August 22, 1951 Mr, Manfred Bowditch Director Health and Safety Lead Industrial Association 420 Lexington Avenue New York 17, New York My dear Mr, Bowditch:- Enelosed is information I promised in letter of August 17, 1951.

January 5, 1954 Mr.

BEALL,, CHAIRMAN ,'AsTiLL T.

DURAND BENJAMIN, M, D. 7430 VIRGINIA AVENUE ST.

A N TER-OFFICE CORRESPON DEN CE Et hyl Gasol ine Corporat ion Ch r y sl e r Buil ding 405Lexingt on Avenue Ne w Yo r k March 25, 1955 Dr.

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HE AMERICANPUBLIC IIEALTH ASSOCIATION, me

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CONTACT REPO RT CO NFIDENTIAL V ia Teleph on e - D ecem b er 8, 1959 In Con feren ce J.

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Mr.

April 15, 1956 PERSONAL AND COKFIDEMTIAL Mr.

A/ . ' s y\\4- ETHYL CORPORATIONAn-> 'jtV* An v- / V' >,c,.

F e b r u a r y 21, 1955 Dr , Adrien Ver Bruggh en 122 South Michigan Avenue Chicago, Illinois Dpar Doctor Bruggh en : On looldng into the m atter, following our con versation in the Un iversity Club in Ch icago, I find that we (and our asso ciat e s in Cincinnati) have published, little or nothing on the problem of lead poisoning in ch ildren sih ce 1933, at which tim e I put togeth er an accumulation of data on the n orm al lead m etabolism of lead in infancy and childhood.

June 20, 1950 Mr.