STATE 4 8 8 8 ^Vmer ic n t Dr y Mi l k Lv s t it u t je ,I^c. - 221 NORTH LASALLE STREET - CHICAGO Resear c h Ed u c a t io n December 11, 1941 Dr.

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FOREWORD TheAmericanAssociationofIndustrial Physicians and Surgeons, the American Industrial Hygiene Association, the National Conference of Govern mental Industrial Hygienists, and the American Association of Industrial Nurses have arranged the following programfor their joint Annual Meeting.

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PRESIDENT H.

o TO: -It r> 1*.n : <Jr 1H011 1 t- ", -v'C;w R i v e r blO.oR iv ersid e l o o b e r 31 s 1941: Gleaning Recepteolas Which Contained E t h y l Gas o l i n e ____ _ ____ .

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t A.E->IlTTNACHT SEC R E TA R Y .TR E A S U R E R Et hyl Ga so l ine Co r po r at io n Chr ysl er Buil ding 135East 42:iPSt r eet Ne w Yo r k June 10^9 Dr.

1 Int er -Office Co r r espo n d en c e Ethyl Gasol ine Corporation 25 Br oadway N e w Y o r k .

F e b r u a r y 6 '1&S50 Mr.

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FORM NO.IO OLnt t e r - f j f i c e C O R R E S P O^ TD ENTCE E t h y l Ga s o l i n e Co r p o r a t i o n 25 Br o a d w a y Ne w Y o r k P enns G rove, IT.

Decem ber 22* 1936 Mr.