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ity of Cincinnati Cincinnati, Ohio 45219 COLLEGE OF MEDICINE, EDEN AND BETHESDA AVENUES KETTERING LABORATORY DEPARTMENT OF ENVIRONMENTAL HEALTH August 24, 1971 Edward J.

4 November 9, 1950 Dr L T.

y\ f\ h Los Ang eles C o u ntg M e d ical Associat ion T RU ST EES BEN FREES, M .D., Chairman W ILLIAM E.

f On The Potential Hazard Associated With The Introduction of Tetramethyllead As An Antiknock Agent Into Commercial Motor Gasoline, With Respect To The Absorption of Lead By the Handlers of Such Gasoline - An Interim Report Made After Nine Months of Distribution - by Robert A.

September 30, 1963 Mr.

S S * ES TA B LIS H E S 1002 E.1.du Pont de Nemour s &Company IN C O R PO R A T ED Wil min g t o n 98, Del awar e ORGANIC CHEMICALS DEPARTMENT PETROLEUM CHEMICALS DIVISION September 23, 1959 . . c*/ Dr.

BUNTING BRASS AND BRONZE COMPANY Toledo, Ohio A Study of the Lead Exposure Associated vith the Operation of a Plant Engaged in the Manufacture of Bearings of High Lead Content. by The Kettering Laboratory of Applied Physiology in the University of Cincinnati Cincinnati, Ohio.

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January 22, 1931 Mr* Vto.

FOUNDED1SSS T i i k B i f f a u i Gb n e b a t , H h s d i t a i , Bcppaio,S.Y.

August 16, 19^6 i&r* W. u. nasara Industrial'Relations Division Owens-Illinois .

March 9, 1940 Mr* E,V/# Pasig ;.