.< ANALYSIS OF DR.

February 14, 1961 Mr.

Represent at ive : C.

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COPY .March 1-3, 1932, J.

iN TE R -O F F lCE CORRESPON DENCE E t h y l Ga s o l i n e Co r p o r a t i o n Ch r y s l e r Bu il d in g . 135 Ea s t 42nd St r e e t N e w York July 5, 1950.

February 10, 1931 Mr.

March 26, 1928 Mr.

Et h y l Ga s o l i n e Copy: , D r.

Statement to the Committee of Eaquixy on Lead Ethyl Petrol by Graham Edgar, Fh.B., Director of Research Ethyl Gasoline Corporation M m ork City,USA* C D M ^ E Silay.

oo Th e So mer s et Ho spi t a l REHILL AVENUE So me r v il l e .

Co n s o l i d a t e d Z5i n c P r o pr i e t a r y Li m i t e d (IN C O R P O R A T E D IN V ICTO RIA ) Sy i n` e V Of e 4'c e 2 P1W STREET ' A D D R E S S M AIL Tj G .P.O .

April 25, 1969 omh Dr.

25>0 De Neve Circle Los Angeles, California January 21;, 1971 Mr.

V Cl a s s o f Se r vice 11)1 U a fuM-rte Telegram o r Cab le gram u n less Its d e aferr ed ch ar acter is In dicated by suitable sym bol above o r pre ceding th e address. 228 LA2The filing time shown in ct a luttera U STAN D AR D TI M E a t poin t of origin, Tim e of receipt U STSAT!