COPI KTHL GASOLINE CJOHPOSATIG3 Manufacturing Department October 23, .1934 Memorandums Mr.

FRANKJ.

; t i f IN TE R-O FFIC E CORRESPONDENCE E t h y l Ga s o l in e Co r po r a t io n At l a n t a Of f ic e Rh o d e s -H a v e r t y B u il d in g A t l a n t a ,G e o r g i a march 16, 1940* DE.

o FFICE NDENCE Et hyl Gasol ine Cor por at ion CHRYSLER BUILDING 405 Lexing t o n Avenue New Yo r k July 17, 1940 Dr. h.

SAN JUAN.

June 26, 194^ 19 Dr.

ASSOCIATED ETHYL COMPANY LIMITED J-teyislen d O ffice: THE ADELPHI, LONDON, W c 2 .

HARVARD UNIVERSITY SCHOOL OF PUBLIC HEALTH D e pa r t m e n t o f In d u st r ia l H y g ie n e October 20, 1944 5 5 Sh attu ck Street 'B o sto n , uM assac h u se t t s D r .

March 19^5 Major Alien D.

.K.

TREASURY DEPARTIRENT C 0 Public Health Service P Y, WASHINGTON August 7, 1934 Mr.

M EM 0 R AHDUM SUBJECT: Surgeon General's Office Lead Warning Signs April 13, 1956 The Gilbert & Barker Manufacturing Company, West Spring field, Massachusetts, seat a Purchase Order for 5000 lead warning signs calling for new dimensions which reduced the area of the sign from 42" to 30.8".

1 CHICAGO February 12, 19 U2 Dr.

Mr. 0.

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