Document xj35LaDn1k37DEQ7VyekgXz10

Con fx.dk >tu i_ Mellon Institute of Industrial Research PLAINTIFF'S EXHIBIT UNIVERSITY OF PITTSBURGH I PROGRESS REPORT for the week ended December 3, 1344 INDUSTRIAL HYGIENE FOUNDATION Subjects under which report is to be indexed Industrial Fellowship No. 253-10 3 copies m'de: 1 - Mellon Institute 2 - Industrie! Hygiene file Plant hygiene surveys were made at Muskegon, Michigan! Sycmnore, Illinois? and Marion, Indiana for Anaconda nire and Cable Coapany. R: December 18, 1944 T: December 18, 1944 Francis R. Holden Industrial Fellow > fom i* iom %*% 00115"