Document yrpQX67ybGm9ZJrQvmwwEbbg2

234 1934 GEOGRAPHIC ROSTER at Khurja in District Bulandshar and at Chunar. Under his guidance the government plans to start a demonstra tion factory at Khurja for the ordinary potters. Sign plates and advertisement boards in both simple and multicolored designs are manufactured in the enamel ing section of the department. Glass enamels were recently produced by one of the students. This is the first time, as far as is known, that such enamels have been produced in India. These enamels formerly imported from China and Japan for the decora tion of beads and bangles as well as other kinds of glass ware, are now manufactured commercially at the Uni versity. This is the direct result of the research work of the last two years. Bangle manufacturers at Ferozabad and bead manufacturers at Purdalpur are using the Indian enamels increasingly. The department also manufactures liquid gold for the decoration of glass bangles. Students from the department are at present working in many phases of the ceramic industry. The presence of the Engineering College, together with the departments of Geology, Mining, and Metallurgy makes the Benares Hindu University well-fitted to train ceramists in India. S. Dogar Singh is ceramic expert at the University. "ALL ABOARD!" CALLS CAPTAIN DICK OF THE GOOD SHIP CERAMICS ABOUT TO SAIL UP PROGRESS RIVER FELLOW MEMBER: Please read carefully the list of members in the Society as published in this issue of The Bulletin. When you check over this list, we are sure that the names of many indi viduals and corporations will come to your mind as indi viduals and corporations that are vitally interested in the work of the American Ceramic Society yet not members. We need the interest and guidance of these people in the work of the Society, and we need their financial sup port, and feel that many of them will gladly join if you will ask them to do so and explain to them the good that the Society is doing and the advantages and pleasures of being a member. If any of these prospects that you think of turn you down, please send their names and addresses to me, at Newport, Kentucky, in order that we may solicit their support. Thanking you in advance for a lot of members and a big list of prospects, I am. Sincerely yours, R. B. Carothers, Chairman The Membership & Advertising Committee P. S.: The advertisers in The Bulletin are a big help to the Society financially, and The Bulletin is an excellent advertising medium. Please also send us some adver tising contracts and prospects. GEOGRAPHIC ROSTER OF THE AMERICAN CERAMIC SOCIETY Charter Charles F. Binns, Alfred, N. Y. A. V. Bleininger, Homer Laughlin China Co., Newell, W. Va. Stanley G. Burt, 1032 Riverside Dr., Stuart, Florida. Wm. D. Gates, Crystal Lake, 111. Samuel Geijsbeek, Geijsbeek Eng. Co., 601 Artie Bldg., Seattle, Wash. Ellis Lovejoy, 480 W. Sixth Ave., Columbus, Ohio. Karl Langenbeck, 2501 Kemper Lane., Cincinnati, Ohio. W. D. Richardson, 366 King Ave., Columbus, Ohio. H. Ries, Cornel] Univ., Ithaca, N. Y. Herbert A. Wheeler, 408 Locust St., St. Louis, Mo. Honorary Arthur L. Day, Geophysical Laboratory, Washington, D. C. H. Le Chatelier, Univ. of Paris, Paris, France. J. W. Mellor, The Mellor Labs., Shelton, Stoke-onTrent, England. Otto Schott, Jenaer Glass Works, Jena, Germany. W. E. S. Turner, The University, Damall Road, Sheffield, England. Personal Alabama E. J. Ladd, Southern Refractories Co., Fort Payne. Stewart J. Lloyd, Univ. of Alabama, Tuscaloosa. T. N. McVay, Dept, of Chemistry, Univ. of Alabama, University. James T. MacKenzie, 4300 Glenwood Ave., Birmingham. Gerard A. Murray, Route 4, Box 651, Bessemer. L. L. Stephenson, Jr., 4104 Clairmont Ave., Birmingham. Samuel R. Stephenson, Stephenson Brick Co., Decatur. James H. Varner, 445 Valley Rd., Fairfield. Corporation Alabama Clay Products Co., Attn. A. S. Holberg, 833-37 Martin Bldg., Birmingham. Arizona Personal H. A. Rossetl, Christmas. 1934 GEOGRAPHIC ROSTER 235 Arkansas Personal Samuel J. Carnes, Camark Pottery Co., Camden. Robert H. Ellis-Anwyl, Camark Pottery, Camden. Leo J. Franz, Acme Brick Co., Malvern. H. L. Winburn, 709 Ractor Bldg., Little Rock. California Personal Albert S. Adcock, Standard Sanitary Mfg. Co., Rich mond. R. B. Ahlswedo, 2151 E. 51st St., Los Angeles. C. F. Allehand, 1300 N. Maryland, Glendale. A. Lee Bennett, 661 W. Burchett St., Glendale. Walter Boswell, 624 Alta Ave., Santa Monica. Ivan B. Branham, 2633 Artesian St., Batchelder-Wilson Co., Los Angeles. Albert L. Brigger, 3848 S. Hope St., Los Angeles. H. L. Brooks, 600 Prospect Ave., Oakland. Davis Brown, 426 S. Spring St., Rm. 516, Delta Bldg., Los Angeles. B. M. Burchfiel, Gladding, McBean & Co., 2901 Los Feliz Blvd., Los Angeles. B. F. Cake, Gladding, McBean & Co., 2901 Los Feliz Blvd., Los Angeles. John R. Christensen, Jr., 3330 Granada St., Los Angeles. W. M. Cohn, 1682 Scenic Ave., Berkeley. William A. Collings, 937 7th St., Santa Monica. Max D. Compton, Box 603, Lincoln. Herman F. Coors, P. O. Box 517, Inglewood. Thomas S. Curtis, Industrial Research Lab., 2063-65 E. Gage Ave., Huntington Park. Guy J. Dagan, Gladding, McBean & Co., 2901 Los Feliz Blvd., Los Angeles. J. L. Davies, 237 Bradbury, San Gabriel. E. M. De Remer, Box 910, Sta. C, Los Angeles. W. E. Dornbach, 706 Edgewood Rd., San Mateo. Donald N. Evans, Riverside Cement Co., Riverside. George P. Fackt, Gladding, McBean & Co., 660 Market St., San Francisco. Miss Mabel C. Farren, 955 W. 11th PL, Los Angeles. C. Walter Femholtz, Box 708, Vernon, i Norman L. Field, Box 592, Sonora. Henry A. Frank, Box 1238, Arcade St., Los Angeles. R. J. Furlong, Vernon Potteries, 2300 E. 52nd St., Los Angeles. John R. Gill, 450 Sutter St., San Francisco. A. L. Gladding, Gladding Bros. Mfg. Co., 3rd & Keyes Sts., San Jose. Hobert R. Goodrich, P. O. Box 94, Lincoln. Frederic J. Grant, Gladding, NcBean & Co., 2901 Los Feliz Blvd., Los Angeles. Karl Hart, 7022 Staford Ave., Huntington Park. M. L. Hartmann, 1151 S. Broadway, Los Angeles. Kenneth M. Henry, Illinois Pacific Glass Co., San Francisco. H. A. Huisken, Calmo Engineering Co., 2304 East 48th St., Los Angeles. Frank S. Hunt, Box 1238 Arcade Annex, Los Angeles. Fred P. Johnson, 1504 Garden Ave., Glendale. R. B. Keeler, 8175 Victoria Ave., South Gate. Harry J. Knollman, 1210 W. 28th St., Los Angeles. George W. Kyle, 3117`/i W. 3rd St., Los Angeles. Paul G. Larkin, 345 E. San Antonio, Apt. 2, San Jose. Robert Linton, 650 Chamber of Commerce Bldg., Los Angeles. Glen Lukens, High School, Fullerton. F. A. McCann, 306 West Ave. 26, Pacific Clay Products Co., Los Angeles. William McClintock, Pacific Clay Products Co., 650 Chamber of Commerce Bldg., Los Angeles. H. B. McMillen, 210 North Ave. 66, Los Angeles. A. Malinosky, Jr., 2759 Santa Ana St., Southgate. A. Malinovszky, 2759 Santa Ana St., Southgate. Howard H. Mansur, Lincoln. Gordon Margetts, 8i3 Michigan, Oceanside. Crawford Massey, Box 1223, Los Angeles. C. A. Miketta, 321 S. Crescent Dr., Beverly Hills. William N. Neff, 171 E. California St., Pasadena. Elmer H. Ockerman, 1307 S. Genessee St., Los Angeles. Albert Oesterle, 4635 E. 52nd Dr., Los Angeles. Fred B. Ortman, Gladding, McBean & Co., 2901 Los Feliz Blvd., Los Angeles. Ross D. Plank, 1958 Bay View Dr., Hermosa Beach. L. M. Richard, Route 2, Box 619, Escondido. J. T. Roberts, Stockton Fire Brick Co., 1265 Russ Bldg., San Francisco. Fred H. Robertson, Claycraft Potteries, 3101 San Fernando Rd., Los Angeles. James W. Ryan, 62nd & Green Sts., Emeryville. Frederick C. Sammons, Vitrefrax Company, P. O. Box 754, Vernon Branch, Los Angeles. Leslie Sample, 1635 N. Foothill Blvd., Pasadena. Max Y. Seaton, California Chemical Corp., P. O. Box 8-A, Newark. Leo Shartsis, 3533 Lemon St., Riverside. Solon Shedd, Box 1888, Stanford University. Guilio E. Sievert, 8169 San Antonio, South Gate. Albert G. Suydam, 625 Market St., No. 604, San Fran cisco. Edward A. Tapper, Davidson Brick Co., 4701 Floral Dr., Los Angeles. Clifford Tillotson, Tillotson Clay Products Co., 3363 Fruitland Rd., Los Angeles. F. E. Twining, Twining Laboratories, Fresno. A. A. Van Cleave, 650 S. Highland Ave., Los Angeles. L. G. Wassman, Standard Sanitary Mfg. Co., Pacific Enamel Works, Box W, Richmond. Henry Weiss, Olympic Club, San Francisco. O. B. Westmont, Johns-Manville Products Corp., Lompoc. George A. Williams, N. Clark & Sons, West Alameda. Glenn D. Williams, 863 Amherst Place, Brentwood Heights Sta., Los Angeles. Charles D. Woodhouse, Mocalno, Mono County. Richard C. Zapfe, Pomona Tile Co., Pomona. Corporation N. Clark & Sons, Attn. G. D. Clark, 116 Natoma St., San Francisco. Gladding, McBean & Co., Attn. Atholl McBean, 660 Market St., San Francisco. Owens-Illinois Pacific Coast Co., Attn. Otto Rosenstein, 15th and Folsom Sts., San Francisco. Pacific Clay Products Co., Attn. Robert Linton, 650 Chamber of Commerce Bldg., Los Angeles. Southern Calif. Gas Co., Attn. Lee Holtz, 1700 Santa Fe Ave., Los Angeles. Colorado Personal Mrs. May C. Bowen, Box 107, Canon City. George P. Heinz, 810 12th St., Denver. F. J. Helwig, 2411 Elizabeth St., Pueblo. George W. Lindsay, Denver Fire Clay Co., Denver. R. D. Lindsay, 2066 Albron St., Denver. Leroy Marx, Northwestern Terra Cotta Co., West First Ave. and Umatilla St., Denver. Harold W. Ryland, 715 17th St., Golden. Corporation Coors Porcelain Co., Attn. A. Coors, Jr., Golden. Denver Sewer Pipe & Clay Co., Attn. Wm. J. Geddes, Broadway at Curtis, Denver. Connecticut Personal Harry H. Davidson, Mullite Refractories Co., Seymour. 1934 GEOGRAPHIC ROSTER ' Charles O. ,,Duevc,l. JTr., AimtI1e.rriicraanii Thermos Bottle Co., NoDrwwiicghh.t T. Famham, porreeeenn Orchard, Compo Rd., WgK: C,,.X Co.. Hartford. HwoldKarthanser 11 Connecticut Ave., Greenwich. Sink Reuss Kelley, 69 Silvermine Ave., Norwalk. ^Mulhollfnd.Hartford-Empire Co. .Hartford. Karl E. Peiler, Hartford-Empire Co., Hartford. S J Slaven, Mullite Refractories Co., Seymour. Mrs. Aida Watrous Spicer, 25 Church St., Groton. Victor C. Swicker, Hartford-Empire Co., Hartford. Paul G. Willetts, Hartford-Empire Co., Hartford. Corporation Hartford-Empire Co., Attn. F. Goodwin Smith, Hart ford. Kenneth W. Dunwody, P. O. Box 347, Cherokee Brick Co., Macon. Victor J. Duplin, Jr., 2087 Heckle St., Augusta. Charles F. Greene, 218 Melrose Ave., Decatur. W. C. Hansard, 32 Huntingdon Road, Atlanta. A. V. Henry, Georgia School of Technology, Atlanta. J. M. Mallory, 413 W. Liberty St., Central of Ga. Ry. Co., Savannah. T. Poole Maynard, 759 Myrtle St., Atlanta. Guy H. Merry, Merry Bros. Brick Co., Augusta. Lane Mitchell, 157 Baker St., N. W., Atlanta. Frederick H. Opper, Box 348, Savannah. R. J. Spence, Babcock & Wilcox Co., Candler Bldg., Atlanta. ' Wm. H. Vaughan, Georgia School of Technology, Atlanta. Illinois Delaware Personal Personal Howard H. Oberly, Oberly Brick Co., 909 Orange St., Wilmington. L. A. Adams, Chicago Vitreous Enamel Product, Co., 1407 S. 55th Ct., Cicero. D. F. Albery, 2525 Clybourn Ave., Chicago. L. S. Anderson, R. F. D. 1, Crystal Lake. Corporation Andrew I. Andrews, Ceramics Bldg., Univ. of Illinois, Urbana. E. I. du Pont de Nemours & Co., Inc., Attn. Thomas George Arras, 32 S. Peoria St., Chicago. H. McKeown, R. & H. Chemicals Dept., Wilmington. Kenith D. Atkins, Martinsville. Oberly Brick Co., Attn. Howard H. Oberly, 909 Orange Alfred E. Badger, Dept, of Ceramic Engr., Univ. of St., Wilmington. Illinois, Urbana. H. B. Bardwick, John Bardwick, Harvey. Paul Bechtner, 363 W. Superior St., Chicago Ave. District of Columbia (Washington) Sta., Chicago. William L. Beck, Drawer 285, Macomb. - Personal Harry T. Bellamy, 2757 Asbury Ave., Evanston. W. J. Benner, 1420 Hill St., Wilmette. Leason H. Adams, 2801 Upton St. Reginald A. Beverley, 722 Wisner Ave., Park Ridge, P. H. Bates, 3835 Livingston St., N. W. G. F. Bissell, Chicago Retort & Fire Brick Co., 208 S. Vernon M. Dorsey, 1346 F St., N. W. La Salle St., Rm. 1976, Chicago. Joseph Louis Finck, J. L. Finck Lab., 1713 K St., N. W. Joseph Boehler, 4643 Monroe, Austin Sta., Chicago. Alfred N. Finn, Bureau of Standards. V. W. Boeker, 1251 Emerson Ave., Edwardsville. W. N. Harrison, Bureau of Standards. Urban E. Bowes, 1016 Angle St., Alton. Raymond A. Heindl, 4917 43rd St., N. W. H. T. Brown, Owens-Illinois Glass Co., Alton. Herbert Insley, Bureau of Standards. Finley B. Campbell, 2295 Lumber St., Chicago. T. A. Klinefelter, 3813 Yuma St., N. W. Ray C. Conover, 7332 Lafayette Ave., Chicago. i! Gustav E. F. Lundell, Bureau of Standards. Edmund P. Czolgos, 130 N. Parkside Ave., Chicago. LaVerne A. Messimer, Cement Reference Lab., Bureau W. A. Darrah, 901 North Oak Park Blvd., Oak L. of Standards. Wm. W. Meyer, 3384 Stuyvesant Place. Park. J. A. De Celle, Chicago Hardware Foundry Co., N: Jefferson Middleton, 3509 Fourteenth St., N.W. Chicago. Lewis E. Mong, 3525 Davenport St., Apt. 303. J. A. Dedouch, 611 S. Elmwood Ave., Oak Park. G. R. Shelton, 3384 Stuyvesant Place. Wayne H. Duvall, Apt. 412, Chicago Vitreous Enamel Stephen M. Shelton, Bureau of Standards. Product Co., 1407 S. 55th Ct., Cicero. R. T. Stull, 3511 Davenport St., N. W., Apt. 506. George S. Eaton, 205 W. Wacker Dr., Chicago. Benjamin J. Sweo, Bureau of Standards. William L. Fabianic, 524 East 7th St., Alton. Arthur Q. Tool, Bureau of Standards. Frank J. Fallon, 810 W. Springfield St., Urbana. Ray T. Watkins, U. S. Tariff Comm., Ceramic Div. B. E. Fennessey, 365 E. Illinois St., Chicago. George P. Fisher, 520 E. Van Buren St., Ottawa. L. W. Flood, Chisholm, Boyd & White Co., 57th & Personal Florida Wallace Sts., Chicago. Myrtle M. French, Art Institute of Chicago, Chicago. Major E, Gates, Crystal Lake. Charles L. Abney, Columbus Brick & Tile Co., Jackson ville. Frank C. Westendick, State of Fla., Geological Dept., Martin Bldg., Tallahassee. Joseph W. Gill, Building Material Research Lab., 23 S. Damen St., Chicago. Kenneth D. Gould, 606 S. Cross St., Robinson. Glenroy G. Grogan, 689 Laurel Ave., Box 181, Des Plaines. E. H Haeger, The Haeger Potteries, Inc., Dundee. Georgia G. G. Hanson, 4436 Maplewood Ave., Chicago. Isaac E. Hardy, Tiffany Enameled Brick Co., Momence. Personal William D. Harkins, Kent Chemical Lab., Univ. of/ Chicago, Chicago. James H. Carmichael, Babcock & Wilcox Co., Augusta. P. M. Clark, Georgia Kaolin Co., Dry Branch. Freeman S. Douglas, Babcock & Wilcox Co., Box 923, C. G. Harmon, General Delivery, Effingham. Robert Harshe, Art Institute of Chicago, Chicago. E. Olney Herman, Box 32, Momence. AugUSta.- ' ..;j Waldo W-.jHiggins, Neoga..... 1934 GEOGRAPHIC ROSTER 237 F. E. Hodek, Jr., 4101 Parker Ave., Chicago. H. H. Holscher, 627 S. 18th Ave., Maywood. A. F. Hottinger, Northwestern Terra Cotta Co., Chicago. Arnold H. Hottinger, 2525 Clyboum Ave., Chicago. Ralph K. Hursh, Univ. of Illinois, Urbana. A. G. Johnson, 1429 N. Mayfield Ave., Chicago. Otis L. Jones, Barber Bldg., Joliet. Herbert V. Kaeppel, 59 VanBuren, Rm. 1500, Chicago. C. H. Kallstedt, Western United Gas & Electric Co., 50 Fox St., Aurora. Ethel M. King, Acme Brick Co., Danville. Alex Kleerup, 75 E. Wacker Dr., Chicago. Herbert W. Kochs, 53 W. Jackson Blvd., Rm. 414, Chicago. F. J. M. Koenig, 276 W. Main St., Dundee. R. D. Landrum, Harshaw Chemical Co., 365 E. Illinois St., Chicago. Louis A. Lange, 219 N. Long Ave., Chicago. P. William Lee, American Terra Cotta & Ceramic Co., Crystal Lake. M. M. Leighton, 305 Ceramics Bldg., University of Illinois, Urbana. Paul W. Leppla, Champaign. August G. R. Lindberg, Jr., 6364 Newark Ave., Chicago. H. J. Lucas, Northwestern Terra Cotta Co., Chicago. John H. Lumley, 5728 Kenmore Ave., Chicago. Robert MacDougall, National Enameling & Stamping Co., Granite City. M. E. Manson, Chicago Hardware Foundry Co., N. Chicago. Elmer Meents, 478 S. Wildwood Ave., Kankakee. Howard D. Meincke, 7 S. Dearborn St., Chicago. Louis H. Menne, 2272 Chestnut St., Quincy. ;.. , . Herbert T. Meyer, 247 N. Indiana Ave.,. Kankakegi ' John J. Moroney, 2825 W. Harrison St., Chicago. ; ` O. S. Mundy, 426 Park Ave., Wheaton. Henry Oesterle, Roesch Enamel Range Co., Belleville. D. P. Ogden, Ogden Engineering Co., Ottawa. Joseph A. Oravec, 4726 North Kenton Ave., Chicago. C. W. Parmelee, Univ. of Illinois, Urbana. Joseph.R. Parsons, Chicago Fire Brick Co., 7531 S. Ashland Ave., Chicago. Howard W. Pigott, 416 Addison Rd., Riverside. Christian W. Planje, Portland Cement Assn., 33 W. Grand Ave., Chicago. Arthur E. Polk, 3901 S. Morgan St., Chicago. F. R. Porter, Edison Electric Appliance Co., 5600 W. Taylor St., Chicago. E. E. Pressler, 1327 N. Mansfield Ave., Chicago. Walter S. Primley, 160 N. LaSalle St., Chicago. B. S. Radclifle, Lewis Institute, Chicago. Richard E. Reif, 261 Schiller, Elmhurst. Rolland Roup, 226 E. Grand Lake Blvd., West Chicago. Richard D. Rudd, 144 E. Bluff St., Marseilles. Earl F. Schaefer, 1907 Park Ave., Alton. W. A. Schaefer, Plibrico Jointless Firebrick Co., 1800 Kingsbury Block, Chicago. F. Schepers, American Terra Cotta & Ceramics, Crystal W. J. Scott, 26 W. Center St., Hinsdale. Robert W. Slaughter, 10157 South Irving Ave., Chicago. Lyman R. Squier, Hotel Seneca, Peoria. C. B. Stahl, Sherman St., White Hall/; Nell Steele, Armour Institute of Technology, 3300 Federal St., Chicago. F. L. Steinhoff, 59 E. VanBuren, Room 1500, Chicago. A. C. Stepan, E. I. du Pont de Nemours & Co. Inc., R. & H. Chemicals Dept., 230 E. Ohio St., Chicago. Douglas F. Stevens, Acme Brick Co., Danville. Vernon B. Stockdale, 609 W. Meek St., Abingdon. Kenneth B. Strong, 7611 Oglesby Ave., Chicago. Gordon L. Strubler, Chicago Bridge & Iron Works, 1305 W. 105th St., Chicago. B. T. Sweely, Chicago Vitreous Enamel Product Co., 1407 S. 55th Court, Cicero. Paul H. Taylor, 307 N. Michigan Ave., Chicago. Clyde L. Thompson, 203 Ceramics Bldg., Univ. of Illinois, Urbana. Thomas E. Thompson, 1311 Ashland Ave., Wilmette. Stanley J. Tompach, 243 Madison Ave., Wood River! Loren A. Trabert, 715 Judson Ave., Evanston G. B. Tuthill, 131 W. 63rd St., Chicago. Carl J. Uhrmann, Jr., 308 Houston St., Ottawa. E. H. Van Schoick, Chicago Retort & Fire Brick Co., Ottawa. Albert L. Vodicka, Aetna Porcelain Enameling Co., 4701 Augusta St., Chicago. Bruce F. Wagner, 337 N. Longcommon Rd., Riverside. Durwood B. Walters, 1407-47 S. 55th Court, Cicero. Robert J. Whitesell, Peoria. W. G. Whitford, School of Education, Univ. of Chicago, Chicago. Roy F. Wirth, 1101 S. Orchard St., Urbana. Ernest W. Woodruff, 427 W. Erie St., Chicago. J. W. Wright, 620 Union St., Alton. ! Willard G. Young, 401 W. Walnut St., Robinson. Carl H. Zwermann, Jr., Robinson. Corporation American Terra Cotta & Ceramic Co., Rm. 1746, 228 N. LaSalle St., Chicago. Chicago Hardware Foundry Co., Attn. J. A. De Celle, Chicago. Clay Products Assn., Attn. Geo. D. Lenth, Rm. 1847, 111 W. Washington, Chicago. Haeger Potteries, Inc., Attn. E. H. Haeger, Dundee. Industrial'Publications, Inc., Attn. F. A. Guignon, 59 E. VanBuren St., Chicago. Ludowici-Celadon Co., Attn. H. F. Beyer, 104 S. Michigan Ave., Chicago. National Aluminate Corp., Attn. G. J. Fink, 6216 W. 66th PL, Chicago. Owens-Illinois Glass Co., Attn. F. T. Nesbitt, Alton. Western Brick Co., Attn. F. M. Butterworth, Danville. Western Electric Co., Attn. A. G. Johnson, Hawthorne Sta., Chicago. Student Roy S. Arrandale, 507 W. Morrell St., Streator. Floyd T. Bailey, 407 E. Daniel St., Champaign. Barton C. Bartlett, 207 Archer Ave., Peoria. W. S. Debenham, 1024 Logan Ave., Danville. Kenneth C. Lyon, 204 Ceramics Bldg., Urbana. Dwight G. Moore, Univ. of Illinois, Urbana. Richard S. Sheldon, 910 South First St., Champaign. Paul L. Smith, 904 S. Madison St., Bloomington. Robert P. Stevens, 801 W. Center St., Danville. Paul E. Thornton, 1430 Hyde Park Blvd., Chicago. Indiana Personal Earl E. Baldauf, National Tile Co., Anderson. Harold G. Baldauf, 210 E. 19th St., Anderson. Herbert C. Beasley, Servel, Incorporated, Evansville. Marion W. Blair, 2131 S. Center St., Terre Haute. William T. Bussell, 546 S. Franklin St., Brazil. Eugene C. Clemens, Cannelton Sewer Pipe Co., Cannelton. Edward F. Clemens, Cannelton Sewer Pipe Co., Can nelton. Raymond A. Dandurand, The Clay Products Co., Brazil. Raymond T. Fesler, 724 W. Superior, Kokomo. Henry G. Fisk, Universal Atlas Cement Co., Buffington. Charles O. Grafton, Gill Clay Pot Co., Muncie. Harold B. Gray, Vitreous Steel Products Co., Nappanee. Arol Hall, 1009 N. Webster, Kokomo. Ralph E. Hanna, Edgewood, Anderson. Richard L. Harrison, 308'/s Main St., Lafayette. Walter B. Hayes, 1716 Grande Ave., Connersville. Minot K. Holmes, 112 South Proud St., Muncie. Fred E. Jewett, Ball Bros. Glass Mfg. Co., Muncie.i 238 1934 GEOGRAPHIC ROSTER G. G. Kent, Square D Co., Peru. Henry G. Kleymeyer, Standard Brick & Tile Corp., Evansville. John Klumpp, Jr., 9th & J, Elwood. Walter B. Kruse, 913 Lincoln Ave., Fort Wayne. Cyril S. Linder, Pittsburgh Plate Glass Co., Elwood. Bert A. Ludlum, Union Sanitary Works, Noblesville. George T. Moore, 1538 Warwick Ave., Whiting. Joseph W. Moss, Spencer. Walter M. Ochs, A. C. Ochs Brick & Tile Co., Springfield. Miss Elizabeth G. Overbeck, Cambridge City. Amos P. Potts, 118 E. Blaine, Brazil. C. G. Powell, P. O. Box 95, Montezuma. J. M. Powell, Indiana Drain Tile Co., Brooklyn. Herbert E. Primm, Harbison-Walker Refractories Co., East Chicago. J. F. Ritter, Evansville Enameling Co., Evansville. Edwin M. Rupp, 359 Armstrong Ave., Peru. V. S. Schory, 1543 W. Mulberry St., Kokomo. William K. Schweikhardt, 347 E. Westfield Blvd., Indianapolis. George W. Shoemaker, Ar-Ke-Tex Corp., Brazil. Jack Edwin Trees, 2107 Central Ave., Anderson. Gail R. Truman, 4 E. Chestnut St., Brazil. A. D. Whipple, P. O. Box 643, Alexandria. Charles L. Wilson, Davis Hotel, Brazil. Gloyd W. Wray, 704 S. Walnut St., Crawfordsville. Corporation Ball Brothers Co., Attn. George A. Ball, Muncie. Clay Products Co., Inc., of Indiana, Attn. George Shoemaker, Brazil. Columbian Enameling & Stamping Co., Attn. Wm. M. Gorby, Terre Haute. Crown Potteries Co., Evansville. Ingram-Richardson Co., Attn. C. P. Scripture, Frank fort. International Lead Refining Co., Attn. F. O. Case, 151st and McCook Ave., East Chicago. Iowa Personal Leslie R. Alt, 2115 Rebecca St., Sioux City. Paul E. Cox, Iowa State College, Ames. Howard R. Erwin, 413 Lynn Ave., Ames. P. A. Handke, 421 E. Third St. N., Newton. Edwin T. Harvey, Goldfield. Frank B. Hodgdon, 3 Riverview PL, Davenport. Charles A. Howell, R. F. D. 4, Winterset. Kenneth Morris, Woolstock. D. A. Moulton, Iowa State College, Dept, of Ceramic Engineering, Ames. G. M. Petersen, Ceramic Dept., Iowa State College, Ames. R. M. Schild, Cedar Falls. W. F. Stearns, Osage. H. R. Straight, Adel Clay Products Co., Adel. Harry S. Vincent, Vincent Clay Products Co., Fort Dodge. Donald J. Watson, Watson Coal Co., Sioux City. O. J. Whittemore, Sheffield Brick & Tile Co., Sheffield. Samuel I. Zook, 2525 Payne Rd., Des Moines. Student Bryon W. Merwin, 243 Campus Ave., Ames. Eugene L. Seeley, 304 N. Church St., Toledo. Arthur E. Williams. 1896 Delhi, Dubuque. Kansas Personal N. P. Burt, Great Western Stove Co., Leavenworth. Frank L. Marsh, Medicine Lodge. Personal Kentucky Edward Bowne, Murray Roofing Tile Co., Cloverport. Robert C. Boyd, Standard Sanitary Mfg. Co., Louisville Works, Louisville. John R. Braunstein, 112 Wallace Ave., Covington. R. B. Carothers, H. C. Spinks Clay Co., Newport. James C. DeVol, 1414 S. 13th St., Louisville Products Co., Louisville. Hobart M. Kraner, Corhart Refractories Co., Inc., Louisville. Othmar B. Maxwell, 4210 Gartin Ave., Ashland. F. K. Pence, F. K. Pence Tile Works, Paducah. R. N. Scott, Old Hickory Clay & Talc Co., Paducah. James B. Skirvin, General Refractories Co., Olive Hill. Fred S. Thompson, Corhart Refractories Co., Inc., 16th and Lee Sts., Louisville. Edward R. Walsh, 605 E. Chestnut St., Louisville. W. J. Watkins, Mayfield. Freeman S. Webb, General Refractories Co., Olive Hill. Charles E. Webster, 721 Brookline Ave., Louisville. Norman C. Weis, 316 Blackburn Ave., Ashland. Corporation Corhart Refractories Co., Inc., Attn. H. M. Kraner, 16th and Lee Sts., Louisville. Kentucky Clay Mining Co., Attn. W. J. Watkins, Mayfield, Ky. Lee Clay Products Company, Attn. Martin S. Bowne, Clearfield. H. C. Spinks Clay Co., Attn. R. B. Carothers, 52 Mon mouth St., Newport. Standard Sanitary Mfg. Co., Attn. Erwin Sohn, 1541 S. 7th St., Louisville. Louisiana Personal Kenneth E. Smith, 4314 St. Ann St., New Orleans. Martha G. Westfeldt, 3120 Coliseum St., New Orleans. Ralph H. Weston, Standard Clay Products Co., Slidell. Personal Maine Thomas J. Cummings, J. W. Cummings Feldspar Co., 359 Washington St., Bath. Frank P. Knight, Jr., Oxford Mining & Milling Co., West Paris. Personal Maryland George W. Aiken, 5614 Greenspring Ave., Baltimore. H. Reford Aldridge, Union Mining Co., Mt. Savage. F. B. Allen, Maryland Refractories Co., Dorsey. R. M. Balmert, 1605 W. Lombard St., Baltimore. N. L. Bell, 3301 St. Paul St., Baltimore. D. A. Benson, Big Savage Fire Brick Co., Frostburg. Roy A. Blunt, Buck Glass Co., Fort Ave. and Lawrence St., Baltimore. A. C. Cameron, North East Fire Brick Co., North East. Edwin B. Filbert, 600 South Eden St., Baltimore. Murray C. Gautih, Baltimore Enamel & Novelty Co., P. O. Box 928, Baltimore. R. F. Geller, 306 W. Thomapple, Chevy Chase. John W. Hall, Westport Paving Brick Co., Baltimore. Henry N. Hanna, 430 Hearst Tower Bldg., Baltimore. Philip I. Heuisler, Maryland Glass Corp., Baltimore. C. G. Hilgenberg, Carr-Lowrey'Glass Co., Baltimore. Carl R. L. Hilgenberg, 12 Bishops Rd., Guilford. Paul V. Johnson, Box 24, Garrett Park: Charles E. Kraus, Kraus Research Labs., Sparks. H. G. Musselman, 2256 Annapolis Rd., Baltimore. ' 1934 GEOGRAPHIC ROSTER 239 Ernest H. Nichols, Funkhouser Co., Hagerstown. Charles F. Pfalzgraf, Baltimore Stamping & Enameling Co., Baltimore. Frank G. Roberts, 5600 Roxbury PI., Baltimore. Joseph P. Rodgers, Seaboard Feldspar Co., 4214 Con necticut Ave., Baltimore. Kenneth M. Smith, Severn Clay Co., 3200 Avon Ave., Baltimore. L. J. Trostel, General Refractories Co., Box 935, Balti more. Karl Turk, Porcelain Enamel & Mfg. Co., Baltimore. Richard H. Turk, Porcelain Enamel & Mfg. Co., Baltimore. H. G. Wolfram, Porcelain Enamel & Mfg. Co., Balti more. Corporation Baltimore Enamel & Novelty Co., Attn. H. B. Little, Box E-4, Baltimore. Buck Glass Co., Attn. R. A. Blunt, Fort Ave. and Lawrence St., Baltimore. Carr-Lowrey Glass Co., Attn. Clarence B. McComas, Baltimore. Locke Insulator Corp., Attn. F. H. Reagan, Box A, Baltimore. Maryland Glass Corp., Attn. Louis C. Roche, Morrell Park Sta., Baltimore. Porcelain Enamel & Mfg. Co., Attn. Karl Turk, Eastern and Pemeo Aves., Baltimore. Massachusetts Personal John A. Anderson, 299 Central St., Gardner. William R. Anthony, Glenwood Range Co., Taunton. Elwin H. Atwood, Box 343, Taunton. George J. Bair, Ceramic Dept., Mass. Institute of Technology, Cambridge. Milton F. Beecher, Norton Company, Worcester. Malcolm Blodgett, Woburn. O. S. Buckner, Bay State Abrasive Products Co., Westboro. Henry C. Fisher, Norton Company, Worcester. Alan L. Gormly, Research Dept., Norton Co., Worcester. Chadwick N. Heath, National Fireproofing Corp., 142 Berkeley St., Boston. Sidney C. Horn, Foxboro Co., Neponset Ave., Foxboro. Charles J. Hudson, Research Labs., Norton Co., Wor cester. William Irby, General Electric Co., River Works, W. Lynn. George N. Jeppson, Norton Company, Worcester. Glenn W. Johnson, General Electric Co., Plastics De partment, 100 Woodlawn Ave., Pittsfield. Leander R. Kirk, Governor Dummer Academy, South Byfield. A. Albert Klein, Norton Company, Worcester. Carl H. Lawson, Waltham Grinding Wheel Co., Wal tham. Konleon Liu, 21 Harrison Ave., Boston. Arthur T. Malm, 25 Wawecus Rd., Worcester. Theodore Meyer, Norton Co., Worcester. Museum of Fine Arts, Attn. Edward J. Holmes, Boston. Charles L. Norton, Mass. Institute of Technology, Cambridge. Charles L. Norton, Jr., Mass. Institute of Technology, Cambridge. Frederick H. Norton, Dept, of Physics, Mass. Institute of Technology, Cambridge. Gordon S. Reblin, 660 Main St., Woburn. Lewis E. Saunders, 262 Salisbury St., Worcester. C. W. Saxe, 18 Clearview Ave., Worcester. Walter M. Scott, 73 Newbury St., Boston. Frederick D. Shaw, Walker & Pratt Mfg. Co., Watertown. C. D. Starr, Rehoboth Porcelain Enamel Co., Rehoboth Village. Kasper O. Swenson, 78 New Bound St., Worcester. Edgar D. Tillyer, American Optical Co., Southbridge. C. A. Underwood, 3 Central St., Winchester. Harold L. Watson, Thomson Lab., General Electric Co., W. Lynn. Thorne L. Wheeler, Arthur D. Little, Inc., 30 Charles River Rd., Cambridge. Gordon B. Wilkes, Mass. Institute of Technology, Cambridge. Corporation Cortland Grinding Wheels Co., Attn. C. B. Tilton, Chester. General Alloys Co., Attn. G. C. McCormick, 367-405 W- First St., Boston. Glenwood Range Co., Attn. J. L. Anthony, Taunton. Norton Co., Attn. Arthur T. Malm, Worcester. Waltham Grinding Wheel Co., Attn. M. F. Cunning ham, Waltham. Michigan Personal Julius H. Albus, 10125 E. Jefferson Ave., Detroit. Earl B. Baker, 18597 Wood Ave., Melvindale. Helen Blair Barlett, A C Spark Plug Co., Flint. Alan P. Beebe, 729 Meldrum Ave., Detroit. F. D. Brebner, Leonard Refrigerator Co., Grand Rapids. Wilber A. Carter, 2000 Second Ave., Detroit. Milton W. Caton, Route 7, Box 86C, Mt. Clemens. Herman L. Cook, 600 Leahy St., Muskegon Heights. Probert W. Dager, Champion Porcelain Co., Grand Trunk R. R. & Butler Ave., Detroit. A. H. Fessler, A C Spark Plug Co., Flint. Robert W. Green, 8525 Butler Ave., Detroit. G. J. Grimes, Apt. 25, 1130 Holcomb St., Detroit. Paul G. Herold, 605 Mary St., Flint. Joseph W. Hoehl, Wolverine Porcelain Enamel Co., 3350 Scotten Ave., Detroit. A. M. Hossenlopp, Y: M. C. A., Flint. John T. Jans, 6545 Epworth Blvd., Detroit. Benjamin A. Jeffery, 741 Edison Ave., Detroit. Joseph A. Jeffery, Champion Spark Plug Co., Ceramic Division, Butler Ave. & Grand Trunk R. R., Detroit. John R. Kempf, Detroit Star Grinding Wheel Co., De troit. Lucius S. Kendrick, 1003 Second National Bank Bldg., Saginaw. Horace L. Latimer, 313 W. Court St., Apt. 304, Flint. Taine G. McDougal, A C Spark Plug Co., Flint. Samuel J. McDowell, A C Spark Plug Co., Flint. William A. MacFarland, 4038 Vicksburg Ave., Detroit. Robert Pearson, Detroit City Gas Co., 415 Clifford St., Detroit, Mich. A. B. Peck, Mineralogical Lab., Univ. of Michigan, Ann Arbor. Tom M. Place, Mt. Clemens Pottery Co., Mt. Clemens. Carl H. Rapp, A C Spark Plug Co., Flint. Fred D. Reardon, 5050 Nottingham Ave., Detroit. F. H. Riddle, 600 Pingree Ave., Detroit. Herbert F. Royal, 1047 Madison Ave., Birmingham. Ralston Russell, Jr., Y. M. C. A., Flint. Karl Schwartzwalder, A C Spark Plug Co.,' Flint. Edward C. Seabright, Electromaster. Inc., 1803 East Atwater St., Detroit. Everett H. Shands, Detroit Vapor Stove Co., 12345 Kercheval Ave., Detroit. W. C. Stief, 260 N. Gratiot Ave., Mt. Clemens. Mrs. W. B. Stratton, 10125 Jefferson PI., Detroit. Leonard G. Tait, Champion Spark Plug Co.. Butler Ave. & Grand Trunk R. R.. Detroit. Frank E. Tate, Mt. Clemens Pottery Co., Mt. Clemens. Robert R. Thomas, Jr., 2839 Begole St., Flint. Macon C. Trabue, 47 Hubbard Ave., Mt, Clemens. Robert Twells, 515 Welch Blvd., Flint. B. W. Volmar, Michigan Clay Products Corp., Williams- ton. Wade R. Willey, 36 Cutler Ave., S. W., Grand Rapids. Howard S. Wilson, 218 N. Macomb St., Monroe. 240 1934 GEOGRAPHIC ROSTER Corporation AC Spark PlugC . q0 Ceramic Division, Attn. T Butler lie & Grand Trunk R. R.. Detroit. J' Detroit Electric Furnace Co.. Attn. C. M. Weinheimer, ^GreatpLakcs'steei" Corp., Attn. Conrad W. Given, Te- mmsrh Rd.. Ecorse, Detroit. Mt Clemens Pottery Co., Attn. C. E. Doll, Mt. Clemens. Rex Products & Mfg. Co., Attn. W. W. Davidson, 13005 Hillview, Detroit. Square D. Company, Attn. H. S. Freeman, 60G0 Rivard C+ Hotmlt Minnesota Personal Frank M. Baucom, Box 460, Warroad. Gerald W. Hofstetter, Seeger Refrigerator Co., St. Paul. Arthur C. Ochs, 316 Marshall Ave., N., Springfield. Ole A. Olson, Mountain Lake. LeRoy K. Sosey, Seeger Mfg. Co., St. Paul. G. W. Swenson, Minnesota Mining & Mfg. Co., 791 Forest St., St. Paul. Mississippi Personal Peter Anderson, Fairhaven, Ocean Springs. Chad L. Archie, Corinth Brick Co., Inc., Corinth. Martin G. Becker, Box 542, Brookhaven. Missouri Personal George Aurien, 4070 N. Main St., St. Louis. Malvin O. Baernstein, National Pigments & Chemical Co., 15th Floor, 722 Chestnut, St. Louis. Frederick E. Bausch, 1605 Chemical Bldg., St. Louis. Alfred Beinlich, Jr., U. S. Geological Survey, Camdentown. Fred S. Bell, 6645 Waterman Ave., St. Louis. C. W. Berry, Mitchell Clay Mfg. Co., 5621 Manchester Ave., St. Louis. J. F. Blackie, National Enameling & Stamping Co., P. O. Box 1400, St. Louis. Richard S. Bradley, 1005 S. Clark, Mexico. Cyril Bradwell, 804 S. Clark St., Mexico. J. Russell Britt, 1469 N. 70th, St. Louis. J. L. Crawford, Walsh Refractories Co., 4428 North First St., St. Louis. Earnest W. Dailey, 1122 Calhoun St., Chillicothe. Fred L. Dickey, W. S. Dickey Clay Mfg. Co., Kansas City. Charles M. Dodd, Missouri School of Mines, Ceramics Dept., Rolla. Joseph R. Eckert, 454 S. Gore Ave., Webster Groves. Felix Fraulini, Route 2, Bevier. Charles A. Freeman, A. P. Green Fire Brick Co., Mexico. John H. Grady, Winkle Terra Cotta Co., 5739 Manches ter Ave., St. Louis. R. F. Grady, 5739 Manchester Ave., St. Louis. R. F. Grady, Jr., Winkle Terra Cotta Co., 5739 Man chester Ave., St. Louis. Robert S. Green, 1105 S. Jefferson St., Mexico. Paul F. Gutinann, 5331 Nottingham Ave., St. Louis. H. H. Hanna, Pittsburgh Plate Glass Co., Crystal City. Richard D. Hatton, 4517 West Pine, St. Louis. John J. Hazel, Harbison-Walker Refractories Co., Vandalia. Henry R. Herron, Harbison-Walker Refractories Co., Vandalia. L. C. Hewitt, 1711 Ambassador Bldg., St. Louis. Carl G. Hinrichs, 4112 Shenandoah Ave.St, Louis. C. A. Hoffman, 655 N. Lindbergh Blvd.,/Kirkwood. Frank G. Jaeger. 3808 Flod, St. Louis. Roy H. Jaeger, 4937 Winona St., St. Louis. H. E. Johnson, 4616 Lindell Blvd., St. Louis. W. D. Keller, 201 Swallow Hall, Univ. of Missouri, Columbia. Joseph H. Kruson, Mexico Refractories Co., Mexico. W. Whitney Kuenn, 3912 Lindell Blvd., St. Louis. C. Genevieve Lawler, R. D. 6, Webster Groves. Robert E. Lee, R. D. 3, Box 23, Jefferson City. Mary Ruth Lionberger, R. D. 6, Webster Groves. H. B. McKee, Wellsville Fire Brick Co., Wellsville. Edward Meeka, 4349 Holly Hills Blvd., St. Louis. Robert H. Miller, 7510 Arlington Ave., Webster Groves. G. Z. Minton, Pittsburgh Plate Glass Co., Crystal City. Alfred A. Mitchell, Box 559, Rolla. J. James Offutt, 706 E. Promenade, Mexico. Charles W. Parker, 6830 Waterman Ave., St. Louis. Cullen E. Parmelee, Carrier Corp. Dept., Sears and Piou, Inc., St. Louis. Austin J. Paul, 4963 Winona, St. Louis. William R. Powell, Rolla. Burnette Purcell, 4417 Oleatha Ave., St. Louis. Miss Irma Rhode, 3838 Humphrey, St. Louis. Eben Rodgers, Alton Brick Co., 3832 W. Pine Blvd., St. Louis. J. A. Schaeffer, Eagle-Picher Lead Co., Joplin. Fred H. Schwetye, Vandalia. Charles A. Smith, Box 271, Mexico. James G. Thompson, 5045 Lindell Blvd., St. Louis. Wallace Thoreson, 6444 Wanda, St. Louis. Martin H. Thornberry, Box 608, Rolla. P. S. Trowbridge, Hydraulic Press Brick Co., 1337 S. Kingshighway Blvd., St. Louis. August Vollmer, Jr., St. Louis Pottery Co., 5240-46 Northrup Ave., St. Louis. William M. Weigel, Missouri Pacific Bldg., St. Louis. Francis J. Zvanut, 606 W. 11th St., Rolla. Corporation Alton Brick Co., Attn. Eben Rodgers, 3832 W. Pine Blvd., St. Louis. American Stove Company, Attn. Arthur Stockstrom, 2001 S. Kingshighway Blvd., St. Louis, Mo. A. P. Green Fire Brick Co., Attn. A. P. Green, Mexico, Mo. Laclede-Christy Clay Products, Attn. W. J. Westphalen, 1711 Ambassador Bldg., St. Louis. Missouri Clay Mining Co., Attn. C. L. Gray, Dalton Bldg., Poplar Bluff. Mitchell Clay Mfg. Co., Attn. Wm. F. Knoesel, 5627 Manchester Ave., St. Louis. Northwestern Terra Cotta Co., Attn. B. Purcell, 4417 Oleatha, St. Louis. Student William Newton Coffman, Newburg. Personal Montana Archie C. Bray, Western Clay Mfg. Co., Helena. Personal Nebraska John A. Cullen, R. D. 1, Lincoln. Richard D. Ferguson, 700 South 16th St., Lincoln. Personal New Hampshire O. Mason Burrows, 16 Elm St., Exeter. Corporation Golding-Keene Co, Attn. Charles E. Golding, Keeae. 1934 GEOGRAPHIC ROSTER 241 New Jersey William L. Kenagy, Atlantic Terra Cotta Co., 114 Personal Kearny Ave., Perth Amboy. Clinton R. Kennaday, 557 Maple Ave., Woodbridge. Raphael F. Alcan, American Encaustic Tiling Co Maurer. 6 LeRoy W. Allison, 170 Roseville Ave., Newark Frederick M. Armstrong, Manville. Paul R. Babcock, Frenchlown Porcelain Co Frenchtown. George A. Balz, Box 327, Perth Amboy. R. S. Barlow, P. O. Box 431, Trenton. G. E. Barton, 227 Pine St., Millville. Fred Bentley, 1111 Greenwood Ave., Trenton. George C. Betz, Star Porcelain Co., Muirhead Ave Trenton. Richard S. Bicknell, 21 Bergen PI., Red Bank. Emil Blaha, 110 Main St., Metuchen. A. E. Blake, P. O. Box 9, Essex Falls. Herman K. Kimble, Kimble Glass Co., Vineland. John Kovacs, Mountainside Art Pottery Studio, Moun tain Ave., Mountainside. Edward E. Krauss, Wenonah. John M. Kreger, Woodbridge Ceramic Corp., Wood- bridge. Lewis H. Lawton, R. D. 1, Titusville. Frank E. Layman, 86 Orange St., Bloomfield. George Little, 71 South St., Somerville. C. H. Lovett, 937 Bellevue Ave., Trenton. Daniel W. Luks, Frenchtown. Malcolm M. McHose, 144 Rockview Ave., Plainfield. Thomas H. McKeown, E. I. du Pont de Nemours & Co., Inc., R. & H. Chemicals Dept., Perth Amboy. A. M. Maddock, Titusville. A. J. Blume, Kingsway Apts., Potter St. & Kings High way, Haddonfield. Werner Malsch, 402 Sixth Ave., Belmar. Herbert P. Margerum, 1005 Trenton Trust Bldg., Tren George H. Brown, Rutgers Univ., New Brunswick. Henry C. Brown, 98 Fulton St., Woodbridge. ton. O. E. Mathiasen, Federal Seaboard Terra Cotta Co., Leslie Brown, Lenox Inc., Trenton. Perth Amboy. F. H. Burroughs, Star Porcelain Co., Trenton. Fred W. Miller, 13 Rynda Rd., Maplewood. A. R. Campbell, 875 Middlesex Ave., Metuchen. James L. Miller, R. D. 3, Somerville. J. Guild Carter, 33 N. Lenape Ave., Trenton. R. G. Mills, National-Newark Bldg., 744 Broad St., A. B. Christopher, 325 Pine St., Audubon. Newark. R. L. Clare, Federal Seaboard Terra Cotta Co., Wood- J. J. Moran, 823 Park Ave., Vineland. bridge. George T. Morse, 100 Woodbridge Ave., Metuchen. H. T. Coss, Ceramic Dept., Johns-Manville Corp., Roderick M. Payne, 16 Homer PI., Metuchen. Manville. George A. Penrose, P. O. Box 135, Trenton. James R. Crandall, Central Research Labs., American Charles F. Perrine, R. D. 1, Box 641, Red Bank. Smelting & Refining Co., Maurer. Henry L. Crowley, 1 Central Ave., West Orange. Fred W. Petersen, American Enameled Brick & Tile Co., South River. R. R. Danielson, Metal & Thermit Corp., Carteret. Wm. H. Powell, 41 Plymouth St., Montclair. H. E. Davis, Federal Seaboard Terra Cotta Co., Wood- Albert L. Register, Jr., 987 Central Ave., Plainfield. bridge. B. B. Dinsmore, Imperial Porcelain Works, Trenton. Francis W. Dinsmore, Imperial Porcelain Works, Tren H. K. Richardson, Westinghouse Lamp Co., Bloomfield. L. E. Riddle, Jr., 112 Lake Ave., Metuchen. John Ries, 512 Columbus Ave., Trenton. ton. John F. Ryan, Mutton Hollow Fire Brick Co., Wood- T. Monroe Dobbins, Camden Pottery Co., Camden. Joseph W. Donegan, 221 Hale St., New Brunswick. Arthur D. Drake, 36 Bounty St., Metuchen. Charles F. Eilert, 73 Maple Ave., Red Bank. bridge. Matthew J. Scammell, Scammell China Co., Trenton. L. Russel Shardlow, RCA Radiotron Co., Inc., Research & Development Lab., Harrison. William S. Emley, III, Farrell Arms Plaza, Washington. B. K. Eskesen, Matawan Tile Co., Matawan. Howard Failmezger, 138 E. 7th St., Plainfield. Walter L. Shearer, Rouse & Shearer, Inc., 67 Oxford St., Trenton. George Simcoe, 64 S. Hermitage Ave., Trenton. Andrew Foltz, 187 N. Union St., Lambertville. James R. Smith, Sr., 1811 Brunswick Ave., Trenton. Edwin B. Forse, Carborundum Co., Box 248, Perth Amboy. John E. Smith, 1163 Stillford Ave., Plainfield. Ralph Ogden Smith, 30 Chestnut St., Salem. Daniel P. Forst, P. O. Box 848, Trenton. Robert B. Sosman, U. S. Steel Corp., Research Lab., John Gallup, Research & Development Lab., RCA Lincoln Highway, Kearny. Radiotron Co., Inc., Harrison. W. L. Stafford, Johns-Manville Corp., Manville. F. J. Garson, New Jersey Porcelain Co., Pennsylvania J. M. Stangl, Fulper Pottery Co., Flemington. Ave. & Plum St., Trenton. Charles F. Geiger, Carborundum Co., Perth Amboy. August Staudt, Perth Amboy Tile Works, Perth Amboy. A. M. Strusholm, 256 Bordentown Ave., South Amboy. Albert C. Gerber, 12 Bounty St., Metuchen. Frederick Sutterlin, Scammell China Co., Trenton. Heinrich Gerhardt, General Ceramic Co., Keasbey. Roland V. Tailby, Architectural Tiling Co., Inc., Key- M. A. Gesner, Ridgewood. J. M. Gilfillan, Trumbull Electric Mfg. Co., Trenton. port. James D. Tetrick, Metal & Thermit Corp., Carteret. Charles E. Golding, Box 224, Trenton. J. F. Greene, 1123 Pear St., Vineland. Harold Grossman, 6 Marshall St., W. Caldwell. Franklin S. Thompson, 377 N. Main St., Milltown. Arthur A. Turner, 25 Cliffwood PI., Metuchen. William Turner, 2 Fernwood Lane, R. F. D. 4, Trenton. George F. Hasslacher, Short Hills. Frank R. Valentine, 150 Green St., Woodbridge. C. E. Hawke, Carborundum Co., Perth Amboy. Walter L. Howat, Atlantic Terra Cotta Co., Perth Am boy. Everett C. Hunting, Center St., Dunellen. Ferdinand S. Van Doren, East Millstone. Hermann Vieweg, 323 Lawrence Ave., Highland Park. Delos H. Wamsley, 16 Harding Ave., North Arlington. Frank H. Wheaton, Millville. Clarence A. Jacoby, RCA Radiotron Co., Inc., 415 S. Frederick A. Whitaker, General Ceramics Co., Keasbey. 5th St., Harrison. Charles E. Jacquart, American Enameled Brick Co., A. F. Wildblood, 2190 Liberty St., Trenton. George F. Wilde, 82 Broadway, Keyport. South River. John A. Williams, P. O. Box 250, Trenton. Roy E. Jordan, Jr., 152 Prospect St., South Orange. Wilbur R, Wyckoff, 62 Doughty Ave., Somerville. John R. Kauffman, Dept, of Ceramics, Rutgers Univ., New Brunswick. Corporation Wendell P. Keith, 215 Rector St., Perth Amboy. Crossman Co., Attn. F. M. Crossman, Jr., South-Amboy. - V. V. Kelsey, Rm. 1403, Trenton Trust Bldg., Trenton, Joseph Dixon Crucible Co., Attn. H. P. Smitfi, Jersey Wm. C. Kempf, Box 366, Metuchen. City. '' ms-nsm iirrifiii'iiiniiiniHriMflnr'mirrii-- 242 1934 GEOGRAPHIC ROSTER Edgar Plastic Kaolin Co., Metuchen. Charles Engelhard, Inc., Attn. W. O. Hebler, 90 Chest nut St., Newark. Eureka Flint & Spar Co., Attn. Herreld D. Thropp, Box 266, Trenton. Federal Seaboard Terra Cotta Corp., Perth Amboy. Golding Sons Co., Rm. 1403, Trenton Trust Bldg., Attn. Herbert P. Margerum, Trenton. Hanovia Chemical & Mfg. Co., Attn. W. Riehl, Chest nut St. & N. J. R. R. Ave., Newark. Isolantite, Inc., Attn. R. S. Bicknell, 343 Cortlandt St., Belleville. Matawan Tile Co., Attn. B. K. Eskesen, Matawan. Mueller Mosaic Co., Attn. H. C. Mueller, Trenton. New Jersey Porcelain Co., Attn. Stephen Wenczel, P. O Box 908, Trenton. Star Porcelain Co., Attn. F. F. Gardinor, Muirhead Ave., Trenton. Tavern Rock Sand Co., Attn. T. A. Graham, Millville. Trent Tile Co., Attn. John C. Wilkes, Trenton. Trenton Potteries, Attn. James Hamilton, P. O. Box 141, Trenton. United Clay Mines Corp., Attn. K. E. Ward, Oakland & Prospect Sts., Trenton. Whitall-Tatum Co., Attn. George S. Bacon, Millville. Personal New Mexico Walter A. Hull, Box 1074, Santa Fe. Personal New York Charles R. Amberg, Box 122, Alfred. Rolland R. Bacher, Rock Tavern. Mrs. Lulu S. Backus, 451 S. Goodman St., Rochester. James Bailey, 79 Central Ave., Hamburg. L. E. Barringer, General Electric Co., Schenectady. Leon B. Bassett, Alfred. Robert Bassett, Alfred. Henry N. Baumann, Jr., Carborundum Co., Research Lab., Niagara Falls. Raymond C. Benner, Carborundum Co., Niagara Falls. Milton H. Bems, P. O. Box 104, Farnham. Edwin M. Blake, Drawer A, Pratt Sta., Brooklyn. Glen A. Brandow, 69 W. Gibson St.. Canandaigua. J. E. Brinckerhoff, Babcock & Wilcox Co., 130 Cedar St., New York. Percy W. Burdick, 2440 South Ave., Niagara Falls. Guy M. Bumand, Messrs. Johnson Matthey & Co., 15 W. 47th St., New York. Robert M. Campbell, Alfred. Ruth E. Canfield, Friendship. William Cannan, Jr., 522 Allen St., Syracuse. Frederick R. Carder, Steuben Division, Corning Glass Works, Corning. Frank Cermak, 1542 Union St., Schenectady. I. Chesler, 710 E. 14th St., New York. O. I. Chormann, 195 Gregory Hill Rd., Rochester. Horace N. Clark, Refractory & Engineering Corp., 381 Fourth Ave., New York. John Clark, 3520 153rd St., Flushing. Sandford S. Cole, 7 West St., Horaell. Charles H. Commons, Jr., 1701 Sixteenth St., Niagara Falls. . Edward J. Conlan, 419 Irving Ave., Brooklyn. R. Guy Cowan, Onondaga Pottery, 1856 W. Fayette St., Syracuse. Robert M. Curts, 70 Pine St., 50th Floor, New York. Grant S. Diamond, 45 Westview Ave., Hamburg. Redfield T. Dinwiddie, 225 Broadway, New York. A. L. Donnenwirth, 3915 DeVeaux St., Niagara Falls. Leon A. Dougherty, Eastern Terra Cotta Co., 401 Ver non Ave., Long Island City. Raymond W. Dwyer, Syracuse Pottery, Inc., Syracuse. George J. Easter, 2434 South Ave., Niagara Falls. H. F. Eilers, 162 Watauga Ave., Corning. Henry W. Ellison, 26 Orchard St., Waverly. E. V. Eskesen, Federal Seaboard Terra Cotta Corp., 10 E. 40th St., New York. ) Ralph L. Evans, 33 W. 46th St., New York. Charles O. Fairchild, C. J. Tagliabue Mfg. Co., 540 Park Ave., Brooklyn. Karl B. Faulkner, Coming Glass Works, Corning. George M. Ferguson, 136 Liberty St., New York. Charles R. Fletcher, Exolon Co., Blasdell. Karl L. Ford, Glass Container Assn., 19 W. 44th St., New York. Grover C. Foresman, 142 Pine St., Corning. Miss Marion L. Fosdick, New York State School of Clayworking & Ceramics, Alfred. Gordon E. French, 173 Cameron St., Rochester. Leon J. Frost, 536 Fifth St., Niagara Falls. Charles L. Gilder, 28 Fulton St., Dansville. H. M. Gillespie, 225 Broadway, New York. James Gillinder, 11 Orange St., Port Jervis. Charles W. Gleason, Gleason-Tiebout Glass Co., 99 Commercial St., Brooklyn. J. Goebel, Jr., 95 Bedford St., New York. S. McK. Gray, Electrical Testing Lab., 80th St. and East End Ave., New York. Kenneth F. Greene, 173 O'Neil St., Kingston. M. C. Gregory, Coming Brick Terra Cotta & Tile Co., Corning. Rafael Guastavino, 500 Fifth Ave., New York. George Haaf, 126 Franklin Ave., Solvay. F. P. Hall, 206 Granger Rd., Syracuse. Charles M. Harder, N. Y. State School of Clayworking & Ceramics, Alfred. William A. Harty, Exolon Co., Blasdell. Frederick Heath, Jr., 104 Oak PI., Syracuse. Perry D. Helser, General Ceramics Co., 71 W. 35th St., New York. Max Hermann, 239 Ocean Ave., Brooklyn. Dean M. E. Holmes, N. Y. State School of Clayworking & Ceramics, Alfred. Harrison P. Hood, 83 E. 4th St., Corning. William Horak, Bailey & Sharp Co., Hamburg. J. C. Hostetter, Corning Glass Works, Corning. John C. Hudgins, Taylor Instrument Co., Rochester. Ingraham Humphrey, 41 Jewel St., Rochester. G. W. Jarman, 110 East 42nd St., New York. Frank L. Jones, 102 Clifford Ave., Rochester. Harlow G. Jones, Box 52, Hailesboro. Robert Jones, 15 New St., Catskill. Leonard Kebler, Ward-Leonard Electric Co., Mt. Ver non. Clarence C. Keehn, Lisk Mfg. Co., Canandaigua. Roscoe Keller, 45 McKinley Ave., Kenmore. M. J. Kelly, 88 Van Dyke St., Brooklyn. N. Johnson Kent, Johns-Manville Sales Corp., 22 East 40th St., New York. Edward F. Kern, School of Mines, Columbia Univ., New York. W. B. Kerr, 402 S. Franklin St., Syracuse. William P. Kingsley, 173 Lander St., Newburgh. C. J. Kinzie, P. O. Box 821, Folk Sta., Niagara Falls. Anthony M. Kohler, Babcock & Wilcox Co., 85 Liberty St., New York. G. W. Lapp, Lapp Insulator Co., Le Roy. Albert W. Laubengayer, Dept, of Chemistry, Cornell Univ., Ithaca. Stanley Leaver, Carborundum Co., Niagara Falls. J. S. Leibson, Porcelain Dept., General Electric Co., Schenectady. J. A. Lodwick, 921 Highland Ave., Pelham Manor, New York. R. H. Louden, Titanium Alloy Mfg. Co., Niagara Falls. Charles E. Lucke, Columbia Univ., Physics Bldg., New York. C. A. Lunn, Consolidated Gas Co., 130 E. 15th St., New York. George V. McCauley, Coming Glass Works, Coming. Harry Mahnken, Jr., 17 Martha Terrace, Floral Park. Henry E. Marley, 162 River St., Hornell. I 1934 GEOGRAPHIC ROSTER 243 Albert E. Marshall, 501 Fifth Ave., New York Edmondson Warrin, 43-45 West 13th St., New York. Miss Maud M. Mason, N. Y. Ceramic Studios 114 E. 56th St., New York. August Weber, Jr., Weber Electric Co., Schenectady. Kennard L. Wedgwood, 160 Fifth Ave., New York. Carl Mehling, 21 N. End Ave., Kenmore. J. H. Weis, United Feldspar Corp., 10 E. 40th St., New Clarence W. Merritt, Alfred. York. Metropolitan Museum of Art, New York. JohnB. Miller, 1123 Roselle Ave., Niagara Falls. Remington M. Murphy, 509 W. Third St., Elmira. _ Wm. J. Murphy, American Potash & Chem. Corp.. 70 Pine St., 50th Floor, New York. Frederick H. Williams, 1927 Elmwood Ave., Buffalo. George F. Williams, 71 E. Second, Corning. William W. Winship, 58 Schenectady Ave., Brooklyn. 6. H. Wormhoudt, 7 Seward PI., Schenectady. D. C. Wysor, General Chemical Co., 40 Rector St., Louis Navias, General Electric Co., Research Lab., Schenectady. Miss Clara K. Nelson, Alfred Univ., Alfred. Glenn H. Niles, Improved Equipment Co., 24 State St., New York. Walter W. Oakley, 32 E. Second St., Corning. New York. Oscar F. Zeiller, B. F. Drakenfeld & Co., Inc., 45-47 Park Place, New York. Daniel B. Zimmer, 1381 Sedgwick Ave., New York. Corporation Peter C. Olsen, Federal Seaboard Terra Cotta Co., 101 Abbe Engineering Co., Attn. H. F. Kleinfeldt, 50 Church Park Ave., New York. G. J. Openhym, R. D. 2, White Plains.' St., New York. American Gas Assn., Attn. C. G. Segeler, 420 Lexington Clifford H. Parmelee, 210 Warham St., Syracuse. Ave., New York. R. H. Pass, Onondaga Pottery Co., Syracuse. * American Potash & Chemical Corp., Attn. Clark M. C- H. Peddrick, Jr., United Feldspar Corp.. 10 E. 40th Dennis, 70 Pine St., 50th Floor, New York. St., New York. Atlantic Terra Cotta Co., Attn. J. W. Hixson, 19 West Gordon D. Phillips, Olean Tile Co., Olean. Alexis Pincus, P. O. Box 181, Hamburg. 44th St., New York. Babcock & Wilcox Co., Attn. A. M. Kohler, 85 Liberty Wm. S. Pitcairn, 104 Fifth Ave., New York. St., New York. Henry R. Power, Carborundum Co., Niagara Falls. Bausch & Lomb Optical Co., Attn. Murray Scott, J. E. Randall, Wellsville. R. J. Rees, Fall Brook Division, Corning Glass Works, Coming. Rochester. _, Buffalo Pottery, Attn. L. H. Bown, Buffalo. Carborundum Co., Attn. Frank J. Tone, Niagara Falls. Frederick W. Reisman, 120 Liberty St, New York. Consolidated Slip Clay Corp., Attn. E. J. B. Murray, Adolph G. Reitz, Bolivar. -..v . ... 295 W. Laurence St., Albany. Foster T. Rhodes, Onondaga Pottery Co!, Syracuse., -! Coming Glass Works, Attn. J. T, Littleton, Coming. Bryan A. Rice, 381 Bonnee Brae Ave., Rochester. ;v B. F. Drakenfeld & Co., Attn. Scott J. Courtney, 45-47 `Asgeir Riis, Robeson Process Co., 230 Park Ave., New Park PL, New York. York. . - v;.:j English China Clays Sales Corp., 551 Fifth Ave., New H. L. Robson, 8110 W. Rivershore Dr.jNiagara Falls.r' ; . York. John T. Russ, 643 Ninetieth St!, Niagara FalU.T :- : " ,:-' General Ceramics Co., Attn. Perry D. Helser, 71 W. Bert E. Salisbury, Onondaga Pottery Co., ;1858.W. Fay; 35th St., New York. etteSt., Syracuse. . .." ; ' : Gillinder Bros., Inc., Attn. James Gillinder, Port Jervis. Alfred J. Sandorff, General Abrasive Co.^Niagara Falls. . Glass Industry, Attn. J. T. Ogden, 233 Broadway, Wool- S. R. Scholes, N. Y. State College of .Clayworkinjg fit worth Bldg., New York. Ceramics, Alfred. -- . Gleason-Tiebout Glass Co., Attn. C. H. Tiebout, 59 Edward Schramm, Onondaga Pottery Co., Syracuse;.-.,,:. Fifty-fourth St., Maspeth. Herbert S. Schroeder, 202 Eightieth St., Niagara Palls:- . Jova Brick Works, Attn. J. L. Jova, Roseton. H. G. Schurecht, Easters Terra Cotta Co.;' . Lapp Insulator Co., Inc., Attn. G. W. Lapp, LeRoy. 491 Vernon Ave., Long Island City. ' ' .. .. Metal & Thermit Corp., Attn. Eugen Becher, 120 M. R. Scott, Bausch & Lomb Optical Co., Rochester. V. Broadway, New York. Nils T. Sellman, Consolidated Gas Co., 130 E.TGth St., Mississippi Glass Co., Attn. R. D. Humphreys, 220 New York. ' . r. Fifth Ave., New York. Donald E. Sharp, Hamburg. . . 'V Moore & Munger, Attn. Murray Rushmore, 33 Rector Chauncey L. Smith, 60 William St.', Catskill. St., New York. Robert K. Smith, 49 Front St., Addison. New Jersey Pulverizing Co., Attn. H. F. Spier, 205 W. Ira E. Sproat, 241 Central Park West, New York. 34th St., New York. . Homer F. Staley, Metal & Thermit Corp., 120 Broad Onondaga Pottery Co., Attn. B. E. Salisbury, Syracuse. way, New York. Pass & Seymour, Inc., Attn. J. W. Brooks, Solvay. Guy E. Stong, Coming Glass Works, Coming. Pfaudler Co., Attn. O. I. Chormann, Rochester. Eugene C. Sullivan, Coming Glass Works, Coming. Weber Electric Co., Attn. August Weber, Jr., Schenec Louis J. Summerhays, 614-632 Clinton Ave. South, tady. Rochester. West Gas Improvement Co., Inc., Attn. S. J. Beale, 424 Walter P. Suter, N. Y. Ceramic Studios, 114 E. 56th Madison Ave., New York. St., New York. S. D. Swan, Dentists' Supply Co., 220 W. 42nd St., Student New York. Wm. C. Taylor, Corning Glass Works, Corning. T. R. Tenbroeck, R. D. 14, Newburgh. C. H. Tiebout, 99 Commercial St., Brooklyn. Walter Tolbert, R. D. 3, Elmira. Frank J. Tone, Carborundum Co., Niagara Falls. Leland Ruben Armstrong, Box 464, Alfred. Earl E. Beeton, Box 193, Alfred. T. M. Fairchild, Box 394, Portville. Robert M. Razey, 27 W. Genessee St., Homell. Owen J. Reynolds, Alfred. C. C. Treischel, R. T. Vanderbilt Co., 230 Park Ave., New York. Walter J. Troy, 139 Melrose St., Rochester. North Carolina Alfred Vaksdal, 55 Goff St., Coming. i Seichi Wakymoto, 200 Fifth Ave., New York. Prescott H. Walker, Carborundum Co., Niagara Falls. Personal Blandford C. Burgess, Tenn. Mineral Products Corp., Frederick J. Wallace, Robeson Process Co., 230 Park Spruce Pine. Ave., New York. A. F. Greaves-Walker, Dept, of Ceramic Engineering, S. F- Walton, Exolon Co., Blasdell. N. C. State College, Raleigh. 244 1934 GEOGRAPHIC ROSTER BK: 6D0lWInnes St., Salisbury. Pharl<>c T Lester. Pine Hall. H. L. Longenecker, 614 Polk St., Raleigh. Vernon L Mattson, Box 104, Burnsville. T Edgar Rankin. Statesville. Harry H. Richard, North State Feldspar Corp., Mica- ville Jasper L. Stuckey, State College Sta., Raleigh. George A. Wills, Ceramic Dept., N. C. State College, Raleigh. Corporation North State Feldspar Corp., Attn. W. F. Deneen, Mica- ville. J. C. Steele & Sons, Attn. H. O. Steele, Statesville. North Dakota Personal William E. Budge, Univ. Sta., Grand Forks. Margaret K. Cable, Univ. of North Dakota, Grand Forks. Freida L. Hammers, Univ. Sta., Grand Forks. Ohio Personal Albert L. Abbott, Diebold Safe & Lock Co., Canton. H. W. Alexander, 239 East Drive, Dayton. Adrian G. Allison, 108 N. Seventh St., Marietta. Edward Anderson, 206 Grosvenor Ave., Dayton. John A. Andrews, 2237 Grandin Rd., Cincinnati. R. E. Arnold, 113 W. 16th St., Dover. Thomas M. Arnold, Cambridge Tile M/g. Co., P. O. Box 863, Cincinnati. J. Carlton Atherton, 2084 Neil Ave., Columbus. Arthur J. Aubrey, 462 Crandall Ave., Youngstown. Arthur O. Austin, Box 119, Barberton. Chester R. Austin, Battelle Memorial Institute, 505 King Ave., Columbus. Alice A. Ayars, 2820 Ludlow Road (Suite 1), Cleveland. Elliott C. Aydelott, 151 Lexington Ave., Dayton. A. E. Baggs, Dept, of Fine Arts, Hayes Hall, O. S. U., Columbus. Julius Baker, 563 Stanley Ave., Columbus. C. E. Bales, Ironton Fire Brick Co., Ironton. Fred O. Barber, 2523 Ridge Ave., Columbus. Robert K. Beck, 7511 Jeffries Ave., Cleveland. Glenn G. Bernard, 231 E. Front St., Dover. Ralph E. Bevis, Ferro Enamel Corp., 4150 E. 56th St., Cleveland. Harry A. Blackburn, 3247 Oak Rd., Cleveland Heights. J. B. Blewett, McLain Fire Brick Co., Wellsville. J. W. Blum, New Straitsville. Edwin J. Bognar, Corundite Refractories Co., Massillon. George A. Bole, Lord Hall, O. S. U., Columbus. M. C. Booze, Charles Taylor & Sons Co., Cincinnati. Harold F. Bopp, 1340 Delta Ave., Cincinnati. R. F. Brenner, 4522 Belmar Ave., Toledo. George Brian, Paper Makers Importing Co., Inc., East Liverpool. George R. Brown, North American Mfg. Co., 2910 E. 75th St., Cleveland. Lawrence H. Brown, P. O. Box 632, E. Liverpool. Wm. K. Brownlee, Buckeye Clay Pot Co., Toledo. Wm. L. Brownlee, 308 Superior St., Toledo. Charles H. Burchenal, Cambridge Tile Mfg. Co., P. O. Box 836, Cincinnati. Robert B. Burr, 1861 Hastings Ave., Cleveland. Howard B. Burton, Jr., 10 Neal Ave., Dayton. Matthew W. Butler, 1776 Cliflview Rd., East Cleveland. Davis A. Gable, 245 21st Street, N. W., Canton. H. D. Callahan, U. S. Quarry Co., E. Sparta. Edward E. Callinan, 1408 Cleveland : Ave., N. W., Canton. .. . . . v . J. Gavin Callinan, Columbus. James Francis Cannon, Box 520, East Liverpool. John L Carruthers, Lord Hall, O. S. U., Columbus. Herbert D. Carter, Canton Stamping & Enameling Co., Canton. Willard K. Carter, 1653 Wyandotte Rd., Columbus. Richard L. Cawood, E. Liverpool. Paul Cecil, 846 Sullivant Ave., Columbus. J. L. Child, Hancock Brick & Tile Co., Findlay. H. M. Christman, 410 Monroe St., N. W., Massillon. Robert K. Churchman, 3150 Darlington Rd., Toledo. Altana M. Claire, Col'linwood High School, 15210 St. Clair Ave., Cleveland. Roland J. Clark, 826 Catalpa Dr., Dayton. William M. Clark, National Lamp Works, E. 152nd St., Cleveland. Cleveland Museum of Art, Attn. William M. Milliken, Station E, Cleveland. Paul F. Collins, 2165 Ridgeway Ave.,-Columbus. Carroll Cone, 1471 Michigan Ave., Columbus. Miss Mary E. Cook, 1550 Clifton Ave., Columbus. Wilbur E. Cook, Wadsworth Brick & Tile Co., Wads worth. Warren F. Copp, Wheeling Steel Corp., Portsmouth. H. E. Covan, 40 18th Ave., Columbus. W. E. Cramer, 310 W. Broad St., Columbus. Horace F. Crew, American Encaustic Tiling Co., Zanesville. J. A. Crew, Masonic Temple, Zanesville. Earl R. Curry, Willoughby. Carl E. Curtis, Engineering Experiment Sta., Ohio State Univ., Columbus. George R. Daniel, 1540 South 5th St., Ironton. William T. Davies, Silvercrest Dr., Cincinnati. George W. Denison, 8836 Broadway, Cleveland. W. C. Denison, Jr., Delaware. Wayne A. Deringer, 257 Mercer PL, N. E., Warren. Charles F. Derrer, 933 S. 22nd St., Columbus. Alfred W. Dodge, 349 St. Louis Ave., Zanesville. John L. Drake, Libbey-Owens Glass Co., Toledo. William Drayton, Greendale. H. B. Du Bois, Consolidated Feldspar Corp., East Liverpool. F. B. Dunn, Monroe St., Conneaut. Harold S. Dunn, Harbison-Walker Refractories Co., Portsmouth. S. M. Duty, 1534 Builders Exchange Bldg., Cleveland. Mrs. A. R. Dyer, 1644 Elberon Ave., E. Cleveland. H. E. Ebright, 17895 Lake Rd., Lakewood. F. Moorland Edwards, Robinson Clay Products, Akron. Howard P. Eells, Jr., 845 Hanna Building, Cleveland. Alwin C. Eide, P. O. Box 1428, Columbus. Samuel E. Eldridge, Kemper-Lane Apt. Hotel, Cin cinnati. ( H. Clay Ellinger, 2462 Lawrence, Toledo. Clarence L. Evans, 618 North 5th St., Steubenville. Robert D. Evans, 1392 Loretta Ave., Columbus. J. Otis Everhart, Engineering Experiment Station, O. S. U., Columbus. R. F. Ewing, Globe Brick Co., E. Liverpool. Tom Falknor, 126 W. Tulane Rd., Apt. A, Columbus. H. E. Fear, N. J. Markley, Warsaw. Harold R. Feichter, P. O. Box 140, Magnolia. Walter D. Ford, 1834 N. 4th St., Columbus. Harry D. Foster, National Fireproofing Co., Haydenville. Charles L. Frederick, Jr., 520 Union St., Portsmouth. H. H. Freese, E. M. Freese & Co., Galion. Louis J. Friedl, 4716 Broadale Ave., Cleveland. R. L. Frink, 1060'/i E. Main St., Columbus. Robert Galbraith, E. I. du Pont de Nemours & Co., Inc., R. & H. Chemicals Dept., 1235 Guardian Bldg., Cleveland. T. W. Garve, 235 W. 10th Ave., Columbus. C. W. Gerster, 909 McKinnon Ave., East Liverpool. A. Josephine Gitter, 509 Convers Ave., Zanesville. Wendell A. Glick, 1883.Haldane Rd. S. E., Cleveland. David H. Goodwillie, Libbey-Owens-Ford Glass Co., Nicholas Bldg., Toledo. George W. Gosser, 438 South 4th St., Coshocton. -_ r ` ',? r. ' \ '; V'/ r\ - ' * 1 1934 GEOGRAPHIC ROSTEIt A. McKinley Greaves-Walker, Research Department, Libbey-Owens-Ford Glass Co., Toledo. Harold W. Greider, Philip Carey Mfg. Co., Lockland. Edward F. Groeniger, 50 W. Broad St., Columbus. Samuel S. Groglode, 501 Walnut St., East Liverpool. Donald Hagar, 1135 Brighton Blvd., Zanesville. J. E. Hansen, Ferro Enamel Corp., 4150 East 56th St., Cleveland. R. G. Hardy, Ludowici-Celadon Company, 133 Maple Heights, New Lexington. Robert L. Hare, Wyandot Clay Products Co., Upper Sandusky. H. N. Harker, Harker Pottery Co., E. Liverpool. Kenneth E. Harman, 223 E. Oakland Ave., Columbus. Carl B. Harrop, 310 W. Broad St., Columbus. Edward Hartford, 711 Euclid Ave., Toronto. Frank M. Hartford, Allied Engineering Co., 4150 East 56th St., Cleveland. George H. Hays, Vitreous Enameling Co., Cleveland. R. W. Hemphill, 973 Grant St., Akron. Robert T. Hendrich, 19813 Scottsdale Blvd., Cleveland. Frank R. Henry, Simonds Worden White Co., Dayton. J. W. Hepplewhite, 1517 St. Clair Ave., E. Liverpool. E. R. Hershey, R. D. 2, Mansfield. John S. Herzog, Newark. Henry W. Hess, 614 Stratford PL, Toledo. R. F. Hess, North American Refractories Co., Cleve land. Ray Higgins, 466 Broad St., Wadsworth. Leroy F. Hobert, Universal Clay Products Co., San dusky. W. V. Hollingsworth, American Encaustic Tiling Co., Zanesville. Robert W. Hopkins, 1636 Sixth St., Portsmouth. Robert E. Hormberg, 5647 Ridge Ave., Cincinnati. W. J. Hoven, American Stove Co., 4101 Hough Ave., Cleveland. Harriet Howell, 2452 Charny Rd., University Heights, South Euclid. William O. Hug, 203 Eleventh St., N. E., Canton. Walter McK. Hughes, 334 Putnam Ave., Zanesville. Glenn A. Hutt, Ferro Enamel Corp., 4150 E. 56th St., Cleveland. David H. Innes, Ludowici-Celadon Co., New Lexington. Dewitt Irwin, Potters Supply Co., E. Liverpool. Frederick H. Johnson, Klondyke P. O., East Liverpool. Paul R. Jones, 1089 Oregon Ave., Columbus. Byron B. Josi, Tavern Rock Sand Co., 965 Wall St., Toledo. Roy E. Jordan, Jr., 1009 Brighton Blvd., Zanesville. Karl M. Kautz, 327 Ohio Ave., N. E., Massillon. Robert B. Keplinger, Metropolitan Paving Brick Co., Canton. Edward R. Ketchem, Estate Stove Co., Enameling Dept., Hamilton. R. M. King, Lord Hall, O. S. U., Columbus. Brenton S. Kirk, Belmont Stamping & Enameling Co., New Philadelphia. M. A. Knight, M. A. Knight Co., East Akron. W. V. Knowles, 1150 Sylvania Rd., Cleveland Heights. Aage T. Krause, Grasselli Chemical Co., 3092 Broad way, Cleveland. George Krause, R. F. D. 1, Zanesville. J. F. Krehbiel, Pataskala. Herbert F. Kriege, 1219 W. Bancroft, Toledo. Adolph Kuechler, 50 Richards Rd., Columbus. Glen H. Latimer, Box 335, Woodsfield. H. C. Lee, 124 W. Oakland Ave., Columbus. Jacob Lindley, 8 Fort Street, Athens. Edgar Littlefield, 2317 Neil Ave., Columbus, George A. Loomis, Engr. Experiment Sta., Ohio State University, Columbus. William B. Louthan, Louthan Mfg. Co., East Liverpool. G. Kenneth Lowe, 3427 W. 8th St., Cincinnati. Horace K. Lynn, Summitville Face Brick Co., Summit- ville. D. M. McCann, Akron Porcelain Co., Akron. Nelson McCoy, Roseville. William Mc^y.^a^datf71^ Daytom' U1' h- McGeat>. 1030 Keith niij C:lelcveJla!n,,d^. cIntyre- FerT0 Enam. eUlfcf'S0KflW ~ McKinley, 16018 Ten^^'i&i-S . D. W. McNeil, R. 6, Box 348 cinnati. Dan McPhail, Daniel Frank Wm. R. Malkin, B. Liverpool. villhn D' Martln' Moulding-Browndl Corp.^N^StralU- Joseph A. Martz, McLain Fire Brick Co Wellsvllle , A. G. Mason, R. Thomas & Sons Co Lisbon Fortunatus Q. Mason 206 Broadway, East Liverpool. Archer L. Matthes, Warren. Chester C. Mayfield, 101 S. McKenzie St., Mt Vernon R. C. Meeker, Kentucky-Tennessee Clay Co., 2419 Ridgewood Ave., Alliance. L. M. Merritt, 481 Lexington Ave., Columbus. A. J. Metzger, Charles Taylor Sons Co., Box 58, Annex Sta., Cincinnati. Robert V. Miller, 821 Orchard Grove Ave., East Liver pool.: . William F. Mooney, Steubenville Pottery Co., Plant 2 Steubenville. Adam F. Moranty, 1941 Union Trust Bldg., Cleveland. Jack B. Morehouse, 831 Bryden Rd., Columbus. Kurt Mueller, Wapa Koneta. John E. Musselman, R. D. 2, Clyde. Harold S. Nash, Univ. of Cincinnati, Ceramics Dept. Cincinnati. Frederick R. Neel, 15 E. Blake Ave., Columbus. John M. Neff, 2208 Arlington Ave., Columbus. Henry Newhouse, 1517 Franklin Ave., Columbus. Ellsworth P. Ogden, 1957 Chelsea Rd., Columbus. C. H.; O'Hara, Box 776, E. Liverpool. Thomas Parker, 723 Elm St., Martins Ferry. Burton E. Peck, Box 774, Uhrichsville. H. W. Peters, 63 S. High St., Columbus. Wilbur H. Pfeiffer, Frigidaire Corp., Chemical Lab.; Plant 2, Dayton. Lawrence Pitcock, Crooksville. George A. Polen, 1012 Wooster Ave., Dover. Ernest B. Prentice, Massillon Refractories Co., Box 557 Massillon.' Ross C.;: Purdy, American Ceramic Society, 2525 N. High St., Columbus. Bernard -S. Purinton, East Liverpool Potteries Co., Wellsville. Robert F. Rea, 288 Oakland Park Ave., Columbus. Carl E. Reed, Lancaster. John C. Reimers, 1254 Chase Ave., Lakewood. Gerald E. Reinker, 1133 E. 152 St., Cleveland. Oliver W. Renkert, 1375 N. Market St., Canton. H. M. Robertson, Robertson & Co., Inc., 1262 Hanna Bldg., Cleveland. Louis G. Robinson, Louis G. Robinson Lab., P. O. Box 167, Cincinnati. James T. Robson, Allied Engineering Co. 4150 E. 56th St., Cleveland. Victor J. Roehm, Sebring Pottery Co., Sebring. Edward E. Roll, James H. Herron Co., 1360 W. Third St., Cleveland. W. C. Rueckel, O. S. U. Engineering Expt. Sta., Colum bus. Samuel Rusoff, 123 Melmore St., Tiffin. Fred T. Sandblade, Ohio Valley Clay Co., Stuebenville. Thomas H. Sant, Thomas H. Sant & Son Co., East Liverpool. Charles B. Sawyer, 3715 Euclid Ave., Cleveland. Robert A. Schoenlaub, 432 W. 8th Ave., Columbus. 246 ^ 1934 GEOGRAPHIC ROSTER f H. Zanc Schofield, Standard Tile Co^, Zanesville. I R. M. Schory. Metropolitan Pavmg B bus_ i Walter H. Schotts, 55 W. Starr Ave., I Frank E. SchulU. 018 N Grant Wooster, t. D,D. Schurtz Sharp-Schurtz^o^^a^aster. ChS <X- fl" w ,, , fnhnT Mere North Pennsylvania Ave., Wellston. tfvHl C Shaw 1406 N. 4th St., Columbus M^Mary G. Sheerer. 2116 Auburn Ave., Cincinnati ' John F. Shepherd, 3817 Davenant Ave., Kennedy H^aroSldCE.C1^npson, Battelle Memorial Institute, 505 Kina Ave.. Columbus. _, ,,. Karl W S. Smith, Charles Taylor Sons Co., Cincinnati. Gilbert Soier, Timken Steel & Tube Co., Canton. C Franklin Spence, 598 Wiltshire Rd., Columbus. f, General F.leetric Co 1133 R 152nd St. Cleveland. G. H. Spencer-Strong, 227 15th Ave., Columbus. Harry Spurrier, Defiance Spark Plug Co., 2543 Robin- wood Ave., Toledo. Samuel Stevenson, R. D. 2, Elyria. S. M. Stoin, R. F. D. c/o Lena Bass, Dalton. Norman H. Stolte, 3659 W. 128th St., Cleveland. Wilber Stout, 154 Erie Rd., Columbus. John D, Sullivan, 505 King Ave., Columbus. John C. Swearengen, Hazel-Atlas Glass Co., Zanesville. B. B. Swinnerton, 193 N. Washington St., Tiffin. George R. Sylvester, Allied Engineering Co., 4150 E. 56th St., Cleveland. William M. Taylor, 56 Acton Rd., Columbus. C. Forrest Teflt, P. O. Box 496, Columbus. Erwin F. Theobald, 1516 18th St., N. W., Canton. Dale D. Thompson, C. C. Thompson Pottery Co., E. Liverpool. Joseph P. Thorley, Parkway, East Liverpool. George H. Tyler, Box 250, Elyria. E. J. Vachuska, 3518 Daisy Ave., Cleveland. Edward D. Vance, Safety Grinding Wheel & Machine Co., Springfield. Virgil H. Waite, 189 Stanford Dr., Berea. Albert S. Walden, National Carbon Co., Cleveland. Charles H. Walker, 1417 St. Clair Ave., Sta. 2, East Liverpool. Gilbert O. Ward, Cleveland Public Library, 325 Superior Ave., N. E., Cleveland. Robert W. Watkin, 366 Indiana Ave., Sebring. William A. Watson, Stowe-Fuller Refractories Co., 717 Union Trust Bldg., Cleveland. C. R. Watters, 773 S. Haine St., Alliance. Arthur S. Watts, Lord Hall, O. S. U., Columbus. Miss Martha T. Weaver, 11307 Hessler Rd., Sta. E., Cleveland. R. A. Weaver, Ferro Enamel Corp., 4150 E. 56th St., Cleveland. Hugh E. Weightman, 2064 E. 96th St., Cleveland. J. D. Whitmer, Cambridge-Wheatley Co., P. O. Box 836, Cincinnati. Clyde E. Williams, 505 King Ave., Columbus. Edward P. Wright, 313 W. 6th St., East Liverpool. Neal Wyer, 1325 Cambridge PI., Columbus. Miss Alys Roysher Young, Stoneacre, Robinwood Lane, Gates Mills. Robert C. Zehm, 2734 Norwood Ave., Norwood. David C. Zimmer, Box 146, Newcomerstown. Miles M. Zoller, Temple Bar Bldg., Eagle Picher Lead Co., Cincinnati. Corporation Akron Porcelain Co., Attn. F. W. Butler, Akron. American Encaustic Tiling Co., Attn. R. C. Shilling, Linden Ave., Zanesville. American Rolling Mill Co., Attn. F. J. Sutphen, Middletown. Beach Enameling Co., Attn. H. L. Beach, Coshocton. Belden Brick Co., Attn. P. B. Belden, Canton. B. T. Bonnot, Bonnot Co., Canton. Cambria Clay Products Co., Attn. S. P. Reitz, Blackfork. Canton Brick & Fireproofing Co., New Philadelphia. Canton Stamping & Enameling Co., Attn. E. F. Hoerger, Canton. Claycraft Co., Attn. C. Forrest Tefft, P. O. Box 496, Columbus. Crooksville China Co., Attn. Guy E. Crooks, Crooksville. Devilbiss Mfg. Co., Attn. E. F. Frey, Toledo. Empire Steel Corp., Attn. Charles H. Stamm, Mansfield. Ferro Enamel Corp., Attn. R. A. Weaver, 4150 E. 56th St., Cleveland. W. S. George Pottery Co., Attn. W. S. George, East Palestine. Hall China Co., Attn. M. W. Thompson, East Liver pool. Harshaw Chemical Co., Attn. D. G. Pierce, Intelligence Service Div., 1945 E. 97th St., Cleveland. Homer Laughlin China Co., Attn. Joseph Wells, East Liverpool. Libbey Glass Mfg. Co., Attn. H. R. Black, W. & L. E. R. R., and Ash St., Toledo. Logan Clay Products Co., Attn. M. J. Cole, Logan. McLain Fire Brick Co., Attn. J. B. Blewett, Central Office, Wellsville. Mosaic Tile Co., Attn. R. P. Herrold, Zanesville. Moulding-Brownell Corp., Attn. John D. Martin, New Straitsville. National Lime & Stone Co., Attn. L. G. Love, First National Bldg., Findlay. North American Refractories Co., Attn. E. M. Weinfurtner. National City Bank Bldg., Cleveland. Ohio Insulator Co., Attn. M, W. Manz, Barberton. Potters Supply Co., Attn. Dewitt C. Irwin, East Liver pool. Republic Steel Corp., Attn. L. D. Mercer, Republic Building, Youngstown. W. A. Riddell Co., Attn. W. A. Riddell, Bucyrus. Rookwood Pottery Co., Attn. Stanley G. Burt, Mount Adams, Cincinnati. Roseville Pottery Co., Attn. Mrs. George Young, Zanesville. Salem China Co., Attn. Frank H. Sebring, Jr., Salem. Sebring Pottery Co., Attn. Charles L. Sebring, Sebring. Simonds Worden Write Co., Attn. F. R. Henry, N. Summit St. and Negley PI., Dayton. Standard Pyrometric Cone Co., Attn. George A. Bole, 1445 Summit St., Columbus. Stark Brick Co., Attn. E. A. Stewart, Box 258, Canton. W. S. Tyler Co., Attn. F. P. Nickerson, Cleveland. Universal Clay Products Co., Sandusky. Vitreous Enameling Co., Attn. Edgar H. Weil, 71st and Grant Ave., Cleveland. West End Pottery Co., Attn. G. B. Cunning, East Liverpool. Wheeling Steel Corp., Attn. T. W. Jenkins, Portsmouth Works, Portsmouth. Student H. G. Burlingame, 2243 Northland Ave., Lakewood. James M. Cayford, 1317 Ridge Ave., Steubenville. Rosario C. Cibella, 2652 East 45th St., Cleveland. Carl D. Croskey, 541 Eureka St., Zanesville. John F. Herold, 165 E. Dunedin Rd., Columbus. Everett C. Hite, Pleasantville. W. Leas Housley, 1229 Louisiana Ave., N. W., Canton. Charles J. Koenig, 210 Tibet Rd., Columbus. Herold N. Reed, 416 W. Laurel St., Willard. Harry J. Robinson, 36 W. Fourth Ave., Columbus. Griffin E. Terry, 2548 N. Cassady Ave., Columbus. Oklahoma Personal E. E. Bartlett, Bartlett-Collins Glass Co., Sapulpa. 1934 GEOGRAPHIC ROSTER Elmer F. Cirkal, Southard. John N. Frank, Univ. of Oklahoma, Norman. Leonard Sheerar, Oklahoma A M. College, Stillwater. Personal Oregon Oran K. Edwards, ICO Mill St., Portland. Harry C. Elliott, Clayton China Co., 1661 Williams Ave., Portland. Harry A. Montag, Montag Stove Works, 92 E. Bryant St., Portland. Howard G. Wilcox, Box 330, Willamina. Personal Pennsylvania Jay O. Achenbach, 509 Wyndmoor Ave., Chestnut Hill, Philadelphia. J. H. Dulles Allen, Enfield Pottery & Tile Works, Enfield. James H. Ammerman, North American Refractories Co., Curwensville. R. E. Anderson, Robertson Art Tile Co., Morrisville. Howard G. Arnold, 513 Maple Lane, Shields. Alfred S. Ault, 3356 Woodlawn Ave., Wesleyville. M. G. Babcock, 2200 Grant Bldg., Pittsburgh. H. Clinton Baldwin, B. F. Drakenfeld & Co., Inc., Washington. Tracy Bartholomew, Duquesne Slag Products Co., 808 Diamond Bank Bldg., Pittsburgh. James R. Beam, Universal Sanitary Mfg. Co., New Castle. Dwight G. Bennett, Mellon Institute, Univ. of Pitts burgh, Pittsburgh. Raymond E. Birch, 1800 Farmers Bank Bldg., Pitts burgh. H. H. Blau, Macbeth-Evans Glass Co., Charleroi. L. B. Botfield, 776 S. Swanson St., Philadelphia. Charles W. Bowden, Pennsylvania Salt Mfg. Co., Widener Bldg., Philadelphia. C. A. Brashares, 4012 Beechwood Blvd., Pittsburgh. Samuel Breskow, O. Hommel Co., Inc., 119 Anita Ave., Pittsburgh. Charles Brian, Paper Makers Importing Co., Easton. J. M. Buchanan, McLain Fire Brick Co., Dando Works, Van Port. E. H. Bunce, Chief of Research Div., New Jersey Zinc Co., Palraerton. William N. Butterworth, 21 Division St., Mount Union. Charles W. Carbeau, Ellwood Co., Ellwood City, Pa. John D. Carter, 121 S. Third St., Philadelphia. Dan J. Cavanaugh, Rouseville. C. E. Christman, Federal Enameling & Stamping Co., Pittsburgh. S. O. Conkling, Conkling-Armstrong Terra Cotta Co., Wissahickon Ave. and Juniata, Philadelphia. Raymond E. Crane, Eljer Co., Ford City. Howard H. Craver, Pittsburgh Testing Lab., Stevenson and Locust Sts., Pittsburgh. George E. Crawford. 313 N. McKean St., Kittanning. Edmund de F. Curtis, Conestoga Pottery, Wayne. Harold R. Custer, 108 Snyder St., Connellsville. John B. Davis, 22 E. Greenwood Ave., Lansdowne. George H. Diack, North American Refractories Co., Lock Haven Laurence V. Dippell, 4503 Cottman Ave., Philadelphia. H. G. Dixon, H. L. Dixon Co., Carnegie. Phillip Dressier, Swindell-Dressler Corp., P. O. Box 1753, Pittsburgh. A. L. Duhart, Port Allegany. Joseph W. Early, Early Foundry Co., Dickson City. J. C. Eckel, American Sheet & Tin Plate Co., Frick Bldg., Pittsburgh. Roy G. Ehman, Pittsburgh Plate Glass Co., Tarentum. Thomas F. Emminger, Pittsburgh Clay Pot Co.. 1247-1261 Reedsdale St., Pittsburgh. Russel G. Eshenaur, 1711 Olive St Rending Charles R. Essick, 439 Oley St., Readhlg Ross M. Evans, 1179 Orr Ave., Kittatllllng Robert F. Ferguson, Y. M. d AW Chestnut Sl,, Washington. L. D. Fetterolf. 131 Columbia Ave., Palmcrton. Charles R. Fettke, 1118 Wightman St., Pittsburgh Alex E. Fitzgerald, A4 Avon Apts., Narberth Francis C. Flint, Hazel-Atlas Glass Co., Washington. deWlphailala.ce M. Folger, 518 W. Ellet St., Mt. Airy, Phila L. P. Forman, 406 California Ave., Oakmont Nick Franzen, Port Allegany. C. E. Frazier, Simplex Engr. Co., Washington J. Earl Frazier, 417 E. Beau St., Washington. Louis K. Friedman, 1320 Bennington Ave., Squirrel Hill Sta., Pittsburgh. E. H. Fritz, 710 Walnut St., Latrobe. John G. Fritzinger, 3111 W. Allegheny, Philadelphia. Donald H. Fuller, Roberts & Manders Stove Co., Hatboro. C. E. Fulton, Pittsburgh Plate Glass Co., Creighton. Walter H. Fulweiler, 319 Arch St., Philadelphia. Walter B. Galloway, Galloway Terra Cotta Co., 32nd and Walnut Sts., Philadelphia. Alfred W. Gauger, Pennsylvania State College, State College. Frederick Gelstharp, Pittsburgh Plate Glass Co., Creigh ton. Arthur E. Gibbs, 1006 Widener Bldg., Philadelphia. Francis D. Gill, Gill Glass Co., Philadelphia. Ray S. Godard, 11 Mt. Lebaun Blvd., Pittsburgh. Arthur E. Gray, Pittsburgh Clay Pot Co., 1247-1261 Reedsdale St., Pittsburgh. J. S. Gregorius, Pittsburgh Plate Glass Co., Window Glass Research Dept., Creighton. R. E. Griffith, 1844 Oliver Bldg., Pittsburgh. R. M. Hainsfurther, Pittsburgh Plate Glass Co., Pitts burgh. Clarence A. Hall, Electric Storage Battery Co., 19th St., Philadelphia. Herman A. Hall, 6135 Pushing Ave., York. H. L. Haney, Carson St., Pittsburgh. B. D. Hardesty, Mayer China Co., Beaver Falls. Harold C. Harrison, Westinghouse Electric & Mfg. Co., Pittsburgh. F. A. Harvey, Harbison-Walker Refractories Co., Pittsburgh. F. G. Heck, Box 522, Norristown. H. B. Henderson, 603 Fourth Ave., New Brighton. Dwight B. Hendryx, 5845 N. Cumberland St., Squirrel Hill Sta., Pittsburgh. Howard C. Herger, Pierce Glass Co., Port Allegany. E. A. Hertzell, 167 Ivory Ave., Pittsburgh 14. E. L. Hettinger, 1325 Mineral Spring Rd., Reading. Russell P. Heuer, 106 S. 16th St., Philadelphia. Carroll C. Highbarger, Swarthmore. E. C. Hill, Conkling-Armstrong Terra Cotta Co., Wissahickon Ave. and Juniata, Philadelphia. Ernest M. Hommel, 5881 Douglas Ave., Pittsburgh. Roy A. Homing, Armstrong Cork Co., Pittsburgh. Martin R. Hornung, 140 Sheridan Ave., New Castle. A. T. Houser, Woods Lloyd Co., S. 30th and Jane Sts., Pittsburgh. George S. Housman, 208 W. Fornance St., Norristown. H. S. Hower, Carnegie Institute of Technology, Pitts burgh. Adrian C. Hughes, Harbison-Walker Refractories Co., Clearfield. Thomas J. Hughes, Claysville. Royden C. Hutchison, Hotel Kenmar, Mount Union. Bernard T. Jacob, 4402 Princeton Ave., Tacony, Phila delphia. Enos M. Jones, 2605 Broad Ave., Altoona. Richard E. Jones, 470 E. 7th Ave., Tarentum. G. W. Keller, Brown Instrument Co., Philadelphia. Walter H. Kelley, Bethlehem Steel Co., Bethlehem. Robert M. Kennedy, 5719 Fairoaks St., Pittsburgh. 248 1934 GEOGRAPHIC ROSTER Charles H. Kerr, 601 Cloverly Ave., Jenkintown. W. R. Kerr, Central Technical Lab., Armstrong Cork Co., Lancaster. O. W. Ketcham, O. W. Ketcham Co., Crum Lynne. Arthur W. Kimes, National Class Budget, Rm. 405-6, 313 Sixth Ave., Pittsburgh. George H. King, 106 S. 16th St., Philadelphia. Charles B. Kingsley, Mississippi Glass Co., FIorefTe. Charles J. Kirk, 507 Highland Ave., New Castle. F. A. Kirkpatrick, 200 South 39th St., Philadelphia. Gordon Klein, 1003 Logan Ave., New Castle. Joseph Klekotka, 3601 Reed St., Philadelphia. R. C. Knight, Climax Fire Brick, New Bethlehem. Frank H. Kohne, 819 Twelfth St., New Brighton. Walter G. Koupal, Pittsburgh Plate Glass Co., Creigh ton. Thomas N. Kurtz, North American Refractories Co., Mt. Union. Walther Kurz, Newell. Karl G. Kutchka, 609 Whitney Ave., Wilkinsburg. J. M. Lambie, Findlay Clay Products Co., Washington. Arch A. Lees, 411 Avon Dr., Mt. Lebanon, Pittsburgh. Theodore Lenchner, 5523 Raleigh St., Pittsburgh. Reuel Lipman, 624 Foss Ave., Drexel Hill. R. N. Long, Canonsburg Pottery Co., Canonsburg. Donald E. Lower, Aspers. Aaron K. Lyle, Hazel-Atlas Glass Co., Washington. 1 Don C. Lynn, Smithton. W. Keith McAfee, 315 East St., New Castle. R. K. McBerty, 1213 Dallas Ave., Tarentum. Charles B. McCloskey, E. I. du Pont de Nemours & Co., Inc., R. & H. Chemicals Dept., 812 Fulton Bldg., Pitts burgh. Walter W. McDanel, 532 13th Ave., New Brighton. Rob Roy McGregor, Mellon Institute, Pittsburgh. Edward A. McNemey, Hanley Co., Lewis Run. Francis D. McNerney, 114 Ulysses St., Mt. Washington, Pittsburgh. Michael J. McNemey, 553 W. Chestnut St., Lancaster. Edward E. Marbaker, Industrial Research & Engr. Co., 7325 Penn Ave., Pittsburgh. James E. Maurey, 109 N. 5th St., Clearfield. Jack Mayer, Bethlehem Steel Corp., Bethlehem. Walter S. Mayer, Mayer China Co., Beaver Falls. E. L. Messier, 1015 House Bldg., Pittsburgh. G. F. Metz, Hardinge Co., Inc., York. Charles E. Miller, Darlington Brick & Mining Co., Darlington, Beaver County. Robert A. Miller, Pittsburgh Plate Glass Co., Pitts burgh. William J. Miller, 7337 Schoyer Ave., Swissvale. Edward Milliken, 110 W. Hutchinson Ave., Edgewood, Pittsburgh. George D. Morris, 229 Fairfield Ave., New Castle. William A. Morton, 1317 Fulton Bldg., Pittsburgh. C. A. Nicely, Watsontown. Abiram A. Oeflner, 107 Milford St., Mt. Union. Donald V. Oesterling, 216 S. Main St., Zelienople. Paul Miller Offill, 702 Fulton Bldg., Pittsburgh. R. H. Opperman, 1401 Arch St., Philadelphia. Andrew L. Parana, Morrisdale. J. C. Parkinson, Pittsburgh Plate Glass Co., Creighton Earl C. Petrie, Mellon Institute, Pittsburgh. George F. Pettinos, 1206 Locust St., Philadelphia. Stuart M- Phelps, Mellon Institute, Pittsburgh. R. H. H. Pierce, Harbison-Walker Refractories Co., Box 443, Homestead. J. E. Pittenger, 111 Dudley Ave., Narberth. H. A. Plusch, Precision Grinding Wheel Co., 8301 Torresdale Ave., Holmesburg, Philadelphia. John A. Plusch, 4219 Hartell St., Holmesburg, Phila delphia. Gordon R. Pole, 515 Beaver Ave., State College. William J. Powell, Plymouth Meeting. Frank W. Preston, Standard Mfg. Co., Butler. Lloyd B. Rainey, New Brighton. H. M. Reed, 106 Dixon Ave., Ben Avon. G. Bickley Remmey, Hedlev St. and Delaware River, Philadelphia. y Lois Whitcomb Rhead, 4403 Center Ave., Pittsburgh. Ralph R. Rhodes, 203 Jacoby St., Norristown. William E. Rice, Bureau of Mines, 4800 Forbes St., Pittsburgh. E. D. Riebel, 1524 Barr Ave., Crafton. W. F. Rochow, Harbison-Walker Refractories Co., Pittsburgh. Hugh E. Romine, American Sheet & Tin Plate Co., 210 Semple St., Oakland Sta., Pittsburgh. Donald W. Ross, Findlay Clay Products Co., Washing ton. Roger W. Rowland, New Castle Refractories Co., New Castle. E. W. Rugh, Bolivar. Bertram C. Ruprecht, 411 Biddle Ave., Wilkinsburg. John W. Russell, Marietta Hollow Ware & Enameling Co., Marietta. Frank W. Salisbury, 943 N. Lincoln Ave., Pittsburgh. D. G. Samuel, Phi Kappa Tau, State College. Fred Sauereisen, 2308 Main St., Sharksburg. Revere H. Saunders, Fiske & Co., Darlington, Beaver County. Ralph E. Seasholtz, 1236 Hill Road, Reading. Gilbert E. Seil, E. J. Lavino & Co., Plymouth Meeting. J. B. Shaw, 236-42 Liberty St., Harrisburg. Laurence T. Sherwood, Pennsylvania Wire Glass Co., Dunbar. R. R. Shively, Chartiers St., Washington. Kenneth G. Skinner, Universal Gypsum & Lime Co., 1017 W. Market St., York. Alexander Silverman, Univ. of Pittsburgh, Pittsburgh. Hillard A. Smith, 557 Franklin Ave., Palmerton. James M. Smith, Shenango Pottery Co., New Castle. Louis A. Smith, 1000 Franklin Ave., Aliquippa. Maurice A. Smith, McKee Glass Co., Jeanette. Perry A. Smith, A. F. Smith Co., New Brighton. Ray A. Snyder, Westinghouse Electric & Mfg. Co., Derry Works, Derry. James L. Sommerville, Winburne. Stephen T. Spires, Lavino Refractories Co., Womelsdorf. Frederick Stanger, Enterprise White Clay Co., Real Estate Trust Bldg., Philadelphia. William J. Stephani, O. W. Ketcham Terra Cotta Works, Crum Lynne. W. N. Stoneman, MacBeth-Evans Glass Co., Charleroi. Follmer Stout, Paxton Brick Co., Paxtonville. G. T. Stowe, E. J. Lavino & Co., 1844 Oliver Bldg., Pittsburgh. Arved J. Strod, 5660 Forward Ave., Pittsburgh. Semon H. Stupakoff, 6627 Hamilton Ave., Pittsburgh. Stephen M. Swain, Box 532, Saltsburg. W. W. Swengel, Royalton Face Brick Co., Middletown. Nelson W. Taylor, Pennsylvania State College, State College. Mark J. Terman, 2730 Koppers Bldg., Pittsburgh. A. Paul Thompson, Mellon Institute, Pittsburgh. Drew M. Thorpe, 106 S. 16th St., Philadelphia. C. B. Thwing, Thwing Instrument Co., 3339--41 Lan caster Ave., Philadelphia. E. Ward Tillotson, Mellon Institute, Pittsburgh. P. Edward Trevathan, Templeton. E. W. Trexler, Bethlehem Steel Co., Johnstown. Frank E. Troutman, Standard Plate Glass Co., Butler. Edward D. Turnbull,.500 Penn Ave., Scranton. Cecil H. Turner, 1524 Barr Ave., Crafton. J. S. Unger, Central Research Bureau, 719 Carnegie Bldg., Pittsburgh. James G. Vail, 121 South 3rd St., Philadelphia. Josef Vollkommer, 60 Oliffe St., Corliss Sta., Pittsburgh. Jack H. Waggoner, Mellon Institute, Pittsburgh. Francis W. Walker, Jr., Patterson Heights, Beaver Falls. Harry W. Weber, 1469 Third Ave., New Brighton. Charles C. Westall, Pittsburgh Plate Glass Co., Pitts burgh. 1934 GEOGRAPHIC ROSTER D. D. Wheeler, 1347 W. 3 th, Erie. Harold E. White, 308 Beaver Rd., Zelienople. Joseph O. Whiteley, Dentists' Supply Co. York. Buhel E. Whitesell, Salina. Alfred W. Whitford, Darlington, Beaver County. H. G. Willetts, 1990 Crafton Blvd., Craftori Sta., Pittsburgh. Francis J. Williams, Mineral Industries Bldg., State College. Robert A. Williams, Jr., Franklin Tile Co., Lansdale. Louis A. Wilson, New Jersey Zinc Co., Testing Dept., Palmerton. Charles N. Witherow, Berwindale, Clearfield County. Walter H. Wolf, 840 N. Franklin St., Pottstown. W. J. Woods, Pennsylvania Pulverizing Co., Lewiston. Personal Rhode Island Thomas H. O'Brien, 27 Mathewson St., Providence South Carolina Personal Rober: Richardson, P. O. Box 222, Laurens, S. C South Dakota Personal J. B. Wherry, Refinite Co., Ardmore. Corporation Abrasive Co., Attn. R. A. Shaffer, Tacony & Fraley Sts., Bridgeburg, Philadelphia. . Amsler-Morton Co., Attn. Paul L. Geer, 720 Fulton Bldg., Pittsburgh. Brockway Glass Co., Inc., Attn. John W. Harding, Brockway. Canonsburg Pottery Co., Attn. W. C. George, Canonsburg. Ceramic Color & Chemical Mfg. Co., Attn. W. F. Wenning, P. O. Box 81, New Brighton. Conkling-Armstrong Terra Cotta Co., Attn. Thomas F. Armstrong, Wissahickon and Juniata Sts., Philadelphia. Hardinge Co., Inc., Attn. Francis E. Finch, York. O. Hommel Co., Attn. O. Hommel, 209 4th Ave., Pittsburgh. L. J. Houze Convex Glass Co., Attn. Roger J. Houze, Point Marion. Macbeth-Evans Glass Co., Attn. H. H. Blau, Char leroi. National Airoil Burner Co., Attn. Edward P. Bailey, 1327 Girard Ave., Philadelphia. National Fireproofing Corp., Attn. R. A. Shipley, 1134 Fulton Bldg., Pittsburgh. New Castle Refractories Co., Attn. Roger W. Rowland, P. O. Box 193, New Castle. Paper Makers Importing Co., Inc., Attn. Charles Brian, 640 N. 13th St., Easton. Pennsylvania Pulverizing Co., Attn. Wm. J. Woods, Lewistown. Pennsylvania Salt Mfg. Co., Attn. J. E. Hutchinson, 641 Union Trust Bldg., Pittsburgh. Pittsburgh Plate Glass Co., Attn. C. E. Fulton, Creighton. Roberts & Mander Stove Co., Attn. Robert B. Schaal, Hatboro. Ross-Tacony Crucible Co., Attn. K. E. Buck, Tacony, Philadelphia. J. M. Seasholtz & Sons, Front and Spruce Sts., Reading. Shenango Pottery Co., A'ttn. James M. Smith, New Castle. Simplex Engineering Co., Attn. C. E. Frazier, Washing ton Trust Bldg., Washington. Swindell-Dressler Corp., Attn. Philip Dressier, P. O. Box 1753, Pittsburgh. Universal Dental Co., Attn. Joseph Kohn, 48th and Brown Sts., Philadelphia. Universal Sanitary Mfg. Co., Attn. W. Keith McAfee, New Castle. Vesuvius Crucible Co., Attn. Francis L. Arensberg, Box 29, Swissvale. Vitro Mfg. Co., Attn. Arved Strod, Corliss Sta., Pittsburgh. Westinghouse Electric & Mfg. Co., Attn. E. H. Fritz, Derry. Personal Tennessee Vincent Axford, Knox Porcelain Corp., Knoxville. James M. Breckenridge, Vanderbilt Univ., Nashville. B. Mifflin Hood, Mifflin Hood Brick Co., Daisy. Edward W. Oehmig, Tennessee Furniture Corp., Chatta nooga. Emerson P. Poste, Box 4051, Chattanooga. Edgar W. Sparks, 350 Carolina Ave., Erwin. Harold B. Sparks, Nashville Pottery Co., Nashville. Frank J. Stevens, 111 South Crest Rd., Chattanooga. Stanley Warner, 114 Mitchell Dr., Lookout Mountain. George I. Wbitlatch, 401 Seventh Ave., N. Tennessee Div. of Geology, Nashville. M. H. Wright, Tennessee Enamel Mfg. Co., Park Ave and Railroad, West Nashville. Corporation American Lava Corp., Attn. Paul J. Kruesi, Chatta nooga. Chattanooga Stamping & Enameling Co., Attn. W. T. Mahoney, Chattanooga. Crane Enamelware Co., Attn. A. M. Nelson, Chatta nooga. Kentucky-Tennessee Clay Co., Attn. R. C. Meeker, Paris. Samuel Stamping & Enameling Co., Attn. W. L. Lane, Chattanooga. Texas Personal John F. Butler, Elgin-Butler Brick & Tile Co., Austin. Arthur E. Eaton, Mineral Wells Clay Products Co., Mineral Wells. W. B. Fraser, Fraser Brick Co., Central Bank Bldg., Dallas. Miss Mattie Lee Lacy, College of Industrial Arts, Denton. P. C. McCollom, 311 E. College, Athens. Roy C. Smith, Acme Brick Co., Fort Worth. R. E. Whittenberg, Waterman Brick & Tile Co., Waskom. Utah Personal John B. Cahoon, 3061 S. 11th East, Salt Lake City. A. A. Garrison, 1151 S. Main, Salt Lake City. C. H. Myers, Utah Fire Clay Co., Salt Lake City. John E. Spiker, Spiker Tile & Pottery Co., 187 Q St. Salt Lake City. Student Ralph LaVerne Cook, R. F. D. 4, North East. Ralph L. Gibson, 705 Woodward Ave., Kittanning. R. S. Maize, Third St., California. Personal Vermont Paul Teetor, Poultney. SSI mmt i ! 250 1934 GEOGRAPHIC ROSTER Virginia Hazel-Atlas Glass Co., Attn. J. H. Me. Nash, Wheeling Personal Edwin M. Knowles China Co., Attn. J. W. Hepn& white, Newell. "c Arthur Bevan, Box 329, University. A. P. Crisfield, Du Pont Rayon Mill, Waynesboro. Taylor, Smith & Taylor Co., Attn. W. L. Smith Tr Chester. ' J ' Emery L. Hedgecock, 206 Broad St., Martinsville. Sterling C. Hoshour, 116 S. Stewart St., Winchester. Student Eugene A. Hults, Mathieson Alkali Works, Saltville. J. H. Watkins, Charlotte C. H. Robert L. Stone, Box 263, Newell. J. W. Whittemore, Virginia Polytechnic Inst., Blacks burg. Wisconsin i Personal Washington George J. Barker, Coll, of Engineering, Univ. of Wis consin, Madison. Personal Carl Bergmans, Continental Faience & Tile Co., S. 'i .,i1 11i s i( ,i Edward Burkhalter, 917 W. 16th St., Spokane. Kenneth P. Corson, 2541 15th Ave., S., Seattle. A. B. Fosseen, Washington Brick Lime and Sewer Pipe Co., Spokane. George W. Fuller, Spokane Public Library, Spokane. J. D. Hammock, 6318 5th Ave., N. E., Seattle. Alfred H. Johns, 1306 44th Ave., S. W., Seattle. Fred M. Kettenring, Jr., 314 W. 11th St., Vancouver. W. E. Lemley, Denny-Renton Clay & Coal Co., Taylor. Thomas E. Nicholson, 111 D St., S. E., Auburn. Gregory L. Rogers, 1500 1st Ave., S., Seattle. Thad O. Smith, Ravensdale. Hewitt Wilson, Univ. of Washington, Seattle. Milwaukee. Walter S. Brauer, Lindemann & Hoverson Co., Mil waukee. Raymond D. Cooke, Rundle Mfg. Co., 3305 Forest Home Ave., Milwaukee. Bert De Witt, Geuder-Paeschke & Frey, Milwaukee. G. Milton Ehlers, 515 Garfield Ave., Milwaukee. Theodore D. Hartshorn, A. J. Lindemann & Hoverson Co., Milwaukee. W. C. Lindemann, Lindemann & Hoverson Co., Mil waukee. Raymond W. Morgan, 2543 N. 67th St., Milwaukee. Laurence E. Power, 1326 S. Second St., Milwaukee. H. A. Roth, Rundle Mfg. Co., 3305 W. Forest Home Ave., Milwaukee. West Virginia Irvin Schoeninger, 3817 N. Humboldt Ave., Milwaukee. L. A. Stohl, Box 725, Sun Prairie. Personal Rupert C. Anderson, C. E. McNicol Pottery Co., 408 High St., Clarksburg. Lloyd Bracken, Hazel-Atlas Glass Co., Clarksburg. O. W. Storey, C. F. Burgess Lab., Madison. Homer G. Thomson, 1741 N. 48th St., Milwaukee. A. J. Vollrath, 2123 N. 6th St., Sheboygan. L. S. Weimer, Malleable Iron Range Co., Beaver Dam. Wilbur F. Brown, Libbey-Owens-Ford Glass Co., Corporation Charleston. C. F. Carman, National Silica Works, Berkeley Springs. H. L. Carspecken, Morgantown. C. Merts Franzheim, C. M. Franzheim Co., Wheeling. Sidney L. Galpin, 424 Clark St., Morgantown. Robert S. Graetz, 607 Randolph St., Charleston. Henry T. Hellmers, Akro Agate Co., 417 Stanley Ave., Kohler Company, Attn. Carl J. Kohler, Kohler. A. J. Lindemann & Hoverson Co., Attn. W. C. Linde mann, Milwaukee. Polar Ware Co., Attn. W. J. Vollrath, Sheboygan. Rundle Mfg. Co., Attn. A. C. Held, Milwaukee. Vollrath Co., Attn. J. C. Vollrath, Sheboygan. Clarksburg. M. H. Hunt, Porcelain Products Inc., Parkersburg. C. Edwin Jackson, Warwick China Co., Wheeling. W. A. Koehler, Mechanical Hall, Morgantown. Personal Canada E. K. Koos, D. E. McNicol Pottery Co., Clarksburg. J. W. Akam, Aldershot, Ont. i Frederick B. Lawrence, Box 148, Newell. E. H. Lintz, Carolina Ave., Chester. J. Sherman Long, D. E. McNicol Pottery Co., Clarks -Lawrence L. Anthes, 64 Jefferson Ave., Toronto, Ont. T. W. Black, 210 Parkmount Rd., Toronto, Ont. Thomas Bouckley, 314 Golf St., Oshawa, Ont. burg. Ernest J. Brunning, 202 Ballantyn Ave., N., Montreal, P. W. Lyon, Wheeling Steel Corp., Wheeling. West P. Q. Charles E. Lyons, JefFery-Dewitt Insulator Co., Kenova. William Burgess, 30 Logan Ave., Todmorden, Ont. R. W. MacDonald, 442 National Rd., Fulton, Wheeling. G. M. Carrie, Canadian Refractories Ltd., Canada Laurence M_eharg, 15th and Jacob Sts., Wheeling. Cement Bldg., Montreal, Que. F. E. Owen, General Porcelain Co., Parkersburg. G. Percy Cole, Dominion Glass Co., Ltd., Montreal, Que. Willard E. Palmer, 345 Indiana Ave., Chester. A. U. Cot6, Cooksville Shale Brick Co., Ltd., Cooksville, L. M. Polan, 324 9th St., Huntington. Ont. F. H. Rhead, Homer Laughlin China Co., Newell. James W. Craig, Mines Branch, Sussex St., Ottawa, Ont. Paul H. Sanborn, Jeffery-Dewitt Insulator Co., Kenova. William C. Cummings, 42 Moore St., Carleton PI., Harry J. Sigwart, 501 McLane Ave., Morgantown. Ont. Merrill C. Sondles, Paden City Pottery Co., Paden Jack A. Cunliffe, 2443 W. 49th Ave., Vancouver, B. C. City. Earl R. Davey, 128 Saint George St., Toronto, Ont. J. J. Svec, 614'/j N. Front St., Wheeling. N. B. Davis, Rm. 900, 140 Wellington St., Ottawa, Ont. Phaon H. Swalm, Wheeling Tile Co., Wheeling. Hector Desjardins, 3960 Saint Hubert St., Montreal, Harry W. Thiemecke, Homer Laughlin China Co. Que. Newell. H. F. Dingledine, National Sewer Pipe Co., Ltd., Went Chester A. Walworth, Libbey-Owens-Ford Glass Co., worth Street, N., Hamilton, Ont. Charleston. A. A. Wells, Homer Laughlin China Co., Newell. Joseph Wells, Homer Laughlin China Co., Newell. J. H. Eccles, 142 Broughton Ave., Montreal, W. Que. R. E. Elliot, Canadian Potteries, Ltd., St. Johns, Que. Howells Frechette, Mines Branch, Dept, of Mines, Corporation Ottawa, Ont. F. A. Gaby, 190 University St., Toronto, Ont. Fostoria Glass Co., Attn. W. F. Curtis, Moundsville. W. T. Goddard, Box 170, Hamilton, Ont. 1934 GEOGRAPHIC ROSTER 251 H. A. Goodman, Dominion Fire Brick & Clay Co., Claybank, Sask. Venton Humphries, Dunnville, Ont. George Hunt, General Steel Wares, Ltd., 199 River St., Toronto, Ont. Silvanus V. Hunt, General Steel Wares, Ltd., Toronto 2, Ont. Gordon M. Hutt, Dept, of Development, Canadian Pa cific Ry., Rm. 202, Winnipeg, Manitoba. George C. Irvine, 1623 Prince Edward, Niagara Falls, Ont. Gordon C. Keith, 49 Turner Rd., Toronto 10, Ont. Frank E. Lauer, Cowansville, Que. James S. Little, "Altadore," Woodstock, Ont. William C. McGolpin, National Fire Proofing Co., Dominion Bank Bldg., Toronto, Ont. Henry D. McLaren, Ferro Enameling Co. of Canada Ltd., 629 Wellington St., Ottawa, Ont. James H. Mason, 803 St. Clarens Ave., Toronto, Ont. Samuel Matthews, Dominion Fire Brick & Clay Prod ucts, Ltd., Claybank, Sask. Wilfrid Mavor, Ferro Enameling Co. of Canada Ltd., 629 Wellington St., Ottawa, Ont. Charles A. Millar, 41 Primrose Ave., Mimico, Ont. E. T. Montgomery, Smith & Stone, Ltd., Georgetown, Ont. Robert J. Montgomery, Mining Bldg., Univ. of Toronto, Toronto, Ont. Eva C. Moore, 121 Summerhill Ave., Toronto, Ont. L. J. Munroe, 912 Colbome St., London, Ont. Robert W. New, Hamilton Pressed Brick Co., Ltd., Kensington Ave., S., Hamilton, Ont. Ryland H. New, National Sewer Pipe Co., Ltd., Swansea, Ont. Clifford M. Nicholson, 1238 Elphinstone St., Regina, W. E. Patterson, G. F. Steame & Sons, Ltd., Brantford, Ont. William E. Phillips, W. E. Phillips Co., Ltd., Osbawa, Ont. Randal K. Robertson, 906 University Tower Bldg., Montreal, Que. Melville R. Scriven, Cooksville Co., Ltd., 26 Queen St., E., Toronto 5, Ont. R. F. Sherwood, P. O. Box 603, Georgetown, Ont. Herbert J. Sissons, Sixth Street, Redcliff, Alberta. Hugh S. Spence, Mines Branch, Ottawa, Ont. . G. J- Steele, Standard Brick Co., Ltd., 500 Greenwoods Ave., Toronto, Ont. H. L. Watts, National Sewer Pipe Co., Wentworth St., N., Hamilton, Ont. A. E. R. Westman, Ontario Research Foundation, 47 Queen's Park, Toronto 5, Ont. R. H. White, Abrasive Co. of Canada, Ltd., Burlington St., Hamilton, Ont. W. G. Worcester, Dept, of Ceramics, Univ. of Saskatche wan, Saskatoon, Sask. Thomas J. Wright, 40 Prince Arthur Ave., Toronto, Ont. Corporation Canadian General Electric Co. Ltd., Attn. E. Rigby Peterborough. Smith & Stone, Ltd., Attn. B. Stone, Georgetown, Ont. Student Johannes G. Nordal, 724 Seventh Ave., Saskatoon, Sask. George A. Kirkendale, 192 Glendonwynne Rd., Toronto, Ont. Ralph G. Walsh, Univ. of Saskatoon, Saskatoon, Sask. Foreign Personal Hugo Ackermann, Bahnhofstrasse 42, Bonn, Germany. James R. Adderley, 42 Church St., Brierley Hill, S. Staffordshire, England. S. N. Agarwal, Berlin-Halensee, Joachim Friedrich Str Germany. '' Miguel Alejandro, Consejero Delegado de la Compania Espanola Apartado de Correos 728, Barcelona, Spain. A. H. M. Andreasen, Oster Voldgade 6 c, Copenhagen K., Denmark. J. Antonio de Artigas, 4 Arrieta, Madrid, Spain. Cuthbert Bailey, Doulton & Co., Ltd., Burslem, Staf fordshire, England. Andrew R. Bain, The Whins, 26 Park Terrace, Stirling, Scotland. Wilfrid G. Ball, "Meadowcroft" Weston Coyney, Stoke- on-Trent, England. Malcolm Barker, Durban, Natal, South Africa. Bernard T. Barkwel], 29 Greenhill Road, Woodseats, Sheffield, England. Maurice Barrett, 17 Gledhow Ave., Leeds, England. John Bentley, Jr., No. 8 Vale View, PorthiU, Stoke-on- Trent, England. A. S. Berkman, Nevski Prospect 21, c/o Soiuzsteklofar- for, Leningrad, U. S. S. R. M. A. Besborodov, Leningrad 24, Kalashnikovskaya naber 30 Kn. 39, U. S- S. R. John E. Beswick, John Beswick Co., Gold St., Longton Staffordshire, England. B. K. Bhaduri, 5-1-A, Gopal Nagar Rd., Calcutta, India. Romulo Bianchedi, Calle Junin 1028, Buenos Aires, Argentina, S. A. Henry C. Biggs, J. G. Stein & Co., Ltd., Bonnybridge, Scotland. Pierre Bremond, 4 Grande Rue, Sevres (Seine et Dise), France. Frederick H. Brooke, Oughtibridge, Sheffield, England. Henry S. Brown, 7 Corse Bar Dr., Meikleriggs, Paisley, Scotland. P. P. Budnikoff, Lab. of Ceramic Technology, Chemistry Technological Inst., Charkoff, U. S. S. R. John Henry Burn, 32 Mosley St., Newcastle-on-Tyne, England. Thomas Campbell, R. Fowler, Ltd., Fitzroy St,, Mar- rickville, Sydney, N. S. W., Australia. Albert H. Carder, Sandon House, Kingswinford, near Dudley, Worcestershire, England. R. D. Chandorkar, Paisa Fund Glass Works, Talegaon Dabhade, Dist. Poona, India. C. C. Chang, Kailan Mining Administration, Tongsban, North China. Woo Chen-Tung, Taishan Brick and Tile Co., Loongua, Shanghai, China. John H. Chesters, Central Research Lab., United Steel Co., Stocksbridge, New Sheffield, England. Albert M. Cleverley, Rustless Iron Co., Ltd., Trico Works, Keighley, England. William B. Cleverly, Carborundum Co., Ltd., Trafford Park, Manchester, England. Raymond Copin, Fonderies & Emailleries de Noyon, Noyon (Oise), France. Allen S. Coulter, Deutsche-Carborundum Werke, Reisholz bei Diisseldorf, Germany. John G. Cowan, 84 Wolverhampton Rd., Staffordshire, England. Eduard Cronn, Homberg (Schwarzwaldhahn), Ger many. Roland V. Cullinan, Johannesburg Transvaal, S. Africa. Algernon L. Curtis, Westmoor Lab., Chatteris, Cam bridgeshire, England. Czechoslovak Ceramic Society, Rudolf Barta, Praha II 1588, Czechoslovakia. Hugo A. Dahlquist, Deutsche Norton Gesselschaft, Wesseling bei Koln, Germany. Kurt Dehne, Konigsweg 30, Berlin-Chariottenburg, Germany. Charles W. Death, "The Bungalow," Breakers Rd., Thirroul, N. S. W., Australia. Georges Delangre, Emailleries de Beuvrages, Beuvrages (Nord), France. Henri De Luze, Haviland Porcelain Co., Limoges, France. : 252 1934 GEOGRAPHIC ROSTER Arthur V. J. Dennis, 217 King St., Fenton, Stoke-on- Trent, England. Tomas O. De Soiorzano, Calle de Alberto Bosch, N 9, Madrid, Spain. F. M. Deurvorst, Terborg (Gld) t'Zonnehuis, Holland. Zeno W. M. Deurvorst, Ferro Enameling Co., Rotter dam, Holland. Deutsche Keramische Gesellschaft, Attn. Mr. Behrend, Wegelystr. 1, Berlin, N. W. 87, Germany. Percy S. Devereux, British Abrasive Wheel Co., Ltd., Tinsley, Sheffield, England. Louis Deverin, Lausanne Univ., Lab. de Mineralogie, Lausanne, Switzerland. Adolf Dietzel, Boeckh St. 4, Karlsruhe, Germany. Russell M. Doidge, Morgan Crucible Co., Ltd., Batter sea Works, Church Road, London, S. W. 11, England. Otto Dorst, Oberlind, Thiiringen, Germany. Louis Douin, Victoria 636, Buenos Aires, Argentine, S. A. W. J. Drayton, Sunshine Porcelain Potteries, Ltd., Sunshine, Melbourne, Australia. Frederic Duche, Compagne Generale d'Electro, 16 Rue de La Baume Ceramique, Paris 8, France. Fritz Eckert, 5 Wilhelmstr. 5, Berlin Lichterfelde Os t., Germany. William Eitel, Faradayweg 16, Berlin-Dahlem, Ger many. B.E. Elford, Carter & Co., Ltd., 29 Albert Embank ment S. E. II, Poole Dorset, England. Walter Emery, Hawarden Hurlford, Ayrshire, England. Kurd Endell, Berlin Steglitz, Breitestr. 3, Germany. English Ceramic Society, North Staffordshire Tech. College, Stoke-on-Trent, England. S. Enomoto, Tokio Technical College, Okayama near Meguro, Tokyo, Japan. K. Erdmann, Austro-American Magnesite Co., Radent Ein Kaernten, Austria^ J. B. Fauchon, Paray-Le-Monial S. & L., France. A. P. M. Fleming, Metropolitan Vickers Electrical Co., Manchester, England. Sven Fogelberg, Webb's Crystal Glass Co., Ltd., 40-43 Norfolk St., Strand, London W. C. 2, England. J. R. French, Apartado 1402, Mexico City, Mexico. Benjamin Frosterus, Boulevardsg 30, Helsingfors, Fin land. Herbert G. Fry, 3 Ravensboume Park Crescent, Catford, London. S. E. 6, England. Shinzaburo Fujita, Shinagawa White Brick Co.. Oka yama Factory Imoe-cho, Wakegum, Okayama-ken, Japan. Kitsuzo Fuwa, 589, 5-chome Araijiku, Omoriku, Tokyo, Japan. Anant K. Ganapule, Parshuram Pottery Works Co., Ltd., Morvi, Kathiawar, India. W. J. Gardner, Meltham Silica Fire Brick Co., Meltham Nr., Huddersfield, England. John Gatecliff, Lodge Sparking Plug Co., Ltd., Rugby, England. E. E. Geisinger, Pfaudler Werke, A. G., Schwetzingen, Baden, Germany. E. Gentil, Glaceries de St. Gobain, 1 Bis Place Des Saussaies, Paris, France. Frank G. Gibson, Magdalena Fruit Co., Santa Marta, Rep. of Colombia, S. A. Wilhelm Gieseke, Ronneby, Sweden. Richard Ginori, Societa Ceramica, Casella Postale 1261, Milano, Italy. Glastechnische Gesellschaft, Attn. H. Maurach, Gutleutstrasse 8, Frankfurt, A. M., Germany. Franz Gorner, Hermannshutte bei Pilsen, Czecho slovakia. Robert E. Gould, Katowice, Poland. Carl H. Griffin, Deutsche Norton Gesellschaft, Wesseling Bei Koln, Germany. George Guthrie, "Ochil" Harrow Rd., Sudbury Hill, Wembley, Middlesex, England. M. William Haenke, Ipswich, Queensland, Australia. N. J. Haley, Tata Iron & Steel Co., Jamshedpur, Via Tatanagar B. N. Ry., India. Henry Hall, "Ravenshoe " Kingland Road, Poole, England. ' Gunter Hammer, Govlitzustr. 11, Bunzlau, Germany. Jean Haviland, 32 Avenue du Midi, Limoges, France. Frank P. Henderson Roma 26, Coloniael Mirador, Monterrey, N. L,, Mexico. A. R. Heubach, "Keramig," Ratingen, Germany. Hans Hirsch, Chemisches Lab. fur Tonindustrie, Dreyestrasse 4, Berlin N. W. 21, Germany. W. Hodecker, Regierungsbaumeister, Jlmenau Thur, Germany. G. A. Hodson, 58 Park Rd., Loughborough, England. Hermann Hofmeister, Rommerode Bez. Cassel, Ger many. Job Holland, Box 22, Sheffield, England. Reginald W. Holmes, Craigower New Road, Llanelly. S. Wales. Bjorn Holmstrom, Master Olofsgatan 9, Golfe, Sweden. Herford Hope, Devonmoor Art Pottery Co., Liverton, Newton Abbot, Devon, England. Tao Hou, Ceramic School of Kiangsi, Pao-Yang, Kiangsi, China. John Ronald Howie, Templetonburn, Kilmarnock, Scot land. William Hugill, Irvingdale, 50 Prince's Rd., Hartshill, Stoke-on-Trent, England. William L. Hurdman, Ferrum Industria Argentina Espana 402, de Metales S. A., Avellaneda, Buenos Aires, Argentina, S. A. Joseph F. Hyslop, "Dromore," Major's Loan, Falkirk, Scotland. Mokiji Ichijo, 637 Sokokuji-Higashimonzencho, Kyoto, Japan. Ed. Jaunez, Zahna, Prov. Saxony, Germany. H. O. Busch Jensen, Bing & Grpndahls Porcellansfab- rik, Vesterbrogade 149, Copenhagen. Denmark. Alexander H. Johnson, "Chatham," 67 Harris St., Parramatta, N. S. W., Australia. H. J. C. Johnston, Leeds Fire Clay Co., Wortley Leeds, England. Thomas B. Johnston, Pountney & Co., Ltd., Bristol Pottery, Fishponds, Bristol, England. Gregory Jukovsky, Glass Research Institute, Semyonov- skaya 8/10, Moscow, U. S. S. R. Otakar Kallauner, Rybkova ul. 6, Brno, Czechoslovakia. Shigeta Kanashima, Kamitakebe Mitsugun, Okayama Ken, Japan. Frank Kanhauser, Kaznejov u Plzne, Czechoslovakia. Kozo Kawai, Kyushu Fire Brick Co., Inbe Wakegun, Okayamaken, Japan. Gustav Keppeler, Bodekerstr. 64 II, Hannover. Ger many. Emil Kieffer, Porzellanfabriken Lorenz, Hutschenreuther, Selb i. Bayern, Germany. J. J. Kitaigorodsky, Petrovsky Blvd., 4-6 App. 4, Mos cow, U. S.'S. R. Rolf Knudsen, Borgestad, Norway. Hermann Knuth, Schneidhauer & Giessing Co., Bonn am Rhein, Bahnhofstrasse 42, Germany. ' Hans Kohl, Pension Niedenau 78, Frankfurt a. M., Ger many. Seiji Kondo, 292 Den-en-Chofu, Ebaragun, Tokyo, Japan. Silikatwerk der Heinrich Koppers, G. m. b. H., Diisseldorf-Heerdt, Wiesenstrasse 61, Germany. I. Koyama, Technical College Keijo, Korea, Japan. Otto A. Krause, Adolf-Hitler Strasse 3F, Breslau 1, Germany. Chi Fang Lai, Central Industrial Lab., Nanking. China. Clinton N. Laird, Dept, of Chemistry, Lingnan Univ., Canton, Kwangtung, China. Paul Laughton, Laughton's Pottery, Ltd., Footscray, Melbourne, Australia. F. Y. Lee, National Tile Co., 112 Szechuen Rd., Shang hai, China. Jacques Lefranc. 292 Rue St. Martin, Paris, France. Le Heron, Etablissements Porcher, Revin Ardennes, France. .Iwtt* t Gw- tt?v SWkA; ct*k in*. ; iotsluEL itina vires* iirfc*x<\ '-fas. . SU .to istot ocrrikia. ?m> a. &BK Ger- Yas- loan rcyow ssd- : ., 1, I lisa. ! r ray.: n*. .> ' 1934 GEOGRAPHIC ROSTER 253 Frank Leming, Laoroya, Peru, S. A. W. J. Rees, Dept, of Applied Science, St. Georae's Felipe B. Ruso Leon, Concha y Hacendados, Luyano, Square, Sheffield, England. Venezuela, S. A. Giulio Richard, Via S. Vittore 40, Milano, Italy. Kurt H. Lichtenstern, 1, Dominikanberbastei 10, Daniel A. W. Robertson, Box 3407, G. P. O. Sydney Vienna, Austria. Sydney, N. S. W., Australia. C. C. Lin, Jen Li Co., 97 Morrison St., Peking, China. William M. Rowland, Hatherton House, Nantwich Willem G. Lingbeek, Geldermalsen, Holland. Cheshire, England. Bernard Long, 1 Bis Place des Saussaies, Paris, France. F. S. Louie, China Klinwares Mfg. Co., Ltd., Fook Wah St., Cheung Sha Wan, Hongkong, China. Kai-Ching Lu, Kailan Mining Administration, Tongshan (near Tientsin), North China. Johann Wilhelm Ludowici, Jockgrim, Palatinate, Ger many. Sidney W. McCann, Pfaudler Werke, Schwetzingen, Baden, Germany. Juan Maiza, Crist. Rigolleau, Berazategui, F. C. S., Argentina, S. A. H. W. Mauser, Jr., 20 Julianalaan, Delft, Holland. George Merz, Schamotte Fabrik, Skawina, Poland. Ernst A. Meyerhofer, Meyerhofer & Co., Seehofstrasse 3, Zurich 1, Germany. Roy Miller, 484 Kent St., Sydney, N. S. W., Australia. . William B. Miller, Mexican Zinc Co., S. A., Rosita, Coahuila, Mexico. Saburo Momoki, Sanbonmatsu Kokura, Kyushu, Japan. Bernard Moore, Stoke-on-Trent, England. Frank Russell, General Refractories, Ltd., Wicker Arches, Sheffield, England. Edward Sadler, Newlands Watlands Ave., Wolstanton, Stoke-on-Trent, England. Hachiro Saito, 4637 Takioji Oimachi, Tokyo, Japan. H. Salmang, Inst, fur Gesteinshuttenkunde, Aachen, Germany. John Salt, Villa Ludwig, Hemixem-lez-Anvers, Antwerp, Belgium. C. Saxton, 22 Henrietta Street, Strand, London, W. C. 2, England. Hans Schlegelmilch, Keramag, Wesel, Germany. Louis Schmunk, Societa Nazionale Dei Radiatori, Brescia, Italy. Pancras Schoonenberg, Library Dept., Philips' Glowi npworks, Eindhoven, Holland. E. Schott, Glaswerk Schott & Gen., Jena, Germany. Ernst H. Schulz, Aachener Str. 22, Dortmund, Germany. B. S. Schwetzoff, Sokol, Kiprensky St. 1, Moscow 57, Angel Moreno, Ceramica Riojana, Espena, Logrono, N. Spain. Yoshiyuki Morimura, 33 Takanawa Minamicho, Shi- U. S. S. R. A. B. Searle, Charlbury, Oxon, England. Douglas Shanks, Victorian Pottery, Barrhead near Glas baku, Tokyo, Japan. gow, Scotland. Paul Muller, Vilmos Csaszar, Ut 32, Budapest V., Hun Konstantin T. Sharaskin, Myasnitzkaya 24, Institute of gary. Silicates, Moscow, U. S. S. R. John B. Murgatroyd, Rockware Glass Syndicate, Ltd.,. David T. H. Shaw, Hotel Regnard, 4 Rue Regnard, 142/3 Audrey .House, Ely Place, London E. C. 1, England. Paris (VI), France. Masanobu Nakatsuji, Shoseikwan Crucible Mfg. Co., R.Shibata, 1731-chome, Katsuyamadori.Tennoji, Osaka, Tatsumi-cho, Higashinari-ku, Osaka, Japan. Japan. Hans Navratiel, Fritschestr. 41 I, Berlin-Charlotten- Ichiro Shimada, Ebie Nishinarigun, Osaka, Japan. burg, Germany. Keiichi Shimizu, Yamate, Onoda, Yamaguchi-Ken, Nederlandsche Vereeniging Van Aardewerkfabrikanten, Japan. Keizersgracht No. 586, Amsterdam, Holland. Karl Silk, "Aurea," Filleybrooks Rd., Stone Stafford A. S. Newsom, Pountney & Co., Ltd., Bristol Pottery, shire, England. Fishponds, Bristol, England. Felix Singer, Keramos House, 31, Croham Park Ave., Frederick L. Nobes, Carborundum Co., Ltd., Manches South Croydon, Surrey, England. ter, England. Krishen Singh, P. O. Katni Cement Factory, Central A. S. W. Odelberg, Gustafsberg, Stockholm, Sweden. Provinces, India. G. P. Ogale, P. O. Ogalevadi, Dist. (Satara), Bombay William Singleton, Goodlass Wall & Lead Industries. Presidency, India. Kohei Ohishi, Nippon Sheet Glass Co., Sumitomo Bldg., Kitahama, Osaka, Japan. H. E. Page, China General Edison Co., Inc., 140 Robi son Rd., Shanghai, China. Ferruccio Palazzi, Piazza S. Salvatore in Lau o 15, Roma, Italy. Johan Palm, AB Metallurgisk Industri, TroIIhattan, Sweden. Caleb Parkinson, "Ashdale," Holmfield, Yorks, Halifax, England. Ltd., Wadsworth Rd., Perivale, Middlesex, England. Charles N. Skalla, 1739 Rivadavia, 9 Piso, Buenos Aires, S. A. Society of Glass Technology, Attn. W. E. S. Turner, Daraall Road, Sheffield, England. Vincente F. Soler, Puebla del Caraminal, Coruna, Spain. A. J. Somer, Borax Consolidated, Ltd., Regis House, King William Street, London, E. C. 4, England. F. W. Spring, Metters, Ltd., Mitchell Rd., Alexandria, Sydney, N. S. W., Australia. Harry L. Steele, Sylvan View, Woodlands Ave., Wol Joseph Patrick, 5 Margaret St., Canterbury E. 7, Vic stanton, Staffordshire, England. toria, Australia. Walter Steger. Im Eichkamp 46, Berlin Grunewald, Selick I. Perkal, Pochta 31, Pochtovi Yaschik No. 278, Germany. Kharkov, U. S. S. R. Alan Stein. Millfield, Polmont, Stirlingshire, Scotland Daniel Petit, 44 Boulevard Pasteur, Douai, Nord Norman Stein, Langgarth, Stirling, Scotland. France. H. H. Stephenson, Hotel Lidcombe, Lidcombe, Sydney, Thomas Phillips, Shaws Glazed Brick Co., Ltd., White- Australia. birk, Darwen, Lancashire, England. Rene Stolz, Niederbronn-les-Bains, 1 Rue de la Fon- Peter S. Philosophoff, Ostoshenka 1 Qu 5, Moskow, derie, Bas-Rhin, Germany. U.S. S. R. John Anthony Sugden, "Sharrow," Dunley .Rd., Stour- Leonard G. Pike, Pikes' Clay Mines, Wareham, Dorset, port, Worcestershire, England. England. W. J. Sutton, Fukien Christian Univ., Foochow, Nicholas Planz, Heimersheim/Ahr, Bes. Koblenz, Ger China. many. Syndicate des Fabricants de Produits Ceramiques, Attn. I. F. Ponomareff, Inst, of Technology, Tomsk, Siberia. Jean Berard, 84 Rue d'Hauteville, Paris, France. Colin Presswood, "Rockfield," 23 Brocco Bank, Shef Seigo Takahara, 10, 5th Tokugawa-cho, Higashi-ku, field, England. Nagoya, Japan. C. E. Ramsden, C. E. Ramsden & Co., Fenton, Stoke- K. Takahashi, Hodogaya Factory, Dai Nippon Brewery on-Trent, England. Co., Hodogaya nr. Yokohama, Japan.