TH E JOURNAL OF INDUSTRIAL HYGIENE AND TOXICOLOGY HARVARD SCHOOL OF PUBLIC HEALTH tM an agin g Editors Ph il ip Dr in k e r Ma r ga r et S.

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ACCt~riATI OIT OF LEAD I IT GARAGES UHEHE ETHYL GAS I S USES R ep o rt o f cm I n v e s t i g a t i o n C onducted i n th e S e r v ic e Ga rage of th e G eneral M otors R esearch C o rp o ratio n fo r th e P urpose of D eterm ining th e Amount and P ro p o rtio n o f Lead in th e Dust Accum ulating on th e F lo o rs o f G arages Used by C ars Running on E th y l Gas.

December 15 1941 Mr, William M.

DALE KIDWELL TERR'S OXEEFE Wa l t e r c .

V* TELEPHONE RAkdou>h 2442 J.

NTER- OFFI CE CORRESPONDENCE Et hyl Gasol ine Corporat ion CHRTSLEB BUILDING 405 LEXINGTON AVENDE N e w Y o r k Au'gust 24th i o a o. r.2.

INTER OFFICE CORRESPONDENCE Et hyl Gasol ine Cor por at ion CHRYSLER BUILDING 405 LEXINGTON AVENUE New Yo r k October 29, 1940 Mr Mail - Special Delivery Dr* Willard Machie Dear Bill: As you knowwhen, v/e printed the first set of forms for Authority Man Contact and Tank Cleaning, we made up a limited num ber in the belief that we would have many suggestions for their improvement.

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December 2, 1936 Mr* 0 , 3 , Lew is Bth yl Gasolin e Corporation Ch rysler Bu ild in g 'Jew Yor k , Mew York Dear Mr* Le w is; T h is i s t o ackn ow ledge r e c e i p t o f you]?

November 8, 1933 Mr* H.

K'G 002299 t-* ri ri .o January 10, 1942 Dr.

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ACiiA*s r ew m of sev ic * ' ti, . . ,,1S(,,1NtW M '. ( ONT GOMEt l f j H A t i r C U N N I N O H ............ ..

February 20, 1931 Seen by me today in company with his brother.