Thompson Vita-Meter Corporation A WHOllY-OWNED SUBSIDIARY OF THOMPSON PRODUCTS, INC.

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ETHYL CORPORATION INTER-OFFICE CORRESPONDENCE TO Dr.

OCCUPATIONAL OISEASES INDUSTRIAL HEALTH EUTHEBFOBD T.

UNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE KETTERING LABORATORY OF APPLIED PHYSIOLOGY EDEN AVENUE March 31, 1942 TELEPHONE: UNIVERSITY 2665 CABLE ADORESS; KETLAB.

Report of Investigations for Larch, 1944 M.

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

TRADE name: Coo ledge CATEGORY: C 01101*6$ color: White NUMBER: SOI QUALITY: First HyCrads Paint fMCMENT: Lead Free Zinc Oxide Lithophone Surfex Magnesium Silicate LB. 150 125 100 25 403" YIELD IN GALLONS 3.18 3.45 4.50 1.05 .. .. . .

TRADE NAME; Conqueror Interior High Gloss CLASS: Interior Gloss Paints COLOR: White CODE NO: QUALITY: 285 Second UNIT LBS YIELD(GAL) COST TOTAL COST PIGMENT;W> % Rutile Titanium Calcium H fchopone Calcium .Carbonate........... ....................

GRADE SPECIFICATIONS COST AND SELLING PRICES AS OF MARCH 31, 1942 IS ONE GALLON CONTAINERS TRADE NA1E CATEGORY: COLOR NUMBER QUALITY TOUGH.

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'RPR00u 5eu AT t h e NAri'ofSr YES COLONIAL WORKS 223-231 Norman Ave.

Telom er Research Program AR226-1940 Report Title: 8-2 Telomer B Alcohol: Developmental Toxicity Study in Rats Author(s): Susan M.

EPA Region III (Philadelphia) has announced that it plans to test for dioxin at 12 sites -- four each in Pennsylvania, West Virginia and Maryland.