateway Center Pittsburgh 22 Pa BAUSCHMANN Walter W. J Klinker GmbH 10 Wuestenkof Wermelskirchen Hinteregg Switzerland Illinois Technical Center BAY STATE ABRASIVE PRODUCTS CO EL Nathan Stone Westboro Masa BEACH 14649 Eighth S. W. Seattle 66 Wash Penberthy Instrument Co. BEALE Seymour J. F. - Derbyshire Silica Firebrick Co. Ltd. Friden Hartington Nr Buxton Derby England BEALS M. Douglas BI 104 Forest Rd Fanwood N. J. Titanium Div National Lead Co. BEALS Robert J. BI Argonne National Lab Bldg 212 9700 S. Cass Ave. Argonne Ill BEAM James R. WFI j 1949 Byram Dr. Clearwater Fla BEARD Madison N. Ave. Elizabeth 915 Madison Ave. J. Foster Wheeler Corp. BEARD Clinton L. LI Universal Dynamics Corp. Aguajes Ave. Barbara Calif Corp. Fort Wayne Rd Defiance Ohlo BEARDSLEY Clinton J. W 2247 Belleflower Dr. Alliance Ohio Ohio Gem Clay Forming Inc. BEARNSON Dorothy DC University of Utah Art Center Bldg 460 Salt Lake City Utah BEASLEY Dennis R. G Collins Ferry Rd Morgantown W. Va Beaumont Co. BEASLEY Robert M. B Lockheed Missiles & Space Co. 3251 Hanover St. Palo Alto Calif BEASLEY William D. Johnson Brothers Hanley Ltd. Trent Engl^nd BEATTY Ronald L. BJ BEAUCH Robert N. 3141 Rocksberry Toledo 14 Ohio Toledo Engineering Co. Inc. BEAUCHAMP Edwin K. B Horseheads N. Y. BEAUDINE a 1019 Portage Rd S. Niagara Falls Ont Canada Norton Co. BEAUMALE M. Andre Direction Branche Alliages 4/6 Avenue des Barattes Annecy Savoie France BEAUPAIN Peter 18802 Eighth Ave. S. Seattle 88 Wash BEAVER Thomas D. R Atlanta Gas Light Co. Box 4569 Atlanta 2 Ga BEAVER Wallace W. B Brush Beryllium Co. 4301 Perkins Ave. Cleveland 3 Ohio BEAZELL William H. G New Kensington Pa American Window Glass Div American Gobain Corp. BEBBINGTON Philip J. R 30 Exeter St. Morris Plains N. J. Austenal Co. Div Howe Sound Co. BECK Carl University Indiana UniversUniveirsity ty Dept. of GeologyGeology Bloomington Iad BECK Elmer W. M Cesco BECK BTU HoEnwgairnedeErngiinenergingCorp. Bear Hill Waltham 54 Mass BECKEMEYEK Harry J.'La J.'La BECKER Martin Y. Martin Brookhaven Pressed & Mfg Co. Brick BECKER Walter Brookhaven D. Mi, ss Co. BECKERBrookhaven Pressed Brick & Mfg Higwood 3 DELL E. Higwood lene ese ce eee Ottawa _ BELL RicharMdiM nes & TechnicalSurveys BEL AMYNorth CarolinaBFC Raleigh Ave. N. State College BELLAMY WWaakkeefifeiledlM d ' Wakefield Corp. Meldrum Detroit 7 Mich BELLE Jack B Westinghouse Electric Corp. . Bettis Atomic Power Lab Bettis Field Box 1468 SATAPUSAN SATAPUSAN MUUGIL 27 . Aluminium a 50th Limited W. SalIesnc. BENTLEY AJppoiannWDay. WJ YorkN. Y r American Radiator BENBToxON21M7aOrwioonssAnodersMonich Mich AbrasiveGseorgeCeramics B. National Plumbing : ge. & , a Pittsburgh Columbus Ohio BECKLEY Don A. L 2635 Ellenbrook Dr. get Rancho Cordova Calif General oF wey BEDDOR Corp. Darnis Director Gerente de MERSA MERSA MERSA BELOWLugones Oviedo Spain Pennsbury Pottery MorrisvilPlea " Box BENZEL Lincoln ; BERRadioGMoNr.MCorriorLisirnpLc.oFln Urbana 111 of America BERG Lancaster _ Vinkelvej lo BENBENEKRaymond crew Alkali Henry Fort 8 BEDELL o Inc.Toledo 425 Ray Co. BERGER Otto BENBOW 526 N. SI AcmeBrick Box Worth 1 Texas R. Maurice BERGER Donald F. G 274 Heather MadisoMadnison Diamond Co. G 8 Bl BEEBEDonald Farmingdale BENDEARsheboro 12136 S. Perry Ave. A. O. Smith Corp. CChhicago icago 28 III Second BEECHAN Charles R. RJ of St. Third Cairnbrook Pa Bethlehem Steel Co.. BEECHER Milton F. RFI 50 Woodland Mass Donald Holden BEECHNER Columbus EgersundsFaynacefabriks Box 1377 DDoonnaalldd N. Y. L. S. W BEELER BhPaagautl Tangra Oswald BEERMAN P. LI Henry Nemours 1701 Oakton St. Ill Cook Co. Evanston BERGWERK Ave. Electric Co. BEERS Roland F. B MaMaddiissonon 1.r. Box 23 Alexandria Va Roland F. Beers Inc.) . Canada Earl E. EI BEETON BERKELHAMER BERKELHAMER Co. 1604 Lincoln St.BethlehemPa BERNIUS & BEHAR FIREBRICKS Corp. LTD A. Banerjee POTTERIES P.O. Mugma Dist Dhanbad India BERNS BEHRNS Lloyd S. W BENNETT Refractories Hamburg N. Kinetic Dispersion Corp. Miami St. Abrasives Refractories BEI9N5LBIotCsHford PDisplersionWBu.ffR alo 16 N. Y. Alfred BENNETT 3404 19th Ave.SheffieAllda Tennessee James ValleyAuthority BEINLICH BEINLICH BEINLICH BEINLICH a Pittsburgh Liverpool 30Pa BELANDRES Constante BERRY Decal PhilippineBureau of Mines BENNETT Herran St. Manila Philippines Radio BELFORTI David A. R Raytheon Clark Inc. 9B 28 Seyon St. Waltham 54 Mass Verona BELKOWSKI Arthur V. W BERTAUT Edgard Tekening Porcelain Rd New Jersey Co. James 21 BELL Clarence D. W BERTELSEN R. R. 3 Northgate Addition Franco Monmouth , Ohio Box425 N. Champion Spark Plug Co. BELL CLAY CO Richard Tenn Bell St. BESSE SyrPaoctutseery Gleason Wellsville Mo. Wellsville Fire Brick Co. BENECKI Walter T. Jr. 1345 W. 40th St. Eris Pa BENEDICT Virginia American Ceramic Society 4055 N. High St. 14 Ohio BENGAL POTTERIES LTD K. 45 Rd BENJAMIN James Dougall & Sons Ltd. Bonnybridge Stirling BENNER Stanley G. E 1610 Frase St. South Plainfield N. J. BENNETT A. Lee SFI 1830 Las Flores Dr. Glendale Calif Products Pacific Clay . BENNETT Donald C. W Illinois Carborundum CCoo.. Perth Amboy N. J. BENNETT Dwight G. EFIC 204 Ceramics Bldg University of Urbana Ill BENNETT Floyd R. R Calif 6640 Nevada Ave. Canoga Park Atomics International BENNETT Frederick R. R Carolina Refractories Co. Harry M N.E. 79th Fla Rm 214 Co. E. L) Cannon EElleeccttrriicc Co. 3208 Humboldt St. Los Angeles 31 Calif BENNETT Myles P. BFI 6552 N.Oldham Lane San Gabriel Calif Gladding McBean & Co. Philip M. R 6 RobertsN.J.Warren Township BENNETT Stephen K. XJI) 342 Sassafras Rd Baltimore 20 Md Pemso Div Glidden Co. BENNETT Walter R. Brick Co. SI Fort Worth i Texas BENSON PeteOr. 63 Chapin Canandaigua N Y. Ceramic BI Urbana Ill Ceramic Enginering Engineering Engineering RI SPearl , Pa IVERSEN Wiggo A Egersunds * BI BI Egersund BERGMANN R. (B . 2917 Mickle E. 1. du Pont CSta . mNemours den J. BI BI BERIOT New York 17 Domtar Construction Materials BI 550 Box Laprairie : Que BERKELHAMER Louis H. LI Howard St. IB 3601 | Skokie . BERKOWITZ Norman S. 143 B Chestnut St. . ManchesterManchester Conn BERNARDINI Guy F. L BR R. Box R. R. 5 Latrobe Pa Carborundum Co. E. L BII Magnet Div Indiana General 405 Elm St. Valparaiso Ind Milton H. MF . BI 249 Charlotte Ave. BERNSTEIN Leonard L Alloys Unlimited Inc. : 21-07 43rd Ave. BERNSTORF Long Island City N. Y. Robert B. D . R. R.3 Dairy Lane : East Ohio | . Commercial Inc. BERRY ThomaFs. B BII BII j BIE . Corp. of America BERSEY Herbert P. R Whittaker & Daniels BIL ) University ofDetroit MeNicholMs CehNeimcihsotlrsy Detroit BIL 114N. Fifth BERTHER G. Franco Box 639 Alfred Y. Richard W. BIN * BIN me Fe BIR Box 1003 Y. 3 CERAMIC BULLE * Voi ' E. RESSEY Allied Industries George& RESSEY ChalkResearch Association Church St. Research Research Herts England Edison F. 701 B. RESTUL RESTUL of Standards Bureau National 25 C. Washington BETHLEHEM STEEL CO M. Bethlehem Pa BERTEHTLTEIHSEONM BrKortahneresr Corp.Co. Chambers Media St. Philadelphia 31 Pa George Metal Thermit Corp. New York 17 Y. Metal Thermit BEVERIDGE BEVERIDGE Colin M. BJ BEVERIDGE BEVERIDGE Ave. Calif Oakland 21 Calif Corp. Max BIRNERMax R R DoliteDolite Co. 4164 Monroe St. Toledo 13 Ohio BIRSE Alexander L. John G. Stein & Co. Ltd. Bonnybridge Scotland BISHAY Adli American University at Cairo 113 Sheria Kast el Eini Cairo Egypt BISHOP Frederic L. GF Toledo 1 Oh Ohio io BISHOP George J. III S Columbia Brick & Tile Co. Box 3207 Columbia S. C. BISHOP Harold E. G 742 Ferndale Dr. Statesville Consultant BISSELL Don W. Jr. EI N. . BLANK Stuart L. 403 E. Fourth St. Brooklyn 18 N. BLAU Henry H. GFIC Federal Glas~-Co. 515 E. Innis Ave. | Columbus 7 Ohio BLAZE Joseph E. R Alliance Ohio WIl iam WIlliam 105 Baker St. Indianola Miss Delta Brick & Tile Co. BLENKO BLENKO William Henry Jr. G 501 Fourth St. Milton W. Va Blenko Glass Co. Inc. BLESSING Robert Lee SI 1714 Crestwood Dr. Mineral Wells Texas Texas Vitrified BLINN Park Blvd. 1815 ParkHeights 6 Ohio 703 Green St. Rockton Ill Ipsen Industries Inc. BISTLINE Box 10864 Pittsburgh BLISS Roderick T. M 35 E. Center St. Nesqueboning Pa Corp. Deister Concentrator Co. BEZBORODKO David G BEZBORODKO BEZBORDKO BEZBORODKO Mirror Works Inc. 561-663561-663 Edgecombe Ave. York 32 Y. New G. Calcutta BILAGAT Potteries Ltd. Rd 43 Tangra Amrit K. WI India Pittsburgh BITKO Sheldon L 122 Hoyt St. Stamford Conn Zell Products Corp. BIXBY Henry D. SI Shenango Refractories Box 120 New Castle Pa BLITON Jerald L. EJ 21208 Main St. Matteson III Armour Research Foundation BLIZARD John R. G Corning Glass Works Corning Y. BLOCH E. W. 143 Crewe Rd Alsager Stoke England BHALLA Tile Co. General 438 Sheldon St. El Segundo Calif BHASKARBHASKAR Baij N. Ltd. Ishwar Industries India P. O. Ishwar Nagar New Delhi India BICCUM Ellacott Pkwy Apt 102 Warrensville Heights 28 Ohio BLACHERE Jean R. 585 Behrens St. Apt 206 Ville La Salle Que Canada BLACK Jonathan T. S 1674 Pine Valley Rd Milledgeville Ga Oconee Clay Products Co. BLACKBURN A. Reif MI 204 N. State St. Westerville Ohio Ram Inc. BLACKMAR Robert J. M Consultant BLODGETT William E. L American Research Dept. Box 4037 Louisville 4 Ky BLOHM Richard E. W Rheem Manufacturing Co. Box 111 Metuchen N. J. BLOME James C. BI + 12375 Hollister Dr. Bridgeton Mo. McDonnell Aircraft Corp. - BLOOM Ray A. R 31 Montana Dr. Holden Mass Technical Library : University of Illinois 204 Ceramics Bldg Urbana III BICKERSTAFF Howard J. Box 1333 Clemson S C. Norton Co. BLACKWELL A. G Stauffer Chemical Co. 380 Madison Ave. New York 17 Y. Timken Roller Bearing Co. Canton 6 Ohio BLOORE Robert Boulton Swinnertons Ltd. HIDDLE George BICKERSTAFF Sherwood B. S BLACKWOOD James M. RI Hanley Stoke England 2614 Country Club Rd Columbus Ga Marion & Barbara Sts BLUM Seymour LI on: Bickerstaff Clay Products Co. Parkhurst Apts D Bethlehem Pa Raytheon Co. Research Div BICKFORD Fred A. G Bethlehem Steel Co. Waltham 54 Mass Ne Box 29 R.R. 2 Campbell Y. BLAES Henry M. II B BLUME Arthur J. SFI oe Corning Glass Works 2516 Vassar PL Costa Mesa Calif Murray Tile Co. Inc. Lewisport Ky J. R Aeronutronic Div Ford Motor Co. . BLUNT Royden A. GF Illinois Clay Products Co. BLAHA Emil R Buck Glass Div Knox Glass Inc. 208 S. LaSalle St. Chicago 4 IIL 415 Ashmead Rd Cheltenham Pa 700 N. Charles St. HIEDENBACH Joseph M. B Selas Corp. of America Baltimore 1 Md 3501 Briarwood Dr. Flint 7 Mich BLYTHE COLOUR WORKS LTD DIEK 520 NortAhve. Barrington Ill BIELER Barrie R 3280 Otis St. Ottawa ILL BLAIR G. Richard B 10748 Cranks Rd Culver City Calif Hughes Aircraft Co. BLAIR 7 Langen ) C. G. Sergeant Cresswell Trent England BOBAL George A. R 366 Outlook Ave. Colonia N. J. Metropolitan Refractories Corp. BOBROWSKY A. R. B Co. BIELSTEIN Hans Aeronautical Research O. Lab BLAIR Robert B Bell Telephone Labs 31 Dr. Livingston N. J. Technology Corp. AFB Patterson AFB Ohio BILLEC^ Andre G. Box 11 Alfred N. State University of New York Murray Hill N. J. BLAIR William H. M 3936 Bryn Mawr Dr. Dallas Texas O. Hommel Co. State BLAKE DC Austin W. University BODENDORF Everett F. L Box 1004 Aiken S. C. Corning Fiberglas Corp. N. Toledo 1 Ohio Vol 41 No. 10 1962 BLAKE Walter T. X C. W. Brabender Instruments Inc. 50 E. Wesley St. BOGARDUS E. Pennsylvania HalState UniversityUniversity College of Mineral Industries South Hackensack N. J. University Park Pa BLANCHARD M. Kenneth EF BOGATAY Paul DC A. O. Smith Corp. 3533 N. 27th St. University Ohio State University 7 1 Wisc of Ceramic Art BLANDFORD B. Ohio Xenia BLANDFORD Joseph Jr. BJ 108 N. Oval Dr. Columbus 10 Ohio 1049 Highview Dr. BOGDANOW Morris D. Patterson Air Force Base Maddux of California BLANK Bette A. 3030 Fletcher Dr. 2 Box 1401 Alfred N. Los Angeles 65 Calif a > we ee : Benedum TreesJ. RI a BOGNAR Mining * Bldg Pittsburgh22 Pa Kari M. B BOH5L74A5NTyDlEerRsville Rd ee fs (Ly BOHRER BOHRERInternational Resistance Co. 4I0nt1ernationaBl road St. Philadelphia 8 Pa BOLINBOLES BOLES Calvert College Park Md S. Bureau of Mines Paul BrownBldg St. Louis Mo. BOLINGPEhiRllPhiillip p N.N. BBII Pa BORCHARDT HansJ. B BORGESTA^ Wilmington ExperimentExpaerimlental Station Wilmington 98 Del FABRIKKER A FABRIKKER Chris Kundsen Borgestad Norway 1815 Addison Apt C Berkeley 3 Calif BOROS John LFI 1140 E. Jackson St. Long Beach 5 Calif Antonetics Div North American Aviation Inc. BOSCH F. M. Lab Electro chemie _ Tech & 22 Plateaustraat Ghent Belgium BOSLER Krell W BUYDMajHaucgIhncM . 23rd23rd St. Sharpsburg BOYD Sharpsburg Sharpsburg Pittsburgh 504 GeneraMlinerals Box BOYD Robert Rob t Standard Standard Box Bruce BOYER BruceBruce Ky Claudia BOYNTONClaudia Boynton G. DFC3a.lilCalil Associates : BOYBoNynTtonONAssRoocbiearttAseocisates Chicago National Washington Washington Pierce BOLLEN W. : Algemene Vereniging voor de Nederlandse Aardewerk en Glasindustrie Hangweg 139 Rijswijk ZH Netherlands BOLLINGER Robert H. MI 537 E. Hamilton Ave. Warner Co. BOLON David G. RI 5751 Kilmer Lam Indianapolis 20 Ind Manufacturers Representative BOLTON Harry L. R Philadelphia Quartz Co. Public Ledger Bldg Independence Square Philadelphia 6 Pa Standards BOLZ Leonard H. B National Bureau of Div 9.7 Refractories BOTFIELD George B. R Botfield Co. Swanson & Clymer Sta Philadelphia ClymerPa George B. BothBeotheld ld Swanson & Clymer Sts CO Philadelphia 47 Pa Eberhard L BOTH150S5.Wanamassa Dr. Park N. J. Asbury U. S. Army Research & Signal Development Lab BOTHE James V. G Brick BRADEN Roger W. MI HBoaxmm91o2ndHaLmeamdoPnrdodPurodcucttss Inc. BRA26D8F8 OS.RDKennethD. S Robinson & Tile Co. BRADLEY Alan L. Cullinan Refractories P. O.Olifantsfontein Ltd. Charles BRADLEY , Pinewood PinewoodCharles AfriJcr.a A. GF Conn Ave. & Van Ness Washington 25 D. C. BONEBRAKE H. MF Aluminum Co. of America 1501 Alcos Bldg Pittsburgh 19 Pa BONK John A. G Corning Glass Works Houghton Park Corning N. Y. BONNEMA Donald E. LJ Blvd. 18804 Maple Heights Blvd. Maple Heights 37 Ohio Clevite Corp. BONNOT CO C. W. Enyart Box 390 Canton 1 Ohio Grand Island R.F.D. N. Harper Electric Furnace Corp. BOWDEN James J. B Bowflux Co. Box 127 Cortland Ohio BOWEN ENGINEERING INC N. BOWERS Donald J. BI Battelle Memorial Institute 505 King Ave. Columbus 1 Ohio BOWLES Frank W. L 20392 Orchard Grove Ave. ( BRADLEY Fennimore N. LI . 3804 142nd Pl S. E. Bellevue Wash Boeing Co. BRADLEY Richard Rosemead Rosemead RFI Blvd. Apt 31 San GabrieCallif Pacific Hermetic Corp. Robert BRADLEY O. G BONSTEIN Thomas E. W Paper Makers Importing Co. Inc. 44 S. Second St. Easton Pa . College 472 E. Ave. State College Pa BOOTH Donald R. DC New York University Dept. Vocational Education New York 3 Y. BOOTH John F. . Hazlehead Hall Penistone Nr Sheffield Yorks England Hepworth Iron Co. Ltd. BOOY C. FeeEksmmLay. Locust Valley Y. BOOZE M. C. RFI Box31 Pebble Calif Beach BOFP Charles D. B 620 W. Vanderbilt Dr. Oak RRiiddggeeNatiNoantalional Lab) BOPP Harold FF.. GF Rocky River Ohio Brush Beryllium Co. BOWMAN Donald C. E 579 S. Craig Pl Lombard Ill Chicago Vitreous Corp. BOWMAN Eugene D. G 1217 Carolwood Ave. Columbus 13 Ohio Kimble Glass Co. James Co. Research Research BOWMAN A. Georgia Kaolin , Dry Branch Ga " Research Dept. BOWMAN JJohn ohn G. W Juliana St. Bedford Pa BOWNEClayClay MaMParrrttiionndPruoductcs tSsICo. Inc. Clearfield 93 Betty Ln Milford Oh o Shepherd Chemical Co. BOYD Charles E. G Hazel Glass Div Continental Can Co. Inc. . Dept. Research & Development Plainfield Ill BOYDFrank H. M G.Frantz Co. Inc. Box 1138 Trenton N. BOYD George R. G Brothers Canada Ltd. BRADSTREET Refractories & Abrasives Corp. 661 Willet Rd Buffalo 18 N. Y. BRADY John G. B Dept. of Mines & Technical Ceramic Section 40 Lydia St. Ottawa Ont Canada BRADY Justin M. W 1320 N. Delaware Apt 604 IAnmdiearniapcoalinsArIt nClday Co. Industries - BRADY Lynn J. L Div Automation Inc. Industrial Pk Boulder Colo BRADY T. E. R .Surface Combustion Div Midland Corp. Box 907 Toledo 1 Ohlo BRAIN Douglas G. W 1960 Jane St. Weston Ont Canada American Standard Products 3 Canada Ltd. ) BRAMLETT William P. Jr. GI Lancaster F Mfg Div 350 Danforth Rd Scarborough Ont Canada England Stoke Poges Bucks Vi CERAMIC BULLE - ttn -: bicsiinaitl Btn he bins hahaa Sidi sliein yn BRANDMAYR Ronald J. L BRANDMAYR Dr. Neptune N. J. S. Army Signal Research & BRANDMAYRDevelopment Lab BRANDON I. Leon C. Liberty St. York C. BRANDON Krist^>anH. B BBRARNDATNDT BRANDT 8201 Magnetic St. El Paso Texas White Sands Missile Range Martha W. G BRANDT Glass Budget BRANDNatiTonal National 912-913 912-913 Empire Bldg Pittsburgh 22 Pa BRANDT Neill M. GF BRANDT American Optical Co. Center Southbridge Mass ResearchWilliam O. RFI BRANDT BRANDT Thermal Ceramics Industries 201 University Blvd. Suite 110 Denver 6 . BRANSON DonaldDonald L. BRANSON BRANSON King Ave. Apt 2F Arthur M. R BRANT Hampden Park Dr. Tiffin Obio Basic Incorporated BRANT David RI BRANT Achre Ct Tiffin Ohio Basic Incorporated FERRERS 1800 22 Pa Pittsburgh BRASSFIELD Henry Ohio BRASSFIELDBRASSFIELD Henry C. B Cincinnati 15 LI BRATSER Honeywell Regulator Co. Res Center 500 Washington Ave. S. Hopkins Minn BRATTONBRATTON Raymond J. Anderson St. Curwensville Pa BRAX R. Manufacture Generale D'Emaux Vitrifies 221 Av Gabriel Genevieve France BRAY David K. B General Abrasive Co. Inc. 2000 College Ave. Niagara Falls Y. BRAY Kenneth J. W Wenczel Tile Co. Klag & Enterprise Ave. Trenton N. J. BRAY Philip J. B Broan University Providence 12 R. I. BRAYKOVICH A. F. W Spartanburg Kohler Co. Brazilian Ceramic Society Accoriac^oBrasileira de Ceramica BREARTON Denis S. R 12 Bloomsgrove Avc Canada BRECK Linde Co. B W. ) E. Park Dr. & Woodward Ave. Tonawanda Y. BREDEGAARD Palle Porcelainfabriken Norden 95 Valby Langgade , Denmark BREEDLOVE James G. BI 955 Signal Rd Signal Mountain Tenn Lava BLEIT Karl 1459 Bryant Lane Meadowbrook Fa Potted Fun Gack Ca} Vol 41 No. 10 1962 BREITWIESER Robert H. 5 ' 395 Lamar St. Lakewood 26 Colo Denver Brick & Pipe Co. BREMSER Albert H. 31 Main St. Apt 8 Sidney N. Y. FREMSER Shirley M. 51 Main St. Apt 8 Sidney Y. BRENNER Harold M. E B. F. Drakenfeld & Co. Inc. Box 519 Washington Pa BRENNER Ralph F. GF Cove Beach Club Apt 404 Deerfield Beach Fla BRERETON John P. M Nichols Enginering & Research Corp. 1336 N. Carolan Ave. Burlingame Calif BRESLICH Francis N. Jr. R 12505 Marine View Dr. W. Co. SeatBotelieng Wash Co. BRETZ A. S 1718 Theodan Dr. Pittsburgh 16 Pa NATCO Corp. BREUER L. A. G. der Gerresheimer Glashuttenwerke 179 Heyestrasse Gerresheim Germany BREWER Bob S Alamo Clay Products Co. 503 Busby Dr. San Antonio Texas BREWSTER Gordon F. G 807 Ridge Rd E. Williamson Y. Bausch & Lomb Inc. BRIAN Dick W 422 Florida Ave. Chester W. Va Harshaw Chemical Co. BRIAN James A. W BRIAN S. Douglas M Paper Makers Importing Co. Inc. 44 S. Second St. Easton Pa BRICENO Gustavo J. Apartado 7619 Correos Nueva Granada Caracas Venezuela Ministry of Development BRICK Robert M. G Continental Can Co. 7622 S. Racine Ave. Chicago 20 Ill BRICKHOUSE Robert E. S 49 Ash Rd Wapping Conn Kelsey Ferguson Brick Co. BRIGHAM Ralph V. Jr. WI Onondaga Pottery Co. 1858 W. Fayette St Syracuse 1 N. Y. BRIGHT Norman F. H. B Dept. of Mines & Technical Surveys 555 Booth St. Ottawa 4 Ont Canada BRINDLEY George W. BFC Dept. of Ceramic Technology Pennsylvania State University University Park Pa BRINGARDNER R. G. R Michigan Chemical Corp. 500 N. Bankson St. Saint Louis Mich BRINK Allan B. 1206N. Goodwin Urbana Ill BRINKERHOFF George E. R 24115 Knickerbocker Rd Avnet Shaw Corp. Commercial St. Engineer's Hill Plainview L. I. N. BRISBANE S. M. 40 Riverdale Rd Hawthorn E2 Victoria Australia Commonwealth Scientific & Industrial Research Organization BRISTOW Robert H. LI 4 Sequoia Rd R. R. 1 BRITCHER ee, 5 .) BRITCHER ) 306 Berkeley Dr. N. N. Y. Syracuse Pottery Syracuse Y. BRITE Daniel W. B 403 Smith : Richland ; at BRM ; Gerald H. Stewart Shelton House Stoke Rd Shelton Trent England BRITTAIN Clifford G. L 3528 Arlington St. Laureldale Pa Western Electric Co. BRITTON Marvin G. XI 121 Hornby Dr. Painted Post N. Corning Glass Works JW JW B i N. 1700 Westwood Toledo 7 Ohio BROCK Veda D Sproson Inc. 507 Fifth Ave. New York 17 Y. BROCKMAN BROCKMAN Frank G. G. L Philips Laboratories Irvington Y. BROCKWAY GLASS CO INC F. B. Hess Brockway Pa BROCKWAY M. Clifford B 116 E. Cooke Rd Apt B Columbus 14 Ohio Battelle Memorial Institute BRODERICK Edward 316 E. Ninth St. Owensboro Ky BRODIE William T. W R. 7 Kittanning Pa Eljer Div Murray Corp. of America BRODNICK Roy M. G ; Micro Switch Div f Minneapolis Regulator Co. E. Stephenson St. Plant 1 Freeport Ill BROKLOFF Jobn University of Michigan Dept. of Chem & Metal Engineering Ann Arbor Mich BROOKOVER George B. G 3735 Maxwell Rd Toledo 13 Ohio Kimble Glass Co. BROOKS Marion E. M Bickerstaff Inc. Box 1178 Columbus Ga BROOKS Merton H. L Titanium Alloy Mfg Div National Lead Co. Box C Bridge Sta Niagara Falls Y. BROOKS Robert H. WI Box 232 Perrysville Ohio Thermador Corp. BROSIUS John P. G 403 Emerson Ave. Aspinwall Pittsburgh 15 Pa Krieg Piston Ring Co. BROSSE Joel D. 1541 Metropolitan Ave. Bronx 62 N. Y. BROWER William S. Jr. BI National Bureau of Standards Div 9.05 Washington 25 D. C. BROWN Arthur E. L 317 Navesink River Rd Red Bank N. J. U. Army Signal Research & Development Lab BROWN C. Justus Jr. G Libbey Glass Co. 1701 E. Broadway Toledo 5 Ohio BROWN Clarence B. Jr. M Hardinge Co. Inc. 240 Arch St. York Pa BROWN Colin C. G 21 Medbury Ave. Cuba N. Y. Cuba Cheese & Trading Co. . BROWN Daniel L. B Electronic Memories Inc. 9430 Bellanca Ave. Los Angeles 45 Calif 629 | we ea senate ye pana O. Pa Strafford Wayne P. North American Refractories Co. BROWN Dwight R. W Pinco Div Joslyn Mfg & Supply Co. Edward BROWN Edward L. WJ 5601 Stumph Rd Apt 305 C " Parma 30 Ohio Ferro 4455 E. 71st St. Cleveland 5 Ohio BROWN Jesse J. Jr. 737737 S. Sparks St. State College Pa . BROWN John J. Jr. SI Marion Brick Corp. 399 E. Center St. Marion Ohio BROWN John T. 850 E. Main St. Groveport Ohio BROWN Joseph A. 5 Baltimore Brick Co. 3200 E. Madison St. Baltimore 5 Md BROWN Kenneth L. B Lincoln Electric Co. 22801 St. Clair Ave Cleveland 17 Ohio BROWN Lawrence H. WFI Box 395 Inverness Fla Consultant BROWN Leslie LenoIxnc. St. 50 Meade W Trenton 5 N. J. BRO33W96NLaLLes ewiswHiuseTr.taGs Rd BROWNEThomas 626 C. RI Haddonfield Haddonfield N. J. Wayne Ave. Ross Tacony Crucible Co. BROWNELL RobertRobert L. LIPasadena 3136 Mesalon Lane Pasadena Calif BROWNELL Bell & Howell Research Center Wayne E. SFIC State University of New York BROWNFIELD Alfred of Ceramics at N. Univ ; Lyman Brownfield & Malone 50 W.Gay St. Columbus Ohio BROWNING R. W Jr. Huber Corp. 630 New Third Ave. York BROWNLEE JimmieC. 17 N. Y. 417 Farley Ave. C. Laurens BRUBAKER Burton Midland 112 Harold St. Mich Charles Electric BRUCH Co. _ General Schenectady Schenectady Research Lab Y. BRUCHMANN Helmut W Haeger Potteries Inc. Dundee Ill BRUHL Don A. Jr. EJ 16426 E. Helmerest Dr. Whittier Beckman Instruments Inc. BRUHN Henry H. R McDanel Refractory Porcelain Co. 5925 E. Fifth St. Tucson Ariz BRUMM Carl E. G : joledo 13 Ohio BRUMMET B. D. ( McGraw Thomas A. Edison Research Lab 51 Lakeside Ave. West Orange N. J. BRUNNER Cedric D. ) Ill Box 227 PecatonicIlal Ipsen Industries Inc. tn Y. BRUSH BERYLLIUM . N. " Materials BUCKLES Paul E. MI 913 Sunset Ave. Zanesville ZanesMvatierlialse Ohio BUCKLEY Michael J.Aeronautics 832 Brackenridge Ave. Brackenridge Pa Bausch Lomb Pitsford & tsfoIrdnc. _, Riviera " BUCKNERQ. S. Dr. . BUEGE Robert H. LCoral Gables . Centralab Div UnionInc. : Keefe Ave. J Ave.Milwaukee Wie BUEHLER Bert WBaodsxwWoadrswtorWhadtswohrthBrick & TileCo. BUEHLER Ralph N. 5 Fairfield Brick Co. ZZooarvailrle ville W. Ohio BUESPeSnEnsMylvania LC Pennsylvania of MineralUniversity University Park Pa Industries ae 3 Buffalo Gould Hayes BUGL Josef B - 1B1a3t9tMeelmloerMMeimeoarmioallriCaollIunmsbtuistuOte h ie BUGOSH, John du R =e. BROWN Lt. RaymonId. GJ - 05706714 407th & Co. SPT Gp 82ndAirborne Div FortBragg N. BROWNBROWN J. LI Raymond 1305 Chestnut Fremont Ohio Brush Beryllium Co. BROWN Richard M. 1012 Scottsdale BROWN Robert L. GJ 16157 McLain Apt 2 Mich Allen Park Ford Motor Co. BROWN Robert R. S Clay Diamond Products Ltd. Box 248 Burlington Ont Canada BROWN Roy W. GI Harbison Corp. Carborundum FalconerN. Sherman BROWN D. BC 1073 W. FFiftih fth S. Kenneth W. Miller 209 Euclid Ave. Cleveland 3 Ohio BRUSH George D. SI Gay Harrop Ceramic Service Co. E. St. Room 413 Columbus 15 Ohio BRYANT Eugene E. EFI FerroCorp. 4150 E. 56th St. Cleveland 5 Oblo BRYCE Homer L. S Henderson Clay Products Inc. Box 1251 Henderson Texas BRYSON William M. Jr. Clemson BUBNACK Harry Saugerties BUBNACK C. BUBNACKBUBNACK Harry Harry Saugerties 20 Main W. Jr. G , Y. Green Fire America Ferroxcube Corp. of BUCHAN Green Mining Co. 1300 Leader Bldg BURCH GFI Cambridge Ohio 150TI W Tile Charles Ohio . BURCHENAL CharleHs. Cambridge Tile Mfg Co. Box BURCHFIEL B. M. RFI a 1344MCaonrsultVanitstaWhittier Calif BURCHFIELD Paul E. G a 5 BC . iD of Utah BROWN Sherwo d Lancaster + BROWN Sherwood F. B = 3 Ave. Chelmsford Mass , Calif emr Institute Relva C. BUCHANAN Lowell Technological Massachusetts te Cambridge Brookside Toledo 6 Ohio Ave. 39 Mass LibbeGy lass Co. E. BROWN William R BUCHANAN RoberGt. G Stauffer Chemical ParkAve. Norristown Pa 48 St. 19 Box Louis Mo. 811E.J. Lavino & Co. , William R. B. GJ BROWN Palmetto SL Florence S.C. W. Army BUCK BROWN W. Richard Countryside Ct Ivan E. Jr. E 9536 Prospect Clarence Center N. Y. Aeronautical BROWNE Cornell| Lab BURDICK Milton s Box 647 Alfred N. Y. D. WFI oe National BureauofStandards Materiadyne Corp. BURDICK Sidney D. GI SCpoernncienrgHNi.ll Rd R. R. S Polarimeters Box 826 Alfred 4191 Larchview E. . = ep 4 yl = & Delta Oil Products Inc. R. 2 Box 114 Clarion Pa Knox Glass Inc. a CERAMIC BULLE were ee InvergarryD. Invergarry Kitlings KitlinKitlgings s Staffs England Walton the Grinding Wheel Co. Ltd. RGYAN RGYAN Aladar B Dr. RGYAN Rocky Ohio Corp. SIRKE Taylor Sons Co. SIRKE Bank Peoples Pittsburgh 22Pa Thomas Bldg 1468 Pittsburgh 30 Pa John G. Jr. EI St. Hempstead Y. Co. SIRKHALTER SIRKHALTER Edward SI SIRKHALTER InWtearlsaahkenDr. Tacoma Builders SIRKSParkdaleRd Steubenville Ohio Weirton Steel Co. Frank N. W Manufacturing Div Ogden Corp. NDreesdewn ton 1864 Rd W. Pine St. Robinson Ill 1000 SIRLEY SIRLEY Ray W Zanesville SIRLEY Dresden Ohio Newcastle Jesmond Rd 2 England BIRNAND Guy M. Life Messrs Matthey & Co. Ltd. Johnson 78 Hatton London E. C. GardenEngland SIRNSFrederick L. W 106 Blackthorn Dr. M. R. 10 Kittanning Pa Eljer Div Plumbingware Murray Corp. Waverland BURNS Henry K.Jr. S 1620 Dr. Macon Ga Burns Brick Co. BURNS S. E Armco Steel Corp. Research Library Middletown Ohio William BURRISS K. M International Minerals & Chemical Corp. Industrial Minerals Div BURROUGHSTrenton Old Orchard Rd Skokie Ill F. H. W Star Porcelain Co. BURROUGHS Sr. @ Box1329 N. J. 2005 Jack E. B , Fort Worth 12. Texas Milam St. Convair General DynamicsDynamics Corp. BIRTRoland C.RI 355 Lawrence Rd Broomall Pa Lab Naval Boiler & Turbine BURTOBNURTON Howard B. Turbine OwensOwens Ilinois 218 Corning Glass Works Corning N. Y. James BSH CardiWna.l S Dr. Pittsburgh 16 Pa K'SH R. Tal41 McKinley North CantonCanton Ohio ) No. 10 1962 BUSH WernerF. 304 1855 Cliffview Rd Cleveland 12 Ohio . BUSH W. G. & CO Alvin P. Warden 1136 Second Ave. N. Nashville 8 Tenn BUSHONG R. M. R Tenn National Carbon Co. Box 500 Lawrenceburg BUSSEY Donald A. R Kaiser Refractories Div Moss Landing Calif BUSTEED Donald J. WI 4505 Los Feliz Blvd. Apt 207 Hollywood 27 Calif Gladding McBean & Co. Middleton BUTCHER L. H. CO George J. 3628 E. Olympic Blvd. Los Angeles 23 Calif BUTKOVICH Edward M. L 2848 E. Zenith Chicago 97th St. Radio Corp. 17 III BUTLER C. Edward GI ASD ASRCEM Patterson AFB Ohio BUTLER Gurdon M. Jr. B Gladding McBean & Co. 2901 Los Feliz Blvd. Los Angeles 39 Calif BUTLER Sidney R. B . University of New Hampshire Dept. Physics , DeMeritt Hall Durham N. H. BUTLER Thomas J. Jr. S Box 279 Austin 62 Texas Butler Brick Co. BUTTERFOSS Bruce W. WJ -427 Garfield Ave. Palmyra N. J. Simonds Abrasive Co. BUTTERWORTH William N. G General Refractories Co. 1936 Illuminating Bldg Cleveland 13 Ohio BUTTLE Robert L. LI 17 Oaklawn Rd Summit N. J. Radio Corp. of America BUTTON Daniel D. I Box 1183 Alfred N. Y. BUXTON Juan C. Santa Clara 173 San Isidro Aires Buenos Argentina Ferrum S. A. BUZARD Fred T. S Heath Co. Bell & High Sts Plymouth Ohio BUZARD William F. M 69 Birch Park Dr. New London Ohio Heath Co. BYERS Stanley Fam Nierbeck Parkstr 18 Aachen Laurensberg West Germany BYNUM Stanley A. BJ 858 S. Claudina St. Anaheim Calif Autonetics Div North American Aviation Inc. BYRNS Alva C. R Kaiser Aluminum & Chemical Corp. Res & Development Metals Div 300 Lakeside Dr. Oakland 12 Calif C CABANILLAS Oscar Gonzales S Puerto Rico Clay Products Corp. Box 4729 San Juan Puerto Rico John CABLE A. W 3435 Guilford Ave. N. W. Canton 8 Ohio United States Ceramic Tile Co. CABLE, Stephen J. W United States Ceramic Tile Co. Frank High E. DDalaelyey Boston 10 ) 125 High St. St. CACCIOTTI Joseph J. 639 Virginia Ave. Erie Pa General Electric Co. CADOTTE John E. S Wood Conversion Co. Minn 2266 Highcrest St. St. Paul 13 CAHOON Harold P. S Interstate Brick Co. 3100 S. 11th E. Salt Lake City 6 Utah Jr. CAHOON John B. L Lawrence Radiation Laboratory Box 808 Livermore Calif Corp. Westport CAIN Robert W. RI 16 Roosevelt Rd Union Carbide Corp. Conn CAITO A. M. RI Basic Incorporated Maple P.P. O. Fostoria Ohio GroveF. CALA Charles GG Charles Rd 144Hoover Rochester 17 N. . Bausch & Lomb Inc. CALABRESE Donald W. L 121 Glen Rd S. Rome N. Y. Rome Air Development Center CALDWELL Smiley M. III GI CALKINS Douglas J. 15306 Magnolia Blvd. Apt 6 Sherman Oaks Calif CALLAHAN H. D. WFI United States Ceramic Tile Co. 217 Fourth N. E. Canton Ohio CALLAHAN James P. L Radio Materials Co. Div P. R. Mallory & Co. Inc. Bryn 4242 W. Chicago 46 Ill Mawr Ave. a Robert CALLAHAN M. L Channel Industries Inc. : 839 S. Kellogg Ave. Box 3468 Santa Barbara Calif CALLINAN Edward E. RFI Spruce 1386 St. DeKalb Park Norristown Pa Alan Wood Steel Co. CALVER James L. B _ Virginia Div of Mineral Resources Box 3667 University Sta Charlottesville Va CAMBRIDGE TILE MFG CO H. Burchenal Box 15071 Cincinnati 15 Ohio CAMERON David G. M Morton Manufacturing Co. Broadway & Hoyt Sts Muskegon Heights Mich C. CAMPBELL V. SI Box 318 R. R. Neshanic Station N. American Vitrified Products Co. CAMPBELL Edward S. GF Northwestern Glass Co. 801 E. Marginal Way S. Seattle 4 Wash CAMPBELL G. Donald G CAMPBELL Ian BC California Institute of Technology Div of Geological Sciences . 1201 E. California St. Pasadena 4 Calif Inc. CAMPBELLJ.Douglas W Lithium Corp. of America 500 Fifth Ave. Rm 1826 New York 36 Y. CAMPBELL Robert J. Jr. BC University of Washington Washington 303 Roberts Hall Washington 5 Wash CAMPBELL Robert M. WFIC Box 1003 Alfred N. University State of New York Collegoef Ceramics at Alfred Univ 631 erent arenes teens ceen, -- ete eee reve: meme ie te n, CAMPBELL Tom W. R CARNAHAN Thomas MI 6 Oak Dr. Poland Ohio yee Electro Refractories & , D. a won B. F. Drakenfeld & Co. Inc. Box 19 Washington Pa CAMPBELL Van ^ ge, CARNES Kenneth C. G Tae eer. Van . WF Toledo Co. Inc. Wadsworth 363 Ave. Box520 Ohio Enginering Engineering Branch Highland rpTee OhioBraus Co. " Toledo 13 Obio CARNIGLIA Mp CAMPBELL William B. ( ; - ; Stephen C. B Lexington Laboratories ^ nc Atomics International Div mo TD. 35 Cambridge Pkwy oe North American Aviation Inc. TT 8900 De Soto St. Canoga Park Calil CANADIAN CERAMIC TES CANADIAN SOCIETY CAROTHERS S. M L. C. Keith 49 Turner MENO Toronto Box SpiSnpinkkssHarry Rd Toronto 4 _ H. _ Clay Co. Inc. OntCanada } AEM CANFIECALNFIEDLD J. ' MiddletownOhio Richard CASEY Inc. emee ) vo. CAROTHERS B. M Ernest L. G es CANNON John D. 103 SpringerSpringer DDrr.. : H. C. Spinks Clay Co. IInncc.. Adamston Div Sa Glass Rolland Lawrenceburg Tenn National Carbon Box 829 ParisTenn F. ScotJtr. W Box 63W1ilClliaarkmsbuClrargksburg W. Va CARPENTER pe Co. Corp. CASHIN M. B RaCylamroenncde LJI CARPENTER Woodrow Conn Army 2646 W oer 125 High , Boston 10 Mass N. + CARPENTER Robert M. S CASPER CAPEK 2646 S. Ave. Berwyn Ill Pleasant Rd Warehouse Point Engineering Consultant 44 24thSt LawtonLawton Okla U. Amphenol Co. W. E CASS F. Richard CAPELLMAN John Lambertville , J. R , Newport Ky Lambertville Pittsburgh Plate 1118 Highland 1118 Pittsburgh CAPORALI St. Tarentum 1 Pa Glass CCoo.. Ronald GJ 50 Deshon Ct Butler Pa American Glass Research Inc. CAPOZZI Victor F. 9 Plymouth Ave. Ceramic B. Co. . Pl^bricoCo. Ltd.Westmorland Rd London N. W. 9 England . LOWREY GLASS CO Lee Rowe 2201 Kioman St. Baltimore 3 Md & Mig Ca. LambertvilOlehio Highland Dale Box Motor Fostoria . _ CASTERLINE R. L 1765 Highland Park Rd Franklinville N. Madison CAPPELLI Lonis A. B American ZincZinZcinc Institute 292 Ave. New York 17 N. Y. CAPPS Webster G National of Standards Bureau of Washington D. D. C. Mario J. R CAPRIO 505 Clyde St. New Kensington Pa AluminumCo. of America CAPUTO Arnold P. S Plasticrete Corp. 1883 Dixwell Ave. Hamden CARBORUNDUMCOCO Donald Sturges Research G. Researc&h Development Niagara Falls Y. 14 Conn Pine Frederick Honorary GF CARDER 249 Pine St. Corning N. Y. CAREY Sheldon DFC of Dept. of , University of Kansas Kraftile CARLSON Robert 324 E. Maitland Lane New Castle Pa CARLSON Universal Corp. William A. E Pfandler Inc. 1000 West Ave. Rochester Y. CARLSONCARLSON WilliamRGo.chester CARR Robert E. G 414 N. High St. Lancaster Ohio Anchor Hocking Glass Corp. Michael A. CARIRoEwaLL Metallurgy Bldg Ames Iowa CARRIER Gerald G taahd WoosCotrpe. r Alite , DivDiv U. U. e James Div U.Inc. A CASTLE CommercialoreInsc. Box 98 Clover 7 Matthew Gardne CATTARO Laboratory Gardner M an Box 728 Bethesda Md CAUTHORN J. E. G : Western Electric Box 385 Paoli Corhart Refractories CARROLL Jerry W. R Calif 5339 Newcastle Ave. Encino Atomics International Div North American Aviation Inc. MFIC CARRUTHERS John L. Edward Orton Jr. Ceramic Foundation 1445 Summit Box 8446 Station A Ohio Columbus , Ohio L CARSTEN Alfred J. 502 $ Ave Granados Solana Beach Calif Soniramies Inc. CARSTENS Julio W Fabrica de Loza El Anfora S. A. Apartado Postal 508 Mexico 9 D. F. Mexico CARTER David W. L Box 617 Mattapolsett Masa Alberox Refractory Specialties CAVANAUGH Clifford E.Jr. 536 Stanbridge St. . Co. Crestwood CAVANAUGDH. J. WI 4221 Dr. N. W. United States Ceramic TTiilelCea FF CAVINS Robert K. G <= American Potas&h&Chemical Lindsay Lindsay St. West Chicago CAYSteFubenvOile RSteuDbenvilCeJolumbaia CmolumbeiaMAs.vaEI Toronto Paperboard Co. CECIL Gowan L. W Lone Star Ceramics Co. Box 14215 Dallas Texas ij --% CECIL Paul S. E se Chemicals & Metals Div 1100 American Bldg Cincinnati 2 Ohio CARTER F. B. WI Tifin 12 Obio Co. J.N. R. R. 1 Box 175 Neshanic O. Homme j CEDOLESA _ Levam Ceramica Dominguez de A: Dominguez L. Gobernador DIT Gobernador Viejo 9 Valencia CENTRALAB ELECTRONICS DIT ! CARLYLE Glendora 823 E.Northridge CG.lendora Calif Edward Carlyle Tile Co. SaFuegrerorntciuebse Corp.Corp. of America CARTER Standard CARTER George J M Seattle 10202 20th N.E. U.S. Bureau of Mines 55 Wash CARTER Gerard T. L Oakland St. R.R. 1 Box 11 Mattapoisett MassMass Mattapoisett Electric Corp. CART1E442RCherokee A. WJ Rd 4 Ky Standard Louisville CARTER Leon } Box 1448 Georgia Tech Atlanta 13 Ga 23 GLOBE INC Robert L. Wolff t Ave. Milwaukee 900 E. Keefe 1 i CENTRAL SILICA CO E. C. Savy~- 806 Market St. ZanesviOlkll eJAPAN CERAMIC ASSOCIATION OF No. Kyokai Shiba Nishikabosakuragawi Minato Tokyo Japan CERAMIC COLOR CHEMICAL MFG CO Brighton BULL W. F. Wenning Box 297. New an BULL INC CHAR CHAR CHAR PUBLICATIONS Cleveland 15 Ohio OLIVOS B. A. SERAMIC OLIVOS Armond Feinberg CHASE B. B 7411 Wild Flower Way Bernardo San Jose 29 Calif General Telephone & Aires Argentina Electronics Labs Inc. CHASE Dana EF Dana Chase Publications Elmhurst National Bank Bldg York St. at Park Ave. Elmhurst Ill , CHASE George A. 60 Payson Lane New Brunswick N. J. CHATTAHOOCHEE BRICK CO Pani M. Clark Chattahoochee Sta Box 17031 Atiant^ 21 Ga CHATTANOOGA GLASS CO Joe G. Venable Chattanooga 10 Tenn Brickworks England MiddleMsbirdoudghlesbrough D. B of British Columbia Metallurgy Canada Eugene 8 B CHAMBERLAIN Eugene Brick Co. CHAMBERLAIN Standard DivA. P. Green Fire Brick Co. 1614 Pueblo Colo W. W CHAMBERLAIN James HAMBERS CHAMBERLAINCHAMBERLAIN Stoneware Co. Box 350 Akron 9 Ohio 1235 HARMBaERSnCsoumrtSits. Muskegon Mich HAMBFERSred M HAMBERS HAMBERS Co. HAMBERSGypsum HAMBERS Luckey Ohio Gordon H. M Philadelphia * Philadepa Philadelphia 18 Pa CHAMPION SPARK PLUG CO CHAMPION CERAMIC DIV James S. Owens Butler Ave. Detroit 11 Mich CHATTERJEE Paritosh Harry Refractory & . Ceramic Works Pvt Ltd. Kalubethan P. O. Nirsachati Dhanbad India CHEMICAL PRODUCTS CORP Robert C. Barrett Box 815 Cartersville Ga CHEN FranklinP. H. B iy Scotia 2 Y. CHEN Louis Y. . Container Plant Young Brothers Enterprises Inc. Box 1622 Taipei Taiwan CHERGOSKY Martin M. EJ 4546 Marble Hall Rd Baltimore 12 Md Pemco DivGlidden Co. CHERNIACK George B. B & LockheedMissiles SpacCeo. Dept. 53 3B6ldg 20B 3251 Hanover St. Palo Alto Calif HANG Roger B Cass Ave. Woodland Hills Calif National 5 Oak Ridge Lab HAPMAN G. Marsh W ] Harshaw Chemical Co. 4255 Wiche Rd Cincinnati 37 Obio HAPPELL Charles H. R New National CarboCno. 270 Park Ave. York 17 Y. CHARBONNIER William P. RFI Walsh Corp. RefraStc. tSot. Lrouiies s Elias PittsburCgorhp. Westinghouse Electric W E. Schenectady CARLTON Alex Front 1860 Photoceramics Inc. St. Cincinnati, OhioOhio MARLTON J MARLTON EricEric R Genelas Ltd. 164 Metcalle Ave. Moorgate Swinden Development Rotherham Yorks England . Korea CHI Ung Up 210 Onchon Pusan Pusan University CHIARI Bruno V. R Atlas Cement Universal Div United StateSsteel Corp. 100 Park Ave. New York 17 N. Y. POTTERY CHICAGO CO U. S. Clifford 1920 Clybourn Ave. Chicago 14 Ill CHICAGO VITREOUS CORP 1425 S. 55th Ct Cicero 50 Ill CHIKALLA Thomas D. B 203 J Eagle Hts Madison Wisc University of Wisconsin CHILCOTE Joseph H. R 1907 16th St. N. Arlington 1 Va Bureau of Ships Navy Dept. CHILD Frank S. G Glass Industry 466 Lexington Ave. New York 17 N. Y. CHILD James L Jr. S Hancock Brick & Tile Co. Box 450 Findlay Ohio CHILDS Clayton G. B boro Ky Church St. Vienna CHILDS 224 E. Jr. LI St.N. E. Melpar Inc. Vienna Va CHILDS Gary D. EI Herman Ave. WellsvillN e . N. Y. Air Preheater Co. CHIN James 2624 N. Milwaukee Ave.AApptt 302 Chicago 47 Ill - te ee Argilas Minerion LHIN IFULMINE Minerion Argilas e Industriais Aremina S. A. Paulo Caixa Postal 6454 Sao Brazil CHIOCHETTI Vincent E. J. G Poole Robert 610 W. 57th St. Chicago 21 Ill : Harry E. R Div CHISHOLM FMC Corp., Inorganic Chemicals Div FMC Newark 337 Calif CHOL Dong H 6 Enterprise St. Raleigh N. CHORMANN O. L. E 195 Gregory Hill Rd Rochester 20 N. Y. Queen's S. CHOTHIA Boman Wadia Bldg137 Bombay India Queen's Rd Led ' British Fairmont CHOW Donald J Kowloon 5 Rutland Quadrant Ltd. Hong Kong Lucky Enamelware Factory CHRISMAN William R. M Evans Lead Corp. Box 1467 Charleston 25 W. Va CHRISTENSEN Carl J. BC University of Utah Salt Lake City 12 Utah Calif CHRISTIANO Joseph P. L 3859 Gleason Ave. San Jose Sylvania Electric Products Inc. CHRISTMAN Brian B. W 48 Norris Ave. Metuchen N. J. Rheem Mfg Co. CHRISTMAN C. E. E Enameling Stamping Federal & Co. M. Pittsburgh CHRISTMANH. RI . 1514 11th St. N.E. Massillon Ohio Massillon Refractories Co. : CHU Gordon P. K. EFI American Corp. Research Div Monroe & Progress Sts Union N. J. J. CHUBB A. M Combustion Engineering Inc. Raymond Div 427 W. Randolph Chicago 6. Ill CHUNG Dae HyuHnyun Box 1398 93 W. University St. Alfred Y. CHUTTER George A. L Middle Harper Electric Rd Portland Conn Electric Furnace Corp. Tlalnepantla CICHOWSKI V. J. L Fusite Corp. 6000 Fernview Ave. Cincinnati 12 Ohio CINCINNATI MILLING PRODUCTS DIV CINCINNATI MILLING MACHINE CO Maurice W. Gormly 4701 Marburg Ave. Cincinnati 9 Ohio CLAAR Edward W. S International Minerals Corp. & Chemical Corp. Old Orchard Skokie Ill CLANCY Timothy A. Box 2627 Clemson S. C. CLAPPER Gean P. BJ 953 14th St. Pacific Grove Calif U. S. Navy CLARE Robert L. MFI 212 Rector St. Perth Amboy N. J. CLARK Alec W. Beatson Clark & Co. Ltd. Rotherham York England CLARK Arthur R. B Box 283 Spring Lake N. J. Foxlyn Laboratories : privtse er ee se Sror.Pres e et Deer pana tad oer tensod en at RD aden . etalibdn,. Staite wot baa . atahen Pe Pe Mnem e he ome ene . CLARK C. Burton BF . -empeN, CLODJEAUX Carborundum Corp. _ Jac H. M _ Box 157 Falconer N. Y. 15592 Cristalino St. ers CLARK Horace N. R Hacienda Heights Calif ^' Refractory & Insulation Corp. CLOVSaEnCWaraotlerMs.& Rogers Inc. SOMA Box 790 Pa 36 Lenox Pl Middletown N. Y. Norristown CLARK James L. SI CLOSE Paul G Denver oe 1R5o0bYiantseosnStB.rick & TilCeoCloo. BIolxl1i03n5oTiolsedo 1 Ohio . , CLARK John D. XF CLOUD James B. 208 N. Quaker 1351 Crestwood Fire Brick A. P. Green CLARK Paul M. 5 Co. Chattahoochee Brick Co. Chattahoochee Sta 17031 Atlanta Box CLARK Paul W. 21 Ga Brown Research Labs Princess St. Sheffield 4 England Candlelight 31218 Candlelight Lane Dallas , Texas CLOUIpsen GH Philip , Inc. E NationalNational Research Corp. . Memorial Dr. 70 Cambridge 42 Mass Clowes Ceramic Corp. - . 3711 Calhoun Ave. Chattanooga 7 Tenn CMOLIK Clarence G. L 4403 Sheraton Dr. Parma 34 Ohio Clevite Electronic Components COATES W. W. Bill Jr. SF Box 935 Austin 65 Texas COBB Vincent J. L Mitronics Inc. 132 Floral Ave. COLE William R. T. Vanderbilt Co. Inc. CLARK W. D. Jr. R 3 Old Farm Rd R. R. 1 Colts Neck N. J. A. P. Green Fire Brick Co. 1018 E. Breckenridge St. Mexico Mo. CLARKE Ford K. G Philco Corp. Lansdale Div Lansdale Pa CLARKE James O. Jr. Box 1246 Georgia Teck Atlanta 13 Gz CLAUS Karl M. W Mosaic Tile Co. 55 Public Square Cleveland Ohio CLAUSEN Edward M. 1203 E. Delaware Box 132 Cincinnati 15 Ohio CLAYCRAFT CO Phillip W. Tefft Box 866 Columbus Ohio * Y. CLAYPOOLE Stewart A. "LEAVES "LEAVES , Frederick Jr. 602 Catalina Dr. Greensboro C. CLEEK Given W. G National Bureau of Standards Washington C. CanCannneelltotnoEnugene SFI C. Pipe Co. Cannelton Sewer , George B. B California Div of Mines Angeles , Calif CLEVELAND MUSEUM OF ART 11150 East Blvd. Cleveland 6 Ohio CLEVELAND Theodore Philadelphia K. G G Philadelphia Philadelphia Quartz Co.Co. ofCalCaliifornia fornia Titanium National , Robert L. Lead Co. Massachusetts Institute of Technology Metallurgy Dept. Rm 4-007 Cambridge 39 Mass COCKBAIN Alan G. Crimble Cottage . 2 Memorial Green Roade Northampton England Pleasey Co. Ltd. COFFEEN William W. LFI 73 Ellisen Rd Watchung N. J. . Metal & Thermit Corp. COFFIN Leon B. SC Alfred University COFFMAN William ^ R Carborundum Co. Bldg H2 Buffalo Ave. Niagara Falls N. Y. COGEN Saul S - Davidson Brick Co. 4701 E. Floral Dr. Los Angeles 22 Calif COGHILL H. X 3832 Woodbridge Rd Columbus 21 Ohio Carborundum Co. COHEN Aaron 5 Box , Willamina Ore Willamina Clay Products Co. COHEN Alvin J. G . Mellon Institute 4400 Fifth Ave Pittsburgh 13 Pa COHEN Arthur G. E Cottage Corp. MineMoinleoala N. N. Y. COHEN Bernard G 130 Spruce Wood Circle Geneva Sylvania Electric Products Inc. K.X Co. 1150 Shames Dr. Westbury COLEMAN Myron Westbury Frederick J. Westbury COLEMAN Robert FFiieledslds Sinking , SI ow 20631 Greenwood Olympia * Y Chicago Brick Co. COLEMAN Ronald C. R . R. 1. Beacon Rd 3 COLEMAN A. Houghton CircleCircle COLLIGAN George Col ege Thayer School COLLINS Frank P. , 22 og, Collins Bldg Collins , Sapulpa e Okla Jr. COLLINS Glenn A. 701 E. St. North Walnut Wain Teleflex COLLINS Kent L. Box 191 Alfred Y. =: COLLINS Paul F. WI ss Austenal 1110 E. Lincoln Way La Porte ta COLLINS William G. BI al Manor Y. 1335 N. Jackson St. Waukegan) 4 Manville Products Corp. PALAGOS Miguel B $ Aluminum Development * 2 Penn Pl Pelham COLOSKY Benjamin P. R 9613 Camille Jeffersontown Corhart Refractories Co. COLTON Ervin R > Chalmers Mfg . 4a Box 512 Milwaukee , Wisc -%4 co ras < " ce " " COHEN Charles Opentin G COMBS Mel E 3 Vitreous Steel Products Co. = = Box 150 Nappanes Ind |: COMBS WII R c ome 4502 Rambo Lane Toledo Ohio RAYMOND DIV A. J. Chul ane 30 Pa J. E. Box 1468 Pittsburgh 427 W. Randolph Chicago 6 IL COMEFORO L wf oe Clybourn COHEN Sheldon Rd Arlington SC1t1oa1nr5soRFlioifutdthaetSAet.d Findlay Ohio ee INDUSTRIAS 0) N. Glebe . ArlinV gton aVa Box 2BB : Office U. S Patent Flemington N. J. a Chicago 1920 Clybourn CLINE Carl Pottery Co. Chicago Ave.Ave. Chicago 14 III University of Lawrence Radiation Lab Tamalpais Rd Berkeley University of California 634 8 Calif 4088 E. Kingsley Apt D Montclair Calif COLE David L. LI Maple Grove Apt 66 Seneca Falls Y. Sylvania Electric Products Inc. COLE G. Percy ( Mystic Missisquoi Co. Que Canada Ceramics and 5 Metalizing Corp. CONER Richard L. L 4 Ohio Motor Co. B. A. COMERCIO E ROUZA NOSCHESE Pedro Noschese Rua Julio Ribeiro 243 Sao Paulo Brazil : : a -" c z NONS Permutit Rochester Y. Permutit IInncc.. N. N. Julius P. MPAGMPAGNNUCIUMPCAGNCUCICITrentonTrenton N. B.California Richland Richland RichlandShale Brick Co. oi Richland Ohio MansfeldAlfred N.Y. . ONDEEast Calif NDITRalph k H. B East The Biscayne Apt 20 Radiation Lab LivermoreLawrenceRobertF. R Co. ; J. S. R R ONNELLY ONNELLY Heights 18 Obio Ship Building Co. American NNEAmLerLicYan NNELLY JoJhn ohn H. Rd Horseheads Rd CONNOR ( Donald NERAlfred S N. JosepHh. S R. Lincoln , Donald CBo.JI Marys COOKE DIVIN DIVIN C. R. Rd New Pa R. 3 Kingswood Castle Universal Corp. COOKE William C. GI Greenland Plate Glass Div - American Gobain Corp. Kingsport Tenn F. COOLEYRichard Borax Alfred Y. COOMBSJack A. Terrace 21 PortsmouthTerrace Rochester N. ' Lomb Bausch & Lomb Inc. -: Yngve COONS John H. R . CORAH E 624 N. Michael Saint Pa Speer Carbon Co. CORBMAN S Mitchell New Jersey Shale Brick & Tile Corp. Box 249 Somerville N. J. COREMAN Morriss S _ New Jersey Shale Brick & Tile Corp. Box 249 Somerville N. J. CORDES John E. MI an Box 1368 Torrance Calif U. S. & Chemical Corp. ; REFRACTORIES . Edward C. Leibig 940 Commonwealth Bldg Louisville 2 Ky CORNELIUS R. G a a Corbart Refractories Co. Commonwealth . 940 Bldg Alfred Louisville 2 Ky COOPER R. GIC J Agassiz Park Jamaica Plain Mass (MassachusettsMassachusetts Institute of Technology COOPER Charles F. 18 Kearton Close CornCeolrinuesliusEngineering Co. Frank L. G CORNISH Corning GlassWorks Charleroi Pa CORNWELL Works George L. 178 Winkler Dr. Grand IslanNd. Y. " Exolon Co. Morgan Crucible ) A03118702 COOPER Charles2-1999Comm Sqdn. Campbell Army Air Field Fort Campbell Ky George COOPER I. L 1329 E. Vernon Rd ; CORRADA Marco A. G Puerto Rico Glass Corp. Box 4272 San Juan Puerto Rico H.America CORREGAN F. L Radio Corpo.f America Research Labs Princeton N. J. CORSON Robert GI Philadelphia 50 Pa Signal Corps Inc. Box 203 Ottawa Obio Sylvania Electric Products COOPER GeralEd. 1324 N. Jefferson Mexico Mo. COOPER Joseph E. GJ 1500 Cambridge St. Natrona Heights Pa Pittsburgh Plate Glass Co. CORWIN RudolpEh. L Applied Physics Laboratory 1013 N. St. Seattle 5 Wash E. 40th . COSBY L B. y Corp. Adolphus National Union Electric Corp. Bloomington Ill 1201 E. Bell St., COSOLITO Bart G. RI 25 Cottonwood Rd Keith G Illinois Technical Center Owens Westwood Toledo 7 Ohio ONROE Barden A. G ONROE 1 Big Flats N. Y. Corning Glass Works CONSOLIDATED GLASS WORKS LTD I. Donen Box 562 Germiston Transvaal South Africa CONTARDI William A. LI 206 Highland Ave. Metuchen N. J. General Instrument Corp. OOK Charles M. E Whirlpool Corp. St. Joseph Mich 100KE5u.gBenee verlyDr. Co. Toledo 14 Ohio Kimble Glass COOK Herman L. EF Warner Corp. Norge Div HarbisMonauricWealker R 307 Fifth Ave.PittsbuRefracrtorP ies gCa oh. 90K MCaimellies H. L Wappingers FFallsalls N. Y. CameliCoCorrpp..Wappingers 106 Kelzo COOK Howard R 590N8ottingham Rd Knoxvile 18 Tenn 3 Ill Roger COOPER RichardAnderson R.1 Osceola Pa COOPER C. E Fusite Corp. 6000 Fernview Ave. Cincinnati 13 Ohio COOPER Ronald G. K. Industries Pty Ltd. 402 Liverpool Rd CroydoNn. S. W. Australia COOPER Samuel A. Jr. S 310 S. Elam Greensboro N. C. Co. Pomona Pipe Products COOPER William G. M 8289 Craig Ln Brecksville 41 Ohio Ferro Corp. COOPERSTEIN Raymond B University of California Lawrence Radiation Lab Box 808 Livermore Calif . COORS Joseph L Golden Coors Porcelain 600 Ninth St. Colo COORSPORCELAIN Dael COPELAND Colo Lime & Cement Standard Va Box 885 W. Martinsburg Va COPELAND R. Spencer C. W. T. Copeland & Sons Ltd. Spode Works Stoke Staffs England COPLAN Myron J. E DedhamMass Fabric ResearchResearch LaboratoriIensc. 1000 Providence Hwy COPLEY Steve University of California Dept. Mineral Technology Berkeley 4 Calif COPP Albert N. PGorrtumWamsahninAgitrcornafN t E.ngineering Corp. Joseph COSTA L. W 1512 Teta Dr. Corona Calif Briggs Manufacturing Co. COSTELLO R. E. W Zeller Corp. Fort Wayne Rd Defiance Ohio COTTON Nigel Elijah Cotton Ltd. Nelson Pottery Hanley Stoke Trent Staffs England COUGHANOUR W. 4094 Ben Lomond Dr. Palo Alto Calif General Electric Co. COULTER William G. M 4824 Meadowlane N.W. Canton Ohio Pemco Div Glidden Co. COUBNoCxI4L76J4amCelsemRs.oJnrS.. St. COUNTS CaryA. 507 N. Main Mullins C. COUNTS William E. L 1137 Whittier St. Anaheim Calif Beckman Instruments Inc. COURT G. Robert E 38072 Alta Dr. Fremont Calif - A. O. Smith Corp. COURTNEY Scott J. M B. F. Drakenfeld York Park & Co. Inc. New 7 Y. COVAN Hathaway HathawayM Hathaway St.Providence 7 R. L. R. R. 3 Box 10 Bryan Texas ( Ridge National Lab COOKEOlaekctronic ResearcDh iv Research Cleveland Clevite Corp. Electronic Research 340 E. 105th St. Cleveland 8 Ohio Entry 16 Graduate Circle COPPS State College COPPES. J. Products Paco Pa ) Inc. Pacolet S. C. COVERT Theodore B. R 18 Bunker Hill Pkwy - Mass West Boylston Norton Co. VOL 41 No. 10 1962 oe mes ee : 1 as t cer lots : et we he ee Lon sale 2% ene sett Ce eed ' COVILL Gordon N. E . West Bend Co. . COWAN Robert COWAN 1466B 45th St. Los Alamos West Wisc Los Alamos N. M. Scientific Lab COWLES Robert J. L . Quality Quality Components Inc. Pa L. , CRAWFORD J. RFI 2627 State St. Apt 1 CRAWFORD Barbara Slifbdbaotic : _. , Leslie St.Bridgeton N. J. COWLES , Roderick J.J. B on Rd Needham 92 Mass Consultant Norwood Norwood Rd Sheffield 5 England COX Thos Marshall & Co. Ltd. 161 E. 42nd St. New York 17 Y. CRESSY Morton G Emhart Manufacturing Co. 333 Homestead Ave. . COX COX Alva R. , Jersey La Clemson S. C. COX David Hartford 1 Conn CRIDER Paul H. G 7825 Maple Leaf Dr. . : ; _, Madeira 43 Ohio . Churchill . Fusite Corp. .. Pittsburgh 35 Pa COX John E. 48 Nanel Dr. Apt C Glastonbury . 8. A. CRISTALERIAS DEL URUGUAY J. . Francisco Gerear Comercio 1491 ' Montevideo Uruguay CROCKETT William E. X E. Main Cross Findlay Ohio 845Sales Representative CRONIN Leo J. L ane 210 Brewington Ave. Watsonville Calif tine Semicon of California Inc. CRONINGER J. M yd COTYoronto Canada CaCneraamdicas Newark Ohio Products A. J. Wahl Inc. & Central Ave. Ceramics Normanhurst Westos Village Brocton N. Y. South Shields Durham England CROOK Charles Edmund W Consultant Me John Joel W 205 N. Holly Ave. Compton Calif Ferro Corp. ie 75 Spencer Ave. Apt 607 Toronto OntOnt Canada _ CROOK Mark G. Jr. Case , Box 154 R. R. Keyport N. J. Ave. ; James A. S dee Canada Ltd. CRAFT R. 5. CROOKSTON James A. RFI 1224 E. Jackson St. Mexico Mo. CUNNINGHAM Adams x Products Co. TES ae Co. A. P. Fire Brick Co. FindlayRefractories Refractories Box 517 Washington Pa CROOM Henry Dr. CRAIG Bruce G. E A. O. Smith Corp. , eM Corp 3533 N. 27th St. Milwaukee 1 Wisc CRAIG Cameron N. 10049 Eighth N. W. Seattle 77. Wash One Gateway Center Pittsburgh 22 Pa CRAIG James W. RF Glen , Macon Ga Burns Brick Co. CROSBY Donald F. RI Box 1108 Jackson Calif ; Harbison Refractories Co. CROSKEY Carl D. W 208 Rollingdale Rd Catonsville 28 Md Insulator Dept. General Electric Co. Anchor Hocking Glass *4 CURCIO Anthony L. LI a 705 Schoolhouse Bound Brook N. J. Radio Corp. ofAmerica CURCIO Vincent M. Jr. Canadian Refractories Ltd. 540 Canada Cement Bldg Montreal 2 Que Canada CRAIG John D. Jr. W 36 Turf Rd Levittown Pa : Manufacturer's Representative CRAIN Harold H. Jr. RI 228 Constitution Dr. Dyson Ltd. Stannington Stan ington CROSS , GriffsWorksWorks Nr Sheffield England CROSS Charles D. S Glenview Dr. 507 Jasper Ala CROSS David L. L 800 Burgess St. Crystal , Mo. Pittsburgh Glass City Plate CRAMER W. E. WFI CRAMERIndustrial Ceramic Products Inc. 965 W. Fifth Ave. Columbus 12 Ohio CRANDALL Eugene R. RI 258 Gulf St. Milford Conn ) CRANDALL William B. RFIC StateUniversity New State University New YoYorrk k College of Ceramics at Alfred Univ CRAVEN Henry Co. E. W. Grace Co. Davison Chemical Div Box BB Lake Charles La CRAWFORD George E. WFI 221 ConsultantAve. New Castle Pa CROSS Owen H. S Swindell Corp. Box 1888 Pittsburgh 30 Pa CROSSLEY MACHINE CO Harold W. Lamb 250 Park Ave. New York 17 N. Y. CROUCH Dunedin CROWE Sperry Microwave Electronic Co. Samuel H. Jr. ( . Thompson Chemical Co. Ft E. Ninth St. Cleveland Ohio CROWLEY Henry L. L 365 ( Forest Rd South Orange N. J. - Oil CROWLEY Michael S. BI 114 Mildred Ln ChicagoChicago Heights, Ill American Co. he ee een een M. DC USHINUG SHUINSGHUInNiGverAlfsred iNt.y NNeeww YorkYork Univ B Earl R. DAVEY Ltd. Brass Co. Canadian Ohio Falls Ont Niagara Canads Frederick DAVEY K. L Bendix Corp. Fries Instrument Div 1400 Taylor Ave. Baltimore 4 Md DAVEY & MOORE LTD K. A. Murdoch Lockfeld Ave. Brimsdown Enfield DAVIS Walter M. RAmerica Aluminum Co. of America 1501 Alcon Bldg Pittsburgh 19 Pa DAW MMooddeerrnn N. Ceramic Industries ' 282 Upper Chitpur Rd Calcutta 5 India DAXELHOFER Jean P. Ecole Polytechnique , III Utah Fourth BFC University of Frank B Beaver CHILLE Ave. State College Pa CHILLE Pennsylvania State University PennsylvaniaJr. GJ PennsylvaniaDr. Greenville S. C. Middlesex England DAVIDSON Albert W Mill Rd Box 90 MatawaNn. J. ATCO Ceramics Corp. DAVIDSON DouglaNs. MJ Corp. Allied Engineering Div Ferro 4150 E. 56th St. Cleveland 5 Ohio DAVIES Chester A. WI Elm Dr. MR 10 Kittanning Pa Murray Eljer Div Corp. of America DAVIES Edward G.G. G - Dominion Glass Co. Ltd. Ont Wallaceburg DAVIES Ray Jr. RI Canada General Refractories 681 Market St. San Francisco 5 Calif DAVILA A. E. Fernandez 271 Barranco LimMiamosas Lima FerroEnamel de MexicSo. A. S. M DAVIS Andrew Corp. 2141 N.W. 25th Ave. Portland 10 Ore 33 Av de Cour Lausanne Switzerland DAY Britton T. R . American Fire Clay & Products Co. Box 157 Canfield Ohio . DAY DelberEt. GJI 712 Berkshire St. Clinton Miss U. S. Army * Newark Ohio DAY Jack Canton N. F. WI Woodland Ave. W. .. Ohio United States Ceramic Tile Co. DAY Ralph K. GFI 307 W. Harrison Ave. Maumee Consultant Ohio DAY Robert B. SI Geneva 316 Willow Ln Ill Clay Structural Products Research Foundation DEADMORE Daniel L. R y Research Center Cleveland 35 Ohio ConsultantAlfreJd. Maenporth Cottage Maenporth Falmouth Cornwall England Consultant E. MI W. DAVIS Charles R Aluminum Co. of America 2900 Missouri Ave. East St. Louis Ill DAVIS Clarke P. W 94A Broad St. Danielson Conn American Major DEADWYLER Hq 8th Earnest W. RI Bat alion OrdnancYeoBrat alkion 165 APO NewNew w N. Delevan DAVIS Donald C. B Box 692 Fostoria Obio Ford Motor Co. Pittsburgh 30 Pa DeBRUIN LeRoyM. 1437 W. Wells Milwaukee Wisc Corning Glass Works Auto DE CAIN Donald B PlantH. J. Jr. RI Howard Station Precision Norton Norton Co. Ave. Detroit 8. Mich 5805 Lincoln & Robert A. MJI DALY 2. 1075 Bryant St. Rahway N. J. R ) E. . DAMDEARMEELRLELL Arthur Oak Hill DAMERELL Arthur DAVIS Douglas Box 33 Alfred N. DAVIS Earl K. G Bausch Lomb Inc. Rochester N. Y. DAVIS E. Davis Fire Brick Co. MapleSt. Ohio BRICK CO 7 Shelley Ave. Valhalla Y. General Lab Inc. DECKER Alfred R. MF Champion Spark Plug Co. Box 637 Cambridge Ohio DECKER Edgar A. W G. S. Robins & Co. 126 Chouteau Ave. St. Louis 2 Mo. Poyle MillWorks FIRE DAVIS E. Davis E. Maple St. Oak Hill Ohio DAVIS Harry WFI E. Universal Potteries Inc. Cambridge Ohio DE CLERCK Donald H. E tie. 178 Ellicott St. Rochester 19 N. Y. Pfandler Inc. 8 DE COURSEY Donald T. E om psp 9 Woodmere Rd B Center vemee DAVIS H. M. BC Framingham Mass Nemours Co. U. S. Army Research Office Durham E. I. du Pont de & enw Duke Box CM Durham C. DEEG Emil W. ot 4 Jenaer Glaswerk Schott & Gen. Hattenbergstrasse 10 Mainz Western Germany DANIEL 1525 FoxonPkwy Williamsport Pa William H. DANIELS 200 Miller Ave. Swanton Ohio BANIELSON R. R. EFI 120 Richmond Terrace Rahway N. J. Div A. P. Green Fire Brick Co. DARNELL Murray Inc. Ky DAS GUPTA A. K. L Bradley Co. 136 W. Greenfield Ave. Milwaukee 4 Wisc H. DAUMDKE AUMKE Arthur W HarshawChemical Co. 1945 E.97th St. Cleveland 6 Ohio DAVENPORT Warren H. R $ Paine St. S WorcestMeasrs Norton Co. Ga DAVIS James T. Box 86 Hephzibah Interchemical Corp. Albion Kaolin Div DAVIS104 Jr. M. Paul BJ ArizonaRd Oak Ridge Tenn Oak National Ridge Lab DAVIS Norman B. M Quebec Metallurgica Industries Ltd. 77 Metcalfe St. Rm 1004 Ottawa 4 Ont Canada DAVIS Richard P. G Corning Glass Works Technical Products Div Bldg 21 5th Floor Corning N. Y. Robert E. M DAVIS SS.. Morgan AmericanSaint Gobain Corp. ThomasSpartanburg Sam H.Jr. WT DAVISKohKolhler er Co. DAVIS M. DJ C. 5207 Arrowhead Blvd. Kokomo Ind Harrop Ceramic Co. DEETH H. R. M American Nepheline Corp. 4720 Kenny Rd Columbus 21 Ohio DeFOOR James E. G 6648 W. 83rd St. Overland Park Kans Gustin Mfg Co. . DEGENKOLB Robert S. B 5120 E. 68th St. Indianapolis 20 Ind Radio Corp. of America DEGG Edwin P. Carborundum Co. Ltd. Trafford Park Manchester England DEIGNAN Charles J. SFI 7769 Eastwood St. Reynoldsburg Ohio Claycraft Co. N. DeKENIPP RoberJt. 12 Russell Ave. Nutley 10 J. DE KEYSER Walter L. University of Brussels 50 Roosevelt Ave. Brussels Belgium VOL 41 No. 10 1962 " 637 . 48 Lake Joseph Apt N. E. House Woburn Mass Development Research & Development Div Advanced . DELANO Richard L Box 96 Setauket N. Y. * Richard Delano Inc. DELAWARE CLAY CO Homer W. Wilson Box 352 Delaware Ohio ( Pennsbury de LEMOS Horacio Duarte DELGADO 507 E. Healey St. Champaign Ill DELGADO Cyril B. G Calumite Co. Amwell Rd Neshanic N. J. de LICHTBUER Hub Cardon Manufacturers Ceramiques DELL William J. R 29th Ave. East Moline Ill John Deere Malleable Works DELLINGER James R. Jr. 5 New Riverside Ochre Co. Box 370 Cartersville Ga DeLONG Hermes W. III GI 67 Main St. Dansville N. Y. New York State of Public Works DELOTT Charles R. L 1. , de PABLO Liberto B ~? Apartado Postal 20722 . Mexico 6 D. F. Mexico ConsejoConsejo de Recursos Naturales No Renovables DE PIOLENC PIOLENC Gerard X SaintGobain Inc. Chrysler Bldg Suite 3319 405 405 Lexington Ave. New York 17 N. Y. DE POORTER Gerald of IntIenrtneartniaotniaolnal California House 546 Berkeley 4 Calif dePROSSE Victor A. El Flower St. Bellflower Calif ., _ Atomics International Div North AmeArmiecarnican Aviation Inc. DERBYSHIRE DERBYSHIRE Stephen W. B 5208 Olive Rd Raleigh N. _ REMER W. DE John RI 710 Holston St. Kingsport Tenn American Gobain Corp. Gobain . DERGE Gerhard BC Carnegie Institute of Technology Pittsburgh 13 Pa DERINGER W. A. EFI A. Smith Corp. Milwaukee 3533 N. 27th St. deROUX Ramon ( 16 Wisc Clay Products Co. Inc. DESENNE Claude M. S 505505 Cote de l'Eglise Boischate Co. Montmorency Que Canada Citadel Brick Ltd. DE SORDI Federico Societa Ceramica Andrea Fontebasso Casella Postale 47 Treviso Italy DESS Howard M. R 923 VanderbiltAve. Catalyst Development Corp. DEMAISON DEMAISON Co. 415 , Inc. Madison Ave.Ave. New York 17 Y. DeMARIA Vincent C. G Mt. Hope Rd Rockaway N. J. Thermal American Fused Quartz DEMUTH GLASS WORKS INC Donald D. Faulkner Box 629 Parkersburg W. Va Diversey DENES N. Diversey BlvBlvdd. . Milwaukee 17 Wise Bradley Co. DENISON John C. Jr. G John C. Denison Inc. Box 63 Rochester Pa DENISON Norman E. S Ohio Clay Co. Box 1776 5 Ohio DENK William J. LI Grismer 1723 Grismer St. Apt 17 Sie: Westweed + Ave. Tole 7dOhoio DENNIS John S. M 17 Del Rio Dr. Yardley Pa United Clay Mines Corp. DENNIS DENIS Rosewood Guelph Ave. William Ave. Fiberglas Canada Ltd. Ont Canada DENNISON Brook J. G State Pennsylvania University University University GeophysicsPa DENORichard Rayonies Inc. -638 Chemical Products Corp. Box 815 Cartersville Ga DEURVORST M. Het Zonnehuis Paasberglaan 9 Terborg Holland KoninRekilgeirsjNk.e Fabrieken V. Diepenbrock DEUTSCHE GLASTECHNISCHE GESELLSCHAFT Bockenheimer Landstrasse 126 Frankfurt Main Germany . Fitzugh St. Sodus Point Y. DeVRIES Eduard R. G Prismo Safety Corp. Huntingdon Pa Materials Engineering Dept. DEVRIES Robert C. BFC Rensselaer Polytechnic Institute Troy N. Y. DEWEY B. F. W Summit Insulator Lapp Insulator CoRo.y Y. DEWEY John L. R Reynolds Metals Co. Sheffield Ala Lawrence Carborundum DIAL Carborundum E. Carborundum Co. | DIAMOND CO ALKALI. Comerc Products 300 Div Products Chrome Union Commerce Div Cleveland 14 Commerce Bldg DIAMOND | BOX 456 KeeneNN.. H. Bureauof DIAMOND Jacob J. B ) National Conn Ave. & Van Ness Washington 25 D. C. DIAZ M. Jose J. ) Casilla 5515 Santiago Fabrica Nacional de . di BERaNyEthDeEonTTCoO. Bernard L Seyon St. Waltham DICK Clarence H. G , Walham Corning Glass Works , DICKAS Charles H. E Enameling Cal 1524 Sunset Rd Chattanooga Samuel Stamping & DICKENS Donald R. Cal Box 972 Alfred N. DICKENS H. A. 4 2N2i1lsSeenpaProartceiloaniSnts. Aust Lii Northcote Victoria Australia DICKEY Herbert R. S 26 Regent St. . St. Thomas Canada DICKEYJerry Canada VitW ri^-edProducts Lid Harris Clay Co. Consultant DICKS N. A. G 16927 Hamilton Ave. .. Ford Motor Co. DICKSON -DICKSON Stel Corp.Corp. Steubenville South Works Ohio EJ DICKSON Terry117th 3920 W. St. Apt 1 Ohio Cleveland 11 11 Ohio Ferro Corp. . DIEHL Carl W. R 4 Taylor Rd Jamesville N. Electro Refractories & Abrasives DIENST C. F. R Carborundum Co. RefractorieDist Buffalo Ave. Bldg 91 3 Harry W. DIETERT M Harry W. Dietert Co. DIETRICH WaldemarDr. Virginia Ker vil e 1214 Kerrville 2409 Clay St. DIETTU. ERLBEureEadwuin Mines W. ( Neumerplatz SiSillkatforschung ikatforSsilcihkuatnfgorschung . Wurzburg Germany wet DILAZZARO John F. BJ ce 1735 6 io BroaGdowlady Calif Western & Platinum Co. DILLARD William F. Jr. S a - 2318 Mura Dr. Augusta Ga Merry Bros. Brick & Tile Co. * 6 CERAMIC BULLE D D . . A i A A . . D: . ; . v Fe ee Ltd. DODD Edward W Erwin M - . Ltd. DOSCH sete:gen Autolite . 70S. Chase Dr. Denver $ Colo Electric Technical W. Sarnia Sarnia Equipment Corp. Alfred G DOSS Frederick W. mae DODGE emras. 2764 Dresden Rd Zanesville Ohio 749 Maryland Ave. Lancaster Obio Wheeling St. Lancaster DILLIAY Ohio Continental Can Co. Inc. DOTY Henry S. R DIL IAY .cerice Anchor Hocking Glass Corp. Hazel Glass Div Commercialores Inc. DIL IAYDILLINGHAM Robert P. L DODSON Vance Jr. B 30 Church St. New York 7 Y. Corp. Bradbury Grace WhitmorVWe haitntcmoere emtemoye Calif CoAv.e. DILLINGHAM Olive LaCnorep. 62 Whittmore Cambridge Mass DOTY Raymond C. W ee DILLINGHAM DOERING Arlin B. 508 Wall St. North Tonawanda N. Y. Aerojet Ronald PersBat A. R 11 Circle St. Niles Ohio Eljer Div DILLON William DOERING E. Murray Corp. of America - So ~ 2839 Northwood Ave. Toledo 6 Ohio DOUGHERTY Leon A. W teat DILLON DILLON Madison DILLON 150 Kimble Glass Co. 370 North St. Sun Prairie Wisc ~ DOERSELN Kenneth P. Wisconsin Porcelain Co. Ce Frank V. LJ Silk City Ceramics & Tool Mfg Inc. DOUGLAS Richmond DMARCELLO Labs Rm 524 221 Seventh Ave. Hawthorne N. J. Douglas Firebrick Co. Ltd. DMARCELLO TelephoneHill DOLL Charles E. W Dalry Ayrshire Scotland Bn Murray J. D Mount Clemens Pottery Co. . DOUGLAS R. W. MARTINO Barbero -_ Mount Clemens Mich Society of Glass Technology ad MARTINO ManitowacEstatesCalif DOLL Denton T. B Thornton 20 Hallam Gate Rd cae 1217 Aviation 45th St. Los Alamos N. M. Sheffield 10 Yorks England - RDSeg University of California Los Alamos Scientific Lab) D. , ee DOUVGalLleAcSitSos Co. Corning General Electric Co. Rea DOMAN Robert C. B Atomic Lab nar aC Glass Works Pilot Plant # Pleasanton Calif Box 44 Corning N. Y. RNG DINESS Arthur M. State DINESS Allen College Pa DOWDLE Hugh J. Jr. S DINET Ren^' R. R. 3 Madison N. PAd A Ren^'Vitrifies Pailliette Pine Hall Brick & Pipe Co. DINET XaveriaDr. bes}PUT 37 ave 1302 Charles de Gaulle Silver Spring Md DOWLING Robert F. G Dept. Charleville Ardennes France United States of Interior American Optical Co. reds Edward L. Jr. M DOMINGUEZ L. Eloy 14 Mechanic St. oabe DINGLERBraley Rd Youngstown N. Y. Cedolesa Southbridge Mass DIDNIGNLGELERR ERGa, Carborundum Carborundum Co. Ceramica Dominguez de Levante S. A. DOWNS C. D. L ea DINGWALL DINGWALL Andrew G Gobernador Viejo 9 Valencia Spain Columbian Carbon Co. - cies Grove St. Upper Montclair N. J. DONAHUE Leonard L. Mapico Iron Oxides Unit - et O28 Consulting Scientist R. 1 Hooversville Pa 601 Cass St. Trenton 10 N. J. ae G. R. DINGWALDINGWALL Andrew F. G DONEN DOZIER Alfred R. L ian Consolidated Thorne ah Brookdale Gardens Apt 12C Glass Works Ltd. 7 Pl Port Monmouth N. J. Bloomfield Instruments N. Box 562 Germiston Transvaal South Africa Texas Inc. DRAKE Arthur D. 5 DINKFELD AlbertAmerica DINKFEDLIDNGKFElLDadding McBean & ) Co. 1551 S. Primrose Ave. Mourovia Calif DONEY Louis M. BF Mackin Lane R. R. 20 Knoxville Tenn Union Nuclear Co. R. R. 1 Blacklick Ohio Claycraft Co. DRAKE M. Ellis D Alfred University Carbide DIPPELLDIPPELL V. . DIPEL Cherry St. Cherry Lawn Ave. Mich Owosso A. J. G DIRKSEN American Potash & Chemical Corp. Cottage # Park Ave. New York 16 Y. E. DIRVIK Stan J. W Supply Co. of New York Dentists Dauphin St. DONLEY JohCn. BI 35 5003 Lahoma Dallas 35 Texas Texas Instruments Inc. DORAN RoberFt. LI C.F.I. Corp. PL MineolNa. Y. DORE James R Olin Mathieson Chemical Corp. Metals Research Labs 275 Winchester Ave. Box 786 Alfred Y. DRAKENFELD B. F. & CO INC Scott J. Courtney 45 4P7ark Pl New York N. Y. DRAKER Harry C. M 38600 Courtland Dr. Willoughby Ohio Harshaw Chemical Co. DRAPER Perry E. W DISTILLATOR Philip R. W Jackson Vitrified China Co. 2 West St. Pelham Manor N. Y. DITHRIDGE Edward H. E Rheem Manufacturing Co. 1729 Pennsylvania Ave. Monaca Pa New Haven Conn DOR24E6 Luther H. E. Second G St. Corning N. Y. Corning Glass Works * DORFSchenectady , N. Xe Arthur L. B Mansfeld Sanitary Inc. Perrysville Ohio DRESSLER Philip MFI Swindell Corp. Box 1888 Pittsburgh 30 Pa DREYER Donald H. G T. C. Wheaton Glass Co. Third & G Sts Millville N. J. 3600 AlamAeladmeda Ave. Oaklan1d Calif. DIVITA Sam L U. Army Signal Research& Development Lab Branch Inorganic Sect Fort Monmouth N. J. DIXON Gene R Mining Kyanite Corp. Dillwyn Va DIXON JOSEPH CRUCIBLECRUCIBLE CO JOSEPH Leinhos 157 Wayne St. Jersey City 3 N. J. DIXON Rodney M.Warner FrancesFrances St. Warner Robins, Ga U. S. Air Force DOCTOROWDonald G 23 E. 26thGlassNew York 10 N. DODD CharleMs. SFIC State University AmesIows Vol 41 No. 10 1962 S43e0a0ttWloeo3dWlaansdhPark N. Apt 201 Brush Beryllium Co. 5209 Euclid Ave. Cleveland 3 Ohio DORSETT O. A. W Knox Porcelain Corp. Box 2031 Knoxville 1 Tenn Baird Pittsburgh L. DORSEY Walnnt Walnnt Pittsburgh Pitsburgh 2 Pa MalloryCo. Jones & Laughlin Steel Corp.) DORSEY . P. R. Mallory& Co. Inc. 3029 E. Washington St. Indianapolis 6 Ind DREYFUSS Robert G. Glass Containers Corp. 1645 W. Valencia Dr. Fullerton Calif Brunswick DRE2Y2L9 IMNilGltLoewwiRndsJ. R East N. J. Quigley Co. Inc. DRIEAR Joseph R. R DROUHARD MansfieldSanitarySanitary Inc. Perrysville Sanitary DRUMMONDRCdharleHs. G Ohio . Rd Maumee Lincoln DUBE 425 11th St. III Stetson Corp. DUBLER Robert H. WI DUBLER Sanitary Mansfield Inc. 639 22 Pa Pittsburgh D^ BOISH. B. MFI . Effingham Rd Morrisville Pa Feldspar Corp. DUCKWORTH Winston BFI Battelle Memorial Institute 505 King Ave. Columbus 1 Ohio Trenton DUNN L. Clay Box 1201 ; .N J. DUNN Peter E. G 4245 N. Kaoz Ave. Chicago Corp.Research DUNN Chicago Box 265 Bjorksten 265 Madison Wise DUNNICA Ward G. G EASTEEARSTER George J. RFI Abrasives . Buffalo Willet , EASTLY Michal N. Y. DUDEK John A. E ( Inc. 16601Sherwood Ave. Cleveland Ohio Clifton _ 277 E. Seventh St. N. J. DUNNING Becton & Dickinson Co. Lester M. E DUDERSTADT Edward C. B Mass x Fairfield Ohio 6103 Sunderland Dr. Parma 29 Ohio Ferro Corp. EBM 88 Broadway Arlington Massachusetts Inst of FormingTechnology Ave. 11 Scoles St. Joseph Clifton N. .. ) Lead Clifton DUEVEL Charles , Jr. G Robert Motor American Thermos Products Co. DUNSMORE GordK.on ) 120 Ninth St. Philipsburg Pa Pres Research Inc. , DUPLIN V. J. Jr. BFI EBRIGHTHaCrlrayyE. RF Co. . E. Duncan StT.ylerTyler Texas EBY Wrewmy PONTNEMOURSNEMOURS Norwich ~ u Thermos Ave. Conn + ge. DUEY Robert K. S ECHAVARR^ A Box 524 New Paltz Y. CWeirlammiincgtSeocnt Electrochemicals Del cow Nytralite Aggregate Inc. INC W. E. Pearson 98 NEMOURS & CO Dept. Dearborn Mich Elkin Loceria Colombiana S. A. Apartado Aereo No. 10-46 Medellin Colombia FRESNE DU , Inc. 1. Ohio S. LI) Box Robert ChicagoChicago Sacramento 500Beaverton Ore Samuel J. R ies DUGGANWalsh Refractories Corp. Ferry Louis Walsh St. St. 7 Mo. Association L DUGGERFayerweather St. d'ADRIAMNarys Fayerweather St. ECKEL Air Force Research Center DUHRSSEN Alfred D ECKERT Aurora Commercial Decal Inc. 650 S. Columbus Ave. Mount Vernon N. Y. DUKE Edward T. G Nicolet Industries Inc. Co. Nicolet Ave. Florham Park N. J. DUKE John J. W EDDLESTON James Box33 Saxonburg Ps Du Ceramics Co. Salem Va DURNWIRTH Roy K. L St. 121 Mercer Apt 12 SomervillNe. J. MicroState Electronics DURST William A. L Lynch Rd St. Pa StackpoleStackpole Carbon Co.) DUVAL Vincent L. G Mississippi Valley Res Labs Inc. 901 S. 18th St. St. Louis 3 Ma DUWEZ Pol BC California Inst of TechnologY 1201 E. CaliforniSat. Pasadena Calif DYCK Walter E. G Pittsburgh Plate Glass Works # Box 1356 CumberlandMd DYKSTRA William F. 9156 B North Plaza Dr. ECK BernarJd. RI Griffin Wheel Co. N. Blvd. W. Norwalk ECK E. E 113 Rd : Lead Industries : ECKARDT RonaldB. 1308 W. EmersoSeanttle Spring Spring Spring Vitro Leon LJ 429 OakwoodAve.East Precision Ceramics Div Maryland ECONOMOS George L 4311 N. Ave. Milwaukee 11 Wise Bradley Co. EDDLESTON H. K. Bloomfield X. Irving RI 1524 Maraha Terrace Yardley Pa j DULBERG Baldwin N.Allegheny St BellefontPea 254 Fla H. France RefractorieCso. EDGAR DULIN F. H. B Detrick Co. Oliver Spark Plug Co. Champion Jamaica 8525 ButlerAve.Ave. Detroit 11 Mich Ehret Hill Corp. DZIEMIANOWICZ Theodore Q. B Rearfott Co. DZIMIAN 1500 Main Ave. Clifton N. J. , Raymond J. R 103 Segsbury Rd Williamsville 21 N. Y. Union Carbide Metals Co. Kaolin Co., Edgar R H. Detrick Co. 1607 Oliver Bldg Kingston Kingston West EDGAR PLASTIC KAOLIN Indies Div Corning Y. DUMESNIL Maurice E. L Fairchild Semiconductor Corp. Hitchiner 844 Charleston Rd Palo Calif Corp. Wash Norman J. R DUNBECK International Minerals & DUNCAN Allen Bldg EDWLAinRdbDeSrg Engineering Berkeley Lawson Chattanooga Tenn Chat ano ga Vitro Chemical Co. DUNCAN Russell F. B Molino St. Franklin 209 Dr. Berea Ohio Ferro Corp. EDWARDS Clemson Harry C. L DZURA Edward J. R Ponemah MilforNd. Manufacturing Co. American 1100 Cincinnati 2 Ohio EAGLES E. B 1621 El Alhambra Calif Physical Science EARL William A. S Allen Edgar Edgar Fla EDLIN Vernon B 101 Olympic Pl Seattle 99 Wash EDMUNDSON Boeing Co. Clarence D. 9017 25th N. E. Seattle 15 EDSTRAND ElmeWr. M Engine ring Lindberg Engineering EDWARDS David V. III Co. W Box 44711711 Clemson S. C. M. 1613 E. Indianola Ave. Phoenix 16 Ariz EDWARDS GeralJd. S Willamina Clay Box 6383 Tigard Ore Jesse CircleJr. S. DUNEGAN me nooga Tenn Leon CollegeUniversityUniversity Ceramics New York EDWARDS DUNGAN q Box 763 Alfred N. Y at UnivUniv EDW1A06R2DReSpuRbilicchAavreHd.. Columbus 11 Ohle sw Kenneth EARLEY D. G Box 826 Alfred N.Y. a Albuquerque N. LI Hill Labs AlbuNqautearliqeue Y. Inc. DUNN General P. G DUNN John R. Earnest Corning Glass Works EASSOolNite AveAv.e. Draper er Martinsburg W. Va Tenn Nashville 640 G Telephone& mo EGERTON Lawson L Electronics Bell Telephone Inc. e. Bayside 60 Y. Murray N. C. EGGERS Paul WW.. Delaware Solite N. C. Ford Motor Co. Glass Div Corp. Centennial Blvd. . eee . Ceramic BULLETE ErnErneestsUtniB versC ity : EALERS EALERSSotafte Mineralogy Ave. Columbus 17th Okl Porcelain PorcePlaionrcelain . EHRLICH Waldron L Larchmont Larchmont Rd West Elmira Y. EHRLICH EHRLICH Corning Glass Works Corning Barlane LI Corning R. EMHBAUMScientific Laboratory Bell Pa EMHBAUM Dorathy A. L Industries Inc. FRENIER2105 Colorado Blvd. SantaThedrCiaclikf Thedrick N.Y. EIGHMTEAlfred Mimosa St. Harrisburg Pa Amp Inc. RogerAmp Wilhelm BFIC EITELUniversity Institute EITEL University of Toledo of Silicate Research 18011801 W. Bancroft Toledo 6 Ohio EKBERG E.T.T.Walter R Granger Rd Syracuse 4 Y. Norton Managing Director Summerstown Tooting . Loudon S. W. 17 England ELOSUA F^ RIASBernardo DF Ladrillera Monterrey S. A. Box 360 Monterrey N. L. Mexico ELOSUA M. Bernardo S Ladrillera Monterrey S. A. Box 360 Monterrey N. L. Mexico ELSTON Delmer L. R of National Lead Co. Ohio Box 39158 Cincinnati 39 Ohio EMANUEL E. C. G N. President Ave. Lancaster Pa Whitney Aircraft Eng MANUFACTURING East Hartford EMHART Conn MANUFACTURING CO _ W. B. McKinney 333 Homestead Ave. Hartford Conn EMHISER Donald R NatroMncWilliams Dr. Corning GlassWorks Corning N.Y. EMLEY William S. W West Maitland Ln R. R. 3 New Castle Pa New Castle Refractories Co. EMMEL Donald R. W ENLOE Scroop W. Jr. M Harris ClayClay Co. Spruce Pine N. C. ENO Paul W. Jr. Box 1331 Alfred N. Y. ENOCH Charles R. R 320 Spring Lane King of Prussia Pa . Refractory Specialties Co. ENYART C. W. S Bonnot Co. Box 390 Canton 1 Ohio Harold - EPLER B. S Clay Products Co. General 1445 W. Goodale Blvd. Columbus 12 Ohio Richard EPPLER B CorningStanleyN. Stanley ERDMAN E . Permadent Products Corp. 1780 Broadway New York N. Y. ERICKSON A. Alfred G ERICKSON 4239 N. E. 74th St. _ Seattle 15 Wash Northwestern Glass Co. ERICKSON Arvin 5 10309 S. Valley View Ave. Whittier Calif ERICKSON Robert H. L General Magnetic 10001 Erwin Ave. Detroit 34 Mich EKEDAHL Gardner J. EKEDAHL Charles R Ave. Joliet III { TiliTnioliisnois Clay Products Co. EKELUND EKELUND B. BC University of British Columbia Dept. of Metallurgy Vancouver 8 B. C. Canada C. WI ELDERRobertson Mfg Co. Box 848 N. J. Trenton ELECTRONICS DIV INDIANA GENERAL CORP SalvatoreSalvatore Ortepio Crow's Mill Rd Keasbey N. J. ELECTRO REFRACTORIES & ABRASIVES CORP Carl F. Leitten 344 Delaware Ave. Buffalo 2 Y. ELKINS Samuel R. Jr. RJ Georgia Institute of Technology Engineering ExperimeSntattionStation Atlanta 13 Ga ELLARD Earle RI 144 Clinton Ave. Tiffin Obio Basic Incorporated ELLEFSON Bennett S. G General Telephone & Labs Electronics Inc. 730 ThirdThird Ave. New York 17 N. Y. ELLIOT A. Grant Lockheed Missiles & Space Co. 1251 Hanover St. Dept. 53-36 Eljer Div Murray Corp. of America 25 Snyder St. Springfield Ohio EMMERICH Charles W. SJI 187 E. Main St. Brookville Pa Hanley Co. EMMERICH Edward P. L Arnold Engineering Co. Box G Marengo Ill EMMERICH Liberata G Pennsylvania State University Mineral Industries Library University Park Pa EMRICH Allen H. 750 Brookside Dr. Columbus 9 Ohio EMRICH Barry R. B 627 Fairknoll Dr. Dayton 31 Ohio Patterson AFB Aeronautical Systems Div Emerson W. MI EMRICHT. Vanderbilt Co. EastNorwalk Conn EMRICH Harold W. SI 1560 S. Krameria Denver Colo Denver Brick & Pipe Co. ENBERG Christer Tegellaboratoriet Brick Laboratory Drottning Kristinas vag 43 Stockholm 0 Sweden ENDO Yukio . Koyo Kemmazai Co. Ltd. 792 Machi Adachi Tokyo Japan ENGELHORN Peter CERAMICS Newark Ohio ERIEERIE TECHNICAL DIV ERIE RESISTOR CORP Bobby L. Joyner rs Box 677 State College PB a Glass Researen : a Cente Cente Box 11472 Pittsburgh 38 Pa ERNST Walter S. R 908 Wedgewood Dr. Knoxville 14 Tenn Volunteer Portland Cement Co. ERNST Walter S. Jr. R National Vanderbilt 236 W. Oak Ridge Oak Ridge Dr. Lab ERSLEY Emmettwestwood G 24517 Valley St. Newhall Calif Thatcher Glass Mfg Co. ERWIN Lee R. E 419 Tocino Duarte Calif Day & Night and Payne Divisions Carrier Corp. Frank C. BI ERZEN8667 S. W. Florence Ct 23 Ore Portland TektronixInc. . ESPOSITO Russell P. R Robert Products Alto Bldg 203 Palo ELLIOTTELLIOTT, M. Calif American Thermos Products Co. Sandhofer Dynamidon Sandhofer Engelhorn & Co. Strasse 112-124 North American Refractories Farber Mo. ESSELSTYN Willard A. G HoLweasrlide ELLISThermos Ave. Norwich Conn 68 Mannheim Germany R. R. 1 Box 104 Canonsburg Pa ELLIS Donald G. G ENGELMAN Charles T. Jr. G Arthur W. Schmid International StaufferStauffer Chemical Co. Fredericks Co. ESTES Joseph F. W 636 California St. Philmont Rd & Anne St. Haeger Potteries Inc. San Francisco 8 Calif Bethayres Pa 7 Maiden Lane Dundee I11 ELLIS F. ENGLE Glen B. B ETHEREDGE Otis K. M Box 1281 Alfred N. Y. General Atomic Div Box 252 Gordon Ga J. WI General Dynamics Corp. Southern Clays Inc. ee Hill Blvd. MC 10955 John Jay Hopkins Dr. EasLLitveripoolverpool Ohio Diego Calif ETRIS Samuel F. W Se ELMER Jack T. R ENGLERT, G 115 Runnymede Ave. Wayne Pa American Society for William J. Refractories Div ye Kaiser Aluminum & Chemical Corp. Calif EURANK and Materials Coe 300 LakesideLakeside Dr. Oakland 12 ENRUS Hans Gosta Corning gp ELMERELMER Thomas H. B : , N. Y. AB Malardalens Tegelbruk 27 Eriksbergsgatan . Stockholm 3 Sweden McKnight . St. Paul 19 Minn VOL 41 No. 10 1962 641 St. Davis Fire Brick . EVANS Charles E. MI Franklin Franklin TitaniumTitanium Alloy LeaCod. Park FAHRENBRUCK William Ohio FAHRENBRUCK Soe, R. 1 William O. GI 21 : Sterling Grinding Wheel Co. FAILMEZGER Howard WFI . 291 Weymouth Dr. ; FEDERAL SEABOARD . . COTTA CORP O. TERRA Box 310 Mathisen Perth Amboy Michael ) Dr. 7144 Seven Breaker Co. T Circuit FAIN Charles C. XC wr Box 924 Clemson , EVANS Edward J. FraminghamFramingham Center Co.Co. Ltd.Box 14 ___ Clemson College FAINBERG Bernardo Ceramica Olivos A. .. Sarmiento 470 Buenos Aires Argentina FAIRCHILD FAIRCHILD ay FEHR L. Gerald K. BJI Boz 2389 Edwards AFB FEIGELSON Robert S. ( FraminghFam ramingham Sperry Center MassMass Research Metal StCaarmmarptheinsCnhiarge Box FEJ^ RVARY we Wales John 5 pega K. rmarthenshire EVANS James M Beryllium Fairfacta Trenton 8 N. J. FAJARDO Bernardo FEKETE Frank W. G 631 Brook Hollow Rd Nashville 9 Tenn Fiber Glass Div Ferro EVANSLEAD EVANS CORF FredLeake Box 1467 : 25 W. Va Charleston 504 N. Orchard Rd Syracuse 9 Y. EVANSRMoeschsanInice. E. St. Brazil Ind Arketex Ceramic Corp. Gordon Bros. Ltd. Ashworth & Hanley StokeTrent England EVANS William A. Armitage Ware Ltd. 148 Sussex St. Coburg N. 14 Vic Australia EVANS SI American Vitrified Products Co. Lauderdale 17 E. Ring Factory Rd Bel Air Md EVERETT Dart W. II Lambda Chi Alpha Alfred Y. , XFIC University FELSHER Dept. of Ceramic Engineering . Lake . Arnold FALLIS M. H. L Titania Electric Corp. of Canada Ltd. Box 1150 Gananoque Ont Canada FALLON Frank J. LI 30 Foster Dr. Framingham Mass RaytheonRaytheon Co.Co. FALTER Arthur H. R 8635 Jacob Pl Niagara Falls N. Carborundum Co. FANELLI Louis H. L 3432 Richland Dr. Apt Santa Barbara Calif Corp. Universal Dynamics FARGO J. LI Crescenta 5112 Lauderdale La Crescenta Calif Gladding MeBean & Co. FARKAS Howard M United States Stoneware Co. E. 42nd St. New York 17 N. Y. FELDMAN Gail H. 43 Villa United Ct HempsteadHempstead States Navy Y. FELDMEIER Paul ( Paul Wissmach Glass Co. 3711 Eccles Ave. Ogden Ernest W Summer Rd R. R. 1 Northfield Ohio FELLOWS Benjamin 5612 Brooklyn N. E. Seattle Po&s Rait l Farms | - Century Vitreous FELS C. G. RI Box 65 Matawan N. J. Fels Refractories Curtis 19 Powerhouse Rd Dept. 17th Ave. Engineering Mansfield Sanitary Inc. FARROW Lewis C. Perrysville Ohio 10 Ohio FELTEN Edward J. B Fer of Pratt & Whitney 4 George Clyde Ohio egateapo EXOLON CO R. Philip Harty 1000 E. Niagara St. Tonawanda N. EYERLY B. 5 Brick & Tile Co. Box 641 Godesberg Rhein , Ark WhirWhilrlpool pool Clyde FASOLT Nicolaus Frankengraben 12 Bad Godesberg Rhein GermanyGermany FELTON Duane R. R. 1. Alfred Station N. FELTON Ernest WI 990 N. Park Ave. Pomona Pomona Tile Mfg Co. FATE HEATHRhein Pg F. T. Buzard CO FENERTY M. L Bell & High Sts Plymouth Ohio FAUCHON B. Ets Fauchon 1300 N. FAULKNFERAULKNER FENITY Honeywell SEU FAULKNER de Minneapolis FABER William M. Sr. L Inc. CTS Corp. FAUErnestSRdTOrchard Park FARLANIA 1142 Beardaley Tourville Paris 7 France Minneapolis , Donald D. GI Research Center ane BDoexmu6t2h9 GPlaarskseWrosbrukrsg W. Va Hopkins dag FENSTERMACHER John Cole , Orchard , Y. N. Y. R. 3 Plainfield Plainfield HazelGlass Electro Refractories & PORCELANA ~ a VISTA ALEGRE, LDA Gabinete e Lab Central de Estudos Candal Vila Nova de Gaia Portugal FAU9S9T07CGaeoprigteoCloVripe.w Ave. Geological Md SilverS. Geological Survey) FAY Wayne X. RFI General RefractoriesRefractories Co. Villanova 707 Knox Rd Pa FEAGIN R. C. BI ABuosxte6n2a5l Co. Div Howe Sound Co. FENTON Frank M G Fenton Art Gluss Co. Williamstown W. Va FENTON Walter M. 4808 Colfax Ave. Minneapolis 9 Minn Quebec Lith uCmorp. FENTZKE A. Daniel R George 408 WF Palos Verdes Estates FEDERAL GLASS 515 Innis Ave. Columbus 7 Ohio Pittsburgh Pa FERGUSON Institute Fifth Ave. FERGUSON Mont FERGUSON Archie BraByray Foundation FERGUSFEROGUSNON Hill Brick Mig Co8. Nebr StuartStuart Bldg Lincoln . Brick Co. FERGUSON Ferguson Windsor Hill Conn East Anthony C. FERRARA FERRARA Trenton FERRARA Ave. Trenton N. J. Co. Tile FFEERRRRNEIICeRKAwbuLaruryepncoertNewburyport FERRICK Newburyport Mass. BomacBomBac omHaacrry Philip Pa FERRILaboratSories Laboratories Simonds R.Abrasive Weaver FERRO E. 6th St. Cleveland 5 Ohio FERRO ENGINEERING DIV OGLEBAY NORTON CO F. Anthony Benjamin Anthony Box 6508 Cleveland Ohio FESLER Ray T. W Plumbing Pottery Corp. FESLER270 Gadsden Ala FETTER H. R Cecil R. G Owens Glass Co. FETTERS 1701 E. Broadway Toledo 5 Ohio W. FETZER George M 1205 17th Ave. Columbus 11 Ohio GeorGgeorege Fetzer Ceramic Supplies FEUSSNER S. W Frank S. 101 Beechwood Sand National Glass Corp. Hatchery FIEDLER William S. G Foamalum Corp. R. R. 2 Fish Rd Madison 5 Wisc FIELD Clarence L RAF Electronic Lab 1335 17th Ave. Santa Cruz Cali FIELD Theodore E. B Corbart Refractories Co. 1600 W. Lee St. Louisville 10 Ky FIELDS David T. L Radio Corp. of America Semiconductor & Materials Div Somerville N. J. FIELDS James M. Jr. Nississippi State University Dept. of Ceramic Engineering Box 368 State College Miss John FILES A. B Box 28 Amboy Ind Radio Corp. of America FILIPPI Charles R. S Illinois Brick Co. Box 206 Blue Island Ill FILIPPI Hugo SF 11406 Calumet Ave. Chicago 28 III Consultant FILLMORE Charles L. LI GlobeUnion Inc. 900 E. Keefe Ave. Milwaukee 1 Wisc FINDLAY REFRACTORIES CO R. Craft Box 517 FINKELSTEIN Pa Bronx 69 Y. G. FINLAYClare R Clare Crescent Falls Ont Canada Niagara Norton Co. Vos 41 No. 10 1962 . FINLAYSON John R. B American Foreign Div 40 W. 40th St. New York 18 Y. FIRESTINE Arthur G. G Lomb 34 Dewey Ave. FairporNt. Y. Bausch & Inc. : 53rd Research IL FIRESTONE Ross F. B 1023 E. 53rd Chicago 15 (Armour ResearchResearch Foundation , FIRKIN T. McCrae Newbold General Refractories Ltd. Box 41 Mayfield 2N N.S.W. Australia N.S.W. Charles F. R FISCHERElfinwild Rd Allison Park Pa Refractories Div KaiserAluminum & Chemical Corp. FIS2C2HLEyRnwEonogdenLeanA.e R _ West Boylston Mass Co. . FISCHER John FISMCanvHillEe R J. J. BJ 20845 Lorain Rd Cleveland 26 Ohio NASA Lewis Research Center FISCHER Robert J. L 20 Fairway Ave. West Long Branch N. J. U. S. Army Signal Research & Development Lab FISCHMAN Jerome RJ St. Arnet Corp. 91 Commercial Plainview N. Y. FISH E. Thomas RI Great Lakes Carbon Corp. 300 Cedar Blvd. Pittsburgh 28 Pa FISHER Eugene A. L Ford Motor Co. Box 231 Fostoria Ohio FISHER Joseph R. W Bell Telephone Labs Rm 4-237 Murray Hill N. J. FISHER JosepVh. B Elements ^ nc Blvd. Saxonburg Saxonburg Pa FISHER Marshall H. B Northwestern University Technological Institute Library Evanston Ill FISHER Richard G. LJI Electric Co. R & E Dept. Sprague Adams Marshall St. North Mass FISHER William V. G FISHWICK John H. G 234 Queens Dr. West ChestePra Foote Mineral Co. FITCH William E. Wash 14060 22nd N. E. Seattle 55 FITTANTE Philip A. W 473 18th Street Niagara Falls N. Y. Titanium Alloy Mfg Div National Lead Co. FITTS Benjamin D. 251 Tenth St. N. W. Apt 108 Atlanta 13 Ga FITZGERALD Alex E. RI + Avon Apts Narberth Pa General Refractories Co. FITZGERALD Joseph M. Jr. L Kay Electric Co. Maple Ave. Pine Brook N. J. FITZGERALD Vincent W of Tile Council America Inc. Center Research Box 326 Princeton N. J. FITZPATRICK John W. MI 715 84th St. Niagara Falls N. Carborundum Co. FITZPATRICK Thomas H. Jr. 820 W. Rugby Ave. College Park Ga FITZPATRICK William D. R BI Elmer FITZSIMMONS S. Timberlane Dr. Cincinnati FITZSIMMONS Robert F. W R. R. 1 Oakfield Y. Lapp Insulator Co. Inc. FIX William G. Co. Carborundum Co. ElectronicsElectronics Div Box 339 NiagaraFalls Y. FLANAGAN E. L Muscle Shoals Electrochemical Corp. Tuscumbia Ala ; FLANAGAN CharleDs. B Thayer Farms Rd Attleboro Mass - Metals & Controls Inc. FLASCHEN Steward S. L Motorola Semiconductor Products Div 5005 E. McDowell Rd Phoenix Ariz FLEISCHER Arthur B Apt 466 Centre St. 47 Orange N. J. (Consulting Chemist : FLEISCHER Donald H. Beaver 109 Ridgewood Beaver Falls Pa Dr. Central Commercial Co. FLEISCHNER Peter L. Rutgers The State University School of Ceramics New Brunswick N. J. FLEMING David M. SI 308 E. Third St. Watsontown Pa GeryShale Brick Corp. FLEMING Georgia Jr. Julian D. Institutoef B ' Engineering Experiment Station Atlanta 13 Ga FLETCHER Peter C. G FLICK Fulton B. RF Brown Critchlow Flick & Peckham 1706 First National Bank Bldg Pittsburgh 22 Pa FLINT E. P. BI Arthur D. Little Inc. 15 Acorn Park Cambridge 40 Mass FLINT Francis C. GFI 1979 Fourth St. S. Naples Fla FLIPSE Merle K. R Ford Motor Co. Box 231 Fostoria Ohio 1035 Toledo Olio ay TILE FLORIDA INDUSTRIES INC James W. Sikes 608 Prospect St. Box 451 Lakeland Fla James FLOYD R. L American Lava Corp. Tenn Cherokee Blvd. Chattanooga 5 FOARD James E. R Phelps Dodge Morenci Ariz Corp. FOEHSE George A. ( 921 Lincoln Ave. Springs Okla Sand Southwestern Porcelain Steel Corp. FOGELBERG Sven Webb's Crystal Glass Co. Ltd. Dennis Glassworks Stourbridge Worcs England FOLK Kenneth S. G 199 Chemung St. Corning N. Y. Corning Glass Works FOLKERS Charles L. BI 1082 Nielson Ln Livermore Calif FOLWEILER Robert C. B Lexington Laboratories Inc. 35 Cambridge Pkwy Cambridge 35 Mass FONTANA Eugene H. Y. re ee oe . ames +h FONVIELLE Supply Co. Jr. New York FONVIELLE FranP.kJr. WI FOTOPLES William York York . . 500 W. College Ave. FOTOPLES 1700170 . ; ys Ave. _ FOOTE MINERAL CO _ +, Toledo 7 Ohio 100 Exton Pa _ FORAKER Robert W. EI . ; Donald T. W FOULDS 30300 Twin Lakes Dr. Wiekli Cleveland Ceramic Corp. eOhio _ i A. Titanium Corp. FORBES 13 Locust Circle R. 1 ae FOX Charles S. R | Aluminum . 3615 Olive St. St. Louis =. A. ; FRAD William RC 1800 Oak St. Rolla Mo. FORCHHEIMER L. R . FORDFrank Box York Jordan Tile Mfg Co. Box 335 FORD Fred 537 J. Missouri School of Mines FRAHME Carl E. ___rho. FRAHME Codrington Apt Dr. Brook 71 Herman _ Industrial Industrial Park New Bedford Mass FRAME Dudley P. Jr. MI . . Box Dearborn Michael FORD 2053 Ference Mich Lab Jr. Scientific Mich Confederate 1036 Confederate Ave. Miller Equipment Co. oo FRANCE J. H. REFRACTORIES CO FRANCE William William France Snow Shos Pa A. Pa InsuWlialtloiramDepE t.Arthington Electric FORD D. Sears RoebuckRoebuck & Co.Dept81.7 3301 W. Arthington Chicag7o Ill FORDHAM Elmo ^ ) General Co. ~ Box 6426 Baltimore 30 Md FORDS PORCELAIN WORKS 1. A. Hansen Perth Amboy N. J. FORJAZ Nicolau Al Gabriel Monteiro da Silva 299 Sao PauloBrazil Ceramica Porto Ferreira 5. A. FORKNER Henry R. XIC . 201 Fairview Ave., Blacksburg Va Virginia Polytechnic Institute FORLANO R. J. 203 N. Harvey Urbana Ill FORTH Robert D. E W. 1369 N. Circle Dr. FORTNERJohn W. Corp. Box 366 Albany Ore FORTUNE INDUSTRIES LeonaLr. dFortune Chelsea DeMxichter Rd FORTUNE Leonard L R Fortune Industries, Inc. Chelsea Mich FORWARD Frank A. BC UniversiUtnMiveerytsiatylMletualrurggyy British Columbia Vancouver 8 Metallurgy Canada FOS1D00ICN.K MMMaaaririnoinoSnt.LA.lD frFedCY. FOSTERBryan D.Inc. Special HaMrettfaolrsdNInc.. FOSTERWalsh RReefrfarctaorcietsoTr.ieRs WalsFherry St. St. Louis 7 Mo. FORBES GLASS CO F. R. Motsch Marion Ind FRANCHOT Nicholas Christy Firebrick V. V. III R FirebrickCo.Louis 10 Mo. Christy Firebrick FRANCIS Ronald K. RI 214 Catlin Ave. Port Allegany Pa 156155615115651 S. Co.^ 24th St., Bellevue Wash Sapulpa Okla FRANKEL Irwin M 801 DeerfielDerfdield Dr. Dye Allied Chemical & Corp. National AnilinDeiv FRANKLIN Alan D. B Bureau National Inorganic Div Standards Div Washington 25. D. C. FRANKLIN Earl W. BI Ohio \ FRANKOMA Frank POT ERY 789 Sapulpa Okla FRANTZ Samuel G. W S. G. Frantz Co. Inc. Box 1138 Trenton 6 N. J. FRA4N91TZ ThomasDOr.. W Spartanburg C. HamptHoanmpton FRANZ LLeoeoBrickCo. W6i30l5frGirdeeRn.sbBoroFN.C FOSTEROhio University Dept. State of Mineralogy 124 W. 17th Ave. Columbus 10. Okio POSTORIA GLASS CO 644MounMdsovilulendRs.viHlolfefWm.aVna ; FRASER T. GI 603 Latham Ct Columbus 14 Ohio Drakenfeld B. F. & Co. Inc. FRASER W. B. S Box 144Dallas 11 Texas FRAULINI Felix M. R South Shore PlibricoCCoo.. FRAYNE Chifford Green St. Washington N. G. B 3 Binney& Smith Inc. FRAZIER T. G tt N. J. Simplex Inc. 436 E. Beau St. Washington . WashingtPona FRAZIER J. Earl Simplex Inc. | Pa WashingtonINC Box4E9arl3FWraazsiheirngton Fa FRECHETTE Van Derek BFIC State University of New York BFIC York College of Ceramics Co. FREDERICK RI Research Div Zanesville M. R Philadelphia 2 Pa FREDERICK Vernon W. G . FREDERICKLibbey GlasCso. Rossford Ohio FREDERICKS John D. S Pacific Clay ProductPsroducts 2178 Terminal Anner BLoosx Angeles 54 Calif FREDERICKS John D. Warren Edmore Mich FREDRIKSSON JohIn. Norton Co ChippawaChippawa a Uni | FREEDMAN S. Radio of Corp. 7 ElectronTube Div 415 S. Fifth St. N. Harrison FREEMAN CharleAs. Refractories Harbison 625 Market St. San Francisco MarMtairntNino.Ma3r3i5etBtaalCtoirmpo.re , M^ FREUND Friedemann F. H.- Pen sylvania Pensylvania of ChemistryState University * : University Park Pa |., FRIEDBERG Arthur L. EFC of Illinois i%sS University 202 Ceramica Urbana ;5 ey Bldg: e K. FRIEDMAN Louis W Laughlin Homer China Ca.XX, 212 Fifth Ave. New York XX Champaign a 8 FRIEDRICHS James Green St. : + 498 f } steam eee me ee Ave. Toledo Norman E. FRISK Evansdale 7 Ohio ( W. Clark St. Champaign III FRITTS 285 CemeIlnlitnois FRITS UnRiichavrdsersity FRITTS Stewart S. Richards Rd Ridgewood N. J. Corp. C. FRITZ Pugh St. Apt 3 State College Pa Erie Technical Ceramics FRITZ Walnut St. Latrobe Pa Robert C. DC FRITZSan College FRITZ 445 S. 15th St. San Jose 12 Calif Jose State Art Dept. Riverside Riverside FROHNSDORFFROHNSDORFFFCROHeNSDmORFFenGetoCfof.rey S Calif FRONCZAKFRONCZAK E. T. S 117 Westgate Dr. Mansfield Ohio Richland Shale Brick Co. FRONK Dale A FRONFRK Ashland Ave. Columbus 12 Ohio Ohio ONKFROST Leon J. E FROST Hillview Ct Lewiston N. Y. FRYEHarry Magnolia Rd Franklin Heights Vineland N. J. FRYE Nottaway Dr. WheelingW. Va 1419 Wheeling Tile Co. FRYSINGER Pennsylvania FRYSINGER James B. W Pulverizing Co. Two Gateway Center Pittsburgh 22 Pa @f FLENZALIDA Javier H XI American 40 W. 40th St. New York 1B Y. FUJIJ Kanekoto HikataWakayama University House No. 930 KainanJapan Wakayama University FUJII Takashi Dept. of Mineralogy & Petrography Harvard University Cambridge Mass FULKER Richard H. EI 1408 Nicklin Ave. Piqua Ohio Pemeo Div Glidden Co. FULLER Donald H. EI R. 1 Titusville N. J. Trenton Fabricated Metal Co. Lee R. WI 1706 Harvard Ave. N. W. Canton Ohio United States Ceramic TileCo. FULLER Richard B. WI Universal Clay Products Co. 1528 First St. Sandusky Ohio FULLER Richard G. W McNicol China Co. - Box 1909 Clarksburg W. Va. FULLER Wilfred E General Steel Wares Ltd. Adelaide & Nelson Sts London Ont Canada FULMER Raymond C. LI Stackpole Carbon Co. St. Marys Pa FLLRATH Richard M. RFIC University of California 264 Mining Bldg Calif , FUNK FUNK Campbell W. R FUNK Betten Ct Danville Calif FUNAeKrJoajmeetsGEe.neral Nucleonics Box 1114 Alfred Y. FUKNELL John E. MI Southwest Research Institute Box 2296 San Antonio 6 Texas Fa 41 No. 10 1962 Bainbridge LeRoy Bainbridge 213 S. R. B : Rd Alexandria Va, of Mines Interior of FURRY Robert C. L 17045 E. Eleven Mile Rd ChampiSpoarnk Co. E FURTH John 5630 Soledad Rd La Jolla Calif General Atomic Div Lynn E. General General Dynamics Corp. FUSSELL Corp. Clemson College Box 4681 Clemson S. C. GAEBE Philip A. R Kaiser Aluminum & Chemical Sales Inc. 1045 Kaiser Center Oakland 12 Calif GAFFNEY L. Jack R Inland Steel Co. Research & East Chicago Ind GAFFNEY Robert F. G Hazel Glass Div Continental Can Co. Inc. & Research Development Dept. Plainfield III . GAGE Paul R. EJI 2837 Candlewood St. Lakewood Calif Calif U. Navy _ GAGIN L. V. G 2365 Barrington Dr. Toledo 6 Ohio * Manville Fiber Glass Inc. GAGNER Gerald J. R Denver Fire Clay Co. Box 836 Salt Lake City Utah GAIDOS Frances D. BJ 49 Deshon Ct Butler Pa American Glass Research Inc. GAILEY Matthew D. L Tektronix Inc. GAINER Taylor Beaverton WOre , Taylor M. 215 Steedley Dr. Louisville 14 Ky American Radiator & Standard Sanitary Corp. GAINES Robert S Alton Brick Co. ~___ Box 110 Galesburg III GAISER R. Arthur G Ball Brothers Co. Inc. 1509 S. Macedonia Ave. Muncie Ind GALBREATH William W. Jr. RI Box 2936 Sarasota Fla ( ) GALE Kenneth M. D Mosaic Tile Co. Box 632 Zanesville Ohio GALE Richard H. B 183 Ridgewood Rd , Harold F. 8015 Flaxco Dr. Chattanooga 11 Tenn American Lava Corp. Radio Corp. of Electron Tube Div 415 S. Fifth St. Harrison N. J. GALUSHA Richard L. W Continental Ceramic Corp. & GALVIN J. Sheffield Brick Tile Co. Sheffield , Iowa GAMBA Rafael R Keramos S. PradAo. Col. Del Keramos 225 Poniente Poniente GAMBLE David L. R New Jersey Zine Co. Research Dept. Palmerton Pa GANGLER James J. R 8208 Bryant Dr. Bethesda Md National Aeronautics & Space Administration GANGULI Umapati E Bengal Enamel Works Ltd. P. O. Bengal Enamel Dist 24 Parganas West Bengal India Saurashtra Works Co. Ltd. GANPULE Anant Parshuram WoWrorkks s Morvi GARCIA Rodolfo L. G Vidrio Plano De Mexico S. A Apartado 26710 Mexico 14 D. F. Mexico GARCIA Ramon MI Apartado Postal 1115 Monterrey N. L. Mexico Manufacturers Representative GARDEN CITY FAN & BLOWER CO Ralph H. Freevol Box 223 Niles Mich GARDEN Henry R. Jr. S Old Virginia Brick Co. Inc. Box 508 Salem Va GARDNER John B. Jr. S Hope Brick Works Box 155 Hope Ark GARDNER Walter E. SI Ladrillera Monterrey S. A. Monterrey N. L. Mexico GARDNER Weldon J B Aerospace Corp. . Box 95085 Los Angeles 45 Calif GARDONGARDON Motor Co. Scientific Ford Motor , Scientific LaLabb 20000 Rotunda Dr. Dearborn Mich GAREY Maurice J. BJ 29205 Lund 370 Probasco Cincinnati 20 Ohio Cincinnati Milling Machine Co. GARLAND Carrol F. S Mason City Brick & Tile Co. 200 Brick & Tile Bldg Mason City Iowa GARLICK Philip L. I 150 Tenth St. Linksfield Johannesburg South Africa Primrose Brick Works Ltd. GARONZIK S. H. S 4211 Brookview Dr. Dallas Texas Crown Brick Mfg Co. GARRONE Albert Teichman Teichman Henry F. Teichmann , Inc. Box 11661 Pittsburgh 24 Pa GARSTANG Alec King Taudevin & Gregson Ltd. Grindlegate Works Scotland St. Sheffield 3 Yorks England GARTNER Carl W. W General Color & Chemical Co. Inc. Box 7 Minerva Ohio GARTNER George C. W General Color & Chemical Co. Inc. Box 7 Minerva Ohio GARTRELL DivBirdsboCrorop. Birdsboro Pa GARVERICK R. A. D Warco Co. American Clay Machinery Div 202 N. Greenwood St. Marion Ohio GARVEY Lawrence P. LI Radio Corp. of America 415 Electron Tube Div 415 S. Fifth St. Harrison N. J. 645 <1 E RE EEG PTS CONEY SP AREY, EL RE Ak wn m a 2 4 = Fl ers prosetal So GASKINS W. W MFI Sierra Tale Co. Robert W. R 84 Div Zirconium Corp. of America GATES Daniel EI Union Inc. 7 . GENERAL CLAY PRODUCTS CO 900 E. Keefe Ave. Milwaukee 1 Wisc Harold B. Epler W. Ta 1445 W. Goodale Blvd. -- 3026 Crescent Circle S. E. Huntsville Ala CHEMICAL GENERAL CO INC George C. Gartner Industrie Charlottenburg 22/24 Berlin Charlottenburg GAUDIANO Victor M. W Sanitarious El Aguila A. A. Apartado Postal 26808 Mexico 14 D. F. Mexico Vernon Works No. No. Mt. Vernon , Mt. GAUTSCH Murray C. MI Metal & Thermit Corp. 100 Park Ave. New York 17 Y. GAVIN Gordon P. W 825 W. Park Lane Kohler Wisc Paper Makers Importing Co. Inc. GAWTHROP Alfred G Wedron Silica Co. 135 S. LaSalle St. Chicago 3 Ill GDLLA Robert A. RJ Gladding Co. Los Angeles 39 Calif GEBLER Kenneth A. E Dover R. Rd Radtke GEE Kenneth H. B N. J. R. 4 Black River Rd Bethlehem Pa GEERSDAELE L. Van Boart S. A. du Belgium BruxelPlonet s , Belgium GEHRING Robert W. E R. 1. Cedar Shores Grabill Phelps Dodge Copper Products Corp. GEIGER Charles F. ) 176 Maple Ave. Metuchen N. J. GEIGER Joseph W 158 W. Fountain Ave. Delaware Ohio TitaniumAlloy Mig Div GEISINGER E. E EF 246 Elmdorf Ave. Rochester 19 Y. GELB Marshall LJ 5. St. Apt 18 Marshall 1B Irvington 11 N. J. General Instrument Corp. GELDERMANS Pieter L FowellElectric Nashua Corp. GELLER Harold I. LI Zero Fowell GELLER F. WFI H. 5427 York Lane Bethesda 14 Md GELTMANAnderson GAnedersaonld B SEN Corp. N. Hackensack J. Isomet 648 Richmond Heights 21 Ohio GENERAL GLASS INTERNATIONAL INC Victor A Plumbo 5 S. Virginia Virginia Ave. Atlantic REFRACTORIES CO Russell P. Heuer 1520 Loenst St. Philadelphia 2 Pa SHALE PRODUCTS CORP R. B. Hockaday Kingsport Tenn GENERAL TELEPHONE & ELECTRONICS LABS INC S. + EllefEs lleofsnon 730 Third Ave. New York 17 Y. GENSLER Jay D. BJ Dow Chemical Inorganic Co. Bldg 1216 Research Dept. Freeport Texas B GENTILE Anthony L. 2912 Raleigh Pl Thousand Oaks Calif Hughes Aircraft Co. GENTRY Raymond G Alexander H. Kerr & Co. Box 2008 Santa Ana Calif GENTSCH A. Page ) Box 144 Holly Springs Miss Holly Springs Brick & Tile Co. Inc. GERARD Jean Societe Francaise de Ceramique 23 rue de Cronstadt Paris 15 France GERBER George R. R. , V. L Pa ) Plumbing Fixtures GERBER Oscar L. Corp. 232 N. Clark St. Chicago 1 Ill , GERBER PLUMBING FIXTURES CORP Oscar L. 232 N. Clark St. Chicago 1 III Comercio Comercio Del Uruguay 1491 Montevideo Uruguay GERHARDT John Y. B 11 Cincinnati Ohio | GERSCH Herbert B GERSCH Dean Rd Cochituate Mass Arthur D. Little Inc. Co. GETHIN H. Wynn R Davis Fire Brick Pittsburgh 754 Allan LI GETTO Business ; ComponentsPoughkeepsie Y. Div Dept. Machine(s GHATE Bhaskar B. GJ Carborundum Co. "a , , rer Leonard 7 Abrasives Div Niagara Falls GHERING G. GF American Glass cha ey American Glass Research Box lue oii Ciments GHIONCiments Portland Belges d'Harmignies Artificiale GIACOMELLI Domenica Soc It Refrattari Marghera Azionaria Marghers Industrie Cas Post 308 52 + Marghers Venice Italy iam GIBB MarJy. Py American Ceramic Society GIB-B40O55NNS.HHuigghh PS.t.L Columbus 14 375 S. Coors 41st St. Boulder Porcelain Boulder Colo ik. Box 277 Rivermines Mo. GIBBS Melvin B. E Quality Control Dept. Chicago East Ind GIBBS Peter B City ! University of Utah Physics Dept. Salt Lake " GIBBS W. Chadwick ( C. Gibbs W. Co. Oy . Salt Lake City 15 Utah GIBSON Frank B. E Wescorville ApplianceApliance Caloric Corp. CorpCorp. . GIBSON R. L. WFI 1314 Wilmington Ave. New Castle Pa ag GIBSONBURG LIME GIBSONBURG O Inc. PRODUCTS LIME PRODUCTS 3 GIE EKE V. 5. Tadsen Gibsonburg Ok * Frans -3% Kockums EmaljerverkEmaljerverk Re. GIESEKING RI Ronneby Sweden GIESEKING Ave. el , Kentth, Boeing Co. GIESS Edward A. B * - Ba > > Hudsonview St. R. R. et Mohegan Lake N. IBM Corp. i: GIGGINS Charles S. Jr. = Box 1339 Station Tech Station *4 Atlanta 13 Ga GIL David D a Wi 324 County St. Bennington Vit Cooperative Design . GILARD Pierre 5 International Commission ou Gin Institut National du Verre =%il Frank Charleroi C. 24 rue Dourlet GILBERT Charleroi Carbon Co. Belgi ee National 7 Ave. - Cincinnati 36 Ohio ) Cincinnati Milling Machine Ca f. Pm ce GLASBRENNER Stanley N. G 101 Ave. GLASER John H. ; Uniscience Inc. . 2201 Stratford Ave. Abington Pa GLASSER Fred Aberdeen . P. Chemistry Aberdeen University Chemistry Dept. Old Scotland = GLATTER Jacob SOR T060 Schenectady GOODMAN James S. E American Radiator & Standard Sanitary Corp. Box 4037 Louisville 4 Ky GOODRICH Hobert R. WFI 1622 Santa Barbara Ave. 4111 Hamilton St. Hyattsville Md GOODYEAR John K. U.S. Brownwood W.T. Jr. S Brick Co. Box 510 Texas Tex Relearch Center GLEN SHALE BRICK CORP J. Clair Peck Box 206 Shillington Pa GLENSHAW GLASS CO INC George W. Meyer William 1101 Glenshaw Flynn Hwy . 717 Dawson St. Uhrichsville Ohio GOODYEAR Michael U. 717 N. Dawson St. Uhrichsville Ohio GORDON Alfred B. L Duramic Products Inc. 426 Commercial Ave. Palisades Park N. J. Box 11472 Pittsburgh 38 Pa GILLESPIE H. M. M GILLESPIE Broadway New York 7 N. Y. GILLIARDGILLIARD Joseph W. Institute D Hampton Box 6014 Hampton Va . Union Centralab GLOSTEX CHEMICALS INC C. G. Wurtsbaugh 3056 Bandini Blvd. Los Angeles 23 Calif GLOVER Earle R GORDON Irwin L - RCA Laboratories Princeton N. J. GORDON Ronald S. ; Massachusetts Institute of Technology Ceramics Div Rm 4-010 GILLINDER BROTHERS INC Fletcher Gillinder GILLINDER ; Port Jervis Y. J. Fletcher G GILLINDER GILINDER Gillinder Brothers Inc. Port Jervis N. Y. Cherokee Supply Co. 500 E. First Ave. Rome Ga. GLOWACKI George V. L Amphenol Electronics Corp. Materials & Components Dept. 2801 S. 25th Ave. Broadview Ill Cambridge 39 Mass GORMLY Maurice W. R Cincinnati Milling Products Div Cincinnati Milling Machine Co. 4701 Marburg Ave. Cincinnati 9 Ohio GORNALL Henry A. MI GILLULY GILULY William GILLULY J GILLULY ; F. G Thermos Products Co. Ave. Norwich Conn GLYNN T. W. G 1505 Fairidge Dr. Kingsport Tenn American Gobain Corp. GODDARD W. T. W Box 276 Hamilton Ont Canada 4357 Ardmore Rd S. Euclid Cleveland 21 Ohio Allied Engr Div Ferro Corp. GORSUCH Charles A. M Ayers Mineral Co. Market St. GILPIN Carborundum GILPIN 12 Utah ; GILPIN James W. RJ Co. Box 337 Niagara Falls Y. GODEJAHN Gordon C. Jr. L 2114 N. Towner St. Santa Ana Calif Hughes Products Co. Zancaville Ohio GORT Walter A. L ' AC Compacting Presses Inc. GILPIN Steetley OrganiWzoatrioknsop GIMSON C. Organization Research Dept. Rd Notts England J. & CO LTD GODFREY T. Gordon Jr. R 115 Sheridan Circle Oak Ridge Tenn Oak Ridge National Lab GOETCHIUS Donald R. EFI c Arnhold Ceramics Inc. Box 223 Nixon N. J. GORTON Roy E. RJ : 832 Commonwealth Ave. GIMSONT.Seabridge King St. Fenton Trent Staffs England GIMSON Joseph F. Royal Worcester Ltd. Royal Porcelain Works Ferro Corp. 4150 E. 56th St. Cleveland 5 Ohio GOETZ Raymond O. N. i 1440 Belleville Way Sunnyvale Calif Stanford Research Institute UOChTiS o . Wash Severn St. Worcester England GINGOLD J. 65 Bd Lannes Paris XVI France GINTHERGINTHER Lawrence B. G Owens Glass Co. 1701 E. Broadway Toledo 5 Ohio GIOIA Ernest T. L 82 Gautier Ave. Jersey City 6 N. J. Radio Corp. of America GIRARD Edward H. III GOIN Fred L. SI Gladding McBean & Grant S. Diamond Box 456 Keene N. H. GOLDSMITH Julian R. B University of Chicago of Geophysical Sciences Chicago 37 ^ l GOSS Bruce R. RI Chalmers Manufacturing Co. Dept. Box 512 Milwaukee 1 Wisc GOSZTONYI George Loza^ urS. A. Av de Mayo 981 Buenos Aires Argentina GOTTARDI Vittorio Stazione Sperimentale del Vetro Via Bristi 10 Murano Venezia Italy Georgia Tech Box 3927 GOLDSTEIN Marcy B. B GOULD Robert E. WFI . Atlanta Ga ben McCullough Inc. 301 Industrial Way San Carlos Calif Buffalo China Inc. 75 Hayes PL Buffalo 10 Y. on Glass elgitu . > Co. 2nd Fl One Rd Schenectady N. Y. Ri7v0etrh York MFI N. GITTER Alice Josephine MFI W. New Y. Engineered Materials GITZEN Wesley H. One Wesley , Belevile BellevilleAmerica Ill Aluminum Co.Co. of America GLABAU Ernest R. G Stony Brook Rd Monroe Conn Vitramon Inc. . GLADDING McBEAN & CO Gurdon M. Butler Jr. 2901 Los Feliz Blvd. ; Los Angeles 39 Calif GLADIEUX Norman K. G Owens Glass Co. 1701 E. Broadway Toledo 5 Ohio GLADNEY Ltd. Box Fiberglas , Box Sarnia Ont Canada GOLDSTEIN Martin G Ford Motor Co. Scientific Lah Box 2053 Dearborn Mich GOLIBERGOLIBER noha bes Ethulurgical Products Dept. Box 237 Roosevelt Park P. O. Detroit 32 Mich GOMEZ Salvador Odriozola R Fabrica de Ladrillos at Monterrey N.L Mexico GONDER Lawton W Allied Tile Co. Box 445 Zanesville Ohio GONZALEZ Narciso M Eagle , , GOULD Johns Manville RReesesarceh arch CenterCenter - na Manville N. J. GOWER Irving W. R 537 Prescott Rd Merion Station Pa 4 Botfield Refractories Co. WE GRABE William F. S Grabe Brick Co. . Box 5631 Tucson Ariz GRACE Holt S Isenhour Brick & Tile Co. Box 1249 Salisbury N. GRADEN William F. M Bickley Furnaces Inc. 3102 Virginia Ave. West Covina Calif GRAF Ernest G. L 7133 Shawnee Rd North Tonawanda Y. Titanium Alloy Mfg Div National Lead Co. GRAF Robert B. B GenerAppliaed l Dynamics Corp. Applied Research Section BULLETIN VOL 41 No. 10 1962 Fort Worth Texas 647 + on - e es ee cm ne r e me wer) Swe > oe- ore CEPI FT . GRAHAMDakar Paterson Dayton 31 Ohio AeronauticaPaltJeorhnson WaWrarrerneRensearchR Lab). Cascade 843 Rd Cincinnati 40 Ohio Astro Met Associates Inc. Westminster Ave. GRAHAM i J. Lloyd B Westminster Ave. +. 13tRh . # GREENAWALT.W 1010 W. Green 434 Urbana IlI GREENE Charles H. GFIC .. Box 804 Alfred Y. State University of New York College of Ceramics at Alfred Univ GREENE Eleanor L. BJ ' 219 Bellevue Ave. E. . Seattle 2 Wash . Boeing Co. GREENE J. F. GF . 1043 New Pear GREENE Ralph F. Sons G1.26F.BSrtuecreneS&ons Ltd. Melbourne Vict Australia , L GRAMSS Sprague Co. GRANICHER W. H. Heini Erlenbach Federal Inst of Tech GRANQUIST W. T. B Mellon Institute GRANT F. Refractories Electro Refractories Ave. . . Milwaukee Wisc GREENHOUSE Harold M. B 210 Coldbrook Rd Timonium Md Bendix Corp. GREENLEE Charles A. R BasicBasic IncorporatedIncorporatedIncorporated 845 Hanna Bldg Cleveland 15 Ohio GREENWOOD Richard W. L International Business Machines Corp. South Rd Bldg 003 Dept. 478 Poughkeepsie N. Y. GREGER Herbert H. L Trans Inc. Box 457 Gaithersburg Md GREGO Peter G 5 05010213 GROSERVALA 6th 2nd Tr Bde CST GROTHAUS Joseph GROVE Robert L. L. LLI I Toled7o Ohio Ave. Natrona Heights Pa GREGPOeaRchYcroEfrtic B, Bernardsville Bernardsville N. N. J. Air Reduction Co. Inc. GRENINGER Alton R. 492 Whittier Ave. Dunellen N. J. GRESHAM Lucius C. Jr. S Acme Brick Co. Box 425 1018 Breckenridge St. Mexico Mo. Anthony's St. Anthony's England Anthony's Dr. , Woodlawn Ave. Verona Pa Mosaic Tile Co. Zanesville Ohio GRIFFIN Gordon Box 613 Alfred Y. GRIFFIN Robert A. S B. A. Grim C 220 25th St. N. W. Canton 9 Ohio GRIFFIN Simsbury Bushy Emhart Mfg Co. Simsbury Conn. GRIFFIN William R. L Raytheon Co. Microwave Special Devices OperatiOpoerationn 130 Second Ave. Waltham Mass GRIFFING Clayton A. Box 807, Tech Atlanta 13 Ga GRIFFITH J. Scott R 524 W. Adams St. Chicago 44 Ill Armour Research Foundation GRIFFITH William A. R Great Lakes Carbon Corp. Box 637 Niagara Falls Y. GRIFFITHS Norman NonporitePty Ltd. GRIFFITHS William Victoria William Frank Samuel & Co. Australia R ) Two Penn Center Flara Philadelp2hiPaa - 1160 Oneida St. Linden Labs Inc. GUENDEL Henry W. L R. R. 1 Box 268 West Ferroxcube Corp. of America Business International Machines Corp. Kisco Y. g Bi PY} HAC HAC CaS HAC Oe HAI HAI nL HADHADHAD ae - 102. Alfred N. Y. GUILLOTTE George B. ( Caixa Belo Horizonte Brazil Magnesita S. A. GULDEN Jules R. D GULDEN Terry D. 275 Ventura 12 Palo GULICK Chester M Kentucky roe, HAE -- -- -- es b- ne -- -- -- -- -- -- ------ Bdafltegy HAFHAF See rey hrer PRET HAFHAF eOy tat GUNSAULUS Robert K. G tae HAGHAG Bailey Meter GUNTHER F. W. 849 Baker Ave. New Philadelphia Ohio 000 toe HAG HAG HAG ous ee GUNZENHAUSER Adolph L *. 113th St. af, Hills N. * Inc. ' Heerstr 221 Westsektor Germany ene 0 kk HAGHAG Si aes BAG BAGBAG iemgeietw HAGHAG me i etihedn! CERAMIC BULLES VOL td Associates GustinGustin 7 AUSTIN lems AUSTIN AUSTIN Consulting Engineers Burch Bldg Consulting . Consulting Martinsville Va ' HAGEMAN L. Coulson L ... 2235 Linda Vista Dr. LakewoCoalda Coors Porcelain Co. HALPERN Allan 69 MacDougal THRIE Canonsburg George Canonsburg Pa Co. Canonsburg Pottery Canonsburg 6 ZMAN Illinois ZMAN Canonsburg Hector ZMAN Latonia Latonia Toledo Ohio eal Pittsburgh 38 Pa , HAGERMAN R. Scott B 2411 Matwood Rd Wilmington 3 Del " Chemax Manufacturing Corp. HAGNER Fred F. G met HAGUE James R. Co. Monaca Pa 1322 Crest Vista Dr. Monterey Park Calif Solar Manufacturing Corp. HAMILTON Edgar H. GI 11905 New Hampshire Ave. . 213 Beacon Hill Ct Columbus 4 Ohio Works HAGY Henry E. Corning Glass WorksWorks LaboratoryLaboratory Corning N. - Silver Spring Md , National Bureau of Standards HAMILTON J. C. G Mane Til Rd Toledo 6 Ohio H B HAAG R. M. HAAG Aveo Corp. & Advanced Development Div Research Lowell St. Wilmington Mass Andre HAASSER Andre Produits Refractaires Soufflenheim Rhin France HABERKET HABERKET L HACK WalterGold & Platinum Co. 25 Harbor Blvd. Belmont Calif HACKERHACKER Richard C. R Carborundum Corp. Box 157 Falconer N. Ave. Ohio HACKLER Toledo W. C. SIC HACKLER North Carolina State College Dept. of Mineral Industries Raleigh N. : RADDICK John A. 4233 28th Ave. W. Seattle 99 Wash AP 5 Rm 250 Appliance , Louisville 1 Ky HAIGER POTTERIES INC Joseph Estes F. Dundee . 7 Maiden Lane HAERTLING Gene H. LI Albuquerque N. Colorado Albuquerque N. E. M. Sandia HAFNER HaroldHaroldHarold C. G Bausch & Lomb Inc. Materials Research & Development Labs Rochester 2 Y. HAFNER Robert H. Jr. E Gimbel Dr. . . ( Hu4mMp anMansfh ifeldierldMe ansfiy eld Oshio . Warner Corp. HAGAN M. A. MI 5515 Eau Claire Dr. Palos Verdes Estates Calif North American Aviation Inc. HAGAR Donald MFI ; Donald Hagar Ceramic Materials Rm 212 First National Bank Bldg Zanesville Ohio HAGBERG Carl E. M 47 Northeast Ave. Tallmadge Ohio Tennessee Clay Co. HAGEDORN A. J. E. R National Abrasive Sales Co. HAHN William P. G 4020 Southway Ave. Toledo Ohio Johns Manville Fiber Glass Inc. HAHNER Clarence GF National Bureau of Standards Washington D. HALAS Edward W E. ~aluE. & C. Co. 1833 Drouillard Rd Windsor Ont Canada HALDEN Frank A. B 822 Cascade Ct Sunnyvale Calif Stanford Research Institute HALDY Norman L. W American Olean Tile Co. 1000 Cannon Ave. Lansdale Pa HALE John R. EJ Radio New Corp. of HALL Andrew E. G . Lancaster Pa 342 N. Bost St. Statesville N. Statesville Mills Div United 703 Empire Merchants & Manufacturer's Inc. HALL A. E. Empire St.St. Bloomington, III. HALL EastEastLiverpool JoOhhion HALL Donald H. E Hall : Permutit Inc. 1000 West Ave. Rochester 3 Y. HALL Douglas E. R 207 W. 29th St. Baltimore Md . General Refractories Co. HALL E. B. M Bird & Co. Ltd. Research Dept. Bank Bldgs Calcutta India WF HALL Flemmon P. Honorary Onondaga Pottery Co. 1858 W. Fayette St. Syracuse , N. Y. HALLHALL JamesJames K. BI . Aeronutronic Div Ford Motor Co. Ford Rd Newport Beach Calif HALL John T. W Hall China Co. East Liverpool Ohio Ohio HALL Morris P. S Alton Brick Co. Box 25 Maryland Heights Mo. HALL Warren A. S North State Pyrophyllite Co. Inc. Box 7247 Greensboro C. HALL William B. BC Box 242 State College Miss Mississippi State University HALLBERG Richard C. W 236 Watson Ave. Fostoria Ohio Ford Motor Co. HALLER Wolfgang K. B National Bureau of Standards Washington 25 D. National Gypsum Research Center 1650 Military Rd Buffalo 17 Y. HAMME John V. 2904 Claremont Rd Raleigh N. HAMMER Averill J. SC : 136 Buttonwood Ave. Bowling Green Ohio Bowling Green State University HAMMER Gunter 246 Connell's PL Rd South Hurstville N. W. Australia Messrs R. Fowler Ltd. HAMMER Reuben R. ( 40 Ehud St. Mt. Carmel Haifa Israel Israel Institute of Technology HAMMOND LEAD PRODUCTS INC William P. Wilke III 231 Hohman Ave. Box 912 Hammond Ind HANCOCK BRICK & CO Box Findlay L. Child Findlay Ohio Jr. Box 450 HAND Thomas R Corbart Refractories Co. 940 Commonwealth Bldg Louisville 2 Ky HANDWERK Joseph H. RF 716 N. Reed St. Joliet Ill Argonne National Lab Ontario College of 100 McCaul St. Toronto Ont Canada HANKS Charles F. Jr. M Tennessee Clay Co. Box 894 Mt. Union Sta Alliance Ohio HANLEY CO James T. Noe Summerville Pa HANN Donald P. L L. Mannix & Co. Inc. 1132 Park Square Bldg Boston 16 Mass HANN Douglas G. Ryton House Ryton Shifnal Shropshire England Resisting British Heat HANNA H. H. GI Glass Co. 303 Bailey Bailey Rd Crystal City Mo. HANNA Kaissar M. Sunset Dr. Farview Peru Ind Kokomo Sanitary Pottery HANNA Richard L R. R. 1 20 Beechwood Dr. S. Boyle Ave. Angeles 23 Calif C. VOL 41 No. 10 1962 1208 Franklin Rd Salem Ohio R. T. Vanderbilt Co. Inc. i v sag y ore ey ee Ter e msi Smets , " HANOVIA LIQUID LIQUID GOLD DIV HANOVIA ENGELHARDENGELHARD INDUSTRIESINC T. East T. HopHpoepprer One W. Central Ave. HANSARDNewark WIC 4060 La Vista Institute ( Institute of Technology Nr Buxton England . MARGROVE JaDmeerLbs.y HARKER POTTERY CO 787 ) HARKER POTTERY M. Pinney Box 749 East Liverpool Ohio A HARKULICH Theodore B 616 Pikeview Dr. Monroeville Pa Materionics Oxford 1922 N. Inc. Ave Los Angeles 27 Calif HARMAN Cameron 1922N. Oxford Ave. Ave. Jr. WJI Box 91y Toledo , Ohio Allen HANSEN Robert V. L Co. 136 W. Greenfield Ave. Milwaukee 4 Wise HANSEN Waldemar C. R 155 Maple St. Valparaiso Ind ConsultantSt. HANSERUD Lennart Surte Glasbruk Surte Sweden HANSON Lt. David C. RJ 05312566 3rd DS Section COA 708th OOrrdd Bu APO 34 New York N. Y. HANSON, Everett W. L 633 Third Ave. New York 17 N. HANSON Hans R. R 30004 W. Ten Mile Rd Farmington R.R. Mich Hanson Co. HANSON Mineral EdgeWheilllls 3962 W. S Wells Clay Products Inc. Rd Fort Worth Texas HANSON Jewell R. G Hanson 860 Maple St. Rochester 11 N. HANSON Martin B. Box 925 Alfred Y. Carl J. HARBERT W Harshaw Chemical Co. 97th HarshawE. St. Cleveland 6 Ohio HARBINHugh Easthill P. Dr. R Bethlehem Pa HARCOURT NorthNorth AmericanEdward L.L. M) Mfg Co. West St. Cincinnati 27 Ohio Brighton ( 509 15th Ave.Ave. NewNew Brighton PaPa Marion Co. HARDIN Carborundum Chicago 47th K. 3335 W. L 32 III Foster L. HARDING Box 202 Arkport N. Y. Woodside Green Los McBMecBaen Calif Angeles & Co. ~ARMERRichard McBean III 1107 WW.. Springfield Urbana Ill HARMON JamJes ames E. Holloware Staf ord Staf ord Jury England Staffor,d England Ltd. Brierley Hill WilliamEngland Ridge HARMS B Oak National Lab Box X Oak , Tenn HARNISH John D.Jr. WI ElectricCorp. Westinghouse HARNISH Mark E. R Plymouth Sierra Plymouth Meeting E. J. Lavino & Pa ) HARPER Roderick L. M Harper Harper Electric Furnace Pearl St. Buffalo 2 N. Y College HARPER Wallace T. BI 594 Leona Ln Mountain ViewCalif Co. Lockheed Missiles & Space HARRELL George O. SIC 5194 Box Raleigh N. North Carolina State HARRIES Alfred R Div HARRIWS. Eighth R Ore 1235S. Bureau of Mines Robinson HARRIS James E. S 6397 S.Acoma St. Littleton Colo Brick & HARRIS FuhrmanWash Apt Fuhrman Apt 306 Seattle 2 HARRIS, N. E Joe of Georgia Institute TechnoTlechnoloogy gy EAtnlgainnteaer1in3 gGGaa Experiment Technology HARRIS RRansaomnsom , JrJ.r. GI Marion 5 America Radio Corp. Sherman HARTFODoRrDesTthaoRmdas America ee Gladding te HARTING McBean McBean Co. aw 1020 Locust MalverArnk 2% sy Acme Brick Co. eraa, TONEStde e Masachusets Institute of HARTSHORN Cambridge Ave. Rm 48 HARTLEY EnglandLtd. Downing aren G. H. Downing Co. SiGe Brampton Hill Newcastle Staffs MOE anh? HARTMANN HanSa. Massachusetts Tech eores 77 Cambridge 39 MMasachausets ss T. MasEs I on eas 8118 N. Poplar Dr. 5 See Ft at Gender Paeschke HARTSOOK DC apt Paeschke Frey Meret House Pottery e 16 York Greenwich New York 14 oe Y. PRM pra HARTWIC wie HARExTolYoRn. PPhhiilipliPhpilipR) nF Tonawand HARVARD Brick Aenas 1000 E. Niagara St. et Ronald C. Brick Co. HARVEY Box 826 Alfred N. Y. AAe M. Jr. SI Webster Brick a Box 780 | . Roanoke 5 ~ $4 Edwin HARVEY St. iB: ^' Vandalis Sa ' NoSrtthaSttaete PyrophPyyrloplhyilltiteeCo : HARVEY K. R 4 1098 Fifth St. Beaver Fa -: St. Joseph Lead Co. HARVEY Village University Salt Lake City Utah Seattle 55 Wak HARVEY T. J. : 1030 ^ .E.123rd HARWOOD Wallace B. Jr. ; oe Celadon Kans 240 St.York Pa HARDY Ronald G. SI 593 Lawrence - Scintilla Corp. N. HARRISON Don SEi.dney SpBrroadi way n Toledo g HASSELMAN Silver cm A National Bur, eau of Standard ow HASSELBACH William G .3 + Toledo Ca. Co. H. D. Carborundum Co. B 3 oe Niagara ! Research & Development Falls Y. hy CERAMIC ; HAYES RoberJt. EJ _ 95 Plain Dr. East Hartford Conn Pratt & Whitney Aircraft , HAYS A. V. W ; Metech Refractories Inc. " Box 193 Chester W. Va HAZEL GLASS DIV HEIMSOETH Werner M. _ Farbenfabriken Bayer AG 309 Leverkusen : - Leverkusen Germany HEINE 4 Hudson Supply - Hudson Supply & EqEquipmentuipment Co. Co. ~. * Ninth St. & Brentwood Rd | CONTINENTAL CAN CO INC Washington 18 D. C. ee Research Research Development HEINO Vivika P. DC 3204 S. Hoover St. Los Angeles 7 Calif e Co. HAZEL John J. RF : Chouinard Art Institute Republic Steel Corp. Research Center HEISCHMAN Fred E. L Box 7806 Cleveland 31 Ohio R. 2 Fostoria Ohio . oss ; Ford Motor HAZEN E. J. GI HEITMAN George L. L Ceramics International Corp. alsa MarquSawridntton Iowa Hunter NAURA let HEAD Clarence M. Jr. 39 Siding Pl Mahwah N. J. HELD Kalman L te Montgomery 1030 Forrest Blvd. Decatur HEALY James H. BI . TRG Inc. 2 Aerial Way Syosset N. - NACK Ave. Sepulveda Calif 4511 N. Sherman Blvd. - aI HELD Peter C. oO Corp. Milwaukee 9 Wisc Iowa State University A. O. Smith Corp. Ames Metallurgy Bldg Rm 37B 223 Tom Rd Corp. Fort J. HEASLEY James H. . Iowa Massachusetts Institute of Technology HELLER Enrique . National Beryllia Corp. Room 4-051 Cambridge 39 Mass Cerro de Pasco Corp. La Oroya Peru LSNER Henry New York 19 Y. HEATH Donald L. W HELLIESEN Richard O. I Ohio Brass Co. Park & Ninth Klepp Station Stavanger Norway Blanchard Industry HTH 1218 Ave. Flint 3 Mich Barberton Ohio HECHT Lt Norman L. SJ Porselen Emalje HELLMAN Stanley L. ( Euclid Ave. N. Oak Park Ill 05008969 Box 31 Picatinny Arsenal Dover N. J. HEDDEN Walter A. El 111 Byron Terrace Cherry Hill N. J. Philadelphia Brick Co. HELLRIEGEL Edgar J. W 7 146 Armour Research Foundation Battelle Memorial Institute 505 King Ave. Columbus 1 Ohio 141 S. Woodland Ave. Middlesex N. J. HAVENS HAVENS St. Nicholas Ave. Worcester Mass MAVILL X Jim Varian Associates Calif 611 Hansen Way Palo Alto Calif NAW Steve G. R NAW Magnolia Ohio Hilltop Dr. Magnolia Ohio Whitacre Samuel Fireproofing ; RAWES RAWES A. E. 16th St. RAWESMineral Wells Texas Co. I Texeramics Inc. R. R. 1 East Rochester Ohio Consultant | HAWKES John H. G 2 Downing St. Worcester 10 Mass Norton Co. . BAWKINS Frank S. Glass Bulbs Ltd. Glass Tubes & Components Ltd. East La Wembley Middlesex England James M. Hawkins Corp. 448 Franklin St. Buffalo 2 Y. HAWKINS Robert J. SI 43 Sunnyside Dr. Hamburg N. Y. Anchor Concrete Products Inc. 24716 Ave. , Gf Thermo , Wash Inc. Hustsville Ala Boeing Co. HAWS REFRACTORIES CO E. E. Slick Jr. 407 Main St. HEDDLESTON Richard R. M Patterson Foundry & Machine Co. 1250 St. George St. East Liverpool Ohio HEDGES Philip E. S Box 63 Augusta Ga Merry Brothers Brick & Tile Co. HEDGPETH James A. 5 Marion Brick Corp. 399 E. Center St. Marion Ohio HEDQUIST Alfred J. W Loza Fina S. A. Apartado Postal 525 Guadalajara Jalisco Mexico HEDRICK Ross M. B Monsanto Chemical Co. HEEBNER John C. RI 652 Meadowbrook Dr. North Tonawanda N. . Carborundum Co. . HEELEY Ralph 53 Field Ln Old Swinford Stourbridge Worcs England E. J. & J. Pearson Ltd. HEFTI Franz Z^...rcherZiegeleien Postfach 357 Z^...rich1. Switzerland HEIDEKLANG Herman R. Massachusetts Institute of Technology Rm 35-425 Cambridge 39 Mass HEIDTMAN Clarence F. G National Lime & Stone Co. First National Bank Bldg Findlay Ohio HEILICH Raymond P. W 87 Buckley Meadows Dr. Mehlville 25 Mo. Aluminum Co. of America HEILIGMAN H. A. RFI E. J. Lavino & Co. Box 29 Norristown Pa HEILMANN Philip E. B General Instrument Corp. 65 Gouverneur St. Newark N. J. HEILMANN T. F. L. Smidth & Co. A Vigerslevalle 77 Metal & Thermit Corp. HELM David F. B Mellon Institute 4400 Fifth Ave. Pittsburgh 13 Pa . . HELMKAMPF R. N. G UN TIaTHPTON Ver St. Louis 10 Mo. HELTON Bernard L. Jr. M Thiele Kaolin Co. Sandersville Ga HEMSTEGER Samuel E. EI 623 Lloyd Ave. Royal Oak Mich Consulting Engineer HENCH Larry L. 435 E. 15th Ave. Columbus 1 Ohio HENDERSON Courtland M. L Monsanto Research Corp. Station B Box 8 Dayton 7 Ohio HENDERSON Frank P. M 1701 McDonald Rd Tyler Texas Allied Engineering Div Ferro Corp. HENDERSON Frederick C. WFI Royal China Inc. Sebring Ohio HENDERSON James L. Jr. S Robinson Ventilating Co. Zelienople Pa HENDERSON Lowell B. G Walsh Refractories Corp. 101 Ferry St. St. Louis 7 Mo. HENDERSON William W. G Robinson Ventilating Co. Box 100 Zelienople Pa ; HENDREN Robert R. RI Graftex Products Inc. 313 E. Broad St. Palmyra N. J. HENDRYX Dwight B. S Dwight B. Hendryx & Associates 6621 Darlington Rd Pittsburgh 17 Pa HENEGHAN Leo F. B Merck & Co. Inc. Marine Magnesium Div South San Francisco Calif HENRY Edward C. LFI 230 Crawford Ave. Syracuse 10 N. Y. * aS ope at etn. fapt a egntens ons omer er agrmnvPoerr fre Age OT MB Na Copenhagen Denmark HEIMAN Norman A. Box 1302 Alfred Y. Union des Verreries Mecaniques RL Belges 29 Quai de Brabant Sy Charleroi Hainaut Belgium rec 651 Nome Ae went, toe mite nae ne tes oe aee re ape oom compay Os or + e eont alia wy Scme HENRY Paul D. W 3132 Pioneer Ave. Pittsburgh 26 Pa - Co. O. Hommel Co. HENRY HENRY Ave.Apt HENRY Thomas R. G Ludlow bees Fusite Corp. HENSLER Lomb fac 635 St. Paul St. Y. Rochester HENWOODHENWOOD Reginald J. Circle 107 Valeview Gadsden Als Republic Steel Corp. . Hills Pa HEPPLEWHITEHEPPLEWHITE J. W. WFI . 13557 Cedar Rd Cleveland 18 Ohio Allied Engineering Div . ____ Ferro Corp. HERBERT John S. S W. G. Bush & Co. 1136 Second Ave. N. Nashville 8 Tenn HERBERT John W. RI ' 3523 Anderson Pkwy Toledo Ohio Owens Glass Co. HERBST H. T. S 4359 W. 199th St. Cleveland 26 Ohio Southwood Dr. HERBST Richard 1903 Southwood Champaign Ill - HERGER Howard C. G Pierce Glass Co. One Railroad Ave. Port Allegany Pa HERKO Edward GI 4865 Mt. Read Blvd. Rochester 16 N. Y. Bausch & Lomb Inc. HERMAN C. Eugene WJ State Tile Co. Box 627 Lexington N. C. HERMANN Gunter P.O.B. 22.096 Apt Conj Nacional Sao Paulo Brazil Hermann Assistencia Technica Industrial Ltds HERMANN James L. W 28953 Crestridge Rd Palos Verdes Estates Calif Redondo Tile Co. Ltd. HEROLD Paul G. BFI Radio Corp. of America Chemical & Physical Lab LancasterLancaster Pa HERR Lloyd E. L Brush Beryllium Co. 55 Church St. White Plains N. Y. HERRING Leon B. W Kohler Co. Box 1987 Spartanburg S. C. HEWITTAllen E. HEWITRTFI Ferro ) 4307 McAdoo Ct St. Louis 25 Mo. James Thomas " HEWLETT E _" Richardson Inc. Frankfort, Ind . HEYSTEK Hendrik B Gladding McBean & Co. . 2901 Los Feliz Blvd. HIBBARD Walter R. Jr. B - Lab The Knolls ReResearsch ea, rThe ch . Box 1088 Schenectady N. Y. HICKEY , Corning Ne Te HICKS Ear A. M . Southern California Minerals Co. 320 S. Mission Rd . Los Angeles 33 Calif HICKSJames C. RFI Portland 17 Ore HIGGS Harold P. L Albright Circle MadisonN N. . J.J. Culbertson Products Madison Ave. 564 Forbes Pittsburgh 19 . HIGMAN JOHN W. CO Robert J. Stone 425 New York Ave. Huntington L. I. Y. Reginald HILBORN Pennsylvania B.Jr. State University Mineral Sciences Bldg Rm 127 University Park Pa HILDEBRAND David L R. R. 3 Hixson Tenn American Lava Corp. HILL David Western C. BI Electric 114 1600 Osgood St. North Andover Mass HILL Ercell C. SF 109 Morton Ave. Ridley Park Pa HILL Franklin J. B Parker Pen Co. 219 E. Court St. Janesville Wisc North American Refractories Co. HESSINGER Philip S. LI National Corp. Beryllia First & Haskell Aves Haskell N. J. 652 R. 1 Box 134 Asheboro N. HILL John R. S Goodwin HILL Lawrence 1. G 503 Carver Blvd. Toledo 7 Ohio Owens Glass Co. HILLBERRY J. HILLMAN Mitronics Inc. LJ 132 HIMMEFLloLraawlrenc,e Murray Hill re i 8 M.J. M.J. University Radiation California Bldg 4 Lab HINCHMAN Radiation Bldg 70A HINCHMAN United States 50 Rockefeller Chemical Rockefeller 20 Plaza New M & Y. r Etruria HIND Stanley The Mount Etruria Re, Basford Stoke EnginEengiene Consulting Engineer r Englant HINDS J. F. G Electric General 221 Dufferin - Toronto 3 Ont Canada HINMAN Chester A. 1915 C Hoxie Ave. HIRAYAMA Chikara HISCOCK Harley R Fuller Merriam 3s Fuller Merriam ConnBox i HITZEMAN Roger L. Bldg 501-1 Y 28 Ave. Kenmore HOAGLAND Peter J. 597 Kenmore Republic Steel Corp. HOBBS Henry A. Jr. BJ : Cambridge. Cambridge Mass Inc. 5 Michael HOCH BC University of Cincinnati Dept. Chem & Met . Engr Cincinnati ei HOCHWALT Carroll A. Jr. G : International Nickel Co. . 67 Wall St. New York 5 Y. . General Shale Kingsport Tenn B HODGES James R. os Corp. sf ot Rockford Wilmington 99 Del : HODGES Leslie R. Jr. L : Sperry Microwave Box 1828 Clearwater Fla ( HODSON George N. ? ThNer LoughLboroouughghWbyomreosuwgholEdnglanda |." co he HC ing al AS Oe HC sod HC at Cae Rol ret e eoteate. oe HO ange HO eagSoa : HO Pa HODSON Jean T. r HOELSCHERBrooklyn Seattle HOELSCHER HOELSCHER 35 Hess Blvd. 51 - Max E 39 Lancaster Pa. Corp. of Radio Americs HOENIG Clarence L. a Anza Way 1216 Livermore HOEY Paul E. SI . 15a Texas Vitrified Co. -x a . HO - F ---- . ~ -- -- . HO : HO > HOFFMAN Carl R. G Fostoria Glass Co. Moundsville W. Va Hoi VOL ; Corp. KirkwoodWycliffe VFWAN . Del YTMAN M. Incorporated . BULKD LYIE N. 81 82 Pilgrim Rd Rosslyn Farms Carnegie Pa Corp. American Nepheline Corp. HOLMES Roland G. S - ; W. S. Dickey Clay Mfg Co. Box 402 Pittsburg Kans HOLMGREN David E. R 219 Gibson St. Beres Ohio Basic Incorporated HOLMQUIST Stig.SBtig..B. B HORNER Sylvester J. L Arnold Engineering Co. Box G Marengo Ill HORNUNG Martin R. WI 140 E. Sheridan Ave. New Castle Pa Shenango China Inc. HORNYAK HORNYAKHORNYAK HORNYAK Emery J. Jr. B Colorado HOLSCHER Medo 1 Ohio GF HOLHOTLT H.H. EdwardEdwardEdward 1 Ohio 905 W. Home St. Vandalia Mo. HOLT J. Birch B - University of California HORSFALL John C. I Gladding McBean & Co. 1500 Walla Walia Ave. Renton Wash HORTON Paul B. WI Insulator Dept. General Electric Co. Box 6426 Baltimore 30 Md HORTON Robert A. R Livermore Calif 890 Caves Rd Chesterland Ohio 5 HOLT John P. R Precision Metalsmiths Inc. scaorrts HOLTERHOFF W. AXENDOBLER AAXOENDOBLER AXENDOBLER AXENDOBLER H. Bacon Manufacturing Valley Dolomite Corp. 902 Syndicate Trust Bldg St. Louis 1 Mo. A. Gray M National Sales Corp. ; . 5710 Wooster Pike Columbia Bldg 27 Ohio HOLTRY Byron C. S HORWEDEL Lowell C. B Electrofilm Inc. 7116 Laurel Canyon Blvd. North Hollywood Calif HOSBEIN Roger L. R 1086 Cresent Ln Winnetka Ill M. H. Detrick Co. HOSKYNS William R. R. 1 Alfred Station Y. Acme Brick Co. Bennett Plant Millsap Texas HOSSACK James K. Ferro Enamels Ltd. Ounsdale Rd HOMESTEAD Wayne A. 13605 Third Ave. S. Seattle 88 Wash HOMMEL E. M. EF Wombourn Wolverhampton England HOSSENLOPP Arthur M. LI 921 Maplewood Dr. Kokomo Ind Radio Delco Diy Tile Industries Inc. O. Hommel Co. Box 475 Florida, Lt. Harold W. RJ Pittsburgh 30 Pa 9AL3005073 Bax 231 APO 864 FOMMEL O. C^ E. M. Fomme Carborundum Co. re Sew York N. Y. Box 475 Pittsburgh 30 Pa Bonded Abrasives Div A. HOMMEL Richard O. EJ Niagara Falls N. Robert Engineering P. AHL 1526 Valmont St. Pittsburgh 17 Pa HOUCK Charles E. , Engineering Corp. O. Hommel Co. 1349 South Blvd. Bethlehem Pa HOOD D. G. G HOUDEK Albin S , ; ane Diamond Alkali Co. Acme Brick Co. Garrison Texas sear Soda Products Chrome Div HOUGHTON Amory G 300 Union Commerce Bldg ed Cleveland 14 Ohio 6"DEAN. F. X AF Holden Co. Mich HOOD Harrison P. GF Corning HOUSEHOLDER , Clifford O. ( Ce a Ave. Corning N. Y. Armstrong Cork Co. HOOD ere SebITT Box 441 Beaver Falls Pa #rXDeEdN RNoubcelretarMich WE Corp. #XDEN : Edward Orton Jr. Ceramic Foundation HOUSER Phillip E. Dev Div 1445 Summit St. Columbus I Ohio R. R. 2 Willomay Trailer Ct Research See Haven Dev HOOD Walter H. M Wharton N. J. HOUSH Lloyd M. R ITE Div Bee Haven 4 Chemical Corp. 4 King St. W. Toronto 1 Ont Kaiser Refractories Div Kaiser Aluminum & Chemical Corp. 1600 S. Main St. Milpitas Calif HOUSKA Joseph L. R SL Bartos S. SI R W. Front St. Logan Ohio SABAUGH Lagan Clay Products Co. SABAUGH Charles M. B mt Burchfeld Rd A^-monPark Pa Przsburgh Plate Glass Co. SOLER Robert W. G Corning Fiberglas General Refractories Lafayette HillHill Pa HOPKINS John O. G Bordentown Calumite Bordentown Rd MorrisvilleMorrisville PaPa HOPKINS Robert W. GI Calumite Co. Bordentown Rd Morrisville Morrisville Pa HOPPER R. T. G E. J. Lavino & Co. 3 Penn Center Plaza Philadelphia 2 Pa HOUSMAN George S. R Box 17 Norristown Pa HOUSTON Harry H. R Chance Vought Corp. . Astronautic Div Box 6267 Dallas 22 Texas HOUSTON M. Dean B 713 Citadel Rd Monroeville Pa Hanovia Liquid Gold Div Engelhard Industries Inc. HOUZE ArAmarnmdand MaterialsJr.JrE.quipment . One W. Central Ave. East Newark N. J. HORAK William RFI 223 Raymond Rd West Hartford 7 Conn Emhart Mfg Co. HORMBERG R. E. W Misceramic Tile B. Houre Glass HOWARD Harold , Point Marion Pa S 1203 Arden Rd Salisbury N. Taylor Clay Products Inc. HOWAT Walter Ave. DF Hopping Ave. Staten Island 7 N. Y. Cliffwood Place HOWATTClifwod Place MeMettucuhenchen N.JJ. . Gulton Industries Inc. HOWE David G. E U. S. Naval Research Lab Metallurgy Div Thermostructural Code 6310 Materials Branch Washington 25 D. C. ROWEDentCiasrtlsislSeuApvpel.y York Pa of New York Chicago Co. VitreousCorp. Rand HUFNAGEL Raymond G. HUGHES . Univac Div Sperry Rand Box 500 Dept. 134 Blue Bell Pa B. B. EI) 4209 Irelan St. Dayton 40 Ohio eae HUTCHESON Ralph Union LiH41U20TnCHdESeON HUTC, HESON KennedyDAivve. EaCarsbidte CarbideCarbide C,oIrnpd. ot HUTCHINS John R. Blvd. III GI Corning N. Y. Ithaca N. 2133 Stefko Blvd. Bethlehem NOWE University 31 HOWE Principia Rd St. Louis Mo. oper MOHE , One New Bond St. 6 Mass Incorporated 76 N. Grant Ave. Columbus 15 Ohio HUTCHISON Clark EFI HUGHEY Vaughn V. R . 2008 Cheryl Lane Frankfort Ind at Basic Richardson Inc. ay Maple Grove P. O. Fostoria Ohio HUTCHISON R. C. RI HUI William L. C. Worcester HULING HOWELL Radio ElmeroNf. AL merica What ManufacturingCorp. Manufacturing Solar Manufacturing 4553 HYATT Edmond P. L Aare .3735 S. 3100 East St. ge Salt Lake City 9 Utah Ceramics Inc. ade Thomas W. HOWIE Campbell & Co. Roughcastle Roughcastle Works Falkirk Donald J. Donald Y. a a Sandusky HYDE Collin RI 139 N. St. Tiffin Ohio Basic HUMMEL Floyd Co. BFC Pennsylvania State University Mineral Industries Bkig University Park Pa HYSLOP Joseph wo U. S. Sonics Sonics Corp. F. Cambridge 38 Mass 76 Slamannan Rd Falkirk ge John G. Stein & Co. Ltd. HUMMEL Richard G eta 615 Olympia Rd Pittsburgh 11 Pa Lk HUMMEL 2331 W. Grecourt Toledo 6 Ohio I aed a FAR Co. Porcelain Robertson HUMPHREY Somers NIBBLE David H. R erfce, i ICHIKAWA GEOTRE S. Champion Spark Plug Co. IANDER J. Richard M a Ceramic News Mei Rd A. Hampden , R.R. , Conn. 239 5. Robertson Blvd. De Bell & Richardson Inc. Beverly Hills Calif Hop HUND George J. Ave. Yoshio 227 Poplar W. Canton Ohio aang a Rew Baltimore 230 DDunukinrkk irk Rd 12 Md Sparta Ceramies Co. 9 Dr.Dr. DunkBirrokwnCingORP HUND Ridgeline JUBER , Jr. 630 Third Ave. New York 17 N. Westland M'BER, John H. G 609 GibDrs. Goibn soni ia a Fa Dressler Corp. WARCO CO AMERICAN CLAY MACHINERY DIV HUND William O. R Standard Lime & Cement Co. Technical Service Lab Martinsburg W. Va HUNT John F. EI Box 5 Lakehurst N. Glidden Co. R. GarverickGarverick 202 N. Greenwood St. Marion Ohio W HUNTER Charles E. Grace Sta Asheville C. - CKABEEMarvin L 615 Mial St. Consultant HUNTER Orville Jr. Box 182 Alfred Y. Withsboro 111th Hales HUESCHEN 280 General Electric Co. Vista , Valparaiso Ind HUNTER Richard S. E Hunter Associates Laboratory Inc. 5421 Brier Ridge Rd McLean Va HURD Burgess M. 3 Windy Crest Rd Beaver Falls Pa Ceramic Color & Chem Mfg Co. HURLEY Forrest R. L Grace Research Div W. R. Grace & Co. Washington Research Center Clarksville Md IndianapolisInd 3942 N. Pennsylvania St. Radio Corp. of Fred ILIFF K. H. P. C. Colours Ltd.6 Leese St. Burban Staffs England 728 Locus Ave. Zanesville Ohio Ohio Compton , Cincinnati 15 Cambridge Tile Mfg Co. ILLYN Alexis V. LI HURLEY T. P. B Sprague Electric Co. 41 No. 10 1962 NorthAdams Mass Highland Park N. J. 332 Harper PL Glenco Corp. Div Gulton Industries Inc. HURST J. Brookhaven National Brookhaven NationalLaboratory Physics Dept. Bldg $ HURST Thomas L. L Monsanto Chemical Co. Research 800 N. LindbergSht. Louia 66 Mo. 965 W. Fifth Ave. Columbus 12 Ohio INGHAM David American Olean Co. . Cannon Ave. Lansdale 1 INGHAM Jr. * Metco Inc. 1101 Prospect Ave. Westbury L. I. Y. - eee | SMUTEN AU Suchstulle | SMUTEN Dechron IIndustrianl dustrialEngland Porcelains Ltd. Dechron RICHARDSON INC Frankfort Ind D RICHARDSON MORAN MORANHerbert Honorary BF ASLEY Farrington ASLEY , C. Mineralogist Consulting Spark LEYChampion LEY Robert H. B Plug Co. Ceramic Ave. Detroit 12 Mich Ceramic te de CERAMIQUE FRANCAISEGeneralElectric Co. TERNATIONAL COMMISSION TERNATIONALGLASS Pierre Gilard TERNATIONALNational du Verre InstitutDourlet Charleroi Belgium Institut STERNATIONAL MINERALS & STERNATIONAL CORP MINERALS DIV INDUSTRIAL INDUSTRIAL K. Burries William Rd Skokie Ill Orchard GeorCgareborundum Canadian RAINERAINE C.C. WI Carborundum Co. Ltd. Ont Canada Donald R. W BVINBGVINGNinth 1.5 1.5 Bureau RofdMiAnrleisngton 1 Va Co. Potters PottersSupply Supply Washington J Potters Co. WINWilliam W. W Supply 11 Washington St. East Liverpool Ohio S44CS Richard P. M : S44CS Elmwood Dr. Livingston N. J. Hammill & Gillespie Inc. SAGAWA Jun Nippon Toki Kaisha Ltd. + # Noritakeshinmachi Nishiku Kagoya W. > BENHOUR C. Jr. S Isenbour Brick & Tile Co. Box 1249 on Sallsbury N. SENHOUR John H. SF 21 Confederate Ave. Salisbury N. Isenbour Brick & Tile Co. ; SERLIS MorisMorris D. L Sabilized Pigments Inc. New Brunswick N. J. ITO Shozo Kippon Gaishi Kaisha Ltd. Chome Horita Mizuho @ Nagoya Japan ITSCHNER Robert Switzerland Tassenrauchstrasse 106 Zurich 38 Towwerke Thayngen AG Frostburg NES Standish St. Frostburg Kaiser Refractories Div Md 01 Eastern Ave. Baltimore 24 Md Noritake Shinmachi MATASomei Nippon Toki Kaisha Ltd. Nippon KCihsohmieNagoya Japan Wa 41 No. 10 1962 Jl Stenzu St. Arthur J. S JABBUSCH PipPe ipeProducts Co. Pomona Winston Rd Greensboro N. C. JACK Titanium Aloy Mfg Milton K. L Lo Hughes Aircraft Co. JAROSI Florence & Teale Sta Bldg 20 2O74x1bridge Ford Mail Sta 101 Culver City Calif JACKEL Roland D. L 1732 Irving St. N. W. . - 10 Washington D. - Office of Naval Research Texas * JACKSON A. Curtis SFI ; American Forming Tyler . Robinson Brick & Tile Co. _ ote Box 1619 Denver Colo . JACKSON James Avonhaugh Stonehouse Lanarkshire Muncie Scotland Jackson Elphick & Co. Ltd. JENAER GLASWERK JACKSON Mary A. E _ JENAER 4416 Cambria Ave. Garrett Park Md , JACKSON VITRIFIED CHINA CO Philip R. Distillator 2 West St. Pelham Manor N. _ JACKSON Wharton M North Tonawanda Y. Alloy Div National Lead Co. JosepJh. G Oxbridge Dr. Toledo 14 Ohio Glass ) JEANNERET Jean L. R 492 Abbyshire Dr. Berea Ohio Foseco Inc. JEFFARES DonalJd. RJ Box 686 E. Duncan St. Tyler Clay JEFFERY Benjamin A. W Box 32 Tumacacori Ariz JELINEKJames W. G 2015 Sheffield Dr. Ind } SCHOTT & GEN Emil W. Deeg Hattenbergstrasse 10 Mainz Rhein Western Germany F. JENNINGS Edward W 12 Bryant Ave. Metuchen N. J. Harrisons & Crosfield PacifiIncc. 475 Huntington Dr. ' San Marino Calif JACKSON William M. II B 13 Maura Dr. Woburn Mass Cabot Corp. JACOB Bernard T. RI National Crucible Co. Mermaid Lane & Queen St. Philadelphia 18 Pa Carborundum Co. JENSECNarborundumPutty Hill Rd Baltimore 34 Md Briggs ) MfgCo. JENSENJENSEN N.J. ( Techmanix Corp. 76 W. Sixth S. Salt Lake City N. Utah JEPPSON George N. JEPPSON One Norton Co. New Bond St. Worcester 6 Mass JACOBS Charles W. F. W Titanium Alloy Mfg Div National Lead Co. 111 BroadwayNew York 6 N. Y. JACOBS Louis J. R CChihcaigocago Co. Chicago Richard Richard JACOBS 2563 W. 18th St. Ill A. G Brockway Glass Co. Inc. Box 1755 Brockway Pa JACOBUCCI John R. M Inorganic Chemicals Div FMC Corp. William JACOBY York 633 Third Ave. New R. R N. Y. John R JEPPSON 7 Old Colony RdWorcester Mass Colony Norton Industrial JEPSON Eitel Eitel SMctCaunllloeRuy.ghInIcnc.. 301 Way San Carlos Calif Pittsburgh 22 Pa JERO Parker EI 932 Birchwood Dr. Washington Ill Caterpillar Tractor Co. JEWART Charles N. R 3997 S. Park Ave. Buffalo 19 Y. Cie Generale Ceramique 12 rue de la Baume Paris 8e France JAEGER Raymond E. LJ Bell Telephone Labs Rm 4-237 Murray Hill N. J. JAFFE Bernard LI Co. Bethlehem Steel ) JHUNJHUNWALA K. P. Orissa Industries Ltd. O. Barang Dt Cuttack Orissa India JIMMERSON James E. S Henderson Clay Products Box 1251 4238 Hinsdale Rd South Euclid 21 Ohio Clevite Corp. JAMAIS Jacques Union Francaise des Produits Refractaires 15 rue de Milan Paris 9e France JAMES Frank B. G Harding Glass Co. 2524 Midland Sta B Box 38 Fort Smith Ark JAMESON Robert Libbey J. G Owens Glass Co. Broadway 1701 E. Broadway Toledo 5 Ohio JANAKIRAMARAO Bb V. G International Resistance Co. 401 N. BroadSt. Philadelphia 8 Pa JANES Clinton S. Jr. G New York 16. N. Y. JOHNS William V. W Wallace China Co. Ltd. Box 47 Huntington Park Calil JOHNSON A. L. WF _ Glass Container Industry Research Corp. First National Bank Bldg . New Castle Pa JOHNSON Alexander H. H. L. Brisbane & Wunderlich Ltd. Lord St. East Perth West Australia JOHNSON Alton E. LI R. , Butler Pa 46 E. Third St.Corning N. Du Ceramics Co. JANK : Adams Clay Products Co. Box 32 Martinsville Ind JANOVAC Tyler Superior S.Co. 3615 Ave. Cleveland 14 Ohio JANSMA Frank MFI B. F. Drakenfeld & Co. Inc. Washington - Box 519 Washington Pa JANSSEN William Bell Telephone Labs Mountain Ave. Murray Hill N. J. Lambeth JOHNSON Dr.Bridgeville Pa E.I. du Pont de Nemou& rCos. Pratt WhitneyM. BJ JOHNSOMNaBirnuce Aircraft 6 St.Clinton Conn JOHNSON Clarence L. Div Centralab ElectroniDcisv Union Inc. AM.ilwaukee 900 E. KeefeAve. 1 Wise JOHNSON Cornelius R Buchler Ltd. 2120 Greenwood St. Evanston Ill 657 JOHNSTON William D. B Presque Dr. 800 Presque . : 35 JONESJONES Ceell M. II R 72 Chester St. Worcester 5 Mass Norton Co. an JONES Charles Clemson College Box 4867 Clemson S. C. JONES FranLk. R . JUENKE Edward F. B N.M.P.O. JULIEN Carl A. L Penn Anthon Pittsburgh Penn , 35, Pa Crucible Steel Co. of America JULIEN H. Paul B 445 Aberdeen Co.Lewiston Y Meyers Jr. 5 #GWFred Mich Tile'sInc. JONES , T. 17105 #GW John Golden Colo Eighth ee by reville , Ohio Jr. ) 208 Refractories RI Refractories Refractories American Co. ck Pl Coors Porcelain Co. JONES ett , Curwensville Pa J. Arnhold Ceramics ] H. E W. Gordan Maynard J. E 1 Rd JONESJONES Pfandler Permutit he * Gesaner Inc. Hem OtanstedOhio 1000 West Ave. Rochester 3 Y. Nela Park 12 Ohio a M JONES METAL PRODUCTS CO KAHN James S. B : - University of California Hem Stanley St Jenson And St. New York 36N. Lawrence Radiation Lab Bldg 173B Livermore Calif Engineers Ltd. J.A. e XC West Virginia University Dept. of Chem . Morgantown W.WI) 4328 Nichol Ave. JONES Robert E. S Inc. Engineering Associates Box 284 Asheville N. C. G 4932 Oleander Dr. Wilmington N. KAISER Leonard F. G Co 332 E. Wayne St. Maumee Ohio Libbey Glass Co. KAI ERREFRACTORIES James C. Hicks Calif Kaiser Aluminum & Chemical Corp. 300 Lakeside Dr. Oakland 12 Calif KAISER William E. G Kensington ee KensingtoPna JONES Robert L. W sm^rland D. #VSON Lawrence towersity of California National House Rm BIT Barley 4. Calif H. Monte # Delco : Delco MauriAerve. Monte Calif Meebc Clay Products #YSON Paul V. SFI tramural Clay Products rch Foundation Geneva Ill 18 Ralph E. B . Canoga Park Calif Kaiser Aluminum & Chemical Corp. Baton Rouge La ( Standard Slag Co. Box 3 Gabbs Nev JONES Roger D. R Castle 113 Moore Blvd. New New Castle Refractories Co. Pa JONKER Philips Research Research Labs Kastanjeluan Eindhoven Netherlands JONTZ Melvin L. M L. Jonts Melvin Co. Orange Grove Ave. Pasadena South , Calif JORDAN John W. M Baroid Div National Lead Co. Box 1675 Houston 1 Texas JORDAN R. E. Jr. W Mosaic Tile JORDAN William Ohio , M. M ) 30 Swindell JORGE 1888 Pittsburgh Pa Main St. Milltown KALAN Andrew S. R . Walsh Refractories Corp. Ferry St. St. Louis 7 Mo. Gaylord S 5874 Swadley Ct Arvada Colo Robinson Brick & Tile Co. KALLUP Charles Jr. RI 7343 Sepulveda Blvd. Apt 34 Van Nuys Calif Marquardt Corp. KALMAN Frank R. EI ) 100 Dunkirk Rd Baltimore 12 Md Pemco Div Glidden Co. KALOUSEK Universal Atlas KAMDAR Anantrai Digvijay Tiles & Potteries Ltd. Jamnagar KAMICH India , Barnet Z. 11 Garwood St. South River N. J. Army Ordnance . KAMLER Anthony R. GI 120 E. Washington St. Du Bois Pa Brockway Glass Co. Inc. KANE David W. L 126 Hawthorn St. New Bedford Mass Alberox Corp. KANE John L. W Henry J. Abreu Roscton N. Y. JOYNER Bobby L. L Erie Technical Ceramics Div Erie Resistor Corp. State College Pa E. Springfield Champaign III Neil I. LI Endicott Products Co. Box 17 Fairbury Nebr Mason Dr. Metuchen N. J. KAPPMEXI Crucible Steel Co.ofAmerica Paul Vineland Vineland . , U. Army JUELSS David M Venus Pen & 00 Willow Ave. Hoboken N. J. Lab KARKHANAVALA M. 239 KARKHANAVALA Bldg Tardeo Bombay 7 India Atomic Energy Commission Berthington Berthington S. B SSEES Testing Lab Inc. . Pa American1421 Lancaster Frenchtown Frenchtown Porcelain Co. N. Frenchtown Elliott A. L STEN Ave. Waltham Mass Lionel Lionel 4 Electric Products Inc. Vernon L. WI STEN Inc. C STEN a Co. 384384.. Jackson Mo. Ernest L. W STEWNaBsEhiInNgton STENBEIN Ave. N. Retherford J. , The State University P. GI Rutgers Gabriel Gabriel New E. th St. Apt JB 28 N. Y. New York Gerald Prensivania 172 Prensivania State University Industries Avionics Randolph St. L Angeles 22 Calif 12. Sigmund E Coolidge Ave. West Orange N. J. km Thermocraft Corp. FFMAN John R. MFI 115 Braun Rd Golden Cola FFMANN Otto T. W Frontenac Floor & Wall Tile Ltd. Box 578. Kingston Ont Canada FMAN Abraham B 107 Alma St. Palo Alto Calif Varian Associates WFMAN Edward G. E New York University Caggenheim Research Institute E 25th St. New York 10 N. TMAN Milton H. WI Lincoln Sermon Corp. Ill TZ Karl XFI Leon Rd Pittsburgh 20 Pa Consultant VADAS Paul P. 23404 52nd Ave. W. Mountlake Terrace Wash Y William T. RI [ Bartells Co. 1212 Sixth Ave. S. Seattle 4 Wash UFSER Julius A. RI Gladding McBean & Co. Feliz Blvd. Angeles 201 Angeles , Calif TANEY C. G Pittsburgh 28 Pa Feldspar National Lime & Stone Co. Joseph C. Jr. G Pennsylvania Fittsburgh Pen sylvanBia lvd. Ozark Robert LINEY Div 1 OzarkMahoning Co.Co. Blvd. Pennsylvania ARNEY John Kimble Glass Co. oo PLsTe 41 No. 10 1962 KEATING Kenneth L. RC University of Arizona College of Mines Tucson Ariz KEBLER Leonard E Ward Leonard Electric Co. Mt. Vernon N. Y. KEBLER Richard W. B Union Carbide Research Institute Box 278 Tarrytown N. Y. KEEDY M. J. E Richardson Inc. Frankfort Ind KEEFE Daniel J. Jr. W Metal & Thermit Corp. Rahway N. J. B. G . Toledo 7 Ohio KEHL Nelson H. RI Standard Lime & Cement Co. Box 885 Martinsburg W. Va KEHOE Robert A. X University of Cincinnati College of Medicine Eden Ave. Cincinnati 19 Ohio KEIHN Frederick G. B Union Carbide Research Institute Box 278 Tarrytown N. Y. . KEIM Laurence A. G Pittsburgh Plate Glass Co. 6045 John Lodge Expressway Detroit 2 Mich KEITH Miss L. C. Canadian Ceramic Society 49 Turner Rd Toronto 4 Ont Canada KEITH Wendell P. RI 1234 E. Marvista St. Whittier Calif , W. P. Keith Co. Inc. KE 403 N. Main Niles Ohio KELLER Donald L. B Battelle Memorial Institute 505 King Ave. Columbus 1 Ohio KELLER Francis Pfungen Switzerland A.G. Keller & Cie 1700 WeStwe N. Toledo 7 Ohio KELLER Ralph H. M California metallics Inc. Box 265 Calif TrabucoCanyon 135 St. Chicago 3 Til KELLEY Roger P. RJ 1128 Idaho Ave. Cape May N. J. Northwest Magnesite Co. KELLY George D. W Coors Porcelain Co. Golden Colo KELLY Hal J. R 1545 Laurel Hts Albany Ore U. S. Bureau of Mines KELLY John V. R Kaiser Steel Corp. Box 217 Fontana Calif KELLY Joseph F. R 301 Braddock Ave. Lansdowne Pa Quigley Co. Inc. KELLY William J. WI 1963 Pennington Rd Trenton 8 N. Peerless Pottery Inc. KELLY William T. LJ 12831 Canter St. Garden Grove Calif Pacific Semiconductors Inc. KELSEY FERGUSON BRICK CO Sam Ferguson East Windsor Hill Conn wee KELSEY Paul S. S Philadelphia Brick Co. Sharon Hill Pa KELSEY V. V. GF a 772 Bon Air Circle Lynchburg Va KELTON Stanton C. Jr. G . Rohm & Haas Co. 730 Dale Ave. Knoxville 2 Tenn KEMP John A. Jr. W Church St. R. R. Brooklyn Conn American College MPA KENAGY, StateState PaPa ee KENAGY Lloyd N. R Box 18 R. R. 3 Dover N. H. _ = U. Air Force IGTrn KENAGY William L. RFI 770 Fetters Mill Rd Huntingdon Valley Pa . Simonds Abrasive Co. RNoevedt KENDALL Ernest G. B Aerospace Corp. Materials Lab Box 95085 Los Angeles 45 Calif KENDALL Thomas A. S University of Kentucky . College of Eng Lexington Ky KENDRICK Thomas B. G _ Lancaster Glass Corp. 220-226 W. Main St. Lancaster Ohio KENNEDY Edward G Corning Glass Works Corning Y. KENT Joseph P. WI 16 Linden St. Brooklyn 21 N. Y. Leviton Mfg Co. KENT N. Johnson RI Manville Sales Corp. 22 E. 40th St. New York 16 N. Y. KENT William B. MI Tennessee Clay Co. Inc. Mayfield Ky KENTUCKY CLAY MINING W. J. Watkins Mayfield Ky TENNESSEE CLAY CO INC Chester Gulick Mayfield Ky KENYON Clark W 18 Trenton Ave. Frenchtown N. J. Frenchtown Porcelain Co. KEPKA George M. WI 3901 Brilliant Dr. Los Angeles 65 Calif Sascha Brastoff of Calif Inc. KEPLINGER Robert B. RFI Carroll Clay Co. Box 56 Carrollton Ohio KEPLINGER Robert B. Jr. R Carroll Clay Co. Box 56 Carrollton Ohio KEPPLE John B. Jr. GJ 440 W. Pearl St. Butler Pa American Glass Research Inc. KERAMISCHE INDUSTRIE BEDARFS H. G. Gatzke Allee 22/24 Charlottenburg Germany KERPER Matthew J. GI National Bureau of Standards Div 9.2 Washington 25 D. C. KERR Charles H. GF 2861 Chatsworth Blvd. San Diego 6 Calif KERR H. Sinclair W Star Porcelain Co. Box 1267 Trenton 7 N. J. KERR , John RI Lynchburg Va Johnson Matthey & Co. Ltd. Research Labs Exhibition Grounds Wembley Middlesex England KERSHNER William G. WI 117 S. 14th St. Olean Y. Olean Tile Co. Milwaukee 9 Wine Centralab Div Union Inc. 661 Vee ials they ^'n, = | Pa ty. Eas re KRESOWA Hills Dr. Elmira Y. Westinghouse Westinghouse Electric Corp. CERAMICS GORE CORP GORE Walkup Box 1619 Kilgore Texas ALGORE2. Fairmont Ave. State College Pa Pan Joyce A /] MBLE GLASS CO Fred D. Pinotti 1700 N. Westwood Ave. Toledo 7 Ohio Co. Aluminum of America 1501 Alcoa Bldg Pittsburgh 19 Pa MPEL Alameda Azusa Calif Aerojet General Corp. Oconee Clay Products Co. ruaiic D N. UNG BurnhWa.mJr.EFI ate: 2234 Lane ) Columbus 21 Ohio + Kingston Rd Baltimore 803 KING Wayne *. W. W.S. Tyler Co. 12 Md : KINGERY W. D. BFC MassachusettsMassachusetts Technof oTelchonogloygy John i KINKELA Georgia F. Institute of Technology Box 5061 Atlanta 13 Ga KINNER Richard . 401 E. Seventh St. Rolla Mo. _ KINNEY Gordon RJ Norton Co. Box 220 KINSMAN Bradley Q. MI KLENK William A. B Corp. Kaiser Aluminum & Chemical Reduction Research Permanente Cali KLEYMEYER Clifford A. 5 Standard Brick & Tile Corp. 123 N. W. Fourth St. Evansville 8 Ind ; KLICKER E. E. L . Chicago Copper & Chemical Co. 2000 W. 127th St. Blue Island Ill KLIMAN Morton 1 215 Waverley Ave. Newton Mass KLINDER Thomas W. GJ . Sales Co. 2525 N. Sheffield Ave. Chicago 14 Ill Chicago 54 Ill KLINEFELTER T. A. RFI 1460 W. Sixth Ave Columbus 12 Ohio KIPFER Erwin E. EJ KLINGSBERG Cyrus B Pfandler . 1000 West Ave. Rochester 3 N. Y. Office of Naval Metallurgy Branch Code 423 KIRBY Wayne N. EJ , 6862 Dr. Baltimore 14 Md Pemco Div Glidden Co. KIRCHER Paul J. G Maryland Glass Corp. Washington 25 D. KLOCKE Edward J. M H. Spinks Clay Co. Inc. Box 151 Fort Thomas Ky KLOCKNER Herman R. E 2147 Wicomico St. Baltimore 30 Md KIRCHER Wolfgang Werke 16 Lessingstr Wiesbaden West Germany KIRCHNER Henry P. BI Aeronautical Lab Cornell 4455 Genesee St. Buffalo Y. Universal Corp. 3905 River Ave. Camden N. J. KLUG John L. G John L. Klug Corp 760 Exchange St. Rochester 8 N. KNAKE Ronald W. e 1520 N. Willis Apt 4 KNAPP KNAPP JamesIII KIRKENDALE G. A. XIC State University of New York KNAPP 10 James , GJ Salvatore Circle Danvers Mass College of Ceramics at Alfred Univ Richard KNAPP KISTLER Samuel S. GC Box 1255 Alfred Y. KNAPP Robert C. L ats . Salt Elizabeth City Salt , UtahUtah University of Utah KITCHEN Alan J. R te 9803 W. Coldspring Rd WestAllis Wisc E. J. Lavino & Co. Box 365 Newark Calif 120 Mission Meade Rd New Castle Pa Corning N. Y. Shenango China Inc. KNAPP William J. BFIC American Chemet Corp. 105 W. Madison St. Chicago Ill KLAUS IrvingAve. N. Sixth Ave. Highland PaPrarkk N.N. J.J. Ceramco Inc. KLAUS Sol C. Jr. L 209 Prospect St. Apt 415 East Orange N. J. General Instrument Corp. Dept. of Engineering Engineering Los Angeles 24 KNAUFT Robert W. R Chas Taylor Sons Co. Box 14058 Cincinnati 14 Ohio KNECHT Albert O. WI 201 Edgewood Ave. New Castle Pa Universal Rundle Corp. . KLEEMAN Lee A. RI 5800 Stanton Ave. Apt 101 Pittsburgh Container IInndustrydustry Research Corp. Heywood J. G 542 Lakepointe Grosse Pointe Park 30 Mich KLEIN Jonathan D. BI Ford Motor Co. 41 Bay State Rd Boston 15 Mass Dynatech Zine Lead & Smelting KLEIN American Smelting Co. Box 495 East St. Louis III Henry KLEINDIENST Henry 12 Maywood W. W. Kings Park L. N. Y. Republic Aviation Corp. KLEINER Richard N. LJ 63 Roseland Ave. Apt 40 ) KNIEKlan Otto R Pannco No. 105 Mexico 5 D. F. Mexico Ceramic Consultant KNOBLAUGH Walter C. RI Box 271 R.R. 3 Tifin Ohio Basic Incorporated Argille Elfride KLEINPAUL Mrs. Caolini S.A.R.L. V.le Tumisia 44 Milano Italy . Washington Bureau of Standards National NationalNational National ROH P. A. Norway ADSEN ADSEN Borgestad Fabrikker A Borgestad Daniel O. M 1.H. du Pont de Nemours & Co. Inc. Dectrochemicals Dectrochemicals Dept. Buckingham Ave Perth Amboy N. J. Renato AT.E.TSub.i ' Elettronici e AT.E.S. Semiconduttori S.p.A. Via Pile 60 L'Aquila Abruzzi Italy xH Richard L. W > American Radiator & Sundard Sanitary Corp. Klockner Rd Trenton N. J. William ofAmerica H ^ RadRiadioo Corp. of America Tube Div Harrison N. J. B IXHANEK Michel S 2206 Blake Rd Spokane 65 Wash Gudding McDean & Co. ECHLEIN Philip J. J * 44E0. 104th St. Apt 10 Garfeld Heights 25 Ohio Clevite Electronic WestEngineering Virginia University Science Bldg Morgantown W. Va ENIG Alan R. WJ 150 Enclid Ave. Apt 3B Oeveland 12. Ohio Harshaw Chemical Co. ENIG Charles Jacob WF1 American Nepheline Corp. TN Kenny Rd Columbus 21 Obio Consolidated Feldspar Old Orchard Rd Skokie IIL EXIG Edward W. Jr. RJ 53 Killarney Dr. KOHL Walter H. L - 12598 Valley View Dr. Los Altos Calif Consultant XOHLER Anthony M. R 400 Atlantic Ave. Spring Lake N. J. Consultant KOHLER CO J. Leslie Kuplic Kohler Wisc 352 Frewsburg KOHLER Box , Y. . Y. Carborundum Corp. KOHLS George R Calif 2481 Manville St. Pomona Calif Arwood Corp. KOHN Joseph G Universal Dental Co. 48th & Brown Sts . ~ Philadelphia 39 Pa KOHNE KOHNE Frank H. W Ceramic Color & Chemical Mfg Co. Donald Brighton Box 297 Pa KOHNKEN KOHNKEN H. 125 Hopkins Rd Baltimore 12 Md ; KOLLIEKOLLIE Thomas G. 207 Villanova Rd Oak Ridge Tenn Oak Ridge National Lab KOLM Carol L . U. S. Sonics Corp. 63 Rogers St. Cambridge 42 Mass KOLSTAD John H. R Boeing Co. Dept. 3070 Plant 2 Wichita Kans KOMAC Thomas R Cleveland Ohio 5385 E. 131st Cleveland 25 Ohio Republic Steel Corp. KOMPANEK Andrew J. Jr. L 260 Woodlawn Dr. Lansdale Pa Teleflex Inc. KONEMANN Clarence J. E Bally Case & , Inc. Bally Pa KONOPICKY Kamillo Forschungsinstitut der Industrie Helmholtzstr 27 Bonn Germany KONOWITCH Gilbert D. R 2010 N. 74th Ave. Elmwood Park 35 Ill Chicago Fire Brick Co. KONRAD Howard E. R Chamotte Unie N.V. 7 Tielerweg KOOPMAN Peter R 5091 Dana Dr. Lewiston N. Y. General Abrasive Co. KOOS E. K. WI Sterling China Co. East Liverpool Ohio KOPELL Lawrence L 3865 Cordell Dr. Kettering 39 Ohio Erie Technical Ceramics KOPP GLASS INC C. E. Leberknight Box 8255 Pittsburgh 18 Pa Monroeville Pa KORACH Maurice Chemical Technological Institute Gellert 4 Budapest Hungary KORETZKY Joseph L Business International Prolong No. 9 Atzcapotzalco Mexico 16 D. F. Mexico KORNGUTH Herb Box 1368 Alfred N. Y. KORTON George B 10926 Carnegie Dr. Cincinnati Cincinnati 40 Ohio American Ceramic Society Inc. 4055 N. High St. Columbus 14 Ohio KOSHUBA Walter J. BI . One Hillside Rd Conyngham Pa Beryllium Corp. a KOSTING Peter R. B Devlopment Div Office Chief of Ordnance Washington 25 D. KOVACH J. Louis B Barnebey Co. N. Cassady at E. Eighth Ave. Columbus 19 Ohio KOVALENKO KOV50A1ALENKO KOVALEUNnKiOveVrsiityllage Salt Lake City 8 Utah KOVALICH Joseph J. W 130 Roosevelt Blvd. Lancaster Pa Radio Corp. of America KOWAL Leo B. G Canadian Pittsburgh Industries Ltd. 300 Blvd. St. Croix St. Laurent Que Canada KOWALKA Warren R. G Libbey Glass Co. 1701 E. Broadway Toledo 5 Ohio KRAFT Maurice M. G Kraft Chemical Co. 917 W. 18th St. Chicago 8 Ill KRAFT Ralph G. L 458 W. Ellsworth Lane Milwaukee 17 Wisc Bradley Co. g KRAFTILE CO Edward Meeka Box 2907 Fremont Calif KRAMARSKY Bernhard L Microwave Chemicals Lab Inc. 282 Seventh Ave. New York 1 N. Y. KRANER Hobart M. RFI Bethlehem Steel Co. Bethlehem Pa KRAUS William M. 190 Midland Ave. Saddle Brook N. J. KREGER John M. R 132 Prospect St. Woodbridge N. J. Consultant KREGLO James R. Jr. R 1333 Richard Ave. Bethlehem Pa Bethlehem Steel Co. KREHBIEL Frederick H. W Box 36 Pataskala Ohio Bureau of Workman's Compensation KREIDL E. L. G A. D. Little Inc. ut 15 Acorn Park Cambridge 40 Mass KREIDL Norbert J. GF Bausch & Lomb Inc. Rochester Y. KRELLNER Walter G. R Stackpole Carbon Co. St. Marys Pa KREMBS George M. B Philco Corp. Research Div Union Meeting Rd Blue Bell Pa KREMERS Howard E. R American Potash & Chemical Corp. 99 Park Ave. New York 16 N. Y. KREY Roger A. L Radio Corp. of America Electron Tube Div Dept. 688 413 S. Fifth St. Harrison N. J. KRIEGEL W. Wurth XFIC North Carolina State College Dept. of Mineral Industries Raleigh KRIGER Frederick S. G 34 E. Fourth = KRIMMEL KRIMMEL KRIMEL George , George E. 1516 N. Fourth St. Springfield M. 665 8. . ATOR -t pontenate tees emangres ero er ES, AEN . POR os a orange emyeargg nwe = scussentamammmanensaammettes ea a, " KYOKAI Yog70 CeNroa.m7 ic Association - of Japan Shiba Nishikubosakuragawa John Olean Minneapolis Honeywell Minneapolis Regulator KYSER KYSER _ R. Co. JoAh . L L n 2 Olean Y. Hi Div. Aerovox Corp. Corp. Albion Kaolin _ LAMB Harold W. M Crossley Machine Co. 301 Monmouth St. Trenton 9 N. J. LAMBE M. MFI . rr L LaBERGE Edward Portland S. W. 41st Tektronix Inc. , Ore QUIMICO LABORATORIO NACIONAL ( Fajardo Ministerio de Minas y Petroleos 2577 Bogota Colombia Box 11472 Pittsburgh 38 Pa LAMBERTSON Wingate A. BI . Carborundum Co. Div Niagara Falls N. LAMBERTUS Harold B McGee Oil Industries McGee Bldg Jack L'AMOLRE'AUAX MORE,AUXOkH. la Ave. Elmira 409 Bonaview N. LAMPMAN C. M. Jr. W 3225 , KUBOTA KUBOTAMatsushita Electric Industrial Co. 1006 Kadoma Osaka Japan Kitakawachi CZYNSKI University of Notre Dame | Box University Katsuya Dame Ind Adolph WheelCorp. Grove Setagaya Tokyo Japan TECHLER Adolph B TECHLER Ill EHN ThomaWhesel KIGLER KIGLER Willy Embrach Factory Embrach Lel Embrach Zurich Switzerland - TLCSAR Frank L St. 8 540 E. 105th Cleveland Ohio INNER Donald L. B 2680 N. Waterford Dr. Florissant Mo. McDonnell Aircraft Corp. UNTTOMI Minoru Yamanashi University Box 802 Sacramento 4 Calif LADGE Morris L Hermetite Corp. 100 Ladge Dr. Electronics Park at Avon Avon Mass LaFORGE Louis H. Jr. L Products Inc. SySlylvvaniaa nia ElectricElectric LAIDLER . Products . China Co. 51 Philbrick Rd Brookline 46 Mass LANDBACK Charles R. Jr. LI Carborundum Co. Latrobe Pa LANDIS George W. E Rheem Manufacturing Co. 7600 S. Kedzie Ave. Chicago 52 III LANDRON Rafael L Texas Instruments Inc. Box 312 Dallas21 Texas LANE George . LANE Brown Rd Corning N. LANE Plastic Kaolin Co. Edgar Fla . DC LANE Madeleine DC Adelphi Garden City ColegeN. Y. LANE Richard L. LANE Richard O. RI Macklin Co. 2917 Wildwood Ave. Jackson Mich LANG James E. Box 1282 Alfred N. Greenford Middlesex England LAIRD Charies SI Box 462 Holly Springs Miss Holly Springs Brick & Tile Co. Inc. LAIRD Jaimes A. G 341 Zion St. Hartland Wisc A. O. Smith Corp. LAIRD Robert K. E 50 Halladale Dr. Louisville 30 Ky American LAKTASICH Peter M. EJ Philco , Lansdale Div Box 433 Cambridge Ohio LANG Samuel G. E Hartwood Glass & Metals Co. Box 865 Martinsburg W. Va LANOGwSe. nM.sIllinois Technical Center : 1700 N. Westwood Ave. Toledo 7 Ohio LANGE Louis A. R 41 No. 10 1962 , Ohio LAM Anthony H. T. University of Sheffield Northumberland Dept. of Glass Technology Sheffield 10 England LaMAIRE Robert V. RI we , R LANGROD Kasimir MurietaMurietta 8 Sherman Oaks Calif Atomics International Div North American Aviation LANGSTON Perry R. Jr. L MarbleheadMass 21 Mechanic St. Marblehead Sylvania Electric Mass 667 Smee Engine ring Dr. Venice Fla FLAPSANSZKY Roland L. G St. South LEAKE LATTIN Judson M. R a Fred Jr. M 936 E. 167th Holland Ill Evans Lead Corp. Box 1467 * Wisconsin Steel Works Charleston 25 W. Va LATVA John D. B -, 4233 Lesher Dr. Apt 1 " LEANDER Karl J. Billesholms AB Kettering 29 Ohio Hoganas Sweden Aeronautical Systemas Div Patterson Air Force Base LEATHERMAN John H. E 5900 Arlington Ave. LAUCHNERJulian . School of H. EIC Technology -. . Riverdale Y. Cerameo Inc. ' Southern Illinois University Carbondale Ill LAUDISE Robert A. L 65 Lane LEAVER Stanley R _ 97 N. Buffalo St. Apt 4 Orchard Park N. Electro Refractories & SSpeprryerry Gyroscope Tube Co. Div ) Donald R. M LARISEY Plastic Edgar Fla , Kaolin Co. LARKIN Paul G. W LARKIN LARKIN Harrison St. Campbell Calif Metropolitan @ CARSON Silas B. RI 1314 Pollock Rd Mexico Mo. Kaiser Aluminum & Chemical Corp. LARSON Thomas L. R LARSON Pleasant Boulder Colo U. Navy LARSSEN Per A. L LARSSEN Acronutronic Div Ford Motor Ford Rd Newport Beach Calif ASDAY Albert H. G 2578 Beechwood Blvd. Pitsburgh 17 Pa LAUGHREY James C. W 216 McKnight Circle Pittsburgh 37 Pa : United Clay Mines Corp. . Minneapolis Kenmore Ave. Buffalo Y. LAURIE Dominic RI Titanium Alloy Lead Mig Div National Co. LAUZAU Wilbur R. R C Bridge Sta National Carbon Co. Fostoria Ohio LAVENDEL Henry W. B Lockheed Missiles & Space Co. 1. LLAAVVIINNOO CO J. Palo Alto Calif Leith 3 Penn Center Plaza LAWLER Harry R , Harry A. R. 7 Box 51 Greensburg, Pa Carborundum Co. LAWLESS Emmett A. Jr. S Acme Brick Co. Ark Box 448 Malvern LAWRENCE Howard O. Industrial Ceramies Ltd. Cooksville Ont LAWRENCE Ralph V. RalphCanada 926 Kenneth Glend^le2 Calil Gladding McBean & Briarwood Co. LAWRENCELAWRENCE Richard G. Dr. Terre Haute Ind Marion Brick Corp. LAWRENCE Walter F. Jr. LI 153 Morningside Rd Verona N. J. RCA Victor LAWRENCE Willis G. BFIC State University of New York College of Ceramics Alfred N. Y. LAWSON W. Branch W N. 647 ElmFeldspar Erwin Feldspar Minerals ) LAWSON William M 1700 N. Westwood Ave. Toledo 7 Ohio JOHNSTON Peter O. M , N. J. Feldspar Corp. Glastonbury Glastonbury LAYDEN George K. Jr. B 20 Bayberry Rd UnitedAiJracmreasft Corp. , D. Coen LAYLANYENEFred Alfred Lonthan Plant Refractories Div Ferro Corp. Box 781 East Liverpool Ohio LAYSON G. L 5 Tenn 412 Shabbona Streator III Thatcher Glass Mfg Co. LEA Arthur C. LE BELL Rolf Casimir Pargas Kalkbergs Aktiebolag Pitkamakivagen 9 Abo Finland LEBERKNIGHT C. E. GF Kopp Glass Inc. Box 8255 Pittsburgh 18 Pa LEDDY Robert M. SI Alliance Clay Product Co. Box 128 Hammonton N. J. . LEE CLAY PRODUCTS CO INC Martin S. Bowne Clearfield Ky Chong KeunKeun National TToonngg Soon Dong DongRCehsonegarch , LEE D. William B 2413 Rambler Rd Graylyn Crest du I. Co. Nemours LEE Harley C. RF Basic Incorporated Incorporated 845 Hanna Bldg Cleveland 15 Ohio LEE Haynes A. Jr. G . Apple Hill R. R. 2 Elmira Y. Thatcher LEE James A. S Migra Spring St. N. , Atlanta , Library LEE William Yonsei 1 Yonsei University Seoul Korea LEE William S. 10915 Lake Ave. Apt & Cleveland 2 Ohio LEEDS Donald H. EI 1218 Second St. Hermosa Beach Calif Corporation Palo Alto Calif Way Corning N. Y. Lynnfield LEFFORGE John W. L , Highland Ave. Emerson & Cuming , Cuming ; LEFORT Henry Clemson College Clemson Ceramic Engineerin LEGGETT Hyman R 11023 Chimineas Ave. Northridge Calif Hughes Tool Co. LE HERON Harold Etablissements Porcher Usines de Revin Ardennes France Voc 41 No..10 1982 Porth Glam South Wales LEAD INDUSTRIES ASSOCIATION Jerome F. Smith 292 Madison Ave. New York 17 Y. LEHMANN Hans Institut f^...rSteine u Erden Bergakademie Clansthal Zehntnerstr 2 Zellerfeld West GermARY EE coe lee emer ae ee mem weit g iy A eeeremmenemteeanstaeette Ho ars LETSmalteria ONationaRl TTorzzettiet EngineerinCgorp. yeas : sages . LESZL Matthias yy ee VenetaVeneta S.pA. Metalurgica Bassano Del Grag~ ca, Pr. : hae Vicenza Italy Recherches Ceramiques Centre d'Etudes National d'Etudes LILLIE 432 Oakdale Dr. Smyrna Ga LILLIENBERG Rowland W. LindbergLindberg Chicago 12 In LIMES Robert W. RFI Republic Steel Center a. 6801 Brecksville Research LIN Francis.C Cleveland 31 ' Ohio oem LEPIhPTieHlandnelCpeinkitaer Abrasives Bldg501-1 Y 28 oo + oe LINA RobR ertE C. S Pit sburgh age Solid StateMateriaColrps. ogy wet o 5 Erie Dr. East Natick Mass g LINDEMER Terrence B. ( ) seeree Sub International Harvester Co. 1 Lab 1885 Douglas Dr. 2200 Pacific Hwy . . Minneapolis Min eapolis 22 Minn San Diego 12 Calif Dr. LEVI Ormonde S. G LINDEN Carl H. Lavino Verd Corp. .. E. LEVIN Ernest Ernest, Ernest M. BBFF Box 872 Freeport Texas LINDENTHAL James R. LJ ereny he National St. James Dr. W. 185 N.8992 8992 ees vat Menomonee Falls . be Centralab Div Union Inc. ro LILNINDDENTEHANL TLINDETHHAL ALaLkehJuorhnstWN..J.GIGI oe lnaos.e LEN ERMAN TE * ot Fie Bal TE VE Copenhagen F Denmark Mire LINDQUISTC. Alan Jr. LI 360Blvd. Seminaire Battelle Westminster Calif King LEONARD LINDSAY CaGreoyrdon eORESt LEONARD RI Box 1091 Shreveport LEWIS John W. Jr. Dixie Div A. P. Green Fire Brick Co. Kimberly . Westminster Greentree Electronics Corp. LINDROTH LINDROTH Skovde Sweden RI 921 Fairway Dr. Warren Ohio Niles Fire Brick Div Mexico Refractories Co. LINDSAY Arvida Que Canada LINDSEY Ben S. W ORge iy ae me CS k tee We Milwhite Co. Inc. Box LING 15038 Houston Theodore 20 Texas Roy A. Nyquist 1701 E. Broadway Toledo 5 Ohio LIBERATORE Laurence C. G Instrument Co. Inc. Rochester 1 N. Y. LIBERTO James L. RJ 2441 Webb Ave. Bronx 68 Y. LINGAWI Hamad A. Terrace Stadium 32 LINKHORN William E. W 1270 RosedHaulme pDhrr.yMeasnsfield . Ohio Warner Corp. . LINN Richard W. William H. LI Flemington Acres Radio Corp. of America LIETZ Joachim Universitat Mineralogisch Hamburg Grindelalice 45 Hamburg 13 Box 402 Pittsburg Kans Gateway Center ery eke : ee wre.fey: watent,8, 671 Patinaere Soesome pei om Se SET ames Re tener carn emt tm aed eg SEO emrmmmmrtnem msen aietmtae a te Landfair Rd Pasadena Calif Propulsion Lab Jet BJI Craig F. AFISER Linden St. Apt 211 Bear Lake 10 Minn Mining & Mfg Co. William B. L Corp. Abrasives EDbeelrahwaarrdeBAve. Buffalo 2 Y. Linden St. Rochester 20 Y. Inc. LENNERMAN Paul C. R 12800 Shaker Blvd. Cleveland 20 Ohio LENCHNER du Pont de Nemou& rCos. LENCHNER Theodore DF LENCHNER Fifth Ave. Apt 707 LENNON G. W Canadian Potteries Crane Canada Ltd. 60 Blvd. du Seminaire LENNON John W. B Battelle Memorial 5 Santa Monica Calif LEONARD Jean M 6-24 Corona Ave. Corona 68 N. Jean Leonard Ceramics LEOPOLD Jean H. Piaffenbuffen BasFr,anceFrance WOLF Piaffenbuffen R Carborandum Co. Refractories & Electronics Div Kagara Falls Y. LEPIE Myron P. Travis BI Dr. Chestnut Hill 57 MassMass . Raytheon Co. LEPORE Donald Morristown N.J.BlA dg 2p Aptt 17 Airtrom M. Ladaka Ave. 3C4a1r5lyLlaedaTkiale Co.Ashland K.K. Frank MereerMereer P. Hartsdale N. Ave. Hartsdale Y. Manufacturing Co. Vol 41 No. 10 1982 OM Smalteria Smalteria & Metallurgica Veneta S.p.A. 22 Torzzetti ) LETORT Mare , Centre Nation Nation ll d'Etudes et Recherches Ceramiques 3 Avenue Paul Dommer _ LETTER France Eugene B Bausch & Lomb Inc. _ Materials Research Lab __ Rochester 2 N. Y. a LEVANDOWSKYFrancaise Francaise de Ceramique de Documentation Regulator Honeywell Co. Ceramics Lab 1885 Douglas Dr. Minneapolis 22 Minn LEVI Ormonde 5. G Toledo Ohio Verd Sta , Box , 5 LEVIN Ernest M. BF National Bureau of Standards Div 9.7 Washington 25 D. C. LEVINE Irving L. Brookfield 8201 16th St. Naval Research Lab LEVITT Stephen R. Box 625 Alfred Y. LEWIS Arthur E. B 1564 Meadow Lane Mountain View Calif LEWIS George Electronics Inc. Porcelain Ave. LEWIS John L. Ohio 1144 Ohio Ford Libbey Glass Co. Box 1091 - La LEWIS JohnJohn W. Jr. RI Dixie Div A. P. Green Fire Brick Co. Kimberly Ala LEWIS Thomas W. II 149 Roberta Dr. Mumball Pa LEWIS William C. G Roy A. Nyquist 1701 E. Broadway Toledo 5 Ohio LIBERATORE Laurence C. G Taylor Instrument Co. Inc. 95 Ames St. Rochester 1 Y. LIBERTO James L. RJ 02 Banfield Ave. Follansbee W. Va Wheeling Steel Corp. LIBERTY GLASS CO Frank P. Collins Collins Bldg Sapulpa Okla LICHT Charles A. R U.S. U.S. Reduction Co. 4610 Melville Ave. East Chicago Ind LICHTENBERGER {B) e B6X 132 famati , Ohio LIEDERBACH William H. LI R. R. 1 Forest View Acres Box 54 Flemington N. J. Radio Corp. of America Institut der Universitat Hamburg Grindelallee 48 Hamburg 13 Germany LIGON Elmer R. 51 W. S. Dickey Clay Mfg Co. Box 402 Pittsburg Kans LILLIE Donald E. : 432 Oakdale Dr. Smyrna LILLIENBERG Rowland W. M | 2450 W. Hubbard Chicago 12 M. Republic Corp. Corp. Republic Steel . ., 801 Brecksville Rd Research Center 31 Ohio ca GTonii ot , Bldg 501-1 Y 28 Pittsburgh 35 Pa. LINARES Robert C. B Solid State Materials Corp. - 5 Erie Dr. East Natick Mass LINDEMSolar ER Terrence B. RJ LINDEN Carl H. R . E. Lavino & Co. Box 872 Freeport Texas LINDENTHAL James R. LI 185 N. 8992 St. James Dr. Menomonee Falls Wisc Centralab Div Union Inc. LINDENTHAL John W. GI Box K Lakehurst N. J. Engelhard Industries Inc. LINDGREN Erik Royal Copenhagen F Denmark LINDQUIST C. Alan Jr. LI 9281 Larkspur Dr. . Westminster Calif Greentree Electronics Corp. LINDROTH Stig A. Skovde Gasbetong AB Skovde Sweden LINDSAY Carey E. RI Ohio 921 Fairway Dr. Warren Ohio Niles Fire Brick Div Mexico Refractories Co. LINDSAY J. Gordon L Aluminium Labs Ltd. Arvida Que Canada LINDSEY Ben S. W Milwhite Co. Inc. Box 15038 Houston 20 Texas LING Theodore 68 N. Webb LINGAWI LINGAWI LINGAWI Ave. Bronx Stadium Terrace 32 Champaigu Ill LINKHORN William H. W 1H27u0 Rmospedh alr e Huy mphrye es Ms ansfiDeivld Ohio . Warner LINN Richard W. 650 Linden Lane Martines Calif LINTZ E. H. WF Ln Wheeling 362Willow Va Wheeling Tile Co. LINWOOD Sidney H. Stackpole Carbon Co. St. Marys l'a Erwin Y. LIPPMAN Alfred Jr. L Reynolds Metala Co. Box 97 Bauxite Ark LITTLE Jack R. El Permutit Inc. 1000 West Ave. Rochester Y. LITTLE John M. Pomona Pipe Products Co. . Box 68 Gulf N. LITLETON LITTLETON HarveyHarvey R.1 Verona KK.. DC . University of Wisconsin LITTLETON J. T. Honorary GF Corning Glass Works Corning N. Y. 671 eplege rete eae 06h ye wa St bib eS Her rie o hae edarah Se Meoe? , dite eere . ; aetay Sa ad a : a : nH tas Wespe eS ame atibahcee ti es 7 me 4 Pe on ee a.eaa. Fy ~~ - 4 TOE. ern nee anew: > meeee s BAY 55 oe qa wy A. Leas ais ate me oe = saicls A 2w.i-s * sh nae BEE . = aitaiel, te We *) ve Ae eee: + < 3 + * ay See t td Poe Seer - eee id : wees boom Saree et Sw. ~ Hur vw Sa dsp cm Bowe oo . 3A ww CN aca Ate it 817 ote Te AS ot These 11 Ree ws onl. Qutb; rr. nn ere oes ep aay we. ad Po Feit, Lie P38 a sare 7S wT: BON ae , MT eon te ypteerts = ays Fes ae: wel fe ls ? we wa? 27, toes SB - ao my ngs iy Rrwimcs 8 Ake ae fete be (Onl. pe,bl aaa on ah eg Bate sa 1 ety RR me am. -& oo. ova aoe BE SK 5wher os sal athe f..- coe ar. meee 3 eee mde teed? iw . ee rs ff . ? cre > a Re. rte: a& ee ~ Vert Pa mabe wc the 2 ewaid cee, tat es a. sek ott a on seat Set Te Cat : iwi J sod: Ses Dok ao ALF RS Me LIS A ee te: . ct ~~ oocyte st Me srr ce WR "ver le mpae A vaabmmdsoef 2:> ea TOO Re Ba tanist nn ong oe nh) ar. San a7 lope se rh ! LF as - wel wd ~heone ae oe 4 os eam tar 18 et, oa, At anremptie | ' re te . we oe Tie +p we: rhe sats 5si oe fart: wri -: 3 paca} 8o4f 5 ; went tla a. aes ao awe ws tel x 18 cds? . . Oe enerY of | rs3 * ae at oaks WZ K Ak fai eee Sm Batis& ol gr. < Xin... . . ; ne pt wa waok . SF AMP ave*.a. eR SCALATIO JUN NN 5. AFI College . 7 University of New York Le, of Cera at m Alfried c Uns iv MCMAHON John F. Jr. ) . RefractoriesCo. ILWA,IN Eugene M. R W. Lee St. Louisville Ky . 645 S. Cannon Cannon Ave. ( Corp. MeMARLIN Robert M. GJ , Pa. ; 430 Hwy 46 Dover N. J. U. ^ rmy INTOSH Davis C. EJ MCMASTER Harold A. G England INTOSH { MINTYREMINTYMIRNTEYRE Spectrographic Labs Inc. National Spectrographic Cleveland LabsOhio ChestCheseterfireld fAievld Permaglass Inc. 215 W. Main St. Box 141 Woodville Ohio _ McMILLAN William J. B Research Physical Midland Mich 230 Bldg MULLEN John C. 9325 Rivershore Dr. -_ NAC CHESNEYJ. B. B 6 Central Ave. Morris Plains N. J. . Bell Telephone Labs MacDONALD R. W. WI 109 Bent Oak Dr. Niagara Falls Y. . Carborundum Co. G. M Box 3 McKENNA Bernard D. R McKENNA Chemical Murtha Dr. San Jose Aluminum & Calif Corp. Kaiser#KENNA John F. G #KENNA Monmouth Ct Livingston N. J. Radio ; Corp. of America 1 NEOWNNEOWN J. Duncan W Indianapolis Indianapolis , McKINLEY Robert F. RI 819 Pine Tree Lane McMURDIE Howard F. BF National Bureau of Washington 25 D. M~ MURTRYCarl H. RI ' MeadowbrookDr. 12 Meadowbrook Carborundum Co. Lewiston N.Y McMURTRY Everett L. GJ 639E. Fair Ave. Lancaster Ohio Anchor Hocking Glass Corp. Corning N. Y. MCNAMARA E. P. WFI 73 Ritchie Ave. Cincinnati 15 Ohio Cambridge Tile Mfg Co. MCNAMARA Edward P. Jr. RI 38 Main Blvd. Shrewsbury Mass Norton Co. Refractories Div Carborundum Co. Globar Plant Box 339 Niagara Falls Y. MacFARLANE Edward K. R MacFARLANE John Standard Fire Brick Co. Div A. P. Green Fire Brick Co. Box 1614 Pueblo Colo MacGIBBON Richard John G. Stein & Co. Ltd. Manuel Works Nr Linlithgow Scotland MacGREGOR Sandra W. LJ > 9275 E. Dalberg St. Bellfower Calif Autonetics Div KINNEY KINNEY W. B. Embart Manufacturing Co. 4, 333 J. Har) tford 1 Conn MCNAMARA Richard B. RI One Allendale Ct Buffalo 15 N. Y. Electro Refractories & Abrasives Corp. Associates Ipe 5331 W. 104th St. Los Angeles 45 Calif M~ KIN IE M~ KINNIE 3211 Co. MeManus Ave. Technical Center Ohio J Pennsylvania State University NeKOWN John G. R " Aluminum Co. of 1145 Wilshire Blvd. 370OakvilleCanada Ferro Enamels Box Ltd. Ont Canada @ McLAREN John ) Box 75 East Liverpool Okio MCNAUGHTON Ronald R. R Metallurgical Div Consolidated Mining & Smelting Co. of Canada Ltd. Trail C. Canada McNEAR John E. S 1. P. McNear Brick Co. Box 1380 San Rafael Calif MCNEILLY Clyde E. B 18117 Occidental Ave. Seattle 88 Wash McPHERSON of Washington McPHERSON Donald J. E 1306 Braeburn Rd Flossmoor Armour Research Foundation McQUARRIE Malcolm C. B Washington PrimroseRd N.W. Kaiser Aluminum & Chemical Corp. McQUEEN Hugh J. B Ecole Polytechnique 2500 Guyard Montreal 26 Que Canada MACHLIN Irving B 1903 Ladd St. Silver Spring Md Bureau of Naval Weapons MacINTYRE Donald J. W Pfaltzgraff PotteryDiv Co. Box 1069 York Pa MACKASEK Edward EF 148 Ricardo Way Snell Isle St. Petersburg Fla Davidson Enamel Products Inc. MACKAY Stanley R. L 11 Glen Rd Topsfield Mass Sylvania Electric Products Inc. MACKENZIE James United Steel Companies Ltd. Research & Development Dept. Swinden House Moorgate Rotherham England McQUILLAN Roy A. L , G. John 34 Maple Ave. Portville M. Y. M^ LAUGHLIN L. E 864 Craig LAUGHLIN William H. LAUGHLIN William ) Alsey Refractories Co. Alsey Northrop Corp. Nortronics Div 100 Morse St. Norwood Mass M~ RITCHIEFrank H. R Institute Mellon Pittsburgh , 4400 Fifth Ave. NeTAGGART G. Don R Corning Glass Works Corning N. TAGGART Ralph W. W 6 Orchard Way Yardley Pa American N. MeVAY CourtCourt Tuscaloosa Ala NEWALTER U. S. Bureau of Mines McWILLIAMS Pfandler Robert J. EI Permutit Inc. 1000 West Ave. Rochester Y. MACKLIN CO Richard O. Lane 2917 Wildwood Ave. Jackson Mich HACLENNAN Alexander A. L. Curtis ONX Ltd. Westmoor Works London Rd Chatteris Cambe MacNEIL S. Ambrose Demerara Bauxite Co. Nackenzie British Guiana MacRAE Ceramic Bax 126Ba2tterRyBaettaedrying Pa Corp. MAC ZURA George L 3815 Highland Rd East St. Louis Ill Alcoa Research Laba MADDEN Gerald L. 1647-17 Beal Ave. Ann Arbor Mich 679 sates? oe Gyre fe Abas satese wet: oo oo ome ve gy, qeare n1 t is orEOS oe +e WATSON Falls N. WATSON Frederick R. GFIC 729 Jackson St. State College Pa MEDERT WarrC.eGnI 13 (51) SI MEEKA Edward -- - Kraftile Co. Box 2907 FremoCnaltif . MEGEFFMEGEFF Seymour B MERRIMAN Seth Manchester Glass B. Jr. SI Brick & Tile Co. e 903-4 Marion Bldg ey Thar she ae 4 Berkeley Calif William MEID J. - R R. R. 1 Bartlett : Engineered Ceramics Mfg Co. MEINDL Joseph Cambridge MATTOX Douglas M. MATTOX Green Brook RdDunellNe. nJ. MATTOX RicharKd. S J.C. J.C. Steele & Sons Inc. Drawer 951 StatesvillNe. C. E. D University Ave. 23 Linden Dr. Champaign XII MEIRESONNE Arthur C. G 84 WeisheiWemisheeirmWer eisheimer Rd Columbus 14 Ohio Kimble Glass Co. ea of Ceramic Mining 240 Hearst Mining Berkeley 4 MESSIMER Laverne BlBdldgg Holophane Oakwood { - MAURER MAURER JJaammeess A. E 11 MilwankWeissc Brick Davis Fire Oak Hill Oblo MENGSHOL Clarence O. E StanfordReseRaerscheRaersceharch SunyvalInestiue Institute MEXICAN CERAMIC SOCIETY MERIGEAULT J.Inc. 5601 Eastern Pemco Div Glidden Co. Ave. Baltimore24 Md Rene 100 California St. San Francisco 11 Calif MERKER Leon B . South Amboy Titanium Div Co. National Lead Titanium Box . MERKLE F. Peter G P ho P ine: oe NICHEL EtablissementsEtablisements G. Devineau Lafayette Paris 9"France Etablissements MICHELI Adolph L. GJ National Lab D11-7 Research Center Box 11472 : WICHENER WICHENER Pz - John Research Research Corp. Deering Research ResearchBox 1927 MICHIGAN CHEMICAL CORP MICHIGAN BringardnerLouis Mich MICKELSEN Reid A. Massachusetts Institute of Technology of Metallurgy Technology Cambridge Mass Rm NICKWITZ Alexander von 3 MIDDLESWARTH 701 Main St. Latrobe Carborundum Co.) MIDDLESWARTH Earl T. G MIDDLESWARTH Brookside Terrace . : : Woodville Texas . MILLER R. W - Washington Washington Porcelain Co. Willow St.Washington N. J. MILLER Fred C. MJ 8205 Lock Raven Blvd. Towson 4 Md MILLFeErrRo Grant Corp. 4150 EFI 56th MILLER W. G Hazel Glass Div Continental Can Co. Inc. 8717 G St. Oakland 21 Calif MILLER William A. R Carborundum Corp. Falconer N. MILLER William A. W 34Do5u8glaLsouis DAircaftArir.craNftewbuCo. ry Park Calif MILLER 736 N. Talman Ave. Chicago 45 TIL Ohmite Mfg Co. MILLER Harry L. E State Univeorf s Nei w t Yoy rk College of Ceraatm Alfi redcUnsiv Alfred Y. MILLER Henry E. R Chicago Wheel & Mfg Co. 1101 ' 1101 W. Monroe St. Chicago 7 SII MILLER Howard L. GI D'Ouchy 61 Avenue Switzerland Lausanne Onchy MILLIGAN Chester E. R - Electro Refractorie&s Abrasives Corp. 4814 Loma Vista Ave. Los Angeles Calif ~ MILLIGAN Lowell H. BF OneOne Howatson Way Worcester 9 Mass . Consultant +-%~MILLIKEN Edward SI - ; 444 W.North Ave.Ave. | R 1449 Holt Ave. Los Altos Calif Norton Co. East Palestine Ohio Natco Corp. MILLIKEN Frank H. S Bowerston Shale Co. Box 199 Ohio Co. MILLER John B. MI Pa 235 N. Third St. Lewiston N. Y. Titanium Alloy Mfg Div National Lead Co. MILLER John H. RJ MILLIKEN John H. S 925 E. Lincoln Way Minerva Ohio Stark Ceramies Inc. MILLIKEN Richard B. XJ 45 Holland Rd Pittsburgh 35 Pa MILLIKEN William U. S R. R. , Bowerston Ohio Bowerston Shale Co. 9 Lexington Ave. York 17 Y. 311 Spruce Appalachia ELEAugustine A. E 19761 Bassett St. Canoga Park Calif Aircraft Hughes NIKAMI HarryHarry M. ) E. Lavino & Co. Box 29 Norristown Pa NIKE Thatcher Glass Mfg Co. Research Lab Box 265. Elmira N. MIKLOUCICH Frank S Huntsville Brick & Tile Co. Inc. 53 Huntsville Ala Works Inc. 15-25 126th St. Jamaica 15 Y. HILLAR N. C. | CDoivokCooTekchTneoclhongoilcoagliCcaaCl a Yo '41 No. 10 1962 * Refractories Co. Box 471 New Castle Pa MILLER Karl D. W 3200 Alameda Standard) General Dynamics Corp. Diego Calif es MILNKEarlR Robertson Mfg Co. Morrisville Pa , Karl R. MILLER Kenneth W. L 10739 San Point Way Seattle Wash 0 Brush Beryllium Co. MINER Reginald R. R cem we 209 Euclid Ave. Cleveland 3 Ohio 215 Woodbridge Ave. Metuchen N. J. Carborundum Co. ye MILLER Markin Jr. S MINK John D. G when Box 130 R. R. 3 Wernersville Pa R. Dunkirk Ind eet . Gery Shale > Cork Co. Brick Corp. <=" 7" * ~ Armstrong =. oe sews MILLER Mitchell M. W MINNICK L. John R we Woodbridge Sanitary Pottery Corp.Corp. 500 Green St. Woodbridge N. J. 306 Boyer Rd Cheltenham Pa MIRKOVICH Corson MILLER Ralph E. G 114 Westmont Ave. Elmira N. Mines Dept. of Mines & Technical Surveys Corning Glass Works Ceramic Section 40 Lydia St. MILLER Ray R. S Tile A. J. MillerTile Ohio MILLER 6MILER Bascom Ohio Richard MISSBACH George Ottawa Ont Canada E. M Morehouse Cowles Inc. 3330 Peachtree Rd Rm 350 Atlanta 5 Ga MILLER Richard S. B . Chalmers Manufacturing Co. 308 Kennedy St. N. W. Washington 11 D. C. Charles J. Youngblood , Jr. 88 Angelica St. St. Louis 7 Mo. MISTLERRichard E. R MILLER Robert O. Box 787 Alfred Y. MILLER Russel 1048 Little Bay Ave. r A. RI Va 1154 School Home Lane Norfolk 4 West Chester Pa MITCHELL John F. WI , Frank MILLER & Co. 316 N. Dudley Macomb M. Illinois Edison Porcelain Co. Samuel MITCHELL Lane BFIC School of Ceramic Engineering Pittsburgh Pa Georgia Institute of Technology Atlants 13 Ga Dr. MILLERStCraesntoln ey,Hollywood 28 Calif , . Consultant MILLER Vincent P. M Palmer St. Miller Pottery EngineeringEnginering Co. 2300 Swisavale Fittsburgh 18 Pa MITCHELL Russell G. W 1620 Dutch Ridge Rd Beaver Pa MeDanel Refractory Porcelain Co. MITOFE Stephan P. B cman MONTAGNO AntoniMo. E " Inland Engineering Co. MONTEITH MONTEITH , Philip G. E MONTECIThH icaDoglopVhiitnreVitorenonss CoLroupi.sville ky. MONTGOMERY Dan Ohio , Republic Steel MONTGOMERY Earie T. WFI 12 W.W. Jeffrey Pl Columbus 14 Ohio . MOORTHY V.Z. V.Z. 2 Establishment Energy Establishment Atomic Metallurgy Apollo Pier Rd Bombay MOOSER WIlliam L. General Refractoriza 1 India SUcnhoiovleorfsMioetftalyNluerwgy South Box Wales 1 : ts . opecanome. somyreat . . * fem . . secre ee steprm Leslie MOODY, H. D Hyalyn Porcelain Box 460 MOODYWillis BIC GeorgiaInstitute Atlanta 13 Ga of Technology Dwight MOONEY Edward L. . GeneralLaboratoryAsAssocsoc Inc. E. RaffLaborratory oNorawidch Inc. MOORE G. EFI National Bureau of Standards Washington 25 D. C. MOORE Ernest L. B 375 D St. Fremont Calif 2346 Richmond 18 Va MORGAN John M. L Porcelain Co. Golden Colo MORGAN Raymond W. R W. Co. ' MORGAWoodbNine A. 39 Mich 3 LI Electronics Components Div 4 , Clevite Corp. Clevite Corp. 232 Forbes Rd Bedford Ohio Sterling MORGAN W. R. GFI . Sterling Grinding Wheel Co. Box Tifin 15 Ohio E. Magnet FortWayne Tubos MOORE MOORE Francis M. Drakenfeld Co. MOO18RCEaHneynoryn Washington View Pierce Coors Porcelain Co. a MORONE Philip 5 Watsontown Watsontown eldia Glen Shale Brick Shale MORRIS Ernest 15 Irby Rd Heswall Corp.Corp. MORRIS Cheshire England RefractoriesLtd. howark of ECpLekE HeiEgn~giSnspete.rsiAn.g MORRIS Moneta MOORE M. : MOORE John Poplar , Robinson 2 III MUNGER Div Ogden ) MOORE & New YorkRushYmo.re Jr. 33 Rector St. JFD Electronics Chagrin Chagrin [ a& Le) " G Falls Ohio Teleio Ohio J Alfred Alfred Univ Harshaw Little N. Sunnyorest Dr. we Carborundum ) ee MORRISON P. aa Kimble SouthJwoosodeph MORRISON Nell Ave. T.Ave. Columbus 7 , Ohi M Bell Research Hi Timonium ys 1 No. 101962 MORRISON Elyria 137 Virginia Ave. WWw..Va. Harshaw Chemical Co. Dr. Park William J. G Mere Ridge N. A # xt el Ceramics Co. . , Sebes Woodstock Ohio Anal Glass Co. Cliford E. G ; MUCCIGROSSO Angelo R henectady Whitney Dr. henec9taYd.y * Penco Div Glidden Co. 5601 Eastern Ave. Baltimor2e4 Md * MUELLER Ferd A. RI R. Cliford N. - Fs George T. WF Gee On Mfg Co. 6 Communipaw Communipaw Ave. RCoammunpipapwPOTTERYJr. 315 W. Jefferson St. G ; Lebanon Lebanon Corp. TILE Bey E. Jordan Jr. Ohio Sa BarnesDr. Talmadge Tallmadge Ohio dyear Aircraft Corp. Berthold B. Neustria Ceramica Ltda partado Aereo 4829 gta Colombia Seward John B. "yp Seward St. SER SER Easton III Eugene B. SER Putnam Ave. Cambridge Belshire LeRoLy. EI Belshire Rd R.3 Ear Liverpool Ohio Ferro Corp. TEK Kesakichi KUamgamkbuiKKyooshgitsyu oKyoDshaitisugaku ZIM Todoroki Japan Research Inc. Four Forbes Glass Co. Marion Ind Research #YED K. 324 BroadwayBroadway Ave. Betford 66 STILTON K. M Haster MachineHsouston Inc. . Houston , TexasTexas SIKT CLEMENS POTTERY . . Clemens Mich , Ceramic Engineering Division University of Washington . Seattle 5 Wash MUHLSTADT William J. 206 E. Clark eo ULLADY REsel REsel , Philadelphia 459 E. High Ave. New Ohio Titanium Alloy Mig Div NationalNational Lead Co.) MULLAN Joseph S Pulaski HighwayHighway 7600 Baltimore 6 Md MULLEN Robert 1109 Country Squire Dr. Urbana III MULLER Gerhard Staatliche Manufaktur Berlin Wegelystrasse 1 1 Berlin NW 21 Germany MULLER Max RI Basic Incorporated 845 Hanna Bldg Cleveland 15 Ohio MULLER Robert . Emaillerie de St. Maurice 253 Ave. du General Leclerc Maisons Seine France MULLIGAN Edwin F. E Jones Metal Products West Lafayette Ohio Co. MULROY James P. EJ 965 Lafayette Ave. Buffalo 9. N. Boys Vocational High School Sierra Co. 390 MUL CeramicsTCoE rp. R O. A.4138 N. 21st St. Milwaukee 9 Wisc O. Smith Corp. Materials New Corp. N.Y. EXHAUD Paul Rd Ingleside Epe Montclair N. J. Tachsical Ceramics & Lava Carp) WAY James F. Jr. Colmabia Ave. Des Plaines II MURDOCH K. A. Davey & Moore Ltd. Lockfield Ave. Brimsdown Enfield Middlesex England MURGATROYD John 8 Rockware Glass Ltd. Rockware Ave. Greenford Middlesex England MURPHY Chrystal Inc. 53 Park Pl New York 7 N. Y. .MURPHY Harry T. ( Climax Fire Brick , Climax Pa MURPHY Leone P. BJ *% 41 No. 10 1962 1358 Lindberg Ave.RoslyFna International Resistance Co. MURPHYWilliam Division Beaverton Ore MURRAY Ernest L. M United States Ceramic Tile Co. East Spurta Ohio . MURRAY George T. B Materials Research Corp. Orangeburg Y. MURRAY Haydn H. B Georgia Kaolin Co. 433 N. Broad St. Elizabeth 3 N. J. MURRAY John F. L 413 Ottawa St. Forest Heights Washington 21 D. Naval Research Laboratory MURRAY Louis J. Vaal Potteries Ltd. Box 49 Meyerton Transvaal South Africa MURRAY Maurice A. LI 1411 Hudson Aurora Rd MURRAY Robert S. G . B. F. Drakenfeld & Co. Inc. Box 519 Washington Pa MURRAY Robin R. B. X Box 841 Alfred N. State University of New York College of Ceramics at Alfred Univ MURRAY Thomas F. M 3807 E. 107th Terrace Kansas City 37 Mo. Bendix Corp. MURTHY M. Krishna B Ontario Research Foundation 43 Queens Park Toronto 5 Ont Canada MUSIKANT Solomon G Fibrous Glass Products Inc. Crestwood Industrial Pk f Mountaintop Pa MUSSELMAN H. G. G 4413 Old Frederick Rd Baltimore 29 Md . Lowrey Glass Co. MUSSEY Delavan S. R Aluminum Co. of America 28 Pleasant St. Rm 402 MYERS C. H. R 808 E. Third South St. Salt Lake City Utah MYERS Charles V. W Eljer Co. Three Gateway Center Pittsburgh 22 Pa MYERS Richard M. R 12 Clark Ave. Washington Pa Findlay Refractories Co. MYERS Robert L. E Armco Steel Corp. Research Center 703 Curtis St. Middletown Ohio MYERS Thomas J. G 1229 Walton Ave. Altoons Pa Sylvania Electric Products Inc. MYERS Cash Register National National Electronics Div Co. 1401 E. El Segundo Blvd. Hawthorne Calif - MYERSON Richard L. W Myerson Tooth Corp. : 90 Hamilton St. Cambridge Ma Fairview Heights Tiffany Tile Corp. 11 Fla NABER Conrad Lilienthal NAEGEL Allen HL E A. O. Smith Corp. 3533 N. 27th St. Milwaukee 1 Wisc _ 659 et eter eng gip e vehnes ae peers ane ie saps ore cae ......... ......... ... eG SC Cn j AURAResearcHhenFroyundation KA University R1 University of topes Utah University John -- Armour " . Box 471 New "" XEWCOMB Rexford Jr. ws Engineering Dept. TAGE " Ceramic Lake Geneva Salt Lake W. St. j 16 Ill City 12 Utah *-* 10 35th NEGRYCH an 915 DodgDoedge Lake Wisc RX Chemical UAE ~ KAKANURA John A. @ 4402 _ XEWHOUSE Neal W. KAKANURA Woodlawn Seattle Co. Ltd. Glass 1330 Yawaraki NEIL David L. , Wash 205 Dr. Glenshaw Pa New Maryland . 5 NEW JERSEY + | KamakJuorhanCity Central Kanagawa B. ( ; Commercial Co. Michigan NAPIER Bass CherokeeRd Macon Ga ' Brick & Tile Co. KAPOLITANO Albert G KAPOLITANO StandSatarnddars ds KAPOLITANO KAPOLITANO of of Dept. Commerce Ave. & Van New St. WashingtonD. Carmen J. . E. Hort Rasmussen NICKSPiJnoehnRasmuFse.n R5 asmus en York 5 Y. NELSON Harold Box E. J. Lavino 872 NELSON Harry A. Hamilton Pipe Wentworth National Sewer Ltd. 11171 Lappin Ave. Detroit 34 NELSON A. Mich Ave. Australian Kensington N. W. Australia Consolidated UniversityIllinois NIELSEN Bach Nichols M Engineering & <3 Research Corp. NIELSEN Y. wo. Thomas tate ^' Pasadena Calif NNIIEEMMAANN A. H. : as Ohio Co. Woodville Lime Ohio +dy NIESNIES Nelson P. Research Corp. . = Calif United States Borax Research Corp. 412 Crescent Way Anaheim NIESZ Dale E. Ohio State University Dept. 17th Ave. Columbus 10 Ohio NIKI Eiji Aeronautical Research Institute 2 t he tb. wos re) 404 VEEPiLtYtsJbousregphh Tarentum Plate Co. E. R Kaiser Aluminum & Chemical Corp. Fol No. 10 1902 Westboro Co R Bay State AbrasiveAbrasive Products Mass NEWBOLD GENERAL North American Avistian Inc. KIYOGI D. P. . 4 Cal9 cutMtiad1d4l.eWR esdt Entally Sur Enamel & Stamping Works Pvt Ltd. NOBES FrederickCo. Carborundam Ltd., Trafford Park Manchester 17 England 691 Research Katherine 4R.4 Whitney BatWhitney 4R.4 HerbertF.4R.4 F. NewLebanon Co. Inc. N. Y. a Kenton Rd . OSBORNE David G. ce 18 Thurlby Close Harrow Middlesex England S. 2018 E. 22nd E. Salt Lake City Utah .OSTRANDER C. G Eugene Kopp GlassInc. . Box 8255 Swissvale Pittsburgh 18 Pa OSTRANDER Van R. L Endevco Corp. 801 Arroyo Pkwy OTRHALEK JosepVh. B Wyandote Wyandot WyandWoyatndtotete e Chemicals Research Wyandote Mich Dept. OTRO A S.AvJre.. PosenIII Stephen J. ( John OTT 30050 EuclidAve. Apt B WickliffeElectric Co. sone OTTAWA BILICA CO H. H. Kunsman Box 377 OttaOtwtawaa Ill OTTOGeorge H. S $ W. Jackson Blvd. 4 Xll Chicago Consultant Narmeo )Development OTTONarmeoResearch Diego Div TelecomputiConrpg. 3540 Aero Ct San 23 Calif OTTOSON Axel GI 4300 Highland Ave. Shadyside Ohio Imperial Glass Corp. OWEN Frederick E. W Electrical Refractories East Palestine Ohio OWEN J. D. R.MarrickvilleLtd. Fitzroy St. PALADINO Albert E. Jr. B : 2R8aytSehyeoonn Co. Solid State Physics St.WalthamWaltham 54 Mass Group PALENA Maximilian E Thiokol ChemicalChemical Corp. Box 27 Bristol Pa PALICKA Richard Richard E. 1301 135th Jan H. J. East Cleveland 12 Ohio Hilarius Draadindustrie & Handelmij Postbox 550 Haarlem Holland Toledo PALMERDelos MM.. 4401 Jackman Rd Toledo 12 Ohio . Delos M. Palmer & Associates 36th PALMER PALMER 400 N.36th Paducah Ky _ PALMER Rufus N. M 476 Broadmoor Ate Pittsburgh 34 Pa , Consultant Newcomerstown PALMENR. Willard E. Cross St. SI Ohio Clay City Pipe Co. PALMERI Victor R. B 71 Monroe St. MolecularElectronics Co.) PALMOUR Hayne III BIC 2606 Wade Ave. Raleigh N. North Carolina State College PALTZER Clifford LI 1009 S. 47th St. Apt 11 Milwaukee 14 Wisc Bradley Co. PAN Deward . Missouri School of Mines - Ceramic Engineering Dept. Rolla Mo. PANGELS Alfred A. Villeroy Keramische Werke Steingutfabrik Mettlach PANGELS Heinz J. W Mosaic Tile Co. Research Div Linden Ave. Zanesville Ohio PANNUCCI Michael A. W Robertson Mig Co. Box 848 Trenton N. J. . Pilot Plant # Wana General Corp. ws Mill Rd Keasbey N. J. TH Howard S. WF Mustrial Ceramic Products Inc. W. W. Fifth Ave. Columbus 12 Ohio Columbus KTIR Howard S. Jr. W In Fairway Dr. Ohio dustrial Ceramic Products Inc. Morrish RdSwartz Creek Mich Comultant ZON EDWARD JR CERAMIC FOUNDATION Carruthers 1445 Summit St. 1L Sta A Columbus 1 Ohio TON 446 TON Edward Jr. Mr. F.Torrence F.Torrence Rd GreensburPga Columbus NANO Michael J. SI Catcraft Co. B866 90RK ElbarFt. 16 Ohio BFC Psylvania State University Old Main University Park Fu No. 10 1962 41. Div 8525 Butler Ave. Detroit 11 Mich OWNBY P. Darrell Ohio State University Ceramic Engineering Dept. 124 W. 17th Ave. Colum1b 0 u Ohs io td ; PABSaSxoTnbuJr.gSaxGonb.urg Ceramics Box 1S5axonbu7rg Saxonburg IInncc.. North PACHL Margaret University University of North Dakota Ceramics Dept. Grand Forks N. D. PACIFIC CLAY PRODUCTE John D. Fredericks Box Los A2n1g7e8leTserminal An exAnnex PACR K. MAN WWiillalrdlard DC.alif 1 Bell School WI East East Liverpool Ohioof Co. America PADFIELD Ralph C. R 2990Avon , Co. PAFWFillBestohlnJoehnhPemroducts Div RayWashinWgasthiongnton St.St. Reading Pa . PAFFORD Ray W. SFI PAIGEJackWeatherford I. 4214 5. E. 31st Ave. Portland 2 PAPER MAKERS IMPORTING CO INC S. Douglas Brian 44 S. Second St. Easton Pa Harry 5 PAPIER PAPINNatTchomoas Corp. Box 257 Cordova Ala A. ( Thomas G 251 S. Fourth St. Genevieve Mo. PAPPIS B James 77 Mayfair Dr. Westwood Mass Raytheon Co. PAQUIN Pol Francaise de Ceramique Societe TheThe Copernic PariXVI Seine France PARCEL Martin W. W Trenton Robertson Mfg Box 848 Co. 5 N. PARDEE Russell E. R KaiserRefractories Div Kaiser Aluminum & Chemical Corp. 300 Lakeside Dr. Oakland Calif PARDUE William M. Battelle Memorial InstitutIenstitute . 505 King Ave. Columbus 1 Ohio PARIKH K. N. Borosil Glass Works Andheri Kurla Rd Andheri Bombay 59 India PARIKH Niranjan M. B Armour ResearcFohundation Metals Research Lab IL 3350 5. Federal St. Chicago PARKER Earl R. BC of University California Hearst Mining Bldg Berkeley 4 Calif oe oyor 8? wegen ee ee ee ee wom ell Ah me + Ser vow ne PT oes ena falo MMITRIDIGE TRIDGE Padraic Brick Co. 425 Fort Worth NECHAL PRSCerp Wr et mene miner meted crete mk et eee wae meee med eee eae ee a ca ma etre : on t re . James Elkins PATTERSOPN ATTERSON West Park James L. M . TIRE MasnrtIdow PRECTanEaRdiSan M. G Pittsburgh Industries Ltd. St. Laurent : a PATTERSON PATTERSON GJ PATTERSON , Joveme D. PEILER Karl E. GF . MeBean & Box 228 Mystic Coan aie a? ' 2901 Los Feliz Blvd. ae Embart Mfg Co. 8:) :) Los Ange3l 9 Cealsif PELL . E. 9o 2p 3248 Robert PATTERSON Richard C. L -~ N.C. Illinois Clay Products Co. a N.C. PATULT PATULT . G .. . FELLEGRINI Edmund T. ~ Kopp Glass Inc. : satan . * Co Silica PATULT 135 S. LaSalle St. Chicago 3 III FELZ Pittsburgh 3971 Humphrey Rd oat oe PAULSON Gary G. BJC MississSitaptepiUniversity West Richfield Ohio went. _- Ferro Corp. PAULUS Gerald M. GJ GLIDDEN Ramee H. - 2 * : Cleveland Heights 18 Ohio Cleveland Supply Co. W PAYNE Paul D. McNicol China Co. Box 1909 Clarksburg W. Va PAYNE William H. 205 E. Armory Champaign Ill PEARCE Charles S. FI American Ceramic Society PEARCE High Columbus N. PEARCE Philip D. Boren Clay Products 14 Ohio Pleasant Garden C. Aviation Applied Research & Development Dir Materials Section PENCE Henry E. M Box St. Joseph Lead Co. 97 Monaca Pa - PENDLETON Muskegon ClintoClnintWonesley MusMkusekeggonon Anaconda Wire & Cable Mich Co. PENNSYLVANIA PULVERIZING CO James B. Frysinger Two Gateway Center Pittsburgh 22 Pa PENTECOST Joseph L. LI NTECOST Jo Joh Jh oh Va. Melpar Inc. PERENY Andrew MF PerenVyilElaqgueipmenSttation Co. Inc. : Columbus 12 Ohio PERET James L. R ChalmersManufacturing 512 PEREZ Milwaukee , Dorothy 1894 N. Bennon Rd Fairfield Conn 1 Wise . PERKINS Dorothy W. DC Rhode Island I. R. School of PERKINS Harrell L. M Central of Georgia Railway Co. 1212 Haverty Bldg Atlanta 3 Ga the ~ tee enieaigs ar ae UMNen CE * ... ... ... . :- f e : : ~ ; City , NemoNuersmours & Co. Inc.Inc. Electrochemicals Wilmington PEASE Philip } G 1405 Washington Ave. PERKINSBellfower W. ADvCe L,,ieN. PERKINS Rhode Island School of Providence 3 R. I. PERKINS Walter M. T. Universal Grinding Wheel Co. Ltd. PERK, IWaltNer SEngland Jacoby Co. United States Stoneware PERROTTA Anthony PERRY T. Ray LI PERSICO Instruments Richardson PEDU Richard K. Chicago tt PERSICO 845 Hanna Incorporated Cleveland 15 Ohio 6765 Nelson St. Arvada Colo ; Associated Lead Manufacturers Ltd. PESKIN Jerome .. Publications : England Ceramic Euclid Publications Cleveland Cleveland 15 Obio we ee 1 ee nes ete KER KERKHURST - PATTERSON James L. M FEETERS Jean M. G ere 121 West Ave. Elidas Park Canadian Pittsburgh ladustries Ltd. tg Philadelphia 17 Ba 300 Ste Croix Blvd. : ane National Engineering Co. , St. Laureat Que Canada a PATTERSON Jerome D. PEILER Karl E. GJ GF Gladding MeBean & Box 228 Mystic Conn eee . 2901 Los Feliz Blvd. - Emhart Mfg Co. eed trees LPo ATs TERASngOeNlesRi3c9haCradlCi.f L PEL3L24R8oWbeesrtteEr.nR Park Forest Ill Spe . N. Illinois Clay Products Co. PELLEGRINI Edmund T. ~ PATTIE G KoppPalmer Inc. Wedron Silica Co. PAULSON LaSalleBJC III CaS Mississippi State University _ , cab Palmer Pittsburgh 18, Pa _ PELZ Robert W. GI - 3971 Humphrey Rd we ge West Richfield Ohio : Ferro Corp. . Ceramic Engineering PAULUS Box 368 State College Miss PAULUS Gerald N. GJ PENCO DIV GLIDDEN CO . - Richard H. Turk Wms 601 Eastern Ave. Baltimore 24 Md 2 PENBERTHY Larry G Brackenrider Brackenridge Ave. bbe Penberthy Electromelt Co. 4301 Sixth Ave. S. Seattle 8 Wash gn FENCE Henry E. M yrg St. Joseph Lead Co. Box 97 Monaca Pa oe ; 2904 Clarkson Rd PENDLETON Wesley W. G ese Cleveland Heights 18 Ohio 3542 Clinton St. Muskegon Mich LP Anaconda Wire & Cable Co. Cleveland Supply Co. PENNSYLVANIA PULVERIZING CO PAYNE Paul D. W B. Frysinger James McNicol Chins Co. Two Gateway Center * W'illiam D. DC Box 1909 Clarksburg W. Va Pittsburgh 22 Fa Museum College of Art PAYNE WIlliam H. PENTECOST Joseph L. LI Padel&phia & PineL StI . Philadelphia 2 Pa PEA2R05CEE.CAharrmloesryS.CFhaImpaign III 6M3e3lCpoartrezInDcr.. Fairfax Va oy LI Ridgway ARSON Pa American Ceramic Society PERENY Andrew MF : Ave. 4055 N. High St. Columbus 14 Ohio ~ Pereny Equipment Inc. ohare PEARCE Philip D. 5 Village Station Boren Clay Products . Columbus 12 Ohio - Pleasant N. PEARCH Howard C. WI 1760 Iowa St. Costa Mesa Calif Chalmers Manufacturing Co. Box 512 Milwaukee 1 Wisc Ferro Corp. PEARCH William M. WI PEREZ Dorothy BJ : 1894 N. Benson Rd Akron Porcelain Co. 2792 Cory Ave. Akron 14 Ohio PEARL Harry A. L Republic Aviation Corp. Applied Research & Development Div Materials Section Farmingdale L. I. N. PEARSON A. David L Bell Telephone Labs Inc. Fairfield Conn PERKINS Dorothy W. DC 59 Keene St. Providence 6 R. I. Rhode Island School of Design PERKINS Harrell L. M Central of Georgia Railway Co. 1212 Haverty Bldg Atlanta 3 Ga Murray Hill N. J. PEARSON Edward P. X Basic Incorporated Incorporated 845 Hanna Bldg Cleveland 15 Ohio 215 Bel flowerAve. S. W. 10 PERKINS Lyle N. DC Rhode Island School of PEARSON E. Gaynor 764 Wilson Ave. Salt Lake City 5 Utah Nemours PEARSON W. E. ; E. I. du Pondte Nemo & Cuo.rInsc. , Electrochemicals Dept. Wilmington 98. D~ l PEASE Philip J. G 1405 Washington Ave. Parkersburg W. Va Demuth Glass Works Inc. Providence 3 R. I. PERKINS Walter M. T. Universal Grinding Wheel Co. Ltd. Stafford England PERKINS Walter W. WI 871 Jacoby Rd Copley 21 Ohio United States Stoneware Co. PERROTTA Anthony J. 8220 S. Kenwood Ave. Apt 504 PECHMAN Alexander WI 5950 Carleton Way Apt 1 Hollywood Calif 13 Gladding McBenn & Co. Valentine MATARINI Godlee Dr. Co. Royden Rd RFI Cs * 41, No. 10 (1962) Shake Brick Corp. PECK Glen Gery PECKHAM PECKHAM George Chattanooga Pa Co. W. Glass Chattanooga 10 Tenn PECORARO George A. 4640 N. Kasson Ave. Chicago 30 III PEDU Richard K. RI Basic Incorporated Incorporated 845 Hanna Bldg Cleveland 15 Ohio . PEEL Associated Lead Manufacturers Ltd. Crescent House Box 300 Bauxite PERRY Robert F. WI Box 157 Victor N. Y. Victor Insulators Div T Circuit Breaker Co. PERRTY. Ray LI 1234 Cypress Dr. Richardson Texas Texas Instruments PERSICO Nelson V.St. Arvada ArvadaColo. Denver Fire Clay Co. PESKIN Jerome R. M Publications Cleveland Ceramic Publications 2728 Enclid Inc. 15 Obio 697 - POMPEPIOMPEI Guastalla 15 Milano Italy -_ Materiali Refrattari S.s.A. David R . , PONZANI . 6376 Brecksville Institute POULNiO ckSE. B : Georgia of Technology Engineering Experiment Station H. Eugene POWELL , H. Eugene G .* 1061 Michigan Ave. Maumee Ohio Hickory Clay Co. Dennis R. PLATTS 1399 Alfred Y. PLEASANPTS LEASANTS Luther E. Jr. G . POWELL John 429 S. West End Ave. Lancaster Pa Radio Corp. of America PLEASANTS Brookfield Rd Richmond Va, | Allied Chemical Corp. PLESSINGER Clyde B. 5 PLESSINGER PLESINGER LindaleLinda&leTexas Antrim Rd River Vale N. J. . POPOWICH Michael POR2S66T7EOduwtaarrido GA.ve. Niagara EI Falls Y. - 1418 Stonewood Baltimore 12 Md be Pemco Div Glidden Co. PORTER Bernard R U. S. Bureau of Mines 1605 Evans Ave. Reno Nev ee PORTER Frank R. EF spe 395 Ellendale Pkwy Paint oe 4705 Ridgewood St. Louis 16 Mo. PORTER J. L. B Kaiser Aluminum FORTER John N. M B. F. Drakenfeld & Co. Inc. Box 519 Washington Pa PORTER Wallace S. W POSEY IRON WORKS INC James K. Martin Lancaster Mixer & Autobrik Machine Div FOSLUSZNY Pa FOSLUSZNY Raymond F. R 4 Rose Terrace Lafayette Hill Pa Refractory Specialties Co. POSFNeIrrCoK AdolphEnamel do Brasil Caixa Postal 2948 Sao Paulo Brazil POST Benjamin F. MI 642 Trenton N. J. Co. Inc. POST Charles R. SJ Box 1102 Alfred Y. POST Glenn I. Box 1133 Alfred Y. 24400 Highland Rd POYNWyOtheR Ohio POYNOR T. Wythe Acme Brick Co. Box 1278 OklahomaOklahoma City Okla - . POZNIAK Boris W. Pecora Inc. 300 40W0. Sedgley Ave. Philadelphia 40 Pa POZZANGHERA Sam A. G Lomb Bausch & Inc. Rochester Y. 635 St. Paul St. Rochester 2 Y. PRACHANKHADEE Manoon Hochrhein Germany Zahnfabrik H. Rauter K. G. PRATT Donald S. E 8992 Kobe Pl San Diego 23 Calif General Dynamics Corp. Astronautics Div PRECISION GRINDING WHEEL CO INC Donald G. Phillips 8301 Torresdale Ave. Philadelphia 36 Pa PREGNALL Richard A. P. 4051 3 Tenn POSTLEWAITE ChattanoogEa.Box Redlands Corp. BoxBox 44996699 ClemsonClemson C. PREIS Aron Alfred Box , , N. N. Y. PRENTICE William J. Jr. G 5287 Lynd Ave. Cleveland 24 Ohio General Electric PRESCOTT Frank R. G Abrasive Abington Simonds Pa PRICE James E. RFT 1441 Jericho Rd AbingtonAbington 701 Fairmeadows Fairmeadows 234 D Box R. Esmond , Doulton & CCoo.. I12 453 Wellsville N. Y. D. RI Harold PRIOR PROCOPIO Sons Co. Vincent PROCOPIOInstrument PROCTOR , , PROCTOR SouthernClays Inc.Gordon Ga PROKOPEC Robert G N. Tillotson Ave. Muncie Ind Ball Brothers Co. Inc. PROKOPOWICZ Thomas I. B North 33 Johnson St. Adams Mass Point Marion Pa PRUETT Daniel P. LJ S7o68utPhaSlmanAvFer.ancisco Calif John , A. Box 826 Alfred Y. PUCKETT John P. Jr. G Leeds & Northrup Co. 4901 Stenton Ave. Philadelphia 44 Pa RICO CLAY PRODUCTS CORP Oscar Gonzalez Cabanillas Box 4729 San Juan Puerto Rico 14545 W,aGtekoirngseDRr..B La Mirada Calif NorthAutonetics American ( American Aviation Inc.) PULS North Austria Josef United Enamel Works Wilhelminenstr 80 Vienna 107 Austria John PULTZ WallaWceorWkosrks Corning Y. Y. PUMPHREY PULVPEorRter Prattsburg , Y. Prattsburg Murex Welding Processes Ltd. Waltham Cross Waltham Cross Herts England Herts PUNTNEY L. E. - 908 E. Jackson Mexico Mo. Kaiser Aluminum RChemical Alexander Kaiser Aluminum PUPULIDY & R Koppers A. Curp) International PURNELL Hugh Pittsburgh 19 Pa 825 Roslyn Ave. West Chester Pa Freeport & Kittanning Brick Co. VOL 41 No. 10 1962 ~ FYE Lenwood ) FYNER Alfred W _ Southern California Minerale Co. Calli 320 S. Mission Los Angeles 33 Calli a QUATE Wallace W. . 302 Wall St. Madison N. C. QUEBEC LITHIUM CORP M. 4808 Colfax Ave. Minneapolis Fenton W Minneapolis9 Minn _ DonaldA. QUICK General ~ 438 Sheldon 43 Sheldon El ' St. Calif Segundo J. QUIGLEY CO INC R. 415 Madison Ave. York 17 Y. Demaison New QUINN JJoseoph sepJosheph Engineering Engine ring QUIRK BrancEhngineering FF. . General RABIN William J. L 42 Harman Rd Fords N. J. Gulton Industries Inc. RACHWAL Chester A. R Ave.Denver 10995 W. 23rd Coors Porcelain Co. 15 Colo RADCZEWSKI Ernst Westfalische Electron Tube Div N. Freedman 415 S. Fifth St. Harrison N. J. RADIO MATERIALS CO 4242 W. Bryn Mawr Ave. Chicago 46 Ill RADLER Richard W. Jr. B 1912 E. Gatewood Ln Cincinnati 36 Ohio Polacoat Inc. RADTKE Schrade F. E American Zine Institute Lead Industries Association RAE292 MadisonMadison Ave. New York N. WhiteOak # La Fairport Y. RAGAN Randall C. L Calif Microlectron Inc. 1547 18th St. Santa Monica RAGATZ Eugene C. L Allen Bradley Co. 136 W. Ave. Greenfield RAHE Villem G 509 N. Hamilton St. PostN. Y. Painted Brothers Research ) RAINE Frank F. RI 1329 Morningside Dr. Mexico Mo. Kaiser Refractories Div Kaiser Aluminum & CChheemmiiccaall Corp. Dr. RAINEARBuJrkoeyhn ReynoldsburgReynoldsburgReynoldsburg Ohio Claycraft Co. RAINES Cariton R. Clemson College Box 3712 ClemsSo. nC. RAINEY : Edwin D. G 756 D. ldosta Ga Army U. S. Army RAIT R. Ltd. Ferry Steel Co. . Exiten Ferry Neath Glam Wales RAKOWSKI Alexander J. L Walter Kidde & Co. Inc. 675Main St. Belleville N. RAMBERG Peter K. Box 212 Alfred N. Y. RAMCHANDANI Bhagwan K Mahalakshmi Glass Works P. Ltd. Hains Rd W. Bombay 11 India RAMIREZ Oscar W Ladrillera Monterrey S. A. Apartado 360 Westwood 1700 N. Toledo 7 Ohio Ave. KAMM Eric Energy Commission Commission Research Establishment Private Mail Bag Sutherland N. W. Australia CO RAMTITE Louis J. Jacobs 2563 W. 18th St. Chicago 8 11L RANDALL Theodore A. DFC State University of New York Alfred College of Ceramics RANDKLEV Edward H. . Y. 4516 N. E. 47th SeatStWlaseh RANDOLPH Ha F. R Kaiser Refractories Div Kaiser Aluminum & Chemical Sales Inc. Mexico Better Refractories Bldg Mexico Mo. RANDOLPH Robert L. Jr. R Glasrock Products Inc. 1101 Glidden St. N.W. Atlanta 18 Ga RANKINE Adam 5. ( du Pont de Nemours & Co. Inc. ' EWxipelrmimienntgatlDoSSteattnilaontion RAPP Centralab CentralCb entralHab. LI Div Globe Inc. Centralab Ave. E. Keefe Milwaukee 1 Wisc RAPP H. W. Jr. W Morton Pottery RAPP JeffersonCo. W. St. Morton Ill Ave. Toledo 7 Ohio RASE Daniel E. BC State University of New York College of Ceramics Alfred N. Y. RASMUSSEN M E. Hart Nichols EngineeringEngineerin&g Research Corp. NicholsNichols St. New Yo5rYk . RASMUSSENR. K. G Mississippi Co. Fulerton Glass Box 609 Fullerton Calif Wayland G. S RASMUSSEN Mason Brick & Tile Co. City 200 Brick& Tile Tile Bldg Mason City Iowa Donald D. WI RASSNER Dr. Jasper Ala RATCNaLteIo FLFonEgbrook H^rryM 530 Spruce St. Trenton N. Inc. Unique Kilns of Trenton Inc. RATCLIFFE Temple W. (R: Stettner & Co. Hersbruckerstr 22 Pegnitz Germany 703 NyCalif R Tenn Dr.Toledo Ohio Glass Co. -Ford Inc. WashingWtaoshnington 2490Lee Blvd. Builders Mass WilliamWilliamDenver LexingtonWalker WFI DiGvirmshDaewtroitMich DenniDseDevveeloplmenotpment metts of Metallurgy of Technolog 4-051 bridge 39 Mass 11 Comelius J. S 65 Bandment St. er MrKersporPta The Brick Co. 26 Michael M. . & Enamelled Ware Ltd. Hespeler Aae9f14. Div REEDER John Div TNarmeen lecomputing 3540 Aero REENTS A.San D. ie23gCoolf , REES Glean H. 1817 Pulaski Dr. Newistown Fa E. J. Lavi& nCoo. REESE Benjamin P Clemson REEVES Harold Sr. W Fitzpatrick Industries Inc. . Box 30. East Palestine Ohio REFRACTORIES First C. Newton National Bank Bldg REFRACTORY & INBULATION CORP REGENBRECHT REGENBRECHT PortKennedy Pa Sylvania Electric ProductsProducts Special Tube Div E. Third St. American Ceramic Society 4055 N. High St. Columbus 14. Ohio REID Robert Glenboig Union Fire Clay Co. Ltd. Glenboig Lanarks Scotland REILLY John C. R Engineered Ceramics Mfg Co. 15017 Detroit Ave. Box 2651 Cleveland 7 Ohio REIMER John J. WI Keystone Gettysburg Pa REIN Peter W 1746 W. Sycamore Kokomo Ind Kokomo Sanitary Pottery Corp. REINKER Arthur G. R Manville Sales Corp. 3101 Euclid Ave. Cleveland 15 Obio Highland Rd REISCHEL Richmond Heights) 21 Ohio Dilectron Div B. F. Drakenfeld & Co. Inc. REMMEY 519 Washington Pa REMMEY G. Bickley RFI) Bickley Furnaces Inc. REMMEY G. Bickley Jr. LI Bickley Bickley Furnaces 350 State Furnaces Philadelp14hiPaz Box 274 Alfred Y. J. Harvey af wee . RENFREW Inc. BI " Pearl St. South Brain5trMeases - RENKERT Donald S H. Metropolitan Brick Inc. RENKEY 1017 Renkert Bldg Canton 2 Ohio _ RENOUF Titanium Leonard Alloy . R Div National Lead Co. Hyde Park Blvd. Niagara Falls Y. RENSHAW Backe McE L _ : Cyrus J. & Sons York RENSKERS Richard Standard Manila REPLOGLE D. E. L Molecular Inc. 101 Clifton Blvd. Clifton N. J. REPUBLIC STEEL CORP (John J. Hazel Research Box RESER Margie K. I - 4393 Colerain Ave. . e Columbus 14 Oklo - Loceria ( Colombiana REUNING Charles R. R 100 Bank St. New York 14 N. Y. REURN. IR.N6G,GDeionnregreBRefreac, torliesJr.lRBIutlePra Lava Crucible Refractories Co. L6iv0CionnggsrteosnsiNo.naJl. Pkwy Reusche REUTER R ColColuumbums bus 1. Ohio REYNOLDS METALS CO L. 5. Besler 6601 6601 W. Broad St. Richmond 18 Va Lancaster RHOADS James L. 404 Atkins Ave. Lancaster Pa Radio Corp. of America RHODES Daniel DC State University of New York - College Alfred N. Ceramics at Alfred Univ RHODES Foster W , Onondaga PotteryPottery Co. 1858 W. Fayette St. 1 SyracuYs. e RHODES Fraser B. WFI 7134 Maple Ave. Cincinnati 43 Ohio Briggs Manufacturing Co. RHOBrDooEkRSalph Yardley Jr.Jr. Pa RIBBERoPcakuvlillAevAev.e.Lexington Mass Cavendish University Cambridge England tage a oes Sar: eee oe Tyg . tere ecm . . ste : A mon "t ' f ! ; ; RILEY William B 2400 El Corp. oS + onmey tte meen Segundo Blvd. Aerospace Segundo El Calif oF RINDONE Guy E. GFC Pennsylvania State University Dept. of Ceramic Technology Industries 230 Mineral Bldg University ParkPa " Ave. RINEHART Dale W. G " 1420 Union RINGLER 115-89 231st 231st St. CambriaO He. ights 11 N.Y. RISEDEN L SHALE BRICK CO B. Conard Mansfield Ohio YONJoDseph C. EFI * Dr. Chevy Cha 15sMed Esional Bureau of Standards 3 Ker 285. Columbiana Ohio Refractories Div | Ker Aluminum & Chemical Corp. RI eff Richard eff 56th St. Cleval3anOihilo Thousand Corp. RITLHAaiNfaDIHsarareolld N. G Coventry Dr. Oaks Calif RITT Glenmere RITTNorthrop Corp. B 129 Glenmere Rd Fairfax Va RITTERJosepIhnc. , Joseph G Adamston Flat Glass Div Rolland Glass Co. Hox 631 Va l'pland Frank H. Honorary WFI ColoradoSprings Colo ONE James E. MI Drysdale Corp. 41 Asheville Hwy Box 1291 Hendersonville C. KGBY RonalJdr. G BGGI Michael L ESTERINK Femcube Corp. of Saugerties BeTelephone ( Inc. Pa Y. 1541 S. Seventh St. Louisville B Ky ROBB Richard B. R 242 Rockingham Rd Rockingham . U. S. SteeClorp. ROBB R. R Ronald R. R. 321 Millbrook Rd (AustenalCo.Div Howe Sound Co. ROBBINS Carl R. B Bureau of Standards National Div97Washington 25 D. C J. M. B ROBBINSN. Purdue Ave. Oak Ridge Tenn Oak National Ridge Lab ROBERTS Denzil M. E Roberts Engr & Mfg Co. Inc. Box 4060 Corpus Christi Texas ROBERTS Frederic R ROBERTSON W. R 0 ROBERTRSiCchehmiacalrdCo. Ludington Mich 1 tet Glenn D. L 16133 Alcima Ave. ta Pacific Palisades Calif Hughes Aircraft Co. Py ROBERTSON James A. R FMC Corp. Box 8 Princeton N. J. ; ROBERTSON James R. M 33 Cindy Dr. Buffalo 21 Y. ' Harper Electric Furnace Corp. ROBERTSON M. E aw John 3008 Blvd. Louisville 3 Ky aed Rosedale American ROBERTSON Leon F. G Cr Brockway Glass Co. Inc. Brockway Pa ROBESON PROCESS CO Asgeir Riis Box 960 Erie Pa ROBILLARD HarveJy. W 7 Woodlawn Fairport N. Y. Tetron Inc. ROBINETTE Oren Jr. J. Jr. M . Paco Products Inc.) Charles T. ROBINSON G . S. 16204 E. Eighth St. Bellevue Wash Penberthy ROBINSON CLAY PRODUCT CO Clark Sutherland Box 1070 65 W. State St. Akron 9 Ohio F ROBINSON F. S , George Robinson & Tile Co. Colo Brick 500 S. SantaFe Dr. Denver 21 Colo ROBINSON George W. Jr. M 187 Fayerweather St. Development ROBINSON Gilbert C. XFIC Box 91 Clemson S. C.C. Clemson College ROBINSON Kenneth T. L Co. CarborunLdouumis ROB2I04NCShOerNr1y Rd SGy.rB acuse 4 N. Continental Box 44 HHaassbbrroouucckk Heights INnc.. ROBINSON McDonald Massachusetts Institute of Ceramics Div Cambridge 39 Mass ROBINSON Percy Barrill Diamond Clay Co. Ltd. Hartshill Trent England ROBINSON Philip W. G Latchford Glass Co. Box 71707 Los Angeles , Calif ROBINSON Phillip 23 Pymble Ave. me ebn te ery te ee ; i a i ! . Clay 2232 Parkway Blvd. Alliance Product Co. ROBINSON VENTILATING CO Zelienople L.Henderson Jr. a 41 No. 10 1962 ManufacturLiynmge Mervin Box Richmond 27 Va ROBERTS F. GI Whippoorwill Old Lyme Conn Embart ROBSON H. G St. 11 Prospect New Haven 11 Conn Olin Mathieson Chemical Corp. Engineering ROBSON T. MFI Allied Engineering Division Ferro Corp. 4150 E. 56th St Ohio a me. ~ oe Pe | Calif MEHOW RF ? MEHOW earchHoward RODERFERodeferOhioCo. BODENBAUGHBODENBAUGHBODENBAUGH BODENBAUGH Donald 1.Inc. (G BODENBCAUoGHntinental Can Inc. Jacob StsWheelingWheeling W. 1 RODRIGUEZ RODRIGUEZ Monterrey , ROGE24R5S MelvinStF.. G1 ) - Pa. tr pe ROSENTHAL J. Jesse B 24 102nd Ave. Coon Rapids Minn At Ter ee = Takt~-onix ROGERS William R. R ROITER Benjamin Waltham Benjamin CarborundumBenjamin Co. , D. B Div . Bldg Waltham Masa BOLKE HerbertWaltham f PePrerrroo Corp.Corp. Refractories Div Box 151 ROLLER David E 3300 Twilight Dr. Fullerton Calif : ( ROLLER EngeneDL r. . Williamsville 21 Y. Refractory & Insulation Corp. ROLLFS Edward H. E 165 Perkins Row Topsfield Mass Sylvania Electric Products Inc. ROMANO Pasquale J. LI 1212 Cavalier Ln West Chester Pa. International Resistance Co. ROMINE Donald J. L Ford Motor Co. Autolite Plant Box 231 Fostoria Ohio ROOD Joseph L. G . Aeronautical Div ROSENZWEIG Herman G Ohio ROSS Donald W. RFI Magnolia Ave. Apt 1 , Mo. . ( ROSS Consultant WJ - ROSS Howard E 11125 Melba Ave. Cleveland 4Ohio : ROSS Stuart B Brooks& PerkinsPerkins Inc. 1950 W. Fort St. Detroit 16 Mich ROSS Weston Ont Canada ROSSETTI Brasilio Ceramica Itabraail S. A. Sao Caetano do Sul Sao Paulo Brazil ROSSETTI Michael 262 Maverick St. East Boston Mass ROSSI Frank D. MJ ] ; ees ta Pe + Sager * erm, want be - : id i . : _ : University of California Baulih Rd Chur hmi ote Bldg 501-1 Y 28 Pittsburgh 15 Pa ROOT Mulberry St.St. Plymouth, Ohio Heath Co. ROQUES Rodney A. L . Dr. Richardson Texas Texas Instruments Inc. ROSE Duane D. of Mineral Technology Berkeley 4 Calif ROSSING Barry R. BJ - Foster St. Brigh 35tMoan ns Massachusetts Techonf oTelchonogloygy ROTH Harper D. L Furnace 110 Electric Furnace : ROTH Robert S. B 3960 $ Seventh E. Murray Utah National Bureau of Standards . ROSE Frederick A. W Div 9.7 Washington 25 C. : A. Chance Co. ROTHERMEL Daphne L. G - Corning Glass Works Corning Y. Pittsburgh 19 Fa ROSE Ralph E. ROSENBAUER AlfredRocChhaersletser FairfieldHenry L. 1435 W. Fulton Mfg Co. Chiengo ROSENBAUER , ( 359 Walzer Rd Bausch & Lomb Inc. ROSENBERG Gerald 5. GJ 59 Maple Ave Cambridge Y. Mas" s, Advanced Vacuum Inc. 430 ROUDA Paul Ave. Stamford Co H. Box 1365 Alfred Y. ROUDABUSH R Co. General Refractories Linh Dinh ROSENBERG Philip E. B Dox A ROUDABUSH 30 Ein St. Westfield N. J. 246 Nassau St. Princeton N. J. ROUDABUSHROUDABUSH W. ROUDABUSH AveNed ROGALSKI Leonore G. B Princeton University 112 Pit sburgh ROSENBERY Univernal Oil Products Co. 30 Algonquin Rd Des Plaines Tii W. E Ben Avon Pittsburgh 2 Pa H. K. Porter Co. Inc. Aertronic Momument ROGATZ Alvin LI W. MomMuommenutmAvee. nt 411 Dayton Inc. Suite Maida Development Co. ROUGH R. G :f W J. 214 St. Va ROSENFELDER 2145 Potomac Toledo a Edwis Borax Consolidated Ltd. Borax House Carlisle Pl Ohio ROGERS Edwin L. W 1339 E. Randolph C. Agt 1 Milwankee 12 Wisc Globe Div D. Union Inc. BOGERS Francis Box 826. Alfred N. ROSENFELS Richard S. R Coors Porcelain ROUS William 2289 ,Golden Colo Jr. C. StratfordStratford B Dr. Vol 41 No. 10 1962 INTERE JamesR INTERE New James N. ( Cho N. C. Aircraft Co. * B RUH a RobertPatterson Wright Air Force Base W. E MUIZ Raymundo Cia Industrial del A. Norte ' Apartado Posta2l26 Mexico Saltillo Coah RUIZ Robert A. R " 513 W. Refractories Vandalia Mo. RULON Richard M. L Y. 7 Hill University University Alfred 511 N. of New York . CollegoefCeramicsat Alfred Univ) " Box 1495 Alfred N. , RUP9P27AFrAotrrhthsuuyrthMe.RdJr. Carnegie Pa ( 180. RedlandsSocietySociety ' Numon V. Jr. L Dr. Little Rock Ark Varynolds Metals Little 602 McDonnell Manchester Rd Aircraft Corp. Apt RUSHMER MargareAt 1355 Peabody St. N. W. Washington 11 D. : 410 RUSHMORE Murray Jr. M Munger New Moore & Munger 33 Rector New York N. Y. RUSOFF Samuel R 15 Lincoln Rd Tiffin Ohio Basic Incorporated RUSSELL Charles K. B University of Illinois Dept. of Ceramic Engineering Urbana Illinois RUSSELL Lt Donald A. Jr. RJ Det 05209471 72nd Ord APO 69 New York N. Y. ED RUSSELL Edward B. L 267 Madison Ave. Clifton N. J. Sheffield Precision Ceramics Inc. RUSSELL George A. Jr. R General Refractories Co. 1520 Locust St. Philadelphia 2 Pa EI RUSSELL Howard tir de Ceramique Francaise TULAE G Amic Energy Commission Qarch Div Washington 25 D. C. EX Gottfried A. | Steinzeugfabrik Steinzeugfabrik Germany TIX Jack A. B 1915 Ventura Blvd., Encino, Calif E. Indianapolis 24 Robert H. 363 NR Hopkins ChampaignM. T.OXESS G. B Linde Co. Div Union Carbide Corp. Ind Charles New York 17 N. Y. Tx No. 10 1962 RUSSELL Leslie A. G Hazel Glass Div Continental Can Co. Inc. Research & Development Dept. Plainfield Ill RUSSELL Lewis E. 1. Evelyn Close Eynsham Rd Botley Oxford England United Kingdom Atomic Energy Authority RUSSELL Norman Keith RI Harvaradmey Ln PPaaoollii Pa e RUSSELL Hoffman Science CenterBarbara P. O. Drawer H Santa Ralston RUSSELL Jr. XFIC State University Calif Dept. University Engineering 124 W.17th Ceramic Ave. Engine ring Columbus 10 Ohio RUSSELL Robert G. G Temperature RUSSELL High Materials Inc. 130 Lincoln St. Boston 35 Mass RUSSELL Virginia A. L N. RUSTER RUSTER RS. CO IRON 6 H. Whitaker Lawkholme La Keighley Yorks England RUTT Truman C. L 136 First Niagara St., Titanium Alloy Mfg National Lead Co. Falls RUZICKA PaulRd N. wt em 6 Oe, - ee eee ee tee RobertBrockway Glass RYDER Brockway GlaJ.ssCo.Co. Central Labs Brockway Pa Stanley H. RYDERC. E. Ramsden & Co. Ltd. Fenton Stoke Staffs England RYLAND RYNDERS Washington Ave. Golden W. . WWaasshhiingntgotnon Colo Gerald F. B Lawrence Radiation - Lab Chemistry Dept. Box 808 Livermore Calif RYSHKEWITCH Eugene R Emburgh Emburgh 122 Van Ave. N. Ridgewood Ridgewood BBerylelia ryllia Corp. SAALFELD Horst University of Saarbrucken Mineralogical Institute Saarbrucken 15 Germany Ltd. SABURI Osamu Murata Manufacturing Co. Kaiden Nagaoka Kyoto Japan Co. SADLER Arthur G. Northern ElectriCoc. Ltd. Box 3511 Station C Ottawa Ont Canada SAFEER Neil 1. EJ Lee Ave. Takoma Park Md ws Johns Hopkins University Arliss K. G SAFFELL 646 Lathers Ave. Garden City Mich Ford Motor Co. SAGINOR S. V. L Gladding McBean & Co. 2901 Los Feliz Blvd. Los Angeles 39 Calif SAILER Edward 15 Morris Ct L Cedar Grove N. J. ST Kearfort Ceramics Div Box 1088 SSchentady chenectady N. Y. SAITO Shinroku 839 Chome Narimune Suginami Institute Tokyo Japan Tokyo of Technology SAKAMOTO Shiori 1420 34th Ave. Sacramento 22 Calif SALDINGER Irwin 1320 N. PoinsettFiFlal Los Angeles 46 Calif North American Aviation Inc. SALEEBY Edward C. S BoxSteele & Sons Inc. Box 951 Statesville N. SALES S. Jose Ceramica Atlantico Carrera 41 39-26 Barranquilla Colombia SALISBURY Charles W. G R. R. 1 Risingsan Ohio Kimble Glass Co. SALISBURYWilliamR. W LyndonRdFayetteville N. Y. Onondaga Pottery Co. SALMON Oliver N. L AmeAr. ico SAMMARONE Jr. Sammarone A. Industria Ceramica Rua Jose Bonifacio210 Sao Paulo Brazil 711 besten panier. ae a eT ee ne fewst a o ee Seckem e- e ee wa SATA Toshiyuki 2 Te - a ve SATA Toyama Rhajekedey 0: SATAVA Institute of Technology ~ Katedra Technologie Silikataa Technicka 1905 SATHRE Curtis J. Jr. -__ 5711 $ 129th SAUEREISEN Sauereisen Cements 15, Pa. 1045 N. Canal St. Pittsburgh - SAUEREISEN Ferd J. S : %_ SauereisenCements Co. SA> V1E04R5E1045 IN.SN. CEaNnPalSt. Pittsbu1r5gFha -: . 1045 Sanerisen Canal St. Pitsburgh Pittsburgh 15. Pa SAULS B. WI "| Pa - - , State Tile Co. Box 627 N. Anaconda Wire & Cable SAUNDERS Mich RI 3797 Eckhardt PortChester N. Y. Dearborn SCHARFENAKER William SCHARFENK 620 Meadowlane Rd Great Lakes Steel SCHAUSS Edward P. G J. R Mich RaytheoConW.ay Palo Alto Calif SCHEFFER Semiconductor Semiconductor 3 R. Clearfield Operation Susquehanna Terrace Consultant SCHELKER Daniel H. W . American Standard Foreign Div 40 W. 40th St. New York 18 N. Y. Donald C. E Corp. fe New York Y. + -er JJamaestmownestown Y. - vantiE t mt er N.Y Heights | Heights MillvilleX X.. = IKIWEKY INC Abele) aawrel Sr. inpiees das GJ + Jaa Kay Toledo 6 Cibio om} Sw) Corp. Pa ME :New Cantle . A Lewis RI Kimble Glass SAUZIER Pierre M. S.E.C.A.R. 28 Rue Emile Menier Paris 16 France SAVELL Fred H. W Los Angeles SAVIOLI SAN^ CVia Italy Martin Piaggio 13 SAWAI Ikutaro Kyoto , SAWYER University Central Silica Co. 806 Market St. One Charles RdWorcester Wawers CERAMICS 5 , Maus , Box 157 Saxonburg Pa SAYERS Paul G. MJ 403 Doolittle SCHIEBER Michael London S.W.7 England SCHIEFFERLE Rd James A. E Ky Westmoor SCHLAUDTHaynes Co. SCHLAUDT Kenneth L. ) 1107 Texas Acme Brick Co. SCHLEGEL Roland F. States B. S 240 R. R. 1 C.F.J. Corp. Cottage Pl SCHAALFrank W., Jr.Jr. W Eric B. F. & Drakenfeld Co. Inc. Box 519 SCHABACKER Pa Erie Ceramic Arts Co. Box 8324 SCHAEFER Carl Erie 327 Sheffield Ave. Flint 3 Mich Toledo 7 Ohio Avs William H. Jr. R SCHAEFER 1036 Glencoe Ave. Pittsburgh America Crucible Steel Co. of 20 Pa Ocean Refractories 1372 . SCHNEIDER Maple Maple Emeryville LaVey H. ) SCHNECIt HDamEilRton Americs Radio of 3301 S. Adams St. Marion Ind SCHNEIDERSamuel SCHOEFFLER Paul W National Bldg Industrial D. Standards Washington J. Jr. RI Bureau Rm D. Standard Standard Box 8237 New Orleans 23 Lu 713 we! dime she 4 tt . es ew - Sinemt el ... ees : 7. repr Benteyeon some : Toren Co. eee we + Ifvin Ave. LI he, C1H0OENELNAIUBNGER Harrop MilwauMkielewaukeeDivWisc Inc.) A. B Harrop PrecisRioobnerFturnace Co. Colu3m3bu8sS1 he9 paOrhidoStaSta HOEPPEL Norman RI ,RWa.rren Pa GFIC Honorary Consultant N.V. Bloemenweg 8 Box 23 Maastricht Holland HOLTEN Richard A. M 5178Crookshank Cincinnati 38 Ohio CHOLTS Raymond C. R Shenango Refractories Bax 120 New Castle Pa C B National Bureau of Standards SCHOONOVER25 D. C. Washington SCHORRSCHORR John RR.. W. Columbus 2 Ohio KHOTSMAN 31 Dieren The Netherlands N.V. Emailleerfabriek De Yael CharleEs. I MFI 3535 Dr. Toledo 14 Dhio OTTS Walter H. 21 E. SouthingtonAve. Worthington Ohio WorthingtonHarrop Ceramic Service David M. RI SCHRADER 6829 E. Boulevard Canton 8. Ohio 6829 Republic Steel Corp. SCHRADER J. P. G American Gobain SCHRECKENGOST Box 929 Kingsport Tenn DnDF Design for Industry Inc. 2617 St. Clair Ave. MC East Liverpool Ohio Viktor D SHRECKENGOST 2265 StillmaRnd Heights Cleveland 18 Ohio Salem China Co. SCHREIBER Edward Box 948 Alfred N. Y. El Anfora S. A. Espalda Penitencieria MexicoD.F. Newington C. Washington 16 D. National Bureau of Standards SCHRICKEL Herman H. Jr. G SCHROEDER Fred W. RFI North American Refractories Co. Research Center Curwensville Pa SCHROEDER Herbert S. \ Conover Ln Red BBanak nk N. J. Carborundum Co. XHROEDER John B. L 100 Bedford St. Armco Steel Corp. Research Labs Middletown Ohio SCHUCK John Jr. Nuclear Ceramics Corp. Box 627 1910 Maxon Rd Schenectady N. Y. SCHUELLER H. Kari Koternho3f9 Lauf Pegnitz WestGermany Magnesia A.G. SCHUENZEL Ernest C. ) ." International Business Machines Corp. Dept. 988 South Rd, Poughkeepsie Y. SCHULHOF Andres Lozadur Grandes Fabricas A. Argentinas de Ceramica 5. Boulogne F.C.N.G.B. - Buenos Aires Argentina SCHULITZ Christian F. EJ 4209 PennlynAve. Apt # Div Genral FrigidaireFrigidaire General SCHULMAN Justin E. Box 1321 Alfred MotorsMotors Corp. Y. SCHULMAN Norman DC Toledo Museum of Art at Scottwood Monroe at Toledo WFI 4836 E. Concord SCHURECHT H. G. 2425 31st St. St. Petersburg 12 Fla SCHUREMAN LeRoy F. L 47 Victory Ct Metuchen N. J. Gulton Industries Inc. D. D. SCHURTZ Co. Schurtz S. Broad St. Lancaster Ohio 400 406 SCHWAB Leon B. R 1110 S. Champaign SCHWARTZ Bernard LI 13 Everit Dr. Somerville N. J. Radio Corp. of America SCHWARTZ Jerome W. WI Sascha Brastoff of Calif Inc. 11520 W. Olympic Blvd. Los Angeles 64 Calif SCHWARTZ John C. III Box 1154 Alfred N. Y. SCHWARTZ M. A. BI United Technology Corp. Box 358 Sunnyvale Calif SCHWARTZ Morton E 1602 Lakeview Terrace Jacksonville III O. Hommel Co. SCHWARTZWALDER Karl LFI A C Spark Plug Div General Motors Corp. Flint 2 Mich Lawrence SCHWEDES Lawrence R. Laboratory 1668 Euclid St. Santa Monica Calif SCHWEICKHARDT William K. R Walsh Refractories Corp. 101 Ferry St. St. Louis 7 Mo. SCHWEITZER Howard V. M Lauderdale Fla 40 Lido Dr. Fort GI SchweitzerEquipment Co. SCHWENKLER Edward P. 309 Riverview Dr. Hans ae " Ernst * , Hans Ernst Institut f^...rGesteinshuttenkunde Mawer5s1tAar cha ensGes rmae ny VOL 41 No. 10 1962 Garland SCOTT E. Jr. 2700 Cartier Raleigh C. GFI SCOTT M. R. GFI 24 Fairhaven Rd Rochester 10 Y. SCOTT Robert M. R 1796 Millwood Dr. Columbus 21 Ohio Hughes Scott Frank Co. waiter W. Box 826 Alfred N. Y. William D. SCOTTHouldsworth School of Applied Science University of Leeds Leeds 2 England J. Gimson & King St. Fenton Stoke Staffs England SEABRIGHT Clarence A. M 17541 Daleview Dr. Lakewood 7 Ohio Harshaw Co. SEADER Edward D 4511 N. Broad St. Philadelphia Pa Bucks County Pottery SEANOR J. G. S 2712 W. Tuscarawas St. Canton 8 Ohio Consultant SEARCY Alan W. BC Dept. of Mineral Technology . University of California ' Skircoat Moor Calif Berkeley 4 SEARLE Alfred Call 62 Moorcliffe Rd Halifax England SEASE John D. BJ 237 Clearfield Rd Oak Ridge R. 14 Knoxville Tenn Oak National Lab SEATON Max Y. RF Manchester Depot Vt FMC Corp. SEBASTIAN Robert A. Alfred Box 1375 SEBRING GeorgFe. Y. Importing Paper Makers . 44 Second St. CCoo.. Inc. SECOR Robert B. B Filtrol Corp. Blvd. 3250 E. Washington Vernon 23 Calif N. W SECORD Robert HighSt. Boston 10 Mass Duane R. I SECRIST 742 Hampton Ave. Schenectady Y. SEDALIA Narayan M. 107 N. Rolla St. Rolla Mo. SEDENKA Anthony L SEELEY Chafeder . CF 1341 Frederick St. Lancaster Ohio Anchor Hocking Glass Corp. L. W SEELEY 800 LotusAve. Chester W. Va 800 Harker Pottery Co. . SEEMANN Wilhelm Pipersgatan 3. Stockholm Sweden SEETS Dewaine RJ Vincent Ave. Norfolk Va 2537 U. Navy Louis H. L SEGALL 21 Delaware St. Sidney Y. Bendix Corp. SEGELER G. G. M American Gas Assn 420 Lexington Ave. New York 17 N. Y. SEGER Claude A. R Canadian General Electric Co. Ltd. 1199 Lansdowne Ate Toronto 4 Ont Canada 715 ss se-re cre ? wm Sametwes ie * yet = tao) cate Ten qu Snwemeqerre ong angry, 4 - ' SEIDELY CorninNg. Fuel PuebloCorp. 787 SEIDER 3 ' BSoEIxLING, AuT. red SEILI3NG7SEI0LIN2G Atlanta Ave. Pueblo Colo SEIPEAmLericas Saint GobaCiornp. King Plas nt p Kingo sporr t Tt enn SEITZ Martin A. Marquette Wisconsin Ave. or SELLERS Crescent Ave. Elmhurst III SHAND Rodger E L. 230 Woodale Rd . SHAN^ RHerbertIllinois : Depto.f Art Urbana III J. R 121 W.Franklin Ramtite Co. Charles SHANK . " Dwight SHANKS H. Pitsburgh Pa Hendrys && Assoc & SHANA Shanks Ltd. Victorian Pottery , Scotland SHEARER . Wayne B. R ; 27 Pa SHEAROUSE Pittsburgh SHEAROUSE Wadsworth 336 Ave. Let A.( Highland Ohio Brass Co. lijo SHEEHAN Robert W. MI R.Box 401 Wayzata Minn MinneapolisHoneywell Regulator Co. SHEETS Herbert D. R1 2030 Kentwell Rd Columbus 21 Ohio Battelle Memorial Institute) SH445E52 LMorDgGaOanryBNllvdv.Sd. . VMaflgpaCraoi.so Ind Box 233 Alfred N. SHELDON John L. G Plibrico Co. Barrhead SY. Frontenac om _ A3m06erican Ceramic SWoocritehitnygton Ohio 09 SHELDON Zachary D. L Carborundum Co. Niagara Falls N. New York 315 E. 70th St. N. Y. Ward Leonard Electric Co. , SHELL Haskiel R. B U. S. Bureau of Mines Norris SHELL Research Lab Norris Tenn R. Ja1meFsarFarmersvmile ersvilOlhieo SEMMELMAN SHELTON Supply Fairfield New SEMMELMAN John O. ) Co. York Electronic Corp. CollegeAve. York l'a MPLE W. John Electronic orp.C rp. = Metal Forcelains Corp. Forcelains Ltd. Radio America SmethwFiocrkce4l0aiSntsaffsEngCloarnnwdall Rd of Philo Jr. Northeast SHENANDOAH Herreld D. Thropp 190 W. State SL Conn INC N. Trenton SENK SENK Radiofabrik Ingelen SHENANGO CHINIANC George B. Zahniser 130 Box Frauenthal & Co. Figer BergsteiggViVeVienainennnaa XVII Austria J. New Castle Pa SHEPHERD CHEMICAL CO John M. Highland Ave. SEPDoHmiTniOonN SHEPHERD CCoo.. ShepherdCincati Shepherd Ohio SDominiton aGtliasosnCo. Ltd. Refractories CCoo.. JohnNorwood 12 M. Ave. Ave. SHAVER Refractories Highland Highland SHERRILL 1311 Ernest Ceramic Simonds Abrasive Co. N. Cincinati 12 Ohio 1 Richard C.B Westwood M oy 2 Hamilton St. Auburn Y. 610 Venice Blvd. Supply Co. CowClowelses Chemical Co. Venice Calif SHERRILL Robert R. El mE , W. W. GF SHAVER Box Bulwark sh, Fourth St. Y. 129 El Calif Melvin Corning SHERWOOD Monte we. Mo.D. lt Box 214Seneca Mo. Picher Ores SHEVLIN ThomaSs. RFIC University of Washington Div Ceramic Engineering. er Seattle 5 Wash tei SHIFF Tom R Villa Ridge i} eer & t . VOL 41 No. 10 1982 SHAWS Ltd. Box 996 SHANEHCalifax Nova Scotia Canada FCarning SHAYLERLewis EE.. G Rochester 309 LatoLnatoana Rd FCarning FCarning N. Y. 15, N.Y. Bartley Crucible 15 Muirhead Muirhead N. Ave. Refractories Trento3n & Ave. 358 SHIKUMEAnsign USS MidwayMidway David FPOFPO San FrancFiscorancisco SHILLINGTON George E. 1066 Pinehollow George Cincinnati 31 Ohio SHIMADA Hachiro SHIMADA Ota Japan Glass Kuro Toyo Co. Ltd. No. 47 Chome Fukushimaku Osaka SHIMMAN Norman C. 2348 Ventura Dr. R. 1 ChampionChampion, Mich ~ SHIT Moraine Div = = =i m re * Fiberglas Corp. Corp. - Ceramica Ceramica & ams Sao Caetano 5. A. Motors Corning FiberglGas ranville SHIPLEY Blvd. Dayton 1 1420 Wisconsin Ohio Paulo Rd SHIPSLHEIYColumbsPLEYColuTmbousrrence W Columbus 14 Ohio . Ceramic Foundation Ortos A. SHIPLEY SIERACKI Natco 5 327 FifthAve. Technical SIEGRIST Paul F. L Ohio . Hamel Ave. Williamstown Sprague Electric Co. SIEKMANN John F. R Alumizwa Co. of America- 20 N Michigan Ave. Chicago 8 III Richard A. W 106 Rosedale Dr. Caixa Postal 278 Brazil Sao SIMONSON RobertB.B Harvey Aluminum Co. Calif 190th & WeWsetsetrernn Torrance _ SIMOPOULOS N. T. L DaytonWebster DaytonElectronicProducts Co. St. Dayton 4 Ohio SIMPSON AlexandeJr. L P. _- Cheektowaga 25 N. Y. . SHIPLEY China Inc. Buffalo China 833 Oregon AveAv.e.SanSan MateoMateo Calif. Box 157 Saxonburg Pa SIMPSON Frederick H. E 20003 ThirdThird PL S. W. Seattle 66 Wash E. Jr. B SHOF NER SHOFFNER Montreal Missiles & Space Co. SHONEBARGER Corp. SHONEBASHSRONGEBEAHRRGEROSNHOENBEBAARRGGERERAFv.e.J. G - Ohio Anchor Hocking GLlaasnscaster SHONSKHWOILNEKRWILER Francis P. SIGSBEE Atlanta Technology Gladding MeBean& Co. SIGHTSGale E.E. Institutoef Technology 2595 Raymond A. SIGWART 17 Pa 1736 Wightman Pittsburgh Harry J. G |. 732 BeechurstAve. _ Seneca Glass Co. Boeing Co. SIMPSON Harold E. GFIC Box 1185 Alfred ^ Y. State of New York University Alfred 5 Collegoef Ceramics at SIMPSON J. Dillo5n : Statesville Brick Co. Univ Box 471 Statesville N. SIMPSON John A. S F. B. McFarren Ltd. Kenilworth ThuKrensitlwoornth ShoresWinter Park Fia William B. BI Rd Columbus 14 Ohio SHOOOhKioWilliam State University Engineering Exp Station SHOOT Lyle E. L 1882 Park Forest Ave. State College Pa Erie Technical Ceramics Div Erie Resistor Corp. SHOPHSERHOPHER Sterling D. RI 1313 Pollock Rd Mexico Mo. . Chemical Kaiser RefractoriDeisv Kaiser Aluminum & SHORE Irvin R. Corp. THORTN. N. TWhaomsahsington Owosso Mich Industries Industries _ SIKES James Florida Tile 608 Prospect St. Inc. Box 451 Lakeland Fla W IKES Jr. Leon R. 2720 Easton Terrace Lakeland Fla Florida Tile Inc. Industries Richard L. SILLIMAN , SILVERMAN Alexander GFIC University of Pittsburgh 2930 Cathedral of Learning Pittsburgh 13 Pa SILVERMAN EugenNe. B Carlotta Dr. Youngstown 4 Ohio Youngstown Sheet & Tube Co. SIL2V9EBReeMcAhwNooWdilAAlvev.ieam. B. GFI Metuchen N. J. SILVERNAIL Walter NationalDairy Products L. B Lindsay Chemical Div American Potash & Chemical Corp. Box 276 West Chicago Ill SIMPSJoOseNph SIMPSON : Pacific Clay Ont Canada S Products Box 2178 Terminal Annex Los Angeles 54 Calif SINCERE John F. Jr. M United Clay Mines Corp. Birminha9m SINCLAIR Robert R. RI 10 S. Osage Ave. Inglewood Calif Pyro Engineering Co. SINCLAIR Thomas R Co. Lava Refractories 1045 Oliver Bldg Pittsburgh 22 Pa SINCLAIR W. Robert B . . BMeulrlraMuyrray Hill N. Labs SINGER Mur ay G HilPlroducts SpecialtyProducts Products Co. 190 Warren N. Eric Jersey City 2 SINGLETEOrN ic SILVIS Duane C. W Glass Beads Co. SHREMP Raymond M. RI 227 S. Clay St. ZelienoplPea Refractories Co. Box 266 Latrobe Pa SIMAVILLA Juan M. Paseo Colon 800 Buenos Aires Argentina CristalerRiiacshaRirgdollean S. A. SIMCHICK Libbey Owens Ford Glass Co. 1701 E. Broadway Toledo 5 Ohio SHULHOF William P. B Daniel Ave. Flushing ) SIMMINGSKOLD Bo GlasforskningsinstituteGt lasforskningsinstitutet Smedjegatan 3 Vaxjo 3 Sweden SIMMONS E. Jr. L 45S5. Oakland Ave. SISSONS Ferro ) Gordon H. S 320First St. S. E. Medicine Hat Alta Canada Medicine Hat & Tile Brick Co. SIXT LawrencFFe.. W Box 443 East Ohio Liverpool New Castle Refractories Ltd. SJODAHL Lars Cincinnati Ohio Wallingford Rd San Marino Calif New York Y. . SICKER Richard E. R Carbon N. 438 Claremont Ave. Kenmore 23 Y. Great Lakes Corp. SIDDALL Mark B. B 1263 St. Astoria Ore Commercial JohnJohn L. SIDWELL John M Box 67 EastPalestine Spinks H.C. Clay Co. Inc. SIEBER Karl E. G Jeannette Glass Co. JeannetFtea VOL 41 No. 10 1962 Lockheed SIMMONS CtBJ , Wilbur # Columbu9s U. S. Air Force SIM^ NA. G. W Calif Mentone Ave. LI McBean 8530 Wentworth St. Sunland Calif Gladding & Co. SIMONS T. Mitchell Jr.Jr. 3509 Los Angeles 34 Ampex Computer Products Co. Los Angeles 33 Calif Walter SKEOCH SouthernSouthern California 320 S. K. M Minerals Co. Mission LosAngeles SKILLICORNEarl D. E Corp. _ Ferro International Div 4150 E. 56th St. Cleveland 5 Ohio SKINKLE Harold R Wheatstone E. Loveland Ceramics Inc. Loveland Ohio 719 Staten 992 Staten Ave. 703 Calii OaklandChemical Kaiser Refractories Kaloer Alusafocsa & Corp. Manufacturing SMITH Chris Hauck Box 716 Kong Mox SMITH Richard D. ) 6130 Kowlsen Hong Kong Ferro Corp. International LincolnWay Buckhannon Corhart Refractories Co. W. Va K. SMITH G. SMITH Robert L Whitaker WhittakerClark Short Hills N. J. 18 Daniels Inc. Clark L SMITWhHittaker St. Saugerties Y. of America FlawsRefractories E. Jr. SLICK Co. 407 Main St. RodneyF. Johnstown R SLIFER North American Refractories Co. Continental Can Co.Inc. Plainfield III SLONAKER John F. R Findlay Refractories Co. DC | Washington SLUSARSKI State University { Industrial Arts Dept. Kem Ohio Olen R. 5 } SLLWSeSbBoxs2t2e9rOBrrainckgeCoV.a SLYH John A. WFI American Olean Tile Co. 1000 N. Cannon Ave. Lansdale Fa Battelle Memorial Institute 505 King Ave. Columbus 1 Ohio SMARTT Harold R. R Box 14 Abington Bibliotheekeentrale Gloeilampenf N. V. Philips EindhovenHolland SMIDRobert J. 5908 Cermak Rd Cicaro 50 1N Calif View SMILEY Astro Temp View Calif Mountain Calif SVISER LaurenceW. 504 Asb Ames Iowa Leghorn Ave.Ave. SMITH Adrian F. G SMITH Works CC oronr in nging Y. Northwood 1112 Dr. E. Brazil Ind Denver Fire Clay Co. of Indiana Inc. A. SMITH O. CORP W. A. Deringer 3533 N. 27th St. Milwaukes 16 Wisc SMITH Arnold N. Pilkington's Tiles Ltd. Clifton Junction Manchester England VOL 41 No. 10 1962 Corning SMITH GGoorddoon n D. D.Huntingdon Valley Fa Selas Corp.of America SMITSHidney BJIBJI Y. , SMITH StephenStephenK. Alfred N. 826 & SMITH STONE LTD B. Matthews L. Georgetown Ont Canada SMITH William E. G Sylvania 230 W. Alamar Ave. Santa Barbara Calif Technical Dynamics Inc. SMITH Harian D. R Wellsville Fire Brick Co. SMITHHarry Mo. , Harry W. L 2014 Monastery Dr. Latrobe Pa Allvac Metals Co. Hillard A. WI SMITH 28 Buchanan Rd N. J. Netuchen Rheem Manufacturing Co. Roundridge Timonium Rd SMITH Md Glidden Russell M Div Co. SMITH H. M Liverpool Box 757 East Obio Croxall Chemical & Supply Co. SMITH James United Fireclay Products Lid Fireclay W. St. 140 George St. Glasgow C. 2.2. Sentland SMITH JeromeJerome F. M Lead Industries New 292 Madison Ave. York 17 N. Y. SMITH John Jacob G 1404 Pacific Ave. Div Calcium Products SMITH William R. L 54 North Ave. Avon N. Y. Lapp Insulator Co. II nc. Box 1072 Schenectady N. MILLER Casilla162 Jorge Cristalerias Santiago de Chile A. Chile SMITHWICK JohWn. P.11 118 N. Seventh St. Smithfield N. Montevideo Uruguay SMOAK John F. Jr. RJ SMOCK re 505 Green Acres Dr. N. W. Rd SMOKEHunNtASAsville Ala Edward Edward WFC Edgewood Rd Metuchen X. J. Rutgers EdgewodTThhee StateUniversity SMITH JJ. . Talbot N 217 Elm Ave. Morrisville Pa United Clay Mines Corp. SMITH Kenneth E. DF1 Art Co. Dogwood Ceramics SMOTHERS W. J. BF Ohio Brass Co. Ohia SMYLY James P. L 109 Hunt Heights Dr.R.R. 2 RutgersTheState University School of Ceramics Wood Circle East Brunswick N. J. SNAJDR EEEdddwwwaaarrrdddA. Edwardsville Ill SNELL Richard G. G 721 Kaiser Alumimum & Chemical Corp. Stuart M. S . STIDER Club Dr. Salisbury N. C. SSOMOERMS ECRSrenWshialwlBflMvo.d.rWd Shigeyuki SOMMER 274 Seijo Setagaya Tokyo Japan Instituteof , Alfred Technology 110 Howard Dr. Bergenfield N. J. . Kearfott Co. SOMMERVILLE SOMERVILE SOMMERVILLEJ. L. GI N. SPENCER Charles D. GF Cleveland 2113 Taylor Rd 12 Ohio Lamp Div General Electric Co. SPENCERSTRONG G. H. EFI Pemco Div Glidden 5601 Eastern Ave.Baltisnore24 Md SPIELER Gerold Industria Ceramica Parana A. Caixa Postal 1386 Curitiba Parana Brazil SPINKS H. CLAY CO INC R. B. Carothers Paris Tenn 829 Box SONTZ SPINNER Sam G ZHECrandon Ave. 8054 Chicago 17 Ill Steel Corp. kil . Ceramics United Engineering Ceramics Section Washington 25 D. States SPIRES Stephen T. RI a0 . American Dad Miami , UCnhairlvesersiAt.y B Dept. of Geology Oxford Ohio SOSMAN Robert B. Honorary BFIC 117 W. Dudley Ave. Westfield N. J. Jones Laughlin SOTO G. Aurelio Apartado North American Refractories Co. Mt. Union Pa SPIRKO Edward J. RJ 1407 Spring RdCleveland 9 Ohio & SPITZ Steel Corp.) , Watervliet Colombia 5927 White Watervliet Missile Bogota Colombia Colombiana Ceramica = Colombiana SPOERRY N.Y. SPOERRY Schmidheiny , J. Schmidheiny& St.G. Heerbrugg ) Switzerland eT SOWERS RobertM. G 8 Edgerton Lane Dearborn Mich Motor Ford Co. SPORE William D. W Midway Lane East Liverpool Ohio Shenango Ch^>naInc. SOBON SOBON SRT B 847 Alfred Y. Leon E. SOBONLakemuir Dr. Sunnyvale Calil SOBON Research Institute Stanford Cuyler Ave. KANENT SOCIETA ITALIANA REFRATTARI San MARGHERA AZIONARIA Berwyn Sylvania Domenico Giacomelli Via Industrie 52 Casella Postale 308 STP Marghera Venice Italy Narberth Pl FRANCAISE ul6 Minn ) 1422 Ave. IU Lindberg Engineering) SPAIN Elmer L. S 237 Dudley Ave. Pa Corp. Research SPRIGGS Richard M. Avco Research& Advanced Development Div 201 Lowell St. Wilmington Mau SPRINGSPRING Kenneth L. G 1982 Ashland Way Jose 30 Calif Electric Products Inc. SPROULE Richard T. R 1004 165th Pl N. E. Bellevue Wash Boeing Co. SPAIN Richard W. G 2666 Secor Rd Ohio SPURCK Richard F. L amrade Rd Toledo R. 3 Box 313 27 Hanford Ln Wilton Machlett Labs SOCIETY OF GLASS TECHNOLOGY Douglas Race R. W. Thornton 20 Hallam Gate Rd SPYUT Sheffield 10 Yorks England PETANIAN SODERSTRUM William K. SI Minneapolis Regulator Co. SPANISH CERAMIC SOCIETY Vicente Aleixandre ~ Serrano 113 Madrid 6 Spain Ohio Albert B. G Raytheon Co. 55 Chapel St. Newton Mass PERALTAN 374 Davis Rd Batavia Ill SPANOUDIS Louis G 369-7 N. Roosevelt Ave. SOEMARJOTO PNPR Keramika Yasa Complex Tebet Blok 134 Columbus 9. Ohio Kimble Glam Co. SPARKS Robert W. PERALATAN ToleWestwod dOhoio STAATLICHE PORZELLANMANUFAKTUR BERLIN 166 E. Lane Ave. Columbus 1 Ohio Gerhard Muller Wegelystrasse 1 KATE SOGADjatinegaraNaohiro G Naohiro American ResearcDhiv N. Monroe & Progress Sts Union BridgevillePaul F. R SPARROW Washington Rd Bridgevil e BridgevillePaPa 1 Berlin NW 21 Germany Pleasant STABLEIN Paul Jr. B St. 217 St. Joliet Ill National Argonne National Lab STACEY DavidNational B Ball Brothers Research Corp. Bancroft 2801 W. St. Toledo 6 Ohio SOLITE CORP A. Floyd Old Box 9138 Richmond 27 Va Earl RI SOLOMON 1657 Boston Ridge Rd Park N. Y. Orchard Electro Refractories Abrasives Corp. ~_ Warren PRODUCTY SPECIETY S. J. Singer 190 St.Jer Citn y 2eN.yJ. SPECK DanieAl. 2707 Forest St. Niagara Falls N. SPECKER Marvin H. R Norton Co. One New Bond St.Worces6tMeasrs SPEESDurward C. G Fluorspar Div MinervR aMin.erva , Elizabethtown Ill Boulder Industrial Park Boulder Colo STACH Otto R. R 107 Lewis Lane Fair Haven Carborundum) N. J. STACKHOUSE Robert D. M - Linde Co. Plating Dept. 1245 Main St. Indianapolis 24 Ind STADDEN Thomas B. W Humiston SOLTIS Roger W. G ALLIED CHEMICAL CORP Librarian Box 271 Syracuse 1 Y. SOMANY O. M. Hadville SPENCE St. Hartford , Worthington Ohio Chicago Vitreous Corp. STADLER Leo E. G 1057 Plymouth St. Windsor Conn Emhart Mfg Co. STAFFICKER Charles F. G 506 Grandview Ave. Vineland N. J. Glass Co. Hindusthan National Mfg Co. Ltd. Glaas 2. Wellesley PL Calcutta 1 India VOL 41 No. 10 1962 oat . STEELE F. Montgomery 5 lac , StatesvilCl.e STESiEmL onEGd.s Worden White Co. 1101 Negley Pl Dayton 7 Ohio Ha& rry L.Ltd. Copeland St. Shorter TrentEngland Jr. SF ETEPHEENTSEPFHeEaNcShtLroeueisABv.a E. Atlanta 5 Ga . STEPHENS STEPHENS A. K. Williams & 640 N. 18th St. Batman Pa STEPHENS Richard A. X _ General Refractories Co. 2101 Law & Finance Bldg. Pittsburgh Fa Cincinnati Propulsion Obip Obip Steele & Sons Inc. Drawer 951 Statesville N. Stele Stele STEELE SONS | J. & INC Jr. - 951 Statesville N. STEELE Richard E. Ram Inc. 1064 W. Fifth Ave. STERLIW. NGMorgan GRINDING WHEEL { 801 Tima15 Ohlo Fiber - J.Patrick STERRY H.1 Fiber Co. Box 1097 Alondra Station " Gardena Calif Columbus 12 Ohio - Pipe STEELE William Perrin STERRY W. Michael E 2229 22nd Ave. E. Seattle 2Wash STETSON Harold W. L Radio Harold Amenca Div Somervil e STETSONSTETSON William Box 44 Saxonburg Pa Saxonburg CeramicsCeramics Inc. N. Crystal Ave. Vineland N. J. STEETLEY ORGANIZATION RESEARCH DEPARTMENT STETT Mark A Box 1268 Alfred N. Y. STETTINIUS, John G. 276 Walte Ave. Rahway N. J. STETTINJUS K. E. W Lapp Insulator Co. Inc. Le Roy N. Y. STETTNER DonaldDonald H. GI - 976 Center Ave. Lancaster Radio Corp. of America STEUERNAGLE J. ~ G Brockway Glass Co. Inc. Wood St. BrockwaPya STEVENS Clifton W. R Louisville Fire Graha Ky Brick Works Inc. STEVENS E. George R 1231 Seventh St. 100 W. Hunter Ave. Maywood N. J. STEIMKE Frank C. RI Walsh Refractories Refractories Corp. 101 N. Ferry St. St. Louis 7 Mo. STEIN Colin H. BonnybridgeStirling Ltd. Scotland STEIN Sidney B Electro Laboratories Inc. 505 Arbutus St. Philadelphia 19 Pa STEINBRECHER STEINBRECHER BenafordDr. HermitaL ge Tenn AladdinAladdin Electronics Hermosa Beach Calif Douglas Aircraft Co. Inc. STEVENS Frank J. WI 23 Oakley Ave. Summit N. J. Isolantite Mfg Corp. STEVENS L. M. MI 2907 Alabama St. La Crescenta Calif Gladding KeBean & Co. STEVENS Robert P. RI Chicago Fire Brick Cn 3625 W 104th Pl Chicago 43 YII STEVENS William B. W Soenny Mobil Oil Co. Products Dept. 150 E. 42nd St. New York 17 N. Y. STEVENSON James K. Jr. RI S. Milwaukee Ave. R. 1 Box 29 Vitreous Minerals Co. N. Orchard RdVinelaNn. Jd. STAVROLAKIS A. J. Schenectady N. STEINHOFF Fred L. SFI STEVENSON Joseph A. SIEARNS 40W3i7llLoiuiasvmille STEINKAMP Rolla Mo. Gerald Milwaukee Wisc 1300 Elmwood Ave. 22 N. Y. State M. William Chicago American Wabash Box 4 Ky Ave. , STAZIONE SPERIMENTALE DEL VETRO Vittorio Gottardi Box 560 te Via Briati 10 Murano Venezia Italy Benjamin ( Middlewich Cheshire England STEWART Daniel R. 226 S. Allen College Fa te pes STEJSKAL 40th wie, STE35C3K3 ANl.fr2e7dthB.StR. STEJSKAL Ladislav BRuffalo STEBWriAtiRshTCeramic Core Ladislav Seattle 16 Wash 13200 Elmhurst + . Elm Wisc Stainless & Engineering Inc. Voc 41 No. 10 1962 wr Arketex Caramis Corp. STEWART Porter Orange 6 N. Walnut St. Brazil Ind Shekon Stoke England Porter Janne. WesWtest OrangeOrange Consultant N. J.J. + National ea Sexe NationalEngineering Blvd. 926 WaWUF STEWART Drakenfeld STEWART John A. GI STEWSATRETWART Greenhill Dr. Pa W&aCsoh.inIngct.on STEWART Malcolm M Minerals Co. Commercial STEWART 310 Irwin St. San Francisco 7 Calif Read W. Delta # Salt Lake City 2 Utah STEWART H. STEWART STSEWTAERTWASaRMlTletMaetlalss R Co ) Butler George E. Pa HePnhirladyelphis Pa 37, Jr. R) Henry Hills STILL Druid Rd E. AtlantaAtlanta 19Porcelain Inc. STOLADE Collage Carolina , 3705 Corbin St.Rekigh N. North State R. STOQUERT FredericJk. R 119 Bennett CirclEe. R. 1 FOENTJURET 1520 Kenneth Dr. Port Credit Ont Canada Standard Refractories Ltd. STOREY Clayton W. M R. H. Corp. - NTROD Arvid J. MI Commercialores Industrial Metals ImprovemenCot. Union Trust Bldg 19 Pa STROHL Pittsburgh CommercialoresCCoJommm.emrceiralcoireasloIrensc. Clover C. STRONG B. 4524 Belmont Park Terrace Nashville 12 Tenn Titanium Alloy M^>gDiv National Lead Co. STROTT Adall J R Beryllia 97 CrookAsAvev. e. Clifton N. J. National Corp. STROUD Harold L. M Champion Plug Co. Aluminum Co. of America . Box 772 New Kensington Pa A. Paul STILLMAN Bldg Jr. 1017STWILhLMiANppoorwillLLaa STRUCTURAL Tile CLAY American American SaintGoba^>sCorp. Goba^>s { STIRLING PRODUCTSINSTITUTIE NSTITUTE John , John F. & Co. Ltd. Jobling sap satin Wear Glass Co. Works Sunderland Durham England RFI STOCK sms, 201 Sixth 1012 National City E. Cleveland 14 Ohio R. STOUT John W Franklin 706 E. STROUPE HowHarodward Jr. E. Zanesville MosaicMaple INSTITUTE Harry C. Plummer 1520 18th St. N. W. Washington 6 D. C. STRUCTURAL CLAY PRODUCTS a RESEARCH FOUNDATION qa Paul V. Johnson Geneva Ill >: F. Tower Pl Trenton 8. J. Ohio State University Research STRUEBING Harold J. R " "" " 1215 Military Rd Buffalo 17 N. Y. ek STODDARD Stephen D. RFI FoundatiCoonlumbus Corp. STOVER ee Kinnear 12 Ohio Stephen Stephen ery F^ STODDARD Myrtle Los Alamos St. N. M. coe Los Alamos Scientific Lab 1088 Schenectady STRUTHERS Timm Box oy , Roger C. SI STOEN STOEN Roger STOVER Sewer Pipe Co. Dogwood SereDe Cannelton Ind STOHL Alfred A. W Researed 1088 8 Y. Fred W. RJ 455 Park Forest III Norton Co. - G. Ave. 1003 Pennsylvania Ave. W. Warren Pa STUART James W. R Box 49 Windsor Conn STOHL TaborManufacturing oe. North St. Sun Prairie Wisc STRADLEY J. Grant BI Co. ee Wisconsin Porcelain Co. 503 S. State St. Westerville Ohio STUBBINS William J. W North American Aviation Inc. Fabrica de Loza El Anfora S. A. a 8: 120 Lincoln St. Sun Prairie Wisc STOKES Robert J. B Minneapolis Regulator Co. STRADLEY Norman LI 101 Mountain Ct AP! Box 508 Mexico 9 D. F. wogagh engae Dept. Ceramic State Technology one Bibs Ohta Research Center tot 500 Washington Ave. S. Hopkins Mis ig e STOLLAR William P. STUCKEY Jasper L. B ee ConservaPtionrcelain SmalleyEdison STOLTESTOLTE Norman 3974 Orchard Rd Cleveland Heights 21 Ohio Harshaw Chemical Co.) Carborundum STRAK R. CA. Jr. Carborundum Box 337 Niagara FallNs. Y. STRATER Kurt B Sunset 1911 Dr. North Carolina RDaelpet.igohf N. Conservation & Development STUCKEY STONE BBenejanmijnamin , Benjamin W STRAUSS Eric L. B CaliforniGaratiot STONE 43340 Mt. Clemens Mich Conrad A. G Martin Co. Mail 13033 Baltimore Md STREATOR BRICK CO DIV ne STSUTLULLL WWeesslelyey C. HYDRAULIC BRICK CO James R. D. Stansfield eee Streator Ill W be STRICKER Alan E. Sete STONE H. Nathan B Bay WesStbor tate Abrasive Products Co. Westboro John W. STONE Robert L. MFI HuntinHuntingtgon ton , .. N. Y.Y. MFI Inc. - Deister Concentrator Co. 901Glasgow Ave. Fort Wayne Ind VOL 41 No. 10 1962 Bldg 28 501-1 Y Pittsburgh 35 Pa STRIMPLE J. H. GI National Lead Co. Titanium Div STR4BIo4NxG5WFo8EoSdLolLuatnOhdWAAmlAlblleoenyn EN..WI) Haddonfield N. J. E Circuit Breaker Co. STRIVENS Maurice A. 32 Slades Rise Enfield Middlesex England Standard Telecommunication Labs STROBACH Carl G. E Rheem Manufacturing ManufacturCinog. 7600 5. Kedzie Ave. Chicago 52 II STURGES DonaldG.Augusta Carborundum Co. Research & Development Niagara Falls N. Y. Muskegon STURGISAve. Misco Precision Casting Co. STURIALE ThomaJsr. 184 Hilliard St. Manchester Conn STURM Joseph E. Box 826 Alfred N. STURZEBECHER Richard J. B Y. - Fm et aimee, Oe ete tee A. ven TEAGUE Richmond Ave. Augusta Ga Megumi Calif ASH Daniel B. M ASH Mission Co. ee 40 Angeles . Institute University Chemical Research eT TATEFrank E. W Tenth St. Lincoln III Stetson Corp. TATEM William A. LI TATEM White Oaks Rd Williamstown Mass Sprague Electric Co. es &a2 TAUBERAmerican Lava John A. RI TAUBER 3190 MaydoweRrd Piemonth Meeting Fa . F. I Lavino & C- TALBLIEB E.North TALBLIEB . 5194 Douglas Dr. Kaiser Aluminum & Olmsted OhiOhioo AlumAliuminnum uWm TAYLERTAYLER John B. Louisville Pottery Co. Inc. 228 E. Bloom Louisville 8 Ky Suton Ave. TAYLOR Charles H. RI #E Sutton Moorestown N. J. : A. P. Green Fire Brick Co. TAYLOR Donald E. S 26 Barnsbury Rd Columbia S. C. Richland Shale Products Co. TAYLORTAYLOR George H. 918 Carrico Mexico Mo. TAYLOR G. W. S 1612 E. Park Rd Mineral Wells Texas Acme Brick Co. TAYLOR Hiram D. L Diamonite Products 4 Manufacturing Co. TAYLOR Howard TAYLOR Howard U.U. LI Div Union Inc. 900 E. Keefe Ave. Milwaukee 1 Wisc TAYLOR Jenifer A. . 136 Main St. Honolulu 18 Hawali TAYLOR J. J. W Ohio Brass Obio Kenneth Barherton TAYLOR Kenneth M. B 4497 Lower River Co. Rd Carborundum Lewiston Y. TAYLOR Louis J. W Laboratory Laboratory St. Box Joseph Mich TAYLOR Nelson W. BF Minnesota Mining & Mfg Co. Hudson Rd 209-1W Duplicating Products Div Paul 19 Minn TAYLOR , Raymond E. B Canoga Box 309 Aviation Park Calif TAYLOR Robert B. SF Structural Clay Products Research Foundation Geneva Il TAYLOBaRx TAYLOR TheodorAlefreNd .N. Y. Vor 41 No. 10 1962 TEAGUE- Toledo 7 Ohio TEAGUE William T. R int TEETER Wilmot MicrowaveMicrowave Aircraft Co.Div Box Los Microwave Angeles 9 Calif TEETER Deerfield 677 N. E Rd Ill Thompson ThomasC. TEETORTEETOR Paul Co. TEFFT Phillip W. SFI * Claycraft Co. Box 866 Columbus 16 Oblo TEFFT Willard Claycraft Spring St. Co. Upper Sandusky Ohio TEGELLABORATORIET Brick Laboratory Christer Enberg vag45 Stockholm O Sweden TEICHMANN Newton N. G 316 Hardy Dr. Bridgeville Pa Teichmann 204 Ceramics Bldg Urbana Ill TENTARELLI Louis A. L 1403 N. E. 17th Ave. Gainesville Fla Sperry Electronic Tube Div York TERMINIELLO Louis Vitro Laboratories N. Fairfield Ave. Fort Wayne Ind TERWILLIGER ElectriEc lectric Co.Co. TERWILLIGER Gerald R. R. R. Black Co. , Winchuster Va PIPE CO Texas THATCHER GLASS MFG CO INC Marion J. Voss Elmira N. THEISSING M. WFI Harry THIEMECKE . Homer NewelWl. W. Laughlin China Co. Va Aldog Aldog ban ~ "i 902 Edmondson Ave. Baltimore 28 Oba Roy EN.ational THOMATHOMARidge , Jr. Box X Oak Ridge Tenn THOMAS Charles W. Honorary Stourbridge House Swinford Stourbridge EnEgnlgalndand E. J. & . Pearson Lid Firebrick Works THOMAS David W. WWI I 2708 Handley Blvd. Lakeland Fla International Minerals & : Chemical Corp. THOMAS E. A. E Eljer Co. Enamel Div Salem Ohio THOMAS Everett A. RI 3044 Coral Park Or Cincinnati 11 Ohio Ches Taylor Co. Sons THOMAS Gregory M. 52 El Camino Berkeley 5. Calif Real THOMAS H. M N. 35 Highboy Ct Red Bank J. Pemco Div Glidden Co. THOMAS James A Jr. B Simonda Abrasive Co. Tacony & Fraley Sts Philadelphia 37 Pa Wembley Middlesez England THOMAS Robert B. E : 933 , Reading Pa THOMAS Robert H. B 2160 Delaware Dr. Cleveland Heights 6 Ohio Case Institute of Technology 25 E. 26th St. New York 10 N. Anita Dr. (Kohler Co. Spartanburg C. THOMASSON Gene 1. G ws Dr. Wickliffe Ohio THOMPSEN 3200 Coquelin Terrace Chevy Chase 15 Md Forcelain Enamel Institute THOMPSON IsliIslinngtongton Pl Joplin Mo. Consultant THOFMraPnSk OSaNmuCehlar&leCso.W. R Box 30 Kittanning Pa THOMPSON Clyde L. RFI , F. S. Hampton Rd Columbus 13 13 Okio THOMPSON Fred W. R 3 North Pkwy Glen Farms Newark Pont I. Pont de NemoursNemours & Co. THOMPSON James J. LJ 3804 Forest Highland Dr. Chattanooga 5 Tenn American Lava Birmingham Mich - Briggs Manufacturing Co. , Noel M. R Shally Lane Pittsburgh 34 Pa t Div. Carp Pittsburgh Carp HOMPSONRobert HOMPSON AlfredAlfred N.Y. ; THOMPSON Stanley II L Aerovox : THOMPSOTNHOMPSON THOMPSONTHOMPS, ON Aerovox Corp.Olean S. THOMPSON THOMPSON Vere THOMPSON F Renton St. Renton Wash 3 Homer L PROMSON G. PROMSONW. Howard St. 12101PROMSON Milwaukee 20 Wisc . Y. Bradley Co. E. Ward TILLOTSON ur ~~~ - 505 S. Murtland Ave. Pittsburgh B Pa TIMM Karl G. M Struthers Wells Corp. 1003 Pennsylvania Ave. W. Warren Pa Dean TINKER M Granville Ohio Ohio Kilns Inc. TINKLEPAUGH J. R. BIC State University of New York _ College of Ceramics at Alfred Univ Alfred Y. TIPTON Clyde R. Jr. R Incorporated Basic Incorporated Maple P. O. Fostoria Ohio _ TIRA James S. 209 W. 11th St. Rolla Mo. TITANIUM ALLOY MFG DIV NATIONAL LEAD CO W. Baldwin Box C Bridge Station THORNTON Mfg THORNTON TTHHORNTONOR, NH. TRicOhaNrd E Illinois Ceramics Bldg Urbana Ill Paul E. WI HHORONTRONNHOTRNTOON NTaxa Dr. La Canada Calif FeFrerrroo Corp. THORSONTHORSON Charles W. R Hauck Manufacturing Co. 405 McNeilly Rd Pirtsburgh 26 Pa THORSON Robert D. 8810 5. 115th Place Seattle 88 Wash George THROOP W AmericanZinc Sales Co. M Box 327 Columbus 16 Ohio Herreld D. THROPP Shenandoah Silica Co. Inc. 190 W. State St. Trenton B N. J. Central Research Dept. 2301 Hudson Rd THUT Walter Hunziker A. St. Paul 19 Minn & Cie Lagerstrasse 1 Zurich Switzerland THWAITE Robert D. R 2310 Montgomery St. Bethlehem Pa Bethlehem Steel Co. THWIN Maung O 3 Government Tile & Brick Factory Danyingone Insein Rangoon Burma TICEHe5.nrNiyntNhint,h L AJrv. e. La Grange Ill TICKLEWiliam H.F. Cheshire Brown Stacks Caldy Nr West Kirby England John Summers & Sons Ltd. TIDD Elbert D. E Bell Telephone Labs Rm 174 Murray Hill N. J. TIDRIDGE William A. R FMCFMC Corp. Roosevelt Carteret N. J. Borough Bldg 501-1 Y 28 Pittsburgh 35 Pa TIERNON Carlos H. M Deister Concentrator Co. Inc. 901-935 Glasgow Ave. Fort Wayne Ind TIFTICKJIAN John D. W 11 Broadmoor Dr. Little Rock Ark Winburn Tile Manufacturing Co. VOL 41 No. 10 1962 4 Atlantic Tile Mfg Co. Atlantic Ave. Matawan N. J. Henry W TODD Ohio Brass Brass Co. Barberton Ohio TOKUDA Tanzki Massachusetts Institute of Technology Room 4-010 Cambridge 39 Mass TOLAND Donald A. E TOLER Herbert R. Jr. L Portland Cement Association 420 Old Orchard Rd Skokie III TOLLIVER Billy R. L 830 E. Foothill Blvd. Monrovia Calif Consolidated Electrodynamics Corp. TOLLY Donald B. E Hudson Lane Fern Creek Ky 1441 Kirkley Columbus 21 Ohio Kirkley Rd Kimble Glass Co. Co. TOMASEK A. J. Walsh Refractories Corp. 101 Ferry St St. Louis 7 Mo. TOMKINS David E. M Box 87 Portland N. Y. A. J. Wahl Inc. TOOL Arthur Q. GF 7325 Carroll Ave. . Takoma Park 12 Md TOOLE Ronald G. 1502 Spencer Rolla Mo. TOOLEY F. V. GFC 611 W. Oregon Urbana III University of Illinois TOPE Donald R. G Ford Motor Co. Rouge Office Bldg Rm 1008 Miller Rd Dearborn Mich TOPPING Glenn R. 7336 Trevanion Ave. Pittsburgh 18 Pa Pittsburgh 30 Pa TORGAL K. G. Karnatak College Quarters . Near Balabheema Vyayamahala Dharwar Mysore State India Karnatak College TORNO Ralph F. M 410 Front St. Berea Ohio McGeanMcGean Chemical Co. TOROK Julius J. G Cia Industrial del Norte 5. A. Apartado Postal 226 Saltillo Coah Mexico Newark America America TORREYSON William F. AluminuAm luminum Co. of America Jr. W 744 Broad St. N. TOSTEVIN EEdgdargar R. Jr. LLII Western Co. Electric TOTH Joseph 16835 16835 Westinghouse TOWLES Westinghouse : ) 15th St. Erie Corp. Electric Corp. TOWNSEND , Franklin M. R Aluminum Co. of America 1501 Alcoa Bldg Pittsburgh 19 Pa TOWNSEND William O. G~ 2763 Nottingham Rd Columbus 21 Obio TRABERT Co. Glass Loren TRAPP Glenn R. RJ 721 Woodlawn Mexico Mo. A. P. Green Fire Brick Co. TRAUB Karl W. L 1215 Roselle Ave. Niagara Falls N. Y. Titanium Alloy Mfg Div National Lead Co. TRAUTH Jack F. 8555 S. 120th St. Seattle 88 Wash TRAX Alan M. G Radio Corp. of America 3301 S. Adams St. Marion Ind TREAT Samuel B. G James H. Rhodes & Co. Chicago 1026 W. Jackson Blvd. Chicago 7 III TREDENNICK William T. RI Refractory Specialties Co. Box 108 Norristown Pa TREFFNER Walter S. R 440 W. Maple Rd Linthicum Heights Md General Refractories Co. TREISCHEL C. C. MFI R. T. Vanderbilt Co. 230 Park Ave. New York 17 N. Y. TREPTOW Arnold W. E Bell Telephone Labs Murray Hill N. J. TREVOR John F. 80 AshbyAshby Rd Burton Staffs England John Knowles & Co. Ltd. TREVORROW Tom R. City EMAIL Ltd. Box 4 Waterloo Sydney Australia TRINKLEIN Robert L. W TRIPLER Arch B. Jr. B Battelle Memorial Institute 505 King Ave. Columbus 1 Ohio TRIPP Harlan P. LI 44 Barrows Rd Easton Conn Vitramon Inc. J. Detroit Spark Champion Plug Co. 8525 Butler Ave. 11 Mich TROST Frank W. R Chas Taylor Sons Co. $ Haddon Ave. Haddonfield N. J. TROGSeTneErLalReRfraectofriersaRctForIies Co. Box 1673 Baltimore 3 Md New TROSTEL Co. One Bond St. TROSTEL Norton Worcester 6 Mass ~ POUSSART Louis R. G & POUSSAMaRrtTinsvile Valley View Martinsville Va Rd - Virginia Glass Products Corp. +. TURNER Robert C. Institute Facing Tile Institute Bldg 826 Chrysler -- . New York 17 N. Y. TUR2N3E60R Warren H. G Toledo Ohio UNITED CLAY MINES CORP Girard W. Phelps Box 1201 Trenton 6 N. J. UNITED STATES BO AX& Pickard CHEMICAL CORP M. H. e Plaudler Permutit TROY Inc. 7k ^' my Walter J. E TROY Chili Rochester N.Y. Plaudler Richard BI S. ; N TRUESDALE Se Tree Dr. Novelty Ohio TRUMBULL James L a TRUMBULL83rd Seattle 7 Wash College Ceramies Alfred UniversitoyfNew at TUZZEO James J. EJ York Univ . Permutit Inc. - 1000 West Ave. Rochester 3 Y. TWEADEY Robert F. II - 470 Oakwood Rd 525 William Penn Pl Pittsburgh 30 Pa CLAY PRODUCTS CO C. L. Evans Ohio Box 1631 Sandusky Ohio DENTAL CO Joseph Kohn 48th & Brown Philadelphia 39 Pa . . FWuelslterHMaarquvettee n TWEEDDALE WLWF.ILJ Cambridge BAMNarGquette 70 ye Am TRZASKOS Merriam Co. Water St. 16 Conn Paul . University University N. Sperry ElectrJaomneisc Tube Div Gainesville Fla TWELLS Robert 723 W. Fremont St. Fostoria Ohio Electric Antolite Co. . TWELLS Robert G. GI Harry E. Davis Ohio UNIVERSAL CORP John W. Sant 217 N. Mill St. New Castle Pa UNUM Robert F. W 227 W. Sheridan Ave. New Castle Pa Universal Corp. UPDEGRAFF Norman C. R Louisville Fire Brick Works : TUCKERTUCKER Donald J. MI Winthrop Rd Huntingdon Valley Pa .: A. P. de Sanno & Son Inc. TUCKER Edward F. R m TUCKER Stebbins Engineering & Mfg Co. SE 363 Eastern Blvd. Watertown Y. 5 TUCKER Harvey C. WI Ferro Corp. 4150 E. 56th St. Cleveland , Ohio -- CKERRoland E. WI : 5139 5. Augusta Seattle 3 Wash TYLER W. 8. CO S. J. Janovac 3615 Superior Ave., Cleveland 14 Ohio TYNER Robert ^ G Rd Toledo Ohio E. R Box 412 Norris Tenn U. S. Bureau of Mines TYSINGER Ted W. S 168 Hamilton Rd Chapel Hill C. 4554 Louisville Ave. Louisville 9 Ky URBAN Stephen F. B 268 Hartford Ave. Kenmore 23 N. Y. Titanium Alloy Div National Lead Co. URLI Giuseppe L. P. B 360 W. Chase Dr. Apt 34 Glendale 4 Calif J. RI 1519 12th St. Santa Monica Calif URSEL Norman H. MY 169 Donnelly Dr. : Carborundum Co. Electronics Div Latrobe Pa. TUNG SalemCh 5 Place White Bear Lake 10 Minn | hal a ri. if r) TENISON David TENISON David W. TENISON Corp. Mig Box 8 Princeton N. J. . TURRETT Paul E. MI R. R. Dresden Hwy Faris Tenn TURCKRaymond TURCK Hampden , Raymond Park Tiffin Ohio TURCOTTE Grinding Co. TURCOTTE , F. A. M. Lockett & Co. Ltd. Box 1426Houston TexsJTexsJ | m 11 West St. Wappingers Falls N. TURK Richard H. EFI Glidden Pemco DivDiv Glidden Co. 601 Eastern Ave. Baltimore 24 Md TURLEY Charles L. B Box 519 Washington Fa mm TURNBAUGH Jerry E. 5310 33rd Ave. S. Seattle # Wash TURNBULL Robert C. L Laurel La Pleasantville Y. Triangle Brick Co. U UDAGAWA Shigekazu Tokyo Institute of Technology Dept. of Ceramics Ookayama Meguro UEKAWA Tokyo Japan Yokohama Yokohama Tsurumi Tsurumi Tsurkumui Asahi Glass Co. CitCyity, Japan UELTZ H. F. G. B General Abrasive Co. Inc. 2000 College Ave. Niagara Falls N. Continental Philadelphia , Philadelphia , Pa Continental Wirt Electronics Co. Inc. UHRMANN Arthur W. Schmid International ULRICH DonaldR. G Port Credit Ont Canada Franc R. Joubin & Assoc UTZ Donald L 130 Park PL Pompton Lakes N. J. National Beryllia Corp. v VACCARO Grace A. BJ 4205 E. Roosevelt Blvd. Philadelphia 24 Pa International Resistance Co. VADLA Jostein J. R National Carbon Co. 3625 Highland Ave. Niagara Falls N. Y. VALCHAR Clement E. G 558 Arizona Dr. New Kensington Pa Pittsburgh Plate Glass Co. VALDES Thomas H. WI Crane Co. Ceramic Div 309 N. Clinton Ave. Trenton 1 N. J. - VALENTINE Peter Cooney M Del Monte Properties Co. 620 Market St San Francisco 4 Calif VALIA H. W 32 Fourth Ave. N. Roxboro Que Canada Maple Leaf Ceramics Lodge TURNER Donald ; Plugs Ltd. St. Peter's Rugby Warwickshire England TURNER P. P. Jr. RI Cincinnati 669 Cascade Dr. 40 Ohio Alfred Station Y. State University of New York College of Ceramics at Alfred Univ VOL 41 No. 10 1982 Standard 1541 S. Seventh St. Louisville & Ky UMEYA Kaoru Kyoto University Institute for Chemical Research Takatsuki Osaka Japan UNGER Robert E , Macy VANCE W. 223 Manion St. Sullivan Mo. . VAN CLEAVE A. A. R 8100 McGroarty St. Sunland Calif VAN COTT Harrison C. B BOVENKAMP C. BOVENKAMP Gouda VAUGHAN Brick Harry Vuurvast dea Roland Holland DER Roland PFooostetbus VAN Exton -- VAUGHAN W. Harry XFI . Tile Co. Box 8 . Waterville Rd Macon Ga VEALE Jack H. R | VINCENT George L. WI 22026 S. Millard Ave. ANDERBILTTreischal VEADTEReDonnald GvoldeneCrolo - ANDERBILT ANDERBILT COAAv vee . . Y. L 255 Glea View Efeveland 10 Ohio VINE Raymond W. 81 Plain Dr. East Hartford 8 Conn HAAR Robert E. Pratt & Whitney Aircraft McBath Heather R. 2 VIN~ SRaymond F. B VANDEVANRDE Chester West Pa ) International Resistance Co. International Nickel Co. . 67 Wall St. New York N. Y. KANDEIRMADnE ternational KANDERMADE Richard R KANDERMADE Dr. Pittsburgh 16 Pa VEEDER Richard Co.) KANDERMCarAboruDnduEm CarborundumMerton L. RI DRESER TAN Kaiser Aluminum & Chemical Corp. Research Refractories Calif 1600 S. Main St. Milpitas DYKE John W. K. Filtros Inc. East Rochester Y. VENABLE Charles R. Jr. RI 1660 S. Oak Bartlesville Okla _ Phillips Petroleum Co. VENABLE Joe G. G VIOLA Nazzareno Jr. R 205 Adams St. Waltham Mass Raytheon Co. VISCONTI RaytheonMODRONE Raimondo Soc Ceramica Richard Ginori ' 1 via Bigli Milan Italy A. VITOLO Sylvester RI 62 Old Mill Rd Manhasset N. Y. TAN DYKEHuron Apt PRODUCTS Arbor Mich Ann GAASBECK Donald H. VAN GAASBECK Baltimore VENABLE Ray Bethlehem Ln GJ Chattanooga Glass Co. Chattanooga 10 Tenn VENABLE Bethlehem SHt.eel Pa Republic Aviation Corp. VITREOUS STEEL Harold C. Wilson Box 150 Nappanee Ind CO VENERUS Joseph Pemco Div Glidden Co. Joseph GORDON Donald V. MF 1510 3ElectroPnlics VAN Terrill Rd Scotch Plains N. C. L New Monmouth N. N. J. VODICKA Albert L. E Chicago Aetna Porcelain Enameling Co. 4701 Augusta Blvd. 51 II & Thermit Corp. General VOGEL NRatioanallpLhime Co. MeHtAaLlLECK Stephen Corp. Carey M VAN , Box To Georgia VOGEL Atlanta Ga VEB Raytheon Co. Research Div Instituto TS Waltham 54 Mass Ge, 741 Floral Park Rd Franklin Square N. Y. : Indiana VERBA Richard J. M Schweitzer Equipment Co. 3764 Ridge Rd Cleveland 9 Ohio VERDUCH Antonio G. de Edafologia y Fisiologia Vegetal C. Serrano 113 Madrid 6 Spain VERDUIN F. C. R General Refractories Co. B. Stone Ohio WernerWerner Jenaer Glaswerk Schott & Gen Schott 1 Jena Germany A. VOGT Chester 206 E. 12th St. Rolla Mo. VOJNOVICH Theodore RI ere Box 6116 Gary Ind VAN Inc. VAN HOUTEN Ldoeuis Cia Nacional Abrasivos S.A. 78-3er Piso VERENIGDE BEDRIJVEN BREDERO N.V. 71 Irving Ave. Livingston OVP Ferro Magnetics Corp. HOUTEN Robert HOUTEN Laboratorium VONDRATCeeEK Bryan Texas OFF Dr. Bryan VAN50 Mansfield Ave. Shelby Ohio Humphryes Div GeAovrgee.H. PRS Warner Corp. Kanaaldijk 22 Utrecht Holland Toledo 15 Ohio Vitro Corp. von SCHOENBERG St. Lawrence Ceramics W Ltd. Box Bristol VAN SCHOICK EmilCy. Honorary XFC 280 St. Sacrement CORP Quebec Que Canada fee 491 Alfred N. Y. VAN SCHOIK Dickson M. L Thomas Works George B. Guillotte Vt VERNETTI Robert A. 302 W. Locust St Apt VON TURY Francis J. DF Lehigh Ave. Perth Amboy N. J. Vontury Inc. Delta Electric Div Urbana Ill VOORHIES John H. WI H. Porter Co. Inc. Lisbon Ohio B VAN TASSEL R. H. E VERZOCCHI Enrico Via Cossa 1 Milano Italy 243 Arrow Hwy Claremont Calif Pacific Tile & Porcelain Co. Kobler 27 Green Tree Rd Kohler Wisc Co. VAN VLACK LawrencHe. BI Dept. of Chem & Metal Engineering University of Michigan Ann Arbor Mich Elettrografite di Forno Allione VESSELE Carl D. G International Nickel Co. Inc. 67 Wall St. New York Y. VETTER Marie G Bausch & Lomb Inc. VOSE Wilfred Winstones Roofing Tile Works Ltd. Box 2 Plimmerton New Zealand MarionMarion J. G VOSS Mfg Co. Inc. Thatcher Glass ElmiraNN.. Y. VAN VOOREN MorrTioslG edo a 635 St. Paul St. Rochester 2 N. Y. VICARY J. W. E ^' Ervite Corp. Box 8287 Erie 2 Pa WASSEN Ceramique h Petrus Regout Postbus 53 Maastricht Holland VAN WIGGEREN Charles G. WI Simonds Abrasive Co. Box 3206 El Monte Calif van WUNNIK John W United Clay Mines Corp. 101 Oakland St. Trenton N. J. a VAN ZEE Arthur F. G 3430 Inverness Ave. Toledo 7 Ohio VARPGerAmEauggleasnse IInncc..5 Federal Seaboard Terra Cotta Comp VARSHNEI Perth Amboy N Ravish Box 176 Alfred Y. VASIL Thomas G IndustrialIndustrial ProduCoc. tIns c. Winthrop 52 Mount Pleasant Tenn VASVAISILLOSOBSartlettRd Mass Aveo Research& Advanced Development Div VICKERY Ronald C. B Box 154 R. R. 1 Saxonburg Pa Semi Elements Inc. VIDANOFF Richard B. G Pa Ave. Bradford Alfonso F. Rodriguez Apartado 162 Monterrey N. L. Mexico VIGER Burnett C. G 315 Highview Aeronca Manufacturing Corp.) VOTAVA Werner Corp. F. W 4150 E. 56th St. Cleveland 5 Ohio * Ep VRETOE Sp Hellenic Co. of Chemical Products & Fertilizers Ltd. Leof Amalias 20 Athens Greece VUKOVICH Milan Jr. WI 3450 Roswell Dr. Columbus 13 Ohio Orton Ceramic Foundation VINAL Francis E. B Radio Corp. of America 64 A St. Needham Heights 94 Mass . VINCENT Edward P. R Kaiser Aluminum & Chemical Corp. 3 Gateway Center Pittsburgh 22 Pa v WACHTELL Richard L. E 169 Western Hwy West Nyack N. Standards WACHTMAN John B. Jr. B National Bureau of Div 9.6 Conn Ave. & Van Ness St. N. W. Washington 25 D. C. WADE William S. Jr. 215 21st N. E. Seattle 5 Wash VOL 41 No. 10 1962 739 ad BrucFe. W) Wagner & Co. Nek , Pasadena ES D. te WAGNER WagnerDiegoCalif & F. Wagner Harold C. R mans AGNER AGNER 868 R. R. 2 St. Joseph Mich we BoxBox Laboratory Equipment Corp. some HarryE. CtB Con ecticut cathy ks, while Yate : Silitie San: . 1 ties. Wad 3 sit WAHLAlbertInc.8 Central Ave. Brocton WAINER Eugene WAHLERS WAHWALHLEERRSSRAilcfrheadrYLd.. WAHLGREN Wald WAHLGREN GGuustsavtsbeargvs sbergs Fabriker Eugene 5 , Inc.2905 E. 79tSh t. San to . Ave. B. WAKELY W. T. G WAKELY Modella Dallas 29 Texas WAKSMAN DavidInstruments Inc. WAKSMAN 1393 Alfred N.Y. WAKSMAN WALDAL James C. 2425 Second AAvvee..W. Wayne WALESWALES L1 Box 40D WatervlieFt. EJ Aradual N. WALKER WALKER HenrEy.. Sta Michael London S. W. 31 England WALKER A. L Raytheon Co. Executive Offices Washington 25. D. C. WALKWaElkRerSPtruoacretsDs.HL eat Co. JFD Electronics Corp. 6101 16th Ave. Brooklyn 4 N. , EI Aluminum Co. of America Alcoa Research Labs Box 772 New Kensington Pa WALSH E. Consolidated Feldspar FeldspFaerldsparDept. Consolidated Feldspar & Chemical Corp. East Liverpool VOL 41 No. 10 1962 WALSH WALSH Joseph M. Center St. Manchester Conn WALSH CORF WALSH REFRACTORIES A. 101 Ferry St. WALStT. EJ.RTomasek Earl M , Engineering Co. WALTER Jake J. R Wellington PL Westwood N. J. Norton ) ; WALTER James F. SI 8271 Pecos Way Denver WALTRERoSbinson Brick & TileColo WALTHERBethelPark 450 S. E. Why Worry LnApt 1 Beaverton Ore Worry Apt WALTON Jesse Inc.Jr. E 2080 Fairway E. Atlanta ~Caircle Enginering Engineering ExperimentExperimentExperiment Station Technology Georgia Institute WALTON Richard Lenox Inc. Pomona N.J. WALTON Ronald O. G WALWORTH Claire 3903 Barbara ClAainrne B. R Dr. Monroeville Pa Carborundum Co. WAMBA FEIllip A. 1222 19th Ave. E. Seattle 2 Wash WAMBOLD Corp. Nuclear Div Beryllium Corp. Nuclear Div Hazleton Pa WANG Chan L 3510 S. W. Kanan Dr. WARD Mrs. S. Paul M Mission St. Box 345 601 Mission , Calif Paul S. Ward Inc. WARD ThomaJs. B Box 3 Y. Ogdensburg ClarClarkkson son of Technology College WARDE JohMn. RF Union Carbide Ore Co. . 270 Park Ave. New York 17 N. WARDEN Alvin P. 5 W. G. Bush& Co. 1136 Second Ave. N. Nashville B Tenn WARE Robert K. BI Charlesgate Rd 1644 G Kenwick Rd Columbus 9 Ohio Federal GlassCo. WARGA Casimer F. R Jenkintown 863 Colwyn Rd Pa & Frank Samuel Co. Inc. WARING Jon L. B WARRELL Lincoln A. R Aluminum Co. of America 610 New Center Bldg Detroit 2Mich WARRENPlaudler George EI ParmutitInc. PlaudlerWest Ave. Rochester 3 N. Y. . WARREN lan University H. B Mining Metallurgy Vancouver B C. Canada WARREN William Nolan R. W Dr. Allegany N. N. Y. Olean Tile Co. WARRICK Robert J. 511 Lawrence Ann Arbor Mich + WARSHAW Israel B 3703 Stewart Dr. Chevy Chase 15 Md National Science Foundation WARSHAW Stanley 1. BI Raytheon Co. Research Div Waltham 4 Mass WASHABAUGH Grover Jr. M RefractoGrrovieresC.Jr. Co. New Castle Refractories Box 471 New WASHBURN C. M Philips Philips Electronic Instruments 750 Fulton Ave Mount Vernon N. One New Bond St. Worcester 6 Mass WASHBURN Ryan F. RF WASHINGTON R.WASHINGTON Willow St. WashingtoNn. J. ( WASSEREMleActNronJiulcisan B 59 Danbury Electronics Wilton Conn WASYLJoY hn K S. DeltColalegeUUpsiplonsilon Fraternity College Ave. New Brunswick N. WATANABE Munso Higashibama Glass Co. Nishinomiya City Japan Peninsula Martin WATE32R05 SCorinna R. WI Palos Verdes Dr. Redondo Tile WATKINS George B. G North American Philips Co. Inc. 100 E. 42nd St. New York 17 N. Y. WATKINS R^yT. S U. S. Tariff Eighth & E Commission Sts N. W. Ceramic Div Washington 25 C. WATKINS Robert V. I 1962 Trent Way South Bend 14 Ind WATKINS William E. SI Minerva W. Lincoln Way Minerva Metropolitan Brick Inc. WATKINWS. J. M Kentucky Clay Mining Co. WATSONDavid R. B Re71y4 nDoalldeswMoeotdalsCo. WATSON George F. R American Brake Shoe Co. Research Center WATSON George 127 WATBoSxONJamCheippsawa NortonNorton Mahwah N. J. R. R Chippawa Ont Canada F. LJ Crooksville Watt PotteryCo. Ohio 741 ArthurS. Honorary XFIC WATTSUniversity XFIC Ohio 1 Ave. Columbus 10 Ohio Dept. 17th Richard L. RI WATTS WATTS Pl Grand Prospect (In corundumcorundum Co. WAUFLEWAUFLE Harold E. RI Island Y. Cambridge Stanley B , WAUGHWAUGH Memorial Dr. Apt 2-16 Raytheon Co. WAXLEWRAXLER Roy M. B Bureau of Standards National Conn Ave. & Van Ness St. N. W. 25 D. Washington Ralph L. G WEATON St. Joseph Lead Co. Zine Smelting Div Box 97 Monaca 6 Pa National Lab Oak Ridge WEAVERWEAVER Clayton F. B 107 Paris Ln Tenn Ridge Lab First National Bank Bldg Jamestown Y. WEAVER Everett P. M American Colloid Co. 100 Suffield Ct Skokie Ill WEAVER Leonard W. S Bird & Son Inc. . East Walpole Mass WEAVER R. A. EF Ferro Corp. 4150 E. 56th St. Cleveland 5 Ohio WEBB Bradley A. B 17138 Simonds Granada Hills Calif Astro Div Marquardt Corp. WEBB John 601 W. 11th St. Rolla Mo. John M. R WEBBH. J. SherwooIndc. Ave. Cleveland 16601 Euclid WEBB Maurice J. R 12 Ohio 68 Stanworth Lane Princeton N. J. Camin Labs Inc. WEBBER H. M. M 226 Darwin Dr. Buffalo 26 N. Y. Harper Electric Furnace Corp. WEBBER John J. G 50 Centerwood Dr. Holden Mass Morgan Construction Co. WEBER Arthur W. M Corning Glass Works ~ Corning N. Y. WEBER Berthold C. B 3833 Saranac Dr. Dayton 29 Ohio . Patterson Air Force Base WEBER Charles H. S United Brick Div Martin Marietta Corp. 12400 Brickyard Rd Kansas City 38 Mo. WEBER Don A. R Deister Concentrator Co. Inc. 901 Glasgow Ave. Fort Wayne 1 Ind E. WEBER Thomas III The State Rutgers Dept. of CeramicsCeramics University Brunswick New N. J. WEBER Gerard H. L .22 Edith Ave. Saugerties Y. WEBER Motor Chemistry Ferrozcube Corp. of Co. AmeriDceapt. Dearborn Ford Motor Scientific Lab Chemistry Mich WEBER Thomas L. R Esco Corp. 2141 N. W. 25th Ave. Portland 10 Ore - VOL 41 No. 10 1962 WEBER Thomas W.L 124 Harriot St. Woodbridge N. J. Electronics Div Indiana General WEBSTER Charles E. RI 311 E. Lava CBreuacviebrlSetR.eZferlaciteonroipelse Fa CFoa.) WEED Grant B. University of Utah Dept. Ceramic Engineering Salt Lake City 12 Utah WEED S. Eugene R Vesuvius Crucible Co. Box 8275 Swissvale Pittsburgh 18 Pa WEEDY Robert C. R Harbison Refractories Co. Box 397 Windham Ohio WEHR Allan G. BC Box 93 State College Miss . Mississippi State University WEHRENBERG Thomas M. R Corhart Refractories Co. Buckhannon W. Va WEHTJE J. 2 Hans Michelsensgatan Malmo 1 Sweden . AB lfoverken WEHTJE Karl Fredrik A Rorstrands Porslinsfabriker Lidkoping Sweden WEIDEL Robert A. G Bausch & Lomb Inc. 635 St. Paul St. Rochester N. Y. WEIDENRA Sherman G Wesley WEIDMAN B V. 201 Duncan Ave. Wilmingto3n Del E. I. du Pont de Nemours & Co. WEIGEL Robert C. R 2 Melody Lane Mexico Mo. Kaiser Refractories Div Kaiser Aluminum & Chemical Corp. WEINSTEIN Alex G EdnaLite Optical Co. Inc. 200 N. Water St. Peekskill N. Y. WEINTRITT Donald J. MI Div Baroid Box 1675 National Lead Co. 1 Texas Houston EJ WEIRAUCH Donald F. 64B3 Evergreen Dr. Independence 31 Ohio Ferro Corp. Dr. WEIS Joseph H. j Syracuse 3 Y. Gladding McBean & Co. 2901 Los Feliz Blvd. Los Angeles 39 Calif WEISE Robert L. G komt oad Ohio Belleville Ill N. 128 Swall Dr. Los Angeles 48 Calif WEISS E. Joseph BFIC Engr Lab Bldg Austin Texas WEISS Gerhart . American ThermocatalyticThermocTahetrmaocaltaylyttiic c Corp. 200 Second Mineola L. L. N. Y. WEISS W. Russell R Wellsville Mo. Wellsville Fire Brick Co. WEISSMANN Theodore S. E Martin Marietta Corp. WEISZ Robert S. L Electronic Memories Inc. 9430 Bellanca Ave. Los Angeles 45 Cali _ WELCH A. Philip BI Diego 741 Amiford Dr. San General Dynamics Astronautics Div 7 Calif AmericanCeramic Columbus Dominion 14 St. ColumbusColumbus 14 OhioOhio WELCH Richard L. R Firebrick & Clay Products 1954 Ltd. Claybank Sask Canada WELLING Charles E. R MatMaeterriiaalsls Technology Dept. Akron 15 Ohio Laughlin A. WELLS A. Homer WF China Co. Newell W. Va 4126 Richland Box Shale Products Co. Columbia S. C. WELLS J. A. L 411 E. Schreyer Place Columbus Ohio W WELLS J. M. Laughlin Homer China Co. Newell W. Va WELLS Ralph G. B Crucible Steel Co. of America Central Research Lab Box 7257 Pittsburgh 13 Pa Georgia WELSH Earle A. Institute of Technology Box 3204 Atlanta 13 Ga WELSH John J. Jr. G Mississippi Glass Co. 88 Angelica St. St. Louis 7 Mo. WELTE Ralph J. S Summit Pressed Brick & Tile Co. Box 33 Pueblo Colo WELTERLEN James D. LI 165 Primrose Way Palo Alto Calif Western Gold & Platinum Co. WENCZEL C. W Wenczel Tile Co. Box 908 Trenton N. J. WENCZEL TILE CO C. Wenczel Box 908 Trenton N. J. WENDT Nelson E. M American Potash & Chemical Corp. 595 Foch Blvd. Williston Park N. Y. B WENDT Paul H. 1335 Oak Meadow Rd Arcadia Calif Pacific Clay Products WENGER James A. L. Etruria Messrs Wengers Ltd. Stoke StaffsEngland WENNER John E. R Syracuse Inc. 116 W. Seneca St. Manlius N. WENNINWG. F. E Mfg Ceramic Color & Chemical Box 297 New BrightoPna Co. WENTWORTH Sally A. 472 E. College Ave. Garden House Apt A3 State College Pa WENTZ B. B. S Belden Brick Co. Box 910 Canton 1 Ohio Midland Mich WERNER Alan J. G Watauga Ave. Corning Y. Box 87 Golden Colo Coors Porcelain Co. WEST Howard F. R Illinois Clay Products Co. Chicago Joliet 68 N. St. Ill WEST RichardR. BIC Box 493 Alfred Y. State University of New York Russell College of Ceramics at Alfred Univ WEST G. L 743 WHITAKER H. Rustless Iron Lad - Lane England WHITALKaERwkhKeoighllemy IYerowriknsDC) State University Lansing Michigan East ml Lansing WHITAKER Jon Carolina Ceramics Inc. K. Columbia S. C. WHITE David A. WHI1T72EE.FrTahnikrdL.StG . Corning Y. 12147 Motor Ford Motor Motor - WHITE 417 N. Detroit 4 Mich Co. II Raynor Joliet Argonne National Lab Gerald WHITE A. . R. 2 Box 905 Maple Wash MaPpleeVmablrloekye RFI 5632 ..... Consultant Ventura Calif WHITE Jack L. B WHITE608 San Diego GenGeenreraall Dynamics Corp. Corp. Corp.Calif WHITE WHITE Arrowood Dr. Cincinnati 31 Ohio WHITE Sperry Electronic Tube Div Gainesville Fl WHIT13E02 Jonathan S. Singer PL W WCairlbokriunndusmburgCarboundm CarboPrundiumttPsbiurtgth sburgh21Pa WHITE O'Mara G Harbison WIBERG Orjan AB Svenska Metallverken Vasteras Sweden WICKS WICElizHabetAh BNeSllKerYneHoStw.ard N. EWl.izabethS. J. Glen Ellyn Il ' Waste Universal WIEAND George A. M Pennsylvania Sand Corp. GCleanstserSand WIEDERH^ RN Two Gateway Center Pittsburgh 22 Sheldon B Experimentalde Nemours Experimental Station & Co. Inc. Syracuse Co. WIEGAND Frank W Del Rd 111 Brookfield N. Y. Onondaga North Co. WIENS Bradles 1 Ohio WIKER Richard M. G Painted Post N. 206 RandGGllaassss Works WILANSKYHarold G WILBANKSBig Flats William ) Corning WILBANKS Tektronix Box 500 Flats N. Works H. Ore Beaverton L. BJI WILCOXDavidHighland St. WH2A7L8LBEurYrRoougghesr E. R Buffa 26lo N. Y. Refractories & WHITE William B. State Pen sylvania Mineral SciencesBldg bos Rutgers WHERRY Allen P. BI 25691 Wolf Rd Bay Village 40 Ohio WHICHER C. Harry Demerara Carborundum Co. Niagara Falls N. Y. VOL 41 No. 10 1962 Oxford St. Halifax N. S. Canada 10 9 Benz 107 Cincinnati WHITFIELDRobert E. R Ave. 38 Ohio Chas Taylor Sons Co. WHITFORD William G. DF WHITLOWClarence M. Jr. R VHITNEY , Lavino C&rown Point Ind WHITSON Richard E. Jr. R Georgia Kaolin Co. 433 N. Broad St. Elizabeth J N. J. WHITTAKER Clyde M. W UnivRerasanl dle Box 960 New Castle WHITTEMORE WHITTEMOREW. SFIC Virginia Institute Va WHITTEMORE WHITTEMORE WHITTEMORE WHITTEMORE O. J. S Vincent Clay Iowa 615-19 State Bldg . Fort Dodge Iowa WHITTEMORE O. J. Jr. RFI Mass Norton Co. BIC 1212 S. Third St. Ames Iowa State University WILKE WIlliam P. III Hammond Lead Products Inc. Hohman 231 HohmaInd Ave. Box 912 WILKES Gordon B. RF JamOesrR.le) ans WILKES1444 Fry Ln Hayward Calif Refractories Div Kaiser Aluminum & Chemical Corp. Frontenac WILKINQSuarrQuyarry RRW dd Ont Canada Frontenac Floor & Wall Tile Ltd. WILKINS . 1454 William HageyWil iam W. Barberton Ohio at oe ! avtehidms -caenowlias 2. 745 ealis boi neni o McDonnell Louis 66 Mo. P. WILLJohIn Broadway Chicago 26 Ill WILLIAWMSILLIAMS Alan B. RI 3031 W. Va FRoIsLLtIoArMiSaCharleCs oE.. Clarkson SStt. . 10 RILLIAMS Co. WILLIAMSChemical N. EI WILLIAMS Dow St. Chemical Midland Mich Clyde St. K'ILLIAMS WILLIAMSHH.. Kroepel 2001 IIIIII Lynch Ave. RF K'ILLIAMS Williams & Co. 50 W. Gay St. 525 Suite CoWlIuLLmIbAMuSsGGa1ar5ryyOhio WILLIAMS Taylor Vandalia Mo. F. G WILLIAMS George George W Olympic Gordon TilCeorp. Bax Olympic Brownsville Texas Box GeneralElectric WILLIAMS HarrMy. WI Insulator Dept. Co. 6426 Baltimore 30Md WILLIAMS James 605 Page Mo. O. VandaliaMo. Walsh Refractories Corp. WILLIAMS John A. W Ridge Rd Morrisville Pa Mitchell BissellCo. WILLIAMS John C. L WILLIAMS Mt. Vernon Way Whippany N.J. N.J. Bell Telephone Labs Cincinnati WILLIAMS Josephine L. B Box 586 R. R. Loveland Ohio ( Machine Lawrence G WILLIAMS Box 652 San Antonio 6 Texas Artist in Glass WILLIAMS Robert B. L 315 Dawn St. Signal Mountain Tenn AmericanLava Corp. WILLIAMS Robert M. RI 5809 Royal Oak Ave. Baltimore Md General Refractories Co. William O. WILLIAMSON O. BC Pennsylvania State University College of Mineral Industries University Park Pa Denison Engineering Div American Brake Shoe Co. 1160 Dublin Rd Columbus 16 Ohio WILLIS James B. EF 309 Timonium WILLMORE Illinois { WILLMORE Pittsburgh.22 WILLMORE Tracy A. University 204 Ceramics Bldg Urbana Ill WILLS George A. M Rd Beltsville M~ ITIN VOL 41 No. 101962 WILSONBBonnumum Youngstown S. Jr. Youngstown Y Y. . CarborundumCo. WII Calvin S. (G) Libbey Ash St. Illinois Glass Div & WheelinF.gR. Toledo 1 Ohio WILSON Charles F. Jr. RJI Box 519 Olive Hill Ky General Refractories Co. Charles L. S WILSON Meridian St. Brazil Ind American Vitrified Products Co. WILSON Glenn I. GI Bartlett Co. WILSON Harold C. EI Vitreous Steel Products Co. WILSON Box 150 Nappanee Ind HomeWr . S Delaware Clay Co. Box 352 Delaware Ohio . WILSON Hugh H. BIC Clemson College Olin Hall Clemson C. WILS4O692NPrJeoshcnotE. R 4692 J. Lavino & Co. WILSON Maurice S. R Wallingford 14 Reynolds Dr. Wallingford Conn American Crucible Corp. WILSON Robert C. WI Nepheline AmericanNepheline Corp. 4720 Kenny Columbus 21 Ohio WILSON Robert F. L Hermascal Lafayette St. Elkhart Roger E. R S. WILBSasOicN Monroe Basic Incorporated Incorporated WIMMER JamesM. Apt 944 N. 25th 4 Milwaukee 3 Wisc Ohio WINBURHN. L. S Box 1369 Little Rock Ark Winburn Tile Mfg Co. WINCHELL Richard $ Guignard Brick Works Box 546 West Columbia S. C. WINCHESTER George L. Jr. R Pa WINDLER Jerold Dravosburg American Box 736 Kokomo Ind WINEMILLER William F. R 2045 Upper Chelsea Rd Columbus 21 Ohio Allied Mineral Products Co. WINKLE William F. W R. Simplot Co. Box 647 Bovill Idaho WINOKUR Robert M. DC Texas State University NorthDept. Box 6973 Denton Texas WINSHIP HermetiLceSeeaCl.DGiIv Fastener Carr Div Box 335 Wilmington Mass N. M. B WINSLOW Box 2607 Cleveland 7 Ohio Consultant WINTER Anjuta Institut d'Optique Theorique et Appliquee 3 Bld Pasteur Paris 15 France WINTER Edward D 11020 Magnolia Dr. Cleveland 6 Ohio Enamelist WINTER Gary E. GI 33051 Oakley Ave. Livonis Mich Ford Motor Co. WIRTH David G. Jr. RJ Alamos Corning 1976 Alamos F. Los Alamos St. Los M. Alamos ScientifiLcab WIRTH C. B 9 Sims AAvev. e. Corning Y. Glass WorksN. WIRTZ Egon Reimbold & Strick Kunftstr4 Cologne Germany WISCONSIN PORCELAIN CO St. L. A. Stohl 120 Lincoln Sun Prairie Wisc WISE DouglasRJ 13269 Irving St. Alden Y. Carborundum Co. ; WISE L. G. B E. I. du Pont de Nemours & Co. Inc Central Research Dept. EWxiplemriinmgetnotnalDSeSttatlaiontion F. WISEMAN Claude S West Virginia Brick Co. " Box 1071 Charleston W. Va A. W. WISHART G Knox Glass Inc. E. 220 42nd St. Suite 2610 New York 17 Y. WISHOSKI LL. .SSttaanlneyley R 1400 UnionHeating Bldg Pittsburgh 19 Pa WISS J. E. MFI 1339 Lincoln Rd Columbus 12 Ohio Ohio Consultant WITMER Frank G Ohio Lime Co. Woodville Ohio WITSCHEY Ray A. William A. L Burroughs Corp. Research Center Paoli Pa Cofp WITTE Lloyd D. WI Universal Box 188 Hondo Texas WITTER Raymond B. WI 137 Broad St. Matawan N. J. Consultant WITUCKI Robert M. G 139 Olive Mill Rd Santa Barbara Calif Astro Research Corp. WITZEMANN A. W. W Murray Corp. of America Eljer Plumbingware Div 1301 Third Ave. Ford City Pa WOEBSE John D. G Riverton Lime & Stone Co. Inc. Dominion Minerals Div Riverton Va WOERMANN Eduard Portlandrementwerke Heidelberg A.G. Hauptlaboratorium 4 Riedstrasse 6900 Heidelberg WOHLFORT Sam W. G Libbey Glass Co. 1701 E. Broadway Ave. Toledo 3 Ohio WOLF David W. E : Ohio 88 Crest Vue Rd Washington Pa B. F. Drakenfeld & Co. Inc. WOLFENSPERGER R. E. R 231 Martin Ave. Pittsburgh 16 Pa Jetfractories Co. WOLFF Robert L. L Ave Milwaukee 1 Wisc WOLKODOFF Vladimir E. B Coors Porcelain Co. Golden 600 Ninth St. Calo WOM22E9LDORPHR R. d C. G Newark OF ee eee | I a ee E cel ee A oe Jr. FOOCaDrringtonCar ingtMiollnedgevWilleoGoads, R.4 Box 209 MilledgevilleClayProducts Co. Merrill Apt 3 NOOD Main Ohio a #OOD Russell K. WI #OAmOerican DAmAemreriiccaannStDar.nBedBerklrey kSaetlaernydad8rdCalif ( Corp. WOODBRIDGE Beaconsfield HO DMANSE S. HOODMANSEE HOODMANSEELabs WOODRUFF $$$ Union Blvd. WOODRUFF Calvert M. M Minerals of Canada Ltd. WOODRUFF WOODRUFF Kephton Ont Canada #OODRUFF Ernest W. R 910 Custer Ave. Evanston IIL WOODRUFF Roger W. RJ Read HOODWORCToH. HOHOODOWORTDH WORTHHOODWORTH ( Read Box 339 | Y. SteNwiaargdara Falls WOWOOODDYYM. John , Jr. Co. Mfg Box 510 Chattanooga 1 Te WOOLEVER RonaldRI WOOLEVER WOOLEVER WOOLEVER Ronald J. Y. WOOLEY Seward E. RI Johns Manville Corp. . 48 E.Brown St. SomervillNe. J. Products WOOLF WOOLF Alan R. B 5001 Massachusetts Ave. N. W. Washington 16 D. C. National Bureau of Standards WOOSLEY Aluminum Robert D. WOOSLWEOY TEN 300 of America BauxiteArk WOOTEN John H. ElginButler Brick Co. Elgin Texas WOOTEN Richard M. G 602 American Rd Nashville 9 Tenn WORCESTER Mirror XFI WORKMAN GeorgMe. Steel Co. of Wales Ltd. Port Talbot Glamorgan Wales WOSINSKI John F. G Box 432 Corning N. Y. WOULBROUN Works , John M. 432 Belden Hill Rd Wilton Conn Liverpool , East Liverpool Ohio Taylor Smith & Taylor Co. Clipper Manufacturing Co. \ American Standard) a EdinburghLtd. Box 1866 Richm1oCnaldif WRIGHT Redley G. Moray Pl Edinburgh & MorayMitchell ScotlaScontland d VOL 41 No. 10 1962 WRIGHT E. Means G. Hackney & Co., Ltd.Ltd. Fairfield Hanley Trent England WRIGHT John C. R 133 Norway Ave. - Welland Ont Canada Refra, ctorP. ies Ltd. Manufacturing Co. WRIGHTBroadway Kansas CityMo. 501 Overland Dr. Fernwood Addition WRIGHT Louis H. W 64 Hart Blvd. . Woodbridge Sanitary Pottery CorCoprp.. WRIGHT Thomas R. , William L. Jr. Perth Carborundum Co. WU C. C. G Amboy N. J. mors eee - | YAMAUCHI 2340 Midorignoka Institute Meguro Tokyo Japan Tokyo ofTechnology Technology YARBROUGH Ronald E. EJ 137 Taliwa Ct College Pk Dayton 9 Ohio WURTSBAUGH C. G. W Glostex Chemicals Inc. 3056 Bandini Blvd. Los Angeles 23 Calif WUSKE Richard L. R Pars Paul E. Burchfield 1609 Biddle Ave. Wyandotte Mich JamesF. RFI WYGANT American Research & Development Dept. 2500 New York Ave. Box 431 Whiting Ind George WYMAN F. S Ozark Smelting & Mining Co. W. Fourth St. Box 855 Coffeyville . WYNDHAM Francis H. Jr. RI 7521 Hiawatha Richmond HeightsHeights Mo. General Refractories Co. WYSONG Charles F. BC 425 Clay St. Marietta Ga Georgia Institute of Technology WYSONG Charles F. Jr. Box 3838 Clemson S. C. WYSOR D. C. R 50 ChurchChurch St. Consulting GeNoelwogYisotrk7, Y. . Y Corp. Freeport Rd Pittsburgh 30 Pa. YAMADA Burton J. 814 Aerojet School St. Lodi Calli YAMAGUCHI Mitano W Noritake Co. Inc.Kearny NN..J. YAMAMOTO Hideo G 40 Central Park S. New York 19 N. Asahi Glass Co. YAMASAKI Institute Chemical Chemical University Nagoya , ScienceScience FacultyFaculty Ch~kusaNagoya Japan , Jr. Pine Bluff Ms Acme Brick Co. YAVORSKY Paul J. B Zirconium Corp. of America YEE Tin Boo E Tin Boo 209 Walker Ave. N. E. Huntsville Ala Redstone Arsenal YENAWINE David L. B R. R. 1 Box 73 Moodus Conn Pratt & Whitney Airer ^ . YENCKEN Arthur J. R. L. Yencken & Co. Pty Ltd. 58 7Q2ueen's Bridge St. South Melbourne Vic Australia YER ICK AlleghenAylleLghenuy dluLudmlum Steal Corp. YOCBracOkenriMdge BR raca kenAy r.idgG e Pa 3505 Regalwoods YOKOTA Ryosuke Central Research Central . 1 Toshiba Komukai Kawasaki Japan YOSHIKI Bumpel 304 Tsurumi Tsurumi Yokohama Japan Asahi Glass ) YOSHIMURA Takahisa Niigata University Faculty of Science 5214 Nishichata YOUMANS Robert M. R 2143 Renee Dr. West Middletown Ohio Aeronca Mfg Corp. YOUNG David A. S Cloud Ceramics Concordia Kaza YOUNG Herbert N. Jr. W Fort Wayne Rd Defiance Ohio YOUNG James John G. Stein & Co. Lt^ Manuel Works Linlithgow Scotland : YOUNG James E. XC a College University New York of Ceramics at Alfred Ceramics Alfred Univ YOUNG John C. G Hayward Scientific Glass Corp. 217 N. Magnolia Ave. Whittier Calif : YOUNG John C. : Rd Mexico Mo. Kaiser Refractories Div Kaiser Aluminum & Chemical Corp. 749 - Sion . + + io see Vthee ran ~ twe i+. Pie! Rae Mee ' 3a Go ~ eae 7 Pgitee 4 aid : 4 x wey eS as : wt- ' o cpr Pa. we = od Ss tons Py *. * ' a fae . - ry . . we . mre. tis PRY + lots os we s. . . ua yt wre). ~ - 4s a . 2 . . . 7 oF pt . 40 te re a | . ~ +. , 1 . cy ~ Jo osge, ! o 3 we . . a ar 7 4 ad . on nee a ee Sn . 3 . ft . ? hoe one . ae 7 eh 7 fy . . . * . r un co eat oo - . Soa v ~ oy ore . < & e = Z oe 4 Ut 6 og eae oa eDanres Oe RE core hay +P gete oe Mtr. eG R Ae 28 & i I? VON ae me PENSE + ee on NN oe ee RRR Lette: nets ZAVISLewis WI Co, 300 III YOUNG States Gypsum W. Adams , 6 Chicago Paul C. L YOUNG YOUNG Development Co. Maida 214 Academy St. Hampton Amherst Ohio Willard YOUNGManufactGu.riWngI Case Div Ogden 1000 W. Pine WIRobinson III Livingston WI Honeoye Falls N.Div Victor Insulatora Div YOUNGBLOOD YOUNGBLOOD YOUNGBLOOD Co.Jr. YOUNGBLOOD CharleChsarles , Jr. G Glass Co. 88 Angelica St. St. Louis 7 Mo. YOUNGS Robert A. L 787 Main St. Olean N. Hi Div Aerovox Corp. STTZEY Marvin G. D Glass Fostoria Moundsville Co.1200 Va First St. z ZAHLER Carl H. MfWg Dr. ZAHN , ( Glenwood New Shrewsbury Atlantic Shrewsbury Mfg ZAHNISER George Shenango ChinIanc. ZANOWIAK PetCerastle ZANOWIAZKANOWIAK ( N. W. 17th St. MineMrail neral Wells Texas Texeramics PomonaPenfield Penfield ZAPFE ZAPFE Richard 162 Tile StM.fPgoCmoo.na Calif Ernest ZEHMS H. 0 Co. B I 5076 Calderon Rd Woodland Hills Calif ZEHRLAUT Herbert = R. R . Calcium Aluminate Cement Corp. 104 E. 40th St. New York 16. N. Y. ZEILLER Irwin F. 150 Mason Dr. M Manhasset Long Island N. - B. ZEITSCHDKraarklenJ.fe(ld & Co. Inc. National National Lawrenceburg ZELBLoExRC50O0RP LRLaawwr.ernceebunErgc.ebCurogstTeenn llo Fort Wayne RdDefianceOhio ZELLER CarpCarp . Zeller Rd Ohio Wayne Defiance ZENTNERHenry . M. Quartz Div Engelhard Industries Inc. J. Engelhard ZIEBELL Richard 360 Cumberland Rd South Orange N. J. Mansol Ceramics ZIEGLE Glenn D. R 8219 Cornwall Ave. Etiwanda Calif Kaiser Steel Corp. ZIMMERMAN McCoy Pottery ZIMMER Co. David C. WFI 513 Harding Rd Zanesville Pot ery Nelson McCoy Ohio ZIMMERMAN38 StadiaDr. Franklin Ohio ZIMMERMAN Philip D. RJ Amsted Research Labs Box 567 Bensenville III William ZIMMERMAN William X 8987 CherryBlosoBm lossom Lane Cincinnati 31 Ohio 2369 12 Wise Milwaukee K. ZINSZER William S te. Pressed Hamilton Brick Co. - 215 Kensington Ave. s: r Kensington . Hamilton Ont Canada ZLOTNICK Herbert L1 117 Pl New York N. WavJeorhlny 7 Mucon Mucon CorE p. . 7 : oad ZLUPKO Philadelphia Pa Airtron ZOCHEZOCRHER AlhambraW. B 3800 AlhambraAlhambra Way Martinez Calif : Corp. ZSOLNAY L. . Porzellanfabrik Frauenthal Frauenthal Austria ZUDNAK , StepheJn. 1594 W J. LInc. Lake 314 Friess Hubertus Wisc General Electric Co. ZUROMSKY George B 3032 WFlorida 19 Precision Castparts ) Castparts ZVA UTAlberJt. 16229Honnington St. Whittier Calif StoodyCo. MI ZVACNaUboTFtrCaonrpk. ZWERMANN J. Carl Acres St. St. CharlesCharles, Mo.Mo. ) Carl H. BF 806 W. Main Robinson III Main St. ZWETSCH Artur Villeroy & Boch Mettlach Germany a BENTLEY Bernard F. Box 1276 Alfred N. BLAIR Gerald E. G Edgerton Germeshausen & Grier Inc. Box 98 Goleta Calif BRENNAN Joseph L. XJ 10th & G Sts BUCK Robert Millville N. J. FOLCleKmson Hugh F. Jr. 4589 CCllemesmosnoCSno.llege Box GHOSH Amal K.G Argonne National Lab CROEN Paulmar Chattanooga AmericasPaulmar Lava Chatanoga VOL 41 No. 10 1962 ome Sa TaTna n nn MENDELSON Mel 3712 Hillside Ct San Mateo Calif NEWMAN Harold B. Clemson College Box 2943 Clemson S. C. re PARTLOWJames E. R SHAVERSHAVLLEoRcousJJtcoouhRnhsetnfraWWc..toPrhiielsadCeol.phia 2 Pa SHONTZCollege Pa Patterson N. SMALLEY Patterson Pemco Co. Co. St. CareyCarey Ohio F. 601 Eastern VAN Ave. 24 Md Hary DOLAH Baltimore Chicago ViVtirteroeouuss Corp. Cicero 50 WHITMAN Richard Cicero G IIL Anchor Hocking Lancaster Ohio ZANON S. Carl Ion Physics GJ Box Physics Burlington Mass .751 a etd ee a - . (- moo ses ad ant ar Site Sb te 7 0 2 Totes . by n re 7 a] < ae - ae - . . s 4 --fi ae an e . . fate ec 4 - e eee . ~ ~ Mf . . 7 le ae we oO . at M33" eae . 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