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THE AMERICAN CERAMIC SOCIETY BULLETIN Volume 27 October 15, 1948 Number 10 tabbte*- o pi -i mU Sll m --I -nl SO </> [ >! ^onvmcactories illar. oora ted. The No. 4 plant of The Claycraft Co. at Columbus, Ohio.' This plant produces 25 million red face and acidproof brick a year in circular periodic kffm. -- 4. CLAY PRODUCTS BY PRECISION METHODS Highest quality-standards can be maintained in large-, scale brick-and tile production by the use of modern meth-J ods and rigid control of materials and processes. This is being demonstrated by the five Ohio plants of The Claycraft Co., Columbus, Ohio. This company turns out one of the most varied and distinctive lines in the field of struc tural clay products. Claycraft makes ceramic glazed brick and tile in a wide assortment of colors and finishes, and several varieties of unglazed face brick. The combined annual capacity of the five units is more than 100 million brick. Acidproof brick, floor brick, and radial chimney lettering brick are also made. These products are shipped all over the United States, and some are exported. At the head of the company since 19-43 is C. Forrest Tefft, Past President and Fellow of The American Ceramic Society. Mr. Tefft was made Secretary of the new Heavy Clay Products Division in 1921 at the time of its organiza tion. He was Chairman of the Division in 1922 and Trustee from 1924 to 1926. He served as Treasurer of The Society from 1936 to 1944, was Vice-President in 194445, and President of The Society in 1945-46. ; Mr. Tefft came to Claycraft in 1926 as general factory manager. Three years later he became general manager of the company, and from 1936 to 1943 he was vice-presi dent and general manager. He acquired control of the company and was elected president in November. 1943. Since that time, Mr. Tefft has worked toward the objec tive of putting the production of brick and tile on a scien tific, fully mechanized mass-production basis. The latest developments in production methods are used, with high standards of quality'ixintrol. The aim of Claycraft, as Mr. Tefft often terms it, is "fired artistry"--retaining the standards of skilled craftsmen in mass-produced ware. To insure the technical knowledge needed for this kind of production, Mr. Tefft makes a point of hiring technically trained men for all branches of the company. It is his determination to keep Claycraft prod ucts at top quality in the structural clay products field and to employ the necessary technical control to maintain this quality. The company will continue to buy the necessary modem machinery to make this possible. From a me chanical engineering standpoint and from a ceramic engi neering standpoint, the proper layout of plants and equip ment and the proper organization of men will be provided. An example of the modernization program at Claycraft is the new tunnel kiln shown on the cover of this issue of The Bulletin. Engineered by Swindell-Dressler, this kiln was completed last winter at the No. 5 plant at Columbus. It is used to fire glazed brick. This kiln was especially de signed to provide the uniform temperature distribution necessary for the proper firing of ceramic glazed products. It was engineered for the maximum production of top quality ware. It is one of two tunnel kilns now in produc tion at the Claycraft plants and is similar to two more which will be constructed assoon as present facilities have been dismantled. Philip W. Tefft, son of the Claycraft owner, is vice- 369 PLAINTIFF'S EXHIBIT ^V-06a6>5> MEMBERSHIP ROSTER OF THE AMERICAN CERAMIC SOCIETY The Roster of paid Members is published for the use of the Members of The Society. The list is alphabetical. Corporation Members are in bold-face type, the name of the voting representative following in parentheses; Fellows are preceded by *; Institute of Ceramic Engineers are preceded by t; Charter Life, Life, Honorary, and Student Members are indicated after their respective names. A separate Roster of the Institute of Ceramic Engineers, showing grades of membership, appears on p. 34, advertising section, this issue. New members and other changes received too late to be included are listed in the Addenda at the gpd of this Roster. Alexander, R. H., National Tile & Mfg. Co., Anderson, A Ind. Alfred University (M. Ellis Drake), Alfred, N. Y. \bbcy, R- G., General Refractories Co., 1520 Locust St., Allen, Alfred W., Ceramic Engr. Dept., Univ. of Illinois, Philadelphia 2, Pa. Urbana, 111. Abingdon Potteries, Inc. (J. M. Lewis), Abingdon, 111. Allen, Horace E., 2248 PaYkwood Ave., Toledo 10, Ohio Abouchar, Sleyman S., Public Works Dept., Parlement Allen, James R., 304 West 34th-St., Wilmington, Del. St, Damascus, Syria Allen, Richard L. (Student), 101 W. Maynard Ave., Abrahams, Samuel A., Paraffine Companies, Inc., 1550 Columbus 2, Ohio Powell St., Emeryville 8, Calif. Alliance Ware, Ltd. (R. E. Strain), 1590 Powell St., Abrahamson, Isaac, Av. Copacabana 959, Apt. 902, Rio Vancouver, British Columbia, Canada de Janeiro, Brazil, South America Allis, Deo, Jr. (Student), 215 Vincent St., Hornell, N. Y. Ackerson, C. H., Washington Porcelain Co., Willow St., Allison, LeRoy W., Ceramic Publishing'Co., Inc., Box Washington, N. J. 173, Newark, N. J. A C Spark Ping Div., General Motors Corp. (Karl Allor, Allen M., 1135 Benjamin Ave., Grand Rapids, Schwartz'walder),' Flint 2, Mich. . . . .Mich.. \ ... .; . ' tAdair, Robert' B., 125 Cra'ven St., Beaufort, 'N. C ' Alfshouse, Homef J., 303 4th Ave., Derry, Pa. Adams, George S. (Student), 1280 North Ave., N.E.,. Alspach, L. Dean' (Student), Delta Sigma Phi, State Atlanta', Ga. College, Pa. Adams, John, Carter, Stabler & Adanis, Ltd., Poole, (Alt, Leslie R,, 547 Simon St., Hayward, Calif. Dorsetshire, England Alter, George E., Jr., Mellon Inst., 4400 5th Ave., Pitts Adams, Leason H., 2801 Upton St., N.W., Washington burgh .13, Pa. 8, D. C. .. . .. Alton Brick Co. (Rand Rodgers), Alton, III. Adamson, Robert, Union .Glass, Ltd., Box 89, Dundee, Aluminum Co. of America (J. R. Eckley.),.801 Gulf Bldg., Talana Natal, South Africa ' . " Pittsburgh 19,' Pa. Adamston Flat Glass Co., Box 631, Clarksburg, W. Va. Alves, J. Rodrigues, Caixa Postal 278, Sao Paulo, Brazil,' (Adcock, Albert S., American Radiator & Standard South America Sanitary Corp., Box 1866, Richmond, Calif. *tAmberg, Charles R., New York State College of Ce Adcock, Lawrence W., Jr., W. A. Case & Son Mfg. Co., ramics, Alfred, N. Y. Robinson, 111. Ambrosone, Joseph P., 170 Reynolds Ave., Corning, Adderley, James R., 42 Church St., Brierley Hill, South N, Y. Staffordshire, England American Clay Forming Co. (Ross Stoffer), Tiffin, Ohio Aderhold, George H., Saxonburg Potteries, Saxonburg, American Colloid Co. (Paul Bechtner), 363 W. Superior Pa. St., Chicago 10, 111. Agashe, R. N., Ramdas Peth, Akola (Berar), India American Crucible Co. (R. E. Burdett), North Haven, Agnew, G. D., Universal Potteries, Inc., Cambridge, Conn. Ohio American Gas Assn. (C. G. Segeler), 420 Lexington Ahearn, V. P., National Industrial Sand Assn., 951 Ave., New York 17, N. Y. Munsey Bldg., Washington 4, D. C. American Glassware Assn. (H. L. Dillingham), 19 West Akam, J. W., National Fire Proofing Co. of Canada, 44th St., New York 18, N. Y. Aldershot, Ontario, Canada American Lava Corp. (Paul J. Kruesi), Chattanooga 5, Akin, Charles L. (Student), Box 433, Georgia Inst, of Tenn. Tech., Atlanta, Ga. Akron Porcelain Co. (F. W. Butler), Akron 14, Ohio American Nepheline Corp. (H. R. Deeth), Rochester 12. N. Y. Alamo Pottery, Inc. (W. H. Wallingford), Box 4367, American Optical Co. (E. D. Tillyer), Southbridgc. Sta. A, San Antonio, Texas Mass. Albert. Joseph, Albert Pottery, Box 563, Chamblee, Ga. American Porcelain Enamel Co. (Robert Long), 1285 Albertson, J. Mark, U. S. Tariff Commission, 8th & E Keating Ave., Muskegon 36, Mich. Sts.. N.W., Washington, D. C. American Potash & Chemical Corp. (R. M. Curts) 122 *\Albery, D. F., 2716 Market Ave., N., Canton 4, Ohio East 42nd St., New York 17, N. Y. Albrecht, Russel O.. 16144 Common Rd., Roseville, Mich. American Radiator & Standard Sanitary Corp. (Erwin Alcock, Ronald H., "Ferrum" Espana 402-600 Avel- Sohn), Plumbing Research Dept., 1541 South 7th St., laneda. Buenos Aires, Argentina, South America Louisville 8, Ky. Alden, Charles E., 2242 West 3rd St., Sedalia, "Mo. i American Refractories Institute, 1872 Railway Exchange Aldridge, Fred R.. 183 Walnut St., Teaneck, N. J. Bldg., St. Louis 1, Mo. Alembic Glass Industries, Ltd., "Indglas," Post-Alembic American Stove Co. (Arthur Stockstrom), 1641 S. Chemical Works. Baroda, India Kingshighway, St. Louis 10, Mo. Alexander, Fred, 507 Whiopo St.. New Castle, Pa. American Window Glass Co. (A. S. Crandon), 16th Alexander, J. Allen, 2417 Ritner St.. Philadelphia 45, Pa. Floor, Farmers Bank Bldg., Pittsburgh 22. Pa. Alexander, John A., 1909 20th St., Parkersburg, W. Va. Amero, John J.. 99 Lake Ave., Worcester, Mass. Alexander, John B., Southwestern Portland Cement Co., Amin, Chandubhai G. (Student). 605 Main St., Rolla Xenia Dr., Osborn. Ohio Mo. (1948) 381 382 American Ceramic Society Bulletin--Membership Roster, 1948 tAmmerman, J. H., 1656 Elberon Ave., East Cleveland Arwine, Alva S, R. D. 1, Norristown, Pa. 12, Ohio Asdell, Bernard K, Edgar Brothers Co, McIntyre, Ga Ammon, Millard' G., Ferro Enamel Corp., 4150 East Asher, Glefl J. (Student), 9527 Evanston, Seattle t 56th St., Cleveland, Ohio VVash. Amsler Morton Corp. (P. M. Offill), Chamber of Com Asher, John W, Box 211, Charleroi, Pa. merce Bldg., Pittsburgh 19, Pa. Ashman, A. O. 448 Edgemont Ave, Palmerton, Pa. Anchor Hocking Glass Corp. (W. V. Fisher), Lancaster, Ashworth, George L, & Brothers, Ltd. (R. L. Evans) Ohio Broad St. Works, Hanley, Stoke-on-Trent, Englan(j' Ancizar-Sordo, Jorge, Laboratorio Quimico Nacional, Auer, Konrad F. (Student), Dept, of Ceramics, Rutgers Ministerio de Minos y Petroleos, Apartado 2577, Univ, New Brunswick, N. J. Bogota, Colombia, South America Ault, Neil N. (Student), 1400 Briarwood Ave, Columbia Andersen. Harold R., 25948 Highland Rd., South 11, Ohio Euclid 21, Ohio Austin, Alfred E, Battelle Memorial Inst, 505 Kine Anderson, Harry L. (Student), 1907 Sils Ave., Louis Ave, Columbus 1, Ohio ville 5, Ky. Austin, Arthur O, Box 109, Barberton, Ohio Anderson, Herbert H. (Student), Box FF, Alfred, N. Y. Austin, Charles E, Consolidated Brick Co, Horse- Anderson, R. E., Robertson Mfg. Co., Box 848, Trenton heads, N. Y. 5, N. J. (Austin, Chester R, Koppers Co, Research Dent Anderson, Rupert C., Carr China Co., Box 382, Grafton, Oliver Bldg, Pittsburgh, Pa. '' W. Va. Austin, James B, Research Lab, U. S. Steel Corn Anderson, William D., 8 Regent St., Worcester 5, Mass. Kearny, N. J. ' Andreasen, A. H. M. (Honorary), Oster Voldgade 10, Austin, Janet, 625 St. Paul^St, Apt A-l, Baltimore 2 Copenhagen K, Denmark Md. Andreson, Laura, Univ. of California, Los Angeles 24, (Austin, ,.J. L, Carborundum Co, Niagara Falls, N. Y Calif. Austin, Lewis M, East Ave. & Oxford St, Vineland (Andrews, Andrew I., Ceramics Bldg., Univ. of Illinois, JJ. ] Urbana, 111. Avakian, Victoria, School of Architecture & Allied Arts Andrews, Clifford M., 3556 Avalon Rd., Shaker Heights Univ. of Oregon, Eugene, Oreg. ' 20, Ohio Avalos Vez, Bernardo, Apartado 360, Monterrey, N. L. Andrew's, Ray;. B. F. Drakenfeld .& Co., Inc., Box 519, Mexico .Washington; Pa." . . . (Aydelott, Elliott C, R. D. 1, Clarks Summit, Pa-. . Angevine, John S., lO Forest 'Place, Massenp, N. Y. .' Azevedo, Marcello R. V. de (Student)i R: Itapeva 286 Ankeny,' C. W,, Rm. 1116, 205 W. Wacker Dr., Chicago Bairro Bela Vista, Sao Paulo, Brazil; South America' 6, 111. Annis, Aldon P., c/o Development Dept., Cambridge Azrak, David (Student), Chemistry Dept, Purdue Univ. Lafayette, Ind. Tile Mfg. Co., Cincinnati 15, Ohio Antaki, Emile, .Calle Esparha 402/600, Avellaneda, Buenos Airts, Argentina, South America . B Anwyl, Robert- H.;. Washington Brick- Co., Muirkirk, -. tBaab, Kenneth A, 814 N. Main-St,- Bethlehem, Pa. ' Md. ---. Bab'cock & Wilcox Co. (A. M: Kohler), 85 Liberty St Aptulsky/ Walter, 2 Vernon Dr., Mount Lebanon, Pa. New York 6, N. Y, ` Aradine, Paul W, Taylor Instrument Companies, Box *Babcock, Clarence. L, 1718 Potomac, Toledo 7, Ohio 110, Rochester 1, N. Y. Babcock, M. G.-, Pittsburgh Plate Glass Co, 2000 Grant Arango, G. Botero, Balboa 63-13, Medellin, Colombia, Bldg, Pittsburgh 19, Pa. South America (Babcock, Paul R, Frenchtown Porcelain Co, French- Archbold, Walter H., Jr., Kleyona, Phoenixville, Pa. town, N. J. Archer, Hunt W. (Student), 212 W. Unaka Ave., John Babcock, Richard R. (Student), Box 239, Alfred, N. Y. son City, Tenn. Bacher, Holland R, Rock Tavern, N. Y. Archibald, W. A., British Iron and Steel Research Assn., Bachman, Charles D, 816 Archer St, Millville, N. J. 11 Park Lane, London, W. 1, England Bachman, Edith Carr, Carr China Co, Grafton, W. Va. Archie, Chad L., Jackson Brick & Clay Products Co, Bachman, George S, 511 East 9th Ave, Tarentum, Pa. Corinth, Miss. Bachman, Wheeler Carr, Carr China Co, Grafton, Arellano, A. R. V, Apartado 8393, Mexico, D. F, W. Va. Mexico Backus, Lulu S, 451 S. Goodman St, Rochester 7, N. Y. Arensberg, Francis L, Vesuvius Crucible Co, Box 8275, Bacon, C, H, John Summers & Sons, Ltd, Hawarden Swissvale, Pittsburgh 18, Pa. Bridge Steel Works, Shotton, Chester, England Arketex Ceramic Corp. (George Shoemaker), VA W. Bacon, Frank R, 2115 Alvin St, Toledo 7, Ohio National Ave, Brazil, Ind. Bacon, Leslie R, Research Dept, Wyandotte Chemicals Armant, David L, National Lead Co, Titanium Div, Corp, Wyandotte, Mich. Research Lab, Box 58, South Amboy, N. J. Badger, Alfred E, Libbey-Owens-Ford Glass Co, 1701 Armco Steel Corp. (F. G. Sutphen), Middletown, Ohio E. Broadway, Toledo 5, Ohio Armistead, W. H, 65 East 1st Street, Corning, N. Y. (Baer, John G, 125 N. Kellogg St, Elsinore, Calif. Armstrong Cork Co. (E. C. Emanuel), Research Labs, Bager, Frederic E, T. L. Smith Co, 2835 North 32nd Lancaster, Pa. St, Milwaukee 10, Wis. tArmstrong, Leland R, 68 McKennan Ave, Washing Bahnsen, Monroe J, 2111 Concord Dr, Lakewood 7, ton, Pa. Ohio tArnold, Howard C, 76 Standish Blvd, Pittsburgh Bailey, Cuthbert, Doulton & Co, Ltd, Burslem, Stoke- 16, Pa. on-Trent, England Arnold, R. E, 549 Glenwood Rd, Glendale 2, Calif. (Bailey, Floyd, 840 South 6th St, Kankakee, III. tArnold, Thomas M, Red Wing Potteries, Inc, Red Bailey, James, 95 Steele Rd, West Hartford 7, Conn. Wing, Minn. Bailey, Mark S, 182 E. North Broadway, Columbus 2 (Arrance, Frank C, 411 Elm St, Fostoria, Ohio Ohio Arrandale, Roy S, 628 W. Water St, Elmira, N. Y. Bain, Andrew R, "The Whins," 26 Park Terrace, Arras, George, 32. S. Peoria St, Chicago 7, 111. Stirling, Scotland Arthur, Edwin P, 2415 Catherine Rd, Altadena, Calif. (Bair, George J, Optical Glass Plant, Corning Glass Artis, William E. (Student), Collendale A-l, Syracuse Works, Corning, N. Y. University, Syracuse 10, N. Y. Baker, Arvid H, 25 Pine St, Port Allegany, Pa. Vol. 27, No. 10 Baker, Burto more 18, M Baker, Houst Baker, Julius Baker, Marti: Balcom, Phil: Baldauf, Ear Baldry, Stan Ltd, 10 Pc Baldwin, Wil Falls, N. 1 tBales, C. E Balina, Marc Aires, Buei Balinkin, Isa Ohio Balke, Claire Ball, Albert I boro. Mass Ball Brothers Ball, G. A, I Balser, Cliffo W. Va. Bankson, Joh 22, Pa. Barbour, Dat Barger, Haro Barker, Harr Alliance, O Barker, Rolla Ohio Barfett, He; Motors Coi Barnes, Don; Ash Ave, . Barnett, Cha 18, Md. Barney, Patr: , Wash. Barr, Harold Barr, James . West. 31st Barr, Normal Dorm B-5, Barr, Robert Barr, Seymov 32, Winche Barreca, Rust Barrett, Hare Macedonia, Barrett, Lion Imperial G Rd, South Barrett, Mau j and Heysh; ; tBarringer, j n. y. ; Barron, Fran- 17, Pa. Bartlett, E. E Bartlett-Colli Barton, G. E j Barzaghi, Lu ; Brazil, Sou j Barzdukas, A J 13, Wis. | Bassett, Leon ! Bassett, Robe j Beaver Con j Bassett, Willi j Bastin, Felix, ! Huy, Belgit ' Bateman, L. . (1948) / o/*- ' ter Button E., 223 E. University Parkway, Balti more 18, Md. j^r, Houston R., 158 East 3rd St., Coming, N. Y. Sttkefi Julius, 563 Stanley Ave., Columbus, Ohio Jitter, Martin, 1025 Gardner Blvd., Barberton, Ohio J icom, Philip D., 109 Pontiac Rd., Quincy 69, Mass. Sjltjauf, Earl E., 1628 West 10th St., Anderson, Ind. Jjldry, Stanley F. T., Engineering Industrial Corp., l,td., 10 Portman Square, London, W. 1, England tnldwin, William J., Titanium Alloy Mfg. Co., Niagara malls, N. Y. ftgales, C. E., Ironton Fire Brick Co., Ironton, Ohio gjlina, Marcelo O., CA..P.EA., Lanus, Pica Buenos mires, Buenos Aires, Argentina ojlinkin, Isay A., Univ. of Cincinnati, Cincinnati .21, Ohio gjlke, Claire C., 501 Lombardy Rd., Drexel Hill,. Pa. gjll, Albert L., Bay State Abrasive Products Co., West- boro. Mass. jU Brothers Co. (G. A. Ball), Muncie, Ind. gj|lt G. A., Ball Brothers Co., Muncie, Ind. inls'er, Clifford S., Homer Laughlin China Co., Newell, W. Va. fankson, John P., 1800 Farmers Bank Bldg., Pittsburgh 22, Pa. farbour, David J., Mosaic Tile Co., Zanesville, Ohio garger, Harold >., 31328 Lake Rd., Bay Village, Ohio barker, Harry L. (Student), c/o Alva Byers, R. D. 1, Alliance, Ohio Barker, Rolland C. (Student), 620 E Main St., Ottawa, Ohio Barlett, Helen B., A C Spark Plug Div., General Motors Corp., Flint 2, Mich. Baines*. Donald `H- (Student), Iowa`State College, .217 Ash Ave.,-Ames,'Iowa Barnett, Charles W. H., 319 East 28th-St.; Baltimore lgf.Md. Barney, Patricia R. (Student), 5541 16th, S., Seattle 8, Wash. Barr, Harold M., 238 Cambridge Hall, Oak R'ijige, Tenn.: Barr, James A., Jr., Chemical Div., Armour & Co., .1355 West 31st St., Chicago 9, III.' . - ` Barr, Norman Ei (Student), Missouri S'chool. of Mines, Dorm B-5,- Rolla, Mo. Barr, Robert A., Buena Vista Ave., Fair Haven, N. J. Barr, Seymour J., Shenandoah Brick & Tile Corp., Box 32, Winchester, Va. Barreca, Russell J., 30 Robinson St., Silver Creek, N. Y. Barrett, Harvey N., Jr., Arrow Cottage, Houghton Rd., Macedonia, Ohio Barrett, Lionel R., Chem. Engr. & Appl. Chem. Dept., Imperial Coll, of Science and Tech., Prince Consort Rd., South Kensington, London, S. W. 7, England Barrett, Maurice (Life), 66 Norton Rd., Morecambe and Heysham, England ''Barringer, Lawrence E., 23 Front St., Schenectady 5, N.Y. Barron, Frank C., 2302 S. Taylor St., Little Rock, Ark. Bartels, Keith D., R. D. 1, Box 870, c/o J. E. Kennedy, Homestead, Pa. Bartholomew, Tracy, 1545 Beechwood Blvd., Pittsburgh 17, Pa. Bartlett, E. E,, R. D. 1, Box 141, Brownsville, Texas Bartlett-Collins Co. (D. C. Hamilton), Sapulpa, Okla. 'Barton, G. E. (Life), 227 Pine St., Millville, N. J. Barzaghi, Luciano, Caixa Postal 141-A, Sao Paulo, Brazil, South America Barzdukas, Albert C., 2129 North 68th St., Wauwatosa 13, Wis. Bassett, Leon B., 41 W. University St., Alfred, N. Y. Bassett, Robert, Darlington Products Co., Darlington, Beaver County, Pa. Bassett, William L., 30 Ceramic Ave., Zanesville, Ohio Bastin, Felix, La Nouvelle Ceramique d'Amay, Amaylez Hoy, Belgium Bateman, L. A., National Sanitary Co., Salem, Ohio Bates, Charles, 128 Walnut St., Brookville, Pa. Bates, Charles E,, Hanley Co., Summerville, Pa. Bates, Edgar A. (Student), 1509 Brownsville Rd., Pitts burgh 10, Pa. Bates, H. Clifford, Corning Glass Works of Canada, Ltd., Leaside, Ontario, Canada `Bates, P. H. (Life), 1620 Seventh St., N., St. Peters burg, Fla. Bates, William S., Orefraction, Inc., 7425 Thomas Blvd., Pittsburgh 8, Pa. Bateson, H. Marshall, 17 Dudlow Lane, Liverpool 18, England Bauer, William H. (Student), 241 Upson Lane, Uni versity Heights, New Brunswick, N. J. Bauleke, Maynard P. (Student), Box 3886, University, Ala. tBaumann, Henry N., Jr., 1275 Wyoming Ave., Niagara Falls, N. Y. Baumler, Karl, Pittsburgh Corning Co., Port Allegany, Pa. Bausch & Lomb Optical Co. (Murray Scott), Rochester 2, N. Y. Bayliss, John M., 629 Frederick St., Lancaster, Ohio Bay State Abrasive Products Co. (O. S. Buckner), West- boro, Mass. X Beach, John H. (Student), 4261 Club Dr., N.E., Atlanta, Ga. v. Beal, Di S., Oak Dr., Poland, Ohio Beals, ^M. Douglas (Student), Div. of Ceramics, Penn sylvania State College, State College, Pa. Beals, Robert J. (Student), 111 Ceramics Bldg., Univ. of Illinois, Urbana, 111. tBeam, James R-, Box 960, New Castle, Pa. Bearer, "Louis C., Chemical Engineering Dept., Phillips ' Petroleum Co., 206 Osage," Bartlesville, Okla. Beasley, Dennis R., Akro Agate Co., Box 512, Clarks burg, W. Va. Beathard, Robert K., General Tile Corp., Box 38, El Segundo, Calif. Beaton, Orville, 135 E, Pennsylvania Ave., Sebring, Ohio Beatty, George W., Box 238); Scio, Ohio Bechtner; Paul, American Colloid Co.,- 363 Wi Superior St., Chicago 10, 111. Beck, Homer, Richland Shale Brick Co., Mansfield, Ohio Beck, J. Howard, 19 Aga'ssig St., Cambridge 40, Mass. Beck, Norman R., Carr-Lowrey Glass Co., Box 356, Baltimore 3, Md. Beck, Roy D., 6330 Moraine Ave., Hammond, Ind. Beck, Warren R., Central Research Dept., Minnesota Mining & Mfg. Co., St. Paul 1, Minn. Beckemeyer, Harry J., Dept, of Ceramic Engr., Iowa State College, Ames, Iowa Becker, Martin G., Box 542, Brookhaven, Miss. `tBeecher, Milton F., Norton Co., Worcester 6, Mass. Beerman, Henry.P., 330 Pearl St., Boulder, Colo.. tBeeton, Earl E., 1604 Lincoln St., Bethlehem, Pa. Behrend, Oswald, 747. Park Ave., Vineland, N. J. Behringer, Harold, Tygart Valley Glass Co., Washing ton, Pa. Beinlich, Alfred W., House 109, Village 2, Sheffield, Ala. Belford, William R., 2133 Cove Ave., Los Angeles 26, Calif. Bell & Howell Co. (R. B. Snyder), 7100 McCormick Rd., Chicago 45, 111. Bell, Fred S., 1210 Chickasaw Rd., Paris, Tenn. Bell, John W., 1479 Calhoun St., New Orleans 15, La. Bell, Kenneth E. (Student), 2155 Retallack St., Regina, Saskatchewan, Canada Bell, Leonard J., Georgetown, Ontario, Canada Bell, Richard, Bell Clay . Co., Gleason, Tenn. Bell, W. C, Dept., of Engineering Research, North-. Carolina State College, Raleigh, N. C. Bellido, Bartolome D., M.E.R.SA., Lugones (Oviedo). Spain Below, Henry, R. D. 1, Morrisville, Pa. (1948) *- ii'i;B T irm : 384 American Ceramic Society Bulletin--Membership Roster, 1948 tBenbenek, Raymond (Student), Boren Clay Products Billings, David D., Glass Containers, Inc., 3601 S.m, Co., Pleasant Garden, N. C. Fe Ave., Los Angeles 11, Calif. Bender, Bob G. (Student), 1407 Maryland Dr., Mini Binks Manufacturing Co. (E. F. Watts), 3114 Carr ill Village, Urbana, 111. Ave., Chicago, 111. Benedict, Virginia, The American Ceramic Society, Inc., tBirch, Raymond E., 1800 Farmers Bank Bldg., p;tt. 2525 N. High St., Columbus 2, Ohio burgh 22, Pa. Bengal Electric .Lamp Works, Ltd. (N. C. Sen), 134 Bishop, Frederic L., Jr., Research Dept., American Mollapara Rd., Jadaupur 24, Parganas, India Window Glass Co., Arnold, Pa. Benjamin Electric Mfg. Co. (Hoyt P. Steele), Des Bishop, Laverne R., 3329 Market, East St. Louis, 1|] Plaines, 111. Bissell, Don W., Jr. (Student), R. D. 1, S. Park Ave Benner, Stanley G. (Student), Sligo Terrace Apts., Apt. Blasdell Branch, Buffalo 19, N. Y. '' 2, 8802 Manchester Rd., Silver Spring, Md. Bixby, Henry D., Battelle Memorial Inst., 505 King Ave Benner, W. J, 912 Pontiac Rd., Wilmette, 111. Columbus 1, Ohio tBennett, A. Lee, Gladding, McBean & Co., 2901 Los Feliz Blvd, Los Angeles 26, Calif. Black, Frank J., Goldcrest Ceramics Corp., 280 Third St., Trenton 10, N. J. Bennett, Alva H., American Optical Co., Scientific In strument Div., Eggert Rd., Buffalo 15, N. Y. Black, H. R., Kimble Glass, Div. of Owens-Illinois Glass Co., 2626 Dorr St., Toledo, Ohio tBennett, Dwight G., 204 Ceramics Bldg., Univ. of Illinois, Urbana, III. Bennett, Edward, Carborundum Co., 420 Boulevard of the Allies, Pittsburgh, Pa. Bennett, Frederick R., Box 325, Hartsville, S. C Bennett, Harry J., Crooksville China Co., Crooksville, Ohio tBennett, Myles P., 5088 Alhambra Ave., Los Angeles 32, Calif. Bennett, Walter R. (Student), Box 26, Vandalia, Mo. Bennett, W. R, Latchford-Marble Glass Co., Box 4707, Florence Branch, Los Angeles 1,' Calif. Benson, Edward (Student), Box: Ir9, New York. State College of Ceramics, Alfred, N.. Y. '_ .. Bentley, Frederick; Trenton Potteries Co., Trenton 1, N. J. Benton, George A., Genesee Feldspar Co., Inc., 360 Boxart St., Rochester 12, N. Y. Bentz, Frank J.. 305 X. Front St.. Columbus, Ohio Beres, Matthew C. (Student), 3241 S. Avers AveA Chi cago -23,- 111. ' . Berg, Martin, Jr. (Student)-, 610 Delaware, Urbana; 111. ' Berg; Morris, Stone Apts:, 222 E. First "St:j Flint, Mich. Berger, Bernard M., Dept. 817, Sears, Roebuck & Co., 925 S. Homan Ave., Chicago 7, 111. Bergeron, Clifton G. (Student), 220 Lincoln Ave., Waukegan, 111. Berg-Iversen, Wiggo, Egersund, Norway Bergstrom, George E., Jr., 3959 Goodwin Ave., Los Angeles 26, Calif. tBerkelhamer, Louis H., Ohmite Mfg. Co., 4835 Flour noy St., Chicago 44, 111. Berman, Barry L. (Student), 1353 W. Touhy Ave., Apt. 3, Chicago 26, 111. Bernardini, Guy F., 425 Main St.; Latrobe, Pa. Berns, Milton H., 24 Oliver St., Hamburg, N. Y. Bernstein, Leonard (Student), Box 746, Alfred, N. Y. Bernstorf, Robert B. (Student), 55 Pennsylvania Ave., Apt. 3D, Mount Vernon, N. Y. Berry. C. W., 104 Aberdeen Place, Clayton, Mo. Berzelius, C. E., Certain-Teed Products Corp., 120 East Lancaster Ave.. Ardmore, Pa. Besley, John S, 127 Cedar Blvd., Pittsburgh 16, Pa. Best, Edison F~. (Student), Box 928, Alfred, N. Y. tBetz, George C., 131 Livingston Ave., New Brunswick, . . Black, Jonathan T. (Student), 867 Park St., S.W Atlanta, Ga. '' Black, Lloyd V., 1006 Oregon Ave., Tarentum, Pa. tBlackbum, A. R., Engr. Expt. Sta., Ohio State Univ Columbus 10, Ohio N* Blackmore, William B, 3842 Summit Park Ave., Cleve land Heights 21, Ohio tBlackwood, James M., 59 W. Royal. Forest Blvd * Columbus, Ohio Blaha, Emil, 415 Ashmead Rd., Cheltenham, Pa. ' Blair, Claude C., Metropolitan Paving Brick Co., 1017 Renkert Bldg., Canton 2, Ohio Blair, Laurence R. (Student), Ceramics Dept-, Rutgers Univ, New Brunswick, N. J.--.- *Blair, Marion W, 2131 S. Center St, Terre Haute, Ind. Blake, A. E, 78 Park Ave, West Caldwell, N. J. Blake; Edwin M,, Box 210, Mount Kisco. N. Y. tBIake, William V, Macklin Co, Jackson, Mich. . Blanchard, M. Kenneth, A. O. Smith Corp.. 3533 X'orth 27th St, Milwaukee 1, Wis. Blank, James S. (Student), 438 NV. Pittsburgh St, Greensburg, Pa. -' fBlau, Henry. H, Federal Glass Co, 515 E. Innis Ave, Columbus 7, Ohio Blenko, W. H, Blenko Glass Co, Inc, Milton, W. Va. tBlessing, Robert L, 1720 Boneta Ave, Richmond Heights 17, Mo. tBlewett, J. B, McLain Fire Brick Co, Wellsville, Ohio Blodgett, Malcolm, 660 Main St, Woburn, Malss. Bloor, C. A, Universal Clay Products Co, Sandusky, Ohio Bloore, Robert Boulton, Swinnertons, Ltd, Hanley, Stoke-on-Trent, England Blount, Bruce (Student), Alamo Pottery, Inc, Box 317, Hondo, Texas Blue. Ridge Glass Corp. (J. H. Lewis), Kingsport, Tenn. Blum, Seymour (Student), 1130 Brighton Beach Ave, Brooklyn 24, N. Y. tBlume, Arthur J, Claycraft Co, Box 866, Columbus 16, Ohio tBlumenthal, George, Golding-Keene Co, Box 2151, Trenton, N. J. Blunt, Royden A, Buck Glass Co, Fort Ave. and Lawrence St, Baltimore 30, Md. Blythe Colour Works, Ltd, Cresswell, Stoke-on-Trent, England N. J. iBevis, Ralph E., Gibralter 1365, Villa Marconi, Avel- Bobo, Charles D. (Student), 119 Olympic Place, De catur, Ga. laneda, F.C.S., Buenos Aires, Argentina, South America B. G. Corporation (Frank J. Fallon), Ridgefield, N. J. Bobrowsky, Alfred R, 66 E. Bridge St, Berea, Ohio tBoeker, V. W, Owens-Coming Fiberglas Corp, Nicholas Bldg, Toledo 1, Ohio Bhalla, Amrit K., Lahore Enamelling & Stamping Co., Ltd., Jullundur City, East Punjab, India tBognar, Edwin J, Bognar & Co, Inc, 2041 Oliver Bldg, Pittsburgh 22, Pa. Bhatia, Baikunth B. (Student), Prem Bhavan, Bvlandshahr, V.P., India Bickford, Fred A., 130 West 5th St., Corning, N. Y. Bohn, Edward L, Charles Taylor Sons Co, Box 58, Annex.Sta, Cincinnati 14, Ohio Bole, George A, Engr. Expt. Sta, Ohio State Univ, Bicknell, R. S., 1516 Sunset Rd., Chattanooga 5, Tenn. Columbus 10, Ohio ' Biddulph, Albert, 11 Holden Rd., Penn, Wolverhamp Bolin, Edwin P, 440 W. North Ave, Elmhurst, 111. ton, England Bollinger, Robert H, 119 Livingston Ave, New Bruns Bidwell, George E,, 605 W. Martin St., Abingdon, 111. wick, N. J. Vol. 27, No. 10 golon, Dav .jj; Columbus | Bolton, Ha 1 Ledger B Pa. 1 golz, Leona 9, Connec t Bond, J. W. 2, shire, En; E : Bonifas, P; 1 Wash. | Bonk, John | Bonner, Dc Calif. Bonnot Co. Bonnot, B. Booth, Johr field, Yor Booth, Seas tBooze, M. Sta, Cini Booze, Riel Bopp, Har- Boros, John 5, Calif. Borri, Fran Jackson . Bosiler, Kre Botfield Re son & Cl; Botfield, G * Clymer .5 Bovee, Ben .j Bovee, Frai- Bower, Jan Bowers, Do Bowes, Ur , Box 1035. .Bowman, D i Bowman', J- Bedford 1 Bowman, ^ 8, Mo. Bowman, 1 Bldg, Cl. tBowne, M: Ky. Boyce, Rob Ohio Boyd, Fran j tBoyd, Got Baltimor. j tBoyd, Joh; d Box M, 5 ;! tBoyd, Re I Sanitary i! Boyles. Joh i: Boynton, C Boynton, R ! n.w,, w: Boysen, P. ; Buenos A ; Bozzo, Jero jj Brack, Mrs ! Brackbill, ( j State Col j Bradfield, F Ontario, * Bradley, A Ltd, Stee land Bradley, Cl N. Y. IBradley. ) tBradwell, Bethleher. I Brady, Cha : :i (1948) ; American Ceramic Society Bulletin--Membership Roster, 19^8 385 j( ,,0]on, David G. (Student), 2468 Elm Ave., Bexley, Brady, J. Earl (Student),; General Delivery, Irving, p Columbus, Ohio Texas j^lton, Harry L., Philadelphia Quartz Co., Public Brady, John G., 1227 15th St.,'E., Saskatoon, Saskat ledger Bldg., Independence Square, Philadelphia 6, chewan, Canada pa. o0|z, Leonard H., National Bureau of Standards, Div. *9 Connecticut Ave. and Van Ness, Washington, D. C. Bond, J- W. G-, Pike Brothers, Ltd., Wareham, Dorset Brain, Douglas G., 1960 Jane St., R. D. 2, Weston, Ontario, Canada tBramlett, William P., Jr., 535J-4 North 3rd St., Mill ville, N. J. shire, England Brandow, Glen A., 69 W. Gibson St., Canandaigua, N. Y. tjonifas, Paul A., 9733 Mary Ave., N.W., Seattle 7, Brandt, Kristian H., Box 212, Red Bank, N. J. `wash. Brandt, Neill M., Mellon Institute of Industrial Re Honk. John A. (Student), 1902 Myrtle St., Scranton, Pa. search, 4400 5th Ave., Pittsburgh 13, Pa. gonner, Don B., 2149 East 37th St., Los Angeles 11, IBrandt, William O., Gladding, McBean & Co., 2901 Calif- . gonnot Co. (B. T. Bonnot), Canton, Ohio Los Feliz Blvd., Los Angeles 26, Calif. Brant, David G., Universal Sanitary Mfg. Co., Red Jgonnot, B. T,, Bonnot Co., Canton, Ohio lands, Calif. gooth, John F., Hazlehead Hall, Penistone, near Shef Brant, Robert M. (Student), 106 9th St., Little Valley, field, Yorkshire, England N. Y. Booth, Seaver H., 40 Franklin St., Ansonia, Conn. Brashares, C. A., 603 Protective Life Bldg., Birming dBoOze, M. C., Charles Taylor Sons Co., Box 58, Annex ham 3, Ala. Sta., Cincinnati, Ohio Brassfield, H. C. (Student), 807a Rolla St., Rolla, Mo. Hooze, Richard W., 130 Stanley Ave., Park Ridge, 111. Braun Corp. (J. G. Stewart), 2260 East 15th St., Los *BopP. Harold F., 116)4 Ellicott St., Corning, N. Y. Angeles 21, Calif. '- Boros, John (Student), 1140 E. Jackson St.; Long Beach Braun, Julius, 300 N. Canal St^ Chicago 6, 111. 5, Calif. Bray. K. J., Davis Station ;Rd., Allentown, N. J. gorri, Frank J., Richmond Radiator Co., Ceramics Div., Braykovichr Andrew, Box 48, West Pittsburgh, Pa. Jackson Ave., Metuchen, N. J. Brayton, Durlin E.,. Box 697, Laguna Beach, Calif. Hosier, Krell, John Douglas Co., Cincinnati 16, Ohio Breckenridge, James M., Vanderbilt Univ., Nashville . Botfield Refractories Co. (George B. Botfield), Swan 4, Tenn. son & Clymer Sts., Philadelphia 47, Pa. Breckon, Haldred C. (Student), Box 161, Lewiston, Botfield, George B., Botfield Refractories, Swanson & . N. Y. Clymer Sts., Philadelphia 47, Pa. tBreeman,. Leonard, Jr., Box, 425, Bedford, Va. 'Bovee,'Benedict'.A., 220 7.4th St., Niagara ^Ealls, N. Y.. .Breene, George A., Industrial Colloids Co., Emfenton,' ' ' Bovee, Frances E., 220'74th St., Niagara'Falls, N.'Y. Bower, James A., 1st Street, Chester, W. Var. Breeze, Lewis K., 15436 Lakeshore Blvd., Cleveland 10, Bowers, Donald J., 3348 West 100th St., Cleveland, Ohio Ohio Bowes, Urban E., American Structural Products Co., Breitsman. Willis J., Jr. (Student), Alfred Univ:, Alfred Box 1035, Toledo 1, Ohio N. Y. Bowman, Donald C. (Student), 425 Jefferson, Elgin, HE Breitwieser, Robert H. .(Student), -928 . West ' 10 St., ' Bowma'n, John G.. Water Brooks Farm, Schellsburg, ' Rolla, Mo. .' . . ' Bedford Cdunty, P'a. . Brekke, Trygve, Box .266, Stavanger, Norway ! ". Bowman,' Martin E., 5089. WatCrmart 'Ave., St. Louis Brenner,.Harold M., Box.519, Washington, Pa. 8, Mo. Brenner, R. F.,. Anchor Hocking Glass Co., Lancaster. Bowman, Ralph M.,' Republic Steel Corp., Republic Ohio Bldg., Cleveland 1, Ohio Bretz, Lewis A., 267 Arden Rd., Pittsburgh 16, Pa. tBowne, Martin S., Lee Clay Products Co., Clearfield, Brewster, Gordon F., East Williamson, N. Y. Ky. Brewster, H. M., 2825 N. Wolcott St., Chicago 13, 111. Boyce, Robert E., Harker Pottery Co., East Liverpool, Brian, Charles, Paper Makers Importing Co., Inc.. Ohio Drake Bldg., Easton, Pa. Boyd, Frank H., 161 Grand St., New York 13, N. Y. Brian, Dick, 422 Florida Ave., Chester, W. Va. iBoyd, Godfrey M., (Student), Locke, Inc., Box 57, Brian, S. Douglas, Paper Makers Importing Co., Inc. Baltimore 3, Md. Drake Bldg., Easton, Pa. IBoyd, John E., United Feldspar & Minerals Corp., Brichta, Samuel, Brichta Art Metal Studio, 4020 W. Box M, Spruce Pine, N. C. Lafayette, Detroit, Mich. UBoyd, Robert C., American Radiator & Standard Brick and Tile Service, Inc. (N. P. Vest), Raleigh Bldg., Sanitary Corp., 1541 South 7th St., Louisville 8, Ky. Raleigh, N. C. Boyles, John P., 301 E. Wallace Ave., New Castle, Pa. tBrickhouse, Robert E. (Student), Box 542, Sanford Boynton, Claudia G., 7040 Yale Ave., Chicago 21, 111. N. C. Boynton, Robert S., National Lime Assn., 927 15th St., Brigham, Ralph V., Jr. (Student), 106 S. Main St N.W., Washington 5, D. C. Almond, N. Y. Bovsen, Peter. Cristalerias Papini, Chacabuco 646, Bristow, Robert H. (Student), 83 E. 14th Ave Buenos Aires, Argentina, South America Columbus, Ohio Bozzo. Jerome G.. Pierce Glass Co., Port Allegany, Pa. Britcher, Gordon, 306 Berkeley Dr., Syracuse 10, N. Y. Brack, Mrs. J. D., Box 139, Sulphur. La. British Ceramic Society, North Staffordshire' Tech. Brackbill, Charles E. (Student), 27-13 Nittany Dorms, College, Stoke-on-Trent, England State College, Pa. Brockway Glass Co., Inc. (F. B. Hess), Brockway, Pa Bradfield, Frances C. (Student), 372 Huron St., Toronto, Brooke, Stanley, Oughtibridge Silica Firebrick ' Co Ontario, Canada Ltd., Oughtibridge, Nr. Sheffield, England Bradley, Alan L., Refractory Brick Co. of England, Brooks, Leslie C., Monongahela Power.Co., Wellsbure Ltd., Steetley, near Worksop, Nottinghamshire,.Eng W. Va. land Broomhall, Vincent, Continental Kilns, Inc., Box 755 Bradley, Charles A., Jr., 21 East 4th Street, Corning, East Liverpool, Ohio ' N. Y. Brosius, John P., 403 Emerson Ave., Asp'inwall. Pitts- ^Bradley, Richard S., 4 Park Circle, Mexico, Mo. j burgh 15, Pa. ^Bradwell. Cyril, University Club, 62 E. Market St., Brown, Arthur E., Industrial Section, Division of Re- Bethlehem. Pa. I . sources & Development, State Office Bldg., Jefferson Brady, Charles P. (Student), Box 851, Alfred, N. Y. hj City, Mo. (1948) 386 ; American Ceramic Society Bulletin--Membership Roster, 1948 Brown, Davis,. 136 S. Spruce Ave., Montebello, Calif. Brown, Donovan P., North American Refractories Co., Womelsdorf, Pa. Brown, F. O.-, Dunbar Glass Corp., Dunbar, W. Va. Brown, George R., North American Mfg. Co., 4455 East 71st St., Cleveland 5, Ohio Brown, John J., Jr. (Student), "The Killamey," Hen Burgess, Blandford C., Appalachian' Minerals Co., Box 350, Monticello, Ga. Burgner, Arthur J., Canadian Potteries, Ltd., St. Johns Quebec, Canada ' Burgunder, Rafael, Ceramica Ind. "El Aguila," S. A Sidar y Rovirosa 100, Mexico, D. F., Mexico Burkart, Charles A., 585 Bulen Ave., Columbus 9, Ohio dersonville, N. C. Burke, L. Roger, 1203 Peoples Bank Bldg., Pittsburgh Brown, Joseph A., Baltimore Brick Co., 3601 E. Monu 22, Pa. 8 ment St., Baltimore 5, Md. Brown, Julian' T., Jr., Box 171, Xenia, Ohio Burkett, Edna M. (Student), 2347 Fairview, N., Seattle 2, Wash. *1Brown, Lawrence H,, Box 632, East Liverpool, Ohio tBurkhalter, Edward, 7219 Interlaaken Dr., Tacoma 9 Brown, Leslie, Lenox, Inc., Trenton 5, N. J. Wash. Brown, Wilbur F., Libbey-Owens-Ford Glass Co., Burley, Frank N., 520 W. Ricketts St., Kokomo, Ind. Plant 6, Rossford, Ohio Burley, Newton R., 537 Seborn Ave., Zanesville, Ohio Brown, William E. (Student), School of Ceramics, Burn, Fran, 210 Pierce Ave., Lancaster, Ohio Rutgers Univ., New Brunswick,. N. J. Bum, John H., Bum Fireclay Co., Ltd., 76 Jesmond Browne, J. Elmore, 195 Wayne Dr., Motor Rt. 1, New Rd., Newcastle upon Tyne, 2, England Kensington, Pa. Burnand, Guy M. (Life), Messrs. Johnson, Matthey $ Brownell, Wayne E., 126 Hornell SL. Homell, N. Y. Co., Ltd., 78 Hatton Garden, London, E. C. 1, England Brownewell, George -E. (Student), 2445 Elm Ave., Burnham, Forrest E., 763 Woodlawn Ave., East Liver Columbus 9, Ohio Brownlow, James M. (Student), Room 4-241, Massa chusetts Inst, of Tech., Cambridge, Mass. Bruce, Charles F., 413 Center Ave., Verona, Pa. Brueggerhoff, Charles (Student), Box 1829, University pool, Ohio `v Bums, Frederick L., R.D. 1, .Sonora,- Ohio Bums, Henry.IC, Jr., 202 Waverland Dr., Macon, Ga. Burns, Joseph A., Jr. (Student), 1146)4 Main, Wellsville. Ohio s' Station, Austin, Texas . Burnside, Glenn G. (Student), Box 48, Alfred, N. Y. Brunning, .Ernest J., Consumers Glass Co.',. Ltd., Box , Burroughs, F;H-,Box 1329; Trenton 7, N. J. 2lb, Sta. 'B; Montreal, Quebec, Canada Burrows, Harvey N. (Student), Mossbank, Saskatche- Bruno,-Ludien V. (Student), 35 Claremont Ave., North - wan, Canada Brunswick, N. J. Burrows, O. Mason, Highland Ave., Holden,.Mass. Brunt,-.Albert fl., 407 Jackson St.; Minerva,-Ohio . Burst," Jack (Student), 20l Swallow' Hall; Univ. 'of' tBrush, George D., 35 E. Gay Street, Room 413, Colum Missouri, Columbia, Mo. bus 15, Ohio Burt, John S. (Student), 518 W. Hisey, Mexico, Mo. Brush, George N. (Student); 2099 Guilford Rd., Upper Burt, N. P., 400 5th Ave., Leavenworth, Kans.- Arlington, Columbus, Ohio tBurt, Roland C., 427 W. Fern St., Philadelphia 20, Pa. Brusse, William, Jr. (Stud.ent), 656 Yorkshire Rd., N.E., Burt, Stanley G, (Charter Life), Box 812, Stuart, Fla, . Atlanta, Ga: - - . ..... - Burton,.. David R., Vidrieria Argentina S.A., L.Iavalloi Brutchfr, Henry E.,' Box 1S7, Altadena, Calif. _ FiC.S., Provincia De Buenos Aires, Argentina, South Bryant,: Eugene E., 75 Cresswell, Bedford, Ohio America . : - Bryant,-Forest "L. (Student),1107 West 22)4 St.,'-Austin, . Burton-, Howard B., Jr., 1880 Grand Ave.,'St. Paul'5, Texas Minn. Buchecker, Edgar, Sonnbuhlstrasse 11a, Lucerne, Switz Burton, W. A, 803 East 4th St., Mount Pleasant, Texas erland Buchholz, Edward R., 548 N. Water St., Kittanning, Pa. Buchholz, Russell A., Harbison-Walker Refractories Co., 1505 Rockefeller Bldg., Cleveland 13, Ohio Buck Glass Co. (R. A. Blunt), Fort Ave. and Lawrence St., Baltimore 30, Md. tBuckles, Paul E., 43 Minerva St., Tiffin, Ohio tBuckner, O. S., Bay State Abrasive Products Co., Westboro, Mass. Budnikoff, P. P., Academy of Sciences of U.S.S.R., Book Div., Kropotkin Str. 16, Moscow, U.S.S.R. Buehler, Bert P., Chicago Retort & Firebrick Co., Ottawa, 111. Buffalo Pottery, Inc. (R. E. Gould), 1456 Seneca St., Buffalo 10, N. Y. Buktash, Biilent, The Sumerbank, Ankara, Turkey Bullard, Edward R., B. F. Drakenfeld & Co., Inc., Washington, Pa. Bullock, C. L., Ohio Power Co., 65 E. Main St., Newark, Ohio tBush, James W., 351 Kamback St, Pittsburgh 11, Pa. Bush, Ralph R., Bonnot Co., Canton 2, Ohio Bushong, R. M., National Carbon Co., Tiffin & Town Sts., Fostoria, Ohio Bussem, Wilhelm R., Air Materiel Command, Wright Field, Dayton, Ohio Butcher, L. H., Co. (Jerome Lebow), 3628 E. Olympic Blvd., Los Angeles 23, Calif. Butcher, William T., "Woodgarth," Stamford Brook Ave., London, W. 6, England Bute, Harold B., 576 E. Vine, Sullivan, Mo. tButler, C. Edward, Ceramic Research Lab., A. 0. Smith Corp., 3533 North 27th St., Milwaukee, Wis. Butler, F. W., Akron Porcelain Co., Akron 14, Ohio Butler, James F.. Universal Sanitary Mfg. Co., Box 300, Redlands, Calif. Butler, John, R. D. 1, Malvern, Pa. Butler, Thomas J., Jr., Box 279, Austin 2, Texas Buttle, Robert L., 490 Carr St., R. D. 8, Box 515, Lakewood, Colo. Bunce, E. H., Technical Dept., New Jersey Zinc Co. (of Pennsylvania), Palmerton, Pa. Button, Bland B., Diversey Corp., 53 W. Jackson Blvd., Rm. 950, Chicago 4, 111. Buratti, Ralph J. (student), 4554 Tudor St., Philadel Buzard, Fred T., Bell St., Plymouth, Ohio phia 36, Pa. Bycroft, Howard, 222 W. Clark St, East Palestine, Ohio Burch, Oscar G., Owens-Illinois Glass Co., Box 1035, Byford, Charles W. (Student), Box 801, Trenton, N. J. Toledo 1, Ohio Burchenal, Charles H., Cambridge Tile Mfg. Co., Box 71, Cincinnati 15, Ohio *tBurchfiel, B.. M., Elsinore, Calif. Cable, John A., 245 21st, N. W,, Canton 3, Ohio Burdett, Richard E., American Crucible Co., North Cable, Margaret K., Univ. of North Dakota, Grand Haven, Conn. Forks, N. Dak. Burdick, Milton D., Porcelain & Pottery Section, Na tCahoon, G. J., Knox Porcelain Corn., Knoxville 11, tional Bureau of Standards, Washington 25, D. C. Tenn. Vol. 27, No. 10 tCahoon, Jc i[: Texas Caito, A. h Ohio Cala, Charh Calderwood. 50, 111- Caldwell, S W- Va. tCaldwell, V hoe Rd., C tCallahan, Ohio tCallinan, 'i Baldwin County, P Cambridge < Cameron, A : East, Md. | Cameron, R | Campbell, C l land, Ohi< | Campbell, E | Marginal | Campbell, < | Clarksbur j Campbell, I ] Calif! .. Campbell, f Tyrone, P tCampbell, Campbell, T Campbell, V Canadian C< Rd., Toro: Canfield, J Canfield, Ri Stuyvesan Canniff, 'Ho' , Colo. Capellman, . Capps, -Web j College, 1 i Carborundu j Carter, Frt ) Glass Wo Carey, Eve, Mountain Carey, J. SI . t Lawrence. Carlson, C. r Carlson, Jos Calif. Carlson, Wi Carlyle, Ed- Carmena, J. Texas Carnegie-Ill Bldg., Pit'. Carnes, Ken Carnes, San Caro, Robe; North Ho Carothers, I National Carothers, ] National 1 : i; Carothers, I i; Carothers, 1 ; Carr-Lowre; ; e: Baltimore ' j; tCarruther; 1 Columbus I !; ^Carter, F. . : ^Carter, H i Heights 2 : Carter, Wil ' \ Detroit 2f : ' (1948) American Ceramic Society Bulletin--Membership Roster, 1948 387 tCahoon, John B., Jr., 1411 Austin St., San Angelo, Carter, Willard K., Box 154, Columbus, Ohio Texas Casamo, Charles C, Sylvania Electric Products, Inc., Caito, A. M., Basic Refractories, Inc., Maple Grove, Emporium, Pa. Ohio Case, V. B., Paper Makers Importing Co., Inc., Drake Cala, Charles F., 144 Hoover Rd., Rochester 5, N. Y. Bldg., Easton, Pa. Calderwood, F. Wayne (Student), 3250 59 Court, Cicero Case, W. A., & Son Mfg. Co. (Willard G. Young), 50, 111. Robinson, 111. Caldwell, Smiley, Jr., Rolland Glass Co., Clarksburg, Casey, John F., Box 1888, Pittsburgh 30, Pa. W. Va. Casner, John R., Jr., H. C. Spinks Clay Co., 1103 First tCaldwell, William D., Perfection Stove Co., 1135 Ivan- National Bank Bldg., Cincinnati 2, Ohio hoe Rd., Cleveland, Ohio Caton, Albert J., Jr., Box 116, Reno, Nev. tCallahan, H. D., U. S. Quarry Tile Co., East Sparta, Caton, Milton W., 22490 Nevada Ave., East Detroit, Ohio Mich. tCallinan, Edward E., Standard Steel Works Div., Cavannaugh, D. J., 822 32nd St., Parkersburg, W. Va. Baldwin Locomotive Works, Burnham, Mifflin Cawood, Richard L., East Liverpool, Ohio ' County, Pa. tCayford, James M., Glascote Products, Inc., 20900 St. Cambridge Glass Co., Cambridge, Ohio Clair Ave., Cleveland 17, Ohio Cameron, A. C., North East Fire Brick Co., North Cecil, Paul, Strong Mfg. Co., Sebring, Ohio East, Md. Central Silica Co. (E. C. Sawyer), Zanesville, Ohio Cameron, Robert A., Box 195, Coming, N. Y. Cepeda, Delffin, Jr. (Student), Box 1829, University Campbell, C. V., 4860 East 71st Street, R. D. 3, Cleve Sta., Austin, Texas land, Ohio Ceramic Color & Chemical g.jCo. (W. F. Wenning), Campbell, Edward S., Northwestern Glass Co., 5801 E. Box 297, New Brighton, Pa. Marginal Way, Seattle 4, Wash. Cermak, Frank, 1542 Union St., Schenectady 8, N. Y. Campbell, G. Donald, Pittsburgh Plate Glass Co., Cermak, Kenneth W., 818 Rankin Ave., Schenectady 8, Clarksburg, W. Va. N.*Y. Campbell,- Ian, California Inst, of Tech., Pasadena 4, Cemy, Joseph J., 2241.S. Indiana Ave., Chicago 16, J1I.:. Calif. .... - Certain-Teed Products' Corp. (-C. E.'BerzelidsJ, 120 H. Campbell, Richard H.' (Student), 1255 -Logan Ave., Lancaster Ave., Ardmore, Pa. Tyrone, Pa. Chadeyron, A.. A. G., Cleveland Magnesite & Refractory *tCampbell, Robert M.., Alfred, N. Y. Co., Ltd., Normanby Brickworks, Normanby, Middles Campbell, Tom W., Box 255, Poland, Ohio- brough, Yorkshire, England .' Campbell, Van'E., 363 Highland Ave., Wadsworth, Ohio Chaffee, Clare S., 621 N.- Painter Ave., Whittier, Calif. Canadian Ceramic Society, Miss L. C. Keith, 49 Turner Chamberlain. James M. W., Box 350, Akron 9, Ohio Rd., Toronto 10, Ontario, Canada Chamber's, Gordon H., 10" E. Chelten Ave., Philadelphia `Canfield. J. J. 2909 Orlando Dr., Middletown 20, Ohio 44, Pa. Canfield, Ruth, New York Univ., Barney Bldg., 9th and Chambers, J. Fred, National Gypsum Co., Luckey, Ohio Stuyvesant Sts,, New York 3, N. Y.. Champion. Spark Plug Co.,..Ceramic -. Div.' (Frank H. Canniff, Howard E., 322 W. .Bijou, Colorado- Springs, ' Riddle), 8525'Butler Ave., Detroit"1J-, Mich. v ; Colo. . ' -. Chandappa/.Nanjaiah-(Student), Box 1-38, Alfred, N. Y. Capellman, John J., 1118 Highland St., Tarentum I, Pa. Chandler, Harry L., 4340 41st St.', Cdm'deri, N. J. Capps, Webster (Student), 418 W. Nittany Ave., State Chandler, Keith B., 425 S. Grove, Blue Earth, Minn. College, Pa. Chang, H. C., Yao Hua Glass Co., Ltd., 19 Ta Tung Carborundum Co. (H. C. Martin), Niagara Falls, N. Y. Rd., Tientsin, China Carter, Frederick (Honorary), Steuben Div., Coming Chantler, L. W., Standard Lime & Stone Co., Millville, Glass Works, Corning, N. Y. W. Va. Carey, Eve, Apt 20, Veterans Housing Project Central, Charbonnier, William P., Walsh Refractories Corp., Mountain View, Calif. 4070 North 1st Street, St. Louis, Mo. Carey, J. Sheldon, Dept, of Design, Univ. of Kansas, Chari, V. L. N. (Student), 1527 Leland Ave., Chicago Lawrence, Kans. 40, 111. Carlson, C. W., United States Glass Co., Tiffin 15, Ohio Charman, Walter M., Ferro Engineering Co., 1208 Carlson, Joseph A., 50 Hawthorne St, San Francisco 5, Hanna Bldg., Cleveland 15, Ohio Calif. Chase, Dana, 360 N. Michigan Ave., Chicago 1, 111. Carlson, William G. (Student), Box 17, Alfred, N. Y. Carlyle, Edward C., Box 128, Ironton, Ohio Chattanooga Glass Co. (Joe G. Venable), Chattanooga 10, Tenn. Carmena, J. A., Jr. (Student), 1910 Whitis Ave., Austin, Chaumeil, Frederic, Verreries de Bagneaux et Appert Texas Freres, Bagneaux s/Loing, Seine et Marne, France Carnegie-Illinois Steel Corp. (J. C. Eckel), 922 Carnegie Chegin, Hildegard G. (Student), 3039 Keswick Rd., Bldg., Pittsburgh 30, Pa. Cleveland 20, Ohio Carnes, Kenneth C., 2643 Wesleyan Dr., Toledo 9, Ohio Chen, Hsun Shan, 118 Nan Yang Rd., Corner Sikang Carnes. Samuel J., Camark Pottery Co., Camden, Ark. Rd., Shanghai, China Caro, Robert, Hedi Schoop Art Creations, Box 384, Cheshire, James R. (Student), 227 St. Clements Ave., North Hollywood, Calif. Toronto, Ontario, Canada Carothers, Harry S., H. C. Spinks Clay Co., 1103 First National Bank Bldg., Cincinnati 2, Ohio Carothers, R. B., H. C. Spinks Clay Co., 1103 First National Bank Bldg., Cincinnati 2, Ohio Carothers, Richard B., Jr., Box 829, Paris, Tenn. Carothers, T. E., 743 Arcadia Ave., Arcadia, Calif. Carr-Lowrey Glass Co. (Norman R. Beck), Box 356, Baltimore 3, Md. tCarruthers, John L., Lord Hall, Ohio State Univ., Columbus 10, Ohio ^Carter, F. B., Tiffin 12, Ohio ^Carter, Herbert D., 3351 Dorchester Rd., Shaker Heights 20, Ohio Chesler, I., 710 East 14th St., New York 9, N. Y. Chester, A. E., Promat Div., Poor & Co., 851 S. Market St., Waukegan, III. Chesters, John H., United Steel Companies, Ltd., Re search & Development Dept, Swinden House, Moorgate, Rotherham, Yorkshire, England - Chiari, Bruno V. (Student), -56-11 138th St., Flushing New York, N. Y. Chicago Hardware Foundry Co. (Robert J. Young) North Chicago, 111. Chicago Pottery Co. (J. S. Clifford), 1920 Clybourn Ave., Chicago 14, 111. Carter, Wilber A., Detroit Edison Co., 2000 2nd Ave., Chicago Retort & Fire Brick Co. (Charles S. Reed, Jr.) Detroit 26, Midi. 208 S. La Salle St., Chicago 4, III. (1948) !38S American Ceramic Society Bulletin--Membership Roster, 1948 Chicago Vitreous Enamel Product Co. (William Hogen- Cleveland Museum of Art, William M. Milliken, Cleve son), 1427 South 55th Court, Cicero 50, 111. land 6, Ohio Chilcote, Joseph H., 1907 16th St., North, Arlington, Va. Cleveland, Theodore K., 6th and Grayson Sts., BerkeW Child, J. L., Hancock Brick & Tile Co., Box 59, Findlay, 2, Calif. y Ohio Cleverly, Robert B. (Student), 125 W. Avondale, Greens Childs, H. \V., United Feldspar & Minerals Corp., West boro, N. C. Paris, Me. Cleverly, William B., Carborundum Co.. Ltd., Trafford Chisholm, Boyd & White Co. (B. T. Brennan), 610 Park, Manchester 17, England West 57th St., Chicago 21, 111. Clews, Francis H., British Ceramic Research Assn Chormann, O. I., 195 Gregory Hill Rd., Rochester, N. Y. Mellor Labs., Hanley, Stoke-on-Trent, England ' Chothia, Boman S. (Student), 70 E. Dunedin Rd., Clifford, J. S., Chicago Pottery Co., 1920 Clybourn Ave Columbus 2, Ohio Chicago 14, 111. Christensen, Carl j., College of Mines and Mineral In Clift, Robert E., Jr. (Student), 27 Cottrell St., Mystic dustries, Univ. of Utah, Salt Lake City, Utah Conn. Christensen, -Chr, Den Kongelige Porcelainsfabrik & Cline, I. R., Western Brick Co., Danville, 111. Fajancefabriken Aluminia A/S, Smallegade 45, Co Cline, Robert W., 159 Sycamore St., East Aurora penhagen F., Denmark N. Y. Christie, Leonard D., Jr., 22 Fairfield Place, Yonkers Cloud, Franklin H., 482 S. Seigel St., Decatur, 111. 5, N. Y. Coates, Bill, Coates Co., 2721 Guadalupe, Austin 21 Christman, Brian B, 25 Eggert Ave., Metuchen, N. J. Texas ' Christman, C. E., Federal Enameling & Stamping Co., Coen, Bernard, Woodbridge Sanitary Pottery Corp., son Pittsburgh, Pa. Green St., Woodbridge, N.'-J.. - tChristman, H. M, 1023 Roosevelt, N. E., Massillon, Coffeen, William W.,-312 Ashwood Ave., R. D. 1 Ohio Union, >N. J. ' Chu, Gordon P. K. (Student), Ceramic Dept., State Coffer, L. Wallace, Climax Molybdenum Co'., Langeloth College, Pa. Pa5. ' Chun, Lee (Student), 1008 W. Stoughton St.,. Urbana, . m. . :. Chung, Heung-Sung, Fuel and.Metallurgy Dept., Leeds Coffman, William. N-. Robertson Mfg. Co., Abrasive Div.'; Box-848,'Trenton 5, -N.' J. Cogen, Saul, Davidson Brick Co, 4701 Floral Dr Lo, Univ., Leeds 2, England Angeles 22, Calif. Church, Marshall T., Box 4367, Sta: A, San Antonio 1, Cohen, Aaron, 401--12 St, E, Prince Albert, Saskatche . Texas ` wan, Canada Chute, Harold W., 31 N. University St., Redlands, Calif. Cohen, Arthur, Sylvania Electric Products, Inc, 83-30 Cichowski,' Val J., Cleveland Co-operative Stove Co,, Kew Gardens-Rd.. Kew Gardens IS, N! Y. 2335 East 67th St., Cleveland 4, Ohio Cohen, Bernard, 175 West 48th St, Bayonne. N. J. Clapham, Charles H., Jr., 19 Saranac St.. Dobbs Ferrv, Cohen. Harvev L. (Student), 499 8th St, N. E.j Atlanta N. Y. . ... Ga. ' . \ ... ' . Clapson, .William .J., Eagle-Picher- Co., P.O:.Box 290, . Cohen, M- U, 580 Market St, Newark, 5, N.'J,. Joplin-, Mo, . Colbert,' William'W-. Research Dept, Pittsburgh Plate *tClare, Robert L., 212 Rector St., Perth. Amboy,- N.J. Glass Cb,'.Creighton/ Pa. . :' Clark, A. E., Beatson, Clark & Co., Ltd., Rotherham, Cole, G. Percy, Dominion Glass Co, Ltd, Box 190, England Montreal, Quebec, Canada Clark, Alec W., Wombwell Hall, near Barnsley, York Cole, Sandford S, National Lead Co, Titanium Div, shire, England Research Lab.', Box 58, South Amboy, N.J. Clark, C. Burton, 113 DeArment Parkway, Pittsburgh Cole, William E, Owens-Illinois Glass Co, 601 36th 16, Pa. Ave, Oakland 1, Calif. Clark, G. D., Jr., N. Clark & Sons, Div. of Pacific Clay Coleman, James C, 3932 Orono Dr, Toledo 9, Ohio Products, 605 Market St., Room 1001, San Francisco Coleman, John S. (Student); 1405B Brackenridge Apts, 5, Calif. Lake Austin Blvd, Austin, Texas Clark, Horace N., Refractory & Insulation Corp., 120 Coleman, Robert L, 8139 S. Michigan Ave, Chicago Wall St., New York 5, N. Y. 111. Clark, John D., Apt. 213, Jerich Manor, Jenkintown, Pa. Coleman, Thomas B, 635 Tarbora St, Rocky Mount Clark, Richard E. (Student), 3858 West 36th St., N. C. Cleveland 9, Ohio Collin, Robert L. (Student), 980 17th Ave, Minneapolis Clark, Roland J., 4016 Hartel St., Philadelphia 36, Pa. 14. Minn. Clark, Thaddeus J. E. (Student), 8 S. Ryan St., Buffalo Collins, Douglas A. (Student), Plymouth, N. C. 10, N. Y. Collins, Paul F, Austenal Labs, Inc, 715 East 69th Clarke, Charles \V., P. S. C. (Box 129), Brady St., Place, Chicago 37, III. Davenport, Iowa Collins, Robert E. (Student), Dormitory M-2. Missouri Clarke, Ford K., Roger M. Wise, Inc., 65 Ongley St., School of Mines, Rolla, Mo. Rockville Center, Long Island, N. Y. Collins, William G, Johns-Manville Corp.. Waukegan, Claus, Karl M., Lakeside Dr., Matawan, N. J. 111. Clay, Wilfred. 207 Alicia St.. Old Forge, Pa. Collyer, P. Wardham. 230 Starin Ave, Buffalo 14. N. Y. Claycraft Co. (C. Forrest Tefft), Box 866, Columbus 16, Colonial Insulator Co. (R. W. Hemphill), 973 Grant Ohio St, Akron 11, Ohio Cleeves, George A.. 144 Riverside Ave., Medford 55, Colucci, George M, 2459 S. Seneca St, Alliance, Ohio Mass. Columbia Fire Brick Co. (M. L. Hamaker), First Na Clemens. August, Jr., 704 Deepdene Rd., Baltimore 10, tional Bank Bldg, Canton 2, Ohio Md. Colville, John H, Downsview, Ontario. Canada Clemens, Eugene C, Cannelton Sewer Pipe Co., Can- Comeforo, Jay E. (Student), 609 W. Main St, Urbana, nelton, Ind. 111. Clements, J. A.. Shaws Glazed Brick Co., Ltd., Darwen, Commercial Decal, Inc. (Alfred Duhrssen), East Liver Lancashire, England pool, Ohio Clements, W. A., Clements, Inc., 12169. Montague St., Commercialoies, Inc. (Henry Si Dotv). 39 Cortlandt St, Pacoima, Calif. New York 7, N. Y. Cleveland Co-operative Stove Co. (Val J. Cichowski) Commons. Charles H, Jr, 33 Holmehurst. Catonsville 2335 East 67th St., Cleveland 4, Ohio 28. Md. Yol. 27, No. 10 Co,npagnucci, . ton, N.J. Comptoir Tuili garoeul (Noi r0nard, John 1 Tone, Carroll, Conklin, L. Jay Conn, W.lli' M Connell, Georg Cal>{- Conover, Ray U Feliz Blvd, Consolidated F Trenton Tru Consolidated < Wattles, Ger Constans, Eldo Consumers Gla Ville St. Piei Contardi, Will- Cook, C. L. ( Texas Cook, Eugene N. J- ,, i Cook, Hermai Corp-V. 1000 I j Cook,. Mary E thorne Ave, Cook, Ralph 1 Urbana, 111. , Cook, W. How; it Jacinto Blvd. f Cooke, Willian Kingsport, T Coons, Joseph South 5th St. .Cooper, Alfred 'Cooper,. Mauri. nesburg. Sou Cooper, Roger Ohio Cooper, Willia _ Sanitary Cor j mond, Calif, j Coors Porcelaii j Copp, Warren Ohio : j Copping, J. V ? Electric Co, .1 Corban, Wilbu; (u East Liverpo- ii Corbett, Paul J of Toronto, 1 Cordes, John 1 Ohio Corhart Refrac Ai; i T| 16th and Lee Cornelius, Y. 1 Wash. Corning Glass Corning Glass Charleroi, Pa Cornish, Frank Cornubert, Rayi et-Moselle), 1 Cornwell, Georj 19, N. Y. Cortina, Jaime, . ,, Colonia Indu, j m Corwin, Rudob, ' tiii Seattle 8, Wa W| Coss, H. T, Mil ville, N. J. Cote, A. U,, Cc Canada Cotton, Nigel, Hanley, Stok< U948) American Ceramic Society Bulletin--Membership Roster, 19^8 389` ^^pagnueci, Julius P. (Student), 118 Kent St., Tren Cotton, Robert A. (Student), Alfred Univ., Box CC, ton, N. J. Alfred, N. Y. -jptoir Tuilier du Nord (Jean Delecourt), Marcq-en- tCouch, Albert H., Libbey-Owens-Ford Glass Co., 1701 ^Baroeul (Nord), 117 Rue Nationale, France E. Broadway, Toledo 5, Ohio fnnard, John B., 508 Woodward Ave., Mansfield, Ohio Coughanour, Leslie W. (Student), Bethany College, ;rnt Carroll, 1471 Michigan Ave., Columbus, Ohio Bethany, W. Va. rnnk'lin, L. Jay (Student), Box 29, Alfred, N. Y. Coulter, William G. (Student), 15 Wilson Ave., Toronto, rniin, Willi' M., Rockhurst College, Kansas City 4, Mo. Ontario, Canada jrnnell, George A., 510 West 6th St., Los Angeles 14, Courtney, Scott J., B. F. Drakenfeld & Co., Inc., 45-47 Califrnnover, Ray C., Gladding, McBean & Co., 2901 Los Park Place, New York 7, N. Y. Coutant, Doris J., 5 Minetta St., New York 12, N. Y. yeliz Blvd., Los Angeles 26, Calif, Covan, H. E., 396 Mimring Rd., Columbus 2, Ohio consolidated Feldspar Corp. (M. J. McHugh, Jr.), 1403 Cowan, J. G., "Roselands," Billington, Haughton, Staf Trenton Trust Bldg., Trenton 8, N. J. fordshire, England Consolidated Glass Works, Ltd. (I. Donen), P. O. *Cowan, R. Guy, Onondaga Pottery Co., Syracuse, N. Y. \Vattles, Germiston, South Africa Cowell, J. Robert, Jr., Woodville Lime Products Co., Qjnstans, Eldon G., 1235 Summit St., Columbus 1, Ohio 2140 Jefferson Ave., Toledo, Ohio Consumers Glass Co., Ltd. (E. J. Brunning), 2nd Ave., Cox, Herbert P. (Student), Box 2424, University, Ala. Ville St. Pierre, Quebec, Canada Cox, John E. (Student), 812 N. Madison St., Bloom Contardi, William A., 63 Grove Ave., Metuchen, N. J. ington, 111. - Qjok, C. L. (Student), 1607 Waterston St., Austin, *Cox, Paul E., 520 North 10th SB, Baton Rouge 8, La. Texas Cox, R. O., Day-Brite Lighting, Inc., 5411 Bulwer Ave., Cook, Eugene M., S. Delsea Drive, R. D. 3, Vineland, St. Louis 7,-,Mo. N. J- - . Cox, Samuel F., Pittsburgh Plate Glass Co., Research Cook, Herman L., Ingersoll Steel Div., Brog-Wamer Lab., "'Creighton, Pa. Corp., 1000 West I20th St., Chicago 43, 111. Cox, Shaun-M.,-James A- Jobling & Co:,- Dtd., Wear Cook, Mary .E.,. -St. -Anthony's Hospital;-..1450- -Haw-.' .Glass Work's, Sunderland; Durham County, England- (borne Ave., Columbus 3, Ohio.-- .Cox, Warren E., 6 East 39th St., New York 16, N. Y. Cook, Ralph L., 204 Ceramics Bldg., -Univ. of Illinois, Craddock, Ernest, West Hunwick. Silica & Firebrick .(Jrbana, 111.' Co,, Ltd., Willington, Durham'-County, England Cook, W. Howard (Student), F.PHA Dormitory H, San Craig, Bruce G. (Student), 206 E. Woodlawn Ave., Jacinto Blvd., Austin, Texas Danville, 111. Cooke, William C. (Student), Blue Ridge Glass Corp., Craig, James W., Canadian Refractories, Ltd., 1050 Kingsport, Tenn. Canada Cement Bldg., Montreal 2, Quebec, Canada Coons, Joseph S. (Student), R.C.A. Victor Div., 415 `tCramer, \V. E., Industrial Ceramic Products, Inc., South 5th St., Harrison, N. J. , 965 West ,5th Ave., Columbus 12, Ohio Cooper, Alfred R. (Student), Box 981, Alfred, N. Y. *Crajidall, Eugene R.; 258 Gulf. St., Milford, Conn. Cooper, Maurice A'.,. .Univ.. of Witwatersrand,. Johan . ICTandall, James R.; 4514 Chestnut"St., Be'thesda 14,-Md. nesburg, South Africa . Crandall, .William B., Box 217, Alfred, N. Y,, " Cooper, Roger.C., 18951 Raymond St.,.Maple Heights, Crandon, A. S., American Window Glass Co., 16th Floor, Ohio Cooper, William G., American Radiator & Standard Farmers Bank Bldg., Pittsburgh 22, Pa. Crane Co., Chattanooga, Tenn. Sanitary Corp., San Pablo Works, Box 1866, Rich Crane, Robert F,, Country Club Estates, Kittanning, Pa. mond, Calif. Coors Porcelain Co. (H. W. Ryland), Golden, Colo. Copp, Warren F., Wheeling Steel Corp., Yorkville, Ohio Copping, J. W., Porcelain Div., Canadian General Electric Co., Park St., Peterborough, Ontario, Canada Corban, Wilbur H., Croft Ave., Sherwood, R. D. 20, East Liverpool, Ohio Corbett, Paul M., Dept, of Metallurgical Engr., Univ. of Toronto, Toronto, Ontario, Canada Cordes, John E., 443 Center Rd., R. D. 2, Conneaut, Ohio Corhart Refractories Co., Inc. (Fred S. Thompson), 16th and Lee Sts., Louisville 10, Kv. Craven, Henry E., 5601 Eastern Ave., Baltimore 24, Md. *tCrawford, George E., 221 Sumner Ave., New Castle, Pa. Crawford, George S. (Student), c/o A. J. Williams, Director of Industrial Development, Dept, of Natural Resources, Regina, Sask., Canada Crawford, J. C., Jr., Johns-Manville Sales Corp., 22 East 40th St., New York 16, N. Y. tCrawford, James L., Walsh Refractories Corp., 4070 North 1st Street, St. Louis 7, Mo. Creamer, Ansel S., National Bureau of Standards, Washington 25, D. C. Creatura, John J., 176 E. Crescent Ave., Redlands, Calif. Cornelius, Y. R., 13209 3rd Ave., N. \V,, Seattle 77, Creed, Michael B., 100 N. Lynn Blvd., Upper Darby, Pa. Wash. Coming Glass WoTks (J. T. Littleton), Corning, N. Y. Coming Glass Works, Charleroi Plant (E. A. Spencer), Cremer, George D., 106 W. Damascus Rd., Oak Ridge, Tenn. Creson, Walter F., Babcock & Wilcox Co., 1515 Guard Charleroi, Pa. Cornish, Frank L., Corning Glass Works, Charleroi, Pa. Comubert, Raymond, 15, Place Carnot, Nancy (Meurthe et-Moselle), France Cornwell, George L., 26 Orchard Ave., Blasdell, Buffalo 19, N. Y. ian Bldg., Cleveland 14, Ohio Cress, William C., Carolina Ceramics, Inc., R. D. Z, Columbia, S. C. Cressy, Morton, Hartford-Empire. Co., 333 Homestead Ave., Hartford 2, Conn. Crew, J. A., 2551 Dresden Rd., Zanesville, Ohio Cortina, Jaime, Nueva San Isidro, S. A., Apartado'25, Crockett, William E., 1215 N. Arlington Ave., Indian Colonia Industrial, Mexico D. F., Mexico apolis, Ind. Corwin, Rudolph E. (Student), 5541 16th Ave., S., Seattle 8, Wash. Cromer, George W., 2307 N. Calvert St., Baltimore 18, Md. nCoss, H. T., Johns-Manville Research Center, Man- Cronin China Co. (W. K. Cronin), Minerva, Ohio _ville, N. J. Cronin, Neil E-, Cronin China Co., Minerva, Ohio Cote, A. U., Cooksville Co., Ltd., Cooksville, Ontario, Cronin, W. Kress, Minerva, Ohio Canada Cronin, William K., Jr., Minerva, Ohio Cotton, Nigel, Elijah Cotton, Ltd., Nelson Pottery, Croninger, George J., A. J. Wahl, Inc., 8 Central Ave., Haniey, Stoke-on-Trent. Staffordshire, England Brocton, N. Y. (1948) 390 American Ceramic Society Bulletin--Membership Roster, 1948 Crookston, James A. (Student), 902 S. Locust, Cham paign, 111. Crooksville China Co. (Harry J. Bennett), Crooksville, Ohio Croskey, Carl D., 822 Braeside Rd., Baltimore 29, Md. Cross, Charles D. (Student), 408 Fulton Rd., N. W, Canton, Ohio tCross, Owen H., 3020 College Ave., Alton, 111. Crossan, W. A., Metropolitan Paving Brick Co., 1017 Renkert Bldg., Canton 2, Ohio Crossley Machine Co. (William J. Harris), Trenton 9, N. J. Crouch, Richard L. (Student), Apt. 16E, Vetville, North Carolina State College, Raleigh, N. C. tCrowell, Robert W., 144 W. Commerce St., Bridgeton, N. J. Crowley, Francis J., Ferro Chemical Corp, 877 Union Commerce Bldg., Cleveland 14, Ohio Crowley, Henry L-, 1 Central Ave., West Orange, N. J. Crown Potteries Co. (J. P. Wendt), Evansville 7, Ind. Cruciana, Frank L, Phoenix Glass Co., Monaca, Pa. Cruikshahk, C L, Great Lakes Foundry Sand Co., 720 United Artists Bldg., Detroit 26, Mich. Crunden Martin Mfg. Co. (E. A. Schwarz), 760 South 2nd St., St Louis 2, Mo. Cullen, Edward, Raisljy Hill Limestone Co., Ltd, Gar' mohdsway. Coxhoe, Ferryhill. England Cullman, Roland V., PO. Olifantsfontein, Transvaal, , South Africa . Cummings, John M, Provincial Manes Dept., 305 Federal Bldg., Vancouver, British Columbia, Canada Cummings, Mary B, 227 Haven Ave., New York 33, N. Y. : Cummins, Arthur i B., Cedar Crest Rd., Bound Brook, N. J. Cunliffe, B..A, Medalta Sales B, C. Reg d., 29 W. Pen- . der St., Vancouver, British Columbia, Canada 'Cunliffe, J. A., Medalta Potteries,. Ltd.', Medicine Hat, 'Alberta, Canada' Cunningham, Eugene E, Greenfield Ave., R. . D. '2, Newark, Ohio Cunningham, James A. (Student),. 489 Harrison St., Martinsville, Ind. Curcio, Anthony L. (Student), 21 Church St., Bound Brook, N. J. Curll, Daniel B., Jr., Commercial Solvents Corp., 17 East 42nd St., New York 17, N. Y. Currier, Arthur E. (Student), 4205 Highgrove Rd., Pittsburgh 27, Pa. Curtis, A. B., Johns-Manville Corp., 1530 Guild Hall Bldg., 45 Prospect Ave., N. W., Cleveland 15, Ohio Curtis, Algernon Lewin, Box 61, Westmoor Lab., Lon don Rd., Chatteris, Cambridgeshire, England Curtis, Carl E., Titanium Alloy Mfg. Co., Niagara Falls, N. Y. Curtis, Charles C., Jr. (Student), 1006 S. Locust St., Champaign, III. Curtis, Miles E., 1230 W. Virginia Ave., Dunbar, W. Va. *Curtis, Thomas S., 2718 Griffith Park Blvd., Los Angeles 27, Calif. Curtis, W. F, Fostoria Glass Co., Moundsville, W. Va. Curts, R. M., American Potash & Chemical Corp., 122 East 42nd St., New York 17, N. Y. Custer, J. Dwight, 3757 Woodrow Ave., Pittsburgh 27, Pa. Czechoslovak Ceramic and Glass Society, R. Barta, Praha XIX, Technicka ul.c.5., Czechoslovakia Czolgos, Edmund P, 217 East Ave., Oak Park, 111. IDager, Probert W., 14743 Morrison St., Van Nuys, Calif. . Dailey, E. W., 14504 Euclid Ave., East Cleveland 12, Ohio Dale, Edwin L. (Student), 248 Oakmont Ave., Buffalo 15, N. Y. Dalton, Robert H., 234 Delevan Ave., Corning, \t >, tDammann, Richard (Student),.P. O. Box 502, Am;.' ville, N. Y. 7- Daniel, George R., 1535 South 5th St., Ironton, Ohio tDanielson, R. R., Metal & Thermit Corp., Carteret Danks, William H., 216 Mississippi Ave., Crystal Qt Mo. Dantzler, M. A., Rundle Mfg. Co., 3305 W. Fore Home Ave., Milwaukee 7,Wis. S| Darby, George M., 61 Washington Ave., Westport Conn. .k Darrah, W. A., 901 N, Oak Park Blvd., Oak Park in Daumke, Arthur H., 4451 N. California Ave., ChL, ' 25, 111. ag0 Davey, Earl R., Canadian Ohio Brass Co., Ltd., Nia Falls, Ontario, Canada 8 ra Davidson, Edwin A. (Student), 1108 Bishop, RolJa u Davidson, Martin J. (Student),1025 East 14th StmJ!' Brooklyn 30, N. Y. eet IDavies, Chester A., Park Lgke Ave., Titusville, N. J Davies, Edward G., Dominion Glass Co., Ltd., Wallace burg, Ontario, Canada7 Davis Fire Brick Co. (D. D. Davis), Oak Hill, Ohio Davis, D. D., Davis Fire Brick Co., Oak Hill, Ohio Davis, Edward R. (Student), 626 St. Louis Ave., Zane. .Ville,Ohio t . *tDavis, Harry E,' Universal Potteries, inc.',' 'Cam bridge, Ohio Davis, H; M., Mineral Industries Bldg., State College, Davis, James C. (Student), El Paso, 111. Davis, James K, 46 West 4th St., Corning. N. Y. Davis, M. E., Oak Hill Fire Brick Go., Oak Hill, Ohio Davis, N. B., Rm. 512, 140 Wellington St., Ottawa Ontario, Canada Davis, R. E. (Student), 104-East 10th, .Rolla, Mo. Da-vis, Richard-E. (Student), Pi Kappa Alpha, 9th & Bishop, B'px, 11.0; Rolla, Moi ' Davis, . Sam H,, Jr. (Student), 1107c Kinney .Ave, Austin, Texas Davison, Albert W., 1199 Moundview Ave., Newark. Ohio Dav Arthur L. (Honorary), 9113 Old Georgetown Rd, Bethesda 14,- Md. Day, Charles M, Rm. 796, Arcade Bldg., 812 Olive St.. St. Louis 1, Mo. Day, Frank, Jr, Corning Glass Works, Coming, N. Y tDay, Jack F, 835 Forest Ave, Zanesville, Ohio tDay, Ralph K, Libbey-Owens-Ford Glass Co, 1701 E. Broadway, Toledo 5, Ohio Day, Robert B, 1537 Dial Court, Springfield, 111. Deadmore, Daniel (Student), 13795 Thornton Rd, Blue Island, 111. Deal, Sam M. (Student), 1219 Bonham, Amarillo, Texas Dean, J. C, Socony-Vacuum Oil Co, 26 Broadway. New York 4, N. Y. tDear, Paul S, Box 205, Blacksburg, Va. Death, Charles W, Brittains Brick & Pipes Pty, Ltd, Darra, near Brisbane, Queensland, Australia DeBeck, Hubert O, Custer Non-Metallics, Custer, S. D. IDebenham, William S, 714 Frick Bldg, Pittsburgh, Pa. Dedouch, J. A, 910 Keystone Ave, River Forest, 111. Deeds, C. L, Homer Laughlin China Co, Newell, W. Va. Deegan, J. Eugene, 3804 Maple St, Progress, Dauphin County, Pa. Deeth, fi. R, American Nepheline Corp, Rochester 12 N. Y. DeFelice, Ralph, 7 Bayside Drive, Great Neck, Lons Island, N. Y. Degenkolb, Robert S. (Student), 1103 W. Illinois St. Urbana, 111. Deignan, Charles J. (Student), Box FF, Alfred, N. V. De Landauer, Peter, Lozadur S.A, Colon esq. Madero, Martinez, F.C.CA, Buenos Aires, Argentina, South America pelecourt, Jea; en-Baroeul (] Delgado, Cyril N. Y. nemaison, R. . York 17, N. pement, Ionia, j Grafton Ave. i Deneen, W. F, Tenn. penison Engir Dublin Rd, ( Denison, Geot land 5, Ohio Denison, Norm land 5, Ohio Denison, W. C pen Kongelig- Aluminia A/ Copenhagen Denny, Katheri \ DePaolis, Paul i DeProsse, Viet j ings-on-Hud: i De Remer, Joh Derge, Gerhart 1 Pa. tDeringer, W. , H, Wis. tDerrer, Chari i Wheeling, W f tDesaix, Herbe ! De Simo, Mart Desjardins, Gr 2, Ohio Desmond, Edn Haven, Conn Deurvorst, F. ) . Deiitch,- Eugen- . Deutsche Glapt - ' ach> Frankfu many Deutsche Kera :. strasse 1, Be [ Deutscher, Jer< i De Vilbiss Co. f; DeVoe, Charle .; Devol, Lee, H: I 1, Conn. Dew, Robert J. bridge 39, M Dewey, B. F, Dexheimer, E. DeYoung, Otto Deyrup, Alden Pont de Nen ; Diamond Alkal i tDiamond, Gr; ! Dick, Clarence j Dickas, Charle: ; Dickens, H. A i Ltd, 221 Se; j tralia i Dickenson, W. j Dickey, Herber I Canada ! Dickey, Jack > ! Castle, Pa. | Dickey, John I ; Diener, Leonar wood, N. J. Dietert, Harry Dietler, Hans, Ltd, Schwan Dietrich, Wald , Dietterle, Edw; 1 35, Calif. 0948) American Ceramic Society Bulletin--Membership Roster, 19^8 391 ieCOurt, Jean, Comptoir Tuilier du Nord, Marcq- DiLaura, Francis -J., Port Deposit, Md. ,,,-Baroeul (Nord), 117 Rue Nationale, France Dilks, Bartram H., Jr. (Student), 219 Windcrest, State peIgado, Cyril B., 55 West 42nd St., New York 18, College, Pa. Dilliard, Paul D., 1313 E. Wheeling St, Lancaster, Ohio rJliaison, R. J., Quigley Co., Inc,, 527 5th Ave., New Dillingham, H. L., American Glassware Assn., 19 West ^york 17, N. Y. 44th St, New York 18, N. Y. foment, Ionia, Ionia Dement Ceramics Designs, 313 Dillingham, Robert P. (Student), Trl. 114 Hillside (Grafton Ave., Dayton 6, Ohio Campus, New Brunswick, N. J. peneen, W. F., North Carolina Feldspar Corp., Erwin, Dillon, Zale (Student), 77 Riverlawn Dr., Fair Haven, Xenn. N. J. penison Engineering Co. (W. C. Denison, Jr.), 1160 Dingledine, H. F., National Sewer Pipe Co., Ltd., Went vpoblin Rd., Columbus 16, Ohio worth St., North, Hamilton, Ontario, Canada (penison, George W., Box 1J76, Newburg Sta., Cleve Dingledy, David, 235 Hoover St, Newark, Ohio land 5, Ohio Dingwall, Andrew, 133 Front St., New York 5, N. Y. rvnison, Norman E., Ohio Clay Co., Box 1776, Cleve Dippell, L. V., 17 2nd Ave., Tiffin 9, Ohio land S, Ohio Diran, Loris M. (Student), 106 Spruce St., Watertown, penison, W. C., Jr., R. D. 1, Powell, Ohio Mass. nes Kongelige Porcelainsfabrik & Fajancefabriken Dirats, Elwyn, 120 W. Silver St., Westfield, Mass. ^lominia A/S (Chr. Christensen), Smallegade 45, Distillator, Philip R., Vogue Ceramic Industry, Inc., Copenhagen F., Denmark. 2675 Bailey Ave., New York 63, N. Y. Penny, Katherine E., 1407 East 45, Seattle 5, Wash. Dixon, Anna Lane, 815 North 4th St., Burlington, Iowa pePaolis, Paul F., 150 Longacre Rd., Rochester 5, N. Y. Dixon, Fred W., Jr., Haven Malleable Castings Co., peProsse, Victor A. (Student), 58 Pinecrest Dr., Hast- Dane and Knowlton Sts., Cincinnati 23, Ohio ings-on-Hudson 6, N. Y. Dixon, Joseph, Crucible Co. (if. P. Smith), Jersey City pe Remer, John W., Box 112, Alfred, N. Y. 3, N. J. perge, Gerhard, Carnegie Inst of Tech., Pittsburgh 13, IDlugozima; W. R., 406 Blakely St, East Liverpool, Pa. Ohidi tDeringer, W. A., 4448 N. Maryland Ave., Milwaukee Dobbins, .Norman E., Box I17,-.Vereeniging, Transvaal, ' n,..wi.: ; ...... . .- South. Africa - tDe'frer,-' Charles F.," Jr., 11 Forest Ave., Elm Grove, Dobrovolny, Franlr J., Lower Mountain Rd., Ransom- Wheeling, W. Va. ville, N. Y.. . tDesaix, Herbert A., Box 22, Wellsville, Mo. Dodd, Arthur E., Mellor Labs., Hanley, Stoke-on-Trent, . Qe Simo, Martin, Box' 9, Morton Grove, 111'.,' England . Desjardins, Gregory T., 2436 Reading Rd., Cincinnati *tDodd, Charles M., Dept, of Ceramic Engr., Iowa State 2, Ohio College, Ames, Iowa Desmond, Edna Mae (Student), Maple Ave., North Dodge, Allred W., Hazel-Atlas Glass- Co., 126 Market Haven, Conn. St., Zanesville, Ohio Deurvorst, F. B. M., Het Zonnehuis, Terborg, Holland Doidge, Russell M., Morgan Crucible Co., Ltd., Bat Deutch, Eugene, 12 W. Maple St.,'Chicago'10, 111. . tersea Works, Church Rd., London, S. W.. 11,.England Deutsche Glastechnische Gesellschaft,: Heinrich Maur- Holf, Charles E., Mount.Clemens Pottery Co., Mount acb,- Frankfurt am.Main. 1, Untermainkai 12 II, Ger.- " ' Clemens, Mich. ' Atony Dominion Minerals, Inc. (V. V. Kelsey), Piney River, Deutsche Keramis'che Gesellschaft,. Mr. Knauf, Wegly- Va. strasse 1, Berlin, N.W. 87, Germany Donen, I., Consolidated Glass Works, Box 863, Pre Deutscher, Jerome S. (Student), Box 43, Alfred, N. Y. toria, South Africa De Vilbiss Co. (E. F. Frey), Toledo 1, Ohio Doney, Louis M., 104 Alabama St., South Clinton 4, DeVoe, Charles F., 148 High Rd., Coming, N. Y. Tenn. Devol, Lee, Hartford-Empire Co., Box 1620, Hartford tDonnenwirth, A. L., 778 Seymour Ave., Niagara Falls, 1, Conn. N. Y. Dew, Robert J,, Jr. (Student), 343 Westgate, W. Cam Dora, Joseph C. (Student), 339 N. Parkside, Chicago, 111. bridge 39, Mass. tDoran, Robert, 23 Cunningham Ave., Floral Park, Long Dewey, B. F., 42 Summit St., LeRoy, N. Y. Island, N. Y. Dexheimer, E. C., Box 6, Granite City, 111. IDornbach, W. E., ^545 Alameda Blvd., Coronado, Calif. DeYoung, Otto, 217 Church St., Redlands, Calif. Dorsett, O. A., Knox Porcelain Corp., Knoxville, Tenn. Deyrup, Alden J., Electrochemicals Dept., E. I. du Dorsey, Baird L., 6625A Church Ave., Pittsburgh 2, Pa. Pont de Nemours & Co., Inc., Perth Amboy, N. J. Dorsey, John J., R. D. 2, Wellsville, N. Y. Diamond Alkali Co. (L. T. Welshans), Painesville, Ohio Doty, Henry S., Commercialores, Inc., 39 Cortlandt St., (Diamond, Grant S-, 76 Rosedale Ave., Hamburg, N. Y. New York 7, N. Y. Dick, Clarence H., Gordon St., Natrona Heights, Pa. Dougan, Charles W., Research Lab., Gladding, McBean Dickas, Charles H., Box 110A, Signal Mountain, Tenn. & Co., 2901 Los Feliz Blvd., Los Angeles 26, Calif. Dickens, H. A., Nilcrom Porcelains (Australia) Pty., Dougherty, Leon A., Box 712, Sun Prairie, Wis. Ltd., 221 Separation St., Northcote, Victoria, Aus Dougherty, Sylvester J., Metallurgical Dept., Weirton tralia Steel Co., Weirton, W. Va. Dickenson, W. L., Kyanite Mining Corp., Cullen, Va. Dougherty, W. E., 1765 Barr Ave., Pittsburgh 5, Pa. Dickey, Herbert R., 26 Regent St., St. Thomas, Ontario, Douglas, Freeman S., Babcock & Wilcox Co., Box 923, Canada Augusta, Ga. Dickey, Jack C., Universal Sanitary Mfg. Co., New Douglas, John, Co. (Krell Bosler), Cincinnati 16, Ohio Castle, Pa. Douglas, Richmond, Douglas Firebrick Co., Ltd., Dairy, Dickey, John M., Jr., 182 Jared St., Brookville, Pa. Ayrshire, Scotland Diener, Leonard W., Cuthbert and Park Aves., Collings- Drake, John L., Libbey-Owens-Ford Glass Co., 1701 E. wood, N. J. Broadway, Toledo 5, Ohio Dietert, Harry W., 9330 Roselawn Ave., Detroit 4, Mich. Drake, M. Ellis, Alfred University, Alfred, N. Y. Dietler, Hans, Jr., Therma, Electric Heating Mfg. Co., Drakenfeld, B. F., & Co., Inc. (Scott J. Courtney), 45-47 _Ltd., Schwanden, Glarus, Switzerland Park Place, New York 7, N. Y, Dietrich, Waldemar F., Box 397, Capitola, Calif. Draker, Harry C., 24230 Maplewood Dr., Euclid 17, Dietterle, Edwin W., 1088 Redondo Blvd., Los Angeles Ohio 35, Calif. Drammens Glassverk, Drammen, Norway (1948) '392 American Ceramic Society Bulletin---Membership Roster, 1948 (Dressier, Philip, Swindell-Dressler Corp., Box 1888, Eckley, J. R., Aluminum Co. of America, 801 Gulf Bid? Pittsburgh 30, Pa. Pittsburgh 19, Pa. K'' Dreyer, Donald H. (Student), Box 278, Alfred, N. Y. Eddy, Maxson A., Kimble Glass Div. of Owens-Illinri; Drucker, Julius, Farbenfabriken Bayer, Anorganische Glass Co., Vineland, N. J. 5 Abteilung (22c) Leverkusen-Bayerwerk, Germany Edwards, F. M., Porcelain Products, Inc., Carey, Ohi Dubble, Roger D., 165 Mark Ave., Lancaster, Ohio tEggleston, Myron M., 2006 Cincinnati Ave., San An Du Bois, Harold V., 4147 159th, Lawndale, Calif. tonio, Texas (DuBois, H. B., Consolidated Feldspar Corp., 1403 Ehlers, Alfred W. G., Lowerdown Cross, Bovey Trace., Trenton Trust Bldg., Trenton 8, N. J. England ^ Dubsky, Vilem, 7 Veverkova, Prague VII, Czecho Ehlers, G. Milton, 2206 E. Kensington Blvd., Milwauk. slovakia 11, Wis. " Ducey, James A., 607 W. Chestnut, Robinson, 111. Ehman, Roy G., Pennsylvania State College, School 0f Duche, Frederic, Companie Generale d'Electro-Ceram- Mineral Industries, 2J0 Mineral Industries Bld ique, 56 rue La Boetie, Paris 8e, France State College, Pa. g'' Duckworth, Winston, 413 Blenheim Rd., Columbus 2, Eide, Alwin C., American Zinc Sales Co., Box 327 Ohio Duevel, Charles O., Jr., American Thermos Bottle Co., Norwich, Conn. Duff, R. D., 121 9th St., Streator, 111. Columbus 16, Ohio Eisenberg, Meyer (Student), Vet's Housing Dorm 1.7 Rolla, Mo. Eitel, Wilhelm, Box 491, Norris, Tenn. Duhn, E. C., 17400 Flamingo Ave., Cleveland 11, Ohio Eiwen, George E. (Student), Box 177, Alfred, N. Y Duhrssen, Alfred, Commercial Decal, Inc., East Liver- tEkholm, L. G., Box 327, R. D. 2, McKeesport, Pa. . pool, Ohio Dulberg, Irving (Student), 2 Vichy Road., Rolla, Mo. Elder, J. C, Robertson M-fg. Co., Box 848, Trenton 5 N. J. Dunbeck, Norman J., Eastern Clay Products, Inc., Jackson, Ohio Duncan .& Miller Glass Co. (James E. Duncan, 3rd), Washington,. Pa. . . ... . Duncan, James' E:, 3rd, Duncan &' Miller Glass ' Co., Washington, Pa. Duncan, J. Earle, 1414 Union Ave., Brackenridge, Pa. Electric 'Auto-Lite Co., Spark Plug Div. (Robm Twells), Box 231, Fostoria, Ohio Electro Refractories &. Alloys Corp. (Grant S. Dia mond), 344 Delaware Ave., Buffalo 2, N. Y. ! Eildfson,. Bennett $;, Syfvama Electric Products' lno . 40-22' Lawrence St., Flushing, N. Y. ^ Ellerton, Hugh, Ceramics Research Labs., School of Duncan, Russell F., 209 Franklin. Dr., Berea,. Ohio- Mines and Industries, North Terrace,-Adelaide, South Duncombe, George' H., Jr., 150 E. Frambes Ave., ' Australia Columbus 1, Ohio Dunn, H. E., Vanadium Corp. of America, Bridgevilie, Elliott, A. W., Covered Wagon Ranch, Cloverda.le,.Calif Elliott, George, Bonnyside House, Bonnybridge, Stir- Pa. Dunwodv.. Kenneth Wi, Cherokee Brick Co., Box 93. Macon,. Ga. . Duplin, Victor J.,' Jr., 300 North Ave., Fanwood, N. J. lingshire, Scotland Ellis, W. H,, 12 Elton Court, Norwalk, Conn. Ellison, Henry W,, 12 E. Third St., Corning, N. Y. . Ellison, R. W.. 3051 Glenrose Ave., Altadena, Galifi ` Du.Pont, E. I., de.'Nemours '& .Co., Inc. (J. C. Pickard), , Ellsworth,.E: J., Sierra Talc &.Clay Co.. 5509'Randobh ' Electrochemicals Dept., Wilmington' 9.8, Del. Durgin, Charles B., Monsanto Chemical. Co., Anniston, . Ala. Durham, Howard W., 916 S. Vermont, Sedalia, Mo. Duvall, Wayne H., 319 E. Court St., Urbana, Ohio Duvekot, Theodore, 254)4 Denison Parkway, Corning, N. Y. Dwindle, James D. (Student), Box J-3, Alfred Univ., Alfred, N. Y. Dyer, Mrs. A. R., 1644 Elberon Ave., East Cleveland 12, Ohio Dykeman, Martin E., James St., Lawrenceville, Pa. Dziemianowicz, Theodore (Student)r 1019 Atlantic Ave., Camden, N. J. " St.; Los Angeles 22, Calif. Elmer,.Thomas H., 123 Tacoma Rd., Oak Ridge, Tenn.- Elosua, Bernardo, Apartado 360, Monterrey, N. L, Mexico Elston, Keith (Student), 15 Stoddard Ave., Pittsfield. Mass. Ely, William G., Pittsburgh Plate Glass Co., 2300 Gram Bldg., Pittsburgh 19, Pa. Emanuel, E. C., Armstrong Cork Co., Research Labs. Lancaster, Pa. Emerson, G. S., Hampden Grinding Wheel Co., 118 Fisk Ave., Springfield 7, Mass. Emery, George, Ecanada Art Pottery, 206 Dundurn St. South, Hamilton, Ontario, Canada Emhiser, Donald (Student), 407 East 9th Ave., Taren- tum, Pa. E Emison, M. Hershel, Corning Glass Works, Charleroi (Eagle, J. Eugene, 3202 McShane Way, Baltimore 22, Md. Eagle-Picher Co. (J. S. Nordyke), 601 E. Robinson, Pittsburgh 12, Pa. Earhart, William H., Pennsylvania State College, Ce ramic Eng. Dept.. State College, Pa. Earl, J. Alfred, 1029 Tyndall St., Pittsburgh 4, Pa. Early, J. Kent, Charlotte C. H., Va. (Early, Joseph, Box 1312, Fairmont, W. Va. Early, Joseph W., Early Foundry Co., Dickson City, Pa. East, Walter (Student), 76 Grand St., Reading, Mass. (Easter, George J., Electro Refractories & Alloys Corp., Willett Rd., Buffalo 19, N. Y. Easterby, E. D., Laurens Glass Works, Inc., Laurens, S. C. Eastman Kodak Co., Research Library, Kodak Park Works, Rochester 4, N. Y. Div., Charleroi, Pa. Emley, William S., 303 Englewood Ave., New Castle. Pa. (Emrich, Emerson W., R. T. Vanderbilt Labs., East Norwalk, Conn. Enberg. Christer, Tegellaboratoriet (Brick Lab.), Box 5073, Stockholm 5, Sweden Ende, Wolfgang A., 198 Chemung St., Corning, N. Y. Engel, J. J. R., Metalum SRL, Casilla Correo 2394, Corrientes 424, Buenos Aires, Argentina, South America Engle, Chester C., United Clay Mines Corp., Trenton 6, N. J. . English China Clays Sales Corp., 551 Fifth Ave., New York 17, N. Y. Enloe, Scroop W., Jr., Spruce Pine, N. C. Enloe, Scroop W., Sr., Harris Clay Co., Spruce Pine. N. C. Eck, Bernard J. (Student), Sigma Pi. Rolla, Mo. Enright, Dorothy P. (Student), Box 602, State Collegt Eckel. J. C., Carnegie-Illinois Steel Corp., 922 Carnegie Pa. Bldg., Pittsburgh 30, Pa. Erickson, A. Alfred, 80 Pershing St., Corning, N. Y'. Vol. 27 No. ^ Erie Resistor C |; St., Erie, Pa j; Ernst, Louis, L j ville Ave., L< ;i Espinosa, Mig America k gsrey, Wallace gsselstyn, Will Essenpreis, Jat ' Dayton 5, O j Essick, Charlet ! Estes, J. F., H; ] Etheredge, Oti: Etherington, A . ilton, Ontari* Etzel, Eugene i j N. J- | Eubank, Willia ; Bureau of St Eubanks, Alfre ! Eureka Flint A i; State St., Tr. j Eusner, George t Evans Lead Co 25, W. Va. Evans, B. B., Hayes Place, ; 'van6j`-JCharle3 |. Evans, Daniel ji view, Charlet Evans, Isa^c R f Evans, Richare Texas Evans, R. L., Broad St. W Evans, R. M., 1 25, W. Va. Evans, Ross M . Evans,'- William School -of M: ; (Everhart, J. < Columbus 10. ! Ewing, Robert j Perrysville, ( i Exolon Co. (W ; tEyerly, George | Chicago 80, 1 i tFabianic, Wil t Fabrics de Lad (Salvador Oi terrey, N. L., Fabrica De Pot : Biblioteca Pu Fackt, George tFahrenbruck, \ Failmezger, Ho ter 10, N. Y. Fairchild, Char 12, N. Y. Faires, Alton N 25, 300 W. Ae Fairfacts Co., I 3, N. J. Fakirsab, J. K. Columbus 10, Falcao, Eric R Brazil, South Falconer, Donal Fallon, Frank J Falter, Arthur N. Y. Farber, Louis G 2525 N. High hargo, Jarvis J. American Ceramic Society Bulletin--Membership Roster, 1948 393 Erie Resistor Corp. (Byron B. Minnium), 644 West 12th Farnell, James H. (Student), 1098 Avenue Rd., Toronto St., Erie, Pa. grnst, Louis, Louisville Fire Brick Works, 4554 Louis 12, Ontario, Canada Farnham, Dwight T., Green Orchard, Compo Rd., ville Ave., Louisville 9, Ky. Westport, Conn. gspinosa, Miguel, Box 2848, Guito, Ecuador, South Farnham. Reta C., Box 622, Alfred, N. Y. America Farr, Archie E. (Student), 34 Walnut St., Batavia, Esrey, Wallace M., R. D. 2, Box 257, Pittsburg, Calif. Esselstyn, Willard A., R. D. 1, Canonsburg, Pa. N. Y. Farris, Frank H., General Delivery, Mineola, N. Y. Essenpreis, James F. (Student), 372 Kenilworth Ave., Farrow, Lewis C., Harshaw Chemical Co., 1945 East Dayton 5, Ohio Essick, Charles R., 700 Centre Ave., Reading, Pa. Estes, J. F., Haeger Potteries, Inc., Dundee, 111. Etheredge, Otis'K., Box 252, Gordon, Ga. 97th St., Cleveland 6, Ohio Fauchon-Baudot, J. B., 21 Avenue de Tourville, Paris (7e), France Faulkner, Karl B., Corning Glass Works, Corning, Etherington, Alfred G., Sovereign Potters. Ltd., Ham ilton, Ontario, Canada Etzel, Eugene P., Jr. (Student), 2 Dodd St., Montclair, N. JEubank, William R., Portland Cement Assn., National Bureau of Standards, Washington 25, D. C. N. Y. Faulkner, Richard, 543 N. Duke St., Lancaster, Pa. Faust, Ernest, Jr. (Student), Box J-3, Alfred, N. Y. Faust, George T., 1803 Capitol View Ave., Silver Spring, Md. Federal Glass Co. (Henry H. Blau), 515 E. Innis Ave., Eubanks, Alfred G. (Student), Sanatorium, N. C. Columbus 7, Ohio Eureka Flint & Spar Co. (Herreld D. Thropp), 190 W. Federal Seaboard Terra Cotta Corp. (O. E. Mathiasen), State St., Trenton 8, N. J. Eusner, George R., 343 E. Church St., Ligonier, Pa. Perth Amboy, N. J. ""v Fedock, Michael P., 1410 16th St., N. W., Canton, Ohio gvans Lead Corp. (R. M. Evans), Box 1467, Charleston Felker,.Ernest (Student), 316 Deep Eddy Courts, Austin, 25, W. Va. Texas' Evans, B. B., 'Buffalo Pottery, Inc., Seneca St. and tFellows. R. L., 748 Kensington-Ave., La Grange, 111. Hayes Place, Buffalo 10, N. Y. tFels, C. G., 11 DeForrest Ave.,'North Plainfield,'.N;:'J: ;'' Evans, Charles E-, 1036 S. Ohio-Ave., Columbus; Ohio..' Kenity, Robert D. (Student'), 404 E. Chalmers,'Cham E'vaiis; Daniel 0, Hillcrest and'Linden Ave., Maple- paign, 111. view, Charleroi, Pa. Fenton, Thomas W., General Steel Wares, London. Evans, Isaac R.,(Student), 805 State St.,.Rolla, Mo. .Ontario, Canada Evans, Richard F., R. D. 9, Box 284.' EH, Dallas 10, Fenton, Walter M., Metalloy Corp., 2560 Rand Tower, . Texas Minneapolis 2, Minn. Evans, R. L., George L. Ashworth & Brothers, Ltd., Fentzke, A. Daniel (Student), 909 Park St., Rolla, Mo. Broad St. Works, Hanley, Stoke-on-Trent, England Ferdinand, George, 6217 Hollenbeck St., Huntington Evans, R. M., Evans Lead Corp., Box 1467, Charleston Park, Calif. 25, W. Va. Ferguson, John L. (Student), 103 E. 'Hill St., Benson, Evans, Ross M., 604 E. Mechanic St., Brazil, Ind. '" ' N% C- ' ` '' '' - Evans, William ,W. (Student);. DoFm. F-], . Missouri Ferguson, Robert. F., 1765 Caleb Dr,, Zanesville, Ohio School"of Mines. Rolla, Mo. Ferguson, Robert-L., Yankee Hill Brick. Mfg. Co., 730 tEverhart,- J. O., Engr. Expt.'Sta., Ohio State Univ.,. Stuart Bldg., Lincoln 8, Neb. Columbus 10, Ohio Ewing, Robert F., Mansfield Sanitary Pottery, Inc., Perrysville, Ohio Exolon Co. (W. A. Harty), Tonawanda, N. Y. lEyerly, George B., Argonne National Labs., Box 5207, Ferguson, R. W., General Ceramics and Steatite Corp., Keasbey, N. J. Ferrari, Leon, Buenos Aires 1115-CasteIar F.C.O., Republica Argentina, South America Ferro Enamel Corp. (R. A. Weaver), 4150 East 56th St.. Chicago 80, 111. Cleveland 5, Ohio Ferro Enamels (Australia) Pty., Ltd. (R. M. Mueller), Bourke Rd., Alexandria, N.S.W., Australia F Ferro Engineering Co. (Walter M. Charman), 1208 tFabianic, William L,, 1831 Seminary Ave., Alton, 111. Fabrica de Ladrillos Industrials y Refractorios, S. A. (Salvador Odriozola Gomez), Apartado 390, Mon terrey, N. L., Mexico Fabrica De Porcelana Da Vista Alegre, Ld. Largo da Biblioteca Publica. no. 17, Lisbon, Portugal Hanna Bldg., Cleveland 15, Ohio Ferrosmalt, S. A. (Antonio Orlando), Avenida 18, Julio 1202, Montevideo, Uruguay, South America *tFessler, A. H., Fenton, Mich. Fetter, H., Compania Mexicans De Refractarios. A. P. Green S. A., Apartado 1402, Mexico, D. F., Mexico Fetting, Hilton C. (Student), 229 Plymouth St., Toledo Fackt, George P., Box 936, Palos Verdes Estates, Calif. 5, Ohio 'Fahrenbruck, William O., R. D. 1, Box 95, Tiffin, Ohio Fettke, Charles R., 1118 Wightman St., Pittsburgh 17. Failmezger, Howard, 96 Colonial Village Rd., Roches Pa. ter 10, N. Y. Fetzer, George W., 2425 N. High St., Apt. 3, Columbus Fairchild, Charles O., 114-74 178th Place, St. Albans 2, Ohio 12, N. Y. Feyling, Claus A., Eie Stentoifabrik, Egersund, Norway Faires, Alton M. (Student), U. S. Gypsum Co., Dept. Fiberglas Canada, Ltd., Oshawa, Ontario, Canada 25, 300 W. Adams St., Chicago 6, 111. Fairfacts Co., Inc. (M. P. Mitchell), Box 374, Trenton 3, N. J. Fakirsab, J. K. (Student), Box 3029, Univ. Station, _ Columbus 10, Ohio Falcao, Eric R., Caixa Postal 1448, Rio de Janeiro, Fichter, G. W., Polynesian Arts Pottery, Mayfield, Ky. Field, Roger L., 1740 Jefferson Ave., Bethlehem, Pa. Field, Theodore E., 16th and Lee Sts., Louisville 10, Ky. Filippi, Hugo, 228 N. La Salle St.. Chicago 1, 111. Fillmore, C. L. (Student), 1202 W. Oregon St., Urbana. Brazil, South America Falconer, Donald P., 1018 Maple Ave., Evanston, 111. Fallon, Frank J., 1085 Tuxedo Sq., Teaneck, N. J. Finch, Braden, Box 97, Corona Del Mar, Calif. Findlay Clay Products Co. (John L. Leech), Washing ton, Pa. Falter, Arthur H., 8635 Jacob Place, Niagara Falls, N. Y. Finley, John P., Jr. (Student), R. D. 2, Nodaway, Iowa Finn, Madelyn L. (Student), 2035 46th Ave., San Fran F*rber, Louis G., The American Ceramic Society, Inc., cisco 16, Calif. 2525 N. High St., Columbus 2, Ohio Fischer, Eugene A., 108 Newton Ave.. N., Worcester 5, ar8, Jarvis J. (Student), Box 197, Alfred, N. Y. Mass. (1948) 394 American Ceramic Society Bulletin--Membership Roster, 1948 Fischer, Kermit, R. D. 1, Doylestown, Pa. Fischer, Robert J. (Student), 120 Brighton Ave., Deal, N. J. Fisher, Helen, Box 2372, Laguna Beach, Calif. Foster-Forbes Glass Co. (F. R. Motsch), Marion, Ind. Foster, Wilder D, 4800 Forbes St, Pittsburgh 13, Pa. Foster, Wilfrid R., Champion Spark Plug Co., Ceramic Div., 8525 Butler Ave., Detroit 11, Mich. Fisher, Henry C., 1 New Bond St., Worcester 6, Mass. Fostoria Glass Co. (W. F. Curtis), Moundsville, W. Va. Fisher, James F., 210 West 7th St., Rm. 406, Los An Foucart, Donald D., 640 Baker St., Mount Dora, Fla. geles 14, Calif. Fox, Robert K., Lancaster Lens Co., 220-226 W. Main Fisher, Joseph R., Bell Telephone Labs., Murray Hill, St., Lancaster, Ohio N. J. Frahme, Herman H., 114 Winston Rd., Akron 13, Ohio Fisher, Victor, 254 West 82nd St., Apt. 6c, New York tFrancisco, Allen C., Apt. 109, 2920 Ontario Rd., N.W., 24, N. Y. Washington 9, D. C. Fisher, W. V., Anchor Hocking Glass Corp., Lancaster, Franck, Leon, Franck & Steeman, S. A., 20, Avenue Ohio Emmanuel, Haren-Nord, Belgium Fishkin, Henry W. (Student), 1118 Miles Ave., Cleve Frank, John N., Sapulpa, Okla. land, Ohio Franke, Ralph G, 8 Thompson Place, East Liverpool, Fisk, Henry G., Natural Resources Research Inst, Ohio Univ. of Wyoming, Laramie, Wyo. Frankel, H. D., 6854 Clover Lane, Upper Darby, Pa. Fitzgerald, Alex E, General Refractories Co., 1520 Franklin, Earl W. (Student), R. D. 1, Snider Rd., Locust St, Philadelphia 2, Pa. Mason, Ohio Fitzpatrick, William D, 204 Ceramic Bldg., Univ. of Franklin Glass Corp. (A. L. Pasquier), Box 150, Butler, Illinois, Urbana, 111. Pa. Fitzsimmons, Elmer S. (Student), Room 505C, M.I.T. Franklin, William S. (Student), 322B Windcrest, State Graduate House, Cambridge 39, Mass. College, Pa. Fix, Frank A., Posey Iron Works, Inc., Lancaster, Pa. Frantz, -S. G, Co., Inc. (Samuel G. Frantz), 161 Grand Fleischer, Arthur, Box 1327, Hartford 1, Conn. St., New York 13, N. Y. Fleming, A. P. M, Metropolitan Vickers Electrical Co., Frantz, Samuel G., 161-Grand St., New York 13, N. Y. : Ltd., Trafford Park, Manchester 17; England .Franz, Leo.J-, Acme RripkCo, Malvern, Ark, Flemipgr diaries' A-l 1212 'Thompson - Lane Houses,'- Frailer, Grray T, 574 Mithoff'St:, Columbus 6, Ohio Nashville 11, Tenn. Fraser, Walter A., Perkin-Elmer Corp., Glenbrook, Fletcher Enamel Co. (J. Carroll Fletcher), Dunbar, Conn. W. Va. Fraser, W. B., Box 114, Dallas 1, Texas Fletcher, J. Carroll, Fletcher Enamel Co., Dunbar, Fraulini, Felix M., Charles Taylor Sons Co., South W. Va. Shore; Ky. Fletcher, W. B., 4717 Stockton, Detroit 12, Mich. Frazier, C. E., Frazier-Simplex, Inc., 436 E. Beau St.. Flick, Fulton B., 1706 First National Bank Bldg.,-Pitts Washington, Pa. burgh 22, Pa. Frazier, C. T., 527 E. Beau St., Washington, Pa. Flint, E. P, Armour Research Foundation, 35 West . tFrazier, J. Earl, Frazier-Simplex, Inc., 436 E. Beau 33rd St., Chicago 16, 111.: St,-Washington, Pa. Flint, .Francis C, Hazel-Atlas Glass .Co., 319-S. Main Frazier-Simplex, Inc. (C- T,Frazier)\ .436 E. Beau St., St.,. Washington, Pa. Washington,-Pa. Florence, Jack M., 3214 Martha Custis Dr.-, Alexandria, Frechette, Howells (Life), 260 Metcalfe St., Ottawa, Va. Ontario, Canada Flowers, E. B., 811 Drewry St., N. E., Atlanta, Ga. Frechette, Van Derek, N. Y. State College of Ceramics, Flu, Eldon B, 1533 Crooks Rd, Royal Oak, Mich. Alfred, N. Y. Fogelberg, Sven, Webb's Crystal Glass Co., Ltd., Dennis Frederick, C. L., 1371 Elbur St, Cleveland 7, Ohio Glassworks, Stourbridge, England Frederick, Gilbert M., Babcock & Wilcox Co., 1120 Foley, Edward J., 5349 N. Bay Ridge Ave., Milwaukee Packard Bldg., Philadelphia 2, Pa. 11, Wis. Frederick, Vernon W., Libbey-Owens-Ford Glass Co., Foote, Earl H., Jr., Akron Rd., Medina, Ohio Rossford, Ohio Foote Mineral Co. (H. C. Meyer), 10 E. Chelten Ave., Freeman, Charles A., A. P. Green Fire Brick Co., Philadelphia 44, Pa. Mexico, Mo. Foote, Paul C., 714 Prospect Ave., Lake Bluff, 111. Freeman, Hadley F., Edwin L. Weigand Co., 7500 Forbes, Lewis J. B., Pilkington Bros. (Canada), Ltd., Thomas Blvd., Pittsburgh, Pa. 27 Mercer St., Toronto, Ontario, Canada Freeman, H. S., Square D Co., 6060 Rivard St., Detroit Ford, Francis A., School of Mineral Engr., University 11, Mich. of Washington, Seattle 5, Wash. Ford, Fred J., Box 56, Salt Lake City, Utah tFord, George D.t 2136 Wilmer St., Zanesville, Ohio French Saxon China Co. (W. V. Oliver), Sebring, Ohio French, MyTtle M., 8301 S. Langley Ave., Chicago 19, Ford, George E, 34 Bowdoin St., Maplewood, N. J. French, Preston W., 1517 Union Ave., Brackenridge, Ford, W. B., Smith & Stone, Ltd., Georgetown, Ontario, Pa. . Canada . Frey, E. F., De Vilbiss Co., Toledo 1, Ohio Ford, Walter D,, 219 Maple St., Port Allegany, Pa. ' Fried, Bernard, 1225 Avenue R, Brooklyn 29, N. Y. Fords Porcelain Works (I. A. Hansen), Perth Amboy, Friedberg, Arthur L. (Student), 204 Ceramics Bldg, N. J. Univ. of Illinois, Urbana, 111. Foresman, Grover C., 220 Cedar St., Corning, N. Y. Friedman, Jorge Z. (Student) Apartado Postal 10, Villa Forjaz, Nicolau, Porto Ferreira C. P., CE. Sao Paulo, . Madero, Mexico, D. F, Mexico Brazil, South America Friedman, Louis K, 1320 Bennington Ave, Pittsburgh Forkner, Henry R., Dept, of Ceramic Engineering, Vir 17, Pa. ginia Polytechnic Institute, Blacksburg, Va. Friedmann, Ernesto, Crane China Corp:, Vega Baja, Forse, Edwin B., Carborundum Co., Box 268, Perth Puerto Rico Amboy, N. J. Fritz, Earl C. (Student), Benton, Pa. Forter, Samuel A., Forter-Teichmann Co., 711 Penn "Fritz, E. H., 710 Walnut St, Latrobe, Pa. Ave., Pittsburgh 22, Pa. Fritz, William G. (DAC), PSD, GHQ-FEC, APO 500, Fosdick, Marion L., N. Y. State College of Ceramics, c/o Postmaster, San Francisco, Calif. Alfred, N. Y. Fromer, Charles H, 1249 Moncado Dr, Glendale, Calif. Foster, Charles T. (Student), 1766 North 42nd St., East St. Louis, 111. Fronczak, Edwin T., National Fireproofing Corp, East Canton, Ohio Frost, Leon J. Fry, Herbert ' Rd, Greenw * Fuenzalida, Ja | Del Pacifico ' Fulcher, Gore D. C. Fulker, Richar Ohio tFuller, Donah Fuller, Richar. ] Fuller, Richa j Greensboro, t Fulmer, Raymi j-1 ington, Ohio i; tFulton, C. E j- Pa. i: Fulton, Glen I Sta. Fultz, K, 5215 Dorris ill Funkhouser C St, Hagerstb ! Funnell, John Research In: Furr, Clegg M FusselL Lynn '111: --f Fuszara, LesU | N. Y. | Fyfe, Charles Conn. Gad, Q. M. ( -.Kensington,-, Gaffney, Robei Alfred, N. V Gaines, -j. M, and Woodw; Galbraith, Ro Inc, Electro Cleveland 14 Galbreath, Wil Gallion, C. H, Seattle 99, V I Gallion, F. J, bide & Carb( tGallup, John, ica, 415 Sout Gaily, J. A, 23 Galpin, Sidni W. Va. Galusha, Richa Galvin, Richar. 1, Iowa Ganapule, Ana: Morvi, Kath: Gangler, Jame Cleveland 11 Gantt, Hugh I Garbisch, Norl Butler, Pa. Garcia-Leal, R terrey, N. L, Garco Product: Butler, Pa. Garden, Henry Gardener, Wal Box 683, Hy: Gareis, Friedri Garfield Refrat Pa. Garland, C. F. City, Iowa (1948) American Ceramic Society Bulletin--Membership Roster, 1948 395 non. Ind. 13, PaCeramic . W- Va. i, Fla- ' IV. Main 13, Ohio L N.W., Avenue irerpool. ( f, Pa. tr Rd, Butler, I, State Grand N.Y. South an St.. Beau . m St, Hawa, uaics, bio 1120 I Co., Co.. l^aOo ^roit tOhio fe 19, rtdge. tgh *ia, *, in 1 frost, Leon J., Box 138, Lewiston, N. Y. Garrison, J. W, Chemical and Metallurgical Engineer Fry, Herbert G., National Enamels, Ltd., 53 Norman ing Dept, Westinghouse Electric Corp, Bloomfield, Rd.t Greenwich, London, S. E. 10, England N. J. Fuenzalida, Javier H. (Student), Compania De Acero Garson, F. J, New Jersey Porcelain Co, Box 908, Del Pacifico, Casilla 1-C, Talcahuano, Chile Fulcher, Gordon S., 4712 Alton Place, Washington 16, D. C. Fulker, Richard H. (Student), 1408 Nicklin Ave., Piqua, Ohio {Fuller, Donald H., 335 S. Cook Ave., Trenton, N. J. Fuller, Richard B., 628 Wayne St., Sandusky, Ohio Fuller, Richard G. (Student), 1109 Briarcliff Rd., Greensboro, N. C. Fulmer, Raymond C., 176 E. New England Ave., Worth ington, Ohio tFulton, C. E., Pittsburgh Plate Glass Co., Creighton, Pa. Fulton, Glen B., Norris Stamping & Mfg. Co., Box 16, Sta. K, 5215 Boyle Ave., Los Angeles, Calif. Fultz, Dorris E, 404 Austin Ave., Barrington, N. J. Funkhouser Co. (E. H. Nichols), 138 W. Washington St, Hagerstown, Md. Funnell, John E., Inorganic Chemistry Div., Midwest Research Institute, Kansas City 2, Mo. Furr, Clegg M. (Student), Box 191, Oakboro, N. C. . Trenton 5, N. J. Garstang, Alec, King, Taudevin & Gregson, Ltd, Mel bourne Chambers, Cambridge St, Sheffield .1, Eng land Garve, T. Walter, 69 W. Weisheimer Rd, Columbus 2, Ohio Garvey, Lawrence P. (Student), Babcock & Wilcox Co, Box 835, Harrisburg & Sawburg Roads, Alliance, Ohio Garza, Agapito (Student), Pino Suarez 853 Nte, Mon terrey, N. L, Mexico Garza P, Alvaro (Student), Ladrillera Monterrey, S. A, Monterrey, N. L, Mexico Gaskins', W. W, Sierra Talc Co, 5509 Randolph St, Los Angeles 22, Calif. Gassner, William O.) 'Armstrong Cork Co, Millville, N. J. " * * Gast, Olga M, 13820 .Othello Ave, Cleveland 10, Ohio .Gates, Daniel W. (Student), 3619 Mayflower Dr, Nash s' ville, Tenn. Gates, Major E, 2212 Mar Vista, Altadena, .Calif.- FusSell, Lynn (Student), 805 S. Lincoln Ave., Urbana, 111. Fuszara, Lester T. (Student), 5 Stanton Ave., Perry, N. Y. Fyfe, Charles W., Mullite Refractories Co., Shelton, Conn. Gates, R. Wayne, Columbian Enameling & Stamping Co, Inc, Terre Haute, Ind. Gauerke, Norman C (Student), Norman Manor, Apt. 3, 17th & E Sts, San Bernardino, Calif. Gauger, Alfred W, Pennsylvania State College, State College, Pa. Gaunt. Charles L,, Indiana Glass Co, Dunkirk, Ind. Gaylord, Ethlyn B, 1451 E. Longden, Temple City, Calif. G Gebharat, Paul W,, Walsh Refractory Co, Vandalia, . Mo. Gad, G. M. (Student), 69 Cornwall Gardens)'- South Geiger, Charles F, Carborundum Co,. Box 268, Perth- Kensington, London, S. W-. 7, England Amboy; N. J: Gaffney, Robert F. (Student), Box J-3, Alfred Uriiv, Geisinger, E.-E, Pfaudler Co, 1000 West Ave, Roch Alfred, N: Y.' ester 3, N. Yi Gaines, J. M, Liiide Air Products Co, East Park Dr. Geller, R. F, 306 W. Thomapple, Chevy Chase 15, Md. and Woodward Ave, Tonawanda, N. Y. Gelstharp, Frederick, 1134 Park St, Tarentum 1, Pa. Galbraith, Robert, E. I. du Pont de Nemours & Co, General Ceramics & Steatite Corp. (R. W. Ferguson), Inc, Electrochemicals Dept, 1226 Guardian Bldg, Keasbey, N. J. Cleveland 14, Ohio Galbreath, William W, Jr, Box 451, Norris, Tenn. Geneial Color & Chemical Co, Inc. (Harry J. Keener), Box 7, Minerva, Ohio Gallion, C. H, Northwest Ceramics, 4108 W. Bertona, General Electric Co. (W. S. Kahlson), Lamp Dept, Seattle 99, Wash. Pitney Glass Works, Nela Park, Cleveland 12, Ohio Gallion, F. J, Haynes Stellite Co, Unit of Union Car bide & Carbon Corp, Research Dept, Kokomo, Ind. tGallup, John, RCA Victor Div, Radio Corp. of Amer ica, 415 South 5th St, Harrison, N. J. Gaily, J. A, 2390 E. Villa St, Pasadena 8, Calif. Galpin, Sidney L, 341 Dorsey Ave, Morgantown, General Glass Equipment Co. (Victor A. Plumbo), 5 S. Virginia Ave, Atlantic City, N. J. General Refractories Co. (Russell P. Heuer), 1520 Locust St, Philadelphia 2, Pa. Gentry, Raymond, Alexander H. Kerr & Co, Inc, Box 535, Santa Ana, Calif. . W. Va. Galusha, Richard L, Box 12, Bendersville, Pa. Gentsch, Bernhard F, United Clay Mines Corp, 101 Oakland St, Trenton, N. J. Galvin, Richard J, Sheffield Brick & Tile Co, Sheffield George, John, Canonsburg Pottery Co, Canonsburg, Pa. 1, Iowa George, W. C, W. S. George Pottery Co, East Pales Ganapule, Anat K, Parshuram Pottery Works Co, Ltd, tine, Ohio Morvi, Kathiawar, India George, W. S, Pottery Co. (W. C. George), East Pales Gangler, James J. (Student), 3741 West 176th St, tine, Ohio Cleveland 11, Ohio Georgia Kaolin Co. (Wharton Jackson), 433-N. Broad Gantt, Hugh H, Polynesian Arts, Mayfield, Ky. St, Elizabeth 3, N. J. Garbisch, Norbert S, Garco Products, Inc, Box 351, tGerber, Albert C, 504 N. Franklin, Robinson, 111. Butler, Pa. Gerber, Max, 232 N. Clark St, Section 1, Chicago 1, 111. Garcia-Leal, Ramon (Student), Allende Ote, 874 Mon Gerdes, Robert L, Jr. (Student), 727)4 Hinman, Evans terrey, N. L.; Mexico ton, 111. Garco Products, Inc. (Norbert S. Garbisch), Box 351, Gerstenschlager, V, Jr, Babcock & Wilcox Co, Box Butler, Pa. ' 923, Augusta, Ga. Garden, Henry R, Jr, 327 S. College Ave, Salem, Va. tGerster, C. W, 19 Forsyth Place, East Liverpool, Ohio Gardener, Walter E, Pacific Tile & Porcelain Co, Gesner, M. A, 129 Sherwood Rd, Ridgewood, N. J. Box 683, Hynes, Calif. Ghani, M. A. (Student), North Staffordshire Technical Gareis, Friedrich, Langenthal, Switzerland College, Stoke-on-Trent, England Garfield Refractories Co. (Kenneth A. Rugh), Bolivar, Ghering, Leonard G, Preston Labs, Box 847, Butler, Pa. Pa. .<* 1 Garland, C. F, Mason City Brick & Tile Co, Mason City, Iowa Ghose, S. S. (Student), 54 E. Norwich Ave, Columbus, Ohio (1948) 396 American Ceramic Society Bulletin--Membership Roster, 1948 Giampietro, Alexander (Student), 2060 West 8th St., Goldsmith, Julian R.. Univ. of Chicago, Dept, of Brooklyn, N. Y. Geology, Chicago 37, 111. Gibb, Mary J, The American Ceramic Society, Inc., Golightly, James S., R. D. 2, Tarentum, Pa. 2525 N. High St., Columbus 2, Ohio Gibbs, A. E. (Life), Conestoga Rd., Wayne, Pa. Gomillion, Davis (Student), 2007-B, Wichita St., Austin Texas Gibson, Frank B., 4417 Norwood Rd., Baltimore 18, Md. tGibson, R. L., 512 E. Leasure Ave., New Castle, Pa. Giehler, Fred J,, Chicago Retort & Fire Brick Co., Ottawa, 111. Gieseke, Frans, Kockums Emaljerverk, Ronneby, Swe den Giesey, V. A., 1704 W. Carson St., Pittsburgh, Pa. Giess, Edward A. (Student), 124 Geranium Ave., Floral Park, N. Y. GifTen, James R., R. D. 1, New Concord, Ohio Gilbert, Leland H, Fabrica de Loi<;a de Sacavem, Ltda., Gonder, Lawton, Gonder Ceramic Arts, Inc., Zanes ville, Ohio Goodman. Gilbert (Student), Graduate House, Massa chusetts Inst, of Tech., Cambridge 39, Mass. Goodman, H. A., Dominion Fire Brick & Clay Product Ltd., Claybank, Saskatchewan, Canada Goodman, William, 1405 Severn St., Apt. 3B, Pittsburgh 17, Pa. 8 ^Goodrich, Hobert R., Gladding, McBean & Co., 127s Harrison St., San Francisco 3, Calif. Gordon, Harry (Student), 733 Walnut St., Fostoria Avenida da Liberdade 53, Lisbon, Portugal Ohio Gilbert, Wilfred, "The Laburnums," Oakengates, Shrop Gordon, Irwin (Student), School of Ceramics, Rutgers shire, England Univ., New Brunswick, N. J. Giles, Alfred F., 911 Notre Dame Place, Fox Chapel, Gormly. Alan L., 490 Shrewsbury St, Holden, Mass. Pittsburgh 15, Pa. Gilfillan, J. M., New Jersey Porcelain Co., Box 908, Trenton 5, N. J. Gill, J. A. (Student), 509 West 26th St., Austin, Texas Gormly, Maurice W., Cortland "Grinding Wheels Corp Chester,- Mass. ' IGornall;- Henry A., 4357 Ardmore Rd., South Euclid. Cleveland 21, Ohio Gill, John H, Gill Clay Pot Co., Muncie, Ind. Gort, Eric H., 181 Amboy Ave., Metuchen. N. J. tGill, Joseph W., 563 Hillside Ave., Elmhurst, 111. Gort, Walter A., 181 Amboy Ave., Metuchen, N. J. tGill, LaVeme N., American Radiator & Standard Goskar, T. Adrian, Highland Park Brickworks, Amroth Sanitary Corp, Box 268, Torrance, Calif. Rd., Ely, near Cardiff, England Gillespie, H. M., 225 Broadway, New York 7, N. Y. Gosling, J. B., General Electric X-Ray Corp., 4855 \y Gilliard, Joseph W., Hampton Inst., Hahipton, Va. Gillinder Brothers, Inc. (J. Fletcher Gillinder), Port Jervis, N. Y. Gillinder, J. Fletcher, Gillinder Brothers, Inc., Port Jervis, N. Y. Giltner, Benedict C. (Student), 296 Meadowbrook Rd., Cleveland 9, Ohio Gimson, Joseph F., Worcester Royal Porcelain Co., Ltd., Royal Porcelain Works, Worcester, England Gingold, Jacob, 41 Grande Rue, Plessis Robinson (Seine), France Giraldez, Emilio, Policarpo Sanz 40-2, Vigo, Spain Girard, R. T., Works Lab., General Electric Co., Schenectady, N. Y. Giraud, Harold J., 3824 Stanford St., Dallas 5, Texas tGitter, A. Josephine, 230 East 51st Street, Pickwick Arms Hotel, New York 22, N. Y. Gitzen, Walter H, 1 Wesley Dr., Belleville, 111. Given, Conrad W., Great Lakes Steel Corp., Ecorse, Detroit 18, Mich. Gladding, Charles, Third and Keyes Sts., San Jose 12, Calif. Gladding, McBean & Co. (William O. Brandt), 2901 Los Feliz Blvd., Los Angeles 26, Calif. Glatter, Jake (Student), 109 W. William St., Cham- McGeoch Ave., Milwaukee 14, Wis. tGould, Robert E., Cook Rd., East Aurora, N. Y. Graden, William F., Simonds Abrasive Co., Tacony and Fraley Sts., Philadelphia 37, Pa. Graff. J-mes B. (Student), Phi Kappa Psi, State Col lege, Pa. Graff, William A., 306 E. Green, Champaign, 111. Grageda, Jose T., Apartado. Postal 363, Guadalajara, Jalisco, Mexico Graham, Burton W., 20 Hopkins Place, Baltimore 3 Md. Graham, John W. (Student), 406 W. Washington St, Champaign, 111. Grant, Frederic J., 2901 Los Feliz Blvd., Los Angeles 26, Calif. Grant, Joe, 1346 Opechee Way, Glendale 8, Calif. Grassell, Bert L:, 1206 Delaware Ave., New Castle, Pa. Gray, George W. (Student), Box 243, Virginia Tech. Station, Blacksburg, Va. Gray, Harold E., Jr. (Student), 50 West 96th St., New York 25, N. Y. Gray, William T., 521 Walnut St., Jenkintown, Pa. Great Lakes Foundry Sand Co. (C. L. Cruikshank), 720 United Artists Bldg., Detroit 26, Mich. Great Lakes Steel Corp. (Conrad W. Given), Ecorse, Detroit 18, Mich. `paign, III. Glaze, Francis W., 4100 Gallatin St., Hyattsville, Md. tGreaves-Walker, A. F., Engineering and Industrial Expt. Sta., Univ. of Florida, Gainesville. Fla. Gleason-Tiebout Glass Co. (C. H. Tiebout), 59-50 54th Gredys, Daniel N., Perfection Stove Co., 7609 Platt Ave, St., Maspeth, N! Y. Cleveland 4, Ohio Glenshaw Glass Co., Inq. (George W. Meyer), Glenshaw, Pa. Green, A. P., Fire Brick Co. (R. S. Bradley), Research Dept., Mexico, Mo. Glick, Wendall A., Perfection Stove Co., 7609 Platt Green, Allen P., A. P. Green Fire Brick Co, Mexico, Ave., Cleveland 4, Ohio Mo. Globe Brick Co. (S. C. Porter), East Liverpool, Ohio Green, A. T, British Ceramic Research Assn, Mellor Glossbrenner, D. I., R. D. 12, Box 261, Indianapolis, Ind. Labs, Hanley, Stoke-on-Trent, England Gobbe, Frederic, 2, Rue Chausteur, Lodelinsart, Bel tGreen, John R, Brown Instrument Co, 928 Ridge Ave, gium North Side, Pittsburgh 12, Pa. Gobis, LeRoy C, (Student), 1424 Farewell St., La Green, Michael E, L. H. Butcher Co, 3628 E. Olympic Crosse, Wis. Blvd, Los Angeles 23, Calif. Goddard, W. T., Box 428, Hamilton, Ontario, Canada Green, Robert L, Lenox, Inc, Meade St, Trenton, N. J. 'S- Goetchius, Don R., 4150 East 56th St., Cleveland, Ohio Goetz, Lewis G. (Student), 136 Princeton Rd., Linden, N- JCorn, Fred L., 6523 Farallon Way, Oakland 11, Calif. Goldcrest Ceramics Corp. (Frank J. Black), 280 Third St., Trenton 10, N. J. 'Green, Robert S, 18 S. Jefferson Rd, Mexico, Mo. Greene, Charles H, 230 Chemung St, Coming, N. Y. Greene, Herbert F, General Refractories Co, Clays- burg. Pa. Greene, J. J, 1123 Pear St, Vineland, N. J. Greene, William A, Kaiser Co, Inc, Box 217, Fontana, Calif. ^Greenspan, Lei (jreenstreet, Ed more 12, Md. Greeves, Russel Co, 1122 Lea. Greger, Herbert tGregorius, J. Grant Bldg, ! Gregory, Georg Montevideo, l Gregory, Glenn ton 4, W. Va. Greider, Harold Cincinnati 15, Greshan, Lucius Shreveport, L Griffin. Joyce, 5f Griffin, Thomas Griffith, James D Griffith, J. Scott, Griffith, R. E, I Griffiths, Norma wood Rd, Hat . Grim, Ralph E, j Grobb, F. S, S j Ontario, Cana- ; Groglode, Samu. j pool, Ohio | Grossman, Haro) ; N. J. !| Grossman, Israe ; New York 16, ; Grotefendt, Rog Mo. tGrove, Robert 1 waukee 11, W: Gruidd, Raymon Gruver, Robert )- sylvania State Gschwind, Jean 1 Ave, New Yo Guardia, Jorge / Guastavino, Raf; ; Island, N. Y. ' Gulick, Chester, ance, Ohio Gummeson, P. 1 Hoganas, Swei Gunther, F. W, phia, Ohio Gunther R, Juar America Gunther R, Juan America Gunzenhauser, A , 24, N. Y. Gupta, Asru K. Columbus, Ohi Gustavsbergs A Sweden Gustavson, Gord. HI. Gustin, Jud A, R Gouverneur, N Guthrie, George, Wembley, Mid Guthrie, George Ohio Gutmann, Paul I Mo. Gutierrez, Alvar Nacional, Apai America Guy, Thomas J, Haaf, George J, (1948) American Ceramic Society Bulletin--Membership Roster, 1948 397 Dept, of St., Austin, ic., Zanesse, Massa,ss. iy Product, Pittsburgh i Co., 1275 , Fostoria, cs, Rutgers a. Mass, heels Corp.( nth Euclid S.J. " VN.J.., ,, nS, Amroth' tp, 4855 W. n, N. Y. Co., Tacony Mate Colr- 111. Giadalajacal laltimore- 3. tington St., Angeles Calif. Castle, Pa. Pn'a Tech. h St., New *n, Pa. !|unk), 720 ") Ecorse, ^"dustrial fiatt Ave., Research ' Mexico, Mel lor ^ge Ave., ' Olympic ll0I>, N. J. * Mo. I.N.Y. Clays- ^ntana, Mo. 10 ifreenspan; LeRoy, 118 W. Weber Ave., DuBois, Pa. Hackler, W. C. (Student), 1608 Frederick Rd., Catons- /veenstreet, Edward C., 323 Broadmoor Rd., Balti more 12, Md. . o_ rreeves, Russell G., Kelley Island Lime & Transport Vo., 1122 Leader Bldg., Cleveland 14, Ohio (-reeer, Herbert H., R. D. 1, Rockville, Md. ^Gregorius, J. S., Pittsburgh Plate Glass Co., 2300 Grant Bldg., Pittsburgh 19, Pa. Gregory, George S., F.U.C-A.S-A., Santa Lucia 4976, Montevideo, Uruguay, South America rrceory, Glenn A., Owens-Illinois Glass Co., Charles ton 4, W. Va. ville 28, Md. - Haecker, A. J., Jr., Georgia Kaolin Co., 1185 Mary St., Elizabeth, N. J. Haecker, Richard A., 3469 Lewis Ave., Long Beach 7( Calif. Haeger, E. H., Haeger Potteries, Inc., Dundee, 111. Haeger Potteries, Inc. (E. H. Haeger), Dundee, 111. Haff, Keith S., 1206 Spring Valley Dr., Huntington, W. Va. Haff, R. S., Jr., 19 Willard St., Hartford 5, Conn. Hafner, Harold C., Bausch & Lomb Optical Co., Dept. greider, Harold W., Philip Carey Mfg. Co., Lockland, Cincinnati 15, Ohio (jreshan, Lucius C., Jr. (Student), 117 East 67th St., Shreveport, La. friffin> Joyce, 585 North Ave., New Rochelle, N. Y. 1H, Rochester 2, N. Y. Hagan, M. A. (Student), Midwest Research Inst., 4049 Pennsylvania, Kansas City, Mo. *tHagar, Donald, Box 328, Zanesville, Ohio Hagberg, Carl E. (Student), 811 W. Walnut St., Ko rrjffin, Thomas W., Tiny Brook Rd., Weatogue, Conn. komo, Ind. Griffith, James D. (Student), 522 South St., Erwin, Tenn. Hagedorn, Alwin J. E., John W. Higman Co., 24 State Griffith, J. Scott, 5524 'W. Adams St., Chicago 44, 111. St., New York 4, N. Y. Griffith, R. E., R. D. 1, Malvern, Pa. Hagedorn, E. C., .General Research & New Developl- Griffi1*15' Norman, Nonporite Pty., Ltd., 292-296 Bur- ment Div., Owens-Illinois Glass Co., 1700 N. West- wood Rd., Hawthorn E. 2, Victoria, Australia wood, Toledo 7, OKio- - Grim, Ralph E., Illinois Geological Survey, Urbana, 111. . Hagenauer, Carl J.; R. D. 1, Sarver, Pa. Grobb, F: S., Sternson Laboratories, Ltd., Brantford,.. Hagerman, Robert S., Nonmetallic Minerals Section, Ontario, Canada ` f Engineering and Industrial Expt. Sta., Univ. of Groglode, .Samuel S., 2700 St.. Clair Ave., East Liver- Florida, Gainesville, Fla. -.`pool, Ohrd.', . ... , v ".- HaJjh, William . P, (Student), 246 N. Jackson. Ave., . ... Grossman, Harold, American Lead Pencil Co.-, Hoboken, 'orth-plaSnfiiid;'il.''j:' ' '" ' ' " ' '. N. J- , Grossman, Israel, Ednal Co., Inc., 95 Madison Ave., Hahner, Clarence H., National Bureau pf Standards, Washington 25, D. C. New York 16, N. Y. . Hall China Co. (M. W. Thompson), East Liverpool, Grotefendt, Roger F. (Student), 1809 Vichy Rd., Rolla, Ohio Mo. Hall, Clyde W., United Clay Mines Corp:, Trenton 6, Grove, Robert b., 4874 N. Port Washington Rd., Mil-, N. J. ` waukee 11, Wis. Hall, E. B., M/S Bird & Co., Research Dept., Clive St.. Gruidd; Raymond F., 1480 Clinton, Carlyle, 111. Calcutta, India Grover, Robert M. (Student), Dept, of Cfrahiics, Penn Hall, Everson, Park Blvd., East Liverpool, Ohio sylvania State College, State College, Pa. . ^Hall, F. P.-, Pais & >Seymour, Inc., Syraeuse 9, N. Y.-.'. ' Gschwind, Jean F., :J: O. Ross Engr. Carp., 350--Madison Hall, Henry, "Ravenshoe," Kirigland. R-d., Poole, Eng Ave,, New .York 17,' N. Y. ' land . ' . ' Guardia, Jorge A., Box 1075, Panama City, Panama Hall, James L., American Manganese Steel 'Div., 389 Guastavino, Rafael, 143 Awixa Ave., Bayshore, Long East 14th St., Chicago Heights, 111. Island, N. Y. Hall, John T., Elysian Way, East Liverpool, Ohio 'Gulick, Chester, Kentucky-Tennessee Clay Co., Alli Hall, Malcolm T. (Student), Box 1928,. Georgia Inst, ance, Ohio of Tech., Atlanta, Ga. Gummeson, P. Eg., Hoganas-Billesholms Aktiebolag, Hall, Morris P., 1249 Moncado Dr.; Glendale 7, Calif. Hoganas, Sweden Haller, P., 106 High Storrs Rd.', Sheffield 11, England Gunther, F. W., 849 Baker Ave., N. W., New Philadel Hallett, Crawford W., Charles Taylor Sons Co., Box phia, Ohio 58, Annex Sta., Cincinnati 14, Ohio . Gunther R., Juan, Casilla 79, Concepcion, Chile, South Halloin, William G., 1218 Broadview Blvd., Bracken- America ridge, Pa. Gunther R., Juan, Casilla 703, Concepcion, Chile, South Hallsworth, Stanley, Metal Porcelains, Ltd., Cornwall America Rd., Smethwick 40, Staffordshire, England Gunzenhauser, Adolph, 617 West End Ave., New York Halm, Louise, Union Frangaise des Produits, 15 Rue 24, N. Y. de Milan, Paris 9, France - Gupta, Asru K. D. (Student), 54 E. Norwich Ave., Halpern, Allan S. (Student), Art School, Sophie New Columbus, Ohio comb College, New Orleans, La. J Gustavsbergs Aktiebolaget Fabriker, Gustavsberg, Hamaker, M. L., Columbia Fire Brick Co., First Na Sweden tional Bank Bldg., Canton 2, Ohio Gustavson, Gordon E., 731 S. Lincoln Ave., Kankakee, Hamilton, D. C., Bartlett-Collins Co., Sapulpa, Okla: 111. Gustin, Jud A., R. T. Vanderbilt Co., Inc., 62 Church St., Gouverneur, N. Y. Hamilton, Edgar H., National Bureau of Standards, Washington 25, D. C. Hamilton, Robert, 324 Rivard Blvd., Grosse Pointe, Guthrie, George, "Ochil," Harrow Rd., Sudbury Hill. Mich. ' Wembley, Middlesex, England Hamilton, W. M., Crane Co., Chattanooga Div., Box 551. Guthrie, George B., 435 W. Martin St., East Palestine, Chattanooga, Tenn. . Ohio Gutmann, Paul F., 5331 Nottingham Ave., St. Louis 9, Mo. Gutierrez, Alvaro Mondragon, Laboratorio Quimico Hammond-Knowlton, Mildred, Knowlton Hill, Mans field Center, Conn. ' Hamner, Robert L. (Student}, General Delivery, Uni versity, Ala. Nacional, Apartado 2577, Bogota, Colombia, South America Guy, Thomas J., 703 Hanna Bldg., Cleveland 15, Ohio Hampden Grinding Wheel Co. (G. S. Emerson), tiff Fisk Ave., Springfield 7, Mass. Hancock Brick & Tile Co. (J. Leo Child), Box 59; H e Haaf, George J., 2703 Milton Ave., Solvay 9, N. Y.- Findlay, Ohio Hancock, Russell A. (Student), 83 Water St., Auhtiro, Sydney, N.S.W., Australia (1948) 398 American Ceramic Society Bulletin---Membership Roster, 1948 Hand, Thomas, Corhart Refractories Co., 16th and Lee Harth, P. E,, 835 Oleta Dr., Clayton, Mo. Sts., Louisville 10, Ky. Hartinger, Pius, P. Hartinger & Co., Apartado 839 Haiidwerk, Joseph H., 222 22nd St., S. W., Birmingham, Lima, Peru, South America Ala. Hartshorn, T. D., A. J. Lindemann & Hoverson rv Hanes, John G., Republic Steel Corp., Warren, Ohio Milwaukee 7, Wis. Haney, H. L., Harshaw Chemical Co., 905 Edwards & Hartsook, Jane P. (Student), Apt. 1A, 52 West 70th <;* Wildey Bldg., 609 S. Grand St, Los Angeles 14, Calif. New York 23, N. Y. L> Hanks, Charles F., Jr., 3770 Rural Court West, Pitts Hartwig, Frederick J., Jr., Babcock & Wilcox Co. Bn. burgh 21, Pa. 835, Alliance, Ohio Hanley Co. (Charles E. Bates), Summerville, Pa. Harty, William A., Exolon Co., Tonawanda, N. Y. Hanna, H. H., Pittsburgh Plate Glass Co., Crystal Harvey, A: M., Jr., Roanoke-Webster Brick Co. iw City, Mo. 1001, Roanoke 5, Va. Hanna, Henry N., Clinchfield Sand & Feldspar Corp., Harvey, Edwin T., 314 W. McPike St., Vandalia, Mo 618 Mercantile Trust Bldg., Baltimore 2, Md. Harvey, Joseph S., Jr. (Student), 115 Greenwood Si Hanna, Ralph E., Square D Co., Peru, Ind. Canisteo, N. Y. 1 Hanovia Chemical & Mfg. Co. (W. Riehl), 1 W. Cen Hasko, Stephen (Student), 2628 E. Lynn, Anderson tral Ave., East Newark, N. J. Ind. Hansard, W. Carey, 2345 Cheshire Bridge Rd., N. E., Hasselbach, William, Libbey-Owens-Ford Glass Cn Atlanta, Ga. 1701 E. Broadway, Toledo 5, Ohio ' Hansen, I. A., Fords Porcelain Works, Perth Amboy, Hassett, William A. (Student), Box 3156, Georgia Inn N. J. of Tech., Atlanta, Ga. * Hansen, J. E., Ferro Enamel Con>., 5309 S. District Hastings,: Francis H., 16 Forest' St, Hartford 5, Conn Blvd., Los Angeles 22, Calif. Hatch, Edwin F., Mississippi Glass Co., 88 Aneelii-J Hansen, Valdemar, Kastrup Glasvaerk, Ltd., Norre- St., St. Louis 7, Mo. voldg. 12, Copenhagen K, Denmark Hatch, J. W., 713 N. Main St, Abingdon, 111. Hansen, Waldemar C., Universal Atlas Cement Co., .Hatch, Robert A~, Bureau of Mines Electrochemical tGiry; Buffington St^r. tnjd.* '. . Hanson, G. G., 4436 N. Maplewood Ave., Chicago 25; 111. Hanson, Hans R., 30004 W. Ten Mile Rd., Farmington RR, Mich. Hao, Yao Chi, Lo Shan Brick & Tile Factory, 16 Lane No. 216 Fah Wah Rd., Shanghai 20, China Harbert, Carl J., 3706 Avalon Rd.,; Shaker Heights 20, Ohio Harbison-Walker Refractories Co. (W. F. Rochow), 1800 Farmers Bank Bldg., Pittsburgh 22, Pa. Harder,. Charles M.', New York State College - of ' Ceramics, Alfred, N. .Y. : Hardinge Co., Inc.. (Harlowe Hardinge)'-, York, Pa. Hardinge,' Harlowe, Hardinge Co., Inc., York, Pa. Hardy, Ronald G., 5204 Catalina, Kansas City 3, Kans. Hardy, W. A., Exolon Co., Tonawanda, N. Y. Harker Pottery Co. (Robert E. Boyce), East Liverpool, Ohio Harley, Ted H., 508 Luzerne St, Johnstown, Pa. Harman, C. G., Battelle Memorial Institute, 505 King Ave., Columbus 1, Ohio Harned, Russell D-. Corhart Refractories Co., 16th and Lee Sts., Louisville 10, Ky. Harnish, John.D., Jr., 401 N. Chestnut St, Derry, Pa. Harper, Graham H., 630 Bienveneda St., Pacific Pali . Laboratoty,-Norri8, .Tenn,. Hathaway, A. J. (Student), Military' Rd., .R. D: 47 Niagara Falls, N. Y. ' Hathaway, Isaac, 4 Tuttle St., Montgomery, Ala. Hauth, Charles R. (Student), 411 N. Center St., Ebensburg, Pa. Hauth, Willard E., Jr. (Student), 314 Westgate, \V Cambridge 39, Mass. Havell, Richard F., 1925 North 74th Ave., Elmwood Park, 111. . Haviland, Theodore, & Co., Inc. (Theodore Haviland II), 26 .West 23rd Sf, New York 10, N: Y,' ' Haviland, Theodore, II, TKeodo're Havila'nd'&'Co Inc 26 West 23rd St., New York 10, N. Y. . Hawes) Samuel A- (Student), 301 Northeast 6th Ave, Mineral Wells, Texas Hawk, Elwin A., Hawk Labs, R. D. 1, East Rochester Ohio ' Hawke, C E, Carborundum Co, 91-2, Niagara Falls N. Y. Hawkins, William A, Box 286,'3769 Van Buren St, Arlington, Calif. Hawkinson, John L, 211 Girard Ave, Hartford, Conn. Hawks, Ralph L, 3741 El Sereno Ave, Altadena, Calif. T- ' sades, Calif. Harper, Roderick L., Harper Electric Furnace Corp., Niagara Falls, N. Y. Harr, William J., Universal Atlas Cement Co., Broad Street Station Bldg., Philadelphia 3, Pa. Harrington, Henry W., 132 Stafford Ave., Syracuse 6, N. Y. Harris, Henry M. (Student), 5226 Holly St., Seattle 8, Hawks, William L. (Student). Apt. J-39, Cedar River Park, Renton, Wash. Hawley, Addison, Jr, 5115 Longfellow St, Los Angeles 42, Calif. Haws Refractories Co. (E. E. Slick, Jr.), 407 Main St, Johnstown, Pa. Hay, Joseph L. (Student), 500 West 9th St, Rolla, Mo. Haydon, Mary P, 106 Ogontz Lane, Oak Ridge, Tenn. Wash. Harris, Robert W., Dillsboro, N. C. Hazel-Atlas Glass Co. (Francis C. Flint), 319 S. Main St, Washington, Pa. . Harris, William J., Crossley Machine Co., Trenton 9, Hazel, John J, Republic Steel Corp, Republic Bldg, N. J. Harrison, Harold C, Westinghouse Electric Corp., 1125X, Cleveland 1, Ohio tHazen, E. J, R. D. 2, Ford City, Pa. Engr. Labs. & Std., Dept. ll-L-21, East Pittsburgh, Healy, James H, 1206 W. Clark, Urbana, 111. Pa. Heath, Chadwick N, 1328 Candler Bldg, Atlanta 3, Ga. Harrison, W. N, National Bureau of Standards, In tHea'th, Fred, 916 Dermon Bldg, Memphis 3, Tenn. dustrial Bldg., Washington 25, D. C. Heck, F. G, E. J. Lavino & Co, 1528 Walnut St, Phila Harsell, William B. (Student), 345 Union Ave., Eliza delphia 2, Pa. beth, N. J. Hedden, Walter A, Battelle Memorial Inst, 505 King Harshaw Chemical Co. (John W. Iliflf), 1945 East 97th Ave., Columbus 1, Ohio St., Cleveland 6, Ohio Hedges, Lee M, 28 Mechanic St, Somerville, N. J. Hart, F. D., Tennessee Enamel Mfg. Co., 4104 Park Hedin, Claes O, Malardalens Tegelbruk, Stockholm 3, Ave., Nashville 9, Tenn. Sweden Hart, Harold H., 307 Cass St., Peoria 2, 111. Hedquist, Alfred J, Apartado Postal 525, Guadalajara- Hartford-Empire Co. (F. Goodwin Smith), Box 1620, Jalisco, Mexico Hartford 2, Conn. Heebner, John C, Claycraft Co, Shawnee, Ohio Vol. 27, No. 10 Hefti, Franz Switzerlan Heiligman, 1 town, Pa. Heindl, Rai 16, D. C. ' Heischman, Fostoria, < Reisey, A. h Heisey, T. C Heistand, E Helander, He Helget, J. A Beach, Ca Heilman, Er Heilman, St; Macon, G; Hellmann, L Hellmers, H' ; Helm, Davie tHelser, Calif. Pe !i Helz, Armin Hemberg, Jc Hemphill,- R. H Akron 11, 1 ; tHemsteger,,: Mich'. Henderson, New Kens tHenderson Ohio Henderson, Henderson, Zelienople, tHendren, Re Hentjrickson tHenry, Ed State Colli- Henry, Frai ' 7, Ohio Henry, Geor Beiges, 41, Henry, Keni Illinois Gl; Hensler, J. F College, P Henson, Cha Henson, W. Hepner, Leo Box 141, 1 tHepplewhit Liverpool, Herbenar, Jc Ohio Herbert, Johi Herbert, Joh: bus, Ohio Herbert, Pai Ohio Herger, Hov Pa. Herman, Adt Montreal, < Hermann, Ja geles 35, C Herold, Otto tHerold, Pa Mo. Hertzell, E. z Hess, F. B., 1 Hess, Henry Hess, R. Jone Hess, Robert search Lab Pa. `Hettinger, E 09481 American Ceramic Society Bulletin--Membership Roster, 1948 399 uefti, Franz, Zurcher Ziegeleien, Talstrasse 83, Zurich, Switzerland fjejligman, H. A., E. J. Lavino & Co., Box 29, Norris town, Pa. Heindl, Raymond A., 4917 43rd St., N. W., Washington Heuer, Russell P., General Refractories Co., 1520 Locust St., Philadelphia 2, Pa. Heussner, Carl. E., 552 Brookside Dr., Birmingham, Mich. Hewitt, Arthur E., Spode Works, Stoke-on-Trent, Eng 16, D. C. Heischman, Frederick E. (Student), 220 N. Union St., Fostoria, Ohio geisey, A. H. & Co. (T. C. Heisey), Newark, Ohio Heisey, T. C., A. H. Heisey & Co., Newark, Ohio fleistand, Elza F., Gill Clay Pot Co., Muncie, Ind. Icelander, Henning, Gullmarsvagen 12, Enskede, Sweden Helget' J- A., Hufford Machine Works, Inc., Redondo Beach, Calif. Heilman, Eric, Box 482, Colorado Springs, Colo. Heilman, Stanley L. (Student), 911 Orange St., Apt. 5, Macon, Ga. Hellmann, Louis E., 212 5th Ave., New York 10, N. Y. Hellmers, Henry T., R. D. 6, Lancaster, Ohio Helm, David F., Mellon Inst., Pittsburgh 13, Pa. . tHelser, Perry D., 3604 Rosemary Ave., Glendale 8, Calif. Heir, Armin W., Gaithersburg, Md. Hemberg, Johan, Surte Glasswork, Surte, Sweden Hemphill, R. W..`Colonial Insulator Co., 973 Grant St., Akron 11, Ohio tHemsteger, Samuel E., 27180 Wellington Rd., Franklin, "'Mich.' v tHenderson, Chester E.,125 Glenview Dr., Motor Rt 1, . New Kensington, Pa. tHenderson, Frederick G," Royal Chinay, Inc., Sebring, . Ohio Henderson, H. B., Box 12, East Liverpool, .Ohio Henderson, James L., Jr., Robinson Ventilating Co., Zelienople, Pa. .tHendren, Robert R., 618 Weldon St., Latrobe, Pa. land tHewitt, L. G, Laclede-Christy Co., 4705 Ridgewood Ave., St. Louis 16, Mo. Heystek, Hendrik (Student), 15 Betty St.,- Riviera. Pretoria, South Africa Hickey, Frank J., 6 East First St., Corning, N. Y. Hicks, Howard, Thermo Fire Brick Co., Sulphur Springs, Texas Hicks, James C., 620 Kenwood Dr., Menlo Park, Calif. Hicks, John F. G., 150 High Rd., Corning, N. Y. Hicks, Robert G. (Student), 1606 W. Washington, Cham paign, 111. Hiernaux, Marcel, 2, Lgue rue d'Argile, Anvers, Bel gium Higgins, Ray, 191 Overlook Ave., Wadsworth, Ohio Higgins, Waldo W., 655 S. Harrison Ave., Kankakee, 111. Higgs, Jane C. (Student), Jariy Ceramic Fashions, 408 Seventh' St, Bay City, Mich. Higley, Ernest, 426 Cherry St., Clyde, Ohio Higman, John W., Co. (Robert J. Stone), 24 State. St, New York 4, N. Y. 'Hildebrand, DayidL (Student), Box 963,.Alfred, N. Y. . V; *tHill, E. G, 118-42 193rd St, St. Albans, Long Island, New York 12, N. Y. Hill, W. Scott, Locke,Tnc., Box 57, Baltimore 3, Md. Hinckley, Arthur T., Oldbury Electro-Chemical Co- Niagara Falls, N. Y. Hind, Stanley, "The Mount," Etruria Rd., Basford, Stoke-on-Trent, England Hindes, Nathan (Student), 185 George St., South River, Hendrickson, Robert C., Celotex Corp., Lagro,' Ind. N- J- tHenty, Edw'ard C,, Div." of Ceramics,-Pennsylvania. Hindes, Stanley V.-, 88.Union Ave., Pittsburgh 5,.Pa. State College, State College,'Fa.. Hinds,'John F.,'200 Bedford Park Aye., Toronto^ 12, Henry, Frank- K:, Simonds Worden White Co., Dayton. Ontario, Canada :-. 7, Ohio ; Henry, Georges, a/s Union des Verreries Mecaniques Beiges, 41, Quai de Brabant, Charleroi, Belgium Henry, Kenneth M., Kimble Glass Div. of Owens- Hines, Rdbert A. (Student), 1722 Del Norte Ave., Rich mond Heights 17, Mo.' Hintze, Wollmar W., Box 1219, Bromolla 2, Sweden Hirssig, Carl F., 4554 Westway, Toledo 12, Ohio Illinois Glass Co:, Box 1035, Toledo 1, Ohio Hisschemoller, Frederik W., Vlamovenstraatklinker, Hensler, J. Raymond (Student), University Club, State "Arnhem", N. V., Holland . College, Pa. Hissom, Robert (Student), 2102 Vichey Rd., Rolla, Mo. Henson, Charles W., Norton Co., Worcester 6, Mass. Hitchins, R. A., National Refractories Co., Inc., 17th Henson, W. H., 65 Whitman Rd., Worcester 5, Mass. Floor, Lewis Tower Bldg., 225 S. Fifteenth St., Phila Hepner, Leonard H., Trenton Potteries Co., Plant 5, delphia 2, Pa. Box 141,'Trenton 1, N. J. tHite, Earl E., R. D. 1, Toronto, Ohio tHepplewhite, J. W., 241 Pennsylvania Ave., East Hoagland, William H. (Student). 826 Main St., Norris Liverpool, Ohio town, Pa. Herbenar, Joseph F., 1133 East 152nd St, Cleveland, Hoare, H. A., Mansfield Sanitary Pottery, Inc., Perrys- Ohio ville, Ohio Herbert, John S.,<601 Harrison St., Nashville 4, Tenn. Hocker, Clifford F. (Student), Div. of Ceramics, Penn Herbert, John W. (Student), 391 Arcadia Ave., Colum sylvania State College, State College, Pa. bus, Ohio Hocking, William J., 1612 Pennsylvania Ave., East Herbert, Paul R., Sparta Ceramic Co., East Sparta, Liverpool, Ohio Ohio *Hodek, F. E., Jr., 2700 N. Karlov Ave., Chicago 39, 111. Herger, Howard C., Pierce Glass Co., Port Allegany, Hodgdon, Frank B., Univ. of Utah, Salt Lake City 1, Pa. . Utah Herman, Adalbert, Distillers Corp., Ltd., 1430 Peel St., Hodson, George N., The Hall, Wymeswold, Lough Montreal, Quebec, Canada borough, England Hermann, James1 L., 5809 San Vicente Blvd., Los. An Hoehl, Joseph W., Wolverine Porcelain Enameling Co., geles 35, Calif. 3350 Scotten Ave., Detroit 10, Mich. Herold, Otto, Box 107, Zanesville, Ohio Hoelscher, Max W., 1014 Pittston Ave., Scranton 5, Pa. ^Herold, Paul G., Missouri School of Mines, Rolla, Hoey, Paul E. (Student), 309 State St., Fulton, Mo. Mo. Hoffman, Fred P., General-Wille-Strasse 19, Zurich 2, Hertzell, E. A., 1104 N. Walnut St., Dover, Ohio Switzerland Hess, F. B., Brockway Glass Co., Inc., Brockway, Pa. tHoffman, Lewis C., Sylvania Electric Products, Inc., Hess, Henry W.,-614 Stratford Place, Toledo 10, Ohio West 8th and Madison Ave., Huntington, W. Va. Hess, R. Jones, 309 S. Centre St., Philipsburg, Pa. Hoffner, Jere R., T. C. Wheaton Co., Millville, N. J. Hess, Robert L. (Student), Armstrong Cork Co., Re Hofstetter, G. W., Ferro Enamel Corp., 336-338 N. search Labs., Building Materials Section, Lancaster, Central Ave., Chicago 44, 111. Pa. Hogan, Thomas W., Flintridge China Co., 380 S. Ray `Hettinger, E. L., 1325 Mineral Spring Rd., Reading, Pa. mond Ave., Pasadena 2. Calif. 09481 400 American Ceramic society u Hogendobler, H. R., Owens-Coming Fiberglas Corp., Howie, Thomas W., Campbell & Co., Roughcastle Toledo 1, Ohio Works, Falkirk, Scotland Hogenson, William, Chicago Vitreous Enamel Product Hoyet, Eugene, R. D, 2, Box 332, Tarentum, Pa. Co., 1427 South 55th Court, Cicero 50, ]1). Hubbard, Arthur E., 13 Clifford Rd., Sharrow,' Sheffield Hohmann, Frederick R., 1012 Parkview Ave., New 11, England Kensington, Pa. Hubbard, Harry W. (Student), Alpha Tau Omega Holl, Barton S. (Student), 479 E. Main St., Logan, Ohio House, State College, Pa. Holland, J. B., Port Hope Sanitary Mfg. Co., Ltd., Port Huber, Harold V., 691 S. Harvard Blvd., Los Angeles .Hope, Ontario, Canada 5, Calif. Holland, Job, Box 22, Sheffield, England Hubler, William G., Nepheline Products, Ltd., Lake- Holley, Kenneth E., 113 Pritchard Ave., Corning, N. Y. field, Ontario, Canada Holman, Eugene W. (Student), 16 Terrace St., Alfred, N. Y. Holmgren, David E., 8135 S. Justine Ave., Chicago 20, 111. Holmstrom, Joseph H., Jr. (Student), Box CC, Alfred. N. Y. Holscher, H. H., Owens-Illinois Glass Co., Adminis trative Res., 1700 Westwood Ave., Toledo 1, Ohio Holst, Tage Vinkelvej lo, Kongens Lyngby, Denmark Hommel, E. M., O. Hommel Co., 209 Fourth Ave., Pitts burgh 30, Pa. Hommel, O., Co. (E. M. Hommel), Box 475, Pittsburgh 30, Pa. Honsberg, Werner, Apartado 508, Mexico D. F., Mexico Hood, Harrison P., 83 East 4th St., Corning, N. Y. Hooper, Bradford, Point O'Woods Lane, Darien, Conn. Hooten, James L. (Student), 157 Baker St., N. W., Atlanta,. Gfa. Hoover, Charles H., 3413 Ramotta Ave.;. Baltimore 13,' Md. Hopkins, H. Ben (Student), Calumite Co., Box 151, Hamilton, Ohio -A Hopkins, Robert W., Calumite Co., Bo"x 151, Hamilton. Hudson, Charles J., Norton Co., Worcester, Mass. Huffcut, Harold W., 31 Barney St., Andover, N. Y. Hufiord Machine Works, Inc. (J. A. Helget), Redondo Beach, Calif. Hug, William O., 3019 Alameda, Baltimore 18, Md. Hughes, George B., 311 East 31st Street, Erie, Pa. tHughes, Walter M., 534 Putnam Ave., Zanesville, Ohio Hugill, William, Langham House, Fields Rd., Alsager, Stoke-on-Trent, England Hull, A. E., Pottery Co. (Gerald F. Watts), Crooksville, Ohio Hull, Walter A., Box 367, Norris, Tenn. Hummel, Floyd A. (Student), School of Mineral Ind, Pennsylvania State Collegq,.State College, Pa. Hummel,. Richard, 615.Olympia Rd., Pittsburgh 11, pa Hummel,' Roy, 4238 N.Lockwood Ave., Toledo 12, Ohio Humphrey, Kenneth F., cJo G. Waller, R. D. 3, Kitche ner, Ontario,. Canada............ . Hwnpljreys Manufacturihg Co. (W. G. Moore), 20I East: -5tli'SL./Mhhsfield, Ohio 1 " Humphreys, R. D., Mississippi Glass Co., 200 5th Ave. New York 10, N. Y. Hund, George J. (Student), 29 Pine St., Lackawanna is, n: y. ; Hoppe, Juanita M., 569 Raymer Blvd., Toledo 5. Ohio Horak. William, Hartford-Empire Co., Hartford 2, Hungerford, R. M., 4992 Augus Dr., Vancouver,.British Columbia, Canada Hunsicker. Harold W., 1649 Elberon Ave., East Cleve Conn. land 12, Ohio Horico; Milos; Czechoslovak .Ceramic Work's, Technical Dept!, .Praque, Czechoslovakia-. Horning, Roy A., Armstrong Cork Co., Lancaster, Pa. tHomung, Martin R:, 140 E. Sheridan Ave., New Castle, Hunt, Frank S., 2494 Page Dr., Altadena, Calif. Hunt, George, General .Steel .Wares, Ltd.,- 199 River St., Toronto, Ontario, Canada Hunt, Herbert J., Kimble'Glass Dlv. of-Owens-Illinois Pa. Horsley, W. James (Student), 2344 East 91, Seattle 5, Wash. Horton, Paul ,B. (Student), Ceramic Dept., Locke . insulator Corp., Baltimore 3, Md. Hossenlopp, Arthur. M., 28 Kendall Ave., Maplewood, Glass Co., Vineland, N. J. tHunt, John F., Orefraction, Inc., 7425 Thomas St., Pittsburgh 8, Pa. Hunt, M. H., Porcelain Products, Inc., Parkersburgh, W.'Va. Hunter, Charles E., Box 966, Ashville, N. C. ' N J. tHostetter, J. C., Mississippi Glass Co., Main and An- . Hunter, Richard S., H. A. Gardner Lab., 4723 Elm Sl, Bethesda 14, Md. gelica Sts., St. Louis 7, Mo. Hostetter, John R., Western Spheres, Inc., 5431 Tweedy fHunting, Everett G, National Union Radio Corp.. 350 Scotland -Rd., Orange, N. J. Blvd., South Gate. Calif. Huppert, Paul A., 52 Charlotte St., Canandaigua, N. Y. Hottinger, A. F. (Life), Box 458, Green Bay, W>s. Hurd, Burgess M., 506 14th Ave., New Brighton, Pa. Houchins, Henry R., Carborundum Co., Niagara Falls, Hurd, Loren C., 508 Highland Ave., Jenkintown, Pa. .N. Y. Houghton. Amory, The Knoll, Corning, N. Y. tHursh, Ralph K., Univ. of Illinois, Urbana, 111. Hurst, Edwin J., General Ceramics & Steatite Corp.. Housman, George S., 208 W. Fornance St., Norristown, Research Dept., Keasbey, N. J. Pa. Hurst, Thomas L., 444 Lafayette St., Palmerton, Pa. Houze, Armand L., Jr., L. J. Houze Convex Glass Co., Hutch, Herbert T,, Box 173, Newark 4, N. J. : Point Marion, Pa. Hutchison, Clark, 709 E. Armstrong St., Frankfort, Ind. Houze, Armand L., Sr., L. J. Houze Convex Glass Co., Hutchison, Clyde B., Box 225, Sandersville, Ga. Point Marion, Pa. tHutchison, R. C, R. D. 1, Easton Ave., Bethlehem, Pa. Houze, L. J., Convex Glass Co. (Armand L. Houze, Sr.), Hutt, Glenn A., Ferro Enamel Corp., 4150 East 56th Point Marion, Pa. St., Cleveland 5, Ohio Howard, James R., 2908 Fleming Rd., Middletown, Ohio Hutt, Gordon M., Rra. 703, Windsor Sta., Canadian Howat, Walter L., 85 Hopping Ave., Staten Island 7, Pacific Railway, Montreal, Quebec, Canada N. Y. Hbwatt, Glenn, 15 Cliffwood Place, Metuchen, N..J. Hyatt, Edmond P. (Student), 1108a Bishop Ave., Rolla, Mo. Howe, Elroy E., Lustron Corp., 4200 E. Fifth Ave., Hybl, Jack A., 700 West 18th Street, Los Angeles 15, .Columbus, Ohio . Calif. Hower, Lawrence D., Jr., 22S Green Ave., Bound Brook tHyde, Collin, 747 Forest Rd., R. D. 2, Bridgeville, Pa. N. J. Hyland, J. A., Pacific Coast Borax Co., 2295 Lumber Hower, R. S., Research Lab., General Electric Co., St., Chicago 16, 111. Schenectady, N. Y. Hynes, Frank J. (Student), 22 East 16th Ave., Columbus Howie, John R., Templetonburn, Kilmarnock, Scotland 1, Ohio Vol. 27, No. 10 Jvslop, Joseph 1 ^Scotland M-eSj Ramon R., : Iliff, Fred K-, H : St., Cleveland Iliff, Jo*1" W., F St., Cleveland < Iliff, Margit, Co Iliff, Margit, 138 llling, Arno M., Illinois Clay Prt cago St., Joliet Illyn, Alexis V. town, N. J. Imalis, Oscar, ( burgh Plate G Imperial Glass C Indiana Glass C< Industrial Ceram West 5th Ave. | IngersoII, Harry ; Calif. ; Ingham, David I Ingle, Henry W. 'j tlnnes, David H. ; Insley, Herbert, ington 25, D. C Insolio, Thomas... Okiai. * ' .`v Institut Du VerrParis (16), F International Cl 1145 Bolander Ireland, John, I; ment Council, land Ironton Fire Bri . .sonville 1, Flatlrviner> George 2964 'Lundy's Trwln, Dewitt E Ohio Irwin, Philip T., .Ohio Irwin, William ' Ohio Isaacs, Richard ! Isenhour, C. W.. Isenhour, John N. C. ftschner, Rober Switzerland Jackson, A. C Ohio Jackson, James. well, Lanark* Jackson, L. P., Jackson, Whari Jacob, Bernard 18, Pa. Jacobi, James I Jacobi, Paul, 6 32, N. Y. Jacobs, Charles S. W. Corbet Jacobs, H., B< Africa Jacobs, Louis . cago 8, 111. Jacobs, Richat kogee, Okla. (1948) stle ield ega eles ke ndo 'hio ger, tile. nd.. Pa. )hio the- : Sst We., nna tish eve- liver iaois Sl, *gh, "St, *.350 X.Y. h. K Corp.. 'Ind. *Pa. 36th "San lolU, IS, *er Sms MO American Ceramic Society Bulletin--Membership Roster, 19J+8 401 dvslop. Joseph F., "Dromore," Major's Loan, Falkirk, Jacobson, Albert D., Belden Hill Rd., Wilton, Conn. Scotland Jacoby, Clarence A., Radio Corp. of America, RCA Victor Div., 415 South 5th St., Harrison, N. J. Jae, Norman (Student), 182 W. Woodruff Ave., Colum bus, Ohio ,i,s Ramon R., 201 East 21st St., Owensboro, Ky. Jaffe, Bernard (Student), 1311 Avenue R, Brooklyn 29, [lift, Fred K., Harshaw Chemical Co., 1945 East 97th N. Y. 5t'., Cleveland 6, Ohio Jahns, Alfred H., 7784-14 South, Seattle 8, Wash. Hiff, Jo*111 W., Harshaw Chemical Co., 1945 East 97th Jamison, C. Donald, Jr., 4710 E. Genesee Ave., De Witt, St., Cleveland 6, Ohio N. Y. tliff, Margit, Commonwealth Bldg., Cleveland 6, Ohio Janke, Charles E. (Student), 1103 W. Illinois Sl, niff, Margit, 13833 Cedar Rd., Cleveland 18, Ohio Illing. Amo M., 203 Hartwell Ave., Cincinnati 15, Ohio Plutois Clay Products Co. (Otis L. Jones), 68 N. Chi cago St., Joliet, 111. Urbana, 111. Jansma, Frank, Box 519, Washington, Pa. Janssen, William F,, Lackawanna Blvd., Gillette, N. J. Jarman, G. W., 110 East 42nd St., New York 17, N. Y. Illyn, Alexis V. (Student), R. D. 1, Box 207, English- Jarrett, LeGrand, Westinghouse Electric Corp., Glass town, N. J. 1 Plant, Fairmont, W. Va. Imalis, Oscar, Glass Division Research Labs., Pitts Jeffery, Benjamin A., Ceramic Div., Champion Spark burgh Plate Glass Co., Creighton, Pa. Plug Co., 8525 Butler Ave., Detroit 11, Mich. imperial Glass Corp. (C J. Uhrmann),. Bellaire, Ohio Jeffrey, G. H., R. D. 1, Pines Lake, Paterson, N. J. Indiana Glass Co. (Charles L. Gaunt), Dunkirk, Ind. Industrial Ceramic Products, Inc., (W. E. Cramer), 965 Jehander, Albert, Chisholm, Boyd & White Co., Chicago 21, 111. West 5th Ave, Columbus 12, Ohio Jen, Kuo-Chang, Central TpsuJator & Appliance Corp., Ingersoll, Harry, 4203 Live Oaks Blvd., 21B, Arcadia, Calif. Ingham, David M., 314 Indiana Ave., Chester, W. Va. Hsu Fu Hsiang, Chung Yang Rd., Nanking 3, China Jenkins. Howard F., 235 North 2nd St., Jeannette, Pa. Jenks, C. E., W. S. Tyler Co., 3615 Superior Ave., N. E., Ingle, Henry Wi, 35 Giddings Ave., Windsor, Conn, .llnnes,'Davidi.HU Box. 212, SoiitlvRiver, N. J. . ^Cleveland 14, Ohio . Jensen, Edwin K. (Student),-509 E.. Green SL, Cham- . `Irislty,. Herbert; Natibhial Bureau of Standards; Wash paigii.Tlt.' . 'i -..-. ington 25, D. C. Jeppson,.George N., Notion.Co., Worcester.6,Mass.. Insolio, Thomas A., 506 S. Delaware Ave., Okmulgee, Jero, Parker (Student), 1016 W. Hill, Champaign, 111. Okla. Jerrold.-G., 1759 R St., N. W., Washington.- D. C. Institut Du Verre (Bernard Long), 34, rue Michel-Ange, Jesseman, Donald, 149 Boone Hall, Oak Ridge, Tenn. Paris (16), prance Jettel Filip United Enamelworks and Hardware Fac .International Clay Machinery Co. .(R. H. McElrov), tories, Prague I, Kozi 4, Czechoslovakia 1145 Bolander Ave., Dayton, Ohio Jewart, Charles N., 88 Grafton Ave., Blasdcll Branch, Ireland, John, International Tin Research & Develop Buffalo 19, N. Y. ! ment Council, Fraser Rd., Greenford, Middlesex,.Eng: Jobling-fPurser, Ernest J., James A. Jobling & Co., Ltd., ' . land. . .: ' Wear Glass Works, Sunderland, England Ironton Fire-Brick Co. (E. F- Myers),'Box 4728, .Jack- Johns-Manyille Sale's Corp.,' (J/-C.' Crawford, Jr), 22 .sonvilleT,- Fla. ' East 40th St.,-New York 16| N. Y. Irvine, George C., Canadian Carborundum Co., Ltd., Johnson, Alexander H., H. L. Brisbane & Wunderlich, 2964 Lundy's Lane, Niagara Falls, Ontario, Canada Ltd., Lord St., East Perth, West'Australia Irwin, Dewitt' D., Potters Supply Co., East Liverpool, Johnson, A. M., Ross-Tacony Crucible Co., Tacony, Ohio Philodelphia 35, Pa. ''. Irwin, Philip "P., Box 320, Manor Lane, East Liverpool, Johnson, Andrew L., Universal Sanitary Mfg. Co., Ohio New Csstlc Pci. Irwin, William W., Potters Supply Co., East Liverpool, Johnson, Arnold G. (Student), 926 North 3rd St, Mill Ohio ville, N. J. Isaacs, Richard P., 146 East 19th St., Brooklyn 26, N. Y. Johnson, Boyd M., Carborundum Co., Box 268 Perth Isenhour, C. W., Jr., Box 1249, Salisbury, N. C. Amboy, N. J. Isenhour, John H., 215 Confederate Ave., Salisbury, Johnson, F. G., Johnson Brothers (Hanley), Ltd., Han N. C. ley, Stoke-on-Trent, England Itschner, Robert, Tannenrauchstrasse 106, Zurich 38, Johnson, F. H., Summitville Face Brick Co., Summit- Switzerland ville, Ohio Johnson, Gerald L., 319 Central Ave., North Hills, Pa. Johnson, Gordon H. (Student), 718 W. College Ave.. State College, Pa. ijackson, A. Curtis, 464 Eastmoor Blvd., Columbus 9, Johnson, Harold C., Corning Glass Works Laboratory, Ohio Corning, N. Y. Jackson, James, "Ashgrove," St. Andrews Ave., Both- Johnson, J. A., Service Engineers, Ltd., Leek New Rd., well, Lanarkshire, Scotland * Cobridge. Burslem, Stoke-on-Trent. England Jackson, L. P., Mid-West Abrasive Co., Owosso, Mich. Johnson, James R. (Student), 2261 Grasmere, Columbus, Jackson, Wharton, 1185 Mary St., Elizabeth 3, N. J. ./ Ohio Jacob, Bernard T., National Crucible Co., Philadelphia Johnson, LeRoy A., 424 Darrow Ave., Evanston, 111. 18, Pa. Johnson, Paul V., Structural Clay Products Inst., 1756 Jacobi, James H., 401 Second St.. Fremont, Ohio K Street, N. W., Washington 6, D. C. Jacobi, Paul, 600 West 169th St., Apt. 21, New York Johnson, Peter D. (Student), School of Mineral Eng., 32, N. Y. Univ. of Washington, Seattle 5, Wash. Jacobs, Charles W. F.. Oregon Ceramic Studio, 3934 Johnson, William A. (Student), 3051 Howell Mill Rd., S. W. Corbett Ave.. Portland. Ore. N. W., Atlanta, Ga. Jacobs, H., Box 117, Vereeniging, Transvaal, South Johnston, Archie S. (Student), 7642 S. Langley, Apt. 1, Africa Chicago, 111. Jacobs, Louis J., Ramtite Co., 2563 West 18th St., Chi Johnston, H. J. C., Leeds Fire Clay Co., Wortley, Leeds, cago 8, 111. England Jacobs, Richard A., Brockway Glass Co., Inc., Mus Jones, Cecil M., II (Student), Box 5068, Georgia Inst, kogee, Okla. of Tech., Atlanta, Ga. (1948) ' It (; ' \t t -T 1/ f. iii' 402 American Ceramic Society Bulletin--Membership Roster, 1948 Jones, Edgar, 426 Old Lancaster Rd., Haverford, Pa. . Kelly, Austin J., 224 Glasgow St., Guelph, Ontario, TJones, Edmund, Jr., Box 2655, Raleigh, N. C. Canada Jones, Frank L., Bausch & Lomb Optical Co., Roch Kelly, Hal J., 4714 20th, N. E., Seattle 5, Wash. ester 2, N. Y. Tj Jones, John W., 511 N. Meridian St., Brazil, Ind. Kelly, Joseph F., 301 Braddock Ave., Lansdowne, Pa. Kelly, Samuel F. (Student), Box 1246, Georgia Inst Jones, Maynard J., Pfaudler Co., 1000 West Ave., of Tech., Atlanta, Ga. Rochester 11, N. Y. _ Jones, Otis Ln Illinois Clay Products Co., 68 N. Chi `Kelsey, V. V., Winton Farm, Clifford, Va. Kelsh, James E., Crawley Aircraft & Precision Tool cago St., Joliet, 111. .. Jones, Paul R., Mineral Industries Bldg., West Virginia Co., Ltd., London Rd., Crawley, Sussex, England tKelting, Richard P., 10509 Clifton Rd., Cleveland 2 Univ., Morgantown, W. Va. Jones, Richard C. (Student), 101 Madison, Lee s Sum Ohio Kemp, John A., Jr. (Student), 11 Clinton Ave., Maple, mit, Mo. Jones, Richard E., Pittsburgh Plate Glass Co., Re wood, N. J. tKempf, William C., 28 Homer Place, Metuchen, N. J search Lab., Creighton, Pa. Jones, Robert O., Box 136, Gabbs, Nev. tKenagy, William L., Huntingdon Valley, Pa. Kendrick, Thomas B. E., United States Glass Co, Jones, Maj. Rodney A., Hq. Air Materiel Command, Box 1414, Wright Field, Dayton, Ohio Jones, William H. (Student), 150 Macdonell Ave., Glassport, Pa. Kennaday, Clinton R., R. D. 4, New Castle, Pa. Kennedy, Mary, 1112 Iliff St., Pacific Palisades, Calif. Toronto 3, Ontario, Canada Jordon, Jacob, 118 Euclid Ave., New Castle, Pa. Jordan, John W-, Mellon Inst, Pittsburgh 13, Pa. tKent, Joseph P., 143-08 Hillside Ave., Jamaica, N. Y. tKent, N. Johnson, Johns-Manville Sales Corp., 22 East 40th St., New York 16, N. Y. Jordan, R. E,, Mosaic Tile Co., Zanesville, Ohio Jordan, Roy E., Jr., Mosaic Tile Co., Zanesville, Ohio tKent, William B., W. S. George Pottery Co., Canons- burg, Pa. ^ Jova Brick Works (J. L. Jova), Roseton, N. Y. Jova, J. L., Jova Brick Works, Roseton, N. Y. Jordan, Thomas B., Box 349, Corona, Calif. Jordan, W.illiam M., 502 Redlands St, Redlands, Calif. Kentucky Clay Mining Co. (W. J. Watkins), Mayfield, Ky. KentuckyrTennessee Clay Co. (R. C. Meeker), 807 City Savings Bldg., Allianc.e, Ohio Kepka, Geqrge. ,M. (Student),, 1819 Ea^t 47th, Seattle 5 * 0` K tKeplinger, Robert B., 219 17th St., N. E., Canton 3, Kahlson, W. S., General Electric Co., Lamp Dept., Pitney Glass Works, Nela Park' 12, Ohio . Kahn, Max (Student), 1701 Eutaw Place, Baltimore 17, Md. Kaiser, Charles P. (Student), Box 73, Victor, N. Y. Kallauner, Otakar, Rybkova ul. 6, Brno, Czechoslovakia Kallstdt, C. H., Western United Gas & Electric Co., 50 Fox St., Aurora,-111. ` ... Kaibusek, Geqrge L., 2633 Merrimac St, Toledo 6, Ohio Kane, Daniel F., Jr..- (Student), Klan Alpine, Alfred. Ohio Kerper, Matthew (Student), 2018 Victor St., St. Louis 4, Mo. `Kerr, Charles H., 2861 Chatsworth Blvd., San Diego 6, Calif. . Kerr, Warren E., Jr., 1108 Highland Ave., New Castle Pa. *tKerr, W. R., Armstrong Cork Co.,-27th St. Plant. Beaver Falls, Pa. Kershner, William G. (Student), 117 South 14th St. Olean, N. Y.' . .. ' N. Y. ' . ; ' Kane, John L. (Student), Box FF, Alfred, N. Y. Kantner, Ogden A., 562 Cleardale Ave., Trenton 8, N. J. Kantor, Neil I. (Student), 1345 Westbury Dr., Phila delphia 31, Pa. Kapner, Howard, Sam Tour & Co., Inc., 44 Trinity Place, New York 6, N. Y. tKasten, Vernon L., Three. Oaks, Box 84, Jackson, Mo. tKauffman, John R., Allied Engr. Div., Ferro Enamel Khan, Abdul R. (Student), Box 128, Alfred, N. Y. Khan, M. A. S. (Student), Box 235,- University Sta,, Urbana, 111. tKidner, Vernon H., 325 Cedar Blvd., Pittsburgh 16, Pa. Kiehl, Harry R., 223 Chemung St., Corning, N. Y. Kimble Glass Div. of Owens-Illinois Glass Co. (H. R. Black), 2626 Door St., Toledo, Ohio Kimble Glass Division of Owens-Illinois Glass Co. (M. A. Eddy), Vineland, N. J. Corp., 31 Oak Ave., Metuchen, N. J. Kimble, Herman K., Kimble Glass Division of Owens- Kaufmann, Robert C. (Student), 320 Mascoutah Ave., Illinois Glass Co., Vineland, N. J. Belleville, 111. tKautz, Karl, 754 Rotch Ave., N. E., Massillon, Ohio Kimes, Arthur W., National Glass Budget, Rm. 405-6, Granite Bldg., 313 Sixth Ave., Pittsburgh 22, Pa. Kawaguchi, Tad (Student), Y.M.C.A. 330, 2200 Prospect Kimpel, Robert F. (Student), 204 Ceramics Bldg., Ur Ave., Cleveland 15, Ohio bana, III. Kayser, Julius A., Laclede-Christy Co., 391 Sutter St., Kindberg, Edwin A., 3610 Wyckcliffe Pky., Toledo, San Francisco 8, Calif. Ohio Keaney, J. C., 540 Landsdale Place, Pittsburgh 16, Pa. riKing, Burnham W., Jr., Harshaw Chemical Co., 1945 Kearins, E. F., National Mortar & Supply Co., 1520 East 97th St., Cleveland 6, Ohio Grant Bldg., Pittsburgh, Pa. King, Charles B., 189 Cedar St., Corning, N. Y. Kebler, Leonard, Ward Leonard Electric Co., Mt. Ver King, Donald F., 210 N. Fairmont Ave., Pittsburgh 6, non, N. Y. Pa. Keener, Harry J., General Color & Chemical Co., Inc., King, James S., Box 56, Negley, Ohio Box 7, Minerva, Ohio King, Maxon H., Hill Blvd., East Liverpool, Ohio Kehl, Nelson H. (Student), 1277 Michigan Ave., Colum bus 1, Ohio *tKing, R. M., Lord Hall, Ohio State Univ., Columbus 10, Ohio Keifer, Jack (Student), Box 448, Whittier, Calif. Keitel, Gerald A. (Student), R. D. 2, Box 215,-Tucson, Ariz. Keith, Wendell P., 83 Park Ave., Apt. 8, Worcester, Mass. Kelem, Louis, 17 President St., Brooklyn 31, N. Y. Keller, Francis, Pfungen, Switzerland King, Walter F., 567 Cleardale Ave., Trenton 8, N. J. Kingsley, Charles B., Mississippi Glass Co., Floreffe, Pa. Kinzie, C. J., Box. 821, Falls Sta., Niagara Falls, N. Y. Kirchner, Alfred M., 758 Frick Annex Bldg., Pitts burgh 19, Pa. Kirk, Edwin, U. S. National Museum, Washington 25. D. C 1 Keller, W. D., 203 Swallow Hall, Univ. of Missouri, Kirkendale, George A., Dept, of Ceramic Engr., New Columbia, Mo. York State College of Ceramics, Alfred, N. Y. Vol. 27, No. in .^Kirkpatrick, F. Feliz Blvd., L< Klane, Frank (S Section, Arms Klaus, Irving (: of Mines, Roll Kleeman, Lee A. burgh 14, Pa. Kleiman, Martii Manitoba, Cai Klein. A. Alber Klekotka, Josepl Kleymeyer, Clifl Evansville 19, Kleymeyer, He Evansville 19, Kline, Hugh L. and Lee Sts., tKlinefelter, T. University, A1 Klinetsky, Josep Kokomo, Ind. Klocke, Edward National Ban'. Knapp, Thomas tKnapp, Williat Missouri Scho Knauft, Robert Annex Sta., C tKnecht, Albert Castle. Pa. . Knight,- . H.',: ` Crooksville, C Knight, Frank Knight, George State College Knight, M. A., 1 Box 111, Akrt Knight, Maurict Box 111, Akr- Knight, Mellen. Mining & Mfj . Knighton* Hey'' Dearborn, Mi Knizek, Jan O.,. tKnoblaugh, W Ohio Knowles, Edwi: Newell, W. \ Knowles, Will Falls, N. Y. Knowlton, Dorn. Knowlton, Sam 2, Mich. Knox Glass Ass Pa. Knox Glass Bot .Knudsen, Chris Mo. Knudsen, Fried) Knudsen, Rolf, Knuth, Hermam W. (22c), BZone Kocatopcu, Sa Turkey Koch, Daniel ( Koch, Frank, I Cincinnati 10 Koch, M. R., I and Dodge St.Koch, William Research Lai Kocher, Daniel Kocik, George, Slovakia (1948) I; I , i j ! j tlCirkpatrick, F. A, Gladding, McBean & Co, 2901 Los tKoehler, W. A, Mineral Industries Bldg, West Vir Feliz Blvd, Los Angeles 26, Calif. Guelph, Ontario, ((lane, Frank (Student), General Research Labs, Glass ginia Univ, Morgantown, W. Va. tKoenig, C. J, Engr. Expt. Sta, Ohio State Univ, Section, Armstrong Cork Co, Lancaster, Pa. Columbus 10, Ohio : Wash. (Glaus, Irving (Student), Dorm L-3, Missouri School Koenig, Ei W, Consolidated Feldspar Corp, Box 369, ^jnsdowne. Pa. of Mines, Rolla, Mo. Erwin, Tenn. 4 Georgia Inst. (Gleeman, Lee A. (Student), 2446 Perrysville Ave, Pitts Koenig, F. J.' M, 602 W.' Main St, Dundee, 111. burgh 14, Pa. tKoenig, John H, Rutgers Univ, School of Ceramics, Va. ((leiman, Martin M. W, 270 Selkirk Ave, Winnipeg, New Brunswick, N. J. , Precision Tool ..Manitoba, Canada Kohler, Anthony M, Babcock & Wilcox Co, 85 Liberty <0;, England Klein, A. Albert, Norton Co, Worcester 6, Mass. St, New York 6, N. Y. id, Cleveland 2 so Ave., Maple. Metuchen, N. I 5, Pajits Glass Co, istle, Pa. Jisades, Calif, amaica, N. Y. Sales Corp, 22 (Uekotka, Joseph F, 3601 Reed St, Philadelphia 46, Pa. Kleymeyer, Clifford A, Standard Brick & Tile Corp, Evansville 19, Ind. Kleymeyer, Henry C, Standard Brick & Tile Corp, Evansville 19, Ind. Kline, Hugh L, Corhart Refractories Co, Inc, 16th and Lee Sts, Louisville 10, Ky. (Klinefelter, T. A, U. S. Bureau of Mines, Box L, University, Ala. Klinetsky, Joseph G. (Student), 408 W. Mulberry St, Kokomo, Ind. Klocke, Edward J, H. C. Spinks Clay Co, 1103 First Kohler, Carl J, Kohler' Co, Kohler, Wis. Kohler .Co. (Carl J. Kohler), Kohler, Wis. Kohli, M. M, Alembic Glass Industries, Ltd, Baroda, India Kohman, Girard T, 133 Ashland Rd, Summit, N. J. Kohn, George F, Precision Grinding Wheel Co, Inc, 8301 Torresdale Ave, Philadelphia 36, Pa. Kohn, Joseph, Universal Dental Co, 48th and Brown Sts, Philadelphia 39, Pa. Kohne, Frank H, 1700 Third Ave, New Brighton, Pa. Kolene Corp. (J. H. Shoemaker), 3105 E. Grand Blvd, Rm. 217, Detroit 2, Mich. - National Bank Bldg, Cincinnati 2, Ohio KoIIn, William K. (Student), 389 Hickory Ave, River 7 Co, CanonsHns), Mayfield, =*er), 807 City . 4;4?th,. Seattle'.'. K; Canton 3, ' St, St, Louis ji, San Diego 1-, Mew Castle, uth St. Plant, both 14th St.. Ln. y. Imersity Sta, fbargh 16, Pa. feN. Y. In Co. (H. R. Glass Co. (M. Knapp, Thomas E, 430 E. Winter Ave, New Castle, Pa. IKnapp, William J, Dept, of Ceramic Engineering, Missouri School of Mines and Metallurgy, Rolla, Mo. Knauft, Robert W, Charles Taylor Sons Co, Box '58, Annex Sta, Cincinnati 14, Ohio / tKnecht, Albert O, Universal Sanitary M.fg. Co, New , r.Casitle, Pa..,: Knight; E. H,.'Maurice'' A.' Knight Sons' Co, Bok 150,' Crooksville, Ohio . .. Knight, Frank P, Jr, Christmas, via Winkleman, Ariz. Knight, George A, Jr. (Student), Apt. 26-B, Vetville, State College Sta, Raleigh, N. C. Knight, M. A, Jr, Maurice A. Knight, "Knight-Ware," Box 111, Akron 9, Ohio. Knight, Maurice A, "Knight-WaTe" (M. A. Knight, Jr.), Box 111, Akron 9, Ohio .Knight, Mellen A, Central Research Dept,` Minnesota' Mining & Mfg. Co.,-367. Grove St, St.. Paul. 1, Mirtn.- Knighton; HeyWood J, 23322 Lawrence Ave,, West Dearborn, Mich. ' Knizek, Jan O, Apartado 2739, Mexico, D. F, Mexico tKnoblaugh, W. C, 5i2 N. Washington St, Tiffin 9, Ohio Knowles, Edwin M, China Co. (J. W. Hepplewhite), Newell, W. Va. Knowles, William V, 8905 Champlain Ave, Niagara Falls, N. Y. Knowlton, Donald E. (Student), Box CC, Alfred, N. Y. Edge, N. J. Kolstad, John H, Allied Engineering Co, 4150 East 56th St, Cleveland 5, Ohio Konrad, Howard E. (Student), 7508 3rd Ave, North Bergen, N. J. tKoos, E. K, Sterling China Co, East Liverpool, Ohio Kopp Glass, Inc. (C. E. Leberknight),. Box 8255, Pitts- '. burgh. 18,- P, Koppers Co, Inc. (Carl'D. Ufmer)j' Research Dept,' Koppers Bldg, Pittsburgh 19, Pa. Korman, Arnold J. (Student), Box 1-9, Alfred, N. Y. Kosematoglu, Avni (Student), 51 W. Kenworth Rd, Columbus, Ohio Koshuba, Walter J, 114 Meadow Rd, Oak Ridge, Tenn. Koupal, Walter G, Pittsburgh Plate Glass Co, Clarks burg, -W.'Va. Kowaika, Warren R, Libbey-Owens-Ford Glass Co, 1701 E. Broadway, Toledo 5, Ohio Kraft, C. W, Kraftile Co,,: NileS, Calif. . Kraft,'Gerald G, Kraft Chemical Co, 917 West J8th ' St.; Chicago 8, 111. Kraftile Co.:(C. W. Kraft),'Niles, Calif. Kramer, William M, Adamston Flat Glass Co, Clarks burg, W. Va. tKraner, Hobart M, Research Dept, Bethlehem Steel Co, Bethlehem, Pa. . Kraus, Charles E, Kraus Research Labs, Sparks, Md. Krause, George, 2321 N. Maple Ave, Zanesville, Ohio Kravitz, Davie, Regal China Co, 306 North Ave, Imj of Owens- Knowlton, Samuel H, 610 New Center Bldg, Detroit Antioch, 111. 2, Mich. Kreger, John M, 123 Prospect St, Woodbridge, N. J. } Hrn. 405-6, S' 22, Pa. 10 fildg, Ur- Knox Glass Associates, Inc. (R. R. Underwood), Knox, Pa. Knox Glass Bottle Co. (R. K. Webb), Knox, Pa. Knudsen, Christen (Student), 715 Woodlawn, Mexico, Krehbiel, Frederick H, Accurate Pyrometric Cone Co, Pataskala, Ohio Krehbiel, H. O, Accurate Pyrometric Cone Co, Patas kala, Ohio 'V Toledo, Mo. Kreidl, E. L, A. D. Little, Inc, 30 Memorial Dr, Cam Knudsen, Friedrich P. (Student), Box 203, Alfred, N. Y. bridge, Mass. ^ Co, 1945 Knudsen, Rolf, Borgestad, P.A, Norway Kreidl, Norbert J, Bausch & Lomb Optical Co, Dept. Knuth, Hermann, Didier-Werke, G.m.b.H, Werksgruppe IH, Rochester 4, N. Y. jl- Y. 'ttsburgh 6. W. (22c), Bonn, Bahnhofstr. 42, Germany/British Kreidl, Werner, 155 Waverly Place, New York 14, N. Y. Zone Kretschmar, Ernest, Electro-Phos Slag Co, 20 S. Cen Kocatopcu, Sahap S, Sumerbank, ET/T, Ankara, tral, Clayton 5, Mo. Turkey Kretzmer, Minor G, Jr, 273 Hartford Ave, Wethers Ohio Columbus Koch, Daniel O, 512 Sycamore St, Rahway, N. J. field, Conn. Koch, Frank, National Sales Corp, 31 East 13th St, IKriegel, William W, Ceramic Engr. Dept, Box 5326, Cincinnati 10, Ohio State College Sta, Raleigh, N. C. IMn. J. Koch, M. R,, Dept, of Fine Arts, Omaha Univ, 60th Krill, Karl E. (Student), Engr. Expt. Sta, Ohio State Floreffe. and Dodge Sts, Omaha, Neb. Univ, Columbus 10, Ohio Koch, William J. (Student), Onondaga Pottery Co, Kroehling, John H. (Student), 302 Washington Ave, 'J&Ws. N. Y. i%. Pitts- Research Lab, Syracuse 4, N. Y. Kocher, Daniel W, 2693 Hibbert Ave, Columbus, Ohio Kocik, George, Prague XI, Pospisilova No. 5, Czecho slovakia S.W, Roanoke, Va. Krogstie, Lars B, Fredrikstad, Norway Kruesi, Paul J, American Lava Corp, Chattanooga 5. Tenn. ^`ngton 25. (1948) jj^gr. New P27. No. m 404 . American Ceramic Society Bulletin--Membership Roster, 1918 Kruson, Joseph H., Big Savage Refractories Corp., Larson, James B. (Student), 306Vz W. William, Cham Frostburg, Md. paign, 111. ' m- IKuechler, Adolph, Cloverport, Ky. tLarson, Leonard N., Box 184--26M, R. D. 3, Fostor' tKunzman, Edward E., 186 N. Vernon Ave., Pasadena Ohio la> 3, Calif. Larson, Rosemary B. (Student), San Jose State Colle Kupinski, T.haddeus A., 908 Corbet St., Tarentum, Pa. San Jose, Calif. ge' Kurtz, Edward F. (Student), Box 1283, Richland, Wash. Lassman, Benjamin, Benjamin Lassman & Son Oi; Kutchka, Karl G., 609 Whitney Ave:, Wilkinsburg, Bldg., Pittsburgh 22, Pa. ' 1Ver Pittsburgh 21, Pa. Kyanite Mining Corp. (W. L. Dickenson), Cullen, Va. Laster, Sidney E. (Student), 142 Hamilton St. N Brunswick, N. J. 'w Kyle, H. Clinton, 34 Radium St., Pittsburgh 14, Pa. Latchford-Marble Glass Co. (W. R. Bennett), Box 4707 Florence Branch, Los Angeles 1, Calif. L Latimer, Glen H., 202 Hancock Ave., Norristown, pa tLatimer, Horace L., Box 126, West Lafayette, Ohio Laboratorio Qttimico Nacional (Jorge Ancizar-Sordo), Lau, Sik Kei, Great China Electric & Ceramic Co. 2(M Ministerio de Minas y Petroleos, Apartado 2577, Amhold Bldg., 320 Szechuen Rd., Shanghai, Chin- Bogota, Colombia, South America Lauck, Donald G., E. J. Lavino & Co., 1819 Oliver Laclede-Christy Co. (W. W. Shipley), 1711 Ambassador Bldg., Pittsburgh 22, Pa. Bldg., St. Louis 1, Mo. Laugblin, Homer, China Co. (J. M. Wells), Newell Laconich, Sixto G, .Porcelana Americana S. A., San W. Va. ' Julian y Andes, Lomas de Zamora, F.C.S., Argentina, Laughrey, James C. (Student), 1007 4th St., North South America Braddock, Pa. -' ' Lacy, Roy,' Pacific Clay Products, Box 145, Sta. A, Los Laurie, Dominic (Student), .Titanium Alloy Mfg. Cn Angeles 31, Calif. Niagara Falls, N. Y. . .' Lad. Sadashiv M. (Student), 806 W. Green St., Urbana, Lawless, Emmett A., Jr. (Student), 2604J4 Guadalupe 111. Austin, Texas . tLaird, Charles, Malvern. Brick & . Tile Co., Box 355, Lawrence, Frederick P., Edwin M. Knowles China Cn Malvern, Ark.' . Newell, W. Va. ^ Ealrd, Edvycard W.'(Student), 603 Olive St,'Rolla,.Mo. . Lawrence, - Walter. F,Jr.. (Student), - BoJc 158,- Alfred ' Laird, Robert K. (Student), American Radiator & N. Y. ' Standard Sanitary Corp., Inst of Plumbing Research, Lawrence, Willis G, New York State College of 1541 South 7th St., Louisville 8, Ky.. Ceramics, Alfred, N. Y. Laird, Stanley M, 1462 Guy St, Apt. 26, Montreal, Lawson, Alexander E., Jr. (Student), Hillside Campus Quebec, Canada Rutgers Univ., New Brunswick, N. J. Lakofsky, Charles (Student), 1914 Spring Rd, Cleve Lawson, Louis, Jr.. Development Dept., West Virginia land 9, Ohio Pulp & Paper Co., Charleston. S. C. tLambe, C. M.: U. S. Gypsum Co., Dept. 139, 300 West Lawson, Robert W., Box 306. Erwin, Tenn. Adams St., Chicago, 111. . . Lawton, A. V., 367 Harden St., Antioch, 111. tLambelet, Clarence A. (Student), School of Ceramics, Laxton,-. Wilbur, 126 Market St., Zanesville, Ohio Rutgers Univ, New Brunswick, N. J. Lea, Arthur C.,-National Smelting Co, Ltd., Avon- Lanibertson, Wingate A., School'of Ceramics,. Rutgers mouth, Bristol, England. ' Univ, New Brunswick, N. J. Leah, Jack, Standard. Bank, of South Africa, Gatooma. Lambie, J. M., Findlay Clay Products Co., Washing South Rhodesia, Sbuth Africa ton, Pa. Leathman, Earl, Apt. F-1B, Brentshire Village, Pitts tLampman, Charles M, Jr., 3225 S. Clair Ave., East burgh 10, Pa. Liverpool, Ohio Leavy, John G, 64 Netherwood Ave., Plainfield, N. J. Landauer, Peter de, Colon esq. Madero Martinez, Leberknight, C. E, Kopp Glass, Inc., Box 8255, Pitts F.C.GA, Buenos Aires, Argentina, South America burgh 18, Pa. Landback, Charles R., Jr., 8 Ohioview Dr., R. D. 1, Lebow, Jerome, L. H. Butcher Co., 3628 E. Olympic Industry, Pa. Blvd., Los Angeles 23, Calif. Landes, Orville (Student), Box BB, Alfred, N. Y. I.cddy, Robert M. (Student), Box 522, Alliance. Ohio Landron, Rafael, Jr., Box 272, Corning, N. Y. Lee Clay Products Co, Inc. (Martin S. Bowne), Clear Lane, George J., Edgar Plastic Kaolin Co., Metuchen, field, Ky. N. J. Lee, Harley C, Basic Refractories, Inc, 845 Hanna ILane, Richard O., 878 White Lake Rd., R. F. D., Bldg, Cleveland 15, Ohio Munith, Mich. Lee, Hugh B, Jr, Allendale, R. D. 2, Terre Haute, Ind. Lang, George F., Carr-Lowrey Glass Co., Box 356, Bal +Lee, P. William, 205 Elmwood Blvd, York, Pa. timore 3, Md. Leech, John L, Findlay Clay Products Co, Washing Lang, S. M, 3512 13th St., S.E., Apt. 4, Washington ton, Pa. 20, D. C. Lees, Arch A, 411 Avon Dr, Pittsburgh 16, Pa. Lange, James M. (Student), Box 244, Alfred, N. Y. ILeihson,. J. S, Porcelain Manufacturing Div, General Lange, Louis A., Fire Brick Engineers, Inc., 2400 South Electric Co, Schenectady 5, N. Y. 43rd St., Milwaukee 1, Wis. Leiby, Fred E, 78 Elmwood Ave, Rye, N. Y. Lange, Robert V. (Student), Box 121, Ford City, Pa. Leighton, M. M, 100 Natural Resources Bldg, State Langrod, Kasimir, 44 Kensington St., New Haven 11, Geological Survey, Urbana, 111. Conn. Leisey, William B. (Student), Summitville Face Brick ILannes, Eugene M., Phillips Brick & Tile Co., Inc., Co, Summitville, Ohio Box 53, Huntsville,. Ala. Leitten, Carl F, 50 Hawkins Ave, Hamburg, N. Y. Lapp, G. W., Lapp Insulator Co., Inc., Le Roy, N. Y. Lelivelt, J. W, Nash-Kelvinator Corp, 1545 Clyde Park Lapp Insulator Co., Inc. (K. E. Stettinius)-,' Le Roy, Ave, S.W, Grand Rapids 9, Mich. N. Y. Lemmerman, Paul C, E. I. du Pont de Nemours & Co, Larkin, Paul. C, Larkin.Tile Co., 1651 Pomona Ave., San Jose 10, Calif. Inc, Grasselli Chemicals Dept, Guardian Bldg, Cleveland 14, Ohio Larrain, Alej. Alfonzo,- E-ste 14, No. 12, Caracas, Vene LeMunyon, James S, 250 Wayne St, Mansfield, Ohio zuela, South America Lenchner, Theodore, 5720 Munhall Rd, Pittsburgh 17. Larsen, Stein, Dalen Portland Cementfabrik A/S Pa. Brevik. Norway Lenz, Vernon W, 20 North 1st Street, Newark, Ohio Vol. 27, No. 10 Lepie, Myron LepP. Jack K Ave, Colur, Lesar, Albert Lessl, Matthi; sano del ( Lester, W. ! Md. LeSuer, Gretc Letort, Marc cherches G Leumi, Igo, 1: Levengood, V Ohio Levi, Ormonc Toledo 5; (. Levy, Doroth; Lewenz, H. ' Keasbey, N. Lewis, Evan . tLewis, Gordc Penn Ave, Lewis, Howai N- D. Lewis, J. H, i Lewis, ]. M, Lewis, John \ wat^d Bldg, Lewis/ Willia:" Libbey-Owens 1701 E. Bro: Liederbach, 3 Perth Ambo Lien-Pao, Liu Circle, Penn Lies, William Mass. Liljie, Howa; Lilly. Adam, I.tLimes, Rober Lin, C. Y, Un . Yee Kuh St. Lindberg, Au; Mineral We Lindenberger, 16, India Linder, Cyril Lindquist, Cla town, Pa. Lindroth, Stig Gothenburg, Lindsay, Georj Sta, Denver Ling, Meng-ch Linn, Duard C tLintz, E. H, Linz, Arthur, New York 11 Lipanovich, Ai burgh 18, P Lippincott, Ra; Little, James .' St, Brantfoi Littleton, J. 3 Littleton, Jose] Liu, Konleon, : Lleras, Francis ILobaugh, Fra N. J. Loch, Luther I Lochridge, Jan Va. Locke Insulato more 3, Md. Lohman, Chari Baltimore 24 (1948)  American Ceramic Society Bulletin--Membership Roster, 1948 405 Ch ani>storia> olle8e, Oliver New x 4707, Pa. *hio ia-n,?m0a4 Oliver lewell. North * Co, lalupe,' ;a-'Co, Alfred, Be of mpus, rginia Avon-' noma, Pitts- ympie Ohio Clearlanna t, Ind. !hing. ^itral State ! Brick V. Park `Go, Khi0 6 17. too `mo ..pie, Myron P, 222 Centre Ave, New Rochelle, N. Y. Long, Bernard, Institut Du Verre,'34 Rue Michel-Ange, iepp, Jack M,; Battelle Memorial Institute, 505 King ^Ave, Columbus 1, Ohio , {5ar, Albert R, 408 Yale St, Mexico, Mo. rjssl, Matthias, Smalteria e Metallurgica Veneta, Bas- sano del Grappa, Italy (tester, W. Ronald, 4112 Ethland Ave, Baltimore 7, Paris (16), France Long, George R, Frigidaire Div, General Motors Corp, Dayton 1, Ohio Long, John V, Solar Aircraft Co, 2200 Pacific High way, San Diego 12, Calif. Long, Luther L, Owens-Corning-Fiberglas Corp, New Md. leSuer, Gretchen (Student), Box 644, Alfred, N. Y. (etort, Marc Y,. Centre National d'Etudes et Reeherches Ceramiques, 16 Rue Lalo, Paris 16, France leunii. Igo, 1300 Cromwell Ave, New York 52, N. Y. ^vengood, W. C, 2234 Collingwood Blvd, Toledo 10, ark, Ohio Long, Ollie P, 1324 44th Place, S.E, Bradbury Heights, Washington 19, D. C. Long, Robert, American Porcelain Enamel Co, 1285 Keating Ave, Muskegon 36, Mich. Long, Robert J, Apt. B, 431 Wood St, Muskegon, Mich. Ohio i^vi, Ormonde S, Save Electric Corp, 615 Front St, Toledo 5, Ohio Long, Robert R, W. I. Tycer Pottery Co, Roseville, Ohio Longfritz, Robert K. (Student), Box BB, Alfred, N. Y. ^evy, Dorothy, 1032 Lincoln Ave, Highland Park, 111. Longwell, B. E, Republic Steel Corp, 1424 Republic j^vrenz, H. W, General Ceramics & Steatite Corp, Bldg, Cleveland 1, Ohio Keasbey, N. J. ,,wis, Evan J...218 Watauga Ave, Coming, N. Y. tbewis, Gordon E, Glen-Gary Shale Brick Corp, 1003 Loomis, Wayland E, Hartford-Empire Co, Hartford 1, Conn. Lorey, Frederick D. (Student), 2918 Cypress St, Ports Penn Ave, Wyomissing, Pa. iwis, Howard S, Wahpeton Pottery Co, Wahpeton, mouth, Ohio . Loring, Albert D, 1916 Kemper Lane, Cincinnati 2, leNw.isD, -J. H, Blue Ridge Glass Corp, Kingsport, Tenn. Ohio,..7 Lostro, Ralph A, Rockwood Division, Sperti, Inc, lewis, J- M, Abingdon Potteries, Inc, Abingdon, 111. sBeech'& Kenilworth Aves, Cincinnati 12, Ohio Lewis, John W.'.Jr, Dixie Fire. Brick Co, .824 Wood- . JLouden, R. H, McGean Chemical Cp, 1106 Republic ward Bldg, Birmingham 2, Ala. Bldg, Cleveland 15, Ohio Lewis, William C, 198 East 3rd St, Corning, N. Y.. Louisville Fire Brick WoTks (Louis Ernst), 4554 Louis tibbey-Owens-Ford Glass Co. (George B, Watkins), ville Ave, Louisville'9, Ky. 1701 E. Broadway, Toledo, Ohio Louthan Manufacturing Co. (William B. Louthan), East Liederbach, William H. (Student), .219. Rector St, Liverpool, Ohio Perth Amboy, N. J. Louthan, William B, Box 658, East Liverpool, Ohio [jeri-Pao, Liu (Student), Dormitory 12, Rm. 4, Pollock Love, L. G, National Lime and Stone Co, First Na Circle, Pennsylvania State College, State College, Pa. tion Bldg, Findlay, Ohio Lies. William J- (Student), The Knolls, Williamstown,. Love, Merle B, R, D. 2, Box 136, Grcensburg, Pa. Mass. ;. . . ' _ Loveland, Edward W. (Student), 1340 Teaqeck Rd, . Lillie,. Howard R, .191 Delevan Ave, Corning, N.-.Y. . W. Englewootj, N:J. Lilly, Adam, 8010 Hohman. Ave, Munster, Ind. Lovenbach, Jan,- Saint Roch' Co,. 50 Rue de Luxembourg, (Limes, Robert W,, Mellon Inst, Pittsburgh 13, Pa. Brussels, Belgium - Lin, C. Y, Union Ceramic Industries Co, Ltd, 202-212 Low, David N'. (Student), Box 3051, North Carolina Yee Kuh St, Kowloon, Hongkong, China State College, Raleigh, N. C. Lindberg, August G, Jr, Texas Vitrified Pipe Co, Lowe, Earl C. (Student), Box FF, Alfred, N. Y. Mineral Wells, Texas tLowe, George K, Charles Taylor Sons Co, Heights- Lindenberger, E, Bombay Glass Works, Ltd, Bombay Rockefeller Bldg, Rm. 210, Mayfield at Lee, Cleve 16, India land 18, Ohio Linder, Cyril S., 1139 Park St, Tarentum, Pa. Lowe, Gerald E. (Student), 1318 Prospect, Springfield, Lindquist, Claude A, Jr. (Student), Y.M.C.A, Allen Mo. town, Pa. Lowrance, Robert T. (Student), 160 English Ave, Lindroth, Stig A. (Student), Erik Dahlbergsgaran 56, Macon, Ga. J Gothenburg, Sweden Loy, John G, Porcelain Products, Inc, Box 300, Findlay, Lindsay, George W, 2301 Blake St, Box 5510, Terminal Ohio Sta, Denver 17, Colo. Lucas, Joseph M, 1758 10th St, Cuyahoga Falls, Ohio Ling, Meng-chang, 415 E. Holm, Mexico, Mo. Luce, Royce, Thatcher Mfg. Co, Elmira, N. Y. Linn, Duard C, Jr. (Student), Landis, N. C. dLintz, E. H, Hyalyn Porcelain, Inc, Hickory, N. C. Linz, Arthur, Climax Molybdenum Co, 500 5th Ave, Lucke, Charles E, Columbia Univ, Pupin Bldg, New York 27, N. Y. Ludvigsen, C. F, Den Kongelige Porcelainsfabrik & New York 18, N. Y. Lipanovich. August J, 7930 St. Lawrence Ave, Pitts Fajancefabriken Aluminia A/S, Copenhagen F, 45 Smallegade, Denmark burgh 18, Pa. Ludwig, Urban W. (Student), 216-01 115 Court, St. Lippincott, Raymond B, Jr. (Student), Olive Hill, Ky. Albans, N. Y. Little, James S, Hamilton Porcelains, Ltd, 38 Elgin Lueders, Roland, 3241 Bradford Rd, Cleveland Heights St, Brantford,- Ontario, Canada 18, Ohio Littleton, J. T, Corning Glass Works, Coming, N. Y. Lueking, Wesley C. (Student), 511 Acton Ave, Wood Littleton, Joseph C, 245 Dwight Ave, Corning, N. Y. River, 111. Liu, Konleon, 21 Harrison Ave, Boston, Mass. Lukas, J. C, Ransome Machinery Co, Dunellen, N. J. Lleras, Francisco, 150 Broadway, New York 7, N. Y. Lukens, Alan R, 11 Windsor St, Cambridge, Mass. Tobaugh, Frank E, 1052 Sherman Ave,-' Plainfield, tLuks,'Daniel W, Barbertown Rd, Frenchtown, N. J. ,N- JLoch, Luther D, 2163 North 4th St, Columbus, Ohio Lochridge, James F, 807 Second St, Moundsville, W. Va. Locke Insulator Corp. (E. M.. Skipper), Box .57, Bailti- Lull, Stanley E, Dentists Supply Co. of New York, W. College Ave. & Grantley St, Research Bldg, York, .'Pa. Lunak, Thomas E, Globe Union, Inc, 900 E. Keefe, Milwaukee, Wis. niore 3, Md. Lund, H. Howard (Student), 912 South 2nd St, Chi Lohman, Charles P, Pemco Corp, 5601 Eastern. Ave, Psi Lodge, Champaign, 111. Baltimore 24, Md. Lund. Melvin S, 426. E. State St, Alliance, Ohio ' : ('M8) 406 American Ceramic Society Bulletin--Membership Roster, 1948 Lundell, Gustav E. F., National Bureau of Standards, Malsch, Werner, 402 6th Ave., Belmar, N. J. Washington 25, D. C. Malysiak, Chester, 435 W. Bancroft Ave., Toledo 2, Ohio Lupton, Dale B. (Student), Box 2601, Georgia Inst, of Mange, Clarence E., 323 Clara Ave., St. Louis 12, Mo Tech., Atlanta, Ga. Mangsen, Gustav E., 1928 Lockport St., Niagara Fall, Lusher, Gerald H. (Student), 18 Tiffin St., Tiffin, Ohio N. Y. S| Lutton, X. W, Box 300, Redlands, Calif. Manker, William, Padua Hills, Claremont, Calif. Luttrell, Carolyn B., R. D. 1, Tuscarora Rd., Niagara Manning, John A., 34 Belmont St., Worcester 5, Mass Falls, N. Y. Manning, R. Douglas, Harker Pottery Co., East Liver! Lutz, Gerald (Student), 602 N. Cunningham, Urbana, pool, Ohio 111. Manring, William H., Ball Bros. Co., Muncie, Ind. Luz, Robert A., Jr. (Student), 650 Woodbridge Ave., Mansfield Sanitary Pottery, Inc. (H. A. Hoare), Perrvs. Avenel, N. J. ville, Ohio Lyle, Aaron K, 21 Cumberland Rd., West Hartford 7, Manson, M. E., Box 1480, Palm Springs, Calif. Conn. Manz, Oscar E. (Student), 503 7th St., Medicine Hat, Lynch, Eugene D., Dept, of Ceramic Engr., 204 Ceramics Alberta, Canada 11 Bldg., Urbana, 111. Marbaker, Edward E., Mellon Inst, Oakland Sta Lyon, John B., Tuthill Building Material Co., 138th and Pittsburgh 13, Pa. ^ Racine Sts., Blue Island, 111. Marble, Charles H., Millburg, Mass. Lyon, Kenneth C.,. Research Labs., Armstrong Cork Markert, Fred S., 21341 Aberdeen Rd., Rocky River lfi Co., Lancaster, Pa. Ohio Lyon, Louis, Jr., 425 Park Bldg., Pittsburgh 22, Pa. Marlow, J. A., Canadian Potteries, Ltd., St Johns Lyons, Clifford T, 3160 San Fernando Rd., Los An Quebec, Canada ' ' geles 24, Calif. Marquis, John E, Pentco Corp., 5601 Eastern Ave Lyons, S. C., 133 Lowell St, Arlington Heights 74, Mass. - Baltimore 24, Md. ^ Lytle, W. O, Pittsburgh Plate Glass Co., Research Lab., . Marsh, Frank L, National Gypsum Co., Clarenr. Creighton, Pa. f Center, N. Y. . Marshall, Darwin (Student), Box 262, Alfred, N. Y. M Marshall, Paul A., 1201 Cherry St, Brockway, Pa. Martin, Frank B., E. J. Lavino & Co., Box 29, Norris- MacAlpine, William M-, 357 E. Main St., Somerville, town, Pa. N. J. Martin, George D., 604 Tolna St, Baltimore 24, Md. MacDonald, James E., 713 Highland Ave., Latrobe, Pa. Martin, Hazel S., 629 West 105th St., Los Angeles 44 MacDonald, Norman W., Stetson China Co., 1801 West Calif. ' 74th St., Chicago 36, III. . . tMacDonald, R. W, 128 Poplar Ave,, Wheeling, W. Va. MacIntyre,. Nancy T. (Student), Box 142, Alfred, N. Y: Mack, Edward W., Ill (Student), Box 638, Alfred, N. Y. ' .Mac.kasek, Edward, 1010 Vermont Ave., N.W-,,, Wash- ` ington 5, J>. C..- '' Mackelfresh, William. E., Jr., 927 Main St, ; Lake Geneva, Wis. . _ #. Mackenzie, James,. United Steel Companies, Ltd., Re-, search and Development Dept, Stocksbridge, near Sheffield,England MacKenzie, James T., 4300 Glenwood Ave., Birming ham 5, Ala. Martin, H, C., Carborundum Co., Niagara Falls,.N. Y.Martin, Ralph H., 2300 East 52nd St., Los Angeles 11 Calif. Martin, Robert F., 407 Wilson Lane, Bethesda, Md. Martin, Robert O. (Student), 604 Centennial St.,. New Castle, Pa... Martin.-T. P. C, 17 Arbordale Flats, St Georges Ter race, Perth, West Australia Martin, Wesley G, 6054 N. Kent Ave, Milwaukee 11 Wis. Martz, Joseph A., 535 Riverside Ave, Wellsville, Ohio Marvin, Philip R, Milwaukee Gas Specialty Co, Box 461, Milwaukee 1, Wis. Mackie, L. Douglas, 51 King St, W., Toronto 1, On tario, Canada Marx, LeRoy, Denver Terra Cotta Co, West 1st Ave. and Umatilla St, Denver 9, Colo. MacNaim, John S. (Student), Pfaudler Co., Research Maryland Glass'Corp. (L. C. Roche), 2147 Wicomico St, Lab., West Ave., Rochester, N. Y. Baltimore 30, Md. MacPherson, C R. (Student), Morrisonville, 111. Maskill, William, Coalboumhill Glass Works, Stour Madden, Robert C., 202 S. Palmetto Ave., Fontana, bridge, Worcestershire, England Calif. Mason, Anthony V. (Student), 6 Clarendon Ave, To Maddock, A. M., R. D., Washington Crossing, N. J. ronto, Ontario, Canada tMaddock, J. B., Paper Makers Importing Co., Inc., Mason City Brick & Tile Co. (C. F. Garland), Mason Drake Bldg., Easton, Pa. City, Iowa Magid, H. S., American Radiator & Standard Sanitary Mason, James D, Box 2198, Spokane 6, Wash. Corp., Box 907, Trenton 5, N. J. Mason, Kenneth, 43 Cobden St, Kidderminster, Magnuson, J. W., 345 S. Race St., Denver, Colo. Worcestershire, England Maguire, J. Frank, Dept, of Public Works, Municipal Mason, Lawson E, 901 Edgerly Rd, Harundale, Glen Bldg., New York 7, N. Y. Burnie, Md. Mahaffy, Wendel A., Owens-Illinois Glass Co., 601 36th Mason, Mary Ann, 2700 Cameron Mills Rd, Alex Ave., Oakland 1, Calif. andria, Va.' Maheshwary, Ved P. (Student), Box 212, Univ. Sta., Mason, Ronald K- (Student), Mason Color & Chemical Urbana, 111. Works, Box 76, East Liverpool, Ohio Mahoney, Frank B., Richmond Radiator Co., Union- Mason, R. T, R. Thomas & Sons Co, Lisbon, Ohio town, Pa. Massengale, Gordon B, 2740 Porter St, N.W, Apt 1, Majeske, Joseph, T. C. Wheaton Co., Millville, N. J. Washington 8, D. C. Majunder, Benoy L. (Student), NortH Staffordshire Matarazzo, S/A I.R.F. (M. Mazzetti), 50 Broadway, Technical College, Stoke-on-Trent, England New York 4, N. Y. Malkin, W. R, B. F. Drakenfeld & Co., Inc., Box 267, Mathiasen, O. E, Federal Seaboard Terra Cotta Corp, East Liverpool, Ohio Perth Amboy, N. J. Mallonn, P. A., Republic Stamping & Enameling Co., Mathiesen, Erik, 40 Fasanhaven, Gentofte, Denmark Box 471, Canton 1, Ohio Matiste, Henry J, 318 Elizabeth Ave, New Castle, Pa- tMalm, Arthur T., 233 Beverly Rd., Worcester 5, Mass. tMatson, F. R, School of Mineral Industries, Penn Malm, Knute P., 724 College Ave., Pittsburgh 6, Pa. sylvania State College, State College, Pa. Vol. 27, No. 10 Matteson, < XT V * Matthews, 120 Broa. Mattyasovs Lajos-Ut- tMaupin, A Ohio faupin, FI (aurer, Ja Wis. fauser, H. favor, Wi Div, 4150 faxson, El faxson, El faxwell, L fay, L. F, W. Va. Mayhew, R; Ohio Maynard, I Bldg, Ati Mays, GeorMazet, Loui urins, Pa Mazzetti, M York 4, N Mazzoni, Jo tMcAfee, \ McAlpine, 1 Pa. , . McAskill.-J: "tario, Cai McBride, P- 1400 Souti McBurney, Spring, M McCabe, Rit New Bran McCallum, ! perial Col South Kei tMcCann, D McCann, F. McCann, S Rochester McCarthy, Terrace, 1 McCartt, K< Pa. McCarty, J. 49th Ave, McClain, Ei Pa. McClelland, Apts. R-5, McClune, Cl Apt. B6, I McClure, HOhio McColIom, . Haven, Cc McComas, ( N. J. McCord, L. Elyria, Ol McCormick, McCormick, Chattanoo; McCoy, Nel: Roseville, (1948) *i Ohio Mo. Falls, f. Mass. Liverd. 'errys- e Hat, 1 Sta., ver 16, Johns, i Ave., larence ;. Y. Pa.. fforrisMd. ties 44, N. Y. ties 11, Md. t, New. 7S Tfer- iee 11, fc, Ohio ki , Box 1st Ave. dco St., Stour- KTo- Mason faster, t. Glen Alexlemical 5hio 4pt 1, J4way, Corp., American Ceramic Society Bulletin--Membership Roster, 194-8 407 Matteson, Gilbert D., Stone House, R. D. 2, Sherburne, McCoy, William, 634 Adair Ave., Zanesville, Ohio N. Y. McCreery, George L., 393 Highland Ave., Wadsworth, [tlatthews, L. G., American Smelting & Refining Co., Ohio 120 Broadway, New York 5, N. Y. McCreight, D. O., 1214 Virginia Ave., Pittsburgh 11, Pa. jdattyasovszky Zsolnay, Laszlo, Budapest IV, Kossuth McCreight, Louis R., Box 57, Univ. Sta., Urbana, 111. Lajos-Utca 14, Hungary McDanel, Donald W., McDanel Refractory Porcelain tjdaupin, Addison, 5147 Bridgewater Rd., Cleveland 21, Co., Beaver Falls, Pa. Ohio McDermott, James J., Jr., 80 William St., New York 7, l^aupin, Floyd M., 606 W. Iowa, Urbana, 111. N. Y. - jdaurer, James A., 5519 N. Lake Dr., Milwaukee 11, McDonald, E. F., Ingram-Richardson Mfg. Co., Beaver Wis. Falls, Pa. Idauser, H. W., Spoorsingel 68, Delft, Holland McDonald, Howard A. (Student), 121 North 3rd St., [[favor, Wilfrid, Ferro Enamel Corp., International Alhambra, Calif. Div., 4150 East 56th St., Cleveland 5, Ohio tMcDougal, Taine G., A C Spark Plug Co., Flint 2, gfaxson, Elwyn L., 1526 Canada Blvd., Glendale 8, Calif, Mich. jfaxson, Elwyn L., 1526 Canada Blvd., Glendale 8, Calif. McDowell, J. Spotts, 4716 Bayard St, Pittsburgh 13, Maxwell, Laurel H., 18 Perry St., Kensington, Md. Pa. May, L. F., Standard Ultramarine Co., Huntington 18, tMcDowell, Samuel J., 52 Elm Ave., Metuchen, N. J. W. Va. tMcElroy, R. H., International Clay Machinery Co., Maybaum, Paul S., Jr. (Student), Apt 18B, Windka Dayton, Ohio Village, Huntington Station, N. Y. McEvoy, Robert J, (Student), 1407 Maryland Dr.. Mayer, Walter S., Mayer China Co., Beaver Falls, Pa. Urbana, 111. X -- Mayfield, Manville J. (Student), 686 Sherwood Rd., . McFarland, D. H-, Jr. (Student), 807 First St, Apt 7. . N.E., Atlanta, Ga. " 'Marietta, Ga. ' Mayhew, Ray W. (Student), 278 Bell St, Chagrin Falls,/ McFarland, James E., Main Lab., Inland Steel Co., Ohio * 3210 Watling St, East Chicago, Ind. Maynard, Poole, Atlantic Coast Line R.R., 717 Grant McGean, Ralph L., 1106 Republic Bldg., Cleveland 15, Bldg., Atlanta, Ga. Ohio Mays, George A., Niles, Calif. Mazet, Louis, Borax Francais, S. A., 64 Rue des Math- McGee, Thomas D. (Student), Research Lab., A. P. Green Fire Brick Co., Mexico, Mo. urins, Paris (8e), France , Mazzetti, M., S/A I.R.F. Matarazzo, 50 Broadway, New York 4, N. Y. Mazzoni, John A., 2028 Ranchdale Dr., St. Louis 21, Mo. tMcAfee, W. Keith, Box 300, Redlands, Calif. McAlpine, Kenneth B., 1201 Union Ave., Brackenridge, McGill, William M., Virginia Geological Survey, Box 1428, University Sta., Charlottesville, Va. McGohan, G. William, Armco Steel Corp., Middletown, Ohio . McGolpin, William C., Rm. 416, 57 Bloor St., West, Toronto 5, Ontario, Canada Pa. : McAskill, Jaynes. I., 31L King St., West, Kingston^ On- . tario, Canada ^ " McBride, P. B., Porcelain-Metals-Corp. of -Louisville, ' 1400 South 13th. St., Louisville 10, Ky. McBumey, John W., 1543 N. Falkland Lane, Silver Spring, Md. McCabe, Richard P., Rutgers Univ., School of Ceramics, New Brunswick, N. J. McCallum, Neil (Student), Chemical Engr. Dept, Im perial College of Sci. & Tech., Prince Consort Rd., South Kensington, London S. W. 7, England tMcCann, D. M., Akron Porcelain Co., Akron 14, Ohio McCann, E. A., Box 24, Laguna Beach, Calif. McCann, Sidney W., Pfaudler Co., 1000 West Ave., Rochester 11, N. Y. McCarthy, Daniel N., 115 Bartley Rd., Washington Terrace, Pittsburgh 16, Pa. McCartt Kenneth C., 1408 Delaware Ave., New Castle, McGrue, William M., R. D. 1, Box 1-55, Hensler-McGrue . Lane, Valley.. Park, Mo.. .:. McHose, L.-Inc. (M.. M. .McHose),' Box 47, Perth. Amboy, N.J. McHose, M. Ml, L. H. McHose, Inc., Box 47, Perth Amboy,' N. J. McHugh, Michdel J., Jr., Consolidated Feldspar Corp., 1403 Trenton Trust Bldg., Trtnton 8, N. J. Mclntire, F. P., 222 E. Gordon St, Savannah, Ga. McIntosh, Harold W., American Window Glass Co., 1616 Farmers Bank Bldg., Pittsburgh 22, Pa. tMcIntyre, G. H., Ferro Enamel Corp., 4150 East 56th St., Cleveland 5, Ohio McKaig, W. Wallace, Cumberland Steel Co., Cumber land, Md. McKamy, Paul E., 3036 West 55th St., Chicago 32, 111. McKee, F. W., Salem China Co., Salem, Ohio McKee Glass Co. (Gerald Terrill), Jeannette, Pa. Pa. McCarty, J. E. D., Simmonds Aerocessories, Inc., 21-10 McKendrick, Alexander, Glenboig Union Fireclay Co., Ltd., Glenboig, Lanarkshire, Scotland 49th Ave., Long Island City 1, N. Y. McKenna, James C., Diamond Alkali Co., 300 Union McClain, Edward J., 506 Orchard Ave., Pittsburgh 2, Commerce Bldg., Cleveland 14, Ohio Pa. McKenney, William H. (Student), Battelle Memorial McClelland, Roland H. (Student), 14th Pine, M.S.M., Inst., 505 King Ave., Columbus 1, Ohio Apts. R-5, Rolla, Mo. McKeown, Thomas H., Box 31, Metuchen, N. J. McClune, Charles V. (Student), 2930 Clairmont Ave. S., McKibben, Burt H., Niles Rolling Mill Co., Niles, Ohio Apt. B6, Birmingham, Ala. McKinley, Theodore D., E. I. du Pont de Nemours & McClure, Howard C., 1808 Hutchins St., Portsmouth, Co:, Inc., Newport, Del. Ohio McKinney, R. B., North American Refractories Co., McCollom, Perry C., American Crucible Co., North Lock Haven, Pa. Haven, Conn. McKinney, William H., 144 N. Sandusky St, Tiffin. McComas, Clarence B., T. C. Wheaton Co., Millville, Ohio N. J. McKinnie, James R., Campo del Mar Pottery, Box 397, McCord, L. E., Harshaw Chemical Co., 113 John St., Capitola, Calif. Elyria, Ohio McKinnis, Charles L., Jr., 1012 Oregon Ave., Tarentum, McCormick, John M., R. D. 7, Butler, Pa. Pa. McCormick, Stewart W. (Student), 2101 Ashmore Ave., McKinstry, Herbert A. (Student), 129 W. Prospect Ave., Chattanooga 5, Tenn. State College, Pa. McCoy, Nelson, Pottery Co. (Nelson McCoy Melick), McLain Fire Brick Co. (W. A. Turner), 1239 Gulf Bldg., Roseville, Ohio Pittsburgh 19, Pa. *-.1i 408 American Ceramic Society Bulletin--Membership Roster, 1948 McLane, James P., Diamond Pottery Ccrp., 50-56 China tMessimer, Laveme A., Holophane Co., Newark, Ohio Sl, Crooksville, Ohio McLaren, Henry D., Ferro Enamels (Canada), Ltd., Box 454, Oakville, Ontario, Canada McLaren, John, 348 Carolina Ave., Chester, W. Va. McLaughlin, John L., 564 S. Craig Place, Lombard, 111. McLaughlin, Joseph K. (Student), 418 16th Ave., Colum bus, Ohio McLaughlin, Stanton, Progreso 500, Sur, Guadalajara, Jalisco, Mexico McLaughlin, William H., Alsey Brick & Tile Co., Alsey, 111. *tMcMahon, John F., Alfred, N. Y. ' McMaster, Harold A., 754 Spencer St., Toledo 9, Ohio Metal & Thermit Corp. (George C. Betz), 120 Broadwav New York 5, N. Y. Metalloy Corp. (Walter M. Fenton), 2560 Rand Tower, Minneapolis 2, Minn. Metsch, C. G., Highland Colony, East Liverpool, Ohio Metz, G. F., Farquhar Estates, R. D. 6, York, Pa. Metzger, A. J., Dept, of Ceramic Engr., Virginia Poly. technic Inst., Blacksburg, Va. Mexicana de Refractarios, A. P. Green, S. A. (H. Fetter), Apartado 1402, Mexico, D. F., Mexico Mexicana de Tubos de Albanal, S. A. (Jan O. Knizek) Ferrocarriles Nacionales 200, Mexico, D. F., Mexico Mexico Refractories Co. (G A. Smith), Mexico, Mo. McMullen, John C, 8966 Champlain Ave., Niagara Falls, Meyer, George W., Glenshaw Glass Co., Inc., Glenshaw N. Y. Pa. McMurdie, Howard F., National Bureau of Standards, Meyer, H. C., Foote Mineral Co., 10 E. Chelten Ave. Washington 25, D. C. tMcNamara,. Edward P., -1710 Highland Ave., New Castle, Pa. McNaughton, Ronald R., Central Tech. Library, Con Philadelphia 44, Pa. tMeyer, Herbert T, 247 N. Indiana Ave., Kankakee, 111. Meyer, L. S., Hydraulic-Press Brick Co., 1337 South Kingshighway, St. Louis 10, Mo. solidated Mining & Smelting Co. of Canada, Ltd., Trail, British Columbia, Canada McQuillan, Jack A. (Student), 22 Juanita Place, Belle ville, 111. Meyer, Ursula, 260 Riverside-Dr., New York 25, N. Y. Meyer, William W., -U. S. Tariff Commission, Wash ington 25, D. C. Meyer-Scholer, Hans, Blumentrasse 8, Binningen near McRitchie, Frank H., Engr. Expt. Sta., Ohio State Univ., Columbus 10, Ohio tMcVay, T. N, School of Chemistry, Metallurgy, and Ceramics, Univ. of Alabama, University, Ala...... 5 Basle, Switzerland. Michael, Frank L, 88 North St., Dalton, Mass. Michel, S., 9 Rue Deves, Neuilly-sur-Seine (Seine), France Meacham, Floran L., 1009 Bonnie Brae, River Forest, Middleswarth;--Earl T;, -407 E. Ninth Ave,' Tarentum. III. Pa. Medert, Warren C., 797 Deshler Ave., Columbus 6, Ohio Middleton, George J., Gladding, McBean & Co., Lin Meeker, R. C., Kentucky-Tennessee Clay Co., 807 City coln, Placer County, Calif. Savings Bldg., Alliance, Ohio . Midgette, Willard B. (Student), c/o Demuth Glass MeGown, E. T.J'21701 Roberts Ave., Cleveland 23, Ohio Meharg, Laurence, Hazel-Atlas Glass Co., 15th and Jacob Sts., Wheeling, W. Va. - > Works, Inc., Parkersburg, W. Va. Millen, Charles T. (Student),. 553 Sherbourne St., To ronto, . Ontario, Canada -Meidj .Williafn J, ..Uniy. of Illinois, Dep.t-'.of Ceramic Eng*.-, U-rbaha, 111. '-! Meinken, Robert H, (Student),-201 Park'Ave., Keans- burg, N. J. 'Miller, (Miss) iB:-L.,-. Royal China, 1-nc., Sebriiig,"Ohio Miller', Edward A,, Jr. (Student),.'Ferro Enaniel Corp., 4150 East 56th St.,' Cleveland 5, Ohio Miller, Esther, Uriiv. of Illinois, Urbana, 111. Meiresonne, Arthur C. (Student), 1701 North 4th St., Miller, Frank K., 89 East 1st Street, Coming, N. Y. Columbus 1,'Ohio Mejia, Lorenzo, Colombia Brewers Industries, Inc., 150 Broadway, 13th FI., New York 7, N. Y. Melick, Nelson McCoy, Nelson McCoy Pottery Co., Roseville, Ohio Melka,. Katherine C. (Student), 2205 Greenleaf, Santa Ana, Calif. Miller, Fred M., 42 Derwen Rd., Bala-Cynwyd, Pa. Miller, Fred W., 13 Rynda Rd., Maplewood, N. J. Miller, Grant E., 5149 Homewood Ave., Maple Heights, Bedford, Ohio Miller, Harold, 317 Brookside Ave., Court 9, Redlands, Calif. Miller, Harold, 1511 S. Karlov Ave., Chicago, 111. IMeloy, Charles L., Box 32, Washington, Pa. Meng, Edwin R., National Carbon Co., Inc., Cleveland, Ohio tMerck, Walter J., 20 Lowell Rd., Port Washington, Long Island, N. Y. tMiller, Howard L., Libbey-Owens-Ford Glass Co., Rossford, Ohio tMiller, James L., Johns-Manville Products Corp, Zelienople, Pa. Miller, James S., Paper Makers Importing Co, Inc, Drake Bldg, Easton, Pa. Meredith. Edward J. (Student), Box 763, Va. Tech. Sta., Blacksburg, Va. Miller, John B, 3rd St, Lewiston, N. Y. Miller, John W, New Castle Refractories Co, New Merkel, William H., 229 W. Mansfield St., Bucyrus, Castle, Pa. Ohio Miller, Jorge S, Casilla 187, Santiago, Chile, South Merlini, Francesco, Soc. Richard Ginori, Doccia-Colon- America nata, Florence, Italy Miller, O. E, Pyro Clay Products Co, Oak Hill, Ohio IMerriam, Jack G., Box 407, Mundelein, 111. Merriman, Seth G. (Student), 460 Irving Ave., Bridgeton, N. J. IMerritt, Clarence W., Box 464, Alfred, N. Y. IMerritt, Lester M., 654 Wilson Ave., Columbus 5, Ohio tMerry, E. B,, Jr., Merry Brothers Brick & Tile Co., 415 Masonic Bldg., Augusta, Ga. Mertens, Frederick G. (Student), 7521 Santa Monica, Normandy 21, Mo. Merwin, Byron W., 2505B St. Clair Ave., East Liver pool, Ohio Merz, George, Magnesita, S. A., Caixa Postal 208, Belo Horizonte, Brazil, South America Messick, Laurance C., 1170 Broadway, New York 1, N. Y. `Miller, Robert A, Pittsburgh Plate Glass Co, 2000 Grant Bldg, Pittsburgh 19, Pa. tMiller, Russel A, 4300 Larchwood Ave, Philadelphia 4, Pa. Miller, R. W, Pittsburgh Plate Glass Co, Columbia Chemical Div, Barberton, Ohio Miller, William A, 636 Floral Ave, Elizabeth 3, N. J. Miller, William C, 2300 Palmer St, Pittsburgh 18, Pa. Milligan, Chester E, 4814 Loma Vista Ave, Los An geles, Calif. Milligan, Lowell H, Norton Co, Research Lab, New Bond St, Worcester 6, Mass. tMjlliken, Edward C, 444 W. North Ave, East Pales tine, Ohio Milliken, William M, Cleveland Museum of Art, Sta. E, Cleveland 6, Ohio Vol. 27, No. 10 lillman. Na jills, Rober N- C. iJillsom, W: Commerce ^ilner, Edu Vlims, Lewi; Texas [dinar, Earl (diner, Kegi Mink, John 1 M innick, G Minnium, rs; St, Erie, 1 tM inton, G. Lab, Crei; Minton, H. Ave, Trer Mississippi Mew York tMitchc11' L of Tech, , Mitchell, M 3, N- J. tMitra, H. Moebus, C. pool, Ohi< Moffat, Joh. . Calif, Moffett, Rol . . BlatksburMobl, Helm Palma No . tMohr, J. G Technolog way, Tole Mohr, Willi more Blvc Moler Prod England Moller, J. grund, N( Monack, A. Moneta, Fai Mong, Lew Chase 15, Monks, Fra St, Pittsl Montemayo terrey, N*tMontgom< Univ, Co `Montgome Toronto, Moody, H. Moody, W Raleigh, Moon, Earl Los Ange Mooney, E( Mooney, K Toledo 1, tMooney, V Madre, C Moore, Cha National Moore, Cha of Tech, <1948) rk, Ohio oadway, | Tower, , Ohio Poly- (H. Knizek) Mexico Mo. fflshaw, a Ave., lee, 111. South ;n. y. Wash- Seine), roitum, t, Lin- Glass L Toli Ohio I Corp.,' i. Y. Pa. I, Wghts, Hands, L Ohio 2000 10 American Ceramic Society Bulletin--Membership Roster, 1948 409 .jjllman, Nathan, J. M. Huber Co., Inc., Huber, Ga. wills, Robert W. (Student), 1808 Sunset Dr., Raleigh, N. C. ujllsom, Walter C., W. S. Dickey Clay Mfg. Co., 607 Commerce Trust Bldg., Kansas City 6, Mo. Uilner, Edwin E., R. D. 2, Muncie, Ind. Mims, Lewis W. (Student), 2121 Albans Rd., Houston, Texas ulnar, Earl (Student), 487 Harrison, Claremont, Calif. Miner, Reginald R., Box 164, Laurence Harbor, N. J. Mink, John D., R. D. 1, Dunkirk, Ind. Minnick, L. John, 306 Boyer Rd., Cheltenham, Pa. winnium. Byron B., Erie Resistor Corp., 644 West 12th St, Erie, Pa. (Minton, G. Z., Pittsburgh Plate Glass Co., Research Lab., Creighton, Pa. Minton, H. Collin, Jr., Star Porcelain Co., Muirhead Ave., Trenton 9, N. J. Mississippi Glass Co. (R. D. Humphreys), 200 Sth Ave., New York 10, N. Y. (Mitchell, Lane, Dept, of Ceramic Engr., Georgia Inst *tMoore, Dwight G., Mineral Products Div., National Bureau of Standards, Washington 25, D. C. Moore Enameling & Mfg. Co. (Walter B. Moore), West Lafayette, Ohio Moore, Henry, Hartford-Empire Co., Hartford, Conn. Moore, John G., 505 E. Poplar St., Robinson, 111. Moore & Munger (Murray Rushmore), 33 Rector St., New York 6, N. Y. Moore, Raymond G., 88 Perry, Corning, N. Y\ tMoore, Richard S., Harbison-Walker Refractories Coi, Farmers Bank Bldg., Pittsburgh 22, Pa. Moore, W. G., Humphryes Manufacturing Co., 201 East 5th St., Mansfield, Ohio Moore, Walter B., Moore Enameling & Mfg. Co., West Lafayette, Ohio Moran, J. J., Landis Ave. and Spring Rd., Vineland, N. J. Moranty, Adam F., 1800 Keith Bldg., Cleveland 15, Ohio Morell, N. L., 313 Union Bank Bldg., Bethlehem, Pa. Morey, G. W., Geophysical Lab., 2801 Upton St., Wash ington 8, D. C. ' - of Tech., Atlanta, Ga. Morgan, Raymond tV:,-'Refractory Sales Co., 14365 Mitchell, M. P., Fairfacts Co., Inc., Box 374, Trenton . Wyoming Ave;, Detroit 21, Mich. 3, N. J. Morgan, Robert A. (Student), 1609 W. Genesee, Syra tMitra. H. K., 12 A Rd., East, Jamshedpur, B.N.Rv. cuse, N. Y. India Morgan, Stuart F., 18 Cooke St., Fairhaven, Mass. Mixer, William G., Jr. (Student), 1312 E. Broad St., Morgan, Willard L., 735 Millbrook Lane, Haverford. Columbus 5, Ohio Mochel, John M., General Delivery, Louisville, Ky. Pa. tMorgan, William R., 204 Ceramics Bldg., Urbana, 111. Mockrin, Isadore, 4624 Pulaski Ave., Philadelphia 44. Mornin, Bob L. (Student), M.S.M. Apts., Q-l, Rolla, Mo. Pa. . - Morren, Georges, 197 rue de Courtrai, Menin, Belgium Modigliani, Piero, Modigliani Glass Fibers, Inc., 37th Morris, Frank, 236 Greenpoint Ave., Brooklyn 22, N. Y'. Ave. and Vernon Blvd., Long Island City 1, N. Y. Morris, George J. (Student), Research Dept., Ferro Moebus, C. R., United Clay Mines Corp., East Liver Enamel Corp., 4150 E. 56th St., Cleveland 5. Ohio pool, Ohio Morris, John L., Jr., Box 44, Lincoln, Calif. Moffat, .John, Jr., 7338 Stewart & Gray Rd., Downev, Morris, Lue, Box 3, Cypress, Calif. Calif-. . Morris,' Paul 'R., Pittsburgh Plate Glass Co., Creighton, Moffett; Robert A. (Student), University Club, Box 65, Pa., Blacksburg, Va. Morrison, Boone H., B. F. Drakenfeld.&Co.', Iitc., Box Mohl, Helmuth, Fabrica de Loza "La Favorita," S. A.,. 519, \yashington, Pa. Palma Norte 308, Despacho 312, Mexico, D. F., Mexico Morrison, Joseph P., 2615 124th St., Toledo, Ohio 'Mohr, J. Gilbert, Libbey-Owens-Ford Glass Co., Glass Morrison, Neil T., Box 193, Youngstown, Pa. Technology Section, Research Dept., 1701 E. Broad Morrison, Robert F., 809 E. River St, Elyria, Ohio. way, Toledo 5, Ohio Mohr, William C., Westinghouse Research Labs., Ard Morrison, Wallace S., 840 Cedar St., Rockford, III. Morrow, Vance A. (Student), 458 Woodlawn Ave., Apt more Blvd., East Pittsburgh, Pa. 5, Zanesville, Ohio Moler Products, Ltd., Hythe Works, Colchester, Essex, Morse, George T., 100 Woodridge Ave., Metuchen, England N. J. Moller, J. Aall, Porsgrunds Porselaensfabrik, Pors- Morton Pottery Co. (William Rapp), Morton, 111. grund, Norway Morton, William A., 46 Standish Blvd., Mt. Lebanon, Monack, A. J., Box 305, Rutherford, N. J. Pittsburgh 16, Pa. Moneta, Fausto, Via Mambrett 9, Milan, Italy Mosaic Tile Co., Zanesville, Ohio Mong, Lewis E., 8506 Loughborough Place, Chevy Moscker, Emil (Student), 1100 Oak St., Roila, Mo. Chase 15, Md. Monks, Frank E., Fuller Label & Box Co., 500 Dargan Mosco, Samuel A. (Student), 276 Lisbon Ave., Buffalo 15, N. Y. St., Pittsburgh, Pa. tMoser, John L., 1210 Acorn Dr., Dayton 9, Ohio Montemayor, Ponciano S., Jr., Arteaga 222 Ote., Mon Moser, Leo, 200 Riverside Dr., New York 25, N. Y. terrey, Nuevo Leon, Mexico Moss, LeRoy L. (Student), 3607 Lindholm Rd., Shaker tMontgomery, Earle T., Engr. Expt. Sta., Ohio State Heights 20, Ohio Univ., Columbus 10, Ohio Montgomery, Robert J. (Life), Mining Bldg., Univ. of tMoss, Vernon W., 215 South "I" St., Lompoc, Calif. Motock, George T., Box 305, Sta. D, Cleveland 4, Ohio Toronto, Toronto, Ontario, Canada Moody, H. Leslie, Box 460, Hickory, N. C. Motsch, Fred R., Foster-Forbes Glass Co., Marion, Ind. Mott, B. H., Mott Core Drilling Co., Huntington, W. Va. Moody, Willis E. (Student), 210 E. Franklin St., Raleigh, N. C. Mould, W. J., Steubenville Pottery Co., Steubenville, Ohio Moon, Earl O., American Mineral Co., 2570 E. 8th St., Mount Clemens Pottery Co. (Charles E. Doll), Mount Los Angeles 23, Calif. Mooney; Edward L., 23 Rexford St., Norwich, N. Y. Clemens, Mich. Mouraud, Paul H., 14 Ingleside Rd., Upper Montclair, Mooney, Kurt, Kimble Division Lab., 2626 Dorr St., N. J. .. Toledo 1, Ohio Mowrey, Fred W., Box 61, Arnold Branch, New Kens IMooney, William F., 300 N. Mt. Trail Ave., Sierra ington, Pa. Madre, Calif. Moyer, Kenneth L. (Student), 1403 East Ave., Austin, Moore, Charles H., Jr., Research Lab., Titanium Div., Texas National Lead Co., South Amboy, N. J. Moyer, Robert E., 301 North 10th St., Murray, Ky. Moore, Charles W. (Student), Box 4959, Georgia Inst, Mueller, Edward E. (Student), School of Ceramics, of Tech., Atlanta, Ga. Rutgers Univ., New Brunswick, N. J. <1948) 410 American Ceramic Society Bulletin--Membership Roster, 1948 Mueller, Ferd A. (Student), 29 Pammel Court, Ames, Iowa tMueller, James I. (Student), 300 West 3rd St., Rolla, Mo. Mueller, R. M., Ferro Enamels (Australia) Pty., Ltd., Bourkc Rd., Alexandria, N.S.W., Australia Muir. David R., Mississippi Glass Co., Main' and An gelica Sts., St. Louis 7, Mo. Mukerjee, K N., P. O. & Vill, Barisha, Dist. 24, Par- ganas, India Mulder, James W. (Student), 23 South 2nd Ave., High land Park, N. J. Mull, John W. (Student), 114 North 2nd St., Jeannette, Pa. Mullady, Russell E., 459 E. High Ave., New Philadel phia, Ohio Mullen, Willard F,, Div. of Ceramics, Pennsylvania State College, State College, Pa. Muller, Frederick W., New Holland Pike at Beilers National Engineering Co. (E. A. Peterson), 549 Washington Blvd., Chicago 6, 111. National Fireproofing Corp. (R. A. Shipley), 202 E. Oh- St., Pittsburgh 12, Pa. 10 National Industrial Sand Assn. (V. P. Aheam) or, Munsey Bldg., Washington 4, D. C. ' National Lead Co. (Alex Stewart), 105 York St., Brook lyn 1, N. Y. National Lime and Stone Co. (L. G. Love), First Na tional Bldg., Findlay, Ohio National Mortar & Supply Co. (E. F. Kearins), Kon Grant Bldg., Pittsburgh, Pa. National Refractories Co., Inc. (R. A. Hitchins) 17,1, FI., Lewis Tower Bldg., 225 S. Fifteenth St, Phil- delphia 2, Pa. a` National Sales Corp. (Frank Koch), 31 East 13th St Cincinnati 10, Ohio . National Sanitary Co. (L. A. Bateman), Salem, Ohio Naudot, M. Jacques, Cerbati a Paray-le-Monial (Saone fjijhawan, K. . putana, India tiiklewski, B. ^ Ltd., Gothic N. 18, Engla xjjsula, Chestei Pa. Nixon, Champ Francisco 11 Nixon, David Nobes, Freder: Chester, Engl Noble, O. C., T Nodurft, Edga andria, Soutl Noe, Georges Bruxelles III Norante, Nich Rahway, N. Nordberg, Mar .1 Lane, Leola,1 Pa. & Loire), Paris, 6, Avenue Velasquez (8e), France tMuller, Max, Swiss Grinding Wheel Works, Ltd., Win Navias, Louis, Research Lab., General Electric Nordgren, Har Gustavsberg, terthur, Switzerland Schenectady 5, N, Y. ~ " " Mnllite Refractories Co.. (Charles W. Fyfe), Shelton, Navratiel, Hans, Dehinstrasse Lauf/Pegnitz, Germany Conn. Neal,:'James E. (Student), 164 Sandford Ave., Nrmk Nordmeyer, Rt Nordyke, J. S Pittsburgh K tMulroy, James P., 965 Lafayette Ave., Buffalo 9, N. Y. / Plainfield, N. J. Norman, Tom Mulryan, Henry, 5509 Randolph St., Los Angeles 22, Nederlansche Vereeniging van Aardewerkfabrikanten, Normandeau, . Calif. ,,, W.P.M., van der Loo, Alexanderstraat 7, The Han,,, Quebec, Can: Mulvane, O. E., 4138 North 21st Street, Milwaukee 9, Holland 8 * Wis. Neely, Homer E., Jr., 404 East l'lth Ave., Tarentum, Pa iNorris, Alai V tMundy, O. S., 426 Park Ave., Wheaton, 111. Neff, Edward D., Box 205, Templeton, Pa. Munson, Raymond, 4456 N. Woodburh St., Milwaukee Neff, John M., Armour Research Foundation, 3411 c 11, Wis. ' Federal St, Chicago 16, III. Murgatroyd, John B., Rockware Glass Syndicate, Ltd., Neiman, Robert, Whip-Mix Corp., Inc., 411 W. Avery Tenn. Rockware Ave., Greenford, Middlesex, England " .' Ave.,. Louisville 8, Ky. Northwestern IM.urphy, Edward P., Jr., 1635 North _60th St., Milwau Nelson, Forrest W., 3341 S. Taylor, Milwaukee 7, Wis. E. Marginal kee 8, Wis. ... Nelson, Lewis W., 923 Haz.el St., New. Castle, Pa. Northwestern Murphy, Remington M., 420 Hixson Ave., Syracuse 6, Netter, William' S, (Student), 2306 dairraount Avel.. ' 1750 Wright' . n. y. .. .Detroit <T, Mich. ' ' . ^Norton,- Char Murray,'L. John (Student), Box 105, Alfred, N. Y. ':tMurray,`Maurice A.,-1103 Westwood Ave., Chatta New, Ryland H., Nations:! Sewer Pipe Co., Lt<k, Swan- ' sea, Toronto 3,.Ontario, Canada Liberty St, I. Norton Co. (A nooga 5,-Tenn. ' Murray, Robert S., 68 McKennan Ave., Washington, Newark, Francis F. (Student), Aluminum Ore Co 3300 Missouri Ave., East St Louis, 111. tNorton, Free Ceramics, M Pa. Musick, Irene K., Univ. of Missouri, 8 Lathrop Hall, Columbia, Mo. -. Musselman, H. G., 2246 Annapolis Rd., Baltimore 30, Md. Mutchmor, James S. (Student), 86 High Park Ave., Toronto, Ontario, Canada Muttitt, Frederick C., 110 Church St., Sault Ste. Marie, Ontario, Canada Myers, C. H., Box 127, Salt Lake City, Utah tMyers, Charles V., 516 N. Jefferson St., Kittanning, Pa. Myers, E. F., Ironton Fire Brick Co., Box 4728, Jack Newark, Martin E.. (Student), 23 S. Second Ave_ Highland Park, N. J. Newbold General Refractories, Ltd., Box 3407, Sydney N.S.W., Australia , New Castle Refractories Co. (R. W. Rowland), New Castle, Pa. tNewcomb, Rexford, Jr., 1008 Wisconsin St., Lake Geneva, Wis. New Jersey Porcelain Co. (J. M. Gilfillan), Box 908, Trenton 5, N. J. Newkirk, Terry F., 204 Ceramics Bldg., Univ. of Illinois, Urbana, 111. t 39, Mass. Norwood, Geoi Norwood, J. N . Novinski, Fran Novy, Anton E Noyes, Bradfc Ind. Nutt, Alfred V Nyman, P. V., Nyquest, Roy Ohio sonville 1, Fla. Myerson, Martin S., 56 Egmont St., Brookline, Mass. N Nachod, Henry J., 65 S. Arlington Ave., East Orange, N. J. Nadler, Marion R. (Student), 1351 Ardoon St., Cleve land Heights 21, Ohio Nagel, E. W., Wrought Iron Range Co., 5661 Natural Bridge Ave., St. Louis 20, Mo. Naish, Walter M., Box 59, Aldershot, Ontario, Canada Nandi, D. N., Bazar Para Rd., Halisahar, 24 Parganas, West Bengal; India Napier, J. B., 336 Burton Ave., Macon, Ga. Nash, Harold S., Univ. of Cincinnati, Ceramics Dept., Cincinnati 21, Ohio Nash, Herbert, Southern California Gas Co., Box 3249, Terminal Annex, Los Angeles 54, Calif. Nash, Simeon, Jr., 156 South 17th St., Columbus 5, Ohio Newman, Herbert M. (Student), 1736 Belmont Ave Apt 110, Seattle 22, Wash. Newman, Robert W., 3202 Philip St., Schenectady 6, Newsom, A. S., Pountney & Co., Ltd., Bristol Pottery. Fishponds, Bristol, England Newton, Earl W., Jr., 4951 N. Wolcott, Chicago 40, 111. Newton, R. L., Owens-Illinois Glass Co.. Bridgeton, N. J. . Nichols, A. S., 608 S. Dearborn St., Chicago 5, 111. Nichols, E. H., Funkhouser Co., 138 W. Washington St- Hagerstown, Md. Nichols, Robert M. (Student), c/o A. A. Green, DuPont Wash. Nicholson, Clifford M., 1349 Fair Ave., Columbus 5, Ohio Nicks, John F., National Sewer Pipe Co., Ltd., Went worth St., North, Hamilton, Ontario, Canada Nicolin, Jean Etabl. Japy Freres, 6 Rue de Marignan, Paris 8, France Oakley, W. V O'Bannon, Lor Ohio Oberst, Clair 965 West 5tl Odelberg, A. 5 Sweden Oesch, Robert Oesterle, Robe O'Farrill, Moi Madrid, Spa Offill, P. M,, / merce Bldg., Offutt, J. S., U St., Chicago Ogden, D. P., Ogden, Ellsu 35 E. Gay Si Ogden, John National Ceramic Co. (J. A. Schermerhom), 500 South Nieman, A. H., -Ohio Hydrate & Supply Co., Wood- St., New Yo ard St., Trenton 2, N. J. vi lie, Ohio I (1948) . Vol. 27. No. W American Ceramic Society Bulletin--Membership Roster, 1948 411 ), 549 W 12 E. Ohi0 am), 95] It, Brook. First Nains), 1S20 ins), 17th it, Phila. 113th St, L Ohio J(Saone irance trie Co, hGermany North rikanten tHague.' turn. Pa, 3411 s. i. Avery 1: Wis. ; Pa. it Ave, Swantoe Co, Ave, Sydney i New Lake "x 908, UV. of Ave.. Sdy 6, 'ottery. J, 111. eton. jjjjhawan, K. K, India Porcelain, Ltd, Alwar, Raj- Ogg, Charles A. (Student), 45 Tremont Place, Mont . putana, India clair, N. J. jjjlclewski, B. K, Main Enamel Manufacturing Co, Ohio Brass Co. (J. J. Taylor), Barberton, Ohio Ltd-, Gothic Works, Angel Rd, Edmonton, London, Ohio Clay Co. (Norman E. Denison), Box 1776, Cleve N. 18, England jisula, Chester A, 7122 Charles St, Philadelphia 35, Pa. jjixon. Champion N. (Student), 551 Davis St, San Francisco 11, Calif. Nixon, David (Student), Box 221, Alfred, N. Y. (Jobes, Frederick L, Carborundum Co, Ltd, Man chester, England Noble, O. C, Tygart Valley Glass Co, Washington, Pa. jjodurft,' Edgar G. (Student), 8955 Apt. "C", Alex andria, South Gate, Calif. (Joe, Georges J. F, 10 Rue Maurice des Ombiaux, Bruxelles III, Belgium (jorante, Nicholas J. (Student), 169 W. Main St, Rahway, N J. (Jordberg, Martin E, 134 East 4th St, Coming, N. Y. Nordgren, Harry, Aktiebolaget Gustavsberg Fabriker, Gustavsberg, Stockholm, Sweden [jordmeyer, Rudy L, Mission, Texas land 5, Ohio Ohio Hydrate & Supply Co. (A. H. Nieman), Woodville, Ohio Ohliger, Lewis P, East Canal Rd, Brockport, N.Y. Ohrstedt L. E, The American Ceramic Society, Inc, 2525 N. High St, Columbus 2, Ohio Old Hickory Clay Co. (L. F. Powell), Box 271, Paducah, Ky. O'Leary, Thomas G, 1 E. Pulteney St, Coming, N. Y. O'Leary, W. J, 108 Cahill Lane, Oak Ridge, Tenn. Olive, Frank C, 612 Chamber of Commerce Bldg, Indianapolis 4, Ind. Oliver, D. A, William Jessop & Sons, Ltd, Brightside Works, Sheffield, England. Oliver, W. V, French Saxon China Co, Sebring Ohio Olney, Wilson, Rm. 809A, 89 Broad St, Boston 10, Mass. ^ -- Olsen, Eric, 181 Elgin- Ave, Dundee, I1L Olsen;-''E. E, A. H.` Heisey & Co, Newark, Ohio (Jordyke, J. S, Eagle-Picher Co, 601 E. Robinson, Pittsburgh 12, Pa. (jorraan, Tom C. (Student), Roseville, Ohio Normandeau, Pierre, 3660 Hutchison St, Montreal, Quebec, Canada Morris, Alai W, 12A Mayfield Ave, Keele Rd, New castle-under-Lyme, Staffordshire, England plsen, Hjalmar, Aktiebolaget Gustavsbergs Fabriker, Gustavsberg, Sweden Olsen, John M, 43 Lewis St, Perth Amboy. N. J.' Olsen, Rangwald S, 1137 Grant St, Evanston, 111. Oman, Roy E, Coming Glass Works, Parkersburg, W. Va. Omley, Herbert A. (Student), 115 Northumberland Rd, (forth American Refractories Co. (E. M. Weinfurtner), National City Bank Bldg, Cleveland'14, Ohio North .Carolina Feldspar Corp. (W. F. Deneen), Erwin, Tenn. Northwestern Glass Co. (Edward S. Campbell),. 5801 Pittsfield, Mass Onondaga . Pottery Co. (R. H. Pass), 1856-58 W. Fayette St, Syracuse 4, N. Y. Opper, Fred H, Savannah Kaolin Co,-314 American Bldg, Box 184, Savannah, Ga. E. Marginal Way, Seattle 4, Wash. -- .Oppermann, Alexander K,, 6605 North. 10th St, Phil- Northwestern Terra" Cotta- Corp. (Burnette Purcell), adelphia 26, Pa. . ' 175P Wrightwood Ave, Chicago 14, 111. . Oravec, Joseph A, 3731 N.- Newland Ave, Chicago. 34, Norton, Charles L, Jr, Babcock & Wilcox Co, 85 111. .' Liberty St, New York 6, N. Y. '.Orefraction, Inc. (John F, Hunt), 7425 .Thomas St,. . Norton Co. (Arthur T. Malm), Worcester 6, Mass. Pittsburgh 8, Pa. tNorton, Frederick H, Dept 6f Metallurgy, Div. of Orlando, Antonio, Ferrosmalt, S. A, Avenida 18, Julio. Ceramics, Massachusetts Inst, of Tech, Cambridge 1202, Montevideo, Uruguay, South America 39, Mass. Ormsby, Walter C. (Student), 214 W. College Ave, Norwood, George M, Box 275, Lillington, N. C State College, Pa. Norwood, J. Nelson (Life), Alfred Univ, Alfred, N. Y. Orr, Percy L, 237 Chemung St, Coming, N. Y. Novinski, Frank S, 916 Everett St, Camden, N. J. Orr, Stanley C, Pfaudler Co, Elyria, Ohio Novy, Anton R, 7925 Sunfield Dr, Cincinnati 16, Ohio Ortepio, Salvatore J. (Student), 22 Talmadge Ave, Noyes, Bradford, 4087 N. Illinois St, Indianapolis, Bound Brook, N. J. " Ind. Orth, Howard S, Industrial Ceramic Products, Inc, Nutt Alfred W, 15111 S. Vincennes Rd, Harvey, 111. 965 West 5th Ave, Columbus 12, Ohio Nyman, P. V, Ball Brothers Co, Muncie, Ind. tOrtman, Fred B, Gladding, McBean & Co, 2901 Los Nyquest, Roy A, 3650 Beechway Blvd, Toledo 9, Feliz Blvd, Los Angeles 26, Calif. Ohio Ortman, Robert C. (Student), 3909 Meyerfeld Ave, Cheviot, Ohio O Orton, Edward, Jr, Ceramic Foundation (J. L. Carruthers), 1445 Summit St, Box 146, Sta. A, Columbus Oakley, W. W, Box 35, Coming, N. Y. 1, Ohio O'Bannon, Loran S, 1215 Parkway North, Columbus 12, Orzano, Michael J. (Student), Box FF, Alfred, N. Y. Ohio Osborn, Elburt F, School of Mineral Industries, Penn Oberst, Clair R, Industrial Ceramic Products, Inc, sylvania State College, State College, Pa. 965 West 5th Ave, Columbus 8, Ohio Ostgaard, Nik, Hadelands Glassverk, Jevnaker, Norway Odelberg, A. S. W. (Honorary), Allen 18, Djursholm, Ostrander, Eugene C, Kopp Glass, Inc, Box 8255, Sweden Swissvale, Pittsburgh 18, Pa. Oesch, Robert B, Box 158, Weir City, Kans. Otey, Walter M, Jr. (Student), 1201 3rd St, S. W, Oesterle, Robert A, 2427 W. Main, Belleville 111. Roanoke, Va. O'Farrill, Moises A, Velazquez n 96- 3- Derecha, Otto, George H, 5753 Drexel Ave, Chicago 37, 111. Madrid, Spain tOttoson, Axel C, 3982 Lincoln, Shadyside, Ohio Offill, P. M, Amsler Morton Corp, Chamber of Com Outcault, Harry E, St. Joseph Lead Co, 250 Park Ave, merce Bldg, Pittsburgh 19, Pa. New York 17, N. Y. Offutt, J. S, United States Gypsum Co, 300 W. Adams Overbeck, Mary F, 520 E. Church St, Cambridge St, Chicago 6, 111. City, Ind. Ogden, D. P, Streator Brick Co, Streator, 111. Owen, Betty T. (Student), 204 14th Ave, Columbus 1, *Ogden, Ellsworth P, Harrop Ceramic Service Co, Ohio 35 E. Gay St, Columbus, Ohio Owen, Frederick E, Electrical Refractories Co, East *Ogden, John T, The Glass Industry, 55 West 42nd Palestine, Ohio St, New York 18, N. Y. Owen, J. D, R. Fowler, Ltd, Fitzroy St, Marrickville. -*t. .1: T lr 412 American Ceramic Society Bulletin--Membershtp Roster, 1948 Sidney, N. S. W., Australia Owens-Coming Fiberglas Corp. (August C. Siefert), Newark, Ohio Owens, Frank W., Moore Enameling Co., West Laf ayette, Ohio Owens-Illinois Glass Co. (W. A. Mahaffy), 601 36th Ave., Oakland 1, Calif. Owens-Illinois Glass Co. (E. W. Summers), General Engr. Dept., Alton, 111. Owens, James S., Ohio State University Research Pass, R. H., Onondaga Pottery Co., Syracuse 4, N. V. Pass & Seymour, Inc. (R. H. Pass), Solvay Sta.. Syracuse 9, N. Y. Patriarca, Armando S. E., Belgrano 831, Buenos Aires, Argentina, South America Patrick, Robert F. (Student), Rutgers Univ., School of Ceramics, New Brunswick, N. J. Patterson, Jack H. (Student), 42 Dearborn St., San Francisco 10, Calif. Paul, Marjorie R. (Student), 3706 Eastwood Dr., Balti Foundation, 310 Administration Bldg., Columbus 10, more 6, Md. Ohio Paul, Wortley B., Jr. (Student), 169 Nassau, Manhasset, Long Island, N. Y. P Paulin, Cameron, 1515 Main St., Cedar Falls, Iowa Paulista de Mineracao (Eduardo C. Simonsen), Caixa Pabst, John G., Jr. (Student), Box 82, Alfred Univ., Alfred, N. Y. Pacific Clay Products (Roy Lacy), Box 145, Sta. A, Los Angeles 31, Calif. Pacific.Coast Borax Co. (M. H. Pickard), 51 Madison Ave., New York 10, N. Y. tPackman, Willard D., 1528 Lisbon St., East Liverpool, Ohio Paddock, Laura S., Rowantrees Kiln., Blue Hill, Me. Paden City Pottery Co. (Merrill C. Sondles), Paden City, W. Va. Pafford, Ray W., Acme Brick Co., Fort Worth 2, Tcxss Palmer, Delos M., 4401 Jackman Rd,,-Toledo 12, Ohio Palmer, Ervin 5. (Student), 2587 Exeter-Rd., Cleve land Heights 18, Ohio . Palmer, Gus, Jr:, '695 Jlillpine Dr., N. E., Atlanta, Ga. Palmer; Joseph D., 2432 Ontario Ave'., Niagara Falls, N-'.Y.' . ' . . Palmer, Rufus N:, 476 Broadmoor Ave., Pittsburgh l-3, Pa. - ' tPalmer, Willard E., 427 -N. Main St., Columbiana, Ohio Palmeri, Victor R., Casilla Correo 38, Sue. Velez Sarsfield 7, Buenos Aires, Argentina-, South America Palmour, Hayne, III (Student), Box 1618, Georgia Inst, of Tech., Atlanta, Ga. Palter, Lewis (Student), 500 North Columbia St., Postal 3008, Sao Paulo, Brazil, South America Paulsen, Bruce J., 6321-B Seville Ave., Huntington Park, Calif. Paulson, Fred H., 28 Greendale Ave., Worcester 6 Mass. . x` Pavlish, Arnold E., Battelle Memorial Inst., 505 King Ave., Columbus 1, Ohio Paxton, Hugh C., 201 Spring Garden St., Philadelphia 23, Pa. `Pearce, Charles S., The American Ceramic Society Inc., 2525 N. High St, Columbus 2, Ohio Pearch, William M., Akron Porcelain Co., Akron 14 Ohio Pearson, E. J. & J., Ltd. (C. W. Thomas), Firebrick Works, Stourbridge, England Pearson, Edward P., Basic Refractories,. Inc., Maple Grove, Ohio Peck, Donald W. (Student), 440 Mt. Vernon Rd., New ark, Ohio Peck, J. Clair, 620 S. Sandusky Ave., Upper Sandusky Ohio . ' '; Peck, Richard :M., 2501 East Ave., Rochester-10,' N: Y. Peck, Russell L., 311 Conestoga Rd.,' Wayne, Pa. Pei, Y. K., Dennis Apartment, Bubblingwell Rd., Shanghai, China `Peiler, Karl E., Hartford-Empire Co., Box 1620, Hart ford 2, Conn. Pelley, Kenneth M., East Sparta, Ohio Frankfort, Ind. Pelz, Robert W. (Student), 2706 Grovewood, Parma. Paltzer, Clifford (Student), 619 South 2nd Ave., W., Ohio Newton, Iowa Pancoast, William W., 125 Dalzelle Ave., Ben Avon, Pittsburgh, Pa. tParcel, Martin W., 299 W. North Ave., East Palestine, Ohio Pemco Corp. (Richard H. Turk), 5601 Eastern Ave.. Baltimore 24, Md. `tPence, F. K., Ceramic Engr., Univ. of Texas, Austin 12, Texas Pennsylvania Pulverizing Co. (William J. Woods), Box Parikh, Kanehanlal H. (Student), 806 W. Green St., 587, Lewistown, Pa. Urbana, 111. Pennsylvania-Salt Mfg. Co. (R. S. Roeller), 1000 Wid- Parker, Glidden M., Jr., Glidden Pottery, Inc., Alfred, ener Bldg., -Philadelphia 7, Pa. N. Y. Penteado, J. E. de Oliveira, Manufatura Brazileira Parker, Harry (Student), 27 Crosby St., Homell, N. Y. De Loucas S. A., Rua Florencio De Abreu 40F, Sao Parks, Cornelia C., 307 Swarthmore Rd.. Glassboro, N. J. Parmelee, Clifford H., 214 Warham St., Syracuse 8, Paulo, Brazil, South America Pereira, Armando de Arruda, Caixa . Postal 1930, Sao Paulo, Brazil, South America N. Y. Parnham, H., General Refractories, Ltd., Worksop, England Parsons, Douglas E., Building Technology Div., Pereny, Andrew, Pereny Equipment Co., 893 Chambers Rd., Columbus 8, Ohio Perkins, Harrell L., Central of Georgia Ry., 501 RhodesHaverty Bldg., Atlanta 3, Ga. National Bureau of Standards, Washington 25, D. C. Perkins, Walter W., 600 De Witt St., Linden, N. J. Parsons, James A. (Student), 46 Greenwood St., Can- Perry, Robert F., Victor Insulators, Inc., Victor, N. Y. isteo, N. Y. Pertuch, Walter A. R., Franklin Inst., Parkway at 20th Parsons, Joseph R., 1253 Diversev Parkway, Chicago St., Philadelphia 3, Pa. 14, 111. Peskin, William L., Box 465, Newell, W. Va. Paschal, Forrest A., Atlantic Refractories Co., Water- Peters, B. C., 121 Elm Ave., Haddonfield, N. J. ville Rd., Macon, Ga. *tPetersen, Fred A., Univ. of Illinois, Dept, of Ceramics, tPask, Joseph A., Div. of Mineral Tech., Univ. of Urbana, 111. California, Berkeley 4, Calif. Peterson, E. A., National Engineering Co., 549 W. Paspy, Stanley F., Jr. (Student), 6324 S. Justine St., Washington Blvd., Chicago 6, 111. Chicago 36, 111. Peterson, Jack D. (Student), 1618 Ottawa Dr., Toledo Pasquier, A. L., Franklin Glass Corp., Box .1-50, Butler, 6, Ohio Pa. Peterson, Jack L. (Student), Klan Alpine Fraternity. Pass, James S., R. D. 2, Cazenovia, N. Y. Alfred, N. Y. Vol. 27, No. 19 Peterson, John | Trenton 9, F j Peterson, Lero ; ford, 111. Peterson, W. H N. J- ' '! Petit, Daniel, S , Rue La Boeti ! tPetrie, Earl 1012 Nationa j Petrie, Lloyd I Petrusiw, Walt Pett, Tyler G., Petterson, Riel pettinos, Georg j Locust St., P j Pettinos, Georr j Locust St., P i Petty, Howard f- pfaudler Co. 0 ester 11, N. ' pfeiff, C. H., BPfeiffenberger, Ames, Iowa Pfeiffer, Will Div., General pfleger, Georg- i Grand, Los A Phadke, V. S., India ' Phelps, Girard Pa. *Phelps, Stuart Phillips,. Adria Highland Pa. . Phillips','Donah Pa. . ; tphillips, Edwit 10 East 40th 1 Phillips, Gordo- ; Phillips, Jack E ] Island, N. Y. j tphillips. Jame: i & Resources, .' Phillips, Willia Ontario, Can. Phillipson, E. < Canada Pickard, J. C., Electrochemii Pickard, M. H. Ave., New Yi Pieper, Arthur N. Y. Pierce Glass Cc Pierce, J. Allen 19, Md. Pierce, Robert 1 Bldg., Ohio S Pierson, James Ohio Pike, Robert D. Pilkington, Law ers, Ltd., Gla Pimstein, Uri ( HI. Pinco, Pedro 1 Argentina, S< Pincus, Alexis Cleveland 4, 1 Pinney, J. M., H Pinnow, Harley Ohio Pinotti, Fred D. Pither, Leslie F Pittman, Jack. 1 (1948) American Ceramic Society Bulletin--Membership Roster, 1948 413 Peterson, John A., Jr. (Student), 224 S. Cook Ave., Pittman, William C., 4954 Cleves Pike, Cincinnati 5, Trenton 9, N. J. Ohio Peterson, Leroy E. (Student), 428 Welty Ave., Rock Pitts, Joseph W., Enameled Metals Sect., National ford, 111. Peterson, \V. H., Valentine Fire Brick Co., Woodbridge, Bureau of Standards, Washington 25, D. C. Pittsburgh Coming Corp. (Walter D. Ford), Research N. J. Petit, Daniel, Societe de Technique Industrielle, 20 bis, Dept., Port Allegany, Pa. Pittsburgh Plate Glass Co. (C. E. Fulton), Creighton, Rue La Boetie, Paris (8e), France Petrie, Earl C., North American Refractories Co., 1012 National City Bank Bldg., Cleveland 14, Ohio Petrie, Lloyd R., 404 W. Snyder St., Abingdon, 111. Petrusiw, Walter, 519 Pine St., Steelton, Pa. Pett, Tyler G., 261 Antlers Dr., Rochester 7, N. "V. . Petterson, Richard B.-, 131 West 8th, Claremont, Calif. Pettinos, George F., Inc. (George F. Pettinos, Sr.), 1206 Locust St., Philadelphia 7, Pa. Pettinos, George F., Sr., George F. Pettinos, Inc., 1206 Locust St., Philadelphia 7, Pa. Petty, Howard E., 2907 South 11th St., Lincoln 2, Neb. Pfaudler Co. (S. W. McCann), 1000 West Ave., Roch ester 11, N. Y. Pfeiff, C H., Box 527, Metuchen, N. J. Pfeiffenberger, Lucas E. (Student), 101 Hyland Ave., Ames, Iowa Pfeiffer, Wilbur H., Engr. Lab., Plant 2, Frigidaire Div., General Motors Corp., Dayton 1, Ohio Pfleger, George E., Harshaw Chemical Co., 609 S. Grand, Los Angeles 44, Calif. Phadke, V. S., Central Potteries,. Ltd., Itwari, Nagpur, India . Phelps, Girard W., 410 E. Magnolia Dr., Morrisville, Pa. ' Phelps, Stuart M., Mellon Inst.; Pittsburgh 13, Pa. Phillips, Adrian W., Jr. (Student), 94. Lincoln Ave.; Highland Park, N; J. Phillips, Donald G., 1208 Fillmore St., Philadelphia 24, Pa. ' . ' - Phillips, Edwin L., United Feldspar & Minerals Corp.; 10 East 40th St., New York 16, N. Y. Phillips, Gordon D., Olean Tile Ca.- Olean, N. Y. Phillips, Jack E. (Student), Box 44, East Quogue, Long Island, N. Y. Phillips, James G., Bureau of Mines, Dept, of Mines & Resources, Lydia St., Ottawa, Ontario, Canada Phillips, William E., Duplate Canada, Ltd., Oshawa, Ontario, Canada Phillipson, E. G., 965 4th St., Medicine Hat, Alberta, Canada Pickard, J. C., E. I. du Pont de Nemours & Co., Inc., Electrochemicals Dept., Wilmington 98, Del. Pickard, M. H., Pacific Coast Borax Co., 51 Madison Ave., New York 10, N. Y. Pieper, Arthur O., 105 Trevor Court Rd., Rochester 10, N. Y. Pierce Glass Co. (J. G. Bozzo), Port Allegany. Pa. Pierce, J. Allen, 916 E St., Sparrows Point, Baltimore 19, Md. Pierce, Robert H. H., Jr., Cryogenic Lab., War Research Bldg., Ohio State Univ., Columbus 10, Ohio Pierson, James F. (Student), Flint Rd., Worthington, Ohio Pike, Robert D., Brook Lane, Greenwich, Conn. Pilkington, Lawrence H. A., Messrs. Pilkington Broth ers, Ltd., Glass Works, St. Helens, England Pimstein, Uri (Student), 211 E. Armory, Champaign, 111. Pinco, Pedro S., Laprida 2083-2^, Buenos Aires, Argentina, South America Pincus, Alexis G., Horizons Inc., 2891 East 79th St., Cleveland 4, Ohio Pinney, J. M., Harker Pottery Co., East Liverpool. Ohio Pa. Pittsburgh Plate Glass Co., Columbia Chemical Civ. (R. W. Miller), Barberton, Ohio Pixley, Francis V. (Student), Box 745, Alfred, N. Y. tPlace, Tom M., Hearne Apts., Leatherwood, Wheeling, W. Va. Plagge, Vernon L., 489 Park Ave., East Orange, N. J. Planje, Christian W., Gladding, McBean & Co., 1275 Harrison St., San Francisco 3, Calif. Planje, Theodore J. M. (Student), 805 Orchard St., Rolla, Mo. Plank, Ross D., 2835 Shadow Lawn Ave., Los Angeles 26, Calif. Plankenhom, William J*, 204 Ceramics Bldg., Univ. of Illinois, Urbana,\-I1L Platt* Donald L., 4 Granville Ave., Newcastle-under- Lyme, North Staffordshire, England : Pleasants, Luther E., Jr., 3101 North Ave., Richmond 22, Va. Ploetz, Edwin C. H., 729 S. Lincoln Ave., Kankakee, 111. Ploetz, George L., Filtros Corp., East Rochester, N. Y. Pluess, Otto, 1336 First National Bldg.,.Box 1314, Okla. homa City 1, Okla. Plummer, Harry C., Structural Clay Products Inst., 1756 K St., N.W., Washington 6, D. C. Plummer, J. H., Glass "Fibers, Inc.,'Waterville, Ohio Plummer, Norman, State Geological Survey of Kansas, Lawrence, Kans. tPlusch, H. A., 1014.Oak .Lane, Philadelphia 26, Pa. .'Plusch, John A., .2 Woodland Rd., Westfield, Mass. Poe, Frances, 147 Linden Ave.,-Wilmette',-111. " Polar Z., Alfredo, Pachacutec -2269, Urbanizacion. Lobaton, Lima, Peru, South America Pole, Gordon R., R. D. 265, White Bear Lake. 10, Minn. Poles, Alfred, 583 Bellevue Ave., Trenton 8, N. J. Polhemus, D. Worth, Carborundum Co., 1227 N. Broad St., Philadelphia 22, Pa. Polk, Arthur E., 3901 S. Morgan St., Chicago 9, III. Polynesian Arts (Hugh H. Gantt), Mayfield, Ky. Pomeroy, William T., Sterling China Co., East Liver pool, Ohio Pond, Marvin H., 2051 Old Welsh Rd., Willow Grove, Pa. Poole, James P. (Student), Brockway Glass Co., Inc., Plant No. 2, Brockway, Pa. Porcelain Metals Corp. of Louisville (P. B. McBride), 1400 South 13th St., Louisville 10, Ky. Porcelain Products, Inc. (John G. Loy), Box 300, Find lay, Ohio Porst, Edward G., 51 E. Randall St., Baltimore 30, Md. iPorter, Frank R., 318 E. Clark St., Crown Point, Ind. Porter, Garnett H., 54 Pomeroy Ave., Pittsfield, Mass. Porter, Rudvard, Carnegie-Illinois Steel Corp., 208 S. La Salle St., Rm. 1655, Chicago 90, 111. Porter, Sidney C., Globe Brick Co., East Liverpool, Ohio Porter, Wallace S., 2021 Bryn Mawr Ave., Haddon Heights, N. J. Posey Iron Works, Inc. (Frank A. Fix), Lancaster, Pa. Posluszny, Raymond F. (Student), 5428 Woodbine Ave., Philadelphia, Pa. Post, Benjamin F. (Student), 83 Pleasant St., Hyannis, Mass. Poste, Emerson P., 309 McCallie Ave., Chattanooga 3, Tenn. Pinnow, Harley R., 911 Vine St., Apt. 2, East Liverpool, Ohio Pinotti, Fred D., 1010 New Pear St., Vineland. N. J. Pither, Leslie F., 512 W. Dudley, Maumee, Ohio Postlewaite, Donald E., Universal Sanitary Mfg. Co., Pacific Pottery Div., Redlands, Calif. Potehmr, Harold (Student), Apt. 24-C, Vetville, Raleigh, Pittman, Jack, R. D. 2, Box 257. Mercer Island, Wash. Potter, Fred J., 305 E. Chestnut St., Lisbon, Ohio (1948) 414, American Ceramic Society Bulletin--Membership Roster, 1948 Potter, John F., Bell Telephone Lab., Murray Hill, N. J. Purinton, B. S, Purinton Pottery Co, Shippenville, Pa Potter, Richard S. (Student), 903 Josephine, Austin, Purinton Pottery Co. (B. S. Purinton), Shippenville Pa Texas Purnell, Hugh J, 761 Loretta St, Pittsburgh 17, Pa. Potters Supply Co. (Dewitt D. Irwin), East Liverpool, Pyro Clay Products Co. (O. E. Miller), Oak Hill, Ohio Ohio Potts, Amos P., 359 E. Main St., Logan, Ohio . Pouliesos, S., 92 Mauromihali, Athens, Greece 0 Poulton, Robert F., 2763 N. Congress Rd., Camden, N. J. tPowell, Arthur L. (Student), 79 Greenwich Ave., New York 14, N. Y. Powell, John A., Star Porcelain Co., Muirhead Ave., Trenton 9, N. J. Powell, L. F., Old Hickory Clay & Talc Co., Paducah, Ky. Powell, O. E., Indiana Drain Tile Co., Inc., Brooklyn, Quigley Co, Inc. (R. J. Demaison), 527 5th Ave, New York 17, N. Y. Quinlan, James T, Oley Valley Pottery, R. D. 1, Olev Pa. Quinn, William J. (Student), 205 Redmond St, New Brunswick, N. J. tQuirk, John F, 2235 Barrymore Ave, Columbus, Ohio Quirk, Virgil P. (Student), Calhoun, Ky. Ind. Powell, Richard E., Dept, of Chemistry, Univ. of Cali R fornia, Berkeley 4, Calif. Power, Henry R., Carborundum Co., 1020 James Ave., Niagara Falls, N. Y. Pozofsky, Leo, 118 Orient Ave., Jersey City 5, N. J. Prabhii, Keskavrao (Student), Dept, of Ceramic Engr., Iowa State College, Ames, Iowa Precision Grinding Wheel Co, Inc. (George F. Kohn), 8301 Torresdale Ave, Philadelphia 36, Pa. Preisman, Louis, Barium Reduction Corp, South Charleston, W. Va. Prentice, William H, Jr. (Student),. 934 Johns Road, Augusta, Ga. Prentice, William J, Jr. (Student), Bridgeville Glass Ragatz, Eugene C, Allen-Bradley Co, 136 W. Green field Ave, Milwaukee 4, Wis. Raggon, Frank C, Jr, 4202 Bowen Rd, Toledo 12, Ohio Raghunath, N. V.;. Government Porcelain Factory, Malleswaram P. 0,^Bangalore City, India tRaine, Frank F, Box 17b, Mexico, Mo. Rait, J. R, Research Dept, Hadfields, Ltd, East Hecla / Works, Sheffield 9, England Ralston, O. C, 4333 Clagett Rd, Hyattsville, Md. Ramm, Eric, H. L. Brisbane & Wunderlich, Ltd.; Lord St, East Perth, West Australia Ramsden, C. E, C. E. Ramsden & Co, Ltd, Foley Works, General Electric Co, Bridgeville, Pa. Prescott, Frank R, 1714 Westview. Dr, New Kensing Colour & Chemical Works, Fenton, Stoke-on-Trent, England ton, Pa. Ramtite Co. (Louis J. Jacobs), 2563 West 18th St, Presswood, Colin, "Oaklands," Aberaman, Aberdare, Chicago 8, 111. Glamorganshire,. Wales .. Preston, Frank W, Box 847, Butler, Pa. ' ' Randall, James E., Wellsville, N. Y.. Randall, Ruth H, 110 Lynbrook Circle, DeWitt, N. V. Prewitt, J.. K, .Elgin Standard Brick Mfg. Co, Elgin, tRankin, James E, 624 Mulberry St, Statesville, N. C. Texas . Rankin, James J, St. Joseph Lead Co, Box 97, Monaca Prey, Arthur H.; Carborundum Co, Niagara Falls, N. Y. - ?a. . Price,. Gleri M, General Refractories Cp,. Box. 1673, Rankine, Adam S, Jr, Martinsville/ N. j." Baltimore '3, Md. Ransome Machinery Co. (J. C. Lukas), Duntllen, N. j. Price, James E, 1333 East Upsal St, Philadelphia, Pa. Rao, D. S. J. (Student), 10 Lord St, Basford, Stoke- Price, Warren L, 70 East 4th St, Coming, N. Y. onrTrent, Staffordshire, England Priddy, K. O, Barium Reduction Corp, South Charles Rao, H. V. Bhaskar (Student), The Davis Fire Brick ton 3, W. Va. Co, Oakhill, Ohio Priestley, J. Edward, "Desia," 255 Haggstones Rd, tRapp, Carl H, Globe-Union, Inc, 900 E. Keefe Ave, Worrall, Sheffield, England Milwaukee 1, Wis. Primm, Herbert E, 2133 Carmelita Dr, San Carlos, Rapp, Henry W, Jr. (Student), 1504 Maryland Dr, Calif. Urbana. 111. Prince, Alan T, Ceramic Section, Bureau of Mines, Rapp, Howard C. (Student), 200 E. Adams St, Morton. Ottawa, Ontario, Canada HI. Prior, Gordon M. (Student), R. D. 3, Wellsville, N. Y. Rapp, William. Morton Pottery Co, Morton, 111. tPrior, Harold D, 221 Parkside Rd, Plainfield, N. J. Rasaratnam, P, Training Branch, Dept, of Industries. Pritchard, Charles C. (Student), 114 Pine St, N.W, Gaffoor Bldg, Colombo 1, Ceylon, India Apt. 23, Atlanta, Ga. Rase, Daniel E. (Student), Box AA, Alfred, N. Y. Proctor, William J, Jr. (Student), Box 3228, Uni Rasmussen, R. K, Mississippi Glass Co, Fullerton. versity, Ala. Calif. tProe, Joseph A, Jr, 2603 Highland Ave, Niagara Rasmussen, Wayland G, Mason City Brick & Tile Co, Falls, N. Y. Mason City, Iowa Promat Div, Poor & Co. (A. E. Chester), 851 S. Market Rassner, Donald D. (Student), 123 East 3rd St, Peru. St, Waukegan, 111. Ind. Pryor, Edward K, 632 N. Court Ave, Whittier, Calif. Ratcliffe, Temple W, 250 Walnut St, Beaver. Pa. Psemeneki, Edward D, General Delivery, Monroe, Ray, E. Harold, B. F. Drakenfeld & Co, Inc, Box 519. Tenn. Washington, Pa. Puerto Rico Clay Products Corp. (W. J. Stubbins), Box 4083, San Juan 20, Puerto Rico Pulkingham, W. G, Sovereign Potters, Ltd, Hamilton, Ontario, Ganada Puntney, Lawrence E, 3427 Williams Place, St. Louis 20, Mo. Pupulidy, Alexander, 34-18 91st Street, Apt. A 41, Jackson Heights, Long Island, N. Y. Ray, John G, 329 Wellington Rd, Mineola, Long Island. N. Y. Ray, Sushil (Student), Roseville, Ohio Razey, Robert M, 486 Ashland, Detroit 15, Mich. Rea, Robert F, Zonolite Co, 135 S. La Salle St, Chi cago 3, 111. Reagan, Cornelius J, 1412 Garfield Ave, Wyomissing. Pa. Purcell, Burnette, Northwestern Terra Cotta Corp, Redlich, Paul L, Rotospray Mfg. Co, 562 Washington 1750 Wrightwood Ave, Chicago 14, 111. Blvd, Chicago 6, III. tPurdy, Ross C. (Honorary), 59 E. Longview Ave, Redshaw, Herbert, Hamilton Potteries, Ltd, 96 Locke Columbus 2, Ohio St, South, Hamilton, Ontario, Canada Vol. 27, No. 10 geed, Albert Niagara f geed, Carl 1 Reed, Charh 208 S. La tReed, Hero Reed, Paul Castle, Pa Reed, Robe Mich. Reents, Hilc Rees, T. A, Rees, W. J. Rd, Fulw Reese, L. P. gegenbrecht Regout, Jos Holland J*eid, Harry Reider, Eug land Heig Reider, K. eral Elect tReimer, Jol Pa. Rein, Peter, 'Reinker, Ar Guildhall Reinker, Ge . 1133 East Reising, Jo.; Monaca, j Reiss, Max Remington, Box 519, *Remmey, <. Hedley St Remmey, Jo St. .and. D . Remmey,;. R..Hedley St Renipes, Pa; 2, Ohio Renfrew,- J. Roxbury : Renouf, Let Republic St Box 471, Republic St Bldg, Clt Reser, Marg bus, Ohio Reuning, G N. Y. Reusche, Ft Halsey St Reuter, Ray 66 Place, Rhea, Walt< Rhodes, Fo. N. Y. Rhodes, Fr; Rhodes, Gn Rhodes, Ra 5, Ohio tRhodes, R; tRice, Bry N. Y. Rice, Georg N. Y. tRice, Hal D. C Rice, Murr; Richardson, house El< Richardson. (1948) American Ceramic Society Bulletin--Membership Roster, 1948 415 ,,,ed, Albert J, Jr, Carborundum Co, Research Dept, [Richmond, Joseph C, 4415 Fairfield Dr, Bethesda 14, "Niagara Falls, N. Y. Beed, Carl E, 1326 E. Main St, Lancaster, Ohio Md. Richter, C. J, J. F. Cone Co, Inc., 1002 Century Bldg, oeed, Charles S, Jr, Chicago Retort & Fire Brick Co, Pittsburgh 22, Pa. New Oley, New ,0hio tteaOhio lory. lecla tv Lord ;oley rent. 208 S. La Salle St, Chicago 4, 111. tReed, Herold N, 416 W. Laurel St, Willard, Ohio pled, Paul H. (Student), 310 Fairmont Ave, New Castle, Pa. Reed, Robert L, 9924 Cardwell Ave, Garden City, Mich. . _ ... Peents, Hildred, 1149 E. Palm Ave, San Gabriel, Calif. Pees, T. A, 2915 Canada Blvd, Glendale 8, Calif. Rees, W. J. (Life), Arden 47, Stumperlowe Crescent Rd, Fulwood, Sheffield 10, England Peese, L. P, Scio-Ohio Pottery Co, Scio, Ohio Regenbrecht, Albert, Jr. (Student), Middle Valley, N. J. Regout, Joseph F. E, N. V. de Sphinx, Maastricht, Holland Reid, Harry F, Jr, 205 Tibet Rd, Columbus 2, Ohio Reider, Eugene (Student), 1600 Hillcrest Rd, Cleve land Heights, Ohio Reider, K. G, Lamp Dept., Administration Div, Gen eral Electric Co, Nela Park, East Cleveland 12, Ohio tReimer, John J, Keystone Ceramic Corp, Bendersville, Pa. Rein, Peter, 1516 S. Ridgeway Ave, Chicago 23, III. 'Reinker, Arthur G, Johns-Manville Sales Corp, 1530 Guildhall Bldg, Cleveland 15, Ohio Reinker, Gerald E, General Electric Co, Lamp Dept, 1133 East 152nd St, Cleveland 10, Ohio Reising, Joseph A, St Joseph Lpad- Co, Drawer 97, Monaca, Pa. Reiss, Max S, 406 N. Front St:, Wheeling, W-..Va. ' Remington, Victor H, B. F. Drakenfeld '& Co, Inc, Box 519, Washington, Pa. Remmey, G. Bickley, Richard C- .Remmey Son Co, Hedley St. and.Delaware River, Philadelphia'37, Pa. Richter, Hartmut W, Box 255, Rahway, N. J. Ricker, Richard W, Ceramic Dept, Pennsylvania State College, State College, Pa. Rickey, James H, Jr, Ironton Fire Brick Co, Ironton, Ohio Riddell, W. A, Co. (W. H. Merkel), American Clay Machinery Div, Bucyrus, Ohio tRiddle, Frank H, 1420 Strathcona Dr, Detroit 3, Mich. Riddle, Robert F, 1801 Arrott Bldg, Pittsburgh 22, Pa. Ridgeway, John C, Jr. (Student), 400 E. Main St, Christiansburg, Va. Riebe, Donald R. (Student), Alexander H. Kerr & Co, Inc, Box 535, Santa Ana, Calif. Riebel, E. D, 68 E. Norman Ave, Dayton 5, Ohio Riegger, Harold.E, School of Fine Arts, 800 Chestnut St, San Francisco, Calif. Riehl, W, Hanovia Chemical & Mfg. Co, 1 W. Central Ave,. East Newark, N, J. *Riesr.H. (Charter Life, Honorary), 401 Thurston Ave, Ithaca,. N. Y. Kigterink, Merle D, Bell Telephone Labs, Murray Hill, N. J. . Riis, 'Asgeir, Robeson Process Co, 500 5th Ave, New York 18, N. Y. Riley, James H. (Student), Box 4506, Georgia Inst of Tech, Atlanta, Ga. Riley, W. G, John Walsh, Walsh Ltd., Soho & Vestra Glassworks, Birmingham 18, Englind, Rindbne, Guy .E. (Student), Div! of. Ceramics, Perinv sylvania State College, State College, Pa-. Ritter, Joseph S, Adamston Flat Glass Co, Clarksburg, ; W, Va. : IJitz, Joseph W, (Student), 1833 Detroit Ave,' Toledo'. uca. Rertmey, John G, Richard C. Remmey Son Go, Hedley St. and Delaware River; Philadelphia 37, Pa. 6;- Ohio ' Rizzello, Anthony A, 834 William St, Trenton 10, N. J. oke- Irick Ive, Remmey, Richard C, Son Co. (G. Bickley Remmey), Hedley St. and Delaware River, Philadelphia 37, Pa. Rempes, Paul E. (Student), 499 Midgard Rd, Columbus 2, Ohio Renfrew, J. Harvey (Student), 31 Linden Park St, Roxbury 20, Mass. Renouf, Leonard J, Church St, Youngstown, N. Y. Republic Stamping & Enameling Co. (P. A. Mallonn), Robb, Richard B. (Student), 870 Galloway St, Pacific Palisades, Calif. Roberson, Cletis L. (Student), 233 Rugg Ave, Newark, Ohio Roberts, Alfred J, II, 159 West 32nd St, Los Angeles 7, Calif. Roberts, Arthur H, 1208 Eastern Parkway, Brooklyn, N. Y. Dr, Box 471, Canton 1, Ohio tRoberts, John T, 546 Fairfield Ave, Elmhurst, 111. Republic Steel Corp. (B. E. Longwell), 1424 Republic Roberts, William, John G. .Stein & Co, Ltd, Manuel, Bldg, Cleveland 1, Ohio near Linlithgow, Scotland Reser, Margie K. (Student), 249 W. Tenth Ave, Colum Robertson, James A, Box 1061, Newark, Calif. bus, Ohio Robertson, Leon F, 1051 12th Ave, Brockway, Pa. Reuning, George W, Jr. (Student), Box BB, Alfred, Robertson, Randal K, 906 University Tower Bldg, N. Y. Montreal, Quebec, Canada Reusche, Frank L. (Student), Rm. 540, Y.M.C.A, 107 Robertson, Randal M, Office of Naval Research, Navy Halsey St, Newark 2, N. J. Dept, Washington 25, D. C. Reuter, Raymond, National Aluminate Corp, 6216 West Robeson Process Co. ('Asgeir Riis), 500 5th Ave, New 66 Place, Chicago 38, 111. York 18, N. Y. Rhea, Walter A, Box 206, Alpena, Mich. Robillard, Harvey J. (Student), 10 Sherwood Ave, Rhodes, Foster T, Onondaga Pottery Co, Syracuse 4, Shrewsbury, Mass. 'em, N. Y. tRobinson, Alfred W, Rm. 1155, 208 S. LaSalle St, Rhodes, Fraser B, 7134 Maple Ave, Madeira, Ohio Chicago, 111. 519. Rhodes, Grover C, 403 S. Broadway, Urbana, 111. Robinson, F. George, 500 S. Santa Fe Dr, Denver, Colo. Rhodes, Ralph E, Jr, 9102 Miles Park Ave, Cleveland Robinson, Gilbert C, Box 91, Clemson, S. C. tod. 5, Ohio [Rhodes, Ralph R, 1729 Powell St, Norristown, Pa. *tRice, Bryan A, 210 Hollywood Ave, Rochester 7, N. Y. tRobinson, G. R, 224 Mound St, Logan, Ohio Robinson, Louis G, Louis G. Robinson Labs, Box 761, Cincinnati 1, Ohio Robinson, Phillip, 120 Spit Rd, Mosman, Sydney, A4i- Rice, George A, 1731 Van Cortland St, Schenectady 7, N. Y. [Rice, Hal H, 2929 Macomb St, N.W, Washington, N.S.W., Australia Robinson, Richard E, 526 W. New Castle St, Zelienople, Pa. g. D. C. Rice, Murray J, 133 N. Main St, Alfred, N. Y. Robinson, Richard R. (Student), Federal Refractories Corp, Mineral City, Ohio [ton Richardson, H. K, Westinghouse Lamp Div, Westing- Robinson, Robert R, 311 E. Grandview Ave, Zelienople, house Electric Corp, Bloomfield, N. J. Pa. *ke Richardson, Lloyd D, R. D. 1, Springvalley, Ohio Robson, H. L, Box 56, Lewiston, N. Y. (1948) 10 416 American Ceramic Society Bulletin--Membership Roster, 1948 tRobson, James T., Allied Engineering Co., 4150 East Rowland, Roger W., New Castle Refractories Co., Ne^ 56th St., Cleveland 5, Ohio Castle, Pa. Roche, Louis C, Maryland Glass Corp., 2147 Wicomico Rowlands, Robert R. (Student), 103 W. Lakeview Ave St., Baltimore 30, Md. Columbus 2, Ohio Rochester, Thomas W., Jr., 210 Delevar Ave., Corning, Roy, P. C, P. O. Salanpur, Distt. Burdwan, India N. Y. Rochow, W. F., Harbison-Walker Refractories Co., 1800 Farmers Bank Bldg., Pittsburgh 22, Pa. Rodefer, H. H., Box 550, Bellaire, Ohio Rodgers, Joseph P., Clinchfield Sand & Feldspar Corp., 4214 Connecticut Ave., Baltimore 29, Md. Rodgers, Rand, Alton Brick Co., Alton, 111. Rodman, Clarence J., Box 809, Alliance, Ohio Roy, Satya B. (Student), c/o S. S. Ghose, 54 E. Norwich Ave., Columbus, Ohio Royal China, Inc. (Miss B. L. Miller), Sebring, Ohio Royal, Herbert F., 8925 E. Jefferson Ave., Detroit 14 Mich. Royer, Rene, Faiencerie de Badonviller, Badonville, M. et M., France Ruck, Thomas F., 10 E. First St., Coming, N. Y. Rodriguez, Alfonso F., Vidriera Monterrey, S. A., Rudd, Richard D., 3335 West 47th St., Chicago 32, 111 Apartado 162, Monterrey, N. L., Mexico Rudisill, William A., N. Front St., Wellsburg, N. Y. Rodriguez, Mitro (Student), 424 Brackenridge Hall, Rudolf, Paul E., Stoneware Factory Embrach, Ltd, Austin 12, Texas IRoehm, Victor J.,. 2320 Ridgewood Ave., Alliance, Ohio Roeller, R. S., Pennsylvania Salt Mfg. Co., 1000 Wid- Embrach (Zurich), Switzerland tRue, Charles V. (Student), HUK-18, State College. Raleigh, N..C. Rugg, Ormund J., Burwalt Manor Apt., 760 Campbell* ener Bldg., Philadelphia 7, Pa. Ave., Detroit 9, "Mich. Roessler; Emil (Student), c/o Mme. Pittot, Metropole.' Rugh, Kenneth A., Garfield Refractories Co., Bolivar Bel Aire, Lausanne, Switzerland , Pa. Roff, W. Wallace, 14 Glenside Dr., West Orange,5N. J. Rulon, Richard M. (Student), 26 Railroad Ave., Say. Rogers, Edwin J., Scintilla Magneto Div., Bendix Avia ville, N. Y. tion Corp., Sidney, N. Y. Rogers, Gregory L, 2901 Los Feliz Blvd., Los Angeles 26, Calif. Rogers, Melvin F. (Student),'>417 Watauga Ave., Com Rumsey, Horace V., 707 Keyser Bldg., Baltimore 2, Mi Rundle Mfg. Co. (M. A. Dantzler), 3305 W. Forest Home Ave., Milwaukee 7, Wis. tRupp, E. M., 350 E. North Broadway, Columbus 2 ing, N. Y. Ohio tRolke, Herbert J,Sociedadq de.Engenharia Industrial, Rushmore, Murray, Moore & Munger, 33 Rector St, Rua Marconi, 23, 8 andar, Sao Paulo,-Brazil, South . New. York 6, N. Y. America'. : - Rusoff, Samuel, 181 S, Monroe St:, Tiffin, Ohio . Rollason, E. C., Murex Weldin'g Processes, Ltd., Hert Russam, Olin L. (Student), Box 83, Alfred, N. Y. ' ford Rd., Waltham. Cross, Hertfordshire, England tRussel, Ralston, Jr., Dept, of Ceramic Engr, Lord. tRollfst Edward H, PantooSet Rd., Hanover,-Mass: . Hall. Ohio State 'Univ, Columbus.JO, Ohio Rookwood Division, Sperti, Inc. (Ralph A. Lostro), Russelh Howgrd F., West- Lafayette, Ohio' - Beech and Kehilworth Aves., Cincinnati 12, Ohio .Russell, Robert G, R. D. 2,- Granville, Ohio Roques, Rodney A. (Student), Box 284 F, R. D. 9, Rustless Iron Co., Ltd. (H. Whitaker), Trico Works, Dallas 10, Texas Keighley, England tRose, Ralph, 42 Orchard Lane, Columbus 2, Ohio Ryan, Joseph D., 3018 Middlesex Dr., Toledo 6, Ohio Rosenberg, Jacob E., 789 Academy Place, Pittsburgh Ryder, John W., 3915 S.W. Corbett- Ave., Portland 1, 16, Pa. Ore. Rosenthal, Ernst, 246 Park West, Marble Arch, London, Ryland, Harold W., 1701 Washington Ave, Golden, W. 2, England Colo. Rosenwinkel, George O. (Student), 603 E. Healy St., Rynders, Gerald F, 1916 R St, N.W, Apt. 108, Wash Champaign, III. ington 9, D. C. Roseville Pottery, Inc. (Robert P. Windisch), Zanes Ryschkewitsch, Eugene, Air Materiel Command. Wright ville, Ohio Field, Dayton, Ohio Roshong, Robert L., Steel & Tube Division Library, Timken Roller Bearing Co., Canton 6, Ohio Roslund, James A., National Fireproofing Corp., Box S 71, South River, N. J. Sabol, Frank, R. D. 3, Franklin Rd, Salem, Ohio tRoss, Donald W.. 66 Highlands, Tuscaloosa, Ala. Sacerdote, Paul A, Los Pinos 235, Orrantia, Lima, Peru, Ross-Tacony Crucible Co. (A. M. Johnson), Tacony, South America Philadelphia 35, Pa. Sada, Roberto G, Jr, Keramos, S. A, Apartado 956, Ross, William E., 3924 Forest Ave., Des Moines 11, Monterrey, N. L, Mexico Iowa Sadwick, Harold E. (Student), 6619 Northumberland Roth, H. A., Rundle Mfg. Co., 3905 River Ave., Camden, N. J. Rothermel, Joseph J., Corning Glass Works, Research . St, Squirrel Hill, Pittsburgh 17, Pa. Safford, Hurd W,, Dept, of Chemistry, Univ. of Pitts burgh, Pittsburgh 13, Pa. Lab., Corning, N. Y. Salem China Co. (F. W. McKee), Salem, Ohio Roudabush, Douglas E., 531 Kings Highway, Apt. N-3, Salgo, Elmer T, Nyangsvagen 12, Appelviken, Stock Moorstown, N. J. holm, Sweden Roudabush, Ned W. (Student), 107 Browning Ave., Salisbury, William R, 209 Standish Dr, Syracuse 3. Altoona, Pa. N. Y. Rough, Robert R., Owens-Illinois Glass Co., General Salkeld, Alan B, Pittsburgh Plate Glass Co, Grant Research Lab., 1700 N. Westwood, Toledo 7, Ohio Bldg, Pittsburgh 19, Pa. tRoup, Rolland, Globe-Union. Inc., 900 E. Keefe Ave., Milwaukee 1, Wis. Rous, William C., Jr. (Student), MSM, Apt. S-8, Pine St., Rolla, Mo. Rowland. Davidge H., Porcelain Insulator Co., Lima, Salton, M. Jesse, Seaporcel Porcelain Metals, Inc, 28-20 Borden Ave, Long Island City 1. N. Y. Salvador, Odriozola Gomez, Fabr.ica de Ladrillos In dustrials y-Refractorios, S. A,'Apartado 390, Mon terrey, N. L,, Mexico N. Y. Rowland, Richards A., Exploration & Production Re search, Shell Oil Co., 3737 Bellaire Blvd., Houston 5, Texas Sammons, Frederick C, General Refractories Co, 3363 Fruitland Rd, Los Angeles 11, Calif. Sampson, J. Leonard, Mahoning Glass Works, General Electric Co, 403 N. Main St, Niles, Ohio Vol. 27, No. 10 Sampson, Jo Samson, A. ' 519, Wash Samuel, Doi Pa. Sanborn, P; burg, W. ' Sand, Reubt Sanders, Cl; perior St, Sanders, H< Calif. Sandford, Jc burg, Swe Sandmeyer, N. Y. Sands, Geoi Bristol, E Sandstedt, 1 paign. 111. Sanford, El N. Y. Sansum, Ea 36, Calif. Sant, John tSantomieri. Sarraf, Ed\ 16, Ohio Sauereisen, burg Sta. Saunders, / . Alloys Cc Saunders* 1 Pa. Saunders, J Saunders', .1 Savell.^Frei Calif.Sawyer, C. Ave, Cle' Sawyer, E. Saxe, Char! Saxton, C, Middlese: Scammell, 1 Pa. Schaa, Fer N. Y. Schabacker Schaefer, C Schaefer, F Schaeffer, 1 Schaefle, It Schafer, B; Schane, Ed N. Y. Scheffer, K South Ai Scheinman. ensack, I Schell, Do. Chicago Schermerhi ard St, '. Schiefferle. Schiller, B: 46, Mass Schindler, 300, Red: Schlegel, 1 Brazil, 5 tSchlehr, Glass W Schleicher, Broadwa 0948) American Ceramic Society Bulletin--Membership Roster, 1948 417 gampson, John W., 5165 Lemay Ave., Detroit 13, Mich, Schmid, Arthur W., Arthur W. Schmid Co., 520 Invest r't\V K camson, A. William, B. F. Drakenfeld & Co., Inc., Box 519, Washington, Pa. catnuel, Donald G., 811 Buttonwood St., Norristown, ment Bldg., 239 Fourth Ave., Pittsburgh 22, Pa. Schmid, Robert L., Jr., 3 James Rd., Hatboro, Pa. Schmidt, Albert J., American Porcelain Enamel Co., Pa. Canborn, Paul H., Porcelain Products, Inc., Parkers 1285 Keating Ave., Muskegon, Mich. Schmidt, Beuther L., Anchor Hocking Glass Corp., Lan fich k fcr UL i. le. a* c:. burg, W. Va. 5and, Reuben, 8 N. Blount St., Madison 3, Wis. Sanders, Clyde A., American Colloid Co., 363 W. Su perior St., Chicago 10, 111. Sanders, Herbert H., 442 Winchester Rd., San Jose, Calif. Sandford, Johan F., Chalmers Tekn., Hogskola, Gothen burg, Sweden Sandmeyer, Karl H., 6819 Buffalo Ave., Niagara Falls, N. Y. L Sands, George, Imperial Smelting Corp., Avonmouth, Bristol, England Sandstedt, Donald A. (Student), 1201 W. Park, Cham paign, III. Sanford, Elbert A., 375 Oakridge Dr., Rochester 12, N. Y. Sansum, Earle D., 555 Westboume Dr., Los Angeles 36, Calif. Sant, John W., R. D. 1, Edinburgh, Pa. tSantomieri, S. Lewis, Box D, Botkins, Ohio Sarraf, Edward M., 20001 Laurel Ave., Rocky River 16, Ohio Sauereisen, C. Fred, Sauereisen Cements Co., Sharps- burg Sta., Pittsburgh 15, Pa. Saunders, Alfred(C.-(Student), Electro Refractories & Alloys Corp., Willet Road, Blasdell, N.- Y. Saunders, Hollis S.,- 129 Sampson Ave., - Pittsburgh 5, Pa. ; Saunders, James B., 120 N. Peyton St., Alexandria, Va. Saunders, R. H., Box 349, Charleston 22, W. Va. Saveli, Fred H., 1901 E. Slausoji Ave., Los Angeles 11, Calif. .. . .' Sawyer, C. Baldwin, Brush Beryllium Co., 4301 Perkins Ave., Cleveland 3, Ohio Sawyer, E. C., Central Silica Co., Zanesville, Ohio Saxe, Charles W., 1 Waw.ecus Rd., Worcester 5, Mass. Saxton, C., Spotswood, Moor Park Rd., Northwood, Middlesex, England Scammell, Robert-W. (Student), Newtown Rd., Yardley, Pa. Schaa, Ferdinand A., Jr. (Student), Box 87, Alfred, N. Y. Schabacker, H. Eric., 126 Lincoln Ave., Erie, Pa. Schaefer, Carl F., 528 East St., Flint 3, Mich. Schaefer, Howard A., 932 Garheld Ave., Lancaster, Ohio Schaeffer, Robert A., 455 Shroyer Rd., Dayton, Ohio Schaefle, Max, Thayngin, SH, Switzerland Schafer, Bill (Student), Blue Rapids, Kans. caster, Ohio Schmidt, Raymond A., 1124 Demphle Ave., Dayton, Ohio Schmidt, William C-, 60 Market St., Poughkeepsie, N. Y. Schmidt, William G. (Student), Box 198, Alfred, N. Y. Schmitt, Paul J. (Student), 707 State St., Rolla, Mo. Schmunk, Louis, 70 Dunedin Dr., Toronto, Ontario, Canada Schneider, Ernest A., 1722 Sixth Ave., Huntington, W. Va. Schneider, Fred L., Globe-Union, Inc., 900 E. Keefe Ave., Milwaukee, Wis. tSchoeninger, Irvin W., 5250 N. Shoreland Ave., Mil waukee 11, Wis. ' Schoenlaub, Robert A., Sylvester & Co., 555 Terminal Tower, Cleveland 13, Ohio tSchoeppel, Norman, 417 E.-Jackson St., Mexico, Mo. tSchofield, H. Z., 894 Chambers Rd., Columbus 12, Ohio *Scholes,S. R., Box 752; Alfred, N. Y. tScholes, William A., Dept, of Ceramics, Rutgers Univ., New Brunswick, N. J. Schols, Leon V. F. M., Graaf Van Waldeckstraat 33.. Maastricht, Holland Scholts, Raymond C. (Student), Box CC, Alfred, N. Y. Schoonenberg, Pancras, Library Dept., Philips' Glow- lampworks, Eindhoven, Holland . Schotsman, J., Kruisstraat 31, Dieren, Holland . Schottland,-A. H., Standard Bent Glass Co., Butler, Pa. tSchotts. Walter H., 23 E. Southington Ave.,-Worthing- - ton, Ohio . *Schramm, Edward, Onondaga Pottery Co., Syracuse - 4, N. Y. . '. Schreckerigost, Don, 2617 St. Clair. Ave,,. East Liverpool, :Ohio ' . Schreckengost,'Viktor, 2366 Noble Rd., Cleveland .21, Ohio Schreiber, Charles L., 163 Walnut St., Corning, N. .Y. Schrickel, Herman H., Jr., 178 E. Pulteney St., Coming. N. Y. tSchroeder, Fred W., A. P. Green Fire Brick Co., Mexico, Mo. Schuh, Arthur E., U. S. Pipe and Foundry Co., Burling ton, N. J. Schulhof, Andres, Lozadur, Grandes Fabricas Argen- tinas de Ceramica, S. A., Boulogne, F. C. del E., Buenos Aires, Argentina, South America Schultz, O. C., 720 E. Main St., Benton Harbor, Mich. tSchurecht, H. G., Champion Spark Plug Co., 8525 Butler Ave., Detroit 11, Mich. Schane, Edward W. (Student), 25 E. Main St., Hornell, *Schurtz, D. D., Sharp-Schurtz Co., Lancaster, Ohio N. Y. Schwab, Leon B., 114 E. Union St., Vandalia, Mo. Scheffer, Karl D. (Student), Olifantsfontein, Transvaal, tSchwalbe, F. G., 1306 Craigwood Rd., Toledo 12, Ohio South Africa Schwartz, Andrew H. P., Universal Sanitary Mfg. Co.. Scheinman, Lee G. (Student), 248 Parker Ave., Hack Box 300, Redlands, Calif. ensack, N. J. Schwartz, Bernard (Student), 14 Tesla St., Mattapan. Schell, Donald C. (Student), 1522 N. Massasoit Ave., Mass. Chicago 51, 111. Schwartz, Harold A., Sr., 7 Chelfield Rd., North Hills, Schermerhorn, J. A.. National Ceramic Co., 500 South Pa. ard St., Trenton 2, N. J. !Schwartz, Murray A., NEPA Project Fairchild Engine Schiefferle, James A., 2320 Union Ave., Wesleyville, Pa. & Airplane Corp., Box 415, Oak Ridge, Tenn. Schiller, Bryon B. (Student), 63 Willard Rd., Brookline 46, Mass. Schindler, Paul H., Universal Sanitary Mfg. Co., Box 300, Redlands, Calif. Schlegel, Roland F., Caixa Postal 2948, Sao Paulo, Brazil, South America tSchlehr, W. Ray, General Electric Co., Bridgeville Glass Works, Bridgeville, Pa. *tSchwartzwaIder, Karl, 2150 Rattalee Lake Rd., Holly, Mich. Schwarz, E. A., Crunden Martin Mfg. Co., 760 South 2nd St., St. Louis 2, Mo. Schweig, Bruno F,, 20 Muswell Ave., London, N. 10, England Schweiker, Richard S. (Student), Worcester, Pa. Schweikhardt, William K., 176 W. Adams St.. Chicago 3, 111. 6 Schleicher, Henry M., American Metal Co., Ltd., 61 Schweitzer, Howard V., Schweitzer Equipment Co., Broadway, New York 6, N. Y. 3764 Ridge Rd., Cleveland 9, Ohio U948) ,-r Ft 418 American Ceramic Society Bulletin--Membership Roster, 19^8 L Schweitzer, Jerome D. (Student), 1215 South 4th St., Champaign, III. Schwetye, Fred H, Vandalia, Mo. Scott, James E. (Student), 6 Queens Court, Saskatoon, Shartsis, Leo, 4514 West Virginia Ave. RP,h,, Md. esda H Shaver, Richard C., 205 Bowne Hall, Syracuc n Syracuse 10, N. Y. e univ., -human, Albert, 1 cch|juutretz, ,RRoobbeertrtLFffefert. August ( Saskatchewan, Canada Shaver, W. W., 130 East 4th St., Corning, N. y 5 Newark, Ohio v tScott, M. R,, Bausch & Lomb Optical Co., Rochester 2, N. Y. Scott, Roger F., 911 E. Main St., Millville, N. J. Shaw, Anthony E., National Fireproofing rvr' E. Ohio St., N.S., Pittsburgh 12, Pa. P> 22 Shaw, Farnham H., Jr., R. D. 1, Corning, N. Y .cieg^ald> Clyde ^riarksburg, W. cjevert, Guilio E, ;i; Scott, W. J., 319 N. Washington St., Hinsdale, 111. Shaw, James B., 369 Delaware Ave., Painted Post M %- . Scripture, C. P., 750 E. Walnut St., Frankfort, Ind. tShaw, Leon I., Saturn Club, 977 Delaware Ave' t> Seabright, Edward C., 171 Beanland, Mt. Clemens, Mich, falo 9, N. Y. ' B"f- j: Seader, Edward, 4511 N. Broad St., Philadelphia, Pa. tShaw, M. C., School of Ceramics, Rutgers Univ xt c3;gggin,neJienagne- rsPtraasss:: iand cignorella, Josepl Seanor, J. G, 2300 W. Tuscarawas St., Canton 6, Ohio Brunswick, N. J. '' 5 ihffton, Pa. Seanor, John G., 75 Iroquois Dr., Pittsburgh 16, Pa. Shaw, R. H., L. E. Shaw, Ltd., 74 Bedford Row Halit cjgwart, Harry . h Seaporcel Porcelain Metals, Inc. (M. Jesse Salton), Nova Scotia, Canada ' a*. 28-20 Borden Ave., Long Island City 1, N. Y. Shearer, Hugh G. (Student), 517 Lynnhaven Dr q u, b W. Va. ctlk, Karl, The < 'v Searle, A. B., Charlbury, Oxford, England Atlanta, Ga. ' 'W, 5 bridge- Worces: Searsou, Leslie, James Oakes & Co. (Riddings Col Shearer, Walter L., 45 Ridge Ave., Morrisville, pa lieries), Ltd., Jacksdale, Nottinghamshire, England Shearouse, Lee A., 326 Highland Ave., WadswnAi. c;iva, Carlos M. 3 Argentina, Soul Seaton, Max Y., 405 Lexington Ave., New York 17, Ohio orth- rtSilverman, Alex N. Y. Sheerer, Mary G., 2508sAuburn Ave., Cincinnati in Pittsburgh, Pitt: Sedenka, Anthony, R. D. 1, North Main St. Ext., Wash Ohio '"A ' tSilverman, Wil ington, Pa. Sheheen,:Alexander T.r.(Student), Box 127, Alfred N v 1700 Westwood Sedenka, Oldry, B. F. Drakenfeld & Co., Inc., Box 519, Sheldon;'John L., 112 East 3rd St., Corning, N. y' ' r' Simavilla, Juan M Washington, Pa. Sheldon, Richard S., 232 Kenwood Ave., Dayton 5, 0h` zategui, F.C.S. Seeley, E. L, 1012 Neptune Ave., Chester, W. Va. tShelley, Cranson B,: General Refractories Co.' -t-J'J Segal, Bernard (Student), Box 695, Alfred, N. Y. Fruitland Rd., Los Angeles 11, Calif. ' Segeler, C. G., American Gas Assn., 420 Lexington Shelton, G. R., 6614 Delfield St., Chevy Chase 15, Hi America Sirncock, H. J, Newcastle, Stafi Ave., New York 17, N. Y. Shenango Pottery Co. (James M. Smith), New Chstlt tSimison, A, L., C Seidel, Joseph, 2404 Eutaw Place, Baltimore 17, Md. Pa. ark, Ohio Seitz, Wolfram, 3601 'Santa Fe Ave., Los! Angel.es, Calif. Shepard, Anna O., 751 11th St., Boulder, Colo. Simmen, Fred G. tSellers, George A., 1036 S. Harvey Ave., Oak Park, 111. tShepherd, John F, Shepherd Chemical Co., Norwood gers Univ, Nev tSellers, John T., 133 West St., Jackson, Ohio Cincinnati' 12, Ohio . ' . simmingskold, Be " 'Seising, Jorgen; .Porcelainfabriken No'rden A IS', 95 . Sherk, Donald (Student), 50 Main Sti, Almond, N. Y. gartan 5, Vaxjo Valby Langgade, Copenhagen Valby. Denmark Sherrill, Robert R., Box 47, McGregor, Texas' Simmons, E. E, j Semmelman, John O, Dentists Supply Co. of New York, Shervvin, Ronald W, H. R. Johnson, Ltd., Tunstall - College & Grantley Ave., York, Pa. . - Staffordshire, England Calif-. Simmons, Milton Semple,.William A., Chemicals Div, Aluminum.Co. of tSherwopd, Robert.F, United Feldspar & Mitierak' ' Simmons, Victor,- . Canada, Ltd., 1700 Sun Life-Bldg., Montreal, Quebec, Corp,,. 10 East 40th St., New York 16, N. Y. Simon, A. G, An; Canada Shcvlin, Thonias S. (Student), Engr. Exp. Sta., Ohio Simonds Worden Sen, N. C., Bengal Electric Lamp Works, Ltd., 134 State Univ., Columbus 10, Ohio Summit St. and Mollapara Rd., Jadaupur 24, Parganas, India Shimer, J. B., 3831 Door St, Toledo 7, Ohio Simonis, Paul, Sc Sen, Sudhir (Student), 604)4 S. Third St., Champaign, Shimman, Norman C., 19175 Pierson St., Detroit 19 2, rue de la Reg 111. Mich. Simonsen, Eduar, Seneca Glass Co. (Harry J. Sigwart), Morgantown, Shipley, R. A., National Fireproofing Corp., 202 E. Ohio eraqao, Caixa I W. Va. St., Pittsburgh 12, Pa. America Senters, Walter, 416 Midgard Rd., Columbus 2, Ohio Shipley, W. W., Laclade-Christy Co., 1711 Ambassador Simonsen, Victor Serber, Frances, 46 Gotthart St., Newark, N. J. Bldg., St. Louis 1, Mo. Caixa Postal 27 Sesler, E. Clyde, Jr., 374 W. Kanawha Ave., Worthing Shively, R. R., Box 519, Washington, Pa. tSimpson, Harold ton, Ohio Setchel, H. Merritt (Student), 105 10th St., Streator, 111. Seversike, Carroll L.. (Student), 114 Seventh St., Ames, Iowa Sevier, James R., Southern Potteries, Inc., Erwin, Tenn. Sewell, Dave W. (Student), 2507 Berkley Place, Greens boro, N. C. tSewell, Nathan R. (Student), Engr. Research Dept., North Carolina State College, Raleigh, N. C. Shively, Robert R., Jr. (Student), 1000 W. College Ave, State College, Pa. Shoemaker, Charles W., Jr., 114 W. Green St, Olean N. Y. Shoemaker, George, Arketex Ceramic Corp, 1)4 W. National Ave, Brazil, Ind. Shoemaker, J. H, Kolene Corp, 3105 E. Grand Blvd, Rm. 217, Detroit 2, Mich. Shoemaker, Montgomery J, 118 South 26th St, Olean. ramies, Alfred, Simpson, John A Ave, W, Toror. Simpson, Thoma; Works, Cobridg Simpson, Thomas Research & De' Sindusopon, Chali Navy, Bangkok Shah, Chundrakant C. (Student), 805 State Street, Rolla, Mo. Shah. Chunilal P., Bombay Potteries & Tiles Ltd., L nited India Bldg., Sir Pherozshaw Mehta Rd., Fort, Bombay, India Shand, Errol B., 168 Pine St., Corning, N. Y. Shands, Everett H., George D. Roper Corp., Black- hawk Park Ave., Rockford, 111. Shank, Jacob R., Engr. Expt. Sta., Ohio State Univ., Columbus 10, Ohio Shanks, Douglas, Shanks & Co., Ltd., Victorian Pottery, Barrhead, near Glasgow, Scotland Shannon, Harry F., 714 Frick Bldg., Pittsburgh 30, Pa. Shanok, Victor, 407 Douglass St., Brooklyn, N. Y. Shapiro, Jesse B. (Student), Box 86, Alfred, N. Y. Shardlow, L. Russel, RCA Victor Div., Radio Corp. of America, Harrison, N. J. Sharp, Donald E., Libbey-Owens-Ford Glass Co., 1701 E. Broadway, East Toledo 5, Ohio N. Y. Shoenberger, Horace K, 212 85th St, Niagara Falls, N. Y. tShonkwiler, Francis P, 58 Rogers St, Crafton, Pa. Shook, Thurston W, British Ceramic Service Co, Ltd, Bricesco House, Park Ave, Wolstanton. Stoke-onTrent, England Shopher, Sterling D. (Student), 104 East 10th St, Rolla. Mo. Short, Albert P, Charles Taylor Sons Co, 401 N. Broad St, Philadelphia 8, Pa. Short, Allan M, 329 E. Jefferson Ave, Kirkwood 22, Mo. Shorter, A. J, Bonnybridge Silica & Fireclay Co, Ltd, Bonnybridge, Stirlingshire, Scotland Shuck, Lowell, Owens-Illinois Glass Co, General Rcsearch Lab, 1700 N. Westwood Ave, Toledo, Ohio tShukle, Archie A, 709 Ventura Ave, Richmond, CalifShulze, Charles E. (Student), 111 Maple St, Waupaca, Singer, Felix, K South Croydon, Singmaster, Jame 17, N. Y. Sirovy, George, C Narragansett A Siska, A. H. (Stu 23, 111. Sixt, Lawrence F.. W. Va. Sjoman, Yngve, E Skeoch, Walter K Calif. Skillicorn, Earl E (.Skinner, Kenneth Skipper, E. M, L( Slayter, Games, C ark, Ohio tSharp, E. W., 353 W. Main St., Canfield, Ohio Wis. (1948) Vol. 27, No. 10 sda Univ P- 202 . N. Buf. aiifax S. W,, Pa. "orth. tti 19 N. Y. Ohio 3363 . Md. astle, vood,. Y. stall, erals Ohio ` 19, Ohio ador Vve., ean, W. Ivd., ean. alls. td,, on'11a. oad Ho. < Reo >U{. ca, 10 American Ceramic Society Bulletin--Membership Roster, 1948 419 ;human, Albert, Box 417, Mt. Kisco, N. Y. cijurtz, Robert F., 3102 Enfield Rd., Austin, Texas chute, Robert L., 125 North 21st St., Newark, Ohio Slick, E. E., Jr., Haws Refractories Co., 407 Main St., Johnstown, Pa. Slick, E. E., Sr., Farmers Bank Bldg., Pittsburgh 22, Pa. cjefert, August C., Owens-Corning Fiberglas Corp., Sluss, Olen R. (Student), 715 S. Chapel St., Louisville, Newark, Ohio Ohio rtiegwald, Clyde R., 113 Forest Ave., Arbutus Park, `tSlyh, John A., Denver Fire Clay Co., Box 5510, Denver Clarksburg, W. Va. 17, Colo. cjevert, Guilio E., 8169 San Antonio, South Gate, Calif, Smalley, Howard F. (Student), Research Div., Pemco cjgg, Jean, Passavant Iselin & Cie, Ziegelei-Labor, ginneingerstrasse 112, Allschwil, Baselland, Switzer land cjjgnorella, Joseph E., 1812 Kenneth Ave., New Kens ington, Pa. cjowart, Harry J., Seneca Glass Co., Morgantown, W. Va. 511k, Karl, The Coppins, Sandy Rd., Norton, Stour Corp., 2554 Greenmount Ave., Baltimore 18, Md. Smart, Frank H., 146 Walnut St., Montclair, N. J. Smiley, William D. (Student), Locust Lane Apts., Apt. 2, State College, Pa. Smith, Alden J., 338 Fredrick St., Carey, Ohio Smith, A. O., Corp. (W. A. Deringer), 3533 North 27th St., Milwaukee, Wis. Smith, Alfred W., 156 Clay St., Denver 9, Colo. bridge, Worcestershire, England Smith, Arnold N., T & R Boote, Ltd., Burslem, Stafford 5ilva, Carlos M. Lopez, Juncal 1312, Buenos Aires, shire, England Argentina, South America tSmith, Charles A., 326. Woodlawn, Mexico, Mo. dSilverman, Alexander, Dept, of Chemistry, Univ. of Smith, Donald (Student)V-Box CC, Lambda Chi Alpha, Pittsburgh, Pittsburgh 13, Pa. Alfred, N. Y. dSilverman, William B., Owens-Illinois Glass Co., Smith, ...Donald R., 607 N.' High St., Yukon Apt. 2K, 1700 Westwood Ave., Toledo 1, Ohio ,Golumbus, Ohio Simavilla, Juan M., Cristalerias Rigolleau S. A., Bera- Smith, Dudley C., Main and Chestnut, Vineland, N. J. zategui, F.GS., Buenos Aires, Argentina, South Smith, Earl R. (Student), Research Labs., Pittsburgh America Plate Glass Co., Creighton, Pa. Simcock, H. J., "Cranford," Lovatt Ave., Milehouse, Smith, Frank A., R. D. 1, Box 595, Lafayette, Calif. Newcastle, Staffordshire, England Smith, F. Goodwin, Hartford-Empire Co., Box 1620, (Simison, A. L., Owens-Corning Fiberglas Corp., New- Hartford 1, Conn. ark, Ohio Smith, G. Frederick, Chemistry Dept, Univ.' of Illinois. Simmen, Fred G. (Student), IS Hillside Campus, Rut Urbana, 111. gers Univ., New Brunswick,.-'N. J. Smith, Gai! P., Box 158 A, R. D, 1, Corning, N. Y. Simmingskold,! Bo, Glasinstitutet i Vaxjo, Sandgards- tSmith, Garrison P., Box 684, Orange, Texas gartan 5, Vaxjo, Sweden Smith, Harlan D. (Student), 309 State St., Fulton, Mo. Simmons, E. E., Jr., 455 S. Oakland Ave., Pasadena 5, Smith, Herbert A., Palm, Fechteler & Co., Box 750. Calif. ' East Liverpool, Ohio - Simmons, Milton L. (Student), 1206 Oak, Rolla, Mo. tSmith, Hillard A., 159 Chestnut Ave., Metuchen, N! J. Simmons, Victor, 1197 Beryl Ave., Mentone, Calif. Smith, H. P., Joseph Dixon Crucible Co., Jersey City Simon, A. G., Antioch, 111. 3, N. J. Simonds Worden White. Co. (F. R. Henry), North Smith, James M., Shenango Pottery Co., New Castle, Summit St and Negley Place, Dayton 7, Ohio Pa. Simonis, Paul, Societe Beige de Ceramique "Cerabel" Smith, James N., Jr., Arborlaen, R. D. 3, New Bern, 2, rue de la Regence a Bruxelles, Belgium N. C. Simonsen, Eduardo C., Companhia Paulista de Min- Smith, J. Ernest, 1317 Putnam Ave., Plainfield, N. J. eraqao, Caixa Postal 3008, Sao Paulo, Brazil, South Smith, John J., 1107 Highland St., Tarentum, Pa. America Smith, Karl W. S., Charles Taylor Sons Co., Cincinnati Simonsen, Victor G., Ceramica Sao Caetano, S. A., 14, Ohio Caixa Postal 278, Sao Paulo, Brazil, South America *tSmith, Kenneth E., 4717 West 16th St., Indianapolis Simpson, Harold E., New York State College of Ce 44, Ind. ramics, Alfred, N. Y. Smith, Leland, Acme Brick Co., Box 141, Houston 1, Simpson, John A. (Student), Apt. 305, 135 St. Clair Texas Ave., W., Toronto, Ontario, Canada Smith, Paul L., Crystal Sec., Naval Research Lab., Simpson, Thomas, Simpson's (Potters), Ltd., Elder Washington 20, D. C. Works, Cobridge, Stoke-on-Trent, England Smith, R. K., 149 Reynolds Ave., Corning, N. Y. Simpson, Thomas P., Socony-Vacuum Oil Co., Inc., Smith, Ralph O., 30 Chestnut St., Salem, N. J. Research & Development Dept., Paulsboro, N. J. Smith, Richard M. (Student), Sigma Phi Sigma, State Sindusopon, Chalie, Naval Signal Dept., Royal Siamese College, Pa. Navy, Bangkok, Siam Smith, Robert A., 3450 Pine Grove Ave., St. Louis 20, Singer, Felix, Keramos House, 46 Castlemaine Ave., Mo. South Croydon, Surrey, England Smith, Rowland D., 12 Woodlawn Ave., Corning, N. Y. Singmaster, James A., 420 Lexington Ave., New York 17, N. Y. Sirovy, George, Century Vitreous Enamel Co., 6641 S. Narragansett Ave., Chicago 38, 111. Smith, Russell C., R. D. 5, Lincoln Trail, East St. Louis, HI. Smith & Stone, Ltd. (W. B. Ford), Georgetown, Ontario, Canada Siska, A. H. (Student), 3118 S. Hamlin Ave., Chicago 23, 111. Smith, Tot, 731 S. Griffith Park Dr., Burbank, Calif. Smith, Walter T., Gordon, Ga. Sixt, Lawrence F., New Castle Refractories Co., Newell, \V. Va. Sjoman, Yngve, ESAB, Gothenburg, Sweden Skeoch, Walter K., 320 S. Mission Rd., Los Angeles 33, Calif. Skillicorn, Earl D., 147 Gould Ave., Bedford, Ohio Skinner, Kenneth G., Box 468, Norris, Tenn. Skipper, E. M., Locke, Inc., Box 57, Baltimore 3, Md. Slayter, Games, Owens-Corning Fiberglas Corp., New ark, Ohio Smock, Alden W., 41 Euclid Ave., Columbus 1, Ohio Smoke, Edward J., 199 Amboy Ave., Metuchen, N. J. Smoot, Jack M., R. D. 2, Atlanta, Ga. Smothers, William J. (Student), 1802 Thompson, Lafa yette, Ind. Smyth, Harold T., Applied Physics Lab., Johns Hopkins Univ., 8621 Georgia Ave., Silver Spring, Md. Snead, Jane, 4860 Sheridan Rd., Chicago 40, III. Sneddon, Robert, c/o Messrs. Bum & Co., Ltd., Rani- ganj, E. I. Rlv., India (1948) i tr \ i; 420 American Ceramic Society Bulletin Membership Roster, 1948 Snellman, Roger (Student), 808 Morewood Ave., Pitts burgh 13, Pa. Snelsire, W. P., Pennsylvania Salt Mfg, Co., 582 Union Trust Bldg., Pittsburgh 19, Pa. Snoddy, John H., 2501 Verbena Dr., Hollywood 28, Calif. Snow, L. James (Student), Box J-3, Alfred, N. Y. Snow, Roland B., Research Lab., U. S. Steel Corp., Kearny, N. J. tSnyder, Ernest B., 167 St. Clair Ave., Mingo Junction, Spengler, H. H., Glass Technology Lab., General E]e trie Co., 1133 East 152nd St., Cleveland, Ohio Spinks, H. National C., Clay Co. (R. B. Carothers), Bank Bldg., Cincinnati 2, Ohio 1103 F"ihrst ISpires, Stephen T., North American Refractories Q> Mt. Union, Pa. '' Spoerry, Henry, J. Schmidheiny & Co., Ltd., HeerbruE,, (St. G.), Switzerland 8 Spore, William D., 420 Grant St., East Liverpool, Ohi0 Ohio Spring, F. W., Metters, Ltd., Mitchell Rd., Alexandria Snyder, M. J., 554 Park Blvd., Worthington, Ohio Sidney, N.S.W., Australia Snyder, R. B, Bell & Howell Co., 7100 McCormick Rd., ISproat, Ira E., 58 Washington St., Westport, Conn. Chicago 45, 111. . Spruck, Richard F., 1180 Regent St., Schenectady 8 Societa Italiana Refrattari Marghera Azionaria (U. N. Y. Guido Ringler), Via Industrie 28, Casella Postale Square D Co. (H. S. Freeman), 6060 Rivard St, De. N 38, Marghera, Italy t> troit 11, Mich. Society of Glass Technology, H. Moore, "Elmfield," Staats, Henry N., 5900 Northwest Highway, Chicaj,n Northumberland Rd., Sheffield 10, England 31, III. Socony-Vacuum Oil Co. (J. C. Dean), 26 Broadway, Stach, Otto R., 118 Alton St., Elizabeth 3, N. J. New York 4, N. Y. Stadler, Leo E, 44 Plymouth S{.,.Windsor, Conn. Soderstrom, H&kan, A. Ahlstrom Oy., Karhula Bruk, Staffel, Rudolf, 1953 Penfield St, Philadelphia 38, pa Karhula, Finland Stafficker, Charles E, 8th St. arid Park Ave., Vineland' Sohn, Erwin, Plumbing Research Dept, American Ra N. J., diator & Standard Sanitary Corp., 1541 South 7th St., tStafford, W. L., Johns-Manville Research Labs., Man- Louisville 8, Ky. ville, N. J. *lSoler, Gilbert, Atlas Steels, Ltd., Welland, Ontario, Stahl, C. B., White Hall Sewer Pipe & Stoneware Co Canada White Hall, 111. tSolomon, Earl A., 32 Sickmon St., Hamburg, N. Y. Stalego, Charles J., 247 North 5th St., Newark, Ohio Solvay Process Div, Allied Chemical & Dye Corp., Librarian. Syracuse 1, N. Y. _v Somers, A. J., Borax Consolidated, Ltd., Northgate House, 20/24 Moorgate, London, E. C. 2, England- Staley, Dean M., 2304 N. Mercer St, R. D. 8, Castle, Pa. Standard Brick & Tile Corp. (Clifford A. Kleymeyer) Evansville 19, Ind. Somers.- VVillford M: (Student), 129 Pammel Court, Standard Ultramarine Co. (L..F. May), Huntington 18 ' Ames. Iowa W. Va. Somerville. Thomas, III, Washington Brick Co., Muir- Stangl Pottery (J. M. Stangl), Trenton 4, N. J. kirk, Md. ' Stangl, J. M., Stangl Pottery, Flemington, N. J. tSommerville,-J.' L, 47 South 2nd Ave., Clarion, Pa. Stanislaw, T. Stanley, Box 354, Centerport, Long Island Sondles, Merrill C, 'Paden City Pottery Co., Paden N. Y. City, W. Va. Stanworth, John E., 24, Ringinglow Rd., Ecclesall Sontz, Arthur (Student) 4642 Lake Park Ave., Chicago Sheffield, England 15, 111. Staples, James M., American Window Glass Co., Fac Sorkin, Jacob, 1181 Randall Ave., Bronx 59, N. Y. tory 3, Box 2311, Okulgee, Okla. tSosman, Robert Bi, School of Ceramics, Rutgers Star Porcelain Co. (H. Collin Minton, Jr.), Miiirhead University, New Brunswick, N. J. Ave., Trenton 9, N. J. South, Furman, Jr., Lava Crucible Co. of Pittsburgh, Stark Brick Co. (J. H. Stewart), Box 230, Canton 1 Wabash Bldg., Pittsburgh 22, Pa. Ohio Sovereign Potters, Ltd. (W. G. Pulkingham), Hamilton, Starkey, Daryle D,, R. D. 1, Willard, Ohio Ontario, Canada Staudt, August, 264 Water St., Perth Amboy, N. J. Sowman, Harold G. (Student), 903 South 4th St., Cham Stauffer Chemical Co., 420 Lexington Ave., New York paign, HI. 17, N. Y. Sparks, Edgar W., 406 Unaka Way, Erwin, Tenn. Stavrolakis, James A. (Student), Graduate House, Sparks, James C, Bickerstaff Co., Columbus, Ga. Massachusetts Inst, of Tech., Cambridge 39, Mass. Sparler, D. J., Yorktowne Paper Mills, Inc., Louck's Mill Rd.; York, Pa. Sparrow, Paul F., 610 Shady Dr., East, Pittsburgh 16, Pa. Speil, Sidney, Johns-Manville Co., Research Lab., Manville, N. J. Spence, C. F.. 693 College Ave., Bexley, Columbus, Ohio Spence, Cedric L., Jr., 611 S. Church St., Mount Pleas ant, Pa. Spence, Harold I., Klabin Iramos & Cia, Avienda Suburbana 5472, Meier, Rio de Janeiro, Brazil, South America Spence, Hugh S., Bureau of Mines, Dept, of Mines & Resources, Lydia St., Ottawa, Ontario, Canada `Spencer, Charles D., Lamp Development Lab., Lamp Dept., General Electric Co., Nela Park, Cleveland 12, Ohio Spencer, E. A., Corning Glass Works, Charleroi Plant, Charleroi, Pa. Stearns, William (Student), 466 King Ave., Columbus, Ohio Steck, C. O., 1 Twenty-eighth St., Pittsburgh, Pa. Steel, John R., West Hunwick Silica & Firebrick Co., Ltd., Willington, Durham County, England Steele, Francis M. (Student), J. C. Steele & Sons, Statesville, N. C. Steele, G. Allen, 546 Cedarhurst Ave., Dayton 7, Ohio Steele, H. D., Shorter & Son, Ltd., Copeland St., Stokeon-Trent, England Steele, Hoyt P, Benjamin Electric Mfg. Co., Des Plaines, 111. Steele, J. C., & Sons (J. C. Steele, Jr.), Statesville, N. C Steele, James C., Jr., J. C. Steele & Sons, Statesville, N. C. Steele, Richard E. (Student), 2523 McGuffey Rd, Columbus 11, Ohio Steencken, John J., 326 Kedzie Dr., East Lansing, Mich. Stefl, Donald J. (Student), 127 N. Grant Ave, Kittan ning, Pa. Spencer, Howard G., Ill (Student), 131 N. Saratoga St., Steil, Roy C, 1236 Emerson St,, Denver 3, Colo. Suffolk, Va. Steimke, Frank C, Jr, 9437 Bataan Ave, Overland, Mo. tSpencer-Strong, G. H., 4134 Westview Rd., Baltimore Stein, Colonel Alan, Millfield, Polmont, Stirlingshire, 18, Md. Scotland Vol. 27, No. 10 ctein, Beryl (S 5 25, ! ctein, Colin H, ctein, Ronald, J. Scotland ctejnbock, E. A Louisville 8, 1 cteiner, Harry ( Electric Co, f ^tSteinhoff,. Fred Justry, 5 Soutl 5telle. John A, ctent, Howard J East Africa Stephenson, Sam Rd, Birmingh; Sterling China C pool, Ohio sterling Grindin S (A- E. Tulk), Stent, Joseph; 17 Stetson, William Stettinius, K. E,, Steubenville Pot Ohio . stehemagle, J. Seventh Ave, Stevens, Maj. D< wood, Calif, tstevens, Frank Stevens, Joe, Mr ray, Utah Stevens. Lawren. Calif. tStevens, Robert 208 S. La Sail. Stevens, Stephen wood Ave, To tStevenson, Jame Stevenson, Samu Steventon, Horae ford Works, M Stewart, Alexarn Brooklyn 1, N. Stewart, J. G, I Angeles 21, Ca Stewart, J. H, St Stewart, John A.. Stewart, Malcolm Stickley, E, Pitt.1 tStief, W. C, 1; Mich. Stock, Donald F College, Pa. Stockdale, Georg. Stockslager, The. 3rd St, Clevela Stockstrom. Arthi highway, St. L< Stoffer, Ross, Am Stohl, Alfred A, Stohl, L. A, Wise *Stolte, Norman Heights 21. Oh Stone, Barnet, A Canada Stone, Conrad A, bus 9, Ohio Stone, C. P, Ferr wyn Garden Ci Stone, Robert J, ' Hew York 4, N. Stone. Robert 1 2, Ohio 1`ong, Guy E,, 20) Stookey, Stanley 0948) American Ceramic Society Bulletin Membership Roster, 1948 421 jn> Beryl (Student), 3408 W. Adams St., Chicago Stoops, Robert F. (Student), Apt. 38 B, Vetville, North Carolina State College, Raleigh, N. C. ?jji, Colin H., 39 Snowdon Place, Stirling, Scotland Stopka, Viktor, Moravian Ceramic Works, National 5* jn| Ronald, John G. Stein & Co., Ltd., Bonnybridge, Establishment, Ostrava-Hrusov, Czechoslovakia Slccotlahd ,.inbock, E. A., Whip-Mix Corp., 411 W. Avery St., Louisville 8, Ky. ctIiner, Harry C., Electronic Tube Engr. Div., General 'glectric Co., Schenectady 5, N. Y. Storper, Samuel J. (Student), 27 West 86th St., New York 24, N. Y. Stott, A. E., Edward Johns & Co., Ltd., Armitage, near' Rugeley, Staffordshire, England Stout, Byrl M,, 103 N. Main St., Port Allegany, Pa. Ktcinhoff, Fred L., Brick & Clay Rccord-Ccramic In Stout, Joseph V. (Student), 238 N. West St., Allentown, dustry, 5 South Wabash, Chicago 3, 111. - He, John A., Arketex Ceramic Corp., Brazil, Ind. Pa. Stradley, Norman H., 1390 Indianola Ave., Columbus, Howard B., Box 1587, Nairobi, Kenya Colony, 'fast Africa ortjhenson, Samuel R., Jr. (Student), 2655 Montevallo ltd-- Birmingham, Ala. -.jtling China Co. (William T. Pomeroy), East Liver- 9pool, Ohio -Cling Grinding Wheel Div., Cleveland Quarries Co. E. Tulk), Tiffin, Ohio cterit, Joseph; 175 East 3rd St., Corning, N. Y. Ltson, William C (Student), Box 251, Alfred, N. Y. ctettinius, K. E., Lapp Insulator Co., Inc., Le Roy, N. Y. jleubenville Pottery Co. (W. J. Mould), Steubenville, Ohio cteiiemagle, J. H., Brockway Glass Co., Inc., 1047 Seventh Ave., Brockway, Pa. jievens, Maj. Donald K., 10208)4 Eighth Ave., Ingle- yood, Calif. IStevens, Frank J., 414 Prospect St., Nutley 10, N. J. elevens, Joe, Murray Refractories Co., Box 338, Mur ray, Utah. .- elevens, Lawrence M., 3707 Pontiac St., La Crescenta, 'Calif. tjtevens, Robert P., Chicago Retort & Fire Brick Co., 208 S. La Salle St.. Chicago 4, III. Ohio Straight, Lee H., Iowa Clay Products Co., Centerville, Iowa Strain, R. E., Alliance Ware, Ltd., 1590 Powell St., Vancouver, British Columbia, Canada Strand, Richard, Western Stoneware, Monmouth, 111. Stratton, Mrs. W. B., Pewabic Pottery, 10125 Jefferson Ave., Detroit 14, Mich. Streator Brick Co. (D. P. Ogden), Streator, 111. Strikow, M. H., 5064 W. Adams Blvd., Los Angeles 16, Calif. "* Stringfellow, Allen E.f (Student), 263 White Horse Pike, Audubon, N. J. Strod, Arvid J., Vitro Mfg. Co., Corliss Sta., Pittsburgh 4, Pa. Strong Manufacturing Co. (Paul Cecil), Sebring, Ohio Strong, Kenneth B., Hillsboro Dr., Nashville, Tenn. Stroud, Harold L., 3426 Hunter Ave., Royal Oak, Mich. Stroup, Philip T., Aluminum Co. of America, Box 772, New Kensington, Pa. Stroupe, Howard E., Jr. (Student), Harshaw Chemical Co., 1945 East 97th St., Cleveland 6. Ohio Structural Clay Products Inst. (Harry C. Plummer), 1756 K St., N. W,, Washington 6, D. C. Stevens, Stephen G., National Gypsum Co., 3859 Lock- Struebing, Harold J., 1233 Kenmore Ave., Buffalo 17, wood Ave., Toledo 12, Ohio Stevenson, James K., Jr., R. D. 1, Mundelein, 111. Stevenson, Samuel, 1967 Grafton Rd., Elyria, Ohio Steventon, Horace, John Steventon & Sons, Ltd., Cledford Works, Middlewich, Cheshire, England Stewart, Alexander, National Lead Co., 105 York St., Brooklyn 1, N. Y. N. Y. Stubbins, W. J., Puerto Rico Clay Products Corp., Box 4083 San Juan 20, Puerto Rico Stuckey, Jasper L., Univ. of North Carolina, Raleigh Unit, Raleigh, N. C. Stuckey, Robert C., Knox Porcelain Corp., Box 2031, Knoxville, Tenn. Stewart, J. G., Braun Corp., 2260 East 15th St., Los Studt, Charles W., Sagamore Oil & Gas Co., Inde Angeles 21, Calif. pendence, Kans. Stewart, J. H., Stark Brick Co., Box 230, Canton 1, Ohio Stuenkel, Walter F. (Student), Box 1003, Zanesville, Stewart, John A., 419 Locust Ave., Washington, Pa. Ohio Stewart, Malcolm, 310 Irwin St., San Francisco 7, Calif. Stufft, Paul C., 2802 Inglewood Ave., Baltimore 14, Md. Stickley, E., Pittsburgh Plate Glass Co., Creighton, Pa. ^tief, W. C., 158 S. Wilson Blvd., Mount Clemens, Mich. Stock, Donald F. (Student), 246 S. Pugh St., State College, Pa. Stockdale, George F., 1006 S. Garfield Ave., Urbana, 111. Stockslager, Theodore F., Carborundum Co., 1150 West 3rd St., Cleveland 13, Ohio Stultz, James C. (Student), 192 E. Lane Ave., Columbus 1, Ohio Stupakoff Ceramic & Mfg. Co. (Semon H. Stupakoff), Latrobe, Pa. Stupakoff, Semon H., Stupakoff Ceramic & Mfg. Co., Latrobe, Pa. Styer, Charles A., 11 Roxbury Rd., Forest Hills, Pitts burgh 21, Pa. Stockstrom. Arthur, American Stove Co., 1641 S. Kings- Subrahmanyam. Sanga V. (Student), Box 53, Univ. * highway, St. Louis 10, Mo. Sta., Urbana, 111. j StolTer, Ross. American Clay Forming Co.. Tiffin, Ohio Sugden, John A., "Starston." Church Hill, Horsell, Stohl, Alfred A., North St., Sun Prairie, Wis. Woking, Surrey, England Stohl, L. A., Wisconsin Porcelain Co., Sun Prairie, Wis. Sullivan, Eugene C.. Corning Glass Works, Corning, Stolte, Norman H., 3974 Orchard Rd., Cleveland N. Y. Heights 21. Ohio Sullivan, John D,, Battelle Memorial. Inst., 505 King Stone, Barnet, 495 Spadina Rd.. Toronto, Ontario, Ave., Columbus 1, Ohio Canada Sullivan, Joseph C. (Student). 213 Avenue E North, Stone, Conrad A'., 93 S. Remington Rd.. Bexley, Colum Saskatoon, Saskatchewan, Canada bus 9. Ohio Summerbank (Biilent Biiktash), Ankara, Turkey Stone. C. P., Ferramic Industries, Ltd., Hydeway, Wel Summerhays, Louis J., William Summerhays Sons wyn Garden City, Hertfordshire, England Corp., 620 Clinton Ave., S., Rochester 7, N. Y. Stone, Robert J., John W. Higman Co., 24 State St., Summers, E. W., Owens-Illinois Glass Co., General New York 4, N. Y. Engr. Dept., Alton, III. ''Stone, Robert L., 263 E. Northridge Rd., Columbus Sumrell, Ferrall N., 223 Henry St., East Hempstead, LOhio N. Y. Stong, Guy E.. 208 Lovell Ave., Elmira, N. Y. Suuera, Jules (Student), 300 8th Ave., South Laguna, Stookey, Stanley D.. 145 Pritchard Ave.. Corning. N. Y. Calif. 11948) 4252 A merican Ceramic Society Bulletin--Membership Roster, 1948 Sur Enamel & Stamping Works, Ltd. (M. M. Sur), 9 Taylor, Charles, Sons Co. (C. R. Taylor), g0 Middle Rd., Entally, Calcutta, India Annex Sta.,. Cincinnati 14, Ohio 'TM Sur, M. M., Sur Enamel & Stamping Works, Ltd., 9 Middle Rd., Entally, Calcutta, India Surface Combustion Corp. (Harvey C. Weller), 2375 Door St., Toledo 1, Ohio Taylor, C. R., Charles Taylor Sons Co., Box 58 a,, Sta., Cincinnati 14, Ohio ' Taylor, Charles D., 529 S. Fulton St., Salisbury vr r Taylor, Charles H., Jr., 261 Clark, Kenmore, N \ "Surfleet, Harold, Kaylene Labs., Waterloo Rd., London, Taylor, Douglas J., 505 W. Third St., Bethlehem P N. W. 2, England Taylor, Howard U. (Student), Box 115, Alfred, N v*- Sutherland, Frank R. (Student), 631 W. William, De Taylor, John B., Louisville Pottery Co., 228 E Ri ' catur, 111. Louisville 8, Ky. ' l00D>. Sutherland, J. Clark, Pacific Clay Products, 306 West Taylor, J. J., Ohio Brass Co., Barberton, Ohio Ave., 26, Los Angeles 31, Calif. Taylor, J. J., 3342 Chapman St., Los Angeles 41 (v,.. Sutphen, F. G., Armco Steel Corp., Middletown, Ohio Taylor, Nelson W., Central Research Dept. 'Min Sutterlin, Frederick, Scammell China Co., Trenton 10, sota Mining & Mfg. Co., 367 Grove St., St. PauM' N. J. . . Minn. 1 * Sutton, Donald C., 928 N. Kickapoo St., Lincoln, 111. Taylor, Smith, & Taylor Co. (Charles R. Landtag Sutton, E. L., Eljer Co. of California, 2035 E. Vernon Chester, W. Va. ack). Ave., Los Angeles 11, Calif. Taylor, Thomas J., 6837 Souder St., Philadelphia 24 P Sutton, W. J., Alfred, N. Y. Taylor, W. G, Coming Glass Works, Coming, tyy Svec, J. J., 3440 S. Euclid Ave., Berwyn, 111. Teetor, Paul, Staso. Milling Co., Darlington, Bea tSwain, Stephen M., 3403 Spangler Rd., Cleveland County, Pa. . ' Ver Heights 12, Ohio tTefft, C. Forrest, Claycraft Co., Box 866, CoIma(,m Swalm, Phaon H., Box 178, Kingston, Ontario, Canada -16, Ohio 05 Swami, P. D., Shanti Ashram, Near Power House, TTefft, Philip W., 1756 Ashland Ave., Columbus, Ohio Bikaner, Rajputana, India > Tegellaboratoriet (Christer Enberg), Box 5073 StnM, Swan, S,, D., Dentists' Supply Co., York, Pa. holm 5, Sweden .' Swank; G Ferguson, H05- Fidelity. Bldg,,- Cleveland 14, Tem'perley, Harold,-Tor View, ! Heightside Villas tLi . Ohio morden Rd., Bacup, England ' ISweeley, B. T., Chicago Vitreous Enamel Product Co., 1407 South 55th Court, Cicero 50, 111. Sweitier, Mark, '320''N. Euclid1,. Pasatieaa 4, Calif: Swenson,: George W., Minnesota' Mining & Mfg. Co., 900 Fauquier Ave., St: Paul 6, Minn. Sweritzei; John PI, 2442 Pierce -Ave., Niagara Falls, Templeton, James F.. (Student), 302 East 10th- St Austin, Texas .. Teppirig, Herbert, 1236 W. Hillcrest Ave., Dayton 6 Ohio * Terman, Mark J., Babcock & Wilcox Co., 2730 Kodtw, Bldg., Pittsburgh 19, Pa. N. Y. . *Sweo, Benjamin J., Ferro Enamel Corp., 4150 East 56th St., Cleveland 5, Ohio Swicker, Victor :G, Alexander H.; Kerr & Co.,. 875 Sub- ' way Terminal Bldg.; 417 S. Hill St., Los Angeles, Calif. ; ' Swift, Howard R., Libbey-Owens-Ford Glass Co., 1701 E. Broadway, Toledo 5, Ohio Swindell Brothers, Bayard and Russell Sts., Baltimore, Md. Swindell-Dressler Corp. (Philip Dressier), Box 1888, Pittsburgh 30, Pa. Swinnerton, Bertram B., 21 2nd Ave., Tiffin, Ohio Swinnerton, George R., 529 Vincent Blvd., Alliance, Ohio Sylvania Electric Products, Inc. (B. S. Ellefson), 208- 20 Cross Island Parkway, Bayside, Long Island, N. Y. tSylvester, George R., Sylvester & Co., 555 Terminal Tower, Cleveland 13, Ohio Terrill, Gerald, McKee Glass Co., Jeannette, Pa. Terry, Griffin E., Hotpoint, Inc., 5600 W. Taylor St Chicago.44, 111: Tetrick, James D., Spring St., Cheshire, Conn.' T.hakur, Ram L:'(Student),-Box 57J, State College, Pa. Thatcher Glass MTg. Co. (Ray S. Arrandale) lorn Grand Central Ave., Elmira, N. Y. Theobald, Erwin F., 1516 18th St., N. W., Canton 1 Ohio Thermo Fire Brick Co. (Howard Hicks), Sulphur Springs, Texas Thews, Karl B., 85-09 114th St., Richmond Hill, Lone Island, N. Y. * Thielke, Norman R. (Student), 226 Mineral Industries Bldg., State College, Pa. Thiemann, John W. (Student), 1004 South 2nd St, Champaign, 111. tThiemecke, Harry W., Homer Laughlin China Co. Newell, W. Va. Thiess, L. E., Porcelain Mfg. Div., General Electric T Co., Schenectady 2, N. Y. Thomas, Alton W. (Student), 513 S. E. Second St, Taaffe, Kenneth E. (Student), 175 Berkeley Ave., Bloom Evansville, Ind. field, N. J. Thomas, C. W., E. J. & J. Pearson, Ltd., Firebrick Taber, A. W., Charles Engelhard, Inc., 900 Passaic Ave., Works, Stourbridge, England East Newark, N. J. tTalbott, Paul T., 501 Aten Ave., Wellsville, Ohio Tall, W. B., Western Electric Co., Inc., 7810 Hawthorne Sta., Chicago 23, 111. Talwalkar, T. W., 8 Bagmati Rd., Jamshedpur, India Tama, Manuel, Ajax Engineering Corp., Box 1418, Trenton 7, N. J. Tancous, Ernest, 7804 Drexel Ave., Chicago 19, 111. Thomas, Lt. Col. Charles W. (Honorary), Clifton House, Old Swinford, Stourbridge, England tThomas, David W., Stangl Pottery, Trenton, N. J. tThomas, Everett A., 771 Revere Ave., North Tonawanda, N. Y. Thomas, H. H., Glenarm P. O., Baltimore County, Md. Thomas, Lawrence E., Union League, New Haven, Conn. Taneja, Chandra P. (Student), Dept, of Chemical Tech Thomas, Robert H. (Student), School of Ceramics. nology, Prince Consort Rd., London, S. W. 7, England Rutgers Univ., New Brunswick, N. J. Tarnacki, Walter J. (Student), 10 Armstrong Ave., South River, N. J. Tarnopol, Milton S., 943 9th Ave., Brackenridge, Pa. tTate, Frank E., 686. W. Ohio Ave., Sebring, Ohio tTauber, John A., 1424 Powell St., Norristown, Pa. Thompson, A. Paul, Mellon Inst., Pittsburgh 13, Pa. Thompson, Charles W., 722 Cherokee St., Bethlehem. Pa. tThompson, Clyde L., 4922 New Plymouth Rd., Pitts burgh 27, Pa. Taylor, Abbott L. (Student), Box 3271, Georgia Inst, of Thompson, D. A., Titanium Alloy Mfg. Co., Niagara Tech., Atlanta, Ga. Falls, N. Y. Vol. 27, No. W Thompson, Fr. N- J- c T1 homPSaOnId\> Lee Thompson. G. ` jjolbom, Loi Thompson. Ha ThNo-mpson, Joh Apt., Apt 414 Thompson, M. ' Thompson, Noe Thompson, Pai 1 Columbus 1, Thompson. Sta ThNo-mJp'son, T1Kho Thomsen, J. H: Thomson, Horn 13, Wis Jame deira, Ohio Thor, Mumer Junction, Ma Thorley, Joseph Thom, William St, Philadelp. Thornton, Josej IThornton, Paul Lake, 111. Thornton, R. A Beaver Falls, ThropP,. Herrelc State St., Tre Thuener, Evere N. Y. IThu.rnauer, H:. Teiin. Tibbals, Harvey Feliz Blvd.. L Texas Tiftickjian, Johi Zanesville, Oh Tillotson, Cliffor 6th St., Coron Tillotson, E. W burgh 13, Pa. Tillyer, E. D., Ai Timberlake, Joh Estate, Pittsbc Tinklepaugh, Ja Project, Box 4 Tinsley, Stanley Billingham, Di Tipping, J., Unite St., London, V Titanium Alloy Niagara Falls, Titus, Henry B., Church St., Ne Todd, Edwin R., Todd, Henry, 20; Canada Todd, Priscilla ( Bloomfield Hil Tokarski, Zbigr (Metallurgical 12/14, Gliwice, `olleson, Cecil L. Lake Austin B ledley, Audrey Wash. tomkins, David J (1948) i American Ceramic Society Bulletin--Membership Roster, 1948 423 ,58 il0pSon, Franklin S., 25 Schneck Ave., Matawan, Tool, Arthur Q., 305 Carroll Ave., Takoma Park 12, Md. mjo-son, Fred S., Corhart Refractories Co., Inc., Tooley, F. V., 1008 Garfield Ave., Urbana, 111. Toomey, James E., 1417 K St., N.W., Washington, D. C. and Lee Sts., Louisville 10, Ky. Tootell, Henry, "Greenways," Lynton Rd., Hillside, *,0son, G. L., Borax & Chemicals, Ltd., 229 High Southport, Lancashire, England ^iSnlborn, London, W. C. 1, England Topping, John, Carnegie-Illinois Steel Corp., Pittsburgh, Ijppson, Harold R., 701 102nd St., Niagara Falls, Pa. AS y. Torgal, Krishnarao G. (Student), Crewe Hall, Clark ^mpson, John D., 2800 W. Grand Blvd., Astor Court House Rd., Sheffield 10, England Tomo, Ralph F., 369 Front St., 1, Berea, Ohio r.'njpson, M. W., Hall China Co., East Liverpool, Ohio Toulmin, H. A., Jr., Toulmin Bldg., 308 W. First St., c- ItAinOSon, Noel M., 721 Shady Lane, Pittsburgh 16, Pa. r -ncrtn. Paul G. (Student), 33 E. Oakland Ave., mbus 1, Ohio Dayton 2, Ohio Toulouse, Julian H., 1817 Potomac Dr., Toledo 7, Ohio tTrabert, Loren A., 1024 Dodge St., Lake Geneva, Wis. 1, ^jjupson, Stanley H. (Student), Box 29, Matawan, tTredennick, William T., 2100 Walnut St., Embassey 0. *a. Y. tr Jninpson, Thomas E., Box 252, Williams Bay, Wis. Knmsen, J. Harold E,, 9030 191st St., Hollis, N. Y. JELson, Homer G., 211 North 88th St., Wauwatosa rK1m3n,Wsonis,. James K. (Student), ^General Deli.very, Ma- Apts., Philadelphia, Pa. `tTreischel, C. C., R. T. Vanderbilt Co., 230 Park Ave., New York 17, N. Y. Tremper, William H., Streator Drain Tile Co., Streator, 111. Trenton Potteries Co. (Leonard H. Hepner), Plant 5, us >ira, Ohio -y,ri Murner E., Sterling Camp Grounds, Sterling Box 141, Trenton 1, N. J. ^ Treptow, Arnold W., Bell Telephone Labs., Murray Hill, 1 joiiction. Mass. fterley, Joseph P., Parkway, East Liverpool, Ohio N. J: .. Trevathan, P. Edward, 2321 N. High St., Columbus 2, k- fliom, William J., Innis, Speiden & Co., 401 N. Broad Ohio 5L Philadelphia 8, .Pa. . .Trevor, John F-., Moira.Rd., Woodvill?, .near Burton- d. Thornton, 'Joseph W., 540 tee St.; Des' Plaines, 111. rrhornton, Paul E., Terra Cotta Rd.', R. D. 1, Crystal on-Trent, England ' Tribe, Harold G., Electricity Meter & Allied Industries, ,S 6 rs t., Lake, 111. ." ^homton,. R; Allan, Jr.; Armstrong .Cork Co.; 27th St., . Reaver Falls, Pa. ThropP, Herreld D.,. Eureka Flint & Spar Co., 190 W. State St., Trenton 8, N. J. . Tbucner, Everett E., 14 Catherine St., Schenectady 7, N. Y- . . itjhurnauer, Tetin- . Hans, 18L1 ' Hixson Pike, # " ' Chattanooga. . 5,. ! fibbals, Harvey. L-, Gladding,. McBean & Co., 29Q1 Los Ltd.,.Box 4, Waterloo, Sydney, N.S.W., Australia Trine, Robert-1685 Blake Ave., Los Angeles`31, Calif.1 Trinklein, Robert L. (Student), 1714 Manor Rd., Austin, ' Texas Tripp, Harlan- P. (Student), Box 423, Fisher, 111. Trollope, Charles H., University Chambers, 76-80 Eliza beth St., Sydney, N.S.W., Austral>a Trost, Conrad, 334 Newbold Ave., Moorestown, N. J. TTrostei, L. General Refractories Co.,-Box 1673, 'a^ 01 Felix Blvd., Los Angeles 26, Calif. Titbout, C. H., Gleason-Tiebout Glass St, Maspeth, N. Y. Co., 59-50 54th . . Baltimore 3,. Md. Trott, Arthur F. (Student), 110'Matchedash N., Orillia, Ontario, Canada 3, ftedc; Ralph L., 19 South 6th St, Newark, Ohio Ticmann, Arthur R. (Student); 606 Park Place, Austin, Trott, R. P., General Abrasive Co., Inc., Niagara Falls, N. Y. ur Texas Troy, Walter J., 888 Chili Ave., Rochester, N. Y. Tiftickjian, John D. (Student), R. D. 1, Newark Rd., Truby, Harry A., 604 Ridge Ave., New Kensington, Pa. ig Zanesville, Ohio Truby, Raymond E., 1124 Leishman Ave., New Kensing Tillotson, Clifford, Tillotson Refractories Co., 1112 West ton, Pa. es 6th St., Corona, Calif. Tsuei, Chih-Shung, c/o Tsuei Tsuen, Messrs. Mackin- Tillotson, E. Ward, Mellon Inst., 4400 5th Ave., Pitts non, Mackenzie & Co., P. & O. Bldg., Hong Kong, t.P burgh 13, Pa. China Tillyer, E. D., American Optical Co., Southbridge, Mass, Tucker, Bradford S., E. J. Lavino & Co., 1528 Walnut o.f i Timberlake, John J., 709 Harden Dr., North Hills St., Philadelphia 2, Pa. Estate, Pittsburgh 29, Pa. Tucker, Donald J., Murray Ave., Huntingdon Valley, ic Tisklepaugh, James R. (Student), Army Air Force Pa. . Project, Box 45, Alfred Univ. Alfred, N. Y. Tucker, Edward F., Stebbins Engineering & Mfg. Co., 't.f Tinsley, Stanley G., British Titan Products Co., Ltd., Watertown, N. Y. Billingham, Durham County, England tTucker, Harvey C., Allied Engineering Co., 4150 East ck Tipping, J., United Glass Bottle Mfgrs., Ltd., 8 Leicester 56th St., Cleveland 5, Ohio St., London, W. C. 2, England Tucker, Roland E., Trenton Potteries Co., Trenton, Dn Titanium Alloy Mfg. Co. (Librarian), Drawer C, N. J. Niagara Falls, N. Y. Tulk, A. E., Sterling Grinding Wheel Div., Cleveland Thus, Henry B., North American Refractories Co., 50 Quarries Co., Tiffin, Ohio Church St., New York 7, N. Y. `Turk, Karl, Pemco Corp., 5601 Eastern Ave., Baltimore. Todd, Edwin R,, 2030 Harold St., Knoxville, Tenn. 24, Md. :d. Todd, Henry, 2054 Ross Ave., Niagara Falls, Ontario, `tTurk, Richard H., Pemco Corp., 5601 Eastern Ave., :n, Canada Baltimore 24, Md. Todd, Priscilla (Student), Cranbrook Academy of Art, Turnbull, Edward D., 500 Penn Ave., Scranton 3, Pa. Bloomfield Hills, Mich. Turnbull, John C., Radio Corp. of America, RCA-Victor Tobrski, Zbigniew, Hutniczy Instytut Badawczy l/iv T iifiraQtpr Po (Metallurgical Research Institute), Karola Miarki Turnbull, John E., Box 508, Metuchen, N. J. m- 12/14, Gliwice, Poland Turnbull, Robert C. (Student), Box 611, Alfred, N. Y. Tolleson, Cecil L. (Student), 1531A Brackenridge Apts., Turner, A. A., 153 Lake Ave., Metuchen, N. J. :S- Lake Austin Blvd:, Austin, Texas Turner, Donald, Messrs. Lodge Plugs, Ltd., Rugby, Tolley, Audrey (Student), Box 123, College Place, England ra Wash. Turner, Drury D., 2305 Niels Esperson Bldg., Houston fomkins, David E., 509 Norwood Ave., New Castle, Pa. 2, Texas 10 (1948) 424 American Ceramic Society Bulletin--Membership Roster, 1948 ITurner, P. P., Jr. (Student), 14715 Terrace Rd., Apt, 303, Cleveland 12, Ohio Turner, Samuel Baron, 124 Hemper Lane, Norton, Sheffield 8, England Turner, W. A., McLain Fire Brick Co., 1239 Gulf Bldg., Pittsburgh 19, Pa. , Turner, W. E. S. (Honorary), 30 Whiteworth Rd., Ranmoor, Sheffield 10, England Tuttle, George N., Benjamin Electric Mfg. Co., Des Plaines, III. Tuttle, Milton A. (Student), Dept, of Ceramics, North Carolina State College, Raleigh, N. C. Tuxen, Ejgil, Messrs. S, A. Industrias Votorantim, Sao Paulo, Brazil, South America *tTwells, Robert, 723 W. Fremont St., Fostoria, Ohio Twells, Robert G. (Student), 115 E. Woodruff Ave,, Columbus, Ohio Twining, Fred W., Twining Laboratories, Box 1472, Fresno 16, Calif. Twyfords, Ltd, Cliffe Vale Potteries, Stoke-on-Trent, England Tygart Valley Glass Co. (O. C. Noble), Washington, Pa. Tyler, W. S, Co. (C. E. Jenks), 3615 Superior Ave., N. E., Cleveland 14, Ohio Tysinger, Ted W. (Student), 403 S. Hargrave St., Lex- . ington, N. G Van Cleave, A. A., 650 S. Highland Ave, Los A,, , 36, Calif. ngel's Van Der Beck, Roland R, Jr. (Student), 268 F,,, Parkway, Newark 6, N. J. tern Vanderbilt, R. T, Co. (Ira E. Sproat), 230 Park a New York 17, N. Y. Av'-. Vandermade, Richard J. (Student), 72 Summer c Hawthorne, N. J. Vanderpool, James W, Dutch Neck, Waldoboro M Van Dolah, Harry J, Jr, 15 N. Elizabeth St. I,/' apolis 19, Ind. ' lan~ Van Dyke, Neil D. (Student), 910 S. Third St, Q, paign, 111. ' ani' Van Gelderen, L. P, N. V. Ramie Union, Ensched Holland Van Gotsenhoven, Rene, 100 Brisee St-Denis Olv, (Hainaut), Belgium ' ur? Van Gordon, Donald V. (Student), 120 West 2nd A Roselle, N. J. ve' Van Horn, Harry T. (Student), School of Ceramic Rutgers Univ, New' Brunswick, N. J. s> Van Houten, Robert M,''2709 Eustis Court, Deer Park Cincinnati 13, Ohio.. .. '* Vanick,'James S, International Nickel Co, Inc, 67 w,n /St,.New York 5, N. Y. 111 Vann, J. Graves, Jr. (Student), Isenhour Brick & Tii Co, Salisbury, N. C. VanNieuwenburg, C: J:, Laboratorium voor Analytisck U Scheikunde, De Vries van Heyst plein 2, Dcln Netherlands . Ueltz, H. F. G. (Student), 56 Franklin Platt, Morris Van Orden, F. W, Union Electrical Porcelain WnrU Plains, N. J. ' Ind, Box 762, Trenton 5, N. J. ' ' ` Uhrmann, Carl J., Overlook Court, Bellaire, Ohio Van Peursem, Ralph L, Rochester Institute of Teci, Ulmer, Carl D., Koppers Co., .'Inc., Research Dept., 65 Plymouth Ave, S, Rochester 8. N, Y. Koppers Bldg., Pittsburgh 19, Pa. *Van Schoick, Emily C, Box 491, Alfred, N. Y. Ulrich, Robert J., American Radiator & Standard Sani Van Steyn, Gerard K, Box 441, Vineland, N. J. tary Corp., 154) South 7th St., Louisville 8, Ky_ . Van Tassel, R. H, 527 Green Tree Rd, Kohler, Wis. Underwood,'R. R, Knox Glass Associates, Inc., Knox, Van- Vlack,. L\ H, Metallurgical Lab, South Works Pa. '; ' Union Electrical Porcelain Works, Inc.' (F. W. Van .3426 East 89th St, Chicago 17; III. Van Zee, Arthur F.,.3430 Inverness. Ave, Toledo 7, Ohio Orden), Box-762, Trenton 5, N. J. Union Francaise des Produits Refractaires (Louise Vafavarn, Uttarakara (Student),' 4142 12th Ave, N P Seattle 5, Wash. Halm), 15 Rue de Milan, Paris 9, France Variha, Satyapal (Student), Box-571, State College, Pa.. United Clay Mines Corp. (K. E. Ward), Oakland and Prospect Sts., Trenton 6, N. J. United Glass Bottle Mfgrs, Ltd, (J. Tipping), 8 Leices ter St., London, W. C. 2, England United States Glass Co. (C. W. Carlson), Tiffin 15, Ohio United States (Gypsum Co. (J. S. Offutt), 300 W. Adams St, Chicago 6, 111. Universal Clay Products Co. (C. A. Bloor), Sandusky, Ohio Universal Dental Co. (Joseph Kohn), 48th and Brown Sts, Philadelphia 39, Pa. Universal Potteries, Inc. (G. D. Agnew). Cambridge, Ohio Universal Sanitary Mfg. Co. (J. R. Beam), Box 960, New Castle, Pa. Updike, George G. (Student), 3911 Frankford Ave, Baltimore 6. Md. Upton, Lee O, American Optical Co, Southbridge, Mass. Urban, Richard F. (Student), 333 S. Burrowes St, State College, Pa. Urban, Stephen F, 268 Hartford Ave, Kenmore 17, N. Y. tVaughan, T. Carter, Libbey-Owens-Ford Glass Co Box 4278, Charleston 4, W. Va. *IVaughan, W. Harry, Atlanta Industrial Labs, 746 De Kalb Ave, N. E, Atlanta, Ga. Venable, Charles R, Jr, 610 Watauga St, Kingsport, Tenn. Venable, Joe G, Chattanooga Glass Co, Chattanooga 10, Tenn. Vera, Francisco (Student), 318 E. Broad St, Columbus. Ohio Vernooy, Richard T, 1880 West 58th St, Cleveland 1 Ohio Vest, N. P, Brick & Tile Service, Inc, Raleigh Bldg Raleigh, N. C. Vesuvius Crucible Co. (Francis L. Arensberg), Box 8275, Swissvale, Pittsburgh 18, Pa. Vickers, _A. Eric J, Wynnstay, Millfield Rd, Whickham, Newcastle upon Tyne, England Victor Insulators, Inc. (H. Failmezger), Victor, N. V. Vidriera Monterrey, S. A. (Alfonso F. Rodriguerl. Apartado 162, Monterrey, N. L, Mexico Viger, Burnett C, 130 East 3rd St, Corning, N. Y. Vilensky, Michel B, 1515 27th Ave, San Francisco 21 Calif. Villwock, Richard P. (Student), 4116 Willys Parkway, V Toledo 12, Ohio Vinal, Francis E, Room 4-007, Massachusetts InsL of Valentine Fire Brick Co. (W. H. Peterson, Jr.), Wood- Tech, Cambridge 39, Mass. bridge, N. J. tVincent, George L, 10 Farrington Rd, Oceanside, Valentine, Peter C, 620 Market St, San Francisco 4. N. Y. Calif. Vinther, E. Heikel, Porcelainfabriken Norden, Valby Vallerand, Andre, "Ceramique Andre-Val," St-Constant, Langgade 95. Copenhagen, Denmark Co Laprairie, Quebec, Canada Valyi, Ilsabe E, Box 127, Coldwater, Mich. Vitreous.Steel Products Co. (Edgar H. Weil). Box 1291 Cleveland 5, Ohio Vol. 27, N'o. yjtro Manufac Pittsburgh A Vodicka, Albt 4701 August: Vogt, Harold tf0gue Cerami 2675 Bailey Vollmer, Augi 5240-46 Nor Vollmuth, Rot Summit, N. VoIlrath Co. < Ttves, Shebc Vollrath, Jean Aves, Shebo Vontury, Fram Voorhies, John CalifVose, Wilfred, Inc, 111 Syd Voss, Marion j Waggoner, Jac Ohio : . Wagner,- Bruce ; Wagner, Harob r Wagner, Rio B. Wahab, Mohai Dormitories, W'ainer, Eugen Cleveland, Ol Waite, Virgil; ] Wakefield, Rich ' dale, Pa. ' i Walden, Albert ! Ohio j Waldmann, Her j 55, Mass. [ tWraldschmidt, 505 King Ave ! Walker, A. M 1- Mitcham, Viet j Walker, Eugene ; Pa. Walker, G. E,, 1. ! sex, England ; Walker, Henry I ; Walker, Herbert l Walker, John, ? ' Church Rd, L Walker, Neil F. III. Walker, Prescott N. Y. Wallace, Curtis gheny Ave. an Wallace, W. W,, Waller, Ronald (India), Ltd, ; cutta 20, India Wallis, James '\ Lauderdale, Fl Walmsley, Willi; Walovnick, Irvin Walsh Refractori 1st Street, St. Walsh, Donald E Ohio Walsh Walsh, Jo Glassworks. Bi (1948) American Ceramic Society Bulletin--Membership Roster, 1948 425 a Manufacturing Co. (Arvid J. Strod), Corliss Sta., ^Pittsburgh 4, Pa. `.j.lca, Albert L.. Aetna Porcelain Enameling Co., Augusta Blvd., Chicago 51, 111. ( Harold G., Corning Glass Works, Corning, N. Y. Ceramic Industry, Inc. (Philip R. Distillator), Bailey Ave., New York, 63, N. Y. Miner, August, Jr., St. Louis Pottery & Mfg. Co., V,!JaA_46 Northrup Ave., St. Louis 10, Mo. j llmuth, Robert L. (Student), 62 Kent Place Blvd., Cuiutnit, N. J. , iiratb Co. (Jean C. Vollrath), 18th and Michigan *Aves., Sheboygan, Wis. .ilrath, Jean C., Vollrath Co., 18th and Michigan Tves,, Sheboygan, Wis. r fitury, Frances J., Lehigh Ave., Perth Amboy, N. J. wrfhies, John H., 4770 Kester Ave., Sherman Oaks, Walsh, N. S. C., 4070 1st Street, St. Louis 7, Mo. Walter, Marie L. (Student), 3770 Hampton Rd., Pasa dena 8, Calif. Walton, Jesse D. (Student), 1686 Noble Dr., Atlanta, Ga. *tWalton, S. F., Exolon Co., Tonawanda, N. Y. Walworth, Chester A., Libbey-Owens-Ford Glass Co- Box 4278, Charleston 4, W. Va. Wampler, Roy W.. Libbey-Owens-Ford Glass Co- Technical Bldg., 1701 E. Broadway, Toledo 5, Ohio Wang, Harold E. M., c/o Dr. T. P. Hon, 5005 Woolworth Bldg- New York 7, N. Y. Ward, Charles J., 1958 Cameron St- Regina, Sas katchewan, Canada Ward, Clifford D., 2268 E. Villa, Pasadena 8, Calif. Ward, George V., 603 Walnut St., Dover, Ohio Ward, George W., Midwest Research Inst., 4049 Penn sylvania, Kansas City 2, Mo. Wilfred, N. Z. Pottery & Ceramic Research Assn., Ipc'., Ill Sydney St., Wellington, New Zealand tfnsSi Marion J., Box 761, Alfred, N. Y. 'JZ!' Raymond O., Coming Glass Works, Box 544, VOoming, N. Y. Walter C., Massachusetts Inst, of Tech., Rm. 7-2S2L Cambridge 39, Mass. Ward, K. E., United Clay Mines Corp., Oakland and Prospect Sts., Trenton 6, N. J. Ward, S. Paul, 605 Mision St.,. South Pasadena, Calif. Warde, John M., Vereeniging Btick & Tile Co., Ltd., Vereeniging, Transvaal, South Africa Warner, G" A-."General Research Div., Owens-Illinois Glass Go., 1/00 Westwood Ave- Toledo 1, Ohio Warren,v George (Student), 56 W. Frambes Ave., Columbus, Ohio w "Wafyga, Casimer--F., 1707 N. Marshall" St., Phila- delphia 22, Pa. ^jggoner. Jack H.,' 240 Quentin Rd., N., Newark, Washabaugh,. Grover C- Jr., 301 Northview, New Ohio . ' . ; tfainier, Bruce. F.. 2636 Olive Ave., Altadena,-.Calif, otjaner, Harold F,, Roseland, Neb. .c.gner, Rio B.. 4540 E. Main St.. Columbus, Ohio Cas.tle Pa. Washburri, C. E., General Refractories Cp., 3363 Fruit- land Rd., Los Angeles 11, Calif. Washburn, Lucius H., Box 242, Alfred, N. Y. frahab, Mohammed A. (Student), 1026 ' River Rd. Washington Brick Co. (Thomas Somerville,.111), Muir- Dormitories, Columbus, Ohio kirk, Md. tVainet, Eugene. Horizons, Inc., 2829 East 79th St., ^Washington Porcelain Co. (C. H. Ackerson), Willow Cleveland, Ohio -, * St- Washington; N. J. ' .. Waite", Virgil H., 433 .Beech "St., Berea,. Ohio Watkin, Robert- W,, 2505 St. Clai'r: Ave!, East Ljver- Wakefield, Richard E. B., :ShalIcross M'fg. Co., Calling- ' "pool, Ohio " , dale, !'Pa. Watkins, Edward H- 947 Center St- VVellsville, Ohio Walden, Albert S., National Carbon Co., Cleveland, Watkins, George B- Libbey-Owens-Ford Glass Co- Ohio 1701 E. Broadway, Toledo, Ohio" tfaldmann, Herbert W., 1 South Street Court, Medford Watkins, Joel H., Charlotte Court House, Va. 55, Mass. Waldschmidt, Milton H., Battelle Memorial Inst., 505 King Ave., Columbus 1, Ohio < Walker, A. M., Australian Tesselated Tile Co., Mitcham, Victoria, Australia Walker, Eugene E., 220 W. Sheridan Ave., New Castle, Watkins, Ray T- U. S. Tariff Commission Ceramic Div., Washington D. C. Watkins, S. J- 828 S. Garfield, Hinsdale, 111. Watkins, W. J., Kentucky Clay Mining Co., Mayfield, Ky. Watson, George F., American Brake Shoe Co., Metal Pa. lurgical Lab- Mahwah, N. J. Walker, G. E., 15 Imperial Dr., North Harrow, Middle Watson, Helen (Student), Box 654, Laredo, Texas sex, England Watson, James M. (Student), 700 First Ave., Farm- Walker, Henry E., Harding Glass Co., Fort Smith, Ark. ville, Va. Walker, Herbert M- Walker China Co., Bedford. Ohio Watt Pottery Co. (Loren Watt), Crooksville, Ohio Walker, John, Morgan Crucible Co., Ltd., Battersea Watt, Loren, Watt Pottery Co., Crooksville, Ohio Church Rd., London, S. W. 11, England. Watts, Arthur P., A C Spark Plug Div., G. M. Corp- Walker, Neil F. (Student), 2435 Peterson Ave., Chicago, Dept. 3103, Flint, Mich. 111. *tWatts, Arthur S. (Life), Lord Hall, Ohio State Univ., Walker, Prescott H., Carborundum Co., Niagara Falls, Columbus 10, Ohio N\ V. Watts, E. F- Binks Manufacturing Co., 3114 Carroll Wallace, Curtis C., Electric Storage Battery Co., Alle Ave- Chicago, 111. gheny Ave. and 19th St., Philadelphia 32. Pa. Watts, Gerald F., A. E. Hull Pottery Co., Crooksville. Wallace, W. W., 415 Centennial St., New Castle, Pa. Ohio Waller, Ronald J., Electric Lamp Manufacturers Weaver, B. Douglas, Nepheline Products, Ltd., Box (India), Ltd., 7, Justice Chandra Madhab Rd., Cal 430, Lakefield, Ontario, Canada cutta 20, India Weaver, H. F,, Peerless Pottery, Inc., 917 North St. Wallis, James *W. (Student), R. D. 1, Box 89,, Ft. Joseph Ave., Evansville 12, Ind. Lauderdale, Fla. Weaver, L. Richard (Student), Box 6, Alfred, N. Y. Walmsley, William (Student), Box J-3, Alfred, N. Y. Weaver, R. A., Ferro Enamel Corp., 4150 East 56th St Walovnick, Irving (Student), Box 295, Alfred, N. Y. Cleveland 5, Ohio Walsh Refractories Corp. (J. L. Crawford), 4070 North Webber, Alice R. (Student), 224 N. Frink, Peoria, 111 1st Street, St. Louis 7, Mo. Webber, Berthold C- Air Materiel Command. Wright Walsh, Donald E., 2507 St. Clair Ave., East Liverpool, Field, Dayton, Ohio Ohio Webber, John J., 495 Moull St- Newark, Ohio Walsh Walsh, John, Ltd. (W. G. Riley), Soho & Vesta Webber, Kenneth E- 2742 Bennett Ave., Evanston, 111 Glassworks, Birmingham 18, England tWebster, Charles E., 311 E. Beaver St., Zelienople. Pa! (1918) 426 American Ceramic Society Bulletin--Membership Roster, 19J/.8 Webster, Hugh B., Harshaw Chemical Co., 117 South 17th St., Philadelphia 3, Pa. Webster, Paul A., Moravia Rd., Avon, Conn. Weddell, George G., Mellon Institute, Pittsburgh 13, Pa. tWedemeyer, N. G., Rohm & Haas Co., 222 W. Wash ington Sq., Philadelphia 5, Pa. Wehtje, Ernst J., Postbox 269, Malmol, Sweden Wehtje, Karl F., A/B Rorstrands Porslinsfabriker, Lidkoping, Sweden Weidman, V. Wesley, 201 Duncan Ave., Wilmington 284, Del. Weigel, Robert C., 820 Woodlawn, Mexico, Mo. Weil, Edgar H., Vitreous Steel Products Co., Box 1791, Cleveland S, Ohio Weinberg, Louis (Student), 1247 S. Gary Place, Tulsa 4, Okla. Weinfurtner, E. M., North American Refractories Co., National City Bank Bldg., Cleveland 14, Ohio Weinstein, Alex, Ednal Co., 95 Madison Ave., New York 16, N. Y. Weintraub, David, 338-15 Avenue North, Seattle 2, Wash. . Weise, Robert L., 939 S. Walnut St., Bucyrus, Ohio Weiske, Ino, Box 353, Mission, Texas tWeiss, E. Joseph (Student), 2430 Kensington Rd., Columbus, Ohio Weiss, W. Sussell, Wellsville, Mo. Weissmann, Theodore S. (Student), 205 East 3rd St., Rolla, Mo. tWelch, A. Philip (Student), Engr. Exp. Sta., Ohio State Univ., Columbus 10, Ohio Welch, Richard L., Dominion Firebrick & Clay Prod ucts, Ltd., Claybank, Saskatchewan, Canada Weldon, Walter A., 621 Edgewood St., Baltimore 29, Md. Weller, Harvey C., Surface Combustion Corp., 2375 Dorr St., Toledo 1, Ohio Wells, A. A., Homer Laughlin China Co., Newell, W. Va. Wells, Evon P. (Student), 246 7th Ave., Haddon Heights, N. J. Wells, J. M., Homer Laughlin China Co., Newell, W. Va. Wells, Lloyd L., Jr., 7851 S. Coles Ave., Chicago 49, 111. Wells, Ralph G., 8720 Mozart Ave., Chicago 42, 111. Wells, Warren F. (Student), 2412 Olive St., Cedar Falls, Iowa Welsch, William W. (Student), 129 N. Pearl St., Gran ville, Ohio Wendt, J. P., Crown Potteries Co., Evansville 7, Ind. Wendt, Nelson E., American Potash & Chemical Corp., 122 East 42nd St., New York 17, N. Y. Wenger, A. H. C., Messrs. Wengers, Ltd., Etruria, Stoke-on-Trent, England Wenning. W. F., Ceramic Color & Chemical Mfg. Co., Box 297, New Brighton, Pa. Werner, Alan J., 159 Watauga Ave., Corning, N. Y. West, Carl, Jr., Gladding, McBean & Co., Box 630, Pittsburg, Calif. West, Frank, Haslemere Greenlane, Buxton, Derby shire, England West, Howard F.. 261 Oneida St., Joliet, 111. Western Brick Co. (I. R. Cline), Danville, 111. Western Electric Co., Inc. (W. B. Tall), 7810 Haw thorne Sta., Chicago 23, 111. Western Feldspar Milling Co. (J: W. Magnson), Box 4176, South Denver, Colo. Westinghouse Electric Corp. (John D. Harnish, Jr.), Derry, Pa. Westinghouse Electric Corp., Glass Plant (Joseph Early), Fairmont, W. Va. Westlake, C. Rogers (Student), Ceramic Engr. Dept., North Carolina State College, Raleigh, N. C. Westman, A. E. R., Ontario Research Foundation, 43 Queen's Park Toronto 5, Ontario, Canada Westmont, O. B., Johns-Manville Produce r poc, Calif. QUCts Crp., W tWeston, Ralph H., Arketex Ceramic Co Ind. ^ 1 West-Oram, F. G., Wood Brothers Glace r- Barnsley, Yorkshire, England s Co, Lw West Virginia Brick Co. (Claude K nr- ^ Charleston, W. Va. ' Weyl, Woldemar A., Dept, of Mineral T u ' Pennsylvania State College, State ColW,,eCu,no,08y. Wheaton, Frank H., Millville, N. J. Wheaton, Frank H., Jr., 1118 N. High St -, N. J. Millvii,^ Wheaton, L. Don, T. C. Wheaton Co Millvin Wheaton, T. C., Co. (Frank H. Wheaton Jr ` J- High St, Millville, N. J. ' J >' "18 R. Wheeler,-D. D., Titanium Alloy Mfg. Co 111 t> way, New York, N. Y. ' " Broad. Wheeler, Herbert A. (Charter Life). 321 Webster Groves 19, Mo. Bar Rd, Wheeler, Thome L, Arthur D. Little, Inc 30 Dr, Cambridge 42, Mass ' t1norial Wheeler, William H. (Student), R.. D. 1 Surr,, Wheeling Steel Corp. (Warren F.~ Copoj Yntu.-Ya' Ohio '' 1 orkville> Whelan,,F. M, Pierrefond Pottery, Box 27 St T,. Quebec, Canada ' Urent> Whelan, Paul, 76 Waverley Ave, Kenmore 17 xr v Wherry, Allen P. (Student), 3350 W. Van'n.' *' Chicago 24, 111. ren> Whitaker, Fred A, 64 Linden Ave, Metuchen N 1 Whitaker, H, Rustless Iron Co, Ltd, Trico Wi Keighley, England orks> Whitaker, Kent A. (Student), R. D. 6, Box 599 c. Antonio, Texas 'n tWhitaker, L. R, Carolina Ceramics, Inc, R. n i Columbia, S. C. ' White, Frank L, 15117 E. Vernor Highway, Ant 11 Grosse Pointe Park 30, Mich. ' White, George D. (Student), Box 1419, University Ala White, Harold E,, R. D. 6, "Windy Knoll," Butler, pL White, J. F, Owens-Illinois Glass Co, General' Rt search Lab, 1700 N. Westwood, Toledo, Ohio White, Jonathan S, 1302 Singer Place, Wilkinsburv Pittsburgh 21, Pa. & White, Milo A, Jr, 5631 Elgin Ave, Pittsburgh 6, Pa. White, R. H, Alden Park Manor, Germantown, Phila delphia 44, Pa. Whitehead, Merlin H, Canton Stamping & Enameling Co, Canton 5, Ohio Whitesell, Lysle E, Welleville, Mo. Whitfield, Robert E. (Student), Chas. Taylor Sons Co, Box 58, Annex Sta, Cincinnati 14, Ohio Whitford, Robert F. (Student), Alfred Station, N. Y. Whitford, William G, Midway Studios, 6016 Ingleside Ave, Chicago 37, 111. Whiting; Charles H, General Electric Co, Bldg. 36108, Schenectady 5, N. Y. Whitmer, J. D, Sparta Ceramic Co, East Sparta, Ohio Whitney, Eugene H, Gladding, McBean & Co, Ren ton, Wash. Whitney, Richard D. (Student), Missouri School of Mines & Metallurgy, Apts. 0-2, Rolla, Mo. Whittaker, Clyde M, Box 960, New Castle, Pa. Whittaker, G. Ward, 226 E. Fairfield Ave, New Castle, Pa. tWhittaker, Harry, 147 Chilton St, Elizabeth, N. J. fWhittemore, J. W, Virginia Polytechnic Inst, Blacksburg, Va. Whittemore, O. J, Vincent Clay Products Co, Box 603, Fort Dodge, Iowa tWhittemore, O. J, Jr, Research Lab, Norton Co, Worcester 6, Mass. tWhittington, Lloyd R, 844 Valdes Ave, Akron 2, Ohio Whittle, Francis F, 1220 Bolton St, Baltimore 17, Md. Wicks, John S, 323 New Lenox Rd, Pittsfield, Mass. Vol. 27, No. 10 P *e R^ Sv j'. JlSaier, Willian *V-kT J. !&>i. H""K" G 1 Vihelm, William ^auch Chunk, I ; Vilhelms, Kenneth -- ^.\1V6iikMes<>, .Gordon rB>. fridge 39 Mass. Wilkins. William \ WVilkilnlas>onMoJJac^k jL ^621 N. Neville S +WVVillilila>amrnss, > AArt*h?u" rBE Williams, Charles 56th St., Clevela Williams, Clyde E ^vc. Columbus j Williams, E. Avery Williams, Francis Labs, 105 York 1 Williams, George 1 Williams, Gordon . Williams, Harry M WNill-iaJm- s, JToh. n A, , Williams, LeRoy jj. W, Atlanta, 1 Williams, Robert / Williams, Robert > tWilliams, Walter Ohio Willis, James B, 1 Willmore, Tracy / Willms, Albert E, Willson Products, Reading, Pa. Willson, Herbert S Willson, Thomas . Reading, Pa. Wilson, Calvin S, Wilson, Charles L Wilson, George, L Wilson, Harry S.(. Ontario, Canada Wilson, J. E, Bo> tWilson Hewitt, Wilson, Maurice S Wilson, Roger E. Park; Pa. Winand, William Md. Winburn, H. L, B( Winburn, Sinclair Winchell, Richart Jersey City 4, N Winemiller, Wijlia Detroit, Mich. Windisch, Robert ville, Ohio Winship, Lee (Stu Winship, William . First Natl. Bank Winter, Aniuta, In ouee, 3, Bid Pas . Winthrop, Robert ' : 6, D. C. Wisconsin Porcel Wis. (1948) , LornBrazil , Ltd., man), ology, u N. j. U8 N. IroadV Rd., ^orial fu Va. kville, arent, jH. Y. puren, ;N. J. forks, , San D. 3, t 11, ' Ala. ft, Pa. f^ rimrg. Pa. tlhilaeling Sons V. eside V 36Ohio Ren)1 of tstle, Inst., ^ Box ^ Co., 'a 2, (Md. fass. o. 10 American Ceramic Society Bulletin--Membership Roster, 1948 427 ^jdemann, R. V., Institut de Ceramique Franqaise, 6 Wise, L. G., E. I. du Pont de Nemours & Co., Inc., 'grande Rue, Sevres, Seine et Oise, France Chemical Dept., Experimental Sta., Wilmington, Del. ujdmaier, William, 168 Bowden Rd., Cedar Grove, Wisely, Harriet R. (Student), R. F. D., Turnpike, ttfNie-dJe-mann, Anthony J., Box 225, Peapack, N. J. South River, N. J. Wiseman, Claude F., West Virginia Brick Co., Charles utilcer, Richard M., 206 Rand Ave., Painted Post, N. Y. ton, W. Va. ufilcox, Herman G., 800 Ross Ave., Pittsburgh 21, Pa. Wishart, L., Vereeniging Brick & Tile Co., Ltd., Box u/ilhelm, William J. (Student), 318 Centre St., East 49, Vereeniging, Transvaal, South Africa jfauch Chunk, Pa. Wishoski, I. Stanley, Industrial Heating, 1400 Union urjlhelms, Kenneth M., 6712 Alexander St., St. Louis Trust Bldg., Pittsburgh 19, Pa. 16, Mo. Wiss, J. E., 1339 Lincoln Rd., Columbus 12, Ohio Rilkes, Gordon B., Massachusetts Inst, of Tech., Cam Wisser, George R. (Student), 515 Second St., Elizabeth, bridge 39, Mass. Pa. ^ilkins, William W., Jr. (Student), 709 West 11th St., Witkowski, Stanley, 60 Harding Ave., Oaklyn, N. J. Kolia, Mo. Witmer, Frank, 612 W. Main St., Woodville, Ohio Wilkinson, Jack L., 3105 N. Keating, Chicago 41, 111. Witschey, Ray A., A. P. Green Fire Brick Co., 122 S. ^rjliems, H. W. V., 1513 Pacific Ave., Brackenridge, Pa. Michigan Ave., Chicago 3, HI. urillenbrock, H. Carl, Jr. (Student), c/o Edwin Kuehn, Witzemann, A. W., 220 Allegheny Ave., Kittanning, Pa. 621 N. Neville St., Pittsburgh 13, Pa. Wohlferth, Harry C., Box 3/7, Schenectady 1, N. Y. (Williams, Alan B., 969 Heard Ave., Augusta, Ga. Woldenberg, Jay (Student), 1407 Park, Champaign, 111. Williams, Arthur E., 1316 7th St., Moundsville, W. Va; fWolfram, H. G.,\202 Witherspoon Rd., Baltimore 12, Williams, Charles B., Ferro Enamel Corp., 4150 East Md. 56th St., Cleveland 5, Ohio Wollard, Lee F^.1104 Chestnut St., Burbank, Calif. Williams, Clyde E., Battelle Memorial Inst, 505 King Womeldorph, R. C., 1212 West University Ave., Urbana, Ave., Columbus 1, Ohio -/ 111. Williams, E. Avery, Jr., Climax Fire Brick Co., Climax, Wong, Y. Y., 7 Tytam Village, Stanley, Hong Kong, Pa. China Williams, Francis J., National Lead Co., Research Wood, Kenneth O., 3140 Live Oak St., Huntington Labs., 105 York St, Brooklyn 1, N. Y. Park, Calif. Williams, George F., 130 Platt St., Painted Post N. Y. Wood, Kenneth T., 255 E. Pulteney St., Corning, N. Y. Williams, Gordon R. (Student),:Box 219, Alfred, N. Y. Wood, Lewis G, Braden Copper Co., Rancagua, Chile, Williams; Harry M., 31 Carlton Ave., R. D. 5, Trenton, South America N. J. Williams, John A., Box 250, Trenton 2, N. J. Wood, Llewellyn, Jr. (Student), Box 1150, Virginia Polytechnic Sta., Blacksburg, Va. Williams, LeRoy L., Jr. (Student), 729 Spring St., Woodall, Edward L., Jr. (Student), 1860 Alvason Rd., N- W., Atlanta, Ga. East Cleveland 12, Ohio Williams* Robert A., A. F. O. Tile Co., Lansdale, Pa. Woodruff, Ernest W., 219 E. North Water St., Chicago Williams, Robert M. (Student), Box 947, Alfred, N. Y. 11, 111. Williams, Walter E., 1519 Myrtle Ave., Zanesville, Woods, William J., Box 627, Lewistown, Pa. Ohio * Woods, William J., Jr., 1801 Arrott Bldg., Pittsburgh Willis, James B., 1355 Crofton Rd., Baltimore 12, Md. 22, Pa. Willmore, Tracy A., 507 W. South St., Clinton, 111. Woodville Lime Products Co. (J. Robert Cowell, Jr.), Willras, Albert E., 476 Parker Ave., Hackensack, N. J. 2140 Jefferson Ave., Toledo 2, Ohio Willson Products, Inc. (Thomas A. Willson), Box 622, Woodward, Thomas R., 2558 Oakwood Ave., Zanesville, Reading, Pa. Ohio Willson, Herbert S., 311 W. Pulteney St., Coming, N. Y. Woody, Fred C., 13810 Cranwood Park Blvd., Cleve Willson, Thomas A., Willson Products, Inc., Box 622, land 5, Ohio Reading, Pa. Wilson, Calvin S., 265 Bloomfield, Toledo 9, Ohio tWooley, Seward E., 6 Westbury Bldg., 66 E. Cliff St., Somerville, N. J. Wilson, Charles L., 217 N. Meridian St., Brazil, Ind. Wooling, John L., 3055 N. Meridian, Apt. 6, Indian Wilson, George, 131 Edison Ave., New Castle, Pa. apolis 8, Ind. Wilson, Harry S.(Student), 54 Martha St., Burlington, Wooten, John H. (Student), Navasota, Texas Ontario, Canada Worcester Royal Porcelain .Co., Ltd., (Joseph F. Gim- Wilson, J. E., Box. 842, Waxahachie, Texas son), Royal Porcelain Works, Worcester, England *tWilson Hewitt, 12 W. Circle Rd., Norris, Tenn. ^Worcester, W. G., Dept, of Ceramics. Univ. of Sas Wilson, Maurice S., 23 N. Main St., Wallingford, Conn. katchewan, Saskatoon, Saskatchewan, Canada Wilson, Roger E. (Student), 329 Nicholson Rd., Ridley Work, Harold K., Jones & Laughlin Steel Corp., Re Park, Pa. search & Development Div., 40 Longworth St., Pitts Winand, William T., 901 McKewin Ave., Baltimore 18, burgh 7, Pa. Md. Work, Lincoln T., Metal & Thermit Corp., Box 255, Winburn, H. L., Box 1735, Little Rock, Ark. Rahway, N. J. Winburn, Sinclair W., Box 1735, Little Rock, Ark. Wortley. G. W,, R. & A. Main, Ltd., Gothic Works, Winchell, Richard (Student), 119 A Mallory Ave., Falkirk, Scotland Jersey City 4, N. J. Wright, Daniel K., Incandescent Lamp Dept., General Winemiller, William F., Norton Co., 5805 Lincoln Ave., Electric Co., Nela Park, Cleveland 12, Ohio Detroit, Mich. Wright, David, 179 Edgar St., Welland, Ontario, Can Windisch, Robert P., Roseville Pottery, Inc., Zanes ada ville, Ohio 1Wright, Edward P., Box 387, East Liverpool, Ohio Winship, Lee (Student), Box 979, Alfred, N. Y. Wright, Francis M., Jr. (Student), 208 5th St., Freeport, Winship, William W., Winship Silica Products Co., Pa. First Natl. Bank Bldg., Freeport, Long Island, N. Y. Wright, Harvey W. (Student), Unit 31, Pammel Court, Winter, Aniuta, Institut d'Optique Theorique et Appli- Iowa State College, Ames, Iowa auee, 3, Bid Pasteur, Paris (15) France Wright, J. E., Messrs. A. G. Hackney & Co., Ltd., Winthrop, Robert C., 2012 K Street, N. W., Washington Fairfield Pottery, Hanley, Stoke-on-Trent, England 6, D. C. tWright, J. W., 1129 Warren St., Alton, 111. Wisconsin Porcelain Co. (L. A. Stohl), Sun Prairie, Wuellner, Joseph F. (Student), 1011 W. Green St., Wis. Urbana, 111. | 0948) r+ jy }rr't- 428 American Ceramic Society Bulletin--Membership Roster, 1948 Wurtsbaugh, C. Gl, 11638 Otsego St., North Hollywood, Calif. Wyatt, De Witt H., 123 Acton. Rd., Columbus 2, Ohio Wyckoff, Lewis B., Electro Metallurgical Co:, Niagara Falls, N. Y. Wyckoff, Wilbur R., 262 Cleveland Ave., Hasbrouck Heights, N. J. Wygant/ James F., 85 Thacker St., Hornell, N. Y. Wysong, Charles F., Ceramics Dept., Georgia Inst, of Tech.', Atlanta, Ga. Wysor, D. C., General Chemical Co., 40 Rector St., New York 6, N. Y. Yablonski, John, 520 Indiana Ave., Glassport, Pa. Yao, Hua Glass Co., Ltd. (H. C. Chang), 19 Ta Tung Rd., Tientsin, China Yarte, Andrew A., Apartado 486, Monterrey, N. L., Mexico Yavorsky, Paul J., 1128 Lexington Ave., Akron 10, Ohio Yen, Andrew'T. S. (Student), 708 W. Illinois St., Urbana, 111. Yerrick, William B. (Student), 111 second Ave., Burn ham, Pa. Ying-Wu, Wang, The Library, National Bureau of Mining & Metallurgical Research, Ministry of Eco nomic Affairs, 13 Ta-Mu,Tsang, West City, Peiping, China ` . :- Young, James E., 665 West 66th St.,`Chicago 21, 111. Young, John C., 5299 E. Ocean Blvd., Apt. 10, Long Beach, Calif. Young, Robert J., Chicago Hardware Foundry Co., North Chicago, III. Young, Robert W. (Student), Taylor Instrument Co.,. Glass Products Engr. (56B), 95 Ames St., Rochester 11, N. Y. Young, Stanley H., 218 13th St., N. W., Canton 3, Ohio Young, Vincent M., Bausch & Lomb Optical Co., Rochester 4, N. Y. tYoung, Willard G., W. A. Case & Son Mfg. Co., 33 Main St, Buffalo 3, N. Y. tYoung, W. .0., 1796 Tonawanda Ave., Akron 5, Ohio Yoiint Richard V., Knox, Pa. Youry, Ward (Student), Claremont Graduate School, Veterans Housing Unit K-5, Claremont, Calif. Yutzey, Marvin G., Fostoria Glass Co., Moundsville, W. Va. Zabawsky, Zeno, 623 College Ave., Lancaster p Zahn, William A., 75 Atlantic Ave., Matawan, N T Zahniser, George B., 109 Englewood Ave., New r^' Pa. v'asde, Zak, Theodore J., 67 Sagamore Dr., Rochester 12 m Zanowiak, Peter P. (Student), 1413 North wi, ,* Ave., Mineral Wells, Texas Zapfe, Richard C., 162 Penfield St., Pomona r Zapffe, Carl A., 6410 Murray Hill Rd., Baltininr. i- Md. e *2, Zapun, Gerhard G., Zapun Ceramics, Inc., 316? t> Ave., New York 51, N. Y. Zarbo, George, KimbleDivision Laboratory i*-,. Dorr St, Toledo 1, Ohio ^ Zavislak, Lewis (Student), (Barracks M-l Mice School of Mines, Rolla, M[o. SSOur> Zehm, Robert C., Joseph Dixon Crucible Co Ta- City 3, N. J. \ " J sejr Zeiller, Irwin F., B. F. Drakenfeld & Co., Inc at; Park Place, New York 7,^-Y. '' Ze^llet Oscar F., 42-38 204th St., Bayside, Long Islai^ Zele^amy, Vitkovicke Narodni Podnik, Ostrava in Czechoslovakia " Zerfoss, Samuel, Crystal Section, Naval Resear i. Lab., Washington 20, D. C. ch Ziegler, Byron J., American Optical Co., Southbridge Zillgitt, Helen H. (Student), 5318 Hillcrest Dr Angeles 43, Calif. Zimar, Frank, Coming Glass Works, Main T -k Corning, N. Y. D" Zimmer,'Daniel B., 1381 Sedgwick Ave., New York 52 N. Y. IZimmer, David C., Wallace China Co., Box 47, Hunt ington Park, Calif. Zimmer, Karel, Krizova 4 (Elite), Karlovy Vary Czechoslovakia ' Zimmer, Warren A.. Hopcreek Road, Holmdel, N. J. Zink, Harold F., Owens-Illinois Glass Co., 1700 N Westwood Ave., Toledo 1, Ohio Zinszer, William K., Box 1037, Pleasanton, Calif.- Zvanut, Albert J. (Student), 809 E. 7th St., Rolla, Mo. Zvanut, Carl M., Western Cartridge Co., East Alton 111. tZvanut, Frank J., Ferro Enamel Corp., 4150 East 56th St., Cleveland 5, Ohio Zweig, Benson, 454 West 8th Ave., Columbus 1, Ohio tZwermann, Carl H., 806 W. Main St., Robinson, 111. ADDITIONAL NAMES Bentley, William A. (Student), 3727 N. Francisco Ave., Chicago 18, 111. Boettner, Hugh E. (Student), 4310 N. Richmond St., Chicago 18, 111. Capps, Hubert (Student), 1108 W. Third St.,r Coffeyville, Kans. Chiu, Hung-Wen (Student), P. O. Box 289, Alfred, N. Y. Cocanougher, R. S., Corona Corp., 346 Claremont Ave., Jersey City 5, N. J. Freeman, Hadley F., 4735 Bayard St., Pittsburgh 13, Pa. Herron, Robert H. (Student), 907 W. Illinois StUrbana, 111. Johnson, George E. (Student), 2228 N. High St., Co lumbus 1, Ohio Lavino, Edward J., II (Student), Phi Kappa Psi, State College, Pa. Mavrocordato, Demetre, "Thermis" Mfg. Co., 14 Rovertou Galli St., Athens, Greece Rodgers, Nisbet P. (Student), Apt. 5-A, Vetville, North Carolina State College, Raleigh, N. C. Soderstrum, William K. (Student), Box 224. Men's Residence Hall, Champaign. 111. INS -tlvt Committee, 194: 1 `-- P trie Auto-Lite Co., Trustee Representati. Worcester 6, Mass ANNUAL mei COUNCIL ENGINE New York, 1 The meeting had tl -j,e Council, with 45 The meeting also was that every state in th vided for the registra registration act durir Among the reports engineers were those Engineers-in-Trainin; Pue to the illness Vice-president Georg ings- In addition to tories now have regis registration of engin steadily increasing. The Committee o; siderable progress wa state laws into line tk affect-ceramic engine Because of their fa; amendments to the particular interest, i vigilance and effort o Previous to 1947 o: registered in Californ the act to include ch' troleum engineers. During the two yea cil was preparing the legislature, the chain State Boards carried with the Council and Angeles and San Fra correspondence was specifically included i Los Angeles Council assurance that this experience with prop< committee chairman terest and attention t ramie engineers be a: legislature they woul the Institute were re committee or have so be certain of inclusio the bill was passed w As the California will not greatly suffer However, the fact rei to obtain legal recog making tremendous : tion, and all Califom do so are urged to qu ter under the new ^ (1948)