(u May S, 1932 Sample of 200 mesh material obtained by screening the material from the bottom of Tank #22.

) r) * -rii'TEK-OyrroE Co KKB SPOA'P >' CE Et h y l Ga s o l in e Co b p o b a t io n MANUFACTtTKINO DEPARTMENT DEEPWATER PLANT Pj e n x s Ge o v k , N.

August 25T1937 Mr.

May 21, 1937 Mr.

SAFETY COMMITTEE O.

M CUop T Y Alaop Clntlaad Ooapfcmllor'o Bopt. 7* 1939 Factory Operation* Baperta Ha filMae report* ham not toon roaol'iadi - Hatory Operation* - dept* 1( 1936 to My 3l 1939 Vhefcaga Addition* Baaadi on darvlao and IqMuo ftam Sapt* 1* 1938 to Mjr31a 1939 Iran Month* dooms* Oaafc fegr las Wtndiar Va am uniting thaan voyorla and eould appreciate your Banding than to ua aa aoaa u paaalblas AiJ N23464

I lt l S' h f \ 'l t i t f^V:.

DIRECTORS - LEAD INDUSTRIES ASSOCIATION 1938, 1939 B.

REPHOOUCED AT THE NATIONAL ARCHIVES SCHEOULE II PHYSICAL PRODUCTION NAME or company -.ARMSTRONG FT. k VARN.WKS address: 1330 S.

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^niteb States Stetrict .CourtAOS8(fit.

RESTRICTED Reference 550/l0/l C3CD Sector Croua on the Unintended Occurrence of Chemicals in the Snvironn-nt.

ARMCO RESEARCH CENTER 1937 to 1987 50th Anniversary Special supplement lo the Middletown Journal.

THE JOURNAL OF INDUSTRIAL HYGIENE AND TOXICOLOGY I Volume 19 SEPTEMBER, 1937 Number 7 THE PROBLEM OF POSSIBLE SYSTEMIC EFFECTS FROM CERTAIN CHLORINATED HYDROCARBONS* Cecil K.

COMMONWEALTH OF PENNSYLVANIA Department of Labor and Industry RALPH M.