L .

*-oeec** ADDRESS ALL COMMUNICATIONS TO THE STATE BOARD OR HEALTH DIVISION OF Engineering THE STATE BOARD OF HEALTH OF MISSOURI JEFFERSON CITY JAMES STEWART.

April 29, 1946 Pi*.

January 29* 1946 Dr.

Et h y l Ga s o l in e .

International Smelting and Refining Company East Chicago, Indiana Pigment Division Mr.

TtADJNAME CATECORY: COLOR: NUMBER: QUALITY: PJC Varnish Stain Light Oak 651 Second PIGMENT: Aniline Oil Oak LB 1/4 YIELD IN GALLONS .73 TOTAL COST .18 VEHICLE: Benzol Mixing Varnish Stain Asphaltum V-MpP Naphtha Drier 4.00 413.00 4.00 12.25 14.00 .50 55.00 .50 2.00 2.00' .04 .09 .04 .01-3/4 .08 .16 37.17 .16 .22 1.12 CALCULATED YIELD MANUFACTURING LOSS ACTUAL YIELD 447.50 60.00 39.01 COST ANALYSIS: MATERIAL COST PER CALLON OR POUND (TOTAL COST DIVIDED BY ACTUAL YIELD!...................................

REPRODUCED AT THE NATIONAL ARCHIVES - 61 - FORMULAE OF SPECIFIED PAINTS' AND VARNISHES [.'

Anaconda Copper Mining Company ^ Great Falls, Montana idA August 25, 1948 Mr.

Patented Jan. 20, 1942 to 9+t5o+/7. 2,270,783 > * t * i K(, UNITED STATES PATENT OFFICE 2,270,783 ELECTROCHEMICAL METHOD OF PRODUCING WHITE LEAD ' Guimard E.

GRADE SPECIFICATIONS COST AMD SEELING PRICES AS OF MARCH 31. 1942 Crado Kama Category: Jolor: dumber: duality: Pratt's Prepared House Paint Trim and Trellis Paints Blind Green 120 First Lbs.

:TRADE NAME: CATECORY: COLOR: NUMBER: QUALITY: Cooledge HyGrade Steel Sash Putty Natural 49 First PIGMENT: 87$ Calcium Carbonate LB. 700 YIELD IN GALLONS UNIT COST____________TOTAL COST .008 5.60 VEHICLE: 13$ Linseed Oil Varnish Thinner Drier 78 10 11 5 TOT CALCULATED YIELD MANUFACTURING LOSS ACTUAL YIELD 2j$ 804 20 798 10.00 1.37 .75 .75 .13 .08 .oii .08 10.14 .80 .17 .40 17.11 17.11 COST ANALYSIS: MATERIAL COST S)W3M!

'Reproduced at the national archives kimosahimjm Sot J.

Mr. li. 0 Mcfiorsan Mr.

tii CiZ<2J J lc fisU ted Office: T H E ADEMPHI, LONDON, TIEO. a jld d rsss a it com m unications u n tilfa rth e r notice to ARTILLERY HOUSE, ARTILLERY ROW, LONDON, S.T fil Of!