THE JOHNS HOPKINS UNIVERSITY S c h o o l O f H y g ie n e A n d p u b l ic H e a l t h 615 NORTH WOLFE STREET BALTIMORE.

Personal and Confidential SWBbep 25t 1936 Dr Graham Edgar Ethyl Gasoline Corporation Chrysler Building lie York City lien York Dear Grahams During the past year vie have obtained a number of small samples of sea water from different parts of the ocean, vie hare been able to analyze these with approximate accuracy but we are not quite content with the results which we have obtained.

Gr a h a m Ed g a r D IRECTOR OF RESEA RCH Et h y l Ga so l i n e Co r po r a t i o n Ch r y s l e r I5mLr>iisrc> 135Ea s t 42?

September 5*1936 Mr, 0* B.

'ay 5 1939 "r.

I N TER- O FFI CE CO RRES PO N D EN CE Et hyl Gaso l ine Corporat ion Chr ysl er Buil ding 135East 42*iPSt r eet N e w 'Yo r k .

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

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

Pergonal and Confidential December 16* 1939 Hr.

January 15, 1930 Mr.

New York, N, Y February 6, 1934.

*r-- L IA20609 ANNUAL UFFTING OF THF MFMPFFS OF Th'F LFAL INIUSTHIFS ASSOCIATION New fork, M.

Dr.

Anaconda Sales Company debit balance Aug. 31?

NET CmBPIT AHD OTHER AS3BIS - SEPITarecR jp, 1938 CURR54F ASSKS: Soppllaa Uatala: In Proeaaa Tlnldiad: Laad Coppar Sllrar Gold Br-PTodueta 8,613,552 lbo. 47,01},144 lte. 1,750,337 OftSa 9,237.*7* o*.