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.

1 THE ASSOCIATED ETHYL'COMPANYLIMITED JieyistavdOffice- t h e a d e l p h i , l o s t d ou , w c .2 dressall communicationsuntiljurthernoticeto: ARTILLERY HOUSE, ARTILLERY ROW, LOJiDOI, S.W1 ^telephone: a b b e y 3S7A Jelegmms:eth yl p or t.s o w e s t ,Lo n d o n N.

F0- HOWARD K.

ADDRESS ALL COMMUNICATIONS TO THE COMPANY Branch Office 948 U .Trust Bldg.

February 15, 1945 Major F.

R.

v . c .