Hove mbe r i}., 1 9 $ 8 Dr# Ca r l M* Hllle n b r a n d Harriso n Rad iato r Div is io n Ge n e ra l Mo to rs Co rp o ra tio n Lo c k p o r t , Hon Yo rk Dear Do cto r Hllle n b ra n d : ' I send you h e re w ith a r e p o r t o f our a n a l y t i c a l fi n d in g s on the f i r s t s e t o ^s arn o lo s w hich you r e c e n t ly s e n t in on Mr, You w i l l be g r a t i f i e d , as I am, a o H s e Sin l^ n a t th e s e r e s u l t s are w e ll w ith in the normal lim its # Sin ce re ly yours, KAKjls Ro b e rt A# Ke h o e , KE 0 u i 6 it 1 :J N1 7 5 0 7

y LEAD INDUSTRIES ASSOCIATION 420 Lexin gton Aven ue New York 17, N.

IN T E R -O F F IC E CORRESPONDENCE E t h y l Ga so l in e Co r po r a t io n Ch r y s l e r B u il d in g 405 Lexing t o n Avenue N e w Y o k e Septem ber 2 3, 19^ 2 u r.

Th e T r a i l e r ,Com pan y o f Am e r ic a a ily l!

May 10, 19^3 Dr.

May 10, 1S45 Bobert A.

April 2, 194 Dr, J, fi wfcrtsi' Hou tii ommissioner Clermont County District Board of Health Batavia, Onio ` Daar rector Carter: I have your letter of April Iso concerning a case of a man who died, on whom a diagnosis of lead poisoning had been Hade.

SB.J 11 I 936 D r.

CoInjnEi:sri-"Omf'Dfieonbck Et h y l Ga s o l ine Co r po r a t io n 25 B r o a d w a y N e w Y o r k June 3, i 9' 9. vs.

is - iu L w tc f* ESTASSHEO 1302 E .

T H D S .

Bear ira* ' .. .

JL'3ti!

November 20, 1063 Mr.

LEADINDUSTRIES ASSOCIATION 420 Lexington Avenue NewYork17, N.