June 10, 1944 19 Mr'.'

Buen os A i r e s ,O ctober 2 3 r d ,1941 Dr.W .S.Dove Apartado Aereo 100 Colom bian P etr oleu m Company Cu cu ta, Colombia Dear Dr.Dove, Colom bian P etr oleu m Company h as a d v ise d me t h a t you h ave replaced Dr,E,H urtado as M edical D ir e ct o r .

U n iv ersity of C in cin n ati C o lleg e o f M edicine K e tte rin g Lab. o f A pplied P h y sio lo g y Eden Avenue O ctober 28, 1941 D r.

The El ect r ic St or age Bat t er y Company ALLEGHENYAVE. and 19THST., PHILADELPHIA 32 xiebat t er ies Dec. 10, 1948 Robert A.

Th e El e c t r ic St o r a g e Ba t t e r y Co m pa n y ALLEGHENY AVE. and 19TH ST., PHILADELPHIA 32 Exi&e BA TT ERI ES June 9, 1947 Robert A.

\_ fiOitMOTh CONFIDENTIAL Ml Lk a o iNourmtca As s o c ia t io n .

BOARD OF DIHECTORS MEETIHG New York, N.Y.

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me h d r a-t o im f o b b is e c t o r s ' me s t iz o - j o l t 287B 194.5 ESTIMATES SET I8COMB - LEAP SEPIHING.

SMELTER IRC'JUCTICK: Copper * lbs - Tooele: Custom Toll 7laal: Custom Toll Lead - lbs. - Tooele JCRAI POin-S RXI!

& j /[ >nrssuujxotii sKvroo uc umas coourr '/ o-rFm*so. r* pmcT^ma' nrao - c k mo nc mi y ,/ - J. i /*v ' C.. .

TH E JOURNAL OF INDUSTRIAL H YGIENE AND TOXICOLOGY HARVARD SCHOOL OF PUBLIC H EALTH t,M anaging editors Philip Drinker Margaret S.

Fhlladelphia* Pa* Juna 16, 1947 At a regular mooting of the Directors of John 7* Low!

Philadelphia, Pa* November 21, 1949 A special meeting of the Direetore of JOHN T* LEWIS AND BROTHSRS COMPANY was held at 2*0?

Philadelphia, Pa., April 9, 19k$.