, .V-* I, Mr.

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March 8 , 1940 Mr* W# H a rris o n S h e ll 011 Company San F rancisco C alifornia D ear Mr* H a r r i so n t Your l e t t e r o f F ebruary 28th addressed to th e E Jayl G asoline C orporation, concerning the u n d esira b le e f f e c ts o f the p o llu tio n o f the atmosphere by e x h a u s t g a se s c o n ta in in g l e a d , was f e f e r r e d to mo by Hew York and came to my desk on March 7 th* I h a s te n to re p ly .

E.l. d u Po n t d e Ne mo u r s s Co mp a n y : - INCORPO RA TED ^ O r g a n ic Ch e mic a l s De p a r t me n t Wil min g t o n , De l a w a r e November 1, 1935.

ip TO FROM SUBJECT CORPORATION I NTER- OFFI CE CORRESPONDENCE CG: Z. 0.

ft CONFERENCE ON INORGANIC LEAD AMSTERDAM, NOVEMBER 1968 o f* , <7> u> Y 1T& H 1 ^ ^,, *

.X v o u k - - t e .v t W * , * k4 / 4- 7 Li ..A- W A**** Requirements for the Hygienic Control of the Manufacture, Distribution and Use of Lead Tetraethyl for the Preparation of Motor Fuel.

Memorandum In the Case of CPolmapinantyi*ff in a suit against J* F* Patterson and the Texas hbwbTacpaOooocuhlffnehifuecntrineiacoscinnddecchbereglteopcaegaanouttidngbiiafmttoodaosnnoststtuhhhoiholtsoewiailenniTrOtlniemhtdTphptcyeheoaealtwsedxoitsdaolepasbauonnsassselgndoeyt.arhsosgCi2aopoannoi7swtmftetitt#hhlriaoplafnetacreh1sfronkekd9eyirsen3w*apsd5gglor,aaocsavKodotastehennnaaoeuronndsrclweidttnhqshaepteaeehmuescllfiecaapvonwefsitiladmetcornoiecreyhpltryeetnliilahseoo,ftgebytffereaoe,eeucdTyyttcohcceatcemakfssatixuhnsoueasrkesahsrr,esenaotddwoCddvaneeioatinbrapmidsenobelu-tpdl*erralyyienilo*ny d* potihsfhaylisampiwclpa,aoilsntshetixiebfarlfeIem*nfioanvrtaFieetp,iuworrnethoseofenrrtthainentofolearoxwmabsmtaatioiinonfantcSiomoonnuustshoetnfaCtwtahfraoeoirtleindyaueaces,ompiotrfpolceetess / KH 0Q09238

ETHYL CORPORATION 100 P A R K A V EN U E BU I LD I N G AT 41st ST R E E T NEW YORK 17, N.

/e , WILLIAM A.

April 11, 1969 Leon Goldman, M.D.

Wo m a n 's Me d i c a l c o l l e g e o f P e n n s y l v a n i a Ph il a d e l p h ia .

MEMORANDUM TO: Leslie Klevay, M.D. and Dr.

8 ' H Y L ICXPOfftT C O K P O K A T IO N Th a m es Ho u sr , Mi i x b a n k , Lo n d o n .

P.