November k* 1935 Mr* E.

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December 2 , 1935* Mr.

CABLEGRAM S: E T H Y L P O R T , LO N D ON .

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iglgp - -: m ; ft* September 21, 1934 Mr.

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SAFETY COMMITTEE O.

SAFETY COMMITTEE O.

LABORATORY OF a p p l i e d p h y s i o l o g y UNI VERSI TY OF CI NCI NNATI COLLEGEOF MEDICINE GENERAL HOSPI TAL August 31, 1932 To Refinery Superintendents Dear Sir: During the past several years in which the medical staff of the Ethyl Gasoline Corporation has made periodic examinations of refinery employees engaged in mixing Ethyl Gasoline, the precautionery measures in this work have been carried out so consistently that few diffi culties of any kind have been encountered.

1939 1940 1941 1942 1943 1944 N35532 Pr e s id e n t - Vm.

/ August 11, 1932 Mr.

Maro h 9 , 1937 lir , 3 .

Et h y l Ex p o r t Co r p o r a t i o n Incorporated in th e St at e o f Delaware.