4 J R .

N22523 DAVIS EMERGENCY EQUIPMENT COMPANY A i !

i l /i 33ec* 19 1939* Mr, iUO#Dees, Balt im or e, f.'

ETHYL GASOLINE CORPORATI ON CHRYSLER BUILDING New Yo r k , O c t o b e r 2 5 , 1537 Circu la r Letter N o.

C in c in n a t i* Ohio November 1 9 , 1936 A r .

n O C.

Et i i y l Ga s o l i n e Co r p o r a t i o n Gi i u y s l e u Bu i l d i n g 105 I.EXiN GT ON Av e n u e s a f e t y Dm s io s Ko d e h t A.

May 9 , 1940 BR.

SAFETY REPORT YALE OIL CORPORATION B i l l i n g s , Montana O ctober 25, 1936 dene r a l j . d as u n ab le t o se cu r e , su ch in fo r m a t io n on t h e ir ge n e r a l sa fe t y p r a c t ic e s a3 Mr.

December 19* 193& HEHMCeethrwwh,ryyYYRlso.olGerrLkkra,sBCoJulioitinyrldedainnCgorporation Dear Mr, Jordans mnbHFoEbmpdwwMCfadIwIbfaadOoistOtois_hneoonnaoeleyoeufiuhcplnaratirhowgtwidour*hxfeccssancithitlardmsomnaauuatOlefthiittylttpooaenhYhhdesnafsnrdnMlwigptaleaogaunhorienahgeebycysihaehomleldtosrgnaincbweeFbIaottlirttranabwexnmmhsoityfwitsucfkeoaltdugnhofoownamnugstniitaa,fratars*yyoehadhrahotrsicoyaiisc,_etgenbmin,ontddutattieerlttlnxt,,tuelhesjwrusleSuacwtort,te,wiarryeihmeThsstIgniatitarfgatiotnhnhnphoTehoaatasIwhaittgt,aluighohomemeneasttolhartytl,alfoeoyHeomenedaeiitntfystynnierhwmhmywfeshwhralidxoiwysntadeImonadeerbtotptdttcaa,nrreattaoewanhetvvcpensyeaearauoiinnoignstYeeodmMffendtetxratttttdrnttoroshekoeaaubeietiaotiieuoenurohrnnumhswbegbrtItrttalnr,r,rrmsechihnneeegcmeLeofaebkievtotenyridheweMywewlratifnol,ilaranoeonendenydnrtsso,tdfiaaeshhauhdeyscadgiwfutsbdowhfosetrixnheseghrwlaodiildyctapaffatowoiynnhewrhcuahoeueofordastlphlrueChecetoxbnnceaj1soratolkesuiilohlgeeatecncnlncpecIeeuoo9oiert,nllthsheheskhihyaecbyoyoh3emlsuneneeddeuuusweooittfits.2ctr,tachhmeoessofIenneSduttroe,hferhbheeEdoibnxtaptedod,onr,sasinnhhawewcsuvyOasefiboccetse,ettctsnmskeeheThoeotcrIdatne,ararltrtieodMeeeEysfnaspyhIotrrapeoi.osedydmBspyestyytnsljrttfrtrthesowuhmruhsihyhste,ottiotinmhdeaamoGbeoVotataTpiopotytuaigtuieoosmehttunvxtspwufuorpalhhdaoehslhWwyoeefdcisroresotetohndoshuedavbddaGitdepeeitaorrishnnruymhosnatuwreasre,ctoeliomliaemeyewyeurduoewpetichttttossrneheerhicn*pihdasraoitooiomslnnreeeccCaaIuopwlotowoatrierrlrmilonehnyhsesatnkersfiobwtetriiinofCnawabedeatdtmssioloehnnwenElcdeeramahtciiueetotaiopenrhnhhneenod,aIrastf.anrtmaraaeueedhadwnianrst,ytttpntndhenohaeuuceyattahyovhgdiambdhairoitll,trnitseieictalaebovetvotwerneierlooseo..ndr 2 mwabfthobyhioirxasetutihn,teqqgti.uuhfteeeisssswtttiieioowmnnhhosaodnalheyfest.oesmhirta1euwsacsethoiinhororauenhvlsde,ipsoaltnohnmddciinenankdIteckdewinthootiwhacrehdpdvmmirisesaucantsutbtywslbsehiweo,oensdtlheildaettbrleotehudet Very truly yours, R A K :is Robert1A.'

t 1-3 J KE 0021986 ?

April 21,1927.

ETHYL CORPORATION IN T ER - O FFICE CO R R ESP O N D EN CE AIR MAIL t o Dr.

J o s e p h L.

LIST November 23 , 194-3 Peters and Van Voorhis Statistical Procedures and Their Mathematical Basis McGraw-Hill Book Co., New York, 194-0. ** Fisher & Yates Statistical Tables for Biological, Agricultural and Medical Research - Hafner, New York, 1943