ALPHABETICAL LIST OF ADVERTISERS Pulverizing Machinery Division, Metals Disintegrating Co., Inc Agency—Williams & London Quaker Oats Co Agency—Rogers & Smith
103 32
Republic Steel Corporation 94-95 Agency—Meldrum and Fewsmith, Inc. Rubber Latex Products, Inc 121 Agency—Brown Advertising Agency Ruska Instrument Corp 113 Agency—Rives, Dyke and Co., Inc. Schaffer Poidometer Co 132 Semet-Solvay Petrochemical Div., Allied Chemical Corp 65 Agency—Atherton & Currier, Inc. Sharpies Corp., 88-89 Agency—Renner Advertisers Shell Chemical Corp 37 Agency—J. Walter Thompson Co. Foster D . Snell Inc 96 Agency-^-St, Georges & Keyes, Inc. Solvay Process Division, Allied Chemi cal Corp 83 Agency—Atherton & Currier, Inc. Sturtevant Mill Co 128 Agency—F. P. Walther, Jr. & Assoc, Inc. Taylor Instrument Companies 101 Agency—Batten, Barton, Durstine & Osborn, Inc. W. A. Taylor & Company 130 Agency—Emery Advertising Corp. Thermon Manufacturing Co 82 Agency—Darwin H. Clark Co. Thompson-Ramo-Wooldridge Products Co 132 Agency—The MoCarty Co. Turbo-Mixer Division, General Ameri can Transportation Corporation.. 7 Agency—Edward H. Weiss and Co.
Union Carbide Chemicals Co., Div. of Union Carbide Corp 118 Agency—J. M. Mathes, Inc. Union Carbide Corporation, National Carbon Company Division 66 Agency—William Esty Co., Inc. U. S. Industrial Chemicals Co., Division of National Distillers & Chemical Corp. 7 1 , 72 Agency—G. M. Basford Co. Vanton Pump & Equipment Corp Agency—St. Georges & Keyes, Inc. Henry Vogt Machine Co Agency—F arson, Huff & Northlich
17 64
Weksler Instruments Corp.. 115 Agency—Duncan-Brooks, Inc. A. R. Wilfley & Sons, Inc 86 Agency—Ed M. Hunter & Co. Wyssmont Co., Inc 12 Agency—F. P. Walther, Jr. & Assoc, Inc. PROFESSIONAL SERVICE G U I D E . . Barnstead Still & Demineralizer Co. LaMotte Chemical Products Co.
131
ADVERTISING SALES REPRESENTATIVES David B. Hoopes, Advertising
Sales Manager
New York 22-MUrray Hill 8-8600; District Managers—Charles Richards Stoddard, Jr., John E. Çortissoz, Edmund B. Sullivan Cleveland 14—Superior Bldg., 815 Superior Ave., N.E., PRospect 1-5583; District Manager—Robert Sommer Chicago 2—111 West Washington Street, RAndolph 6-8497; District Manager—Robert J. Swanson San Francisco 5—McDonald-Thompson, 625 Market Street, YUkon 6-0647; Roy M. McDonald Los
Angeles 5—McDonald-Thompson, 3727 West Sixth Street, DUnkirk 7-5391; E. T. Thompson
Seattle 4—McDonald-Thompson, National Bldg., 1008 Western Ave., ELliott 3760; Harry Abney Houston 6—McDonald-Thompson, 3217 Montrose Blvd., JAckson 9-6711; Frank N. Vickrey Denver 2—McDonald-Thompson, Colorado National Bank Building, KEystone 4-4669; Robert H. Heidersbach
Advertising Management for the American Chemical Society Publications REINHOLD PUBLISHING CORP. 430 Park Ave., New York 22, Ν. Υ. Cable Address: REINPUB NYK Merald Lue, Advertising Sales Manager, American Chemical Society Publications
Tulsa 4-McDonald Thompson, 2010 S. Utica, Riverside 3-1981; Ted R. Trautmann Portland 1—F. J. Ostrow, McDonald-Thompson, 9112 S.W. Market Street, Mitchell 4-6967 London, W. C. 2, England . . . . Butler's Advertising Service Ltd., R. A. Butler, 22 St. Giles High St., TEMple Bar 5905
PROFESSIONAL SERVICE GUIDE jf™=».^
DEMINERAUZED WATER AT CAPACITY OF 2000 G.P.H. is produced by this Barnstead Model TM-6, Two-Bed Demineralizer. A complete package-type unit such as this includes heavy steel columns lined with thick sheet rubber, handy multi-port valves. Acid and alkali resistant throughout. Other Barnstead Demineralizers in Mixed-Bed, Single-Bed, Two-Bed, and Four-Bed models . . . all described in detail in Barnstead's N E W catalog 127-A. Write today. Barnstead Still & Demineralizer Co., 5 Lanesville Terrace, Boston 31, Mass.
Specify LaMOTTE pH COMPARATORS for any part of p H range 0.2 to 13.6
• Accurate Portable •^
*
JppjS)
*φ» ^
«tant use
· Made 0| plastic
Price SI 6.05 plus postage (Specify indicator range on order)
LaMotte Phosphate Comparator
YOUR ANNOUNCEMENT of Professional Services or Equipment
Advertising Office
Simplest of all procedures for determin ing: Ortho, Meta, Pyro & Polyphosphates Now you can use this single unit for wide coverage of phosphate studies, employing a new procedure which is easier, quicker, and more accurate t h a n those here-to-fore used. Complete for all above tests. Price $28.09 f.o.b. laboratory.
4 3 0 Park Avenue, New York 2 2 , Ν . Υ.
LaMOTTE CHEMICAL PRODUCTS COMPANY
for Sale can carry YOUR MESSAGE to the readers of the leading publication in the chemical process industries. Rates on request. INDUSTRIAL AND ENGINEERING CHEMISTRY
Depl. IE
VOL. 5 0 , N O . 5
Chestertown, M d .
•
M A Y 1958
131 A
