THE JOURNAL OF INDUSTRIAL HYGIENE AND TOXICOLOGY HARVARD SCHOOL OF PUBLICHEALTH \JdanagingEditors Phil ip Dr inker Mar gar et S.

April k t 1942.

LAW OFFICES TAYLOR, PORTER, BROOKS & FULLER SENJAMrN B.

HARVARD SCHOOL OF PUBLIC H EALTH 55 SHATTUCK STREET BOSTON 15, MASSACHUSETTS February 11, 1946 Mr, Man fred Bow ditch Field Director The Sar an ac Lab o r at o r y Sar a n a c Lak e , lie York Dear Man fredi Yeu d o n ' t n eed t o do an y t h in g more ab ou t t h e employment agen cy m a t t e r .

August 21, 1944 19 Dr Gordon C.

COPYi Dr* R, A, Kehoe ETH YL CO RPO RATIO N CH R YSLER BU ILD IN G IO LEXIN G T O N A V EN U E NEW YO RK Mr.

THE ASSOCIATED ETHYL COMPANY LIMITED {^ey.Offtce:TRE ADELPHI, LONDON, W.

WESTERN UNION'- JUNE 12 1945 - 11:50 AM - ,NEW YORK DR KARL V KITZMILLER .

February XI, 19^4 19 COHFlDErriAL Mr.

Ml CENERAI MOTORS H EA LTH MAI NTENANCE Jun e 9 1949 LeadExposu r es ar e so r ap id ly becoming ser iou s t h at at th e r isk o f "preach in g*1 we ar e sen din g you Bu lle t in #8, which h ear s con sid er able resemblan ce to a Health Main ten an ce Le t t e r we sen t you in A p r il 1947 We hope you w ill r ead t h is c ar e fu lly and u n less you have your lead exposures under con trol as evidenced by lead an aly sis o f bipod or u r in e specimen s, we urge th at you act prom ptly.

Minutes of Regular Monthly Meeting of the BOARD OF DIRECTORS of NATIONAL LEAD COMPANY held at No.

t ** A* ETHYL CORPORATION INTER-OFFICE CORRESPONDENCE TO FROM SUBJECT a d d r e s s cincinntti ADDRESS TulSS DATE October 14, 1949 re :..o-.in.; hereto cejiy of z. letter i'rx:i our .

March 7, 1940 Mr.

IN REPLYING ADDRESS THE DIRECTOR NATIONAL INSTITUTE OF HEALTH U.

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