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CORPORATE HIVE DATE INCORPORATED INTERNATIONA.

Et h y l Ex p o r t Co r p o r a t io n Ch r y s l e r Bu il d in g 405 Le x in g t o n Av e n u e Ne w Yo RK Sept. 20, 1938 Dr.

June 14, 1939 Dr.

July 1st* 1935 Df Graham Edgar Ethyl Gasolino Corporation Chrysler Building Hen -^ork City New York Dear Dr.

Et h y l Ga s o l in e Co r p o r a t io n Re s e a r c h La b o r a t o r ie s 723 Ea s t Mil w a u k e e Av e n u e Dr.

Hew York, August 6, 1937 Circular Letter Ho.

September 2Ip, 1937 Mr* 0, 3.

SAFETY REPORT SINCLAIR REFINING- COMPANY.

Ally 13, 1937.

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INTBHNAglOKAL SMELTING AMP REFINING COMPANY MEMORANDUM FOR DIRECTOB3* MEETING - JlffTTlffT 22, 19*j?

Proof Only -- Subject to Correction Circular No. _____ Issued.................. ........ . 1937 Scientific Section Henry A.

DIRECTORS - LEAD INDUSTRIES ASSOCIATION 1938, 1939 B.

scHeoute n PHYSICAL PRODUCT ICN or C-).`?