ALPHABETICAL LIST OF ADVERTISERS Allied Chemical Corp., Baker & Adamson Chemicals, General Chemical Div 12 Agency—Κastor, Hilton, Chesley, Clif ford & Atherton, Inc. Allied Chemical Corp., General Chemi cal Div IFC Agency—Kastor,- Hilton, Chesley, Clif ford & Atherton, Inc. Allied Chemical Corp., Plastics & Coal Chemicals Div 58-59 Agency—Marschalk & Pratt, Div. of McCann-Erickson, Inc. Allied Chemical Corp.;, Semet-Solvay Petrochemical Div 113 Agency—Benton & Bowles, Inc. Allied Chemical Corp., Solvay Process Div 31 Agency—Kastor, Hilton, Chesley, Clif ford & Atherton, Inc. American Messer Corp 26-27 Agency—Seberhagen, Inc. American Potash & Chemical Corp 94 Agency—The McCarty Co. The V. D . Anderson Co 105 Agency—Will, Inc. Ansul Chemical Co 106 Agency—The Brady Co., Inc. Autoclave Engineers, Inc 49 Agency—Davies & McKinney
Bailey Meter Co Agency—Fuller & Smith & Ross, Inc. Baker & Adamson Chemicals, General Chemical Div., Allied Chemical Corp Agency—Kastor, Hilton, Chesley, Clif ford & Atherton, Inc. Barnebey-Cheney Agency—Odiorne Industrial Adv., Inc. Brooks Rotameter Co Agency—Thomas R. Sundheim Adv.
70
12 112 114
Celanese Corp. of America IBC Agency—Ellington & Co., Inc. Clark Bros. Co., One of the Dresser Industries 18 Agency—Persons Adv., Inc. Combustion Engineering, Inc., Raymond Div 3 Agency—Gage Rex Wamsley Computer Systems, Inc 73 Agency—Smith, Winters Mabuchi, Inc. Crown Zellerbach Corp 120 Agency—Lennen & Newell
Daniel Orifice Fitting Co., Inc Agency—Darwin H . Clark Co. Darling Valve & Manufacturing C o . . . . Agency—The Griswold-Eshleman Co. Dicalite Div., Great Lakes Carbon Corp. Agency—Boylhart, Lovett & Dean, Inc. Dow Corning Corp Agency—Church & Guisewite Adv., Inc. E. I. du Pont de Nemours & Co., I n c . . . Agency—Batten, Barton, Durstine & Osborn, Inc. Duriron Co., Inc Agency—Odiorne Industrial Adv., Inc.
Electric Steel Foundry Co Agency—Cole & Weber, Inc. Enjay Co., Inc Agency—McCann-Erickson, Inc. Fansteel Metallurgical Corp Agency—Symonds, MacKenzie & Co., Inc. Fluid Energy Processing & Equipment Co Agency—Robert S. Kampmann, Jr. Foote Mineral Co Agency—The Harry P. Bridge Co. Frick Co Agency—Waynesboro Adv. Agency General Chemical Div., Allied Chemi cal Corp Agency—Kastor, Hilton, Chesley, Clif ford & Atherton, Inc. General Radio Co Agency—Κ. Ε. Morang Co. Goodyear Tire & Rubber Co Agency—Kudner Agency, Inc. Graham Manufacturing Co., Inc Agency—Ted Mainwaring Industrial Adv. Foster Grant Co., Inc Agency—Diener & Dorskind, Inc. Grinnell Co. Agency—Noyes & Co., Inc. The Harshaw Chemical Co
International Nickel Co., Inc A genet/—Marschalk & Pratt McCann-Erickson, Inc.
83
69
43 65
Kutztown Foundry & Machine C o r p . . . Agency—Ritter-Lieberman, Inc.
100
Chas. S. Lewis & Co., Inc Agency—H. George Bloch, Inc. Linde Co., Div. of Union Carbide Corp. Agency—J. M. Mathes, Inc.
95
115 74
87 45
96
48 84 107
10
Marathon, A Div. of American Can Co. 109 Agency—Cormack, Imse Adv., Inc. The Matheson Co., Inc 8 1 : 110 Agency—Leonard M. Sive Agency Metal & Thermit Corp 16 Agency—Marsteller, Rickard, Gebhardt & Reed, Inc. Mixing Equipment Co., Inc OBC Agency—The Rumrill Co., Inc. Monsanto Chemical Co 14: 47 Agency—Gardner Adv. Service Nash Engineering Co Niagara Blower Co Agency—The Moss-Chase Co.
34 82
Oronite Chemical Co Agency—L. C. Cole Co., Inc.
62
IFC 66 7 28 15 77
88
Div. of
Johns-Manville Corp Agency—). Walter Thompson Co.
37
41
Palmer Thermometers, Inc 108 Agency—The Bohnett Co. Pennsalt Chemicals Corp 99 Agency—The Aitkin-Kynett Co. Pennsylvania Industrial Chemical Corp. 44 Agency—Downing Industrial Adv., Inc. Pfaudler Permutit, Inc 102 Agency—The Rumrill Co., Inc. Philadelphia Quartz Co 117 Agency—The Michener Co. Photovolt Corp 100 Agency—Leonard Adv. Agency, Inc. Plastics & Coal Chemicals Div., Allied Chemical Corp 58-59 Agency—Marschalk & Pratt, Div. of McCann-Erickson, Inc.
PROFESSIONAL SERVICE GUIDE AND MARKET PLACE
TIN-LINED
PIPING
A N D VALVES by Barnstead are especially designed for dis tilled and demineralized water distribution systems. Water stays pure and completely free from contamination from source to point of use. Photo shows how pipe and fittings make up with tin-to-tin contact throughout . . . water touches only pure tin. Concealed in walls and floors like other building pipe. No special archi tectural handling needed. Complete line described in Bulletin No. 139. Write today! Bamstead Still and Sterilizer Co., 2 Lanesville Terrace, Boston 31, Mass.
118 A
INDUSTRIAL AND ENGINEERING CHEMISTRY
YOUR ANNOUNCEMENT of Pro fessional Services or Equipment for Sale can carry YOUR MESSAGE to the readers of the leading publi cation in the chemical process in dustries. Rates on request. INDUSTRIAL AND ENGINEERING CHEMISTRY Advertising Office: 430 Park Avenue New York 22, Ν. Υ.
