December 6, 1938 DCBrio*oucr3hta.eumCldi.sDtrIoynddsstitute of ELTnhoegndlaMonnid,ddWl*ese1x Hospita. l Dear Doctor Dodds: wbfgtssooahotneeifbouvedrrutdvealileeydyieIInansyrodyebofotuodrueofruhrdfmeeoctIashxnnarlltapleealvtycmaiyfsaio*uonuulinusulenmluatcaswabItbetoisalsjoienbeaslnmduytacl*osrtt*oympnseywhoehndoIohtrnaModuseevpPsirltneyepvihalasgmeioaineaytlrrewwasoeshIotkneuhheuosiiguoorrlnedaseffegmwsdcsywcioteeinioaeoteuttnhaaupflrghibaritqlhanoptehmuveyaalrideoexnoyskwcmpdtnsecctcaelo*hidyotrrnwoa*uioimgetntnrfainpekIcllscnstqtsIieh*aeesutmedwefmsaoIhpnirda,talltelailstltya mmddwfeaacatiohnnovcriseaeoaidencosnnindrgutediitnykdbsorhunreaeaaetcrtnanvaco,atdtiesdcroaef,leensr,tlhaomblbttsyhhgepuaeoueefmneevmeftaaydscerissprrmoeouretlaamsarcliiieagvtarnocktip*eseetcanumeelssl.tepydpi,oatavseTaitbotenbeTtirhitsodtdeofauehsir*aienteeindfbcbaesoewoboytdll*hdoTmeeoheladvhs,mobeybsep,eialoy*anr(oldnyakns)teIohgduedttneheenebthypsexDsotIIjhsfneerpuumleacsaoipld2urrotasklmseel4e,btluiehf-csorjohasod,eeeiarnroerlfru,ctaiedeeutpcbhxoaorleunaatuslcrihensdcansertemacaldpeymoletttt,tpeeohhstnlpcadseafaIef*ldoserlstenebdratsieyetnoe,tmhdgtxBoftheaeaiaptoveynfsietoelhdhoreonefiddd miatsaaohsnaalcediyp,ctqiaesuwIoIsrfniiotfaeoottircdncgpotefohrdodooouturrbfrycbosaeytafebionm,lnygteaheqrrl*erigtuynhoiesvdesrisaseiIstnmnwsi.ogwphnrthlohieaailscnseibeshTdleeahmdasc,tiosotaiessaxnmeinnainnyoecgasotthmenmfodeteadhslqtelhecluliaoooeagddffrllohl,iehzowetceaIdrhtdnrt,ieocdtidhfhrtIlfehisenmefctrghonopesarurennottllchadvabeekenwassbibaonfelluogyyoIlonudvsdaasiesbnesred, I wonder, therefore, whether we \ - 2- AgoathnofneyttIthonshecsionuspgrrtmeeiswloploeuefndgctootraieubvwraleetiwelfolroobroblksede.tnamgecxtlhaepts,eenrIositfaivlpsIes,,reaoacnirdsliiwmowhnihettiiIhlnneegrsthafwamaectpstlohiisnorgun.ltdoot CpatthiphltepoirnesamnpitcdhieeaoothdrlnooduCremshsdeeuietmnhsloticssdfrtelrbcwygeeievs-dree'bnaVynoodIbinP.tAfaeo2itsttnoMe,erdteodsp,th.mbaoinyn7de6dstth3thhVooeedfa(1nscA9pSaho3nsolf2ayes)lkap|yeohnsiofiansimlncyoatoshlQlfyicesbiuA,udacm.aOnatthes.tAbeiety.aGot*ifve m1dTt+hhieteashthttEoliandidntc.tdtept.ehr,secm2rf0iebetceh(de1o9sd3Inw5an)adPs eafttohneoderdsmlnatohnredefcbVereanapundir-diSpnloyaiknnbdetyws(aatahsstei;ssafoUbamorcvaetenwo)vhrlayptA. eIcn8xe c6tealp.tet khrhrfttehneioiimnmoteauwdhc.rivttmnirtjeoehuiArpdymnassyt.tmwytokowIauuWtsichnyehaouwdp.tuwserawoeIseswbfatr.huesaiorlbtehgppIlgyeotloestiahnahrirgesehdtaeiaslmdNwroll.einoazbastsoeneduIndaolhftIulsnuahIlbvtiltseeolsp,yriflnebmhe,yscihaimtenisiestatrd,dhen.wvlaitysniaindPasshntliiheodentmapv.aosevepeteri,rnyyIeogooScafbnumosiyyente'Sawvoltiblehtueiioylrklvehleeadsto Dasneoaddsdobsne*stthwatishIescanfonrotacflionseeItCwIhistrhisostoumtanseexa.tprortehysesoiunCrghsergilsfrtemeanatidsngMsrs.

November 15, 19ll-l Lt.

f I April 25* 1955 Mr# B* C# Brehmer, Man&ger Indian Refining Company Personnel Oopnrfcmont Lawronceville, Illinois Dear Mr# Brchmerj , ..

COMMISSTONERS FOR THE PORT OF RANGOON.

INTER-OFFICE CORRESPONDENCE Copy: Dr.

INTER-OFFICE CORRESPONDENCE Et hyl Gaso l ine Corporat ion Ma nu f a c t u r in g Depa r t men t M AIL A D D R E S S : B O X 6 8 8 , W IL M IN G T O N .

/' / %51936 Mr* J* B* S chaefer Bthyl Gasoline Corporation Boar 688 Wilmington, Delaware Dear Mr* S chaeferI X. have., no r # | f r a tio n s as to my opinion on the s u b je c t s e t f o r t h in your l e t t e r of Ju ly 8th* I am d i s t i n c t l y o f th e opinion th a t F lu id storage tanks a t.th e re fin e rie s should' not be cleaned ..

Oecesibar 6, 1937 Mr.

ETHYL CORPORATION Ma nuf a c t ur ing a nd Tr a f f ic De pa r t me nt PLEASE ADDRESS REPLY TO CHRYSLER BUILDING 4 0 5 LEXINGTON AVE..NEW YORK 17, N-Y.

Letterhead of boabd O f HEALTH Cfijr of HowJork 505 Pearl Street Boroughof S&ahsttm ' Jane 27th, 1928.

RAK/iSE Dott Pietro Didonna, Capo Doli* Ispettorato indico Corporativo, 'inistero Dalla Corporazioni, Via T^azio 20, 0^0. 25th August, 1938* Dear Dr, Didonna, At the time of my. visit to your office X promised to send you a memorandum outlining my views on the precautions which are necessary in relation to ths manufacture, transportation and use of anti-knock fluid containing tetraethyl lead, I have prepared such a memorandum and I an also sending with it, for your information, various types of warnings, instructions and regulations "hich have been put into use by Ethyl Export Corporation as a consequence of my advice as tempered by their experience and mine over a period of years in the operation of this industry, I wish further to emphasize in your mind the sif^ificauce of a y first statement, to th effect that the nature of t he eo u i p m e n t is more important than any other single factor.

KETTERING LAUORATOHY EDEN AND BETHESDA AVENUES CIN CIN N A TI, OHIO 4 0 2 5 0 COLLCSS o r M3DICINC DEPARTMENT o f e n v i r o n m e n t a l h e a l t h April 28, 1969 Mrs.

OCCU PATI O N AL D I SEASES I N D U STR I A L H EALTH RUTHERFORD T.

March 17, 1952 Dr.

grs* Claire .1*B i b b * ......