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THE BULLETIN OF THE i AMERICAN CERAMIC SOCIETY Volume 16 JULY, 1937 Number 7 For story of Mr. McBean, see page 314. PETER McGIL McBEAN THE BULLETIN OF THE AMERICAN CERAMIC SOCIETY Volume 16 July, 1937 Number 7 CONTENTS Editorial 277 An Architect Looks at Clay--Theodore Irving Coe............................................................................................... 277 Papers 279 Colors for Sand-Mold Brick--F. E. Lobaugh......................................... ................................................................ 279 Colloidal Graphite and Its Role in the Ceramic Industry--Raymond Szyriianowitz and Bernard H. Porter. . . . 2S2 Pennsylvania Glass Sand Industry in 1936--R. W. Stone.................. >. .. .^. .............................................. 288 Clay Refining by Flotation Methods--M. C. Shaw. ..-....................; ............................................................ 291 Summation of Whiteware Research Investigation Conducted at New York State College of Ceramics: I-IV-- R. M. Campbell............................. ........V- - ............................................................................... . ,294 I, Light Yellow-Green Body Stain for Cone 10*/j Vitreous Body--;R. E. Cooley, Jr...... ........ .-..-1 .... '.*294 II, Effect of Vitreous Whiteware Grog in a Vitreous Whiteware Body--C. E-. Evans.,.! , . : . 29$ III, Substitution of Cristobalite for Quartz in a Whiteware Body--P. M. Bennett.....................296 ' IV, Cone 4 Single-Fire Wall-Tile Body High in Pyrophyllite--L. M. Hedges.. .............................. ......... 296 /Activities of the Society 299 Membership Record for 1937. 7:........ ............................... -.................................................................................. 299 Roster of Corporation Members....................:........................................................... ........................ '....'............ 299 New Members and Roster Changes for June......... .-....................................................... ............. ....................... 302 Membership Workers' Record January, 1936-July, 1937: :................................... ....................................... 303 Scheduled Autumn Meetings: Refractories Division--Glass Division--Materials.and Equipment and White . . Wares Divisions--Other Ceramic Meetings.\ ........304 'American Ceramic Society Seal Plaque at Mellon Institute--Reception at Society Headquarters................ .305 Fortieth Annual 'Meeting in New Orleans............................................................ ......................................305 The President's Column--Meeting places.................. .................................. .......................................... ......... 306 Historic New Orleans........... ..................... 306 Location of American Ceramic Society Meetings. 1899-1937 (map).................................................................... 307 Necrology--C. J. Kirk............................................................................................................................................... 309 I. S. Branham..................................................................................................................................................... 311 Overbeck Memorial Pottery Exhibit........................................................................................................................ 311 Ceramic School Notes--J. C. Hostetter Ph.D. at Alfred University--M. E. Holmes......................................... 312 New York State College of Ceramics................................................................................................................ 312 Montana School of Mines Honorary Degrees to Senator Wheeler and Hewitt Wilson (photo)..................... 313 Ohio State University Student Branch (photo)................................................................................................ 313 Communications--Ceramic History Peter McGil McBean Co-Founder Gladding, McBean, & Co................................................................................ Dr. Tone and Mr. Bowman Honored....................................................................................................................... Map Showing Bedford Springs, Pa........................................................................................................................... General Refractories Company--F. L. Greene and S. M. D. Clapper, Officers................................................... 314 314 315 315 316 Advertisers' Index............................................................................................................................................................... Buyers' Guide..................................................................................................................................................................... 4 7 Publication Office: 20th & Northampton Sts.. Easton. Pa. Editorial and Advertising Office: 2525 X. High St.. Columbus, Ohio. Executive Office: 2525 N. High St.. Columbus, Ohio, L<-mmi/i on Publications: J. D. Sullivan, Chairman; R. P. Sherwood, i. de F. Curtis, W. W. Win-ship. Ross C. Purdy. Entered as second-class matter at the post office at Easton, Pa., under the act of March 3, 187Q. Subscription S1.5U a year. Single numbers tweatv-uve cents {Foreign and Canadian postage, 50c additional on subscriptions) iCopyrigh: JV37. American Ceramic Society, Inc.) Published mouthly . I, / ACTIVITIES OF THE SOCIETY 'ROSTER OF SAILORS SHOWS INCREASE Though not up to the March peak at which time the "Good Ship Ceramics'' was cleared of all stowaways (those who failed to pay dues), yet over the past twelve months there has been a net gain of 250 paid Members, thirty of whom are Corporations. Note the rise in the Record Curve! A study of the roster of Corporation Members will show you the firms in your neighborhood, of your acquaintance, or in your line of business which should be sharing in the costs as well as the benefits of this cooperative cruise on Progress River in "Good Ship Ceramics.'' Date of Record December 20, 1936 January 20, 1937T` February 23, 1937 March 29, 1937 April 23, 1937. . May 22, 1937 'June 22, 1937 ' June 26,1936 12-Month Gain 1937 MEMBERSHIP RECORD A*: Membe.ir's Paid . Personal--Corporation 1452 196 1478 199 1579 210 1613 212 1517 209 1541 209 1572 211 Subscrip Deferred tions . 19 515 18 524 29 485 25 ' .501. . .23 502 1332 240 181 30 43 ` 495 2i 0 7 Monthly Total Sales; ' Circulation 220 220 .220 220 220 200 2543 2587 2460 : 2496 2528 2251 277 FOSTER OF CORPORATION MEMBERS ---------------------------T -- MEMBERS ARE cs ' CLIMBING ONTO 6000 5>HIP CERAM ------- Arc you hclo*ng your friends to get on board th us making more profitable tc oil this sail down Progress Pi ver ? SS6( - ><168, - -------------;933 Peak 1__________________:--------------------------- I93 1935 Record on June 1910 30 / 1937 Abb Engineering Co., 60 Church St., New York, N. Y. Abingdon Sanitary Mfg. Co., Abingdon, 111. A C Spark Plug Co., Flint, Mich. Akron Porcelain Co., Akron, Ohio. Aluminum Ore Co., 3500 Missouri Ave., East St. Louis, 111. American Gas Assn., 420 Lexington Ave., New York, N. Y. American Lava Corp., Chattanooga, Tran. American Potash & Chemical Corp., 70 Pine St., New York, N. Y. American Refractories Institute, 2202 Oliver Bldg., Pitts burgh, Pa. American Rolling Mill Co., Middletown, Ohio American Sheet & Tin Plate Co., 902 Frick Bldg., Pitts- ' burgh, Pa. American Stove Company, St. Louis, Mo. Amsler-Morton Co., 720 Fulton Bldg., Pittsburgh, Pa. Atlantic Terra Cotta Co., High St. & Buckingham Ave.. Perth Amboy, N. J. 299 I 300 Bulletin of the American Ceramic Society--Activities Babcock & Wilcox Co., 85 Liberty St., New York, N. Y. Ball Brothers Co., Muncie, Ind. Baltimore Enamel & Novelty Co., Box E-4, Baltimore, Md. Bauach & Lomb Optical Co., Rochester, N. Y. Binghamton Brick Company, Inc., Binghamton, N. Y. Blythe Colour Works, Ltd., Cresswell, Stoke-on-Trent, England Bonnot Company, Canton, Ohio Brick Manufacturers Assn, of America, 2121 Guarantee Title Bldg., Cleveland, Ohio Brockway Glass Company, Inc., Brockway, Pa. Buck Glass Company, Fort Ave. & Lawrence St., Balti more, Md. Buffalo Pottery, Buffalo, N. Y. Canadian Nepheline, Ltd., Lakefield, Ontario, Canada Canton Stamping & Enameling Co., Canton, Ohio Carborundum Company, Niagara Falls, N. Y. Carr-Lowrey Glass Co., Baltimore, Md. Celo Mines, Inc., Burnsville, N. C. Central Silica Company, R. F. D., Glenford, Ohio ' Ceramic Color & Chemical Mfg. Co., P. O. Box 297, New Brighton Pa. Certain-Teed Products Corp., Military' Road, Buffalo, N. Y. .. .\ Champion Spark Plug Cov/Ceramic Division, Detroit, Mich. Chicago Hardware Foundry Co., North Chicago, 111. Chicago Pottery Co., 1920 Clybourn Ave., Chicago, 111. Chicago Vitreous Enamel Product Co., 1407 S. 55th Court, Cicero, 111. ' '' ` Clark, N., & Sons, 116'Natoma St., San Francisco, Calif. Clay Products Assn., Ill W."Washington St., Chicago, m. Clay Products Co., Inc^ of Indiana, Brazil, Ind. Columbian Enameling & Stamping Co., Terre Haute, Ind. Coors Porcelain Company, Golden, Colo. Corhart Refractories Co., Inc^ 16th & Lee Sts., Louisville, Ky. Corning Glass Works, Corning, N. Y. Coming Glass Works, Macbeth-Evans Division, Char leroi, Pa. Cortland Grinding Wheels Co., Chester, Mass. Crane Enamelware Co., Chattanooga, Term. Crooksville China Co., Crooksville, Ohio Crossley Machine Company, Trenton, N. J. Crossman Company, South Amboy, N. J. Crown Potteries Company, Evansville, Ind. Denver Sewer Pipe & Clay Co., Broadway at Curtis, Den ver, Colo. Detroit Electric Furnace Co., 825 W. Elizabeth St., De troit, Mich. DeVilbiss Manufacturing Co., Toledo, Ohio Dixon, Joseph, Crucible Co., Jersey City, N. J. Drakenfeld, B. F., & Co., 45-47 Park Place, New York, N. Y. Du Pontde Nemours, E. I., & Co., R. & H. Chemical Dept , Wilmington, Del. Ellis, Sherman C., Middletown, Conn. Engelhard, Charles, Inc., 90 Chesnut St., Newark, N. j English China Clays Sales Corp., 551 Filth Ave., New York, N. Y. Eureka Flint & Spar Co., Box 266, Trenton, N. J. Exolon Company, Blasdell, N. Y. Federal Seaboard Terra Cotta Corp., Perth Amboy, N. j. Ferro Enamel Corp., 4150 E. 56th St., Cleveland, Ohio Findlay Clay Products Co., Washington, Pa. Firestone Steel Products Co., Akron, Ohio Ford Ceramic Arts, Inc., 319 W. 10th Ave., Columbus, Ohio Fostoria Glass Co., MoundsvLUe, W. Va. Frazier-Simplex, Inc., Washington Trust Bldg., Washing ton. Pa. Gayner Glassworks, Salem, N. J. General Ceramics Co., R. C. A. Bldg., 30 Rockefeller Plaza, New York, N. Y. George, W. S., Pottery Co., East Palestine, Ohio "Giesche" Fabryka Porcelany Sp. Akc., Katowiee-Bo- guciee, Poland Gillinder Brothers, Inc., Port Jervis, N. Y. Gladding, McBean, & Company, Lincoln, Placer County, Calif. Gleason-Tiebout Glass Co., 59 54th St., Maspeth, N. Y. Glenwood Range Company, Taunton, Mass. Grammes, L. F., & Sons, Inc., Allentown, Pa. Great Lakes Foundry Sand Co., 720 United Artists Bldg., . Detroit, Mich. Great Lakes Steel Corp., Tecumseh Road, Ecorse, De troit, Mich. Green, A. P., Fire Brick Co., Research Dept., Mexico, Mo. Haeger Potteries, Inc^ Dundee, 111. Hall China Company, East Liverpool, Ohio Hanley Company, Summerville, Pa. Hanovia Chemical & Mfg. Co., Chesnut St. & N. J. R. R. Ave., Newark, N. J. Hardinge Company, Inc., York, Pa. Harshaw Chemical Co., Intelligence Service Div., 1945 E. 97th St., Cleveland, Ohio Hartford-Empire Co., P. O. Box 1620, Hartford, Conn. Hazel-Atlas Glass Co., Zanesville, Ohio Hocking Glass Company, Lancaster, Ohio Hommel, O., Co., 209 4th Ave., Pittsburgh, Pa. Houze, L. J., Convex Glass Co., Point Marion, Pa. Illinois Clay Products Co., 214 Barber Bldg., Joliet, 111. Ingram-Richardson Mfg. Company of Indiana, Inc., Frankfort, Ind. International Smelting & Refining Co., White Lead Dept., Akron, Ohio Irish Glass Bottle Co., Ltd., Charlotte Quay, Dublin, Ire land Ironton Fire Brick Co., Ironton, Ohio Isolantite, Inc., 343 Cortlandt St., Belleville, N. J. Jova Brick Works, Roseton, N Y. Edgar Plastic Kaolin Co., Metuehen, N. J. Electro Refractories & Alloys Corp., 662 Andrews Bldg., Buffalo. N V. Kaolin, Incorporated, Spruce Pint, N. C. Kentucky Clay Mining Co., Mayfield; Ky. Kentucky-Tennessee Clay C-o., Paris, Tom. Bulletin of the American Ceramic Society--Activities 301 Knowles, Edwin M., China Co., Newell, W. Va. Pacific Clay Products, Box 145, Sta. A, Los Angeles. Calif. Kohler Company, Kohler, "Wis. Koppers Construction Co., Research Division, 713 Koppers Bldg., Pittsburgh, Pa. Paper Makers Importing Co., Inc., 640 N. 13th St., Easton, Pa. Pass & Seymour, Inc., Solvav, N. Y. Kraftile Company, Niles, Calif. Pennsylvania Pulverizing Co., Box 587, Lewislown, Pa. Pennsylvania Salt Mfg. Co., Widener Bldg., Philadelphia. Laclede-Christy Clay Products Co., 1711 Ambassador Pa. Bldg., St. Louis, Mo. Pfaudler Company, Rochester, N. Y. Lancaster Iron Works, Lancaster, Pa. Pittsburgh Plate Glass Co., Creighton, Pa. Lapp Insulator Co., Inc., Le Roy, N. Y. Laughlin, Homer, China Co., Newell. W. Va. Lava Crucible Co. of Pittsburgh, 627 Wabash Bldg., Pitts Pomona Tile Manufacturing Co., 629-33 N. La Brea Ave., Los Angeles, Calif. Pope-Gosser China Co., Coshocton, Ohio burgh, Pa. Lee Clay Products Company, Clearfield, Ky. Porcelain Enamel & Mfg. Co., Eastern & Pemco Aves., Baltimore, Md. Libbey Glass Company, W. & L. E. R.R., Ash St., Toledo, Potters Supply Company, East Liverpool, Ohio Ohio Lindemann, A. J., & Hoverson Co., Milwaukee, Wis. Quigley Company, Inc., 56 West 45th St., New York. N. Y. Locke Insulator Corp., Box A, Baltimore, Md. London Brick Co. & Forders, Ltd., Africa House, Kingsway, London, W. C. 2, England i . Louthan Manufacturing Co., East Liverpool, Ohio RepuBfic Steel Corp., Republic Bldg., Youngstown, Ohio : Rickmann & Rappe, Chemische Fabriken, Koln-Kalk. Germany ' Riddell, W. A., Co., Bucyrus, Ohio Maryland Glass Corp., Morrell Park Sta., Baltimore, Md. Mason City Brick & Tile Co., Mason City, Iowa Matawan Tile.Company, Matawan, N. J. McKee, Artliur'G., & Co., 2422 Euclid Ave., Cleveland, Ohio McLain Fire Brick Co., Central Office, Wellsville, Ohio Roberts & Mander Stove Co., Hatboro, Pa. Roseville Pottery Co., Zanesville, Ohio Ross-Tacony Crucible Co., Tacony, Philadelphia, Pa. Rundle Manufacturing Co., 3305 W. Forest Home Ave., Milwaukee, Wis. Rustless Iron Co., Ltd., Trico Works, Keighley, England Metal & Thermit Corp., 120 Broadway, New York, N. Y. Mid-West Brick Co., P. O. Box.436, Ottawa, 111. Mississippi Glass Co., 220 Fifth Ave., New York, N. Y. Moore & Mlinger, 33 Rector St., New York, N. Y. Mosaic Tile Company, Zanesville, Ohio Mt. Clemens Pottery Co., Mt. Clemens, Mich. Safety Grinding Wheel & Machine Co., Wheel & Larch Sts., Springfield, Ohio Salem China Company, Salem, Ohio San Miguel Brewery, Inc., Manila, P. I. Sebring Pottery Company, Sebring, Ohio Shenango Pottery Company, New Castle, Pa. Simonds Worden White Co., N. Summit St. & Negley National Aluminate Corp., 6216 W. 66th Place, Chicago, Place, Dayton, Ohio III. Smith & Stone, Ltd., Georgetown, Ontario, Canada National Fireproofing Corp., 202 E. Ohio St., N. S., Pitts burgh, Pa. National Lime & Stone Co., First National Bldg., Find Solar Laboratories, Beaver, Pa. Solvay Process Company, Syracuse, N. Y. Southern California Gas Co., 1700 Santa Fe Ave., Los lay, Ohio Newbold Silica Fire-Brick Co., Ltd., G. P. O. Box No. 3407 R, Sydney, N. S. W-, Australia New Castle Refractories Co., New Castle, Pa. New Jersey Porcelain Co., P. O. Box 908, Trenton, N. J. New Jersey Pulverizing Co., 205 W. 34th St., New York, Angeles, Calif. Spinks, H. C., Clay Co., 52 Monmouth St., Newport, Ky. Square D Company, 6060 Rivard St., Detroit, Mich. Standard Sanitary Mfg. Co., 1541 S. 7th St., Louisville, Ky. Star Porcelain Co., Muirhead Ave., Trenton, N. J. N. Y. Stark Ceramics, Inc., Box 258, Canton, Ohio Nippon Gaishi Kabushiki Kaisha, Atsuta Minamiku, Steele, J. C., & Sons, Statesville, N. C. Nagoya, Japan Nippon Toki Kaisha, Ltd., Noritake, Nagoya City, Japan North American Refractories Co., National City Bank SummitviUe Face Brick Co., H. K. Lynn, Summitville, Ohio Sur Enamel & Stamping Works, Ltd., 9 Middle Road Bldg., Cleveland, Ohio North Carolina Feldspar Corp., Erwin, Tenn. Norton Company, Worcester, Mass. Entally, Calcutta, India Swindell Brothers, Bayard & Russell Sts., Baltimore. Md. Swindell-Dressler Corp., P. O- Box 1753, Pittsburgh, Pa. Ohio Insulator Company, Library, Barberton, Ohio Onondaga Pottery Co., Syracuse, N. Y. Orton, Edward, Jr., Ceramic Foundation, 1445 Summit St., Columbus, Ohio Owens-Illinois Glass Co., Alton, Hi. Owens-Illinois Pacific Coast Co., 15th & Folsom Sts., San Francisco, Calif. Taylor, Smith, & Taylor Co., Chester, W. Va. Toyo Toki Kwaisha Shinozaki, Kokura City, Japan Trenton Potteries, P. O. Box 141, Trenton, N. J. Tyler, W. S., Company, Cleveland, Ohio Union Franjaise des F'roduits Refractaires, 15 Rue de Milan. Paris 9c, France Bulletin of the American Ceramic Society--Activities 303 Nordal, Johannes G., National Sewer Pipe Co., Ltd., Wentworth St. North, Hamilton, Ont., Canada. (Theo dore, Sask.) Powell, William R., 907 N. Calhoun St., Mexico, Mo. (Jackson, Ohio.) Silk, Karl, Sandy Rd., Norton, Stourbridge, England. (Stone Staffs, England.) Stevens, Robert P., Charles Taylor Sons Co.. Box 58, Annex Sta., Cincinnati, Ohio. (Cayuga, Ind.) Terry, Griffin E.t Edison General Electric Appliance Co., Inc., Engineering Dept., 5600 W. Taylor St., Chicago, 111. (Detroit, Mich.) Willetts, Paul G., Jr., 189 Marvelwood Rd., Westville, New Haven. Conn. (West Hartford, Conn.) Student Brooks, Sydney J,, 9110 Parkgate Ave., Cleveland, Ohio. (Ohio State Univ.) Brouk, J. John, 3145 Russell Blvd., St. Louis, Mo. (Univ. of Illinois) , . Cayford, James M., Glascote Products, Inc., 20900 St. Clair Ave., Cleveland, Ohio. (Mass. Inst, of Technol ogy) Cleeves, George A., 282 Massachusetts Ave,, Cam bridge, Mass. (Pennsylvania State College) Foote, E. H., Jr., Akron Rd., Medina, Ohio. (Virginia Polytechnic Inst.) Green, M. Edward, 527 N. Cottage Street, TaylorviUe, 111. (Missouri School of Mines) Kunzman, Edward E., 317 Spruce Ave., Niagara Falls, N. Y. (New York State College of Ceramics) Madden, Robert H., 2709 Avenue E, Ensley, Ala. (Univ. of Alabama) Martin, Allan E., 2939 Taylor St., N. E., Minneapolis Minn. (Pennsylvania State College) Moses, Sidney A., Utah Fire Clay Co., Salt Lake City, Utah. (Ohio State Univ.) Mulqueeny, Thomas J,, 613 Forest Ave., Alton, 111. (Univ. of Illinois) Rea, Robert F., Denver Fire Clay Co., Box 5510, Den ver, Colo. (Ohio State Univ.) Solomon,-Robert, 957 Simpson St., Bronx, New York, N. Y. (Univ. of Alabama) - Address in parentheses is the old address. MEMBERSHIP ^WORKERS' RECORD, JANUARY, 1936, TO JULY, 1937 IS YOUR NAME ON THIS LIST ? ARE YOU SATISFIED ? Securing new members for the American Ceramic So ciety is an interesting game. Those whowork actively at this business testify that their interest in the Society is immeasurably heightened by their work. Because they are "selling" the Society to persons who are not acquainted with its organization and benefits, they are constantly re viewing for themselves the advantages of their own So ciety affiliation A good way to test your appreciation of your membership is to outline the points whereby you be lieve you are being benefited by your membership. Once this is done, getting new members is a simple procedure. Line up your prospective names and then review the ad vantages you find in holding your membership; new mem bers will join at your invitation and your Society will be able to increase its service for its entire membership body. 7 Andrews, A. I., Urbana, 111. 2 Arnold, R. E., Akron, Ohio. 1 Astles, W., London, England. 2 Austin, C. R., Columbus, Ohio. 1 Austin, J. B., Kearny, N. J. 1 Ayars, Alice A., Cleveland Heights, Ohio. 1 Babcock, M. G., Pittsburgh, Pa. 1 Baggs, A. E., Columbus, Ohio. 5 Bales, C. E., Ironton, Ohio. 1 Barton, G. E., Millville, N. J. 2 Beam, J. R., New Castle, Pa. 1 Bennett, D. G., Pittsburgh, Pa. 1 Birch, R. E., Pittsburgh, Pa. 1 Bleininger, A. V., Newell, W. Va. 1 Blodgett, Malcolm, Woburn; Mass. 1 Booze, M. C., Cincinnati, Ohio. 1 Borkey, J. H., Philadelphia, Pa. 1 Bowman, R. M., Cleveland, Ohio. 4 Bradley, R. S., Mexico, Mo. 1 Brenner, R. F., Lancaster, Ohio. 0 Brian, Charles, Easton, Pa. 3 Brown, G. H., New Brunswick, N. 1 1 Brown, L. H., East Liverpool, Ohio 2 Burchfiel, B. M., Los Angeles, Calif. 1 Burgess, B. C., Spruce Pine, N. C. 1 Campbell, R. M., Alfred, N. Y. 1 Campbell, Thomas, Sydney, N. S. W., Australia. 1 Carothers, R. B., Newport, Ky. 8 Carruthers, J. L., Columbus, Ohio. 1 Carter, J. D., Philadelphia, Pa. 1 Chesters, J. H., Stocksbridj^, near Sheffield, England. 1 Clark, R. J., Philadelphia, Pa. 2 Cohn, W. M.. Berkeley, Calif. 1 Coss, H. T,, ManvUle, N. J. 1 Cox, P. E., Ames, Iowa. 1 Crabb, Harriett, Mason City, Iowa. 1 Crawford, G. E., Kittanning, Pa. 1 Crawley, E. J., Sheffield, England. 1 Cruikshank, J. L.. Detroit, Mich. 3 Curtis, T. S., Huntington Park, Calif. 1 Dager, P. W., Detroit, Mich. 1 Danielson, R. R., Carteret, N. J. 1 Deeth, H. R., Lakefield, Ont., Canada. 3 Diamond, G. S., Hamburg, N. Y. 5 Dodd, C. M., RoUa, Mo. 3 Dyer, Mrs. A. R., East Cleveland, Ohio. 1 Easter, G. J., Niagara Falls, N. Y. 1 Emery, Walter, Stoke-on-Trent, England. 2 Everhart, J. O., Columbus, Ohio. 1 Fabianic, W. L., Alton, IU. 1 Faust, G. T., New Brunswick, N. J. 1 Finn, A. N., Washington, D. C. 2 Flint, F. C.. Zanesville, Ohio. 1 Fosdick, Marion, Alfred, N. Y. 1 Frazier, J. E., Washington, Pa. 1 Frechette, Howells, Ottawa, Ont., Canada. 1 Geiger, C. F., Perth Amboy, N. J. 1 Gerster, C. W., East Liverpool, Ohio. 7 Greaves-Walker, A. F., Raleigh, N. C. 1 Green, J. R., Philadelphia, Pa. 2 Gregorius, J. S., Creighton, Pa. 2 Hagar, Donald, Zanesville, Ohio. 1 Hanna, R. E., Anderson, Ind. 1 Hansen. J. E.. Cleveland, Ohio. 1 Hanson, G. G., Chicago, III. 302 Bulletin of the American Ceramic Society--Activities United Clay Mines Corp., Oakland & Prospect Sts., Tren ton, N. J. United States Gypsum Co., 300 West Adams St., Chicago, 111. Universal Clay Products Co., Sandusky, Ohio Universal Dental Company, 4Stb & Brown Sts., Phila delphia, Pa. Universal Sanitary Manufacturing Co., New Castle, Pa. Verreries Souchon Neuvesel, Siege Social, a Lyon S. 10 Rue de la Bourse, France Vesuvius Crucible Co., Box 29, Swissvale, Pa. Vitrefrax Corporation, 5050 Pacific Blvd., Los Angeles, Calif. Vitreous Steel Products Co., Station D., Cleveland, Ohio Vitro Manufacturing Co., Corliss Sta., Pittsburgh, Pa. Vollrath Company, Sheboygan, Wis. Wallace China Co., Ltd., Box 47, Huntington Park, Calif. Waltham Grinding Wheel Co., Waltham, Mass. Wayne Laboratories, 17 East Main St., Waynesboro, Pa. Western Brick Co., Danville, 111. Western Electric Co., Hawthorne Sta., Chicago, 111. Westinghouse Electric & Mfg. Co., Derry, Pa. Wheeling Steel Corp., Portsmouth, Ohio Whitall-Tatum Company, Millville, N. J. NEW MEMBERS Corporation Student Lancaster Iron Works, Inc., James P. Martin (voter), Lancaster. Pa. Mason City Brick & Tile Co., W. H. Rees (voter). Mason City, la. Personal Bager, Frederic E., T. L. Smith Co., 2835 N. 32nd St., Milwaukee, Wis. New Yoik State CaUfJtDl Ceramics . Hand, Ralph D.,: R. F. D. 3, Addison, N. Y. Jones, Rodney A., Box 103, Alfred, N. Y. Overhiser, Elmer H., Beaver Dams, N. Y. Reid, John O., 622 Bergen Ave., Jersey City, N. J. Smith, Alfred W., Box 250, Fonda, N. Y. Smock, Alden W., 248 E. Fourth St., Corning, N. Y. Boren, John A., Pomona, N.O.; dealer in pyrophyllite. Day, Ralph K., 21 West First St.,_Coming, N. Y.; phys icist. Field, Theodore E., 16th & Lee Sts., Louisville, Ky.; head of chemical research, Corhart Refractories. Foster, John A., 9591 Sorrento Ave., Detroit, Mich.; ceramist. Ford Motor Co., Dearborn, Mich. Hummel, Roy, 2343 Georgetown Ave., Toledo, Ohio; Electric Auto Lite Spark Plug Plant, Fostoria, Ohio. Hunter, Richard S., National Bureau of Standards, Washington, D. C.; physical science aid (optics). Ohio State University French, Preston W., Mellon Institute, Pittsburgh, Pa. Poon, Cbo Fun, Eastern Trading Co., Bank of China Bldg., Hong Kong, China. Tepletsky, Hyman, 23 Chittenden Ave., Columbus, Ohio. Virginia Polytechnic Institute Carson, B. R., Jr., Wakefield, Va. Newman, Robert W., 2729 Derbyshire Rd., Cleveland Heights, Ohio; chemical engineer, Pitney Glass Works, General Electric Co. Sato, Shikao, 120 Broadway, Room 1151, New York, N. Y.; representative, Asahi Glass Co., Japan. Stamey, Robert B., Soil Conservation Service, Greens boro, N. C.; assistant agricultural engineer. Sullivan, Gerald D., 34 S. Cleveland Ave., Mogadore, Ohio; salesman, F. E. Schundler & Co., Joliet, 111. Wishoski, I. Stanley, 1101 Union Trust Bldg., Pitts burgh, Pa.; editor. Industrial Healing, National Indus trial Publishing Co. * Indicates former member of the Society rejoining for 1937. MEMBERSHIP WORKERS' RECORD Corporation Office A. F. Greaves-Walker W. N. Harrison R. B. Sosman Personal 2 L. G. Tait 1 Robert Twells 5 Office A. E. Baggs R. B. Sosman Student 1 A. S. Watts 7 J. W. Whittemore Grand Total 2 1 1 2 1 1 24 ROSTER CHANGES DURING JUNE* Personal Cibella, Ross C., Hall Laboratories, Inc., 300 Ross St., Pittsburgh, Pa. (South Amboy, N. J.) Eddy, Maxson A., Owens-Illinois Glass Co., Terre Haute, 3nd. (Strcator, 111.) Kerr, Charles H., 307 Gravilla St., Lajolla, Calif. (Covina, Calif.) LechNEr, Ernest A., 030 Henry Ave., Wellsville, Ohio. (Piusvillt, Wis.) Mahaffy, Wendel A., Owens-Illinois Pacific Coast Co., 15th & Folsom, San Francisco, Calif. (Creighton, Pa.) McCann, F. A., 7)4 Heatherside Rd., Pasadena, Calif. (Avalon, Calif.) McElroy, William D., United Gas Improvement Co., Engineering Lab., Tilghman St. Gas Plant, Chester, Pa. (Philadelphia, Pa.) Metzger, A. J.. Elgin-BuUer Brick Co., Austin, Texas. (Cincinnati, Ohio.)