Document 2q9Dbmv3LzOYDoXaJJnopqjGr

^L . Ti ' 7 CERAMIC ABSTRACTS and THE BULLETIN AMERICAN CERAMIC SOCIETY OCTOBER 15, 1942 monthly publication devoted to the arts and sciences related to the silicate industries r f . 10 !i ed. 114] H. Blue 3728 I 318 seful irers, -anch ii exmore nnecH. mical Price H. omas i pp. Reunual tnary ducts ipital Iphaiaries, newer e key uding lasing H. icens. 29. THE BULLETIN OF THE AMERICAN CERAMIC SOCIETY Volume 21 October 15, 1942 Number 10 MEMBERSHIP ROSTER OF THE AMERICAN CERAMIC SOCIETY The Roster of paid members is being published for the use of the members of The Society. The list is alphabetical; Corporation Members are in black-face type, the name of the voting representa tive following in parentheses; Fellows are preceded by *; Institute of Ceramic Engineers are preceded by f; Charter Life, Life, Honorary, and Student Members are indicated after their respective names. Abbe Engineering Co. (H. F. Kleinfeldt), 50 Church St., New York, N. Y. Abbey, R. G., 1600 Real Estate Trust Bldg., Philadelphia, Pa. Abingdon Sanitary Mfg. Co. (R. E. Bidwell), Abingdon, HI. Abramson, Isaac, Klabin Irmaos and Cia., Rua Buenos Ayres 4, Rio de Janeiro, Brazil A C Spark Plug Co. (T. G. McDougal), Flint, Mich. Ackerson, C. H., Washington Porcelain Co., Willow St., Washington, N. J. Adair, Robert B. (Student), 215 10th Ave., Belniar, N. J. Adams, Frederick W., 1271 Beechwood Blvd., Pittsburgh, Pa. Adams, Leason H., 2801 Upton St., Washington, D. C. Adamston Flat Glass Co., Box 631, Clarksburg, W. Va. Adcock, Albert S., American Radiator & Standard Sani tary Corp., Box 1866, Richmond, Calif. Adderley, James R., 42, Church St., Brierley Hill, South Staffordshire, England Aderhold, George H., Saxonburg Potteries, Saxonburg, Pa. Agnew, G. D., Universal Potteries, Inc., Cambridge, Ohio Ahearn, V. P., National Industrial Sand Assn., 951 Mun- sey Bldg., Washington, D. C. Aitken, Irene A., 27931 Gilchrist Dr., Cleveland, Ohio Akron Porcelain Co. (F. W. Butler), Akron, Ohio Albert, Joseph, Metter, Ga. *tAlbery, D. F,, 2829 8th St,, N. W., Canton, Ohio Alexander, John B., Southwestern Portland Cement Co., Xenia Ave., Osborn, Ohio Allen, Alfred W., 5830 Ferree St., Pittsburgh, Pa. Allen, Horace E., 2248 Parkwood Ave., Toledo, Ohio Allen, James R. (Student), Georgia School of Tech., Box 75, Atlanta, Ga. Allen, John, 103 Broxholm Rd., High View Park, West Norwood, London, S. E. 27, England Allison, LeRoy W., Ceramics Publishing Co., Inc., Box 173, Newark, N. J. Allor, Allen M., 512 Arlington Place, Chicago, 111. JAlt, Leslie R., 2115 Rebecca St., Sioux City, Iowa Alton Brick Co. (Rand Rodgers), Alton, 111. Alves, J. Rodrigues, Caixa Postal 278, Sao Paulo, Brazil fAmberg, Charles R., Box 122, Alfred, N. Y. American Clay Forming Co. (Ross Stoffer), Tiffin, Ohio American Gas Assn. (C. G. Segeler), 420 Lexington Ave., New York, N. Y. American Lava Corp. (Paul J. Kruesi), Chattanooga, Tenn. American Nepheline Corp. (H. R. Deeth), Box Ch 67, Rochester, N. Y. American Porcelain Enamel Co. (Robert Long), Muske gon, Mich. American Potash & Chemical Corp. (R. M. Curts), 70 Pine St., New York, N. Y. American Radiator & Standard Sanitary Corp. (Erwin Sohn), 1541 South 7th St., Louisville, Ky. American Refractories Inst., 1812 Railway Exchange Bldg., St. Louis, Mo. American Rolling Mill Co. (F. G. Sutphen), Middletown, Ohio American Stove Co. (Arthur Stockstrom), St. Louis, Mo. American Window Glass Co. (A. S. Crandon), 16th Floor, Farmers Bank Bldg., Pittsburgh, Pa. Ammerman, J. H., 16 S. Jones St., Lock Haven, Pa. Amsler-Morton Co., Inc. (Paul L. Geer), 720 Fulton Bldg., Pittsburgh, Pa. Anchor Hocking Glass Corp. (W. V. Fisher), Lancaster, Ohio Anderegg, Frederick O., 51 Charles St., Newark, Ohio Anderson, George H., Texas Power & Light Co., Dallas, Texas Anderson,'R. E., Robertson Art Tile Co., Morrisville, Pa. Anderson, Richard J., Arkansas Geological Survey, State Capitol Bldg., Little Rock, Ark. Anderson, Rupert C., 305 Ryder Ave., Clarksburg, W. Va. Anderson, William D., Btry. F, 10th C. A., Fort Church, R. I. Andreasen, A. H. M. (Honorary), Oster Voldgade 6 c, Copenhagen K., Denmark Andreson, Laura, Univ. of California, Los Angeles, Calif. `fAndrews, Andrew I., Ceramics Bldg., Univ. of Illinois, Urbana, 111. Angevine, John S., 3 James St., Massena, N. Y. Anicetti, Robert J. (Student), Metal Hydrides, 14 Con gress St., Beverly, Mass. Ankeny, C. W., 205 W. Wacker Dr., Chicago, 111. Antaki, Emile, Calle Espana 402/600, Avellaneda, Buenos Aires, Argentina fAnwyl, R. H., Elgin Standard Brick Mfg. Co., Elgin, Texas Arango, G. Botero, Balboa 63-13, Medellin, Colombia Archie, Chad L., Corinth Brick Co., Inc., Corinth, Miss. Arensberg, Francis L., Vesuvius Crucible Co., Box 29, SwiSSvale, Pa. Arketex Ceramic Corp. (George Shoemaker), Brazil, Ind. Armant, David L., 63 Shennan St., Johnson City, N. Y. Armistead, W. H., 240 Pine St., Corning, N. Y. Armstrong Cork Co. (J. S. Owens), Central Tech. Lab., Lancaster, Pa. 199 200 Bulletin of The American Ceramic Society--Membership Roster, 194-2 fArmstrong, Lcland R., 112 Church St., Washington, Pa. Arnold, Chester L., 939 Atlantic Ave., Monaca, Pa. Arnold, Howard C., 76 Standish Blvd., Pittsburgh (16), Pa. 'Arnold, R. E., 1322 Cherry St., Pottslown, Pa. fArnold, Thomas M., Red Wing Potteries, Inc., Red Wing, Minn. Arrance, Frank C., 123 N. County Line St., Fostoria, Ohio Arrandale, Roy S., 906 W. First St., Elmira, N. Y. Arras, George, 32 S. Peoria St., Chicago, 111. Asher, John W. (Student), 136 Kenilworth Rd., Merion Station, Pa. Asper, D. C., Aspers, Adams County, Pa. fAthy, Lyman C., 801 E. Belvedere Ave., Baltimore, Md. Atkins, Kenneth D., 312 N. York, Martinsville, 111. Atkins, Robert A., 117 Hartzell Ave., Niles, Ohio Austin, Alfred E. (Student), Sterling Chemistry Lab., New Haven, Conn. Austin, Arthur O., Box 119, Barberton, Ohio 'Austin, Chester R., Battelle Memorial Inst., 505 King Ave., Columbus, Ohio 'Austin, James B., Research Lab., U. S. Steel Corp., Kearny, N. J. JAustin, J. L., Carborundum Co., Niagara Falls, N. Y. Austin, Lewis M.,- 1124 New Pear St., Vineland, N. J. Axford, Vincent, Jeffery-Dewitt Insulator Corp., Kenova, W. Va. 'Ayars, Alice A., 12479 Cedar Rd., Suite 201, Cleveland Heights, Ohio fAydelott, Elliott C., Murray Corp., 7700 Russell St., Detroit, Mich. Babcock & Wilcox Co. (A. M. Kohler), 85 Liberty St., New York, N. Y. Babcock, Clarence L., 1718 Potomac, Toledo, Ohio Babcock, M. G., 2200 Grant Bldg., Pittsburgh, Pa. JBabcock, Paul R., Frenchtown Porcelain Co., French- town, N. J. Bacher, Holland R., Rock Tavern, N. Y. Bachman, Wheeler C., Carr China Co., Grafton, W. Va. Backus, Mrs. Lulu S., 451 S. Goodman St., Rochester, N. Y. 'Badger, Alfred E., Dept, of Ceramic Engr., Univ. of Illinois, Urbana, 111. Baer, F. L., 2600 Henry Hudson Parkway, New York, N. Y. Baer, John G., 121 Kellogg St., Elsinore, Calif. Bager, Frederic E., T. L. Smith Co., 2835 North 32nd St., Milwaukee, Wis. 'Baggs, A. E., Dept, of Fine Arts, Hayes Hall, Ohio State Univ., Columbus, Ohio Bahnsen, Monroe J., 1614 Onondaga Ave., Lakewood, Ohio Bailey, Cuthbert, Doulton & Co., Ltd., Burslem, Stafford shire, England Bailey, Floyd, 67 Slater Ave., Apt. 6, Providence, R. I. 'Bailey, James, 95 Steele Rd., West Hartford, Conn. Bailey, John A., Jr., Sedley, Va. Bailey, William F., Westinghouse Electric & Mfg. Co., Derry, Pa. Bain, Andrew R., The Whins, 26 Park Terrace, Stirling, Scotland *fBair, George J., Research and Development Dept., Corning Glass Works, Corning, N. Y. Baker, Burton E., 22 Oraton St., Newark, N. J. Baker, Donald R., Box 73, Carrollton, Ohio Baker, H. H., Libbey-Owens-Ford Glass Co., Toledo, Ohio Baker, Joseph, Roberts & Mander Stove Co., Hatboro, Pa. Baker, Julius, 815 Delafield Place, N. W., Washington, D. C. Baker, Martin, 501'/i Tuscarawas, W., Apt. 2, Barberton, Ohio Balcom, Philip D., 124 Greenleaf St., Quincy, Mass. Baldwin, William J., Crane Co., 836 S. Michigan Ave., Chicago, 111. 'fBales, C. E., Ironton Fire Brick Co., Ironton, Ohio Balinkin, Isay A., Univ. of Cincinnati, Cincinnati, Ohio Ball Brothers Co. (G. A. Ball), Muncie, Ind. Ball, G. A., Ball Brothers Co., Muncie, Ind. Balser, Clifford S., Homer Laughlin China Co., Newell, W. Va. Baltimore Enamel & Novelty Co. (H. B. Little), Box E-4, Baltimore, Md. Bardin, Paul, e Hijos Sociedad Andnima (Pablo Pedro Bardin), Pichincha 1245, Buenos Aires, Argentina Bardin, Pablo Pedro, Paul Bardin e Hijos Sociedad An6nima, Pichincha 1245, Buenos Aires, Argentina Barker, George J., College of Engr., Univ. of Wisconsin, Madison, Wis. Barkwell, Bernard T., 3, Marstone Crescent, Totley, Sheffield, England 'Barlett, Helen B., A C Spark Plug Co., Flint, Mich. Barnett, Charles W. H., 172 W. Poplar St., Floral Park, N. Y. Barrett, Harvey N., Jr., 845 Hanna Bldg., Cleveland, Ohio Barrett, Lionel R., Mellor Labs., Shelton, Stoke-on-Trent, England Barrett, Maurice, 66, Norton Rd., Morecambe & Heysham, England 'tBarringer, L. E., General Electric Co., Schenectady, N. Y. Bartels, Keith D., 7808 South Shore Dr., Chicago, 111. Bartholomew, Tracy, 1545 Beechwood Blvd., Pittsburgh, Pa. Bartlett, Adelbert M., R. Guastavino Co., 660 Main St., Woburn, Mass. Bartlett, E. E., Box 64, Brownsville, Texas Bartlett, Willard J., Glass Technology Lab., General Elec tric Co., 1133 East 152nd St., Cleveland, Ohio 'Barton, G. E,, 227 Pine St., Millville, N. J. Bassett, Robert, Fiske Brick and Granule Co., Da rlington (Beaver Co.), Pa. Bates, E. E. (Student), 2nd Bn., 99th Coast, Camp Henry Gibbons, Wilmington, N. C. Bates, H. Clifford, Research Enterprises, Ltd., 701 Atlas Bldg., 350 Bay St., Toronto, Ontario, Canada 'Bates, P. H., 3835 Livingston St., N. W., Washington, D. C. Bates, William S. (Student), Alpha Chi Sigma House, State College, Pa. Bauer, Wolf G., 6625 Delmar Blvd., St. Louis, Mo. JBaumann, Henry N., Jr., 713 87th St., Niagara Falls, N. Y. Baumler, Karl, 165 8th St., N. E., Medicine Hat, Alberta, Canada Bausch & Lomb Optical Co. (Murray Scott), Rochester, N. Y. Bay State Abrasive Products Co. (O. S. Buckner), West- boro, Mass. Beals, M. Douglas (Student), 418 W. Foster Ave., State College, Pa. 'tBeam, James R., 226 Euclid Ave., New Castle, Pa. Beasley, Dennis R., Akro Agate Co., Clarksburg, W. Va. Beatty, R. J., 1 N. LaSalle St., Chicago, 111. Beaver, Karl, 1600 W. Eight Mile Rd., Detroit, Mich. Bechtner, Paul, American Colloid Co., 363 W. Superior St., Chicago, 111. Beck, Warren R. (Student), 631 W. College Ave., State College, Pa. Beckemeyer, Harry J. (Student), Dept, of Ceramic Engr., Iowa State College, Ames, Iowa Becker, Martin G., Box 542, Brookhaven, Miss. 'tBeecher, Milton F., Norton Co., Worcester, Mass. Beeman, Earl A., 633 Buhl Bldg., Detroit, Mich. Behringer, Harold, Tygart Valley Glass Co., Washington, Pa. Bcinlich, Alfred W., House 109, Village 2, Box 1412, Wilson Dam, Ala. Belden Brick Co. (P. B. Belden), Canton, Ohio Belden, P. B., Belden Brick Co., Canton, Ohio Bell, Fred S., Box 242, Gleason, Tenn. . Bell, John W., 3219 McKinley St., N. W., Washington, D. C. Bell, Leonard J., Georgetown, Ontario, Canada fBell, M. L., 3301 St. Paul St., Baltimore, Md. Bell, W. C., 32 E. Woodruff Ave., Columbus, Ohio Vol. 21, No. 10 i" Bulletin of The American Ceramic Society--Membership Roster, 1942 201 ewell, < E-4, Pedro a iedad na onsin, otley, l. Park, eland, Trent, sham, :tady, 111. mrgh. In St.. ! Elee- ngton Henry Atlas igton, Touse, Falls, berta, iester. WestState V. Va. ch. perior State lingr., igton, 1412, ngton, Mo. 10 Bellido, D. Bartolome Darnis, Gerente de M.E.R.S.A., Lugones (Oviedo), Spain Benner, Raymond C., Carborundum Co., Niagara Falls, N. Y. Benner, W. J., 912 Pontiac Rd., Wilmette, 111. fBennett, A. Lee, Gladding, McBean & Co., Seattle, Wash. Bennett, Dwight G., Mellon Inst., Pittsburgh, Pa. fBennett, Myles P., 5088 Alhambra Ave., Los Angeles, .Calif. Bentley, Frederick, Trenton Potteries Co., Trenton, N. J. Bergin, William M., Owens-Corning Fiberglas Corp., Box 880, Pawtucket, R. I. tBerkelhamer, Louis H., U. S. Bureau of Mines, Southern Expt. Sta., Tuscaloosa, Ala. Berns, Milton H., 22 Hillview Place, Hamburg, N. Y. Besley, John S., 719 William St., Joliet, 111. fBetz, George C., Star Porcelain Co., Trenton, N. J. Bevan, Arthur, Box 1428, University, Va. Bevis, Ralph E., Gibraltar 1365, Villa Marconi, Avel- laneda, F.C.S., Buenos Aires, Argentina Bickford, LawTence R., Jr. (Student), Alfred, N. Y. Bicknell, Richard S., 1516 Sunset Rd., North Chattanooga, Tenn. Biddulph, Albert, 11, Holden Rd., Penn, Wolverhampton, England Bidwell, R. E., Abingdon Sanitary Mfg. Co., Abingdon, 111. Biggs, Henry C., Messrs. John G. Stein & Co., Ltd., Bonnybridge, Scotland Billenstein, John, Pacific Tile & Porcelain Co., 3428 W. Pico St., Los Angeles, Calif. Binder, Frederick W., Dunkirk Glass Works, Inc., Dun kirk, N. Y. * (Birch, Raymond E., 1800 Farmers Bank Bldg., Pitts burgh, Pa. Black, H. R., Libbey Glass Co., W. & L.E.R.R., Ash St., Toledo, Ohio tBlackbum, A. R., Engr. Expt. Sta., Ohio State Univ., Columbus, Ohio fBlackwood, James M., 59 W. Royal Forest Blvd., Columbus, Ohio Blaha, Emil, 918 Rowland Ave., Cheltenham, Pa. Blair, Claude C., Metropolitan Paving Brick Co., Canton, Ohio Blake, A. E., 51 Ravine Ave., Caldwell, N. J. Blake, Edwin M., Drawer A, Pratt Sta., Brooklyn, N. Y. Blake, William V., Macklin Co., Jackson, Mich. Blanchard, M. Kenneth (Student), 204 Ceramics Bldg., Univ. of Illinois, Urbana, 111. Blau, H. H., Federal Glass Co., 515 E. Innis Ave., Columbus, Ohio Blazer, Noel E., 455 Vermont Ave., Berkeley, Calif. fBleininger, A. V. (Honorary, Charter Life), Homer Laughlin China Co., Newell, W. Va. Blenko, W. H., Blenko Glass Co., Milton, W. Va. fBlewett, J. B., McLain Fire Brick Co., Wellsville, Ohio Bliss, L. Ganong, 607 Custis Rd., Glenside, Pa. Blodgett, Malcolm, 40 Court St., Boston, Mass. Bloor, C. A., Universal Clay Products Co., Sandusky, Ohio Blount, feruce (Student), 208 Archway, Austin, Texas Blue Ridge Glass Corp. (J. H. Lewis), Kingsport, Tenn. fBlume, Arthur J., Army Induction Board, 1250 Ontario St., Cleveland, Ohio Blumenthal, George, 205 S. Ditheridge St., Pittsburgh, Pa. Blunt, Roy A., Buck Glass Co., Fort Ave. & Lawrence St., Baltimore, Md. fBoeker, V. W., 1251 Emerson Ave., Edwardsville, 111. Boerner, A. R. (Student), 325 Welch Ave., Ames, Iowa tBognar, Edwin J., McKelvy-Bognar, Inc., 507 Oliver Bldg., Pittsburgh, Pa. Bohn, Edward L., Box 58, Annex Sta., Cincinnati, Ohio Bole, George A., Engr. Expt. Sta., Ohio State Univ., Columbus, Ohio Bollinger, Eldred F., 319 Fulton St., Redwood City, Calif. (1942) Bollinger, Robert H., 216 Hazelwood Ave., Bound Brook, N. J. Bolton, Harry L., Philadelphia Quartz Co., 121 S. Third St., Philadelphia, Pa. Bolz, Leonard H. (Student), 209 W. McPike, Vandalia, Mo. Bond, J. W. G., Pike Brothers, Ltd., Wareham, Dorset shire, England Bonnot Co. (B. T. Bonnot), Canton, Ohio Bonnot, B. T., Bonnot Co., Canton, Ohio Booth, Franklin, Sierra Talc Co., 2149 Bay St., Los Angeles, Calif. Booth, John F., Hazelhead Hall, Penistone, near Sheffield, Yorkshire, England Booth, Seaver H., 40 Franklin St., Ansonia, Conn. fBooze, M. C., Charles Taylor Sons Co., Cincinnati, Ohio Bopp, Harold F., 150 Pritchard Ave., Corning, N. Y. Bosazza, Vero L., 39 Barkly Rd., Parktown, Johannes burg, South Africa Bowden, Charles W., Pennsylvania Salt Mfg. Co., Widener Bldg., Philadelphia, Pa. Bowden, James J., 2538 E. Market St., Warren, Ohio Bower, James A., 630 Louisiana Ave., Chester, W. Va. Bowes, Urban E., Owens-Illinois Glass Co., 1700 N. Westwood Ave., Toledo, Ohio Bowman, John G., Box 7, Schellsburg, Bedford County, Pa. Bowman, Ralph M., Republic Steel Corp., Republic Bldg., Cleveland, Ohio Bown, Lewis H., Carr China Co., Grafton, W. Va. tBowne, Martin S., Lee Clay Products Co., Clearfield, Ky. Bpyce, Robert E., Harker Pottery Co., Chester, W. Va. fBoyd, John E., Box 52, Spruce Pine, N. C. fBoyd, Robert C., American Radiator & Standard Sani tary Corp., Louisville Works, Louisville, Ky. Boyle, Stanley H., 821 Payne Ave., Dunbar,.W. Va. Boyles, John P., 409 E. Lincoln Ave., New. Castle, Pa. Bradley, Alan L., Refractory Brick Co. of England, Ltd., Steetley, near Worksop, Nottinghamshire, England Bradley, Charles A., Jr., 21 East 4th St., Corning, N. Y. `tBradley, Richard S., 4 Park Circle, Mexico, Mo. fBradwell, Cyril, 924 Timberman Rd., Columbus, Ohio Brady, Hugh J., Jeannette Glass Co., Jeannette, Pa. tBramlett, William P., Jr., 1353 Kemmer St., Johnstown, Pa. Brandow, Glen A., 69 W. Gibson St., Canandaigua, N. Y. fBrandt, William O., 2901 Los Feliz Blvd., Los Angeles, Calif. Braun Corp. (J. G. Stewart), Box 2262, Terminal Annex, Los Angeles, Calif. tBrauner, Ernest R., Federal Electric Co., 8700 S. State St., Chicago, 111. Braykovich, Andrew, Box 48, West Pittsburgh, Pa. Breckenridge, James M., Vanderbilt Univ., Nashville, Tenn. tBreeman, Leonard, Jr., Box 425, Bedford, Va. Breene, George A., Industrial Colloids Co., Emlenton, Pa. Breeze, Lewis K., 1126 East 123rd St., Cleveland, Ohio Breitenstein, John S., 36 Jonesdale Ave., Metuchen, N. J. Brenner, Harold M., Box 519, Washington, Pa. Brenner, R. F., Anchor Hocking Glass Co., Lancaster, Ohio Bretz, Lewis A., 477 E. Ford Ave., Barberton, Ohio Brewster, H. M., 2825 N. Wolcott St., Chicago, 111. Brian, Charles, Paper Makers Importing Co., Inc., Easton, Pa. Brian, Richard, 338 Indiana Ave., Chester, W. Va. Brian, S. Douglas, Paper Makers Importing Co., Inc., 640 North 13th St., Easton, Pa. Briganti, E. J. (Student), Box 352, University, Ala. Brinckerhoff, J. E., Babcock & Wilcox Co., 85 Liberty St., New York, N. Y. British Ceramic Society, North Staffordshire Tech. Col lege, Stoke-on-Trent, England Brockway Glass Co., Inc. (F. B. Hess), Brockway, Pa. Brooke, Frederick H., Oughtibridge, Sheffield, England Broomhall, Vincent, Andrews Place, East Liverpool, Ohio 202 Bulletin of The American Ceramic Society--Membership Roster, 19J+2 Brosius, John P., Equitable Gas Co., 435 Sixth Ave., Pittsburgh, Pa. Brouk, J. John, 3145 Russell Blvd., St. Louis, Mo. Brown, Davis, 426 S. Spring St., Rm. 516, Della Bldg., Los Angeles, Calif. Brown, D. N. (Student), Sta. C, Box 4, Atlanta, Ga. Brown, F. O., Dunbar Glass Corp., Dunbar, W. Va. 'Brown, George H., Rutgers Univ., New Brunswick, N. J. Brown, George R., North American Mfg. Co., 2910 East 75th St., Cleveland, Ohio Brown, Horace T., 1408 Landis Ave., Vineland, N. J. Brown, Julian T., Jr. (Student), 130 Greenwood Place, Decatur, Ga. * (Brown, Lawrence H., Box 632, East Liverpool, Ohio Brown, Leslie, Lenox, Inc., Trenton, N. J. Brown, Sherwood F., 65 A Elm St., Waterville, Maine 'Brown, Wilbur F., Libbey-Owens-Ford Glass Co., 1701 E. Broadway, Toledo, Ohio Brownell, Wayne E., 12111 American St., Detroit, Mich. Brownewell, George E. (Student), 2445 Elm Ave., Bexley, Ohio Browning, William C., Marathon Chemical Co., Roths child, Wis. Brumbaugh, W. Vernon, National Lime Assn., 927 15th St., N. W., Washington, D. C. Brunning, Ernest J., Consumers Glass Co., Ltd., Box 210, Sta. B, Montreal, Quebec, Canada j Brush, George D., 35 E. Gay St., Columbus, Ohio Brutsche, J. H., Bauer Pottery Co., Box 6, Sta. A, Atlanta, Ga. Bryant, C. W., Jr., Willis Mill Rd., R.F.D. 4, Box 523, Atlanta, Ga. Bryant, Eugene E., 75 Cresswell, Bedford, Ohio Bryce, G. S., Bryce Brothers Co., Mount Pleasant, Pa. Buchholz, Russell A., 935 Sewell Ave., Cape May City, N. J. Buck Glass Co. (R. A. Blunt), Fort Ave. & Lawrence St., Baltimore, Md. (Buck, K. E., Ross-Taeony Crucible Co., Tacony, Phila delphia, Pa. Buckles, Paul E., 1004 S. Main St., Fostoria, Ohio (Buckner, O. S., Bay State Abrasive Products Co., Westboro, Mass. Budnikoff, P. P., Pushkinskaya St. 79, Ufa, U.S.S.R. Buffalo Pottery Co. (R. E. Gould), Buffalo, N. Y. Bunce, E. H., Tech. Library, Research Div., New Jersey Zinc Co., Palmerton, Pa. Burch, Oscar G., 3344 Brantford Rd., Toledo, Ohio Burehenal, Charles H., Cambridge-Wheatley Co., Lock- land Sta., Cincinnati, Ohio 'tBurchfiel, B. M., 1153 Ruberta Ave., Glendale, Calif. 'Burgess, Blandford C., United Feldspar & Minerals Corp., Spruce Pine, N. C. Burgess, William, 30 N. Logan Ave., Toronto 6, Ontario, Canada Burgner, Arthur J., Canadian Potteries, Ltd., St. Johns, Quebec, Canada Burke, L. R., 60 N. Harrison Ave., Pittsburgh (2), Pa. (Burkhalter, Edward, R.F.D. 8, Box 211, Tacoma, Wash. Bum, John H., 32, Mosley St., Newcastle-on-Tyne, England Bumand, Guy M., Messrs. Johnson, Matthey & Co., Ltd., 78, Hatton Garden, London, E. C. 1, England Burnham, Forrest E. (Student), Box 911, Alfred, N. Y. Burr, E. A., 1125 Builders Exchange Bldg., Cleveland, Ohio Burroughs, F. H., Star Porcelain Co., Trenton, N. J. Burrows, O. Mason, Highland Ave., Holden, Mass. Burt, N. P., 400 Fifth Ave., Leavenworth, Kans. Burt, Roland C., 320 S. Seventh St., Darby, Pa. 'Burt, Stanley G. (Charter Life), Box 736, Stuart, Fla. Butcher, L. H., Co. (W. D. Schwartz), 2030 Bay St., Los Angeles, Calif. Butchko, Thomas J. (Student), 138 S. Frazier St., State College, Pa. Bute, Harold B., 4836 Baring, East Chicago, Ind. Butler, C. E., Jr. (Student), Ocean Grove, N. J. Butler, F. W., Akron Porcelain Co., Akron, Ohio Butler, James F., 2249 42nd St., Camden, N. J. Butler, John, Hume, Va. Butler, Thomas J., Jr., 600 West 7th St., Austin, Texas Butters, Philip W., 20 W. Lincoln Ave., Milltown, N. J. Bulterworth, F. M., Western Brick Co., Danville, III. Buzard, Fred T., Bell St., Plymouth, Ohio Cable, Davis A., 245 21st Street, N. W., Canton, Ohio Cadwallader, W. W., A. J. Lynch & Co., 2424 Enterprfse St., Los Angeles, Calif. Caito, Anthony M., Basic Refractories, Inc., Maple Grove, Ohio * (Callahan, H. D., U. S. Quarry Tile Co., East Sparta, Ohio (Callinan, Edward E., 211 35th St., N. W., Canton, Ohio Calton, R. G., Tennessee Enamel Mfg. Co., 42nd and Parke Ave., West Nashville, Tenn. Cameron, A. C., North East Fire Brick Co., North East, Md. Campbell, G. Donald, 1207 Cambridge St., Tarentum, Pa. Campbell, Ian, California Inst, of Tech., Pasadena, Calif. * (Campbell, Robert M., Alfred, N. Y. Campbell, Thomas, R. Fowler, Ltd., Fitzroy St., Marrick- ville, Sydney, N. S. W., Australia Campbell, Tom W., Box 255, Poland, Ohio Canadian General Electric Co., Ltd., Works' Lib., Peterborough Works, Peterborough, Ontario, Canada Canfield, J. J., 2909 Orlando Dr., Middletown, Ohio Canfield, Ruth, Barney Bldg., New York Univ., 9th & Stuyvesant Sts., New York, N. Y. Canton Stamping & Enameling Co., Canton, Ohio Capell, Robert G., Floridin Co., Warren, Pa. Carbeau, Charles W., Ellwood Co., Ellwood City, Pa. Carborundum Co. (Frank J. Tone), Niagara Falls, N. Y. 'Carder, Frederick (Honorary), Steuben Div., Corning Glass Works, Corning, N. Y. Carey, J. Sheldon, 474 Great Rd., Saylesville, R. I. Camegie-Illinois Steel Corp. (J. C. Eckel), 923 A Carnegie Bldg., Pittsburgh, Pa. Carnes, Samuel J., Camark Pottery Co., Camden, Ark. Carothers, R. B., H. C. Spinks Clay Co., Monmouth St., Newport, Ky. Carpenter, A. P., 121 5th St., N. E., Atlanta, Ga. Carpenter, J. Hall, 1882 Niagara Ave., Niagara Falls, N. Y. Carr-Lowrey Glass Co. (Clarence B. McComas), Balti more, Md. *(Carruthers, John L., Lord Hall, Ohio State Univ., Columbus, Ohio Carter, C. E., 203 Callender Ave., Peoria, 111. Carter, Donald R., Univ. Club, Akron, Ohio (Carter, F. B., 515 S. Washington St., Tiffin, Ohio * (Carter, Herbert D., 3351 Dorchester Rd., Shaker Heights, Ohio Carter, Wilber A., Detroit Edison Co., 2000 Second Ave., Detroit, Mich. Casamo, Charles C., 32 West 4th St., Emporium, Pa. Case, V. B., Paper Makers Importing Co., Inc., Easton, Pa. Casey, John F., Box 1888, Pittsburgh, Pa. Caton, Albert J., Jr., 227 Clay St., Reno, Nev. Caton, Milton W., 22490 Nevada Ave., East Detroit, Mich. Cawood, Richard L., East Liverpool, Ohio Cayford, James M., Glascote Products, Inc., 20900 St. Clair Ave., Cleveland, Ohio Central Silica Co. (R. G. Hay), Zanesville, Ohio Ceramic Color & Chemical Mfg. Co. (W. F. Wenning), Box 297, New Brighton, Pa. Ceramics Publishing Co., Inc. (LeRoy W. Allison), Box 173, Newark, N. J. 'Cermak, Frank, 1542 Union St., Schenectady, N. Y. Certain-teed Products Corp. (B. E. Fennessy), 120 S. LaSalle St., Chicago, 111. Chadeyron, A. A. G., Cleveland Magnesite & Refractory Co., Ltd., Normanby, Middlesbrough, Yorkshire,- Eng land Vol. 21, No. 10 Bulletin of The American Ceramic Society--Membership Roster, 1942 203 Chaffee, Clare S., 3709 Liberty Blvd., South Gate, Calif. Chamberlain, James M. W., Box 350, Akron, Ohio Chambers, Gordon H., 1609 Summer St., Philadelphia, Pa. Chambers, J. Fred, Luckey, Ohio Champion Spark Plug Co. (J. A. Jeffery), Ceramic Div., Butler Ave. & Grand Trunk R.R., Detroit, Mich. Chandler, Harry L., 4340 41st Street, Camden, N. J. Chantler, L. W., Standard Lime & Stone Co., Millville, W. Va. Charman, Walter, M., Ferro Engr. Co., 1208 Hanna Bldg., Cleveland, Ohio Chattanooga Glass Co. (R. T. Settles), Chattanooga, Tenn. Chesler, I., 710 East 14th St., New York, N. Y. Chesny, H. H., Northwest Magnesite Co., Cape May, N. J. Chesters, John H., Central Research Labs., United Steel Co., Stock;bridge, near Sheffield, England Chicago Hardware Foundry Co. (Kenneth Strong), North Chicago, 111. Chicago Pottery Co. (J. S. Clifford), 1920 Clybourn Ave., Chicago, 111. Chicago Vitreous Enamel Product Co. (William Hogenson), 1407 South 55th Court, Cicero, 111. Chilcote, Joseph H., 234 Piedmont, N., Arlington, Va. Child, J. L., Hancock Brick & Tile Co., Findlay, Ohio Chormann, O. I., 195 Gregory Hill Rd., Rochester, N. Y. Christian, Raymond L., Jr. (Student), 2244 Virginia Place, N. E., Atlanta, Ga. Christman, Brian B., 412 N. Main St., Butler, Pa. Christman, C. E., Federal Stamping & Enameling Co., Pittsburgh, Pa. fChristman, H. M., 1023 Roosevelt, N. E., Massillon, Ohio Church, Marshall T., 6001 Eastwood Terrace, Norfolk, Va. Clapham, C. H., Jr., 227 E. Gowan Ave., Mount Airy, Philadelphia, Pa. fClare, R. L., 212 Rector St., Perth Amboy, N. J. Clark, N., & Sons (G. D. Clark, Jr.), 401 Pacific Ave., Alameda, Calif. Clark, Alec W., Wombwell Hall, near Barnsley, York shire, England Clark, C. Burton, Apt. 12, 1464 Park Blvd., Dormont, Pittsburgh, Pa. Clark, G. D., Jr., N. Clark & Sons, 401 Pacific Ave., Alameda, Calif. Clark, Horace N., 120 Wall St., New York, N. Y. fCIark, John D., 136 Brevoort Rd., Columbus, Ohio Clark, Leon L., 2043 W. Moreland Ave., Charlotte, N. C. fCIark, Roland J., 4016 Hartel St., Philadelphia, Pa. Clark, William M., Lamp Works of General Electric Co., Nela Park, Cleveland, Ohio Clarke, Charles W., Box 441, Morton, 111. Clarke, Ford K., 5557 Beeler St., Pittsburgh, Pa. Cleeves, George A., 122 Missouri Ave., Somerset, Pa. tClemens, Eugene C., Cannelton Sewer Pipe Co., Cannel- ton, Ind. Clement, F. S., Roseville Pottery, Inc., Zanesville, Ohio Clements, J. A., Shaws Glazed Brick Co., Ltd., Darwen, Lancashire, England Cleveland Museum of Art, William M. Milliken, Sta. E, Cleveland, Ohio Cleveland, Hugh M., 27 Nassau Rd., Upper Montclair, N. J. Cleveland, Theodore K., Sixth & Grayson Sts., Berkeley, Calif. Cleverly, William B., Carborundum Co., Ltd., Trafford Park, Manchester, England Clews, Francis H., Mellor Labs., Shelton, Stoke-on-Trent, England Clifford, J. S., Chicago Pottery Co., 1920 Clybourn Ave., Chicago, 111. Climes, George L., 2966 E. Colorado Blvd., Pasadena, Calif. JCline, Robert W., Box 449, Silver Spring, Md. Coen, Bernard, 340 Park Ave., Kokomo, Ind. (1942) tCoffeen, William W., 4800 Drummond Ave., Chevy Chase, Md. Coffman, William N., 610 N. Washington, Owosso, Mich. Cohen, Harvey L. (Student), 499 Eighth St., N. E., Atlanta, Ga. Cohn, W. M., 8449 Terrace Dr., El Cerrito, near Richmond, Calif. Cole, Grover, College of Architecture and Design, Univ. of Michigan, Ann Arbor, Mich. Cole, G. Percy, Dominion Glass Co., Ltd., Montreal, Canada |Cole, Sandford S., National Lead Co., Titanium Div., Research Lab., Box 58, South Amboy, N. J. Coleman, Robert L., Section 41, U. S. S. Prairie State. New York, N. Y. JCollins, Paul F., Austenal Labs., Inc., 5932 Wentworth Ave., Chicago, 111. fCollins, William G., 1335 N. Jackson St., Waukegan, 111. Colonial Insulator Co. (R. W. Hemphill), 973 Grant St., Akron, Ohio Colton, Harold S., Box 601, Flagstaff, Ariz. Commercial Decal Products, Inc. (Alfred Duhrssen), East Liverpool, Ohio *tCommons, Charles H., Jr., Pilgrim Ordnance Works, West Hanover, Mass. Cone, Carroll, 3220 Indianola Ave., Columbus, Ohio Connell, George A., 51 Madison Ave., New York, N. Y. Consolidated Feldspar Corp. (M. J. McHugh, Jr.), 1403 Trenton Trust Bldg., Trenton, N. J. Cook, Herman L., O. Hommel Co., 209 4th Ave., Pitts burgh, Pa. Cook, Mary E., 1550 Clifton Ave., Columbus, Ohio Cook, Ralph L., 204 Ceramics Bldg., Univ. of Illinois, Urbana, 111. Cooper, William G., 723 Radnor Ave., Baltimore, Md. Coors Porcelain Co. (A. Coors, Jr.), Golden, Colo. Coors, A., Jr., Coors Porcelain Co., Golden, Colo. Cope, Harold, American Steel and Wire Co., Rockefeller Bldg., Cleveland, Ohio Copeland, Ralph E., Steubenville Pottery Co., Steuben ville, Ohio JCopp, Warren F., Wheeling Steel Corp., Yorkville, Ohio Corbett, Paul M., Pennsylvania Salt Mfg. Co., 1000 Widener Bldg., Philadelphia, Pa. Cordes, John E., 3041 North 39th St., Milwaukee, Wis. Corhart Refractories Co., Inc. (Fred S. Thompson), 16th & Lee Sts., Louisville, Ky. Coming Glass Works (J. T. Littleton), Corning, N. Y. Coming Glass Works, Macbeth-Evans Div., Charleroi, Pa. fCoss, H. T., Ceramic Dept., Johns-Manville Corp., Manville, N. J. Cote, A. U., Cooksville Shale Brick Co., Ltd., Cooksville, Ontario, Canada fCouch, Albert H., Libbey-Owens-Ford Glass Co., Rossford, Ohio Couch, Everett G., Anchor Hocking Glass Corp., Lan caster, Ohio Courtney, Scott J., B. F. Drakenfeld & Co., Inc.. 45-47 Park Place, New York, N. Y. Covan, H. E., 396 Mimring Rd., Columbus, Ohio Cowan, J. G., "Roselands," Billington, Haughton, Staf fordshire, England *tCox, Paul E., Abrasive Co., Tacony & Fraley Sts., Philadelphia, Pa. Cox, Samuel F., 2200 Grant Bldg., Pittsburgh, Pa. Craig, James W., Canadian Refractories, Ltd., 1050 Canada Cement Bldg., Montreal, Quebec, Canada fCramer, W. E., Industrial Ceramic Products, Inc., 965 W. Fifth Ave., Columbus, Ohio tCrandall, Eugene R., 30 Pearl Hill, Milford, Conn. tCrandall, James R., Central Research Labs., American Smelting & Refining Co., Barber, N. J. Crandon, A. S., American Window Glass Co., 16th Floor, Farmers Bank Bldg., Pittsburgh, Pa. Crane Enamelware Co. (A. M. Nelson), Chattanooga,Tenn. Crane, Robert F., 516 N. Jefferson St., Kittanning, Pa. Craver, Howard H., Pittsburgh Testing Lab., Stevenson & Locust Sts., Pittsburgh, Pa. 204 Bulletin of The American Ceramic Society--Membership Roster, 1942 fCrawford, George E., 406 Belmont Ave., Haddonfield, (Davies, Chester A., Bear Tavern Rd., Titusville, N. J. N. J. `(Davis, Harry E., New Castle Refractories Co., Newell, Crawford, J. C., Jr., Johns-Manville Sales Corp., 22 W. Va. East 40th St., New York, N. Y. Davis, H. M., Mineral Industries Bldg., State College, Pa. fCrawford, J. L., 740 Brittany Lane, St. Louis, Mo. Davis, James K., 248 Pine St., Corning, N. Y. Crawford, R. G., Homer Laughlin China Co., Newell, Davis, N. B., 140 Wellington St., Ottawa, Ontario, W. Va. Canada Crawley, E. J., Genefax House, Tapton Park Rd., Shef Day, Arthur L. (Honorary), 1565 Old Georgetown Rd., field, 10, England Bethesda, Md. Creamer, Ansel S., National Bureau of Standards, Wash Day, Charles M., 208 N. Broadway, St. Louis, Mo. ington, D. C. Day, Frank, Jr., Corning Glass Works, Corning, N. Y. fCress, W. C., Metallurgy Div., Armour Research Founda (Day, Jack F., 1901 Dresden Rd., Zanesville, Ohio tion, 33rd, Federal & Dearborn Sts., Chicago, 111. (Day, Ralph K., National Cash Register Co., Dayton, Crew, Horace F., Square D Co., Peru, Ind. Ohio Crew, J. A., Masonic Temple, Zanesville, Ohio (Dear, Paul S., Box 205, Blacksburg, Va. Crockett, William E., 68 Prospect St., Trenton, N. J. Debenham, William S., 7716 South Shore Dr., Chicago, Cronin China Co. (W. K. Cronin), Minerva, Ohio IU. Cronin, Neil E., Cronin China Go., Minerva, Ohio Decker, Alfred R., 10814 McKinney Ave., Detroit, Mich. Cronin, W. K., Cronin China Co., Minerva, Ohio Dedouch, J. A., 910 Keystone Ave., River Forest, 111. Crookston, James (Student), 1206 Elm St., Rolla, Mo. Deeds, C. L., Homer Laughlin China Co., Newell, W. Va. Crooksville China Co. (Guy E. Crooks), Crooksville, Ohio Deeth, H. R., American Nepheline Corp., Box CH 67, Crooks, Guy E., Crooksville China Co., Crooksville, Ohio Rochester, N. Y. Cross, Richard B., 137 Newbury St., Boston, Mass. Delgado, Cyril B., 55 West 42nd St., New York, N. Y. Crossley Machine Co. (William J. Harris), Trenton, N. J. Deneen, W. F., North Carolina Feldspar Corp., Erwin, Crossman Co. (F. M. Crossman, Jr.), South Amboy, N. J. Tenn. Crossman, F. M., Jr., Crossman Co., South Amboy, `Denison, George W., Box 1776, Newburg Sta., Cleveland, N. J. Ohio Crowell, Robert W. (Student), Box 87, Virginia Polytech Denison, W. C., Jr., R. D. 1, Powell, Ohio , nic Inst., Blacksburg, Va. Deringer, W. A., 3045 North 39th St., Milwaukee, Wis. Crowley, Henry L., 1 Central Ave., West Orange, N. J. (Derrer, Charles F., Jr., 7 Forest Ave., Elm Grove, Wheel Crown Potteries Co., Evansville, Ind. ing, W. Va. Cruciana, F. L., 1241 Atlantic Ave., Monaca, Pa. Desaix, Herbert A., 320 East 7th St., Plainfield, N. J. Cruikshank, C. L., Great Lakes Foundry Sand Co., 720 Detrick, M. H., Co. (L. Hosbein), 140 S. Dearborn St., United Artists Bldg., Detroit, Mich. Chicago, 111. Cullinan, Roland V., Box 286, Johannesburg, Transvaal, Deutsch, Eugene J., 923 N. LaSalle St., Chicago, 111. South Africa Deutsche Glastechnische Gesellschaft (obeyance), H. Cummings, John M., Dept, of Mines, Victoria, British Maurach, Gutletustrasse 8, Frankfurt a. Main, Germany Columbia, Canada Deutsche Keramische Gesellschaft (obeyance), Mr. Knauf, Cummins, Arthur B., 602 E. Front St., Plainfield, N. J, Weglystrasse 1, Berlin, N. W. 87, Germany Curll, Daniel B., Jr., Rumford Chemical Works, Rumford, DeVilbiss Co. (E. F. Frey), Toledo, Ohio R. I. DeVoe, Charles F., 148 High Rd., Corning, N. Y. Currier, O. L., Leonard Refrigerator Co., Grand Rapids, Devol, M. Lee, Mellon Inst., 5th Ave. and Bellefield St., Mich. Pittsburgh, Pa. Curtis, A. B., 1530 Builders Exchange Bldg., 45 Prospect DeWolf, Daniel W., 32 E. First St., Corning, N. Y. Ave., N. W., Cleveland, Ohio Dexheimer, E. C., Box 6, Granite City, 111. Curtis, Algernon L., Westmoor Lab., Chatteris, Cam Diack, George H., North American Refractories Co., bridgeshire, England Lock Haven, Pa. Curtis, Carl E., Simonds Worden White Co., North Sum `(Diamond, Grant S., 76 Rosedale Ave., Hamburg, N. Y. mit St. & Negley Place, Dayton, Ohio Dietrich, Waldemar F., Sacramento Junior College, `Curtis, Thomas S., 2719 Hyperion Ave., Los Angeles, Sacramento, Calif. Calif. Dingledine, H. F., National Sewer Pipe Co., Ltd., Went Curtis, W. F., Fostoria Glass Co., Moundsville, W. Va. worth St., N., Hamilton, Ontario, Canada Curts, R. M., American Potash & Chemical Corp., 70 Dingwall, Andrew, 133 Front St., New York, N. Y. Pine St., New York, N. Y. Dippell, L. V., 1509 Hurlbut Ave., Detroit, Mich. Czech Ceramic Society, Brafova 11, Prague XIX, Czech- Dixon, Joseph, Crucible Co. (H. P. Smith), Jersey City, Protectorate N. J. Czolgos, Edmund P., Century Vitreous Enamel Co., Dixon, Anna Lane, 815 North 4th St., Burlington, Iowa 6641-151 S. Narragansett, Chicago, 111. Dixon, Fred W., Jr., Gunite Foundries Corp., Rockford, 111. fDager, Probert W., Edwin M. Knowles China Co., (Dlugozima, Walter R., Gem Clay Forming Co., Sebring, Newell, W. Va. Ohio Dager, William A., 505 Buttonwood St., Norristown, Pa. Dobrovolny, Frank J., E. I. du Pont de Nemours & Co., Dahlquist, Hugo A., Woodland Rd., Holden, Mass.' Inc., Electrochemicals Dept., Niagara Falls, N. Y. Dalton, Robert H... 234 Delevan Ave., Corning, N. Y. Dobson, E. F., Rundle Mfg. Co., 3305 W. Forest Home D'Amico, Joseph D., 125 E. Nittany Ave., State College, Ave., Milwaukee, Wis. Pa. Dodd, Arthur E., Mellor Labs., Shelton, Stoke-on-Trent, Dammann, Richard (Student), Box 5382, State College England Sta., Raleigh, N. C. `(Dodd, Charles M., Dept, of Ceramic Engr., Iowa State Dana, L. I., Linde Air Products Co., East Park Dr. & College, Ames, Iowa Woodward Ave., Tonawanda, N. Y. Dodge, Alfred W., Hazel-Atlas Glass Co., 126 Market St., Daniel, George R., 1535 South 5th St., Ironton, Ohio Zanesville, Ohio `(Danielson, R. R., Metal & Thermit Corp., Carteret, Doidge, Russell M., Morgan Crucible Co., Ltd., Battersea N. J. Works, Church Rd., London, S. W. 11, England Danks, William H., 216 Mississippi Ave., Crystal City, Mo. Doll, C. E., Mount Clemens Pottery Co., Mount Clemens, Darby, George M., 61 Washington Ave., Westport, Conn. Mich. Darrah, W. A., 901 N. Oak Park Blvd., Oak Park, 111. (Doran, Robert, 124 W. Fifth St., Emporium, Pa. Davey, Earl R., Canadian Ohio Brass Co., Ltd., Niagara Dornau, Fred F., 171-91 Wallabout St., Brooklyn, N. Y. Falls, Ontario, Canada (Dornbach, W. E., 706 Edgewood Rd., San Mateo, Calif. Vol. 21, No. 10 Bulletin of The American Ceramic Society--Membership Roster, 194-2 205 Dorsett, O. A., Knox Porcelain Corp., Knoxville, Tenn. Dorsey, Vernon M., Dorsey & Cole, 1346 F St., N. W., Washington, D. C. Doty, Henry S., Kyanite Products Corp., 11 Broadway, New York, N. Y. Dougan, Charles W., Missouri School of Mines & Metal lurgy, Rolla, Mo. Dougherty, Leon A., Wisconsin Porcelain Co., Sun Prairie, Wis. Douglas, Freeman S., Babcock & Wilcox Co., Box 923, Augusta, Ga. Douglas, John, Co. (John F. Douglas), 71st Street & B. & O. R.R., Cincinnati, Ohio Douglas, John F., John Douglas Co., 71st Street & B. & O. R.R., Cincinnati, Ohio. Douglass, William E., 920 Charles St., Wellsburg, W. Va. Dows, Robert H., 31 East 4th St., Emporium, Pa. Doyle, Michael W. E., Marshall Eclipse Div., Bendix Aviation Corps, Troy, N. Y. Drake, Arthur D., New Castle Hot Top Co., New Castle, Pa. Drake, John L., Libbey-Owens-Ford Glass Co., Toledo, Ohio Drakenfeld, B. F., & Co., Inc. (Scott J. Courtney), 45--47 Park Place, New York, N. Y. Drayton, W. J., Sunshine Porcelain Potteries Pty., Ltd., Sunshine, Melbourne, Australia * tDressier, Philip, Swindell-Dressler Corp., Box 1888, Pittsburgh, Pa. Drohan, William C., 14 Stone St., Yonkers, N. Y. `fDuBois, H. B., Consolidated Feldspar Corp., Trenton Trust Bldg., Trenton, N. J. Duckworth, Winston H. (Student), Co. E., 107 Engr., A.P.O. 813, New York, N. Y. Duevel, Charles O., Jr., American Thermos Bottle Co., Norwich, Conn. Duhrssen, Alfred, Commercial Decal Products, Inc., East Liverpool, Ohio Dumas, Maxwell G., 825-837 Behan St., N. S., Pittsburgh, Pa. Dunbeck, Norman J., Eastern Clay Products, Inc., Eifort, Ohio `Duncombe, George H., Jr., 150 E. Frambes Ave., Colum bus, Ohio Dunn, F. B., Monroe St., Conneaut, Ohio Dunn, H. E., Vanadium Corp. of America, Bridgeville, Pa. Duplin, Victor J., Jr., 300 North Ave., Fanwood, N. J. Du Pont, E. I., de Nemours & Co., Inc. (S. C. Harris), Electrochemicals Dept., Wilmington, Del. Durgin, Charles B., Monsanto Chemical Co., Anniston, Ala. Dye, Harold A., B. B. T. C., Fort Tyson, Tenn. Dyer, Mrs. A. R., 1644 Elberon Ave., East Cleveland, Ohio `(Eagle, J. Eugene, 3101 Landis St., Pittsburgh, Pa. Earhart, William H., Box 99, Niantic, 111. (Early, Joseph W., Early Foundry Co., Dickson City, Pa. East, Walter (Student), Alfred, N. Y. (Easter, George J., 2434 South Ave., Niagara Falls, N. Y. Eatherton, C. Z., Hunker, Pa. Eckert, E. W., 224 West 4th Ave., Derry, Pa. Eckel, J. C., Carnegie-Illinois Steel Corp., 923 A Carnegie Bldg., Pittsburgh, Pa. Eddy, Maxson A., Kimble Glass Co., Vineland, N. J. Edgar Plastic Kaolin Co. (Albert C. Edgar), Metuchen, N. J. Edgar, Albert C., Edgar Plastic Kaolin Co., Metuchen, N. J. Edwards, F. Moorland, Porcelain Products, Inc., Carey, Ohio Ehlers, G. Milton, 517 W. Garfield Ave., Milwaukee, Wis. Eide, Alwin C., Box 327, Columbus, Ohio Eilers, H. F., 162 Watauga Ave., Corning, N. Y. Ekdahl, W. Graydon, 436 Second St., Renovo, Pa. Ekholm, L. G., 2119 Jenny Lind St., McKeesport, Pa. (1942) Elder, J. C., Robertson Art Tile Co., Morrisville, Pa. Eldridge, Samuel E., Kemper-Lane Apt. Hotel, Cincinnati, Ohio Electric Auto-Lite Co. (Robert Twells), Auto-Lite Spark Plug Div., Fostoria, Ohio Electro Refractories & Alloys Corp. (L. U. Milward), 662 Andrews Bldg., Buffalo, N. Y. Ellefson, B. S., Sylvania Electric Products, Inc., Engr. Dept., Emporium, Pa. Eller, Clyde B. (Student), 400 North 18th St., Clarinda, Iowa Elliott, A. W., Covered Wagon Ranch, Cloverdale, Calif. Elliott, F. R., 2821 Iowa Ave., Granite City, IU. Elliott, William S., 6467 83rd Place, Rego Park, L. I., N. Y. Ellis, James L., 20 Young St., Apt. 2, Sudbury, Ontario, Canada Ellison, R. W., Vitrefrax Corp., 5050 Pacific Blvd., Los Angeles, Calif. Elosua, Bernardo, Apartado 360, Monterrey, N. L., Mexico Emison, M. Hershel, Clifton St., Unadilla, N. Y. Emley, William S., 49 Nichol Ave., New Brunswick, N. J. Empire Sheet & Tin Plate Co. (William C. Fox), Mansfield, Ohio (Emricb, Emerson W., Clearview Park, Norwalk, Conn. Engelhard, Charles, Inc. (A. W. Taber), 90 Chestnut St., Newark, N. J. Engle, Chester C., United Clay Mines Corp., Trenton, N. J. English China Clays Sales Corp., 551 Fifth Ave., New York, N. Y. Engstrom, A. H., 776 S. Swanson St., Philadelphia, Pa. Epstein, Edward, Jr. (Student), 1740 Rogers Ave., S. W., Atlanta, Ga. Epsten, Stephen H. (Student), 656 Seminole Ave., N. E., Atlanta, Ga. Erickson, A. Alfred, 295 Denison Parkway, Corning, N. Y. Erickson, Allen J. (Student), 1428 Queen Anne Ave., Seattle, Wash. Eskesen, B. K., Matawan Tile Co., Matawan, N. J. `Eskesen, E. V., Federal Seaboard Terra Cotta Corp., 10 East 40th St., New York, N. Y. Essick, Charles R., 700 Centre Ave., Reading, Pa. Eubank, William R. (Student), Research Dept., Keasbey & Mattison Co., Ambler, Pa. Eureka Flint & Spar Co. (H. D. Thropp), Box 266, Tren ton, N. J. Evans, Richard F., 2300 Orange Cove, La Crescenta, Calif. Evans, Robert E., 4320 Chester Dr., Youngstown, Ohio Evans, Ross M., 431 North Ave., Kittanning, Pa. `Everhart, J. O., Kentucky Fire Brick Co., Haldeman, Ky. Exolon Co. (William A. Harty), Blasdell, N. Y. (Eyerly, George B., 382 W. Pine St., Canton, 111. fFabianic, William L., 1831 Seminary Ave., Alton, 111. Fabrica de Ladrillos Industriales y Refractarios, S. A. (Salvador Odriozola G6mez), Apartado 390, Monterrey, N.L., Mexico `Faekt, George P., 2820 Redondo Beach Blvd., Redondo Beach, Calif. (Fahrenbruck, W. O., 148 N. Washington St., Tiffin, Ohio Failmezger, Howard, 96 Colonial Village Rd., Rochester, N. Y. Fairchild, Charles O., C. J. Tagliabue Mfg. Co., Park & Nostrand Aves., Brooklyn, N. Y. Fairfacts Co., Inc. (M. P. Mitchell), Box 374, Trenton, N. J. Falcao, E. R., Niles Glass Works, Niles, Ohio Falconer, Robert F., Box 38, El Segundo, Calif. Fallon, Frank J., 1085 Tuxedo Sq., Teaneck, N. J. `Farnham, Dwight T., Green Orchard, Compo Rd., West- port, Conn. Farren, Mabel C., 667 S. Carondolet, Los Angeles, Calif. Faulkner, Karl B., Corning Glass Works, Corning, N. Y. Faust, George T., Sunnyside Rd., Berwyn, Md. Fay, M. A., 834 Main St., Bethlehem, Pa. Bulletin of The American Ceramic Society--Membership Roster, 194-2 207 Gardner, J. N., Algoma Steel Corp., Ltd., Sault St. Marie, Ontario, Canada Garrison, John W., 18314 Landseer Rd., Cleveland, Ohio Garson, F. J., New Jersey Porcelain Co., Box 908, Trenton, N. J. fGarve, T. W., 314 King Ave., Columbus, Ohio fGaskins, Warden W., 327 W. Garfield St., Glendale, Calif. Gates, Major E., Crystal Lake, 111. Gates, R. Wayne, 738 Washington Ave., Carnegie, Pa. Gauger, Alfred W., Pennsylvania State College, State College, Pa. Gayner Glass Works (John M. Gayner), Salem, N. J. Gayner, John M., Gayner Glass Works, Salem, N. J. Geer, Paul L., Amsler-Morton Co., Inc., 720 Fulton Bldg., Pittsburgh, Pa. fGeiger, Charles F., Carborundum Co., Perth Amboy, N. J. Geiger, Joseph S., 904 Arrow Ave., Anderson, Ind. fGeijsbeek, Samuel (Charter Life), 116 Madison St., Kent, Wash. Geisinger, E. E., Pfaudler Co., 89 East Ave., Rochester, N. Y. fGeller, R. F., 306 W. Thornapple, Chevy Chase, Md. Gelstharp, Frederick, Pittsburgh Plate Glass Co., Creighton, Pa. General Ceramics Co. (Fred A. Whitaker), RCA Bldg., 30 Rockefeller Plaza, New York, N. Y. General Electric Co. (W. S. Kahlson), Lamp Dept., Pitney Glass Works, Nela Park, Cleveland, Ohio Gentry, Raymond, 107 E. Cummings St., Henryetta, Okla. George, W. S., Pottery Co. (W. S. George), East Palestine, Ohio George, W. S., W. S. George Pottery Co., East Palestine, Ohio fGerber, Albert C., 428 S. Maple Ave., Oak Park, 111. Gerber, Max, Kokomo Sanitary Pottery Corp., 155 N. Clark St., Chicago, 111. Gerster, C. W., 19 Forsyth Place, East Liverpool, Ohio Gesner, M. A., 129 Sherwood Rd., Ridgewood, N. J. Ghering, Leonard G., Box 847, Butler, Pa. Gibbs, A. E., 1006 Widener Bldg., Philadelphia, Pa. jGibson, R. L., 412 E. Winter Ave., New Castle, Pa. Giles, Roy T., 331 Rebault Ave., Daytona Beach, Fla. Gilfillan, J. M., Locke Insulator Corp., Box A, Baltimore, Md. Gill, Francis D., Gill Glass Co., 1330 Widener Bldg., Philadelphia, Pa. Gill, John H., Gill Clay Pot Co., Muncie, Ind. |Gill, Joseph W., 563 Hillside Ave., Elmhurst, 111. Gill, LaVerne N., American Radiator & Standard Sani tary Corp., Richmond, Calif. Gillespie, H. M., 225 Broadway, New York, N. Y. Gillinder Brothers, Inc. (J. Fletcher Gillinder), Port Jervis, N. Y. Gillinder, J. Fletcher, Gillinder Brothers, Inc., Port Jervis, N. Y. Gillinder, James, Box 1007, Port Jervis, N. Y. tGitter, A. Josephine, Meridian Hill Hotel, 16th & Euclid, N. W., Washington, D. C. Gitzen, Walter H., 1 Wesley Dr., Belleville, 111. Given, Conrad W., Great Lakes Steel Corp., Tecumseh Rd., Ecorse, Detroit, Mich. Gladding, McBean & Co. (C. W. Planje), Lincoln, Placer County, Calif. Gladding, Charles, Third & Keyes Sts., San Jose, Calif. Gleason-Tiebout Glass Co. (C. H. Tiebout), 59 54th St., Maspeth, N. Y. Glenboig Union Fireclay Co., Ltd. (Alexander McKen- drick). The Laboratory, Star Works, Glenboig, Lanark shire, Scotland Globe Brick Co. (S. C. Porter), East Liverpool, Ohio Goddard, W. T., Box 428, Hamilton, Ontario, Canada Goettman, Franklin P., 1121 Queen St., Pottstown, Pa. Goetchius, Don R., 4150 East 56th St., Cleveland, Ohio Gomez, Salvador Odriozola, Fabriea de Ladrillos Indus- 0942) triales y Refractarios, S. A., Apartado 390, Monterrey, N.L., Mexico Gonder, Lawton, Gonder Ceramic Arts, Inc., Zanesville, Ohio Goodman, Gilbert, 116 West 47th St., Bayonne, N. J. Goodman, H. A., Dominion Fire Brick & Clay Products Co., Claybank, Saskatchewan, Canada fGoodrich, Hobert R., 469 W. Oak St., Glendale, Calif. Goodwillie, David H., Libbey-Owens-Ford Glass Co., Nicholas Bldg., Toledo, Ohio Gormly, Alan L., Shrewsbury St., Holden, Mass. Gort, Walter A., 37 Highland Ave., Metuchen, N. J. Gorz, Adolfo, Apartado 2736, Mexico City, Mexico Gottlieb, Sidney, Box 439a, Route 2, Tuscaloosa, Ala. Goudge, Carlton E. (Student), Route 5, Spokane, Wash. fGould, R. E., Buffalo Pottery Co., Buffalo, N. Y. Grady, R. F., Sr., 6825 Mitchell Ave., St. Louis, Mo. Graham, Robert P., Johns-Manville Co., Lompoc, Calif. Graveling, W. J., Texas Mining & Smelting Co., Box 559, Laredo, Texas Gray, William T., 201 Kingsbury Ave., Corning, N. Y. Great Lakes Foundry Sand Co. (C. L. Cruikshank), 720 United Artists Bldg., Detroit, Mich. Great Lakes Steel Corp. (Conrad W. Given), Tecumseh Rd., Ecorse, Detroit, Mich. fGreaves-Walker, A. F., Dept, of Ceramic Engr., Univ. of North Carolina, Raleigh Unit, Raleigh, N. C. Green, A. P., Fire Brick Co. (R. S. Bradley), Research Dept., Mexico, Mo. Green, Allen P., A. P. Green Fire Brick Co., Mexico, Mo. fGreen, John R., 405 Penn Ave., Pittsburgh, Pa. Green, Robert L., General Electric Co., Schenectady, N. Y. fGreen, Robert S., 1105 S. Jefferson St., Mexico, Mo. Greene, Charles H., 230 Chemung St., Corning, N. Y. Greene, J. F., 1123 Pear St., Vineland, N. J. Greene, Kenneth T., 4312 37th St., N. W., Washington, D. C. Greenspan, LeRoy (Student), Box 1-9, Alfred, N. Y. Greenstreet, Edward C., 323 Broadmoor Rd., Baltimore, Md. Greeves, Russell G., 1122 Leader Bldg., Cleveland, Ohio fGregorius, J. S., Pittsburgh Plate Glass Co., Grant Bldg., Pittsburgh, Pa. Greider, Harold W., Philip Carey Mfg. Co., Lockland, Ohio Griffith, Alfred P., 3937 Edgehill Dr., Los Angeles, Calif. Griffith, R. E., E. J. Lavino & Co., 1528 Walnut St., Phila delphia, Pa. Grigg, Paul E., Miller Dr., North Muskegon, Mich. Grim, Ralph E., Illinois Geological Survey, Urbana, 111. Grobb, F. S., Sternson Labs., Ltd., Brantford, Ontario, Canada Grodsky, James W. (Student), 588 Boulevard, N. E., Atlanta, Ga. Grogan, G. G., 689 Laurel Ave., Des Plaines, 111. Gross, A. F., Wyoming High School, Wyoming, Ohio Grossman, Harold, American Lead Pencil Co., Hoboken, N. J. Grossman, R. B., 810 S. Flower St., Los Angeles, Calif. Grothusen, Ralph H., 1624 Allison Ave., Des Moines, Iowa Grout, J. R., Jr., 418 N. Poplar, Florence, Ala. Grove, Robert L., 515 West 3rd Ave., Derry, Pa. Guastavino, Rafael, 500 Fifth Ave., New York, N. Y. Guenther, E. B., 16 Duncan Ave., Crafton, Pittsburgh (5), Pa. Guignard, C. G., Box 480, Columbia, S. C. Gunzenhauser, Adolf, 265 S. Park Dr., Woodbridge, N. J. Gustafson, Dwight F., 1st Med. Lab., A.P.O. 308, Lees- ville, La. Gustavsbergs, A. B., Fabriks, Intressenter, Gustavsberg, Stockholm, Sweden Gustin, Jud A., 2140 East 82nd St., Chicago, 111. Guthrie, George, "Ochil," Harrow Rd., Sudbury Hill, Wembley, Middlesex, England Gutman, Raymond T., Ohmite Mfg. Co., 4835 Flournoy St., Chicago, 111. Gutmann, Paul F., 5331 Nottingham Ave., St. Louis, Mo. 208 Bulletin of The American Ceramic Society--Membership Roster, 194% Haaf, George, 2703 Milton Ave., Solvay, N. Y. Haag, Francis E., 10 East 40th St., New York, N. Y. Haecker, Arthur J., 21 Gates Ave., Salamanca, N. Y. Haeger Potteries, Inc. (E. H. Haeger), Dundee, 111. Haeger, E. H., Haeger Potteries, Inc., Dundee, 111. (Haff, R. S., Jr., 19 Willard St., Hartford, Conn. Hafner, Harold C., 17 Barnard St., Rochester, N. Y. `(Hagar, Donald, Box 328, Zanesville, Ohio Hagedorn, Alwin J. E., John W. Higman Co., 24 State St., New York, N. Y. Hahner, Clarence H., 7202 Harwick Rd., Woodacres, Md. (Haldy. Norman L., 441 Stewart Ave., Columbus, Ohio Hale, Edwin, 1139 National Rd., Wheeling, W. Va. Hall China Co. (M. W. Thompson), East Liverpool, Ohio Hall, Clarence A., Electric Storage Battery Co., Alle gheny Ave. & 19th St., Philadelphia, Pa. `Hall, F. P., R.D. 2, Navarino, Syracuse, N. Y. Hall, Henry, "Ravenshoe," Kingland Rd., Poole, England Hall, James L., American Brake Shoe & Foundry Co., American Manganese Steel Div., Chicago Heights, 111. Hall, John T., Park Blvd.,.East Liverpool, Ohio Haller, P., 9, Lemington Ave., Halifax, Yorkshire, England Hamilton, K. D., Isolantite, Inc., 343 Cortlandt St., Belleville, N. J. Hampden Grinding Wheel Co. (Samuel Rusofif), Bright- wood, Springfield, Mass. Hancock Brick & Tile Co. (J. Leo Child), Findlay, Ohio Hanes, John G., Republic Steel Corp., Warren, Ohio Haney, H. L., 7th & Carson Sts., Pittsburgh, Pa. Hanks, Charles F., Jr., 801 S. Mercer Ave., Bloomington, 111. Hanley Co. (J. Clair Peck), Summerville, Pa. (Hanna, H. H., Pittsburgh Plate Glass Co., Crystal City, Mo. Hanna, Henry N., Clinchfield Sand & Feldspar Corp., 618 Mercantile Trust Bldg., Baltimore, Md. Hanovia Chemical & Mfg. Co. (W. Riehl), Chestnut St. & N.J.R.R. Ave., Newark, N. J. (Hansard, W. Carey, 1054 McLynn Ave., N. E., Atlanta, Ga. Hansen, I. A., Fords Porcelain Works, Perth Amboy, N. J. `Hansen, J. E., Ferro Enamel Corp., 4150 East 56th St., Cleveland, Ohio Hansen, James H., 2721 Grand Central Terminal, New York, N. Y. Hanson, G. G., 4436 N. Maplewood Ave., Chicago, 111. Harder, Charles M., N. Y. State College of Ceramics, Alfred, N. Y. Hardesty, B. D., Mayer China Co., Beaver Falls, Pa. Harding, Russell J., Box 496, Ottawa, 111. Hardinge Co., Inc. (Harlowe Hardinge), York, Pa. Hardinge, Harlowe, Hardinge Co., Inc., York, Pa. (Hardy, R. G., Ludowici-Celadon Co., New Lexington, Ohio Hare, Robert L., Wyandot Clay Products Co., Upper Sandusky, Ohio `Harman, C. G., 204 Ceramics Bldg., Univ. of Illinois, Urbana, III. Harr, W. J., 129 Urban St., Mount Vernon, N. Y. Harrington, Henry W., 757 Chenango St., Binghamton, N. Y. Harris, Robert W., Dillsboro, N. C. Harris, S. C., E. I. du Pont de Nemours & Co., Inc., .Electrochemicals Dept., Wilmington, Del. Harris, Samuel J., Holophane Co., Inc., Newark, Ohio Harris, William J., Crossley Machine Co., Trenton, N. J. Harrison, Harold C., Westinghouse Electric & Mfg. Co., Central Engr. Lab. & Stds., ll-L-47, East Pittsburgh, Pa. `Harrison, W. N., National Bureau of Standards, 151 In dustrial Bldg., Washington, D. C. Harshaw Chemical Co. (D. G. Pierce), Intelligence Service Div., 1945 East 97th St., Cleveland, Ohio Hartford-Empire Co. (F. Goodwin Smith), Box 1620, Hartford, Conn. Hartford, Frank M., International Allied Engr., Corri- entes 378, Buenos Aires, Argentina Harth, P. E-, 712 Audubon Dr., Clayton, Mo. Hartshorn, T. D., A. J. Lindemann & Hoverson Co., Milwaukee, Wis. Harty, William A., Exolon Co., Blasdell, N. Y. Harvey, A. M., Jr., Battery C, 1st A. A. Trg. Bn., Fort Eustis, Va. Harvey, Edwin T., Hotel Vandalia, Vandalia, Mo. `(Harvey, F. A., Harbison-Walker Refractories Co., Pittsburgh, Pa. Hastings, Francis H., 16 Forest St., Hartford, Conn. Hauser, Ernst A., Massachusetts Inst, of Tech., Cam bridge, Mass. Hawk, Elwin A., Hawk Labs., 712 2nd St., N. W., Canton, Ohio Hawke, C. E., Carborundum Co., Perth Amboy, N. J. Hawkinson, John L., 175 Bartholomew Ave., Hartford, Conn. Hawks, Ralph L. (Student), 3932 North 31st Street, Tacoma, Wash. Haws Refractories Co. (E. E. Slick), 407 Main St., Johns town, Pa. Hay, R. G., Central Silica Co., Zanesville, Ohio Hazel-Atlas Glass Co. (Francis C. Flint), 319 S. Main St., Washington, Pa. Hazen, E. J., R.D. 2, Ford City, Pa. `(Heath, Frederick, Jr., 2221 Central Grove Ave., Toledo, Ohio Heck, F. G., E. J. Lavino & Co., 1528 Walnut St., Phila delphia, Pa. Hedquist, Alfred J., 837 Phoenix Ave., Chester, W. Va. `Heindl, Raymond A., 4917 43rd St., N. W., Washington, D. C. Heistand, Elza F., Gill Clay Pot Co., Muncie, Ind. Heilman, Stanley (Student), 882 Vedado Way, N. E., Atlanta, Ga. Hellmers, Henry T., 401 Walnut St., Alexandria, Ind. `(Helser, Perry D., 703 McNeil Rd., Silver Spring, Md. Helton, B. L., Jr., 940 Hickman Rd., Augusta, Ga. Helwig, F. J., 2411 Elizabeth St., Pueblo, Colo. Helz, Armin W., 1602 Carey Lane, Silver Spring, Md. Hemphill, R. W., Colonial Insulator Co., 973 Grant St., Akron, Ohio Hemohill, W. P., Laclede-Christy Clay Products Co., 1711 Ambassador Bldg., St. Louis, Mo. Hemsteger, Samuel E., 27180 Wellington Rd., Franklin, Mich. (Henderson, Chester E., 523 Fourth St., Oakmont, Pa. Henderson, Frederick C., Royal China Co., Sebring, Ohio `Henderson, H. B., Box 12, East Liverpool, Ohio Henderson, L. A., W. A. Riddell Co., Bucyrus, Ohio Hendren, Robert R., 4312 East 128th St., Cleveland, Ohio Hendrickson, V. E., 5567 Hampton St., Pittsburgh, Pa. Hendryx, Dwight B., 6621 Darlington Rd., Pittsburgh, Pa. Hennessy, William J., 1 N. LaSalle St., Chicago, 111. (Henry, Edward C., 723 Jackson St., State College, Pa. `Henry, F. R., Simonds Worden White Co., N. Summit St. & Negley Place, Dayton, Ohio Henry, George R., 108 Upland Terrace, Collingdale, Pa. Henry, Kenneth M., Kimble Glass Co., Vineland, N. J. `(Hepplewhite, J. W., 241 Pennsylvania Ave., East Liverpool, Ohio Herbert, John S., 174 Third Ave., N., Nashville, Tenn. Herger, Howard C., Pierce Glass Co., Port Allegany, Pa. Herman, A., Joseph E. Seagram & Sons, Inc., 7th & Cen tral, Louisville, Ky. Hermann, Max, 239 Ocean Ave., Brooklyn, N. Y. Herold, John F., Tide Water Associated Oil Co., Ventura Calif. `(Herold, Paul G., Missouri School of Mines, Rolla, Mo. Herschel, Winslow H., 6305 Florida St., Chevy Chase Md. Hess, F. B., Brockway Glass Co., Inc., Brockway, Pa. Hess, Henry W., 614 Stratford Place, Toledo, Ohio Hess, Ralph F., Jr., 500 Filbert St., Curwensville, Pa. Hess, R. F., North American Refractories Co., Cleveland, Ohio Hess, R. Jones, 309 S. Centre St., Philipsburg, Pa. `Hettinger, E. L., 1325 Mineral Spring Rd., Reading, Pa. Vol. 21. No. 10 Bulletin of The American Ceramic Society--Membership Roster, 1942 209 Heuer, Russell P., General Refractories Co., Real Estate Trust Bldg., Philadelphia, Pa. Heussner, Carl E., 552 Brookside Dr., Birmingham, Mich. * (Hewitt, L. C., 4705 Ridgewood, St. Louis, Mo. Higgins, Ray, 466 Broad St., Wadsworth, Ohio Higgins, W. W., A. O. Smith Corp., 3533 North 27th St., Milwaukee, Wis. Hilgenberg, Carl R., Carr-Lowrey Glass Co., Box 356, Baltimore, Md. *tHill, E. C., General Grinding Wheel Corp., Clementine, ' Thompson & Mercer Sts., Philadelphia, Pa. Hinckley, Arthur T., Oldbury Electro-Chemical Co., Niagara Falls, N. Y. Hind, Stanley, Rose Hill House, Pendlebury, near Man chester, England Hirssig, Carl F., 4554 Westway, Toledo, Ohio (Hite, Earl E., 410 South 3rd St., Toronto, Ohio (Hite, Everett C., 813 23rd St., N. W., Canton, Ohio Hoare, H. A., Mansfield Sanitary Pottery, Inc., Perrys- ville, Ohio Hobert, Leroy F., Universal Clay Products Co., San dusky, Ohio *Hodek, F. E., Jr., 2700 N. Karlov Ave., Chicago, 111. Hodson, George N., 58, Park Rd., Loughborough, England Hoehl, Joseph W., Wolverine Porcelain Enamel Co., 3350 Scotten Ave., Detroit, Mich. Hoehn, Charles J. P., 18th & Florida Sts., San Francisco, Calif. Hoeppner, W. L., Box 26, Maywood, Calif. Hogenson, William, Chicago Vitreous Enamel Product Co., 1407 South 55th Court, Cicero, 111. Holland, Job, Box 22, Sheffield, England Holland, J. B., Box 120, Port Hope, Ontario, Canada Hollies, Sidney R., 1017 Lawrence Rd., Trenton, N. J. `(Holmes, M. E., N. Y. State College of Ceramics, Alfred, N. Y. Holmgren, D. Edgar (Student), 154 E. Woodruff Ave., Columbus, Ohio (Holscher, H. H., Owens-Illinois Glass Co., General Re search Lab., Westwood Ave., Toledo, Ohio Hommel, E. M., O. Hommel Co., 209 4th Ave., Pitts burgh, Pa. Hommel, O., Co. (E. M. Hommel), 209 4th Ave., Pitts burgh, Pa. `Hood, B. Mifflin, Mifflin Hood Brick Co'., Daisy, Tenn. Hood, Harrison P., 83 East 4th St., Corning, N. Y. `(Horak, William, Hartford-Empire Co., Hartford, Conn. `Horning, Roy A., Armstrong Cork Co., Lancaster, Pa. tHornung, Martin R., 140 Sheridan Ave., New Castle, Pa. Hosbein, L., M. H. Detrick Co., 140 S. Dearborn St., Chicago, 111. Hossenlopp, Arthur M., 11 Colonial Court, Metuchen, N. J. `tHostetter, J. C., Hartford-Empire Co., Box 1620, Hartford, Conn. Hostetter, John R., War Production Board, Glass Unit, Chemicals & Allied Products Branch, Washington, D. C. `Hottinger, A. F. (Life), 927 S. Monroe Ave., Green Bay, . Wis. Houghton! Amory, The Knoll, Coming, N. Y, tHouser, Victor F,, 4118 East 58th St., Maywood, Calif. Housman, George S., 208 W. Fornance St., Norristown, Pa. Houze, Atmand L., Jr., L. J. Houze Convex Glass Co., Point Marion, Pa. Houze, L. J., Convex Glass Co. (Roger J. Houze), Point Marion, Pa. Houze, Roger J., L. J. Houze Convex Glass Co.', Point Marion, Pa. `Howat, Walter L., 85 Hopping Ave., Tottenville, N. Y. Howatt, Glenn, 15 Cliffwood Place, Metuchen, N. J. Howe, Elroy E., 1173 S. Harvey Ave., Oak Park, 111. Howe, Wallace L., Norton Co., Worcester, Mass. Hower, Lawrence D., Jr., 5830 Ferree St., Pittsburgh, Pa. Howie, John R., Templetonbum, Kilmarnock, Scotland Howie, Thomas W., United Steel Co., Ltd., Central Research Dept., Stocksbridge, near Sheffield, England Hubler, William G., Ventures, Ltd., 25 King St., W., Toronto, Ontario, Canada Hudson, Charles J., Norton Co., Worcester, Mass. Hug, William O., 854 Eastern Ave., Schenectady, N. Y. (Hughes, Walter M., 534 Putnam Ave., Zanesville, Ohio Hugill, William, Langham House, Fields Rd., Alsager, England `Hull, Walter A., Atlas Lumnite Cement Co., Buffington, Ind. Hults, Eugene A., Universal Molded Products Corp., Bristol, Va. Hummel, D. B., Polaroid Corp., 730 Main St., Cambridge, Mass. Hummel, Floyd A., 219 Princeton, Corning, N. Y. Hummel, Roy, B. G. Corp., 136 West 52nd St., New York, N. Y. Humphreys, R. D., Mississippi Glass Co., 220 Fifth Ave., New York, N. Y. Humphryes Mfg. Co., Mansfield, Ohio Hunsicker, Harold W., 1649 Elberon Ave., Cleveland, Ohio Hunt,.Ercel B., 1209 E. Promenade, Mexico, Mo. Hunt, George, General Steel Wares, Ltd., 199 River St., Toronto, Ontario, Canada (Hunt, John F., 490 S. Lincoln Ave., Salem, Ohio fHunt, M. H., Porcelain Products, Inc., Parkersburg, W. Va. Hunter, Charles E., Box 535, Knoxville, Tenn. Hunter, Richard S., National Bureau of Standards, Washington, D. C. Hunting, Everett C., 1087 Arlington Ave., Plainfield, N. J. Hurlbut, Francis J., "High Trees," Eccleston Park, Prescot, Lancashire, England Hurlburt, Harvey Z. (Student), 2610 Rio Grande, Austin, Texas Hurmence, Howard H. (Student), Chemical Engr. Dept., Univ. of Texas, Austin, Texas `fHursh, Ralph K., Univ. of Illinois, Urbana, 111. Hurst, Lon R., 1743 First Ave., S., Seattle, Wash. Hurst, Thomas L., Research & Development Div., Edge- wood Arsenal, Md. Hutchison, Clark, 952 E. Washington St., Frankfort, Ind. (Hutchison, R. C., R.D. 1, Easton Ave., Bethlehem, Pa. Hutt, Glenn A., Ferro Enamel Corp., 4150 East 56th St., Cleveland, Ohio Hutt, Gordon M., Dept, of Development, Canadian Pacific Ry., Winnipeg, Manitoba, Canada (Hyde, Collin, 1011 Riverside Ave., Wellsville, Ohio Hyland, J. A., Pacific Coast Borax Co., 2295 Lumber St., Chicago, 111. Hyslop, Joseph F., "Dromore," Major's Loan, Falkirk, Scotland lies, Ramon (Student), Deansboro, N. Y. Iliff, John W., 15401 Richmond Place, East Cleveland, Ohio Illinois Clay Products Co. (O. L. Jones)', 214 Barber Bldg., Joliet, 111. Illinois Water Treatment Co. (W. S. Morrison), Rockford, 111. Industrial Ceramic Products, Inc. (W. E. Cramer), 965 W. Fifth Ave., Columbus, Ohio Ingram-Richardson Mfg. Co. of Indiana, Inc. (C. P. Scrip ture), Frankfort, Ind. flnnes, David H., Box F, Berlin, N. J. `Insley, Herbert, National Bureau of Standards, Washing ton, D. C. International Clay Machinery Co. (R. H. McEIroy), 1145 Bolander Ave., Dayton, Ohio International Smelting & Refining Co. (W. M. Weathers), 577 Malvern Rd., Akron, Ohio Ireland, John, International Tin Research & Develop ment Council, Fraser Rd., Greenford, Middlesex, England Irion, Clarence E., 84 Hawthorne Rd., Essex Fells, N. J. Ironton Fire Brick Co. (E. F. Myers), 707 Carolina Life Bldg., Columbia, S. C. (Irvine, George C., 2251 Orchard Ave., Niagara Falls, Ontario, Canada Irwin, Dewitt D., Potters Supply Co., East Liverpool, Ohio (1942) 210 Bulletin of The American Ceramic Society--Membership Roster, 191+2 Irwin, J. P., Arthur G. McKee & Co., 2300 Chester Ave., Cleveland, Ohio Irwin, Philip P., 731 Green Lane, East Liverpool, Ohio Irwin, William W., Potters Supply Co., East Liverpool, Ohio Isenhour, John H., 416 Maupin Ave., Salisbury, N. C. Isolantite, Inc. (K. D. Hamilton), 343 Cortlandt St., Belleville, N. J. Jackson, A. Curtis, 464 Eastmoor Blvd., Columbus, Ohio fjackson, Arthur W., Harbison-Walker Refractories Co., Box 311, Fairfield, Ala. Jackson, James, Ashgrove, Bothwell, Lanarkshire, Scot land Jackson, L. P., 1960 E. Milwaukee Ave., Detroit, Mich. Jackson, Wharton, Georgia Kaolin Co., Dry Branch, Ga. Jacobs, Louis J., Ramtite Co., 2563 West 18th St., Chi cago, 111. Jacobi, James H. (Student), Molino, Fla. Jacoby, Clarence A., RCA Radiotron Div., RCA Mfg. Co., Inc., 415 S. Fifth St., Harrison, N. J. Jahns, Alfred H., 5835 Ann Arbor Ave., Seattle, Wash. Janatka, Richard G., Harris Clay Co., Spruce Pine, N. C. Jansma, Frank, Box 519, Washington, Pa. Jeffery, Benjamin A., Ceramic Div., Champion Spark Plug Co., 8525 Butler Ave., Detroit, Mich. Jeffery, Benjamin D., 315 Hendrie Blvd., Royal Oak, Mich. `Jeffery, Joseph A., Champion Spark Plug Co., Ceramic Div., Butler Ave. & Grand Trunk R.R., Detroit, Mich. Jeffrey, G. H., 13 Darrow St., South River, N. J. Jenks, C. E., W. S. Tyler Co., 3615 Superior Ave., N. E., Cleveland, Ohio Jennings, Robert, Route 4, Box 907, Santa Cruz, Calif. Jeppson, George N., Norton Co., Worcester, Mass. Jewart, Charles N., Oxford Terrace, Locksley Park, R. D. 1, Hamburg, N. Y. Jobling-Purser, Ernest J., James A. Jobling & Co., Ltd., Wear Glass Works, Sunderland, England Johns-ManviUe Sales Corp. (J. C. Crawford, Jr.), 22 East 40th St., New York, N. Y. Johnson, A. B. (Student), 940 Hickman Rd., Augusta, Ga. Johnson, Andrew L. (Student), Massachusetts Inst, of Tech., Cambridge, Mass. Johnson, F. G., Messrs. Johnson Brothers (Hanley), Ltd., Trent Sanitary Works, Stoke-on-Trent, England Johnson, Harold C., 56 W. First St., Corning, N. Y. Johnson, Harry E., Standard Porcelain Enamel Co., American & Luzerne Sts., Philadelphia, Pa. Johnson, J. A., Service Engrs., Ltd., Leek New Rd., Co bridge, Burslem, Stoke-on-Trent, England Johnson, Peter (Student), 106 Queensberry St., Boston, Mass. Johnston, Archie, Jr. (Student), 945 Gordon St., S. W., Atlanta, Ga. Johnston, H. J. C., Leeds Fire Clay Co., Wortley, Leeds, England Johnston, James K. (Student), Box 22, Richburg, N. Y. Johnston, Meredith W. B., R. D. 2, Miller Ave., New Castle, Pa. tJones, Edmund, Jr., 8153 Evans St., Chicago, 111. Jones, Frank L., Bausch & Lomb Optical Co., Rochester, N. Y. Jones, George A. (Student), 437 Kinsley St., Sherrill N. Y. Jones, Harlow G., C. E., 836th Engr. Bn. Avn., Hammer Field, Fresno, Calif. Jones, O. L., Illinois Clay Products Co., 214 Barber Bldg., Joliet, 111. Jones, Rodney A., c/o Mrs. Nina Dennis, Jasper, N. Y. Jordan, John W., Mellon Inst., Pittsburgh, Pa. Jordan, Roy E., Sr., Mosaic Tile Co., Matawan, N. J. Judd, A. C., Portsmouth Clay Products Co., Portsmouth, Ohio Kahlson, W. S., General Electric Co., Lamp Dept., Pitney Glass Works, Nela Park, Cleveland, Ohio Kallstedt, C. H., Western United Gas & Electric Co., 50 Fox St., Aurora, 111. Kantner, Ogden A., 562 Cleardale Ave., Trenton, N. J. `fKauffman, John R., Allied Engr. Co., 29 Highland Dr., Milltown, N. J. `fKautz, Karl, 754 Rotch Ave., N. E., Massillon, Ohio Kay, William T., 10711 20th Ave., N. E., Seattle, Wash. Kayser, Julius A., 1711 Ambassador Bldg., St. Louis, Mo. Keaney, Joe C., 855 Academy Place, Pittsburgh, Pa. Kebler, Leonard, Ward Leonard Electric Co., Mount Vernon, N. Y. Keehn, Clarence C., Lisk Mfg. Co., Canandaigua, N. Y. Keith, Gordon C., 49 Turner Rd., Toronto (10), Ontario, Canada Keith, Wendell P., College of Mines, Ceramic Div., Univ. of Washington, Seattle, Wash. Kelem, Louis (Student), Box 1-9, Alfred, N. Y. Keller, W. D., 203 Swallow Hall, Univ. of Missouri, Columbia, Mo. Kelley, Frank R., 69 Silvermine Ave., Norwalk, Conn. Kellogg, George W. (Student), Adams Center, N. Y. `Kelsey, V. V., Dominion Minerals, Inc., Shoreham Bldg., Washington, D. C. jKempf, William C., 28 Homer Place, Metuchen, N. J. Kenagy, William L., Huntingdon Valley, Pa. Kennaday, Clinton R., R.D. 4, New Castle, Pa. fKent, G. G., Square D Co., Peru, Ind. {Kent, N. Johnson, Johns-Manville Sales Corp., 22 East 40th St., New York, N. Y. Kentucky Clay Mining Co. (W. J. Watkins), Mayfield, Ky. Kentucky-Tennessee Clay Co. (R. C. Meeker), Mayfield, Ky. Kenworthy, Orville O., B. F. Drakenfeld & Co., Inc., 45-47 Park Place, New York, N. Y. `fKeplinger, Robert B., 219 Seventeenth St., N. E., Canton, Ohio Kern, Edward F., Route 2, Argyle, Washington County, N. Y. `Kerr, Charles H., 1020 LeRoy St., San Diego, Calif. Kerr, Vaughn W., 653 Beverly Rd., Mount Lebanon, Pa. `tKerr, W. R., Armstrong Cork Co., Beaver Falls, Pa. Kershner, William (Student), Box 715, Alfred, N. Y. Kimball, Claude N., Jr. (Student), Enfield, N. C. Kimble, Herman K., Kimble Glass Co., Vineland, N. J. Kimes, Arthur W., National Glass Budget, Rms. 405-6, 313 Sixth Ave., Pittsburgh, Pa. jKing, Burnham W., Jr., Harshaw Chemical Co., 1945 East 97th St., Cleveland, Ohio King, Maxon H., Box 368, East Liverpool, Ohio `fKing, R. M., Lord Hall, Ohio State Univ., Columbus, Ohio Kingsley, Charles B., Mississippi Glass Co., Floreffe, Pa. `Kinzie, C. J., Box 821, Falls Sta., Niagara Falls, N. Y. Kirchner, Alfred M., 864 Frick Annex Bldg., Pittsburgh, Pa. Kirkendale, George A., Dept, of Mines, Industrial Minerals Div., Lydia St., Ottawa. Ontario, Canada `Kirkpatrick, F. A., 466 Columbia Ave., Pomona, Calif. `Klein, A. Albert, Norton Co., Worcester, Mass. Kleinfeldt, H. F., Abbe Engr. Co., 50 Church St., New York, N. Y. Klekotka, Joseph, 3601 Reed St., Philadelphia, Pa. `Kleymeyer, Henry C., Standard Brick & Tile Corp., Evansville, Ind. Kline, Hugh L., 4107 Winchester Rd., Louisville, Ky. `tKlinefelter, T. A., Southern Expt. Sta., U. S. Bureau of Mines, Tuscaloosa, Ala. Klocke,- Edward J., Box 256, Newport, Ky. fKnapp, Ernest W., New England Brick Co., 324 Rindge Ave., Cambridge, Mass. Knapp, James L., 62 West Ave., Wellsboro, Pa. fKnapp, William J., North American Cement Co., Cats- kill, N. Y. Knauft, Robert W., Charles Taylor Sons Co., Cincinnati, Ohio fKnecht, Albert O., 2210 E. Main St., Springfield, Ohio `Knight, Frank P., Jr., Christmas, via Winkelman, Ariz. Vol. 21, No. 10 Bulletin of The American Ceramic Society--Membership Roster, 19Jt2 211 Knight, M. A., M. A. Knight Co., East Akron, Ohio Knight, Mellen A., Preston Labs., Box 847, Butler, Pa. Knighton, Heywood J. (Student), Orange, Va. Knoblaugh, Walter C., 225 E. Market St., Tiffin, Ohio Knoesel, W. F., Mitchell Clay Mfg. Co., 5627 Man chester Ave., St. Louis, Mo. Knoll, William F., Box 877, New Haven, Conn. Knowles, Edwin M., China Co. (J. W. Hepplewhite), Newell, W. Va. 'Knowles, W. V., 1150 Sylvania Rd., Cleveland Heights, Ohio Kocatopcu, Shahap (Student), Massachusetts Inst, of Tech., Cambridge, Mass. Koch, Frank, National Sales Corp., 31 E. Thirteenth St., Cincinnati, Ohio Kocher, Daniel W., 90 Susquehanna Ave., Lock Haven, Pa. Kochs, Herbert W., Rm. 950, 53 W. Jackson Blvd., Chicago, 111. (Koehler, W. A., Mechanical Hall, Morgantown, W. Va. 'tKoenig, Charles J., Company 2105, Naval Training School, Indoctrination, Naval Training Sta., Newport, R. I. Koenig, E. W., Erwin, Tenn. Koenig, F. J. M., 602 W. Main St., Dundee, 111. 'tKoenig, John H. (In Navy), The American Ceramic Society, Inc., 2525 N. High St., Columbus, Ohio Kohl, Hans, c/o F. A. Kertess, 10 East 40th St., New York, N. Y. Kohler Co. (Carl J. Kohler), Kohler, Wis. Kohler, Anthony M., Babcock & Wilcox Co., 85 Liberty St., New York, N. Y. Kohler, Carl J., Kohler Co., Kohler, Wis. Kohn, George F., Precision Grinding Wheel Co., 8301 Torresdale Ave., Philadelphia, Pa. Kohn, Joseph, Universal Dental Co., 48th & Brown Sts., Philadelphia, Pa. Kohne, Frank H., 1700 3rd Ave., New Brighton, Pa. fKolstad, John H., Riverview Hotel, Wellsville, Ohio JKoos, E. K., Sterling China Co., East Liverpool, Ohio Koppers Co. (W. C. Rueckel), Engr. & Construction Div., 903 Koppers Bldg., Pittsburgh, Pa. Koupal, Walter G., Pittsburgh Plate Glass Co., Clarks burg, W. Va. Kraft, C. W,, Kraftile Co., Niles, Calif. Kraftile Co. (C. W. Kraft), Niles, Calif. '(Kraner, 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 Kreger, John M., 123 Prospect St., Woodbridge, N. J. Krehbiel, Frederick H., 88 Lincoln Ave., Pataskala, Ohio Krehbiel, Helmer O., 235 W. Mill St., Pataskala, Ohio Kreidl, Ekkehard. 318 W. Nittany Ave., State College, Pa. Kreidl, Ignaz, 155 Waverly Place, New York, N. Y. Kreidl, Norbert J., 318 W. Nittany Ave., State College, Pa. Kreidl, Werner, 155 Waverly Place, New York, N. Y. Kreitzer, John E., 3405 N. E. 26th Ave., Portland, Ore. tKriegel, William W., 614th Coast Artillery (AA), c/o Postmaster, A.P.O. 835, New Orleans, La. Krill, Karl E. (Student), 302 East 10th St., Rolla, Mo. Kruesi, Paul J., American Lava Corp., Chattanooga, Tenn. , Kruson, Joseph H., Mexico Refractories Co., Mexico, Mo. tKuechler, Adolph, 71 Prentice St., Waltham, Mass. Kumar, Raj, Khemchand Rajkumar, Jullundur City, India JKunzman, Edward E., 460 12th St., Niagara Falls, N. Y. Kurz, Walther, 81 Smith St., Perth Amboy, N. J. Kutchka, Karl G., 609 Whitney Ave., Wilkinsburg, Pa. Kwate, Bernard (Student), 401 S. Lincoln St., Urbana, III. Laclede-Christy Clay Products Co. (W. P. Hemphill), 1711 Ambassador Bldg., St. Louis, Mo. Lacy, Roy, Pacific Clay Products, Box 145, Sta. A, Los Angeles, Calif. Laird, Stanley M., 1462 Guy St., Montreal, Quebec, Canada (1942) tLambe, C. Milton, Jr., 413 Calvin Rd., Raleigh N. C. Lambelet, C. A. (Student), Cuba, Mo. Lambertson, Wingate A., 7808 South Shore Dr.. Chicaeo III. ' Lambie, J. M., Findlay Clay Products Co., Washington Pa. ' tLampman, Charles M., Jr., 25 New Hampshire Ave., Pittsfield, Mass. Lancaster Iron Works (Frank A. Fix), Lancaster, Pa. 'Landrum, R. D., 1945 East 97th St., Cleveland, Ohio (Lane, Richard O., Macklin Co., Jackson, Mich. Lang, George F., Carr-Lowrey Glass Co., Baltimore, Md. Lang, Stewart M. (Student), 521 W. College Ave., State College, Pa. Lange, Louis A., 505 Maple St., East Liverpool, Ohio Lankford, H. Y., 648 Roosevelt St., Gary, Ind. Lannes, Eugene M., 435 W. Fremont St., Fostoria, Ohio Lantz, Donald L., Adamston Flat Glass Co., Clarksburg, W. Va. Lantz, Richard T., State St., Curwensville, Pa. Lapp Insulator Co., Inc. (K. E. Stettinius), Le Roy, N. Y. 'Lapp, G. W., Lapp Insulator Co., Le Roy, N. Y. Larkin, Paul G., 89 North 9th St., San Jose, Calif. Larson, L. N. (Student), 856 Park St., Rolla, Mo. Lassman, Benjamin, Hydraulics, Inc., Oliver Bldg., Pittsburgh, Pa. (Latimer, Horace L., 313 W. Court St., Apt. 304, Flint, Mich. Laughlin, Homer, China Co. (Joseph Wells), Newell, W. Va. Lava Crucible Co. of Pittsburgh (Furman South, Jr.), 627 Wabash Bldg., Pittsburgh, Pa. Lawrence, Frederick B., Box 148, Newell, W. Va. Lawrence, Ralph V. (Student), Route 1, Box 20, Christians- burg, Va. Lea, Arthur C., Residence National Smelting Co., Ltd., Avonmouth, Bristol, England Leavy, John C., 1404 Garven Ave., Asbury Park, N. J. Lee Clay Products Co. (Martin S. Bowne), Clearfield, Ky. Lee, Harley C., Box 1150, Las Vegas, Nev. Lee, Leslie, 66, Leamington St., Sheffield, 10, England fLee, P. William, 518 W. Dupont Ave., York, Pa. Lee, Virgil J., 638 Arkansas St., Lawrence, Kans. Leech, John L., Findlay Clay Products Co., Washington, Pa. Lees, Arch A., 411 Avon Dr., Mount Lebanon, Pittsburgh, Pa. (Leibson, J. S., Porcelain Dept., General Electric Co., Schenectady, N. Y. Leighton, M. M., 305 Ceramics Bldg., Univ. of Illinois, Urbana, 111. Leitten, Carl F., 50 Hawkins Ave., Hamburg, N. Y. Lemmerman, Paul C., Grasselli Chemical Co., 3092 Broad way, Cleveland, Ohio 'Lenehner, Theodore, 5720 Munhall Rd., Pittsburgh, Pa. Lennon, John W., 374 E. Northwood Ave., Columbus, Ohio Lenz, Vernon W., 25 N. First St., Newark, Ohio Lesar, Albert R., 716 Curtis St., Mexico, Mo. Lester, Frank P., The President, Reading Rd. at Green wood Ave., Cincinnati, Ohio 'Lester, W. Ronald, 4112 Ethland Ave., Baltimore, Md. Lewis, Evan J., 216 Watauga Ave., Corning, N. Y. (Lewis, Gordon E., 156 Tulpehocken Ave., West Reading, Pa. Lewis, J. H., Blue Ridge Glass Corp., Kingsport, Tenn. Lewis, Marvin O., 119 Windsor Ave., Narberth, Pa. Lewis, Warren R., 613 Whiltey Ave., Joliet, 111. Libbey Glass Co. (H. R. Black), W. & L.E.R.R., Ash St., Toledo, Ohio Libbey-Owens-Ford Glass Co, (H. H. Baker), Toledo, Ohio Lieder, Phillip H., 108 Montgomery Ave., R.D. 3, Norris town, Pa. Lilley, George, 92 Brown St., Pawtucket, R. I. 'Lillie, Howard R., 191 Delevan Ave., Corning, N. Y. Lilly, Adam, 8010 Hohman Ave., Munster, Ind. 212 Bulletin of The American Ceramic Society--Membership Roster, 19^2 (Limes, Robert W., 16 Lakeview Rd., Deal, N. J. Lin, C. C., Jen Li Co., 97 Morrison St., Peking, China Lin, Cho-Yuan, M. W. Kellogg Co., 225 Broadway, New York, N. Y. Lindquist, Claude A., Jr., 8 Gwendolyn Ave., Jamestown, N. Y. Lindsay, George W., Box 5510, Terminal Sta., Denver, Colo. Linkhorn, William H. (Student), 171 Chittenden Ave., Columbus, Ohio `Linton, Robert, 517`/s S. Carondelet St., Los Angeles, CaUf. `(Lintz, E. H., 2015 Los Angeles Ave., Berkeley, Calif. Linz, Arthur, Climax Molybdenum Co., 500 Fifth Ave., New York, N. Y. Little, H. B., Baltimore Enamel & Novelty Co., Box E-4, Baltimore, Md. `Littleton, J. T., Coming Glass Works, Corning, N. Y. Littrell, Lawrence W., Dominion Minerals, Inc., Piney River, Va. Liu, Konleon, 21 Harrison Ave., Boston, Mass. (Lobaugh, Frank E., Atlas Lumnite Cement Co., Chrysler Bldg., New York, N. Y. Locke Insulator Corp. (J. M. Gilfillan), Box A, Baltimore, Md. Long, George R., Frigidaire Div., General Motors Corp., Dayton, Ohio Long, Robert, American Porcelain Enamel Co., Muskegon, Mich. Long, Robert R., 130 W. Culbertson St., Fostoria, Ohio Long, Russell E. (Student), 154 E. Woodruff Ave., Colum bus, Ohio `(Loomis, George A., Engr. Expt. Sta., Ohio State Univ., Columbus, Ohio Loring, Albert D., 1278 Michigan Ave., Cincinnati, Ohio fLouden, R. H., McGean Chemical Co., 1106 Republic Bldg., Cleveland, Ohio Loughridge, Frederick A. (Student), 254 E. Market St., Corning, N. Y. Louthan Mfg. Co. (William B. Louthan), East Liverpool, Ohio Louthan, William B., Louthan Mfg. Co., East Liverpool, Ohio Love, L. G., National Lime and Stone Co., First National Bldg., Findlay, Ohio `Lovejoy, Ellis (Charter Life), 480 West 6th Ave., Colum bus, Ohio Lowe, George K,, 1711 Compton Rd., Cleveland Heights, Ohio Loy, John G., Porcelain Products, Inc., Box 300, Findlay, Ohio Lucke, Charles E., Columbia Univ., Physics Bldg., New York, N. Y. Lucke, Henry J., 12 East 41st Street, New York, N. Y. Lueders, Roland, 3241 Bradford Rd., Cleveland Heights, Ohio Lukas, J. C., Ransome Concrete Machinery Co., Dunellen, N. J. Lukens, Alan R. (Student), 11 Windsor St., Cambridge, Mass. (Luks, Daniel W., Frenchtown, N. J. Lull, Stanley E., Mathieson Alkali Works, Inc., Lake Charles, La. `Lundell, Gustav E. F., National Bureau of Standards, Washington, D. C. Lunn, C. A., Consolidated Edison Co. of New York, Inc., 4 Irving Place, New York, N. Y. Luster, Vaylord R., 464 Canton, Detroit, Mich. Lutton, X. W., 347 Haddon Ave., Collingswood, N. J. `Lyle, Aaron K., 21 Cumberland Rd., West Hartford, Conn. Lynch, A. J., & Co. (W. W. Cadwallader), 2424 Enterprise St., Los Angeles, Calif. (Lynn, Bert M., 1631 Lyman Place, Los Angeles, Calif. Lynn, H. K., Summitville Face Brick Co., Summitville, Ohio Lyon, Kenneth C., Armstrong Cork Co., Millville, N. J. Lyons, S. C., 133 Lowell St., Arlington Heights, Mass. Lytle, W. Orland, 2000 Grant Bldg., Pittsburgh, Pa. MacDonald, James E., 713 Highland Ave., Latrobe, Pa. Macdonald, Ronald, Primrose Brick Works, Nigel, Trans vaal, South Africa (MacDonald, R. W., 22 Holly Rd., Oakmont, Wheeling, W. Va. MacHaltie, Ian J. W., Ontario Research Foundation, 43-47 Queens Park, Toronto, Ontario, Canada MacKenzie, James T., 4300 Glenwood Ave., Birmingham, Ala. Maddock, A. M., Titusville, N. J. (Maddock, J. B., Paper Makers Importing Co., Inc., Easton, Pa. Magnuson, J. W., 345 S. Race St., Denver, Colo. Mahaffy, Wendel A., Owens-Illinois Pacific Coast Co., 15th & Folsom, San Francisco, Calif. Malkin, W. R., B. F. Drakenfeld & Co., Inc., East Liver pool, Ohio (Malm, Arthur T., 233 Beverly Rd., Worcester, Mass. Malsch, Werner, 402 6th Ave., Belmar, N. J. Manker, William, Padua Hills, Claremont, Calif. Mansfield Sanitary Pottery, Inc. (H. A. Hoare), Perrys- ville, Ohio `Manson, M. E., Washington-Eljer Co., 4300 S. Alameda Ave., Los Angeles, Calif. Marbaker, Edward E., Mellon Inst., Oakland Sta., Pitts burgh, Pa. (Marley, Henry E., Ceramic Dept., Univ. of Cincinnati, Cincinnati, Ohio Marsh, F. L., National Gypsum Co., Research Dept., Clarence Center, N. Y. Martin, John E,, 2410 West 18th St., Chicago, 111. Martin, Ralph H., 2300 East 52nd St., Los Angeles, Calil. Martin, Wesley G., 6054 N. Kent Ave., Milwaukee, Wis. Martz, Joseph A., 535 Riverside Ave., Wellsville, Ohio Marx, Leroy, Denver Terra Cotta Co., W. First Ave. & Umatilla St., Denver, Colo. Maryland Glass Corp. (L. C. Roche), Morrell Park Sta., Baltimore, Md. Mason, A. G., R. Thomas & Sons Co., Lisbon, Ohio Mason, Lloyd W., Co. A-121 Infantry, A.P.O. 8, U. S. Army, Fort Jackson, S. C. Matiste, Henry J., 2404 Highland Ave., New Castle, Pa. Matson, Frederick R., 2224 Decatur Place, N. W., Wash ington, D. C. Matthews, Benjamin L. (Student), 4 Prust Ave., Toronto, Ontario, Canada Matthews, Leslie G., 120 Broadway, New York, N. Y. Matthews, Samuel, Dominion Fire Brick & Clay Products, Ltd., Claybank, Saskatchewan, Canada Mattson, Vernon L., Box 278, Burnsville, N. C. (Maupin, Addison, General Refractories Co., 121 Averill St., Lookout Mountain, Tenn. Maurer, James A., 4422 N. Oakland Ave., Milwaukee, Wis. Mauro, Andrew, Olean Glass Co., Inc., Olean, N. Y. Mavor, Wilfrid, Ferro Enamels (Canada), Ltd., 629 Well ington St., Ottawa, Ontario, Canada Maxson, Elwyn L., 112 W. Ninth St., Los Angeles, Calif. Maxson, Elwyn L., 112 W. Ninth St., Los Angeles, Calif. Mayer, Walter S., Mayer China Co., Beaver Falls, Pa. Mays, George A., Niles, Calif. `(McAfee, W. Keith, 235 Hazelcroft Ave., New Castle, Pa. McAlpine, Kenneth B., 628 Olympia St., Pittsburgh, Pa. McBerty, R. K., R.D. 1, Galion, Ohio McBride, P. B., Porcelain Metals Corp. of Louisville, 1400 South 13th St., Louisville, Ky. `McBurney, John W., National Bureau of Standards, Washington, D. C. (McCann, D. M., Akron Porcelain Co., Akron, Ohio McCann, F. A., McNeil Co., Masonry Dept., Las Vegas, Nev. (McCann, Robert J., 2401 State St., Granite City, 111. (McCann, Sidney W., Pfaudler Co., Rochester, N. Y. McCartt, Kenneth C., 218 N. Crawford Ave., New Castle, Pa. Vol. 21, No. 10 Bulletin of The American Ceramic Society--Membership Roster, 1942 213 McCarty, J. E. D., Simnionds Aerocessories, Inc., 21-10 19th Ave., Long Island City, N. Y. `McCauley, George V., Corning Glass Works, Corning, N. Y. McClure, Leland B., West Decatur, Pa. McCollom, Perry C., New Castle Refractories Co., Box 230, New Castle, Pa. McComas, Clarence B., Carr-Lowrey Glass Co., Balti more, Md. McCormick, John M., Hdq. Battery, 2nd Bn., 64th C.A. (AA), Fort Shafter, Hawaii McCoy, Nelson, Roseville, Ohio McCoy, William, 634 Adair Ave., Zanesville, Ohio McCreery, George L., 393 Highland Ave., Wadsworth, Ohio McCreight, D. O., 3484 Beechwood Blvd., Pittsburgh, Pa. McCutchen, Earl S., 284 14th Ave., Columbus, Ohio McDanel, Walter W., 1471 Fourth St., New Brighton, Pa. McDevit, William F. (Student), 185 Forest Ave., Tomp- kinsville, Staten Island, N. Y. McDonald, E. F., Ingram-Richardson Mfg. Co., Beaver FaUs, Pa. McDonald, J. H., Algoma Steel Corp., Ltd., Sault Ste. Marie, Ontario, Canada `McDougal, Taine G., A C Spark Plug Co., Flint, Mich. `McDowell, J. S., 4716 Bayard St., Pittsburgh, Pa. `tMcDowell, Samuel J., American Lava Corp., Chatta nooga, Tenn. McEIroy, R. H., International Clay Machinery Co., 1145 Bolander Ave., Dayton, Ohio McGean, Ralph L., 1106 Republic Bldg., Cleveland, Ohio McGill, Lincoln A., 625 Market St., San Francisco, Calif. McGohan, G. William, American Rolling Mill Co., Mid dletown, Ohio McGolpin, William C., 57 Bloor St., W., Toronto (S), Ontario, Canada McGrue, William M., 2616 East 73rd St., Chicago, 111. McHose, L. H., Inc. (M. M. McHose), Box 345, Perth Amboy, N. J. McHose, M. M., L. H. McHose, Inc., Box 345, Perth Amboy, N. J. McHugh, M. J., Jr., Consolidated Feldspar Corp., 1403 Trenton Trust Bldg., Trenton, N. J. `fMcIntyre, G. H., Ferro Enamel Corp., 4150 East 56th St., Cleveland, Ohio McKaig, W. Wallace, Cumberland Steel Co., Cumberland, Md. McKee, Arthur G., & Co. (J. P. Irwin), 2300 Chester Ave., Cleveland, Ohio McKendrick, Alexander, Glenboig Union Fireclay Co., Ltd., The Lab., Star Works, Glenboig, Lanarkshire, Scotland McKeown, Thomas H., Box E, Metuchen, N. J. McKinnell, James F., Jr. (Student), 6219 12th Ave., N. E., Seattle, Wash. McLaren, Henry D., Ferro Enamels (Canada), Ltd., 629 Wellington St., Ottawa, Ontario, Canada `fMcMahon, John F., Alfred, N. Y. JMcNamara, Edward P., Dept, of Ceramics, Rutgers Univ., New Brunswick, N. J. McNaughton, Ronald R., Central Tech. Library, Consoli dated Mining & Smelting Co. of Canada, Ltd., Trail, British Columbia, Canada `fMcVay, T. N., Dept, of Chemistry, Univ. of Alabama, University, Ala. Medert, Warren C., 951 Carpenter St., Columbus, Ohio Meeker, R. C., Kentucky-Tennessee Clay Co., Mayfield, Ky. Meharg, Laurence, Hazel-Atlas Glass Co., 15th & Jacob Sts., Wheeling, W. Va. Meloy, Charles L., Rm. 1233, 5 West 63rd St., New York, N. Y. Mercer, L. D., Republic Steel Corp., Republic Bldg., Youngstown, Ohio Merck, Walter J., 20 Lowell Rd., Port Washington, L. I., N. Y. <1942) Merriam, Jack G., c/o E. M. DuBois, Route 1, Lewiston, N. Y. fMerritt, Clarence W., Alfred, N. Y. {Merritt, Lester M., 654 Wilson Ave., Columbus, Ohio fMerry, E. B., Jr., Merry Brothers Brick & Tile Co., 415 Masonic Bldg., Augusta, Ga. Merry, W. H., National Sanitary Co., Salem, Ohio Mertens, F. G. (Student), 707 State St., Rolla, Mo. Metal & Thermit Corp., Research Lab., Box 255, Rahway, N. J. Metsch, C. G., Highland Colony, East Liverpool, Ohio Metz, G. F., Farquhar Estate, York, Pa. Metzger, A. J., Louisville Fire Brick Works, Inc., Louis ville, Ky. Mexico Refractories Co. (C. A. Smith), Mexico, Mo. Meyer, George W., Glenshaw Glass Co., Inc., Glenshaw, Pa. Meyer, H. C., Foote Mineral Co., 1609 Summer St., Philadelphia, Pa. Meyer, Henry E., 839 Reilly Rd., Wyoming, Ohio Meyer, Samuel B., Jr., R.D. 2, Kittanning Rd., Sbarps- burg, Pa. Meyer, Miss Ursula, 260 Riverside Dr., New York, N. Y. Meyer, William W., United States Tariff Commission, Washington, D. C. Meyerhofer, Ernst A., Seehofstrasse 3, Zurich, Switzer land Michael, Frank L., 88 North St., Dalton, Mass. Middleswarth, Earl T. (Student), 138 S. Allen St., State College, Pa. Middleton, George J., Gladding, McBean & Co., Lincoln, Placer County, Calif. Miller, Fred M., General Refractories Co., 1600 Real Estate Trust Bldg., Philadelphia, Pa. Miller, Fred W., 13 Rynda Rd., Maplewood, N. J. fMiller, James L., Johns-Manville Products Corp., Zelienople, Pa. Miller, John W,, New Castle Refractories Co., New Castle, Pa. Miller, Robert A., Pittsburgh Plate Glass Co., 220 Grant Bldg., Pittsburgh, Pa. Miller, Roger O., 18 W. Delaware Ave., Pennington, N. J. tMiller, Russel A., 929 W. Main St., Norristown, Pa. Miller, William J., 7702 Edgewood Ave., Swissvale, Pa. Milligan, Lowell H., 1 Howatson Way, Worcester, Mass. Millman, Nathan, Huber, Ga. Millsom, Walter C., W. S. Dickey Clay Mfg. Co., 400 New York Life Bldg., Kansas City, Mo. Milner, Edwin E., R.R. 2, Muncie, Ind. Milward, L. U., Electro Refractories & Alloys Corp., 662 Andrews Bldg., Buffalo, N. Y. Mink, John D., 455 N. Main St., Dunkirk, Ind. Mississippi Glass Co. (R. D. Humphreys), 220 Fifth Ave., New York, N. Y. Mitchell Clay Mfg. Co. (W. F. Knoesel), 5627 Manchester Ave., St. Louis, Mo. Mitchell, E. T. (Student), 224 Greenwood Circle, Decatur, Ga. tMitchell, Lane, Dept, of Ceramic Engr., Georgia School of Tech., Atlanta, Ga. Mitchell, M. P., Fairfacts Co., Inc., Box 374, Trenton, N. J. Mitchell, Stephen A., 719 Woodward Ave., Kittanning, Pa. fMitra, H. K., 12 A Rd. East, Jamshedpur, B.N.R., India Modigliani, Piero, 100 Duffy Ave., Hicksville, N. Y. Moffat, John, Jr., 3001' California St., Huntington Park, Calif. Moffett, Robert A. (Student), Box 682, Virginia Poly technic Inst., Blacksburg, Va. Mohr, John G., Box 991, Alfred, N. Y. Mohr, William C., 1002 South Ave., Wilkinsburg, Pa. Monack, A. J., 155 Union Ave., Rutherford, N. J. Monck, John G. (Student), 763 Williams St., Atlanta, Ga. Mong, Lewis E., 8506 Loughborough Place, Chevy Chase, Md. Montgomery, Dorothy F., R.F. 4, West Chester, Pa. `fMontgomery, Earle T., Box 145, Franklin, Ohio 214 Bulletin of The American Ceramic Society--Membership Roster, 191$ `Montgomery, Robert J., Milling Bldg., Univ. of Toronto, Toronto, Ontario, Canada Moore Enameling & Mfg. Co. (Walter B. Moore), West Lafayette, Ohio Moore & Munger (Murray Rushmore), 33 Rector St., New York, N. Y. Moore, Carl E., John Douglas Co., 71st Street & B. & O. R.R., Cincinnati, Ohio Moore, Dwight G., Ceramic Div., National Bureau of Standards, Washington, D. C. Moore, Richard S., Harbison-Walker Refractories Co., Farmers Bank Bldg., Pittsburgh, Pa. Moore, Walter B., Moore Enameling & Mfg. Co., West Lafayette, Ohio Moore, W. T., Babcock & Wilcox Co., Augusta, Ga. Moorshead, T. C., United Glass Bottle Mfgrs., Ltd., 8, Leicester St., London, W.C. 2, England Moran, J. J., Landis Ave. & Spring Rd., Vineland, N. J. Moranty, Adam F., 1800 Keith Bldg., Cleveland, Ohio `Morey, G. W., Corning Glass Works, Parkersburg, W. Va. Morgan, Jack E. (Student), Phi Gamma Delta, State Col lege, Pa, Morgan, Stuart F., 18 Cooke St., Fairhaven, Mass. `tMorgan, William R., 6 High St., Westboro, Mass. Morris, Frank, 236 Greenpoint Ave., Brooklyn, N. Y. `fMorris, George D., 229 Fairfield Ave., New Castle, Pa. Morris, George J., Box 1, Sykesville, Pa. Morrison, Joseph P., R. D. 1, Charleroi, Pa. Morrison, Neil T. (Student), Alpha Chi Sigma, State Col lege, Pa. Morrison, W. S., Illinois Water Treatment Co., Rockford, m. Morrow, C. T., Northwest Magnesite Co., Cape May, N. J. Morton Pottery Co. (William Rapp), Morton, 111. Morton, William A., 1317 Fulton Bldg., Pittsburgh, Pa. Mosaic Tile Co., Zanesville, Ohio fMoser, John L., 53 Rockhill Ave., Dayton, Ohio Moser, Leo, 250 West 91st Street, New York, N. Y. Mosgo, Charles F., 2643 Princeton Rd., Cleveland Heights, Ohio Moss, Vernon W., 309 South I St., Lompoc, Calif. Motsch, Fred R., Foster-Forbes Glass Co., Marion, Ind. Motter, A. R., 306 West Ave. 26, Los Angeles, Calif. `(Moulton, D. A., 401 N. Main St., Winchester, III. Mount Clemens Pottery Co. (C. E. Doll), Mount Clemens, Mich. Mowrey, Fred W., 405 Jones St., Belle Vernon, Pa. (Mueller, James I., Group 6, ERC, Fort Leonard Wood, Mo. `Mulholland, V., Hartford-Empire Co., Box 1620, Hart ford, Conn. Muller, Frederick W., 959 Edgemoor Court, Lancaster, Pa. (Muller, Max M., 623 Ave. G, Boulder City, Nev. (Mulroy, James P., 965 Lafayette Ave., Buffalo, N. Y. Mulvane, O. E., Box 117, West Lafayette, Ohio tMundy. O. S., 426 Park Ave., Wheaton, 111. Munroe, George C. (Student), Triangle Fraternity, State College, Pa. Murchison, D. C., 1185 Mary St., Elizabeth, N. J. Murgatroyd, John B., Rockware Glass Syndicate, Ltd., 142/3 Audrey House, Ely Place, London, E.C. 1, England Murphy, Remington M., Architectural Tiling Co., Key- port, N. J. Murray, Gerard A., Route 4, Box 651, Bessemer, Ala. (Murray, Maurice A., 1505 Troupe St., Mounted Route 37, Augusta, Ga. Musselman, H. G., 2301 Tacoma St., Baltimore, Md. Myers, C. H., Box 127, Salt Lake City, Utah (Myers, Charles V., 428 N. Light St., Springfield, Ohio Myers, E. F., Ironton Fire Brick Co., 707 Carolina Life Bldg., Columbia, S. C. Myerson, Martin, 56 Egmont St., Brookline, Mass. Nagel, Eric W., 5661 Natural Bridge Ave., St. Louis, Mo. Napier, J. B., 513 Ridge Ave., Macon, Ga. `Nash, Harold S., Univ. of Cincinnati, Ceramics Dept., Cincinnati, Ohio National Engr. Co. (Edwin M. Rupp), 549 W. Washington Blvd., Chicago, 111. National Fireproofing Corp. (R. A. Shipley), 202 E. Ohio St., N. S., Pittsburgh, Pa. National Gypsum Co. (F. L. Marsh), Research Dept., Clarence Center, N. Y. National Industrial Sand Assn. (V. P. Ahearn), 951 Munsey Bldg., Washington, D. C. National Lead Co. (Alexander Stewart), 105 York St., Brooklyn, N. Y. National Lime and Stone Co. (L. G. Love), First National Bldg., Findlay, Ohio National Sales Corp. (Frank Koch), 31 E. Thirteenth St., Cincinnati, Ohio `Navias, Louis, General Electric Co., Research Lab., Schenectady, N. Y. Nederlandsche Vereeniging van Aardewerkfabrikanten, W. P. M. van der Loo, Parkstraat 37a, The Hague, Hol land Neel, Byrd M., Bradford Woods, Pa. Neiman, Robert, Whip-Mix Corp., Inc., 411 W. Avery Ave., Louisville, Ky. Nelson, A. M., Crane Enamelware Co., Chattanooga, Tenn. Nelson, Lewis W., 923 Hazel St., New Castle, Pa. Nelson, William S., 201 N. Franklin St., Brazil, Ind. Netter, William S., Box 351, Aberdeen, Md. New, George F., British Titan Products Co., Ltd., Billing- ham, Stockton-on-Tees, England New, Ryland H., National Sewer Pipe Co., Ltd., Swansea, Ontario, Canada Newark, F. F. (Student), 303 Welch, Ames, Iowa Newbold General Refractories, Ltd., Box 3407 R, Sydney, N. S. W., Australia Newbrander, Stanley M., Weirton Steel Co., Weirton, W. Va. New Castle Refractories Co. (R. W. Rowland), New Castle, Pa. (Newcomb, Rexford, Jr., Bureau of Industrial Conserva tion, War Production Board, Washington, D. C: Newhouse, Heniy, 4103 Third Rd., N., Apt. 1, Bucking ham Community, Arlington, Va. New Jersey Porcelain Co. (Stephen Wenczel), Box 908, Trenton, N. J. New Jersey Pulverizing Co. (H. F. Spier), 205 West 34th St., New York, N. Y. Newman, Robert W., 12000 Paul Ave., S. E., Cleveland, Ohio Newsom, A. S., Pountney & Co., Ltd., Bristol Pottery, Fishponds, Bristol, England Newton, Robert L., 185 N. Pearl St., Bridgeton, N. J. Nichols, A. S., 608 S. Dearborn St., Chicago, 111. Nichols, Ernest H., Funkhouser Co., Hagerstown, Md. Nicholson, Clifford M., 33 Kemphurst Rd., Rochester, N.Y. Nicks, John F., Grand Coulee, Saskatchewan, Canada Nieman, A. H., Ohio Hydrate & Supply Co., Woodville. Ohio Nobes, Frederick L., Carborundum Co., Ltd., Manchester, England Nodurft, Edgar G. (Student), Strawberry Point, Iowa Nordberg, Martin E., 244 Chenning St., Corning, N. Y. Nordquist, David F., 162 Morhet St., Saugerties, N. Y. North American Refractories Co. (E. M. Weinfurtner), National City Bank Bldg., Cleveland, Ohio North Carolina Feldspar Corp. (W. F. Deneen), Erwin, Tenn. Norton Co. (Arthur T. Malm), Worcester, Mass. `Norton, Charles L., Jr.; Babcock & Wilcox Co., 85 Liberty St., New York, N. Y. `(Norton, Frederick H., Dept, of Physics, Massachusetts Inst, of Tech., Cambridge, Mass. Norwood, John N., Alfred Univ., Alfred, N. Y. Nowell, Dorroh L., Jr., 522 Greene St., Augusta, Ga. Noyes, Bradford, 95 Ames St., Rochester, N. Y. Nunes, J. L., 359 6th St., N. E., Atlanta, Ga. t Nyman, P. V., Ball Brothers Co., Muncie, Ind. Vol. 21, No. 10 Bulletin oj The American Ceramic Society--Membership Roster, 19If2 'Oakley, W. W., 31 East 4th St., Corning, N. Y. Odelberg, A. S. W. (Honorary), Allen 18, Djursholm, Sweden Ogden, D. P., Ogden Engr. Co., Ottawa, 111. 'Ogden, Ellsworth P., Harrop Ceramic Service, 35 E. Gay St., Columbus, Ohio 'Ogden, John T., The Class Industry, 55 West 42nd St., New York, N. Y. Ohio Clay Co. (George W. Denison), Box 1776, Cleveland, Ohio Ohio Hydrate & Supply Co. (A. H. Nieman), Woodville, Ohio Ohio Insulator Company Div., Ohio Brass Co., Lib., Barberton, Ohio Old Hickory Clay Co. (L. F. Powell), Box 271, Paducah, Ky. Olean Tile Co. (N. E. Phillips), Olean, N. Y. Oliver, W. V., French Saxon China Co., Sebring, Ohio Olney, Wilson, Rm. 809A, 89 Broad St., Boston, Mass. Olpin, Albert R., 2040 Tremont Rd., Columbus, Ohio Olsen, Rangwald S., 7526 Eberhart Ave., Chicago, 111. Olson, Hjalmar, A. B. Gustavsbergs Fabriks, Intressenter, Gustavsberg, Stockholm, SwedenO'Meara, Robert G., 1708 8th St., Tuscaloosa, Ala. Onondaga Pottery Co. (B. E. Salisbury), 1856-58 W. Fayette St., Syracuse, N. Y. Opper, Frederick H., Box 184, Savannah, Ga. Orefraction, Inc. (Norbert F. Stanny), 7505 Meade St., Pittsburgh, Pa. JOrlowski, Howard J. (Student), Engr. Expt. Sta., Ohio State Univ., Columbus, Ohio Orr, Stanley C., Pfaudler Co., Elyria, Ohio Orth, Howard S., 965 West 5th Ave., Columbus, Ohio 'JOrtman, Fred B., Gladding, McBean & Co., 2901 Los Feliz Blvd., Los Angeles, Calif. Orton, Edward, Jr., Ceramic Foundation (George A. Bole), 1445 Summit St., Columbus, Ohio Ostrander, Eugene C., Kopp Glass, Inc., Swissvale, Pa. Otto, John B., Jr. (Student), 607 Ratherrue Place, Austin, Texas Ottoson, Axel C., 4163 Trumbull St., Bellaire, Ohio Overbeck, Mary F., Cambridge City, Ind. Overhiser, Elmer H., Beaver Dams, N. Y. Owen, F. E., Porcelain Products, Inc., Parkersburg, W. Va. Owen, Frederick E., Electrical Refractories Co., East Palestine, Ohio Owen, Robert I. (Student), c/o Mrs. Irving L. Owen, Marlboro, N. J. Owens-Coming Fiberglas Corp. (F. V. Tooley), Newark, Ohio Owens-Illinois Glass Co. (E. W. Summers), General Engr. Dept.. Alton, 111. Owens-Illinois Pacific Coast Co., General Engr. Dept., 15th & Folsom Sts., San Francisco, Calif. Owens, J. S., Armstrong Cork Co., Central Tech. Lab., Lancaster, Pa. Pacific Clay Products (Roy Lacy), Box 145, Sta. A, Los Angeles, Calif. Pacific Coast Borax Co. (F. T. Winters), 51 Madison Ave., New York, N. Y. Pacific Tile & Porcelain Co. (John Billenstein), 3.428 W. Pico St., Los Angeles, Calif. Packman, Willard D., Garfield Refractories Co., Box 96, Bolivar, Pa. Paddock, Laura S., Blue Hill, Maine Palmer, Rufus N., Mellon Inst., 5th Ave., Pittsburgh, Pa. Palmer, W. E., Taylor, Smith & Taylor Co., Chester, W. Va. Paper Makers Importing Co., Inc. (Charles Brian), 640 North 13th St., Easton, Pa. Park, Frank A., Jr., General Delivery, Darlington, Beaver County, Pa. Parkhurst, Howard M., 5624 Elgin Ave., Pittsburgh, Pa. Parmelee, Clifford H., 214 Warham St., Syracuse, N. Y. 'fParmelee, C. W. (Life), Univ. of Illinois, 204 Ceramics Bldg., Urbana, 111. Parnham, H., General Refractories, Ltd., Worksop, England (1942) Parsons, Joseph R., 1253 Diversey Parkway, Chicago, 111. fPask, Joseph A., Dept, of Ceramic Engr., Univ. of Wash ington, Seattle, Wash. Pass & Seymour, Inc. (R. H. Pass), Solvay, N. Y. Pass, James S., 410 S. Avery Ave., Syracuse, N. Y. Pass, R. H., Onondaga Pottery Co., Syracuse, N. Y. Patton, William R., 806 Dover Ave., Dover, Ohio Paulin, Cameron, 153 Fairleigh Ave., South Hamilton, Ontario, Canada Pavlish, Arnold E., 1420 Meadow Rd., Columbus, Ohio Paxton, E. W., Mississippi Glass Co., Main & Angelica Sts., St. Louis, Mo. Pearce, Charles S., Porcelain Enamel Inst., 919 New York Ave., N. W., Washington, D. C. Pearch, William M., Akron Porcelain Co., Akron, Ohio Pearlman, Sam B., 1027 Metropolitan Ave., Brooklyn, N. Y. Pearson, E. J. & J., Ltd. (C. W. Thomas), Firebrick Works, Stourbridge, England 'Peck, Albert B., Mineralogical Lab., Univ. of Michigan, Ann Arbor, Mich. Peck, J. Clair, Hanley Co., Summerville, Pa. 'Peiler, Karl E., Hartford-Empire Co., Box 1620, Hart ford, Conn. 'JPence, F. K., Univ. of Texas, Div. of Industrial Chem istry, Austin, Texas Pennsylvania Pulverizing Co. (William J. Woods), Box 587, Lewistown, Pa. Pennsylvania Salt Mfg. Co. (R. S. Roeller), Widener Bldg., Philadelphia, Pa. Peralta, Hector A., Sidar y Rovirosa 100, Mexico, D.F., Mexico Pereira, Armando de Arruda, Caixa Postal 1930, Sao Paulo, Brazil Pereny, Andrew, 842 N. Pearl St., Columbus, Ohio Perkins, Harrell L., Rhodes-Haverty Bldg., Atlanta, Ga. Perkins, Walter W., 600 De Witt St., Linden, N. J. Perry, Robert F., Victor Insulators, Inc., Victor, N. Y. Peskin, William L., 3920 Bronx Blvd., New York, N. Y. Petersen, Fred A., Univ. of Illinois, Dept, of Ceramics, Urbana, 111. Peterson, W. H., M. D. Valentine & Brothers Co., Wood- bridge, N. J. Peterson, L. W., The Lib., Solvay Process Co., Syracuse, N. Y. JPetrie, Earl C., North American Refractories Co., Na tional City Bank Bldg., Cleveland, Ohio Petrie, Lloyd R., 404 W. Snyder St., Abingdon, 111. Petty, Howard E., 5219 Gertrude Ave., Pittsburgh, Pa. Pfalzgraf, Charles F., Baltimore Stamping & Enameling Co., Baltimore, Md. Pfaudler Co. (O. I. Chormann), Rochester, N. Y. Pfeiff, C. H., Box 527, Metuchen, N. J. 'tPfeiffer, Wilbur H., Engr. Lab., Plant 2, Frigidaire Div., General Motors Corp., Dayton, Ohio Pfleger, George E., R.F.D. 2, Fairview Rd., Chagrin Falls, Ohio Phadake, V. S., Central Potteries, Ltd., Nagpur, India Phelps, Girard W., 399 Massachusetts Ave., Greenwood Village, Trenton, N. J. Phelps, Nelson G., Ceramic Supply Co., Crooksville, Ohio 'Phelps, Stuart M., Mellon Inst., Pittsburgh, Pa. tPhillips, Edwin L., Box 17, Tyrone, Pa. Phillips, Gordon D., Olean Tile Co., Olean, N. Y. tPhillips, James G., Mines Branch, Sussex St., Ottawa, Ontario, Canada Phillips, N. E., Olean Tile Co., Olean, N. Y. Phillips, William E., Duplate Canada, Ltd., Oshawa, Ontario, Canada Phillipson, E. G., Box 144, Medicine Hat, Alberta, Canada Pieper, Arthur O., Box 892, Rochester, N. Y. Pierce, D. G., Harshaw Chemical Co., Intelligence Service Div., 1945 East 97th St., Cleveland, Ohio Pierce, J. Allen, 2399 Canterbury Rd., Columbus, Ohio P.ierce,- Robert H. H., Jr., Research Lab., United States Steel Corp., Kearny, N. J. Piez, Charles W., Jr., Box 408, Aberdeen, Md. Pike, Robert D., 342 S. Highland Ave., Pittsburgh, Pa. 216 Bulletin of The American Ceramic Society--Membership Roster, 19Jf2 Pincus, Alexis, American Optical Co., Southbridge, Mass. Pinnow, Harley R., 121 Second Ave., Derry, Pa. Pinotti, Fred D., 1010 New Pear St., Vineland, N. J. Pitcairn, William S., 212 Fifth Ave., New York, N. Y. Pitcock, Lawrence, Crooksville, Ohio Pither, Leslie F., 606 S. Pittsburgh, Connellsville, Pa. Pitman, Richard D. (Student), 190 North Ave., N. W., Atlanta, Ga. Pittenger, John T., 9 Park Place, Princeton, N. J. Pittsburgh Plate Glass Co. (C. E. Fulton), Creighton, Pa. {Place, Tom M., Mount Clemens Pottery Co., Mount Clemens, Mich. Plagge, Vernon L., 42 Chestnut St., East Orarige, N. J. fPlanje, Christian W., Gladding, McBean & Co., Lincoln, Placer County, Calif. Plank, Ross D., 2835 Shadow Lawn Ave., Los Angeles, Calif. Ploetz, Alfred L., Box 692, Alfred, N. Y. Ploetz, Edwin C. H., Third Training Battery, A. A. School Detachment, Camp Davis, N. C. Plummer, Harry C., Structural Clay Products Inst., 1756 K St., N. W., Washington, D. C. Plummer, Norman, State Geological Survey of Kansas, Lawrence, Kans. *tPlusch, H. A., 1014 Oak Lane, Philadelphia, Pa. Plusch, John A., 2 Woodland Terrace, Westfield, Mass. Polaroid Corp. (D. B. Hummel), 730 Main St., Cambridge, Mass. {Pole, Gordon R,, Fertilizer Div., Wilson Dam, Ala. Poles, Alfred, 23 Prospect St., Trenton, N. J. Polivka, J., Engr. Materials Lab., Univ. of California, Berkeley, Calif. Polk, Arthur E., 3901 S. Morgan St., Chicago, 111. Poor, Mary Eleanor, 642 Jones St., San Francisco, Calif. Porcelain Enamel & Mfg. Co. (Richard Turk), Eastern & Pemco Awes., Baltimore, Md. Porcelain Metals Corp. of Louisville (P. B. McBride), 1400 South 13th St., Louisville, Ky. Porcelain Products, Inc. (John G. Loy), Box 300, Findlay, Ohio {Porter, Frank R., 318 E. Clark St., Crown Point, Ind. Porter, Garnett H., 54 Pomeroy Ave., Pittsfield, Mass. Porter, Rudyard, 1641 Hinman Ave., Evanston, 111. Porter, S. C., Globe Brick Co., East Liverpool, Ohio Portsmouth Clay Products Co. (A. C. Judd), Portsmouth, Ohio {Post, Alfred J. (Student), 1714 Fallowfield Ave., Pitts burgh (16), Pa. fPoste, Emerson P., 309 McCallie Ave., Chattanooga, Tenn. Postlewaite, Donald E., Universal Sanitary Mfg. Co., Camden Div., Camden, N. J. Potters Supply Co. (Dewitt D. Irwin), East Liverpool, Ohio Potts, Amos P., Straitsville Brick Co., New Straitsville, Ohio Poulton, Robert F., 2763 N. Congress Rd., Camden, N. J. Powell, Arthur L. (Student), Kappa Nu House, Alfred, N. Y. Powell, L. F., Old Hickory Clay Co., Box 271, Paducah, Ky. Powell, William H., 41 Plymouth St., Montclair, N. J. Powell, William J., Plymouth Meeting, Pa. Power, Henry R., Carborundum Co., Niagara Falls, N. Y. Power, Laurence E., 1326 S. Second St., Milwaukee, Wis. Precision Grinding Wheel Co. (George F. Kohn), 8301 Torresdale Ave., Philadelphia, Pa. Prentice, Ernest B., Massillon Refractories Co., Box 557, Massillon, Ohio Presswood, Colin, Oaklands, Aberaman, Aberdare, Glamor ganshire, Wales Preston, Frank W., Box 847, Butler, Pa. Price, P. W., Victor Insulators, Inc., Victor, N. Y. Priddy, K. O., Barium Reduction Corp., South Charles ton, W. Va. Priestley, Joseph E., "Desia," Haggstones Rd., Worrall, Sheffield, England Primm, Herbert E., 318 N. Gerona Ave., San Gabriel, Calif. {Prior, Harold D., R.F.D. 1, Lewiston, N. Y. Proe, Joseph A., Jr., 717 Main St., Niagara Falls, N. Y. Prokopec, James (Student), R.D. 1, Elmira, N. Y. Prutton, Carl F., Case School, U. C. Sta., Cleveland, Ohio Puntney, L. E., 3427 Williams Place, St. Louis, Mo. Pupulidy, Alex, 5013 Parkway, Fairfield, Ala. Purcell, Burnette, Northwestern Terra Cotta Corp., 1750 Wrightwood Ave., Chicago, 111. {Purdy, Ross C. (Honorary), The American Ceramic Society, Inc., 2525 N. High St., Columbus, Ohio Quigley Co., Inc. (W. S. Quigley), 56 West 45th St., New York, N. Y. Quigley, W. S., Quigley Co., Inc., 56 West 45th St., New York, N. Y. Quirk, John F., 514 E. Kearsley St., Flint, Mich. Rabe, N. A., 618 Haddon Ave., Collingswood, N. J. {Raine, Frank F., Box 284, Concord, Calif. Rait, J. R., William Jessop & Sons, Ltd., Brightside Works, Sheffield, England Ralston, Oliver C., U. S. Bureau of Mines, Washington, D. C. Rammer, Hyman L., Box 780, Stockton, Calif. Ramsay, Ruthella T., 316 S. York Rd., Hatboro, Pa. Ramsden, C. E., C. E. Ramsden & Co., Foley Colour & Chemical Works, Fenton, Stoke-on-Trent, England Ramtite Co. (Louis J. Jacobs), 2563 West 18th St., Chicago, 111. Randall, Ruth H., 110 Lynbrook Circle, De Witt, N. Y. Rankin, George T., Columbus Dental Mfg. Co., 634 Wager St., Columbus, Ohio {Rankin, James E., Pine Hall, N. C. Rankin, James J., Box 97, Monaca, Pa. Ransome Concrete Machinery Co. (J. C. Lukas), Dunellen, N.J. {Rapp, Carl H., Globe-Union, Inc., 900 E. Keefe Ave., Milwaukee, Wis. Rapp, William, Morton Pottery Co., Morton, 111. Razey, Robert M., 486 Ashland, Fox Creek Sta., Detroit, Mich. Rea, Robert F., Denver Fire Clay Co., Box 5510, Denver, Colo. Read, Edgar B., Mellon Inst., Pittsburgh, Pa. Reagan, Cornelius J. (Student), Phi Sigma Kappa, State College, Pa. Reed, Carl E., Lancaster, Ohio Reed, H. M., 106 Dixon Ave., Ben Avon, Pa. {Reed, Herold N., 416 W. Laurel St., Willard, Ohio Reed, Paul H. (Student), 506 W. College Ave., State College, Pa. Reed, Robert L., Y.M.C.A., 3039 East 91st Street, Chicago, 111. Reese, L. P., Scio-Ohio Pottery Co., Scio, Ohio {Reid, John O., 622 Bergen Ave., Jersey City, N. J. Reif, Richard E., 310 East 13th St., Dover, Ohio Reimers, John C., Pfaudler Co., Taylor St., Elyria, Ohio Remington, Victor H., Box 519, Washington, Pa. Remmey, G. Bickley, Richard C. Remmey Son Co., Hedley St. & Delaware River, Philadelphia, Pa. Remmey, John G., Richard C. Remmey Son Co., Hedley St. & Delaware River, Philadelphia, Pa. Remmey, Richard C., Son Co. (John G. Remmey), Hedley St. & Delaware River, Philadelphia, Pa. Remy, Marc E. de B., 365 Redfern Ave., Westmount, Quebec, Canada Republic Steel Corp. (L. D. Mercer), Republic Bldg., Youngstown, Ohio Rhodes, Foster T., Onondaga Pottery Co., Syracuse, N. Y. Rhodes, Fraser B., Acres Dr., Hamilton Square, N. J. {Rhodes, Ralph R., 1729 Powell St., Norristown, Pa. {Rice, Bryan A., 210 Hollywood Ave., Rochester, N. Y. Richardson, H. K., Westinghouse Lamp Co., Bloomfield, N.J. {Richmond, Joseph C., 4520 43rd Place, N. W., Washing ton, D. C. Ricker, Richard W., Libbey-Owens-Ford Glass Co., Tech. Dept., 1701 E. Broadway, Toledo, Ohio Vol. 21, No. 10 Bulletin of The American Ceramic Society--Membership Roster, 1942 217 Riddell, W. A., Co. (L. A. Henderson), Bucyrus, Ohio `fRiddle, F. H., 1420 Strathcona Dr., Detroit, Mich. Riegger, Harold E., Civilian Public Service, Camp 3, Relay, Md. Riehl, W., Hanovia Chemical & Mfg. Co., Chestnut St. & N.J.R.R. Ave., Newark, N. J. Rieke, Reinhold (Honorary), Royal Porcelain Factory, Berlin, Germany *Ries, H. (Honorary, Charter Life), 401 Thurston Ave., Ithaca, N. Y. Rigdon, Howard K., 169 Aurora St., Hudson, Ohio Rigterink, Merle D., Bell Telephone Labs., 463 West St., New York, N. Y. Riis, 'Asgeir, Robeson Process Co., 500 5th Ave., New York, N. Y. Ritter, Joseph S., Adamston Flat Glass Co., Clarksburg, W. Va. Roberts, J. T., Stockton Fire Brick Co., 1265 Russ Bldg., San Francisco, Calif. Roberts, William, John G. Stein & Co., Ltd., Manuel, near Linlithgow, &otland Robertson, Campbell, E. I. du Pont de Nemours & Co., Inc., Perth Amboy, N. J. Robertson, H. M:, Robertson & Co., Inc., 660 Hanna Bldg., Cleveland, Ohio Robertson, Leon F., 900 Main St., Brockway, Pa. Robeson Process Co. ('Asgeir Riis), 500 5th Ave., New York, N. Y. Robinson, Alfred W., Carnegie-Ilinois Steel Co., 7828 South Shore Dr., Chicago, 111. fRobinson, G. R., 224 Mound St., Logan, Ohio Robinson, Gilbert C., 419 S. Pine St., Florence, Ala. Robinson, Louis G., Louis G. Robinson Labs., Box 167, Cincinnati, Ohio Robinson, Phillip, 26 East Crescent St., McMahons Pt., Sydney, N.S.W., Australia Robinson, Robert R., Pittsburgh Rd., Zelienople, Pa. Robson, H. L., Box 56, Lewiston, N. Y. *tRobson, James T., Allied Engr. Co., 4150 East 56th St., Cleveland, Ohio *Roche, Louis C., Maryland Glass Corp., Morrell Park Sta., Baltimore, Md. Rochow, W. F., Harbison-Walker Refractories Co., Pitts burgh, Pa. Rodefer, H. H., Box 550, Bellaire, Ohio Rodgers, Eben, Alton Brick Co., Alton, 111. Rodgers, Joseph P., Seaboard Feldspar Co., 4214 Connec ticut Ave., Baltimore, Md. Rodgers, Rand, Alton Brick Co., Alton, 111. Rodman, Clarence J., Box 809', Alliance, Ohio Rodriguez, Antonio R., American Lava Corp., Chatta nooga, Tenn. *fRoehm, Victor J., 2353 Ridgewood Ave., Alliance, Ohio Roeller, -R. S., Pennsylvania Salt Mfg. Co., Widener Bldg., Philadelphia, Pa. Roff, W. Wallace, 14 Glenside Dr., West Orange, N. J. Rogers, Edwin J., 505 King Ave., Columbus, Ohio Rogers, Gregory L., 2901 Los Feliz Blvd., Los Angeles, Calif. Rogers, Thomas S., 6115 Greenwood Ave., Chicago, 111. Rolke, Herbert J., "Cimex" Ltda., Rua Mexico 168, 11 and Sala 1105, Rio de Janeiro, Brazil fRollfs, Edward H., 8655 Beechwood Ave., Apt. 24, De troit, Mich. Rollo, W. N., Mississippi Glass Co., Fullerton, Calif. Romary, John F. (Student), State Geological Survey of Kansas, Univ. of Kansas, Lawrence, Kans. Rook, Edgar J., Jr., Medina, N. Y. Rose, Ralph (Student), 250 East 12th Ave., Columbus, Ohio Rose, Rollin C. (Student), 707 Williams St., N. W., At lanta, Ga. Rosenberg, Jacob E., 789 Academy Place, Mount Lebanon, Pittsburgh, Pa. Roseville Pottery, Inc. (F. S. Clement), Zanesville, Ohio *tRoss, Donald W., U. S. Bureau of Mines, College Park, Md. (1942) Ross, Myron A., Pressed Prism Plate Glass Co., Morgan town, W. Va. Rossell, H. A., West Paris, Maine Rossetti, Jose, Rua Joaquim Nabuco 107, Sao Caetano S P R, Sao Paulo, Brazil Ross-Tacony Crucible Co. (K. E. Buck), Tacony, Phila delphia, Pa. Roth, H. A., Rundle Mfg. Co., 3905 River Rd., Camden, N.J. Rothermel, Joseph J. (Student), Dept, of Chemistry, Univ. of Pittsburgh, Pittsburgh, Pa. Roudabush, Douglas E. (Student), 120 E. Foster Ave., State College, Pa. Rough, Robert R., Owens-Illinois Glass Co., 1700 N. Westwood Ave., Toledo, Ohio (Roup, Rolland, 2965 N. Bartlett Ave., Milwaukee, Wis. Rowland, Davidge H., McConway Torley Corp., 48th & A.V.R.R., Pittsburgh, Pa. Rowland, Roger W., New Castle Refractories Co., New Castle, Pa. Rudisill, William A., 229 Chapman Place, Elmira, N. Y. fRueckel, W. C., Koppers Co., Engr. & Construction Div., 903 Koppers Bldg., Pittsburgh, Pa. Rugh, Kenneth A., Garfield Refractories Co., Bolivar, Pa. Rundle Mfg. Co. (E. F. Dobson), 3305 W. Forest Home Ave., Milwaukee, Wis. Ruprecht, Bertram C., 4719 Barlind Dr., Pittsburgh (10), Pa. Rupp, Edwin M., National Engr. Co., 549 W. Washington Blvd., Chicago, 111. Rushmore, Murray, Moore & Munger, 33 Rector St., New York, N. Y. Rusoff, Samuel, Hampden Grinding Wheel Co., Bright- wood, Springfield, Mass. Russell, Frank, Ranmoor Hall, Sheffield, 10, England Russell, Howard F., Lawrence Clay Co., Jackson, Ohio *tRussell, Ralston, Jr., Research Labs., Westinghouse Electric & Mfg. Co., East Pittsburgh, Pa. Russell, Robert G., Torstenson Glass Co., 3233 Sheffield Ave., Chicago, 111. Russell, William H., Johns Hopkins Hospital, Baltimore, Md. Rustless Iron Co., Ltd. (H. Whitaker), Trico Works, Keighley, England Ryan, John F., Mutton Hollow Fire Brick Co., Wood- bridge, N. J. Ryan, Joseph D., 3018 Middlesex Dr., Toledo, Ohio Ryland, Harold W., 1701 Washington Ave., Golden, Colo. Sada, Roberto G., Jr. (Student), 1013H Avondale St., East Liverpool, Ohio Safety Grinding Wheel & Machine Co., Box 746, Spring- field, Ohio Safford, Hurd W., Dept, of Chemistry, Univ. of Pitts burgh, Pittsburgh, Pa. Salgo, Elmer T., 228 W. Houston St., New York, N. Y. Salisbury, Bert E., Onondaga Pottery Co., 1858 W. Fayette St., Syracuse, N. Y. Salisbury, William R., 209 Standish Dr., Syracuse, N. Y. Sammons, Frederick C., Refractories Corp , 3363 Fruit- land Rd., Los Angeles, Calif. Sanborn, Paul, Porcelain Products, Inc., Parkersburg, W. Va. Sanders, Clyde A., Lawrence Clay Co., Jackson, Ohio Sanderson, W. R., Wright Field, Dayton, Ohio Sant, Robert T., Box 55, East Liverpool, Ohio Santmyers, George S., 812 Washington Dr., North Hills, Bellevue, Pittsburgh, Pa. fSantomieri, S. Lewis, Munn & Steele, 130 Lister Ave., Newark, N. J. Sarraf, Edward M., 20001 Laurel Ave., Rocky River, Ohio Sauereisen, C. Fred, 2308 Main St., Sharksburg, Pa. Saveli, Fred H., 1901 E. Slauson Ave., Los Angeles, Calif. Sawyer, Charles B., 3714 Chester Ave., Cleveland, Ohio Sawyer, J. P., Jr., Belcross, N. C. Saxe, C. W., 1 Wawecus Rd., Worcester, Mass. Saxton, C., Spotswood, Moor Park Rd., Northwood, Middlesex, England 218 Bulletin of The American Ceramic Society--Membership Roster, 19^2 Scammell, Robert W. (Student), 313 Third St., Trenton, N.J. Schaefer, Carl F., 528 East St., Flint, Mich. Schake, John A., Marsh Rd., East Rochester, N. Y. Scharfenaker, William J., 7808 South Shore Dr., Apt. 303, Chicago, 111. Schaulin, George M., 288 Sundale Rd., Akron, Ohio Scheier, Edwin, Box 342, Durham, N. H. Schell, Alfred O., Wayne Pump Co., Fort Wayne, Ind. Schell, Ralph L., Edgewater Steel Co., Oakmont, Pa. Schiefferle, James A., 2408 Union Ave., Wesleyville, Pa. Schifferli, Leo M., Jr., 48 Linwood Ave., Buffalo, N. Y. Schlegel, Roland F., Caixa Postal, 2948, Sao Paulo, Brazil Schlake, William E. (Student), 4455 N. Sacramento Ave., Chicago, 111. (Schlehr, W. Raymond, Carr-Lowrey Glass Co., Baltimore, Md. Schloffman, J. Paul, 607 Pilot Ave., Fayetteville, N. C. Schmid, Arthur W., 407 Peoples East End Bldg., Pitts burgh, Pa. Schoeninger, Irvin W., 5250 N. Shoreland Ave., Mil waukee, Wis. Schoenlaub, Robert A., Basic Dolomite Co., Inc., Maple Grove, Ohio (Schoeppel, Norman, 417 E. Jackson St., Mexico, Mo. `(Schofield, H. Zane, A C Spark Plug Div., General Motors Co., Flint, Mich. Scholes, Addison B., 10 New St., Port Washington, N. Y. `Scholes, S. R., N. Y. State College of Ceramics, Alfred, N. Y. (Scholes, William A., 18930 Littlefield Ave., Detroit, Mich. Schoonenberg, Pancras, Lib. Dept., Philips' Glowlamp- works, Einhoven, Holland (Schory, R. M., Metropolitan Paving Brick Co., Minerva, Ohio Schottland, A. H., Standard Bent Glass Co., Butler, Pa. tSchotts, Walter H., Roseville, Ohio `Schramm, Edward, Onondaga Pottery Co., Syracuse, N. Y. Schreckengost, Don, 4 Park St., Alfred, N. Y. Schreckengost, Viktor, 2366 Noble Rd., Cleveland, Ohio Schrickel, Herman H., 200 Reynolds Ave., Corning, N. Y. (Sehroeder, Fred W., 1114 S. Jefferson St., Mexico, Mo. Schroter, G. Austin, 1933 N. Edgemont St., Los Angeles, Calif. Schuh, Arthur E., United States Pipe and Foundry Co., Burlington, N. J. Schundler, F. E., & Co., Inc. (A. W. Thime), Joliet, 111. `(Schurecht, H. G., N. Y. State College of Ceramics, Al fred, N. Y. `Schurtz, D. D., Sharp-Schurtz Co., Lancaster, Ohio Schwalbe, F. G., Box 250, Sta. B, Toledo, Ohio Schwartz, Frederick W., R.F.D. 1, Box 870, Homestead, Pa. . Schwartz, Murray A. (Student), Kappa Nu Fraternity House, Alfred, N. Y. Schwartz, W. D., L. H. Butcher Co., 2030 Bay St., Los Angeles, Calif. *tSchwartzwalder, Karl, 2150 Rattalee Lake Rd., Holly, Mich. Schweitzer, Howard V., Schweitzer Equipment Co., 306 Chester-Twelfth Bldg., Cleveland, Ohio tSchwendler, Richard H., Jackson St., Mentor, Ohio Schwetye, Fred H., Vandalia, Mo. fScott, M. R., Bausch & Lomb Optical Co., Rochester, N. Y. Stott, Roger F., 612 E. Pine St., Millville, N. J. Scott, W. J., 319 N. Washington St., Hinsdale, 111. Scripture, C. P., Ingram-Richardson Mfg. Co. of Indiana, Inc., Frankfort, Ind. Seabright, Edward C., 418 Manistique, Detroit, Mich. Seagram, Joseph E., & Sons, Inc. (A. Herman), 7th & Central, Louisville, Ky. Seanor,.J. G., 2300 W. Tuscarawas St., Canton, Ohio Searle, A. B., Charlbury, Oxon, England Seaton, Max Y., United Chemicals, Inc., 405 Lexington Ave., New York, N. Y. Segeler, C. G., American Gas Assn., 420 Lexington Ave., New York, N. Y. *(Seil, Gilbert E., E. J. Lavino & Co., Plymouth Meet ing, Pa. Seitz, Wolfram, 3601 Santa Fe Ave., Los Angeles, Calif. Sellers, George A., 1036 S. Harvey Ave., Oak Park, 111. (Sellers, John T., 210 N. Pennsylvania Ave., Wellston, Ohio Semple, William A., Saguenay House, Arvida, Quebec, Canada Sessler, Matt, 2323 West 3rd St., Cleveland, Ohio Settles, R. T., Chattanooga Glass Co., Chattanooga, Tenn. Sewell, Nathan R. (Student), 231 Dauphine St., East Point, Ga. Shands, Everett H., George D. Roper Corp., Rockford, 111. Shanks, Douglas, Victorian Pottery, Barrhead, near Glasgow, Scotland Shank, John J., Wayne Labs., 17 E. Main St., Waynesboro, Pa. Sbanok, Victor, 407 Douglass St., Brooklyn, N. Y. Shapiro, Joseph K., 1710 Andrews Ave., Bronx, N. Y. Sharf, John M., Central Technical Labs., Armstrong Cork Co f L&ncsstcr `Sharp, Donald E., 46 Middlefield Dr., West Hartford, Conn. (Sharp, Everett W., 827 N. Calhoun, Mexico, Mo. Shattuck, Lucille, 721 18th St., Santa Monica, Calif. Shaver, W. W., 214 Wall St., Corning, N. Y. `Shaw, J. B., 1432 Spring Rd., N. W., Washington, D. C. Shaw, Lloyd E., L. E. Shaw, Ltd., Halifax, Nova Scotia Shaw, L. I., Western Electric Co., Hawthorne Sta., Chicago, 111. `(Shaw, Myril C., 400 Mimring Rd., Columbus, Ohio Shearer, Walter L., 45 Ridge Ave., Morrisville, Pa. `Sheerer, Mary G., 2508 Auburn Ave., Cincinnati, Ohio Sheldon, Robert E., 3039 Wallace Ave., Bronx, N. Y. Shelley, Cranson B., General Refractories Co., Box 1673, Baltimore, Md. `Shelton, G. R., 6614 Delfield St., Chevy Chase, Md. Shenango Pottery Co. (James M. Smith), New Castle, Pa. Shepard, Anna O., 751 11th St., Boulder, Colo. Sherwin, Ronald W., H. R. Johnson, Ltd., Tunstall, Staffordshire, England Sherwood, Laurence T., Pennsylvania Wire Glass Co., Dunbar, Pa. `(Sherwood, Robert F., United Feldspar & Minerals Corp., 10 East 40th St., New York, N. Y. Shevlin, Thomas S. (Student), 59 E. Norwich'Ave., Co lumbus, Ohio Shimer, J. B., 16 Grant St., Wellsboro, Pa. Shimman, Norman C., 19175 Pierson St., Detroit, Mich. Shipley, R. A., National Fireproofing Corp., 202 E. Ohio St., N. S., Pittsburgh, Pa. `Shively, R. R., Chartiers St., Washington, Pa. Shoemaker, George, Arketex Ceramic Corp., Brazil, Ind. Shoenberger, Horace K. (Student), 614 S. Pugh St., State College, Pa. Shonkwiler, Francis P. (Student), 410 E. John St., Cham paign, 111. Short, Albert P., 401 N. Broad St., Philadelphia, Pa. Shorter, A. J., Bonnybridge Silica & Fireclay Co., Ltd., Bonnybridge, Stirlingshire, Scotland (Shremp, Raymond M., 302 E. New Castle St., Zelien- ople, Pa. Shuman, Albert, 630 Fifth Ave., New York, N. Y. Siefert, August C., 292 Hudson Ave., Newark, Ohio Siegwald, Clyde R., 732 Oakland Blvd., Cambridge, Ohio Sievert, Guilio, E., 8169 San Antonio, South Gate, Calif. Silk, Karl, Jury Holloware, Ltd., Sandy Rd., Norton, Stourbridge, England Silver, Gail B., 10346 Montara Ave., South Gate, Calif. `(Silverman, Alexander, Dept, of Chemistry, Univ. of Pittsburgh, Pittsburgh, Pa. Silverman, William B., Owens-Illinois Glass Co., 1700 Westwood Ave., Toledo, Ohio (Simison, A. L., Owens-Coming Fiberglas Corp., Newark, Ohio Vol. 21, No. 10 Bulletin of The American Ceramic Society--Membership Roster, 1942 219 Simon, A. G., Pickard, Inc., Antioch, 111. Simonds Worden White Co. (F. R. Henry), N. Summit St. & Negley Place, Dayton, Ohio Simonsen, Victor G., Ceramica Sao Caetano S. A., Caixa Postal 278, Sao Paulo, Brazil Simpson, Ernest, Highview Fenton Manor, Stoke-on- Trent, Staffordshire, England Simpson, F. J., 93 St. George St., Toronto, Ontario, Canada fSimpson, Harold E., Mellon Inst., Pittsburgh, Pa. `Singer, Felix, Keramos House, 46, Castlemaine Ave., South Croydon, Surrey, England Sirovy, George, 6643 S. Narragansett Ave., Chicago, 111. Sixt, Lawrence F., 438 E. Winter Ave., New Castle, Pa. Sjostrom, Ivar, Hoganas-Billesholms Aktiebolag, Ho- ganas, Sweden fSkinner, Kenneth G., 2300 Franklin Ave., Apt. 9, Seattle, Wash. Slaughter, James A., Box 311, Crystal City, Mo. Slayter, Games, Owens-Coming Fiberglas Corp., Newark, Ohio Slick, E. E., Haws Refractories Co., 407 Main St., Johns town, Pa. fSlyh, John A., National Carbon Co., Fostoria, Ohio Smiley, William D. (Student), Phi Gamma Delta, State College, Pa. Smith, A. O., Corp. (W. W. Higgins), 3533 North 27th St., Milwaukee, Wis. Smith, Alden J., Y.M.C.A., Knoxville, Tenn. Smith, Bernard C., Apt. 303, 7808South Shore Dr., Chicago, HI. fSmith, C. A., Mexico Refractories Co., Mexico, Mo. Smith, D. I., Refractories Corp., 3363 Fruitland Rd., Los Angeles, Calif. Smith, Donald R., 2724 South 7th St., Ironton, Ohio Smith, Dudley C., Kimble Glass Co., Vineland, N. J. Smith, E. H., Paper Makers Importing Co., Inc., 525 E. Lincoln Way, Lisbon, Ohio Smith, Frank A., R.F.D. 1, Box 481, Lafayette, Calif. Smith, F. E., Harris Clay Co., Spruce Pine, N. C. Smith, F. Goodwin, Hartford-Empire Co., Box 1620, Hartford, Conn. Smith, Griffith G., 1110 Center St., Wilkinsburg, Pa. fSmith, Hillard A., 291 Woodbridge Ave., Metuchen, N.J. Smith, H. P., Joseph Dixon Crucible Co., Jersey City, N.J. Smith, J. Ernest, 1163 Stillford Ave., Plainfield, N. J. Smith, James M., Shenango Pottery Co., New Castle, Pa. Smith, James N., Jr., 142 Pollock St., New Bern, N. C. Smith, James R., Sr., 1811 Brunswick Ave., Trenton, N. J. Smith, J. Talbot, 1540 Scott Ave., Chicago Heights, 111. Smith, Karl W. S., Charles Taylor Sons Co., Cincinnati, Ohio fSmith, Kenneth E., 6926 Willow St., New Orleans, La. Smith, Louis A., Jones & Laughlin Steel Corp., Aliquippa, Pa. Smith, Paul L., Naval Research Lab., Washington, D. C. Smith, R. Jack, Jr. (Student), Box 3513, N. C. State College, Raleigh, N. C. Smith, Ralph O., 30 Chestnut St., Salem, N. J. Smith, Richard V., 11 Lietch Ave., Skaneateles, N. Y. Smith, Robert A., 750 Buchanan Ave., Gary, Ind. Smith; Rowland D., 12 Woodlawn Ave., Corning, N. Y. Smith, Russell C., 713 North 37th St., East St. Louis, 111. Smith, Russell J., Michigan College of Mining & Tech., Houghton, Mich. Smith & Stone, Ltd. (B. Stone), Georgetown, Ontario, Canada Smith, Walter T., Box 244, Gordon, Ga. Smock, Alden W., 248 E. Fourth St., Corning,' N. Y. Smoke, Joseph E., 29 Bissett Place, Metuchen, N. J. Smoot, Jack M., 323 Rogers Ave., Macon, Ga. Snelsire, W. P., Pennsylvania Salt Mfg. Co., 641 Union Trust Bldg., Pittsburgh, Pa. Snodgrass, Howard O., 908 S. Elm, Villa Grove, 111. Snow, Roland B., Research Lab., United States Steel Corp., Kearny, N. J. (1942) fSnyder. Ernest B.. 716 6th Ave., Columbus, Ohio Snyder, Ray A., StupakofT Ceramic & Mfg. Co., Latrobe Pa. ' Society of Glass Tech., W. E. S. Turner, "Elmfield," North umberland Rd., Sheffield, 10, England *Sohn, Erwin, American Radiator & Standard Sanitary Corp., 1541 South 7th St., Louisville, Ky. `fSoler, Gilbert, Steel & Tube Div., Timken Roller Bear ing Co., Canton, Ohio fSolomon, Earl A., 32 Sickmon St., Hamburg, N. Y. Solvay Process Co. (L. W. Peterson), Syracuse, N. Y. Somerville, Thomas, III, 130 Brookside Dr., Chevy Chase, Md. fSommerville, J. L., 453id Engr. Co., Camp Pickett, Va. Somers, A. J., Borax Consolidated, Ltd., Danes Hill, Oxshott, Surrey, England Sondles, Merrill C., Paden City Pottery Co., Paden City, W. Va. `fSosman, Robert B., U. S. Steel Corp., Research Lab., Lincoln Highway, Kearny, N. J. South, Furman, Jr., Lava Crucible Co. of Pittsburgh, 627 Wabash Bldg., Pittsburgh, Pa. Speil, Sidney, Norris, Tenn. Spence, Harold I., Box 2116, Stockton, Calif. Spence, Hugh S., Mines Branch, Ottawa, Ontario, Canada `Spencer, Charles D., General Electric Co., 1133 East 152nd St., Cleveland, Ohio Spencer, Ernest H., Friendship, N. Y. `fSpencer-Strong, G. H., 4134 Westview Rd., Baltimore, Md. Spengler, H. H., Mahoning Glass Works, Niles, Ohio Spier, H. F., New Jersey Pulverizing Co., 205 West 34th St., New York, N. Y. Spikes, W. F., Dept. 817, Sears, Roebuck & Co., 925 S. Homan, Chicago, 111. Spinks, H. C., Clay Co. (R. B. Carothers), Monmouth St., Newport, Ky. fSpires, Stephen T., North American Refractories Co., Mount Union, Pa. Spooner, E. C. R., Magnesium Metal Corp., Ltd., Port Tennant Works, Swansea, South Wales Spring, F. W., Metters, Ltd., Mitchell Rd., Alexandria, Sidney. N.S.W., Australia `fSproat, Ira E., R. T. Vanderbilt Co., 230 Park Ave., New York, N. Y. Square D Co. (H. S. Freeman), 6060 Rivard St., Detroit, Mich. fStafford, W. L., Johns-Manville Research Labs., Manville, N. J. Stahl, C. B., Sherman St., White Hall, 111. Stalego, Charles J., 249 N. Fifth St., Newark, Ohio Staley, Dean M., 2304 N. Mercer St., New Castle, Pa. `Staley, Homer F., Metal & Thermit Corp., 120 Broad way, New York, N. Y. Standard Brick & Tile Corp. (H. C. Kleymeyer), Evans ville, Ind. Standard Porcelain Enamel Co. (Harry E. Johnson), American & Luzerne Sts., Philadelphia, Pa. Stangl, J. M., Fulper Pottery Co., Flemington, N. J. Stanko, J. A., 5601 S. Boyle Ave., Los Angeles, Calif. Stanny, Norbert F., Orefraction, Inc., 7505 Meade St., Pittsburgh, Pa. Star Porcelain Co. (R. W. Ferguson), Muirhead Ave., Trenton, N. J. Stark Brick Co. (J. H. Stewart), Box 230, Canton, Ohio Stark, Ira A., 1118 South 2nd St., Louisville, Ky. Starkey, Daryle D., 1975 Sixth St., S. W., Akron, Ohio Staudt, August, Perth Amboy Tile Works, Perth Amboy, N.J. Stauffer Chemical Co., 420 Lexington Ave., New York, N. Y. Stearns, Leonard F. (Student), 284 Ferry St., Malden, Mass. Steck, C. O., 1 Twenty-eighth St., Pittsburgh, Pa. Steele, George A., 2128 W. Second St., Dayton, Ohio Steele, J. C., & Sons (J. C. Steele, Jr.), Statesville, N. C. 220 Bulletin of The American Ceramic Society--Membership Roster, 1942 Steele, J. C., Jr., J. C. Steele & Sons, Statesville, N. C. Steil, Roy C., 1228 Prairie Ave., Des Plaines, 111. Stein, Colonel Alan, Millfield, Polmont, Stirling, Scotland Stein, Beryl, 3408 W. Adams St., Chicago, 111. Stein, Norman, Langgarth, Stirling, Scotland Steinbock, E. A., Whip-Mix Corp., Inc., 422 W. Avery St., Louisville, Ky. 'tSteinhoff, Fred L., Rm. 1410, 59 E. Van Buren St., Chicago, 111. Stephani, William J., O. W. Ketcham Terra Cotta Works, Crum Lynne, Pa. Stephenson, S. R., Box 1192, Birmingham, Ala. Sterling Grinding Wheel Co. (A. E. Tulk), Tiffin, Ohio Stern; Joseph, 64 Cedar Ave., Rockville Center, N. Y. Stettinius, K. E., Lapp Insulator Co., Inc., Le Roy, N. Y. Stevens, Donald K. (Student), 1210 W. California St., Urbana, ill. Stevens, Douglas F., 1210 W. California St., Urbana, 111. fStevens, Frank J., 198 S. Crest Rd., Chattanooga, Tenn. Stevens, Joe, Emsco Refractories Co., South Gate, Calif. fStevenson, James K., Jr., Sherland Apts., 1608 Sherwin Ave., Chicago, 111. Stewart, Alexander, National Lead Co., 105 York St., Brooklyn, N. Y. Stewart, Jack, 5413 W. Washington Blvd., Los Angeles, Calif. Stewart, J. G., Braun Corp., Box 2262, Terminal Annex, Los Angeles, Calif. Stewart, John A., 528 E. Chestnut St., Washington, Pa. Stewart, J. H., Stark Brick Co., Box 230, Canton, Ohio fStief, W. C., 158 S. Wilson Blvd., Mount Clemens, Mich. Stockbridge, Charles, 559 Connecticut St., Gary, Ind. Stockstrom, Arthur, American Stove Co., St. Lx>uis, Mo. Stoffer, Ross, American Clay Forming Co., Tiffin, Ohio Stohl, L. A., Wisconsin Porcelain Co., Sun Prairie, Wis. Stoll, Walter C., 1139 E. Nadeau St., Los Angeles, Calif. fStolte, Norman H., 710 Rawson Ave., Fremont, Ohio Stone, B., Smith & Stone, Ltd., Georgetown, Ontario, Canada Stone, C. P., Ferramic Industries, Ltd., Hydeway, Welwyn Garden City, Hertforshire, England fStone, Robert L., Dept, of Ceramic Engr., Univ. of North Carolina, Raleigh, N. C. Stott, E. E. (Student), 70 Moreland Ave., S. E., Atlanta, Ga. Stott, Joseph A., North American Refractories Co., 506 Otis Bldg., Philadelphia, Pa. fStout, Wilber, 154 Erie Rd., Columbus, Ohio {Straight, H. R., Straight Engr. Co., Adel, Iowa Straight, Lee H., 1306 Main, Adel, Iowa Stratton, Mrs. W. B., 10125 Jefferson Ave., Detroit, Mich. Strod, Arved J., Vitro Mfg. Co., Corliss Sta., Pittsburgh, Pa. Strong, Kenneth, Chicago Hardware Foundry Co., North Chicago, 111. Stroud, Harold L., 3426 Hunter Ave., Royal Oak, Mich. Structural Clay Products Inst. (Harry C. Plummer), 1756 K St., N. W., Washington, D. C. Stuckey, David L., Box 1052, Macon, Ga. Stuckey, Jasper L., Univ. of N. C., Raleigh Unit, Raleigh, N.C. Stuckey, Robert C., Jr., Signal Corps, Camp Evans, Belmar, N. J. Stufft, Paul C., 2802 Inglewood Ave., Baltimore, Md. `tStull, R. T., 3511 Davenport St., N. W., Apt. 506, Washington, D. C. Stupakoff Labs., Inc. (S. H. Stupakoff), Box 390, Latrobe, Pa. Stupakoff, S. H., Stupakoff Labs., Inc., Box 390, Latrobe, Pa. Sugden, John Anthony, "Sharrow," Dunley Rd., Stour- port, Worcestershire, England Sullivan, E. C., Corning Glass Works, Corning, N. Y. Sullivan, John D., 505 King Ave., Columbus, Ohio Summerhays, Louis J., 614-632 Clinton Ave., S., Rochester, N. Y. Summers, E. W., Owens-Illinois Glass Co., General Engr. Dept., Alton, 111. Summitville Face Brick Co. (H. K. Lynn), Summitville, Ohio Sumrell, Ferrall N., 223 Henry St., East Hempstead, N. Y. Sun, Kuan-Han, 211 Clay Ave., Rochester, N. Y. Sur Enamel & Stamping Works, Ltd. (M. M. Sur), 9 Middle Rd. Entally, Calcutta, India Sur, M. M., Sur Enamel & Stamping Works, Ltd., 9 Middle Rd. Entally, Calcutta, India Surface Combustion Corp. (Harvey C. Weller), 2375 Dorr St., Toledo, Ohio Sutherland, Sam, Jr. (Student), 503 Lockhart Dr., Austin, Texas Sutphen, F. G., American Rolling Mill Co., Middletown, Ohio Sutterlin, Frederick, Scammell China Co., Trenton, N. J. Sutton, E. L., Maryland Sanitary Mfg. Co., 4500 E. Lom bard St., Baltimore, Md. Sutton, W. J., Alfred, N. Y. Svec, J. J., Industrial Publications, Inc., 59 E. Van Buren St., Chicago, 111. fSwain, Stephen M., 3403 Spangler Rd., Cleveland Heights, Ohio Swalm, Phaon H., Box 178, Kingston, Ontario, Canada Swan, S. D., Dentists' Supply Co., 220 West 42nd St., New York, N. Y. Swearingen, J. C., Hazel-Atlas Glass Co., Zanesville, Ohio fSweely, B. T., Chicago Vitreous Enamel Product Co., 1407 South 55th Court, Cicero, 111. Sweitzer, Mark, Scio-Ohio Pottery Co., Scio, Ohio Swenson, G. W., Minnesota Mining & Mfg. Co., 791 Forest St., St. Paul, Minn. Swentzel, John P., 2725 Weston Ave., Niagara Falls, N. Y. *Sweo, Benjamin J., Ferro Enamel Corp., 4150 East 56th St., Cleveland, Ohio Swicker, Victor C., Hartford-Empire Co., Box 1620, Hart ford, Conn. Swift, Howard R. (Student), 204 Ceramics Bldg., Univ. of Illinois, Urbana, 111. Swift, Roy E., Box 23, College, Alaska Swindell Brothers, Bayard & Russell Sts., Baltimore, Md. Swindell-Dressler Corp. (Philip Dressier), Box 1888,' Pittsburgh, Pa. Swinnerton, Bertram B., 21 Second Ave., Tiffin, Ohio Swinnerton, George R., 529 Vincent Blvd., Alliance, Ohio Sylvania Electric Products, Inc. (B. S. Ellefson), Engr. Dept., Emporium, Pa. fSylvester, George R., Sylvester & Co., 505 Terminal Tower, Cleveland, Ohio Syndicat des Fabricants de Produits C6ramiques, Jean Berard, 84 Rue d'Hauteville, Paris, France Taber, A. W., Charles Engelhard, Inc., 90 Chestnut St., Newark, N. J. Tailby, Roland V., Architectural Tiling Co., Inc., Keyport, N. J. Tait, Leonard G., 460 Fisher Rd., Grosse Pointe, Mich. fTalbott, Paul T., Potomac, 111. Tallman, W. S., 2020 James Ave., Chattanooga, Tenn. Tapper, Edward A., Davidson Brick Co., 4701 Floral Dr., Los Angeles, Calif. tTate, Frank E., Limoges China Co., Sebring, Ohio {Tauber, Charles B. (Student), 2301 Broadway, Catletts- burg, Ky. fTauber, John A., 1424 Powell St., Norristown, Pa. Taylor, Smith & Taylor Co. (W. E. Palmer), Chester, W. Va. Taylor, Charles H., 2228 Waller St., Portsmouth, Ohio Taylor, Nelson W., Pennsylvania State College, State College, Pa. Taylor, R. F., Pilkington Brothers, Ltd., St. Helens, Lancashire, England Taylor, Robert M., Jr., Box 606, Christiansburg, Va. Taylor, T. J., 1140 Independence Ave., Waterloo, Iowa Taylor, W. C., Corning Glass Works, Corning, N. Y. tTeague, Jo Morgan, Jr., 150 Barksdale Dr., Atlanta, Ga. Teetor, Paul, 253 Altamont Place, Somerville, N. J. fTefft, C. Forrest, Claycraft Co., Box 866, Columbus, Ohio Vol. 21, No. 10 Bulletin of The American Ceramic Society--Membership Roster, 19Jt2 221 Tencza, Andrew (Student), 1506 8th St., Tuscaloosa, Ala. Tepping, Herbert, Felton Hall No. 2, 1604 Cambridge Ave., Cambridge, Mass. Terinan, Mark J., Babcock & Wilcox Co., 2730 Koppers Bldg., Pittsburgh, Pa. Terry, Griffin E., Edison General Electric Appliance Co., Inc., 5600 W. Taylor St., Chicago, 111. Terry, John H., Jr., Golding-Keene Co., Keene, N. H. *Tetrick, James D., 542 Coleman Place, Westfield, N. J. Texas Mining & Smelting Co. (W. J. Graveling), Box 559, Laredo, Texas Theobald, Erwin F., 1516 18th St., N. W., Canton, Ohio *fTfiiemecke, Harry W., Homer Laughlin China Co., Newell, W. Va. `Thiess, L. E., Porcelain Dept., General Electric Co., Schenectady, N. Y. Thime, A. W., F. E. Schundler & Co., Inc., Joliet, 111. Thomas, Major Charles W. (Honorary), Clifton House, Old Swinford, Stourbridge, England Thomas, C. W., E. J. & J. Pearson, Ltd., Firebrick Works, Stourbridge, England fThomas, Everett A., 201 82nd St., Niagara Falls, N. Y. Thomas, Henry H., Glenarm, Baltimore, Md. Thomas, James A., Iroquois China Co., Syracuse, N. Y. Thomas, Lawrence E., Country Club Estates, Kittanning, Pa. Thomas, M. W., Thomas Alabama Kaolin Co., 2412 Ken Oak Rd., Baltimore, Md. Thompson, A. Paul, Mellon Inst., Pittsburgh, Pa. `Thompson, Clyde L., 4922 New Plymouth Rd., Pitts burgh (10), Pa. Thompson, Franklin S., 25 Schenck Ave., Matawan, N.J. Thompson, Fred S., Corhart Refractories Co., Inc., 16th & Lee Sts., Louisville, Ky. Thompson, M. W., Hall China Co., East Liverpool, Ohio Thompson, Noel M., 721 Shady Lane, Sta. 16, Pittsburgh, Pa. Thompson, Thomas C., 1419 Central Ave., Wilmette, 111. Thomson, Homer G., 211 North 88th St., Wauwatosa, Wis. Thor, Murner E., 1218 12th St., Santa Monica, Calif. Thorley, Joseph P., Parkway, East Liverpool, Ohio Thornton, Paul E., 213 S. Jackson St., Glendale, Calif. Thornton, R. Allan, Jr., Armstrong Cork Co., Central Tech. Lab., Lancaster, Pa. Thropp, H. D., Eureka Flint & Spar Co., Box 266, Tren ton, N. J. fThurnauer, Hans, 1811 Hixson Pike, Chattanooga, Tenn. Thwing, C. B., 45 W. Tulpehocken St., Philadelphia, Pa., Tibbals, Harvey L. (Student), 1911 46th Ave., S. W., Seattle, Wash. Tiebout, C. H., Gleason-Tiebout Glass Co., 59 54th St., Maspeth, N. Y. Tillotson, Clifford, Tillotson Refractories Co., 1112 W. Sixth St., Corona, Calif. `Tillotson, E. Ward, Mellon Inst., Pittsburgh, Pa. Tillyer, Edgar D., American Optical Co., Southbridge, Mass. Titanium Alloy Mfg. Co. (C. J. Kinzie), Drawer D, Niagara Falls, N. Y. Titus, H. B., North American Refractories Co., 50 Church St., New York, N. Y. Tobitt, F. A., American Rolling Mill Co., Middletown, Ohio Todd, Edwin, R., 7808 South Shore Dr., Chicago, III. Todd, Henry, Biggar, Saskatchewan, Canada `Tone, Frank J., Carborundum Co., Niagara Falls, N. Y. Tool, Arthur Q., National Bureau of Standards, Wash ington, D. C. Tooley, F. V., Owens-Coming Fiberglas Corp., Newark, Ohio Topping, John, 434 Carnegie Bldg., Pittsburgh, Pa. Torgeson, Dale R., Cape May Point, N. J. Torno, Ralph F., 369 Front St., 1, Berea, Ohio Townsend, Leslie, Franklin Tile Co., Lansdale, Pa. fTrabert, Loren A., 717 N. Union, Fostoria, Ohio fTredennick, William T., 5428 Woodbine Ave., Philadel phia, Pa. (1942) `fTreischel, C. C., R. T. Vanderbilt Co., 230 Park Ave., New York, N. Y. Trenton Potteries Co., Plant 5, Box 141, Trenton, N. J. Trevor, John F., Moira Rd., Woodvitle, near Burton-on- Trent, England `tTrostel, L. J., General Refractories Co., Box 1673, Baltimore, Md. Trott, R. P., General Abrasive Co., Inc., Niagara Falls, N. Y. Trowbridge, P. S., Hydraulic Press Brick Co., 1337 S. Kingshighway, St. Louis, Mo. Troy, Walter J., 888 Chili Ave., Rochester, N. Y. Truesdell, Glenn C., Edgewood, Iowa Tucker, Bradford S., E. J. Lavino & Co., 1528 Walnut St., Philadelphia, Pa. Tucker, Harvey C., Allied Engr. Co., 4150 East 56th St., Cleveland, Ohio Tulk, A. E., Sterling Grinding Wheel Co., Tiffin, Ohio Turbett, Forrest L., Eagle Picher Lead Co., Research Lab., Joplin, Mo. `Turk, Karl, Porcelain Enamel & Mfg. Co., Baltimore, Md. `(Turk, Richard H., Porcelain Enamel & Mfg. Co., Balti more, Md. Turnbull, Edward D., 500 Penn Ave., Scranton, Pa. Turner, A. A., 153 Lake Ave., Metuchen, N. J. tTurner, Cecil H., 811 Red Oak St., Charleston, W. Va. Turner, Pickett, Jr. (Student), 706 Fifth Ave., Greens boro, N. C. Turner, W. E. S. (Honorary), "Elmfield," Northumber land Rd., Sheffield, 10, England Tuttle, George N., 907 E. Euclid St., Arlington Heights, 111. Tuttle, Milton (Student), Almond, N. Y. *fTwells, Robert, Electric Auto-Lite Co., Auto-Lite Spark Plug Div., Fostoria, Ohio Twining, F. E., Twining Labs., Box 1472, Fresno, Calif. Tyler, W. S., Co. (C. E. Jenks), 3615 Superior Ave., N. E., Cleveland, Ohio Ueltz, Herbert G., Ceramics Dept., Rutgers Univ., New . Brunswick, N. J. Uhrmann, Carl J., Box 13, Bellaire, Ohio Ulrich, Robert J., American Radiator & Standard Sani tary Corp., Elyria Works, Elyria, Ohio Underwood, C. A., 61 Salisbury St., Winchester, Mass. Union Electrical Porcelain Works, Inc. (F. W. Van Orden), Box 762, Trenton, N. J. United Clay Mines Corp. (K. E. Ward), Oakland & Pros pect Sts., Trenton, N. J. United Glass Bottle Mfgrs., Ltd. (T. C. Moorshead), 8, Leicester St., London, W. C. 2, England United States Gypsum Co. (J. A. F. Wendt), 300 W. Adams St., Chicago, 111. Universal Clay Products Co. (C. A. Bloor), Sandusky, Ohio Universal Dental Co. (Joseph Kohn), 48th & Brown Sts., Philadelphia, Pa. Universal Sanitary Mfg. Co. (W. Keith McAfee), New Castle, Pa. Upton, Lee O., 58 Gorsline St., Rochester, N. Y. Utecht, Norman R., Olcan Glass Co., Olean, N. Y. `Vail, James G., Philadelphia Quartz Co., 121 South 3rd St., Philadelphia, Pa. Valentine, Frank R., Toms River, N. J. fVance, Edward D., Bay State Abrasive Products of Can ada, Ltd., Brantford, Ontario, Canada Van Cleave, A. A., 650 S. Highland Ave., Los Angeles, Calif. Vanderbilt, R. T., Co. (Ira E. Sproat), 230 Park Ave., New York, N. Y. Vanderpool, James W., 21 Spruce St., Dedham, Mass. Van Etten, Charles L., 105 East 9th Ave., Homestead, Pa. Van Houten, Robert M., 3411 Schubert Ave., Chicago, 111. Vanick, James S., International Nickel Co., Inc., 67 Wall St., New York, N. Y. 222 Bulletin of The American Ceramic Society--Membership Roster, 19^2 Van Orden, F. W., Union Electrical Porcelain Works, Inc., Box 762, Trenton, N. J. `Van Schoiek, Emily C., 60 E. Norwich Ave., Columbus, Ohio `Van Schoick, E. H., Chicago Retort & Fire Brick Co., Ottawa, 111. Van Vlack, L. H. (Student), 405 Ash Ave., Ames, Iowa Vaughan, T. Carter, Glass Tech. Lab., Hartford-Empire Co., Hartford, Conn. *tVaughan, W. Harry, Commerce Dept., T.V.A., Arnstein Bldg., Knoxville, Tenn. Veale, Jack H., General Refractories Co., Baltimore, Md. Veazie, Munro F., Owens-Coming Fiberglas Corp., Newark, Ohio Veitch, Lloyd, 3799 Harrison St., Oakland, Calif. Vereeniging Brick & Tile Co., Ltd. (L. Wishart), Box 49, Vereeniging, Transvaal, South Africa Vesuvius Crucible Co. (Francis L. Arensberg), Box 29, Swissvale, Pa. Vickers, Arthur E. J., Hazeldene, Junction Rd., Norton-on- Tees, Durham, England Victor Insulators, Inc. (P. W. Price), Victor, N. Y. Vielhaber, Louis, Lippestrasse 11, Duisburg, Germany fVincent, George L., 134 W. Wright St., Milwaukee, Wis. Vitrefrax Corp. (R. W. Ellison), 5050 Pacific Blvd., Los Angeles, Calif. Vitreous Steel Products Co. (Edgar H. Weil), Sta. D, Cleveland, Ohio Vitro Mfg. Co. (E. M. Fleck), Corliss Sta., Pittsburgh, Pa. Vodicka, Albert L., Aetna Porcelain Enameling Co., 4701 Augusta St., Chicago, 111. Vollmer, August, Jr., St. Louis Pottery Co., 5240-46 Northrup Ave., St. Louis, Mo. Vollrath, A. J., 2123 North 6th St., Sheboygan, Wis. Voss, Walter C., Rm. 5-229, Massachusetts Inst, of Tech., Cambridge, Mass. Waggoner, Jack H., 240 Quentin Rd., Newark, Ohio Wainer, Eugene, 2654 Whirlpool St., Niagara Falls, N. Y. Waite, Virgil H., 433 Beech St., Berea, Ohio Walden, Albert S., National Carbon Co., Cleveland, Ohio fWaldschmidt, Milton H., 873 Ebner St., Columbus, Ohio Walker, A. M., Australian Tesselated Tile Co., Mitcham, Victoria, Australia `Walker, Francis W., Jr., 105 W. Second St., Frederick, Md. Walker, Herbert M., Bailey-Walker China Co., Bedford, Ohio Walker, Leander H., Chili-Gates Townline Rd., R.D. 5, Rochester, N. Y. Walker, Prescott H., Carborundum Co., Niagara Falls, N. Y. Wallace China Co., Ltd. (Wallace B. Wood), Box 47, Huntington Park, Calif. Wallace, William W., 1209 N. Mercer St., New Castle, Pa. Walsh, Donald E., Consolidated Feldspar Corp., East Liverpool, Ohio Walsh, N. S. C., 4070 N. Main St., St. Louis, Mo. `fWalton, S. F,, Exolon Co., Blasdell, N. Y. Walworth, Chester A., Libbey-Owens-Ford Glass Co., Charleston, W. Va. Wampler, Roy N., Libbey-Owens-Ford Glass Co., Oak dale & E. Broadway, Toledo, Ohio Ward, Charles J., 161 Rumsey Rd., Leaside, Ontario, Canada Ward, Gilbert O., Cleveland Public Lib., 325 Superior Ave., N. E., Cleveland, Ohio Ward, K. E., United Clay Mines Corp., Oakland & Pros pect Sts., Trenton, N. J. Warde, John M., Vereeniging Brick & Tile Co., Vereenig ing, Transvaal, South Africa Wardley, Thomas, Westpoint Rockware Ave., Greenford, Middlesex, England Warren, Bertram E., Massachusetts Inst, of Tech., Cam bridge, Mass. Washburn, C. Eldyn, 920 Meigs St., Augusta, Ga. Washington Porcelain Co. (C. H. Ackerson), Willow St., Washington, N. J. Wassman, L. G., Standard Sanitary Mfg. Co., Pacific Enamel Works, Box 9, Richmond, Calif. Watkins, Joel H., 312 Raleigh Bldg., Raleigh, N. C. Watkins, Ray T., U. S. Tariff Commission, Ceramic Div., Washington, D. C. Watkins, W. J., Kentucky Clay Mining Co., Mayfield, Ky. Watson, William, Box 49, Vereeniging, South Africa Watson, William (Student), 305 Broad St., Wilson, N. C. Watters, Clarence S., 218 Medical Arts Bldg., Hamilton, Ontario, Canada , `JWatts, Arthur S., Lord Hall, Ohio State Univ., Colum bus, Ohio Wayne Labs. (John J. Shank), 17 E. Main St., Waynes boro, Pa. Weathers, W. M,, International Smelting & Refining Co., 577 Malvern Rd., Akron, Ohio Weaver, Mrs. Arthur F., 11307 Hessler Rd., Cleveland, Ohio Weaver, H. F., Peerless Pottery, Inc., 9.17 N. St. Joseph Ave., Evansville, Ind. `Weaver, R. A., Ferro Enamel Corp., 4150 East 56th St., Cleveland, Ohio Webber, John J., 0-394713, 84th Engr. Bn., Fort Clayton, Canal Zone Webber, Mrs. Richard H., 437 Lake Shore Rd., Grosse Pointe, Mich. Weber, August, Jr., Weber Electric Co., Schenectady, N. Y. Webster, Charles E., 311 E. Beaver St., Zelienople, Pa. Webster, Hugh B., Hulmeville, Pa. Webster, Paul A., Moravia Rd., Avon, Conn. Wedemeyer, N. G., Rohm & Haas Co., 222 W. Washington Sq., Philadelphia, Pa. Wehtje, Ernst, Postbox 129, Malmo, Sweden Wehtje, Karl Fredrik, A/B Rorstrands Porslinsfabriker, Lidkopings Porslinsfabrik, Lidkoping, Sweden Weidman, V. Wesley, 5815 Buffalo Ave., Niagara Falls, N. Y. Weigel, William M., Missouri Pacific Bldg., St. Louis, Mo. Weil, Edgar H., Vitreous Steel Products Co., Sta. D, Cleveland, Ohio Weinfurtner, E. M., North American Refractories Co., National City Bank Bldg., Cleveland, Ohio Weinstein, Alex, Ednal Co., 95 Madison Ave., New York, N. Y. fWeis, J. H., Spruce Pine, N. C. Weiske, Ino G. (Student), Georgia School of Tech., Box 2713, Atlanta, Ga. Weiss, W. Russell, Wellsville, Mo. Weisz, Robert S., Westinghouse Research Lab., East Pittsburgh, Pa. Welch, Arnold P., 1032 Colony St., Saskatoon, Saskatche wan, Canada Welch, Richard L., Georgetown Clay Products, Ltd., Georgetown, Ontario, Canada Weldon, Walter A., 621 Edgewood St., Baltimore, Md. Weller, Harvey C., Surface Combustion Corp., 2375 Dorr St., Toledo, Ohio Welliver, William E., Georgia Kaolin Co., 1185 Mary St., Elizabeth, N. J. `Wells, A. A., Homer Laughlin China Co., Newell, W. Va. Wells, Joseph, Homer Laughlin China Co., Newell, W. Va. Wells, Lloyd L., Jr., 7808 South Shore Dr., Chicago, 111. Wenczel, Stephen, New Jersey Porcelain Co., Box 908, Trenton, N. J. Wendt, J. A. F., United States Gypsum Co., 300 W. Adams St., Chicago, 111. Wendt, Nelson E., American Potash & Chemical Corp., 70 Pine St., New York, 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. West, Carl, Jr., Norton Co., Worcester, Mass. Vol. 21, No. 10 Bulletin of The American Ceramic Society--Membership Roster, 1942 223 West, Frank, Haslemere Greenlane, Buxton, Derbyshire, England West, Howard F., 922 Washington St., Lockport, 111. Western Brick Co. (F. M. Butterworth), Danville, 111. Western Electric Co. (L. I. Shaw), Hawthorne Sta., Chi cago, 111. Westinghouse Electric & Mfg. Co. (William F. Bailey), Derry, Pa. Westman, A. E. R., Ontario Research Foundation, 47 Queen's Park, Toronto 5, Ontario, Canada Westmont, O. B., Johns-Manville Products Corp., Lom poc, Calif. (Weston, Ralph H., Arketex Ceramic Corp., Brazil, Ind. West Virginia Brick Co. (Claude F. Wiseman), Charleston, W. Va. Weyl.Woldemar, Dept, of Ceramics, Pennsylvania State College, State College, Pa. Wheaton, Frank H., Millville, N. J. Wheaton, Frank H., Jr., 1118 N. High St., Millville, N. J. Wheaton, L. Don, 1122 N. High St., Millville, N. J. Wheeler, Herbert A. (Charter Life), 900 Security Bldg., St. Louis, Mo. Wheeler, Thorne L., Arthur D. Little, Inc., 30 Charles River Rd., Cambridge, Mass. Wheeling Steel Corp. (Warren F. Copp), Yorkville, Ohio Whelan, Paul T., 2299 Seneca St., Buffalo, N. Y. Whipple, A. D., 5241 N. Kimball Ave., Chicago, 111. (Whitaker, Fred A., General Ceramics Co., RCA Bldg., 30 Rockefeller Plaza, New York, N. Y. Whitaker, H., Rustless Iron Co., Ltd., Trico Works, Keighley, England (Whitaker, L. R., Carolina Ceramics, Inc., Box 1257, Columbia, S. C. White, Harold E,, R. D. 6, Butler, Pa. White, R. H., Abrasive Co. of Canada, Ltd., Arvida, Que bec, Canada Whitely, Joseph O., Dentists' Supply Co., York, Pa. Whitener, William J. (Student), Box 3521, North Carolina State College, Raleigh, N. C. Whitesell, Buhel E., Saltsburg, Pa. Whitesell, Lysle E., Wellsville, Mo. Whitesell, Robert J., 26 Jefferson Court, 4925 Saul St., Philadelphia, Pa. `Whitford, W. G., School of Education, Box 20, Univ. of Chicago, Chicago, 111. Whitmer, J. D., Sparta Ceramic Co., East Sparta, Ohio (Whittaker, Harry, Research Labs., Crane Co., 4100 S. Kedzie Ave., Chicago, 111. (Whittemore, J. W., Virginia Polytechnic Inst., Blacks burg, Va. Whittemore, O. J., Box 603, Fort Dodge, Iowa Whittemore, O. J., Jr., Mellon Inst., Pittsburgh, Pa. Whittington, Lloyd R., 513 E. Robinson Ave., Barberton, Ohio Wilcox, Herman G., 764 Montclair St., Pittsburgh, Pa. `Wilkes, Gordon B., Massachusetts Inst, of Tech., Cam bridge, Mass. Wilkins, Marion C. (Student), 330 Porter Bldg., San Jose, Calif. Williams, Arthur E., 5510 Wisconsin Ave.,Washington,D.C. Williams, Clyde E., Battelle Memorial Inst., 505 King Ave., Columbus, Ohio Williams, Francis J., National Lead Co., Research Labs., 105 York St., Brooklyn, N. Y. Williams, Harry M., 718 President Ave., Trenton, N. J. Williams, John A., Box 250, Trenton, N. J. Williams, Meryl D. (Student), 705 West 22nd St., Austin, Texas Williams, Robert A., Franklin Tile Co., Lansdale, Pa. Willis, James B., Engineers' School, Fort Belvoir, Va. Willson, B. W., Ceramic Supply Co., Crooksville, Ohio Willson Products, Inc, (Thomas A. Willson), Box 622, Reading, Pa. Willson, Thomas A., Willson Products, Inc., Box 622 Reading, Pa. Wilson, George, 131 Edison Ave., New Castle, Pa. (Wilson, Hewitt, Electrotechnical Lab., U. S. Bureau of Mines, Norris, Tenn. (1942) Winand, William T., 901 McKewin Ave., Baltimore, Md. Winburn, H. L., Box 35, Pulaski Heights Sta., Little Rock, Ark. Winburn, Sinclair W., 303 South St., Benton, Ark. Wineiniller, William F., 6219 N. Sheridan Rd., Chicago, 111. Winship, William W., Thermal Syndicate, Ltd., 12 East 46th St., New York, N. Y. Winters, F. T., Pacific Coast Borax Co., 51 Madison Ave., New York, N. Y. Wisconsin Porcelain Co. (L. A. Stohl), Sun Prairie, Wis. Wisely, Harriet R., Art Inst., 4415 Warwick, Kansas City, Mo. Wiseman, Claude F., West Virginia Brick Co., Charleston, W. Va. Wishart, L., Vereeniging Brick & Tile Co., Ltd., Box 49, Vereeniging, Transvaal, South Africa Wishoski, I. Stanley, Industrial Heating, Union Trust Bldg., Pittsburgh, Pa. Wiss, J. E., 1339 Lincoln Rd., Columbus, Ohio Witkowski, Stanley, 60 Harding Ave., Oaklyn, N. J. Witschey, R. A., A. P. Green Fire Brick Co., 122 S. Michi gan Ave., Chicago, 111. Witzemann, A. William, 564 Willis Ave., Youngstown, Ohio (Wolfram, H. G., Porcelain Enamel & Mfg. Co., Balti more, Md. Womeldorph, Raymond C. (Student) Company C, 31st Engr., Ft. Belvoir, Va . Wood, Wallace B., Wallace China Co., Ltd., Box 47, Huntington Park, Calif. Woodall, Edward L., Jr. (Student), 408 S. Fourth St., Smithfield, N. C. Woodruff, Ernest W., 219 E. North Water St., Chicago, 111. Woods, William J., Pennsylvania Pulverizing Co., Box 587, Lewistown, Pa. Woody, Fred C., 13810 Cranwood Park Blvd., Garfield Heights, Ohio Wooley, Seward E., 43 E. Wright St., Waterloo, N. Y. (Worcester, W. G., Dept, of Ceramics, Univ. of Saskat chewan, Saskatoon, Saskatchewan, Canada Work, Harold K., Jones & Laughlin Research Lab., 40 Longworth St., Pittsburgh, Pa. Work, Lincoln T., Metal & Thermit Corp., Box 255, Rah way, N. J. Wortley, G. W., R. & A. Main, Ltd., Gothic Works, Fal kirk, Scotland Wright, Ann T., College Club, 40 Commonwealth Ave., Boston, Mass. Wright, Daniel K., Incandescent Lamp Dept, of General Electric Co., Nela Park, Cleveland, Ohio (Wright, Edward P., Box 387, East Liverpool, Ohio Wright, George C., 49 E. Prospect Ave., Pittsburgh 5, Pa. Wright, J. W., 1129 Warren St., Alton, 111. Wygant, James F., 5020 Geraldine Ave., St. Louis, Mo. Wysong, Charles F., Georgia School of Tech., Ceramic Engr. Dept., Atlanta, Ga. Wysor, D. C., General Chemical Co., 40 Rector St., New York, N. Y. Yanovsky, Alexander, 13 Izola Ave., Fords, N. J. Yarte, Andrew A., Apartado 497, Monterrey, N. L., Mexico Young, Stanley H., Republic Steel Corp., Canton, Ohio (Young, Willard G., 304 E. Walnut St., Robinson, 111. Yount, Richard V., Technological Inst., Northwestern Univ., Evanston, 111. Zabawsky, Zeno, Box 222, Victor, N. Y. Zapfe, Richard C., 162 Penfield St., Pomona, Calif. Zapffe, Carl A., Battelle Memorial Inst., 505 King Ave., Columbus, Ohio Zarbo, George, Fenimore St., near Second, Vineland, N.J. Zehin, Robert C., Joseph Dixon Crucible Co., Jersey City, N.J. Zeiller, Irwin F., B. F. Drakenfeld & Co., Inc., 45-47 Park Place, New York, N. Y. Zeiller, Oscar F., 42-38 204th St., Bayside, L. I., N. Y. 224 Bulletin of The American Ceramic Society--Service Roster Zerfoss, Samuel, 215 Mineral Industries Bldg., State Col lege, Pa. Zimmer, Daniel B., 1381 Sedgwick Ave., New York, N. Y. fZimmer, David C., Patterson Refractories Co., East Liverpool, Ohio Zink, George H. (Student), 204 Ceramics Bldg., Univ. of Illinois, Urbana, 111. fZvanut, Frank J., Ferro Enamel Corp., 4150 East 56th St., Cleveland, Ohio fZwermann, Carl H., 806 W. Main St., Robinson, 111. MEMBERS IN SERVICE* The following members of this Society are in fighting units of war service. There are several in service in Washington not included in this Service Roster. This list is probably not complete, and we would ap preciate information on other members. 4* ^ William D. Anderson, Virginia Polytechnic Institute, Blacksburg, Va. * Dennis R. Beasley, Akto Agate Co., Clarksburg, W. Va. John W. Bell, National Bureau of Standards, Washington, D. C. D. N. Brown, Georgia School of Technology, Atlanta, Ga. * George E. Brownewell, Ohio State University, Columbus, Ohio. C. W. Bryant, Jr., Georgia School of Technology, Atlanta, Ga. * C. E. Butler, Jr., Virginia Polytechnic Institute, Blacksburg, Va. Robert L. Coleman, Illinois Brick Co., Chicago, 111. Albert C. Edgar, Edgar Plastic Kaolin Co., Metuchen, N. J. Clyde B. Eller, Jr., Iowa State College, Ames, Iowa. Elmo A. Fordham, New York State College of Ceramics, Alfred, N. Y. Carlton E. Goudge, University of Washington, Spokane, Wash. * Dwight F. Gustafson, 1st Medical Lab., A.P.O. 308, Leesville, La. Andrew M. Harvey, Jr., Roanoke-Webster Brick Co., Roanoke, Va. Thomas L. Hurst, Mellon Institute, Pittsburgh, Pa. Glenn A. Hutt, Ferro Enamel Corp., Cleveland, Ohio. Charles J. Koenig, Engineering Experiment Station, Ohio State University, Columbus, Ohio. * Claude A. Lindquist, Jr., New York State College of Ceramics, Alfred, N. Y. Jack E. Morgan, Pennsylvania State College, State College, Pa. Robert W. Scammell, Rutgers University, New Brunswick, N. J. * 'William E. Schlake, University of Illinois, Urbana, 111. Thomas S. Shevlin, Ohio State University, Columbus, Ohio. * Howard O. Snodgrass, General Electric Co., Cleveland, Ohio. Glenn C. Truesdell, U. S. Bureau of Mines, University, Ala. H. L. Watts, Dept, of Mines, Industrial Minerals Div., Ottawa, Ontario, Canada. * L. Don Wheaton, Bausch & Lomb Optical Co., Rochester, N. Y. George H. Zink, University of Illinois, Urbana, 111. * 1 See also Service Roster published in September, 1942, Bulletin, opposite p. 179. * * * * * * * * * * * Fine Translucent China Made in America More Than a Century Ago 1769, Gousse Bonnin and George A. Morris, Philadelphia, Pa. 1816, Dr. Mead, New York, N. Y. 1825, William Ellis Tucker, Philadelphia, Pa. 1829, D. and J. Henderson, Jersey City, N. J. 1832, Joseph Hemphill, Philadelphia, Pa. 1833, American Pottery Mfg. Co., Jersey City, N. J. 1840, Charles J. Boulter, Philadelphia, Pa.