The Journal of Industrial Hygiene Published by the HARVARD SCHOOL OF PUBLIC HEALTH Editor for th United States D avi 1 .

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A p r il 29 1936 Dr.

February 10, 1932 Dr* Graham Edgar, Ethyl Gasoline Laboratory, 320 Yonkers bt., Yonkers, N.

March 15, 1971 J.

B a l t im o r e C it y H o s p it a l s Fr e d e r ic G.

December 22 1980 P r.

JT, PATIENT NUMBER - ALLEGED ORGANIC LEAD INTOXICATION (REPORT OF ATTENDING ETHYL CORPORATION PHYSICIAN) NAME OF PATIENT OPERATOR OF TANK LOCATION OF TANK ) '/ ?

r" April SO, 1934 Dr* CherIss W* Stephenson, ITS Aliya Si*, -v Hartford, Cean* Dear Dr* Stephensons I bar year letter of April 27th and am taking the liberty of referring it t Dr* S* A* Hebe of the Dairersiiy of Cincinnati wb- has* 1 believe, all available data an this problem.

ETHYL CORPORATION lOO PARK AVENUE BUILDING AT 41st STREET NEWYOKE 17, N.

COPT NewYork Safety A, K.

Ba l t im o r e C it y H o sp it a l s F r e p e r i c G.

/ THEASSOCIATED ETHYL COMPANYLIMITED iMecf.Office: TH ADELPHI, LONDON,W.C.2 .

1 T * A- T.