Interested water works engineers watching lead pipe made on a model pipe press shown at the Lead Industries' exhibit at the 1940 meeting of the American Water Works Association LEAD INDUSTRIES ASSOCIATION Graybar Building 420 Lexington Avenue e New York Lead Important in Ford Motor Company X-Ray Testing N outstanding example of the use Ak of industrial radiography, and how lead makes possible its utiliza j/vars tion. was recently reviewed in the March. 1940.

Minutes of Meeting of the EXECUTIVE COMMITTEE held ____________________ June 20. 1940____________________ PRESENT: Messrs.

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Patented Oct. 22, 1940 2,218,940 UNITED STATES PATENT OFFICE 2,218,940 WHITE LEAD Gustave W.

Mew York, M.T.

TRADE NAME:.

TRADE NAME: CATEGORY: COLOR; NUMBER: yJALITY: Ferro Bond Interior Flat rail Paints White 4303 First PIGMENT: 58% PW 120 Titanox RC HT PW 1 Lithopone PW 3 Asbestine LB. 256 128 64 VEHICLE: k2% MXO 210 Cut Soya Bean Oil 0 10 857 M Magnesia Oil VOL 75 B-75 Naptha VOL 5 Mineral Spirit 2058 Mixing Varnish VOL 6 Dorn Solution MXD 8 2% Cut Cobalt Drier Shkg., Rec. & Handling ' Calculated Yield Manufacturing Loss 2% Actual Yield 44.04 3.00 52.30 71.50 103.60 41.65 3.50 773.09 GALLONS 9.45 3.57 2.69 6.00 1.00 8.00 11.00 14.00 5.00 .50 61.21 1.22 59.99 UNIT COST 5.50 P H LBS 4.26 1.00 TOTAL COST 14.03 5.45 .64 53.32 P H GAL 140.00 12.90 8.07 74.45 2.00 79.13 3.20 1.03 .39 .10 .40 1.36 38.92 COST .ANALYSIS* Material Cost Per Gallon or Pound {Total Cost Divided by Actual Yield)..,..., Manufacturing Expense................................................................. ...........................

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^PROOLCEo-XTiheImt 'O'Wt ARCHIVES 939 A$T WASHINGTON AVENUE MAOISON.

T3KITED STATES OF AMERICA Before the FEDERAL TRADE COMIISSION RECEIVED S<%\ MAY 25 1948 In the Matter Rational Lead Company, a corporation, et al.

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'**<* 5*' SCHEDULE 1 GRADE SPECIFICATIONS mr'.T AND SELLING PRICES AS OF MARCH 31.: 1942 CON FERRO PAINT & VARNISH COj.