Document 4J7qMvd76BZXJx2MJ1anva0qV

Confidential Mellon* Institute of Industrial Research UNI VERS ITT OF PITTSBURGH PROGRESS REPORT for the week ended January 5, 1946 INDUSTRIAL HYGIENE FOUNDATION Subjects under which report is to be indexed Industrial Fellowship No. 259-ttL 5 copies made: 1 - Mellon Institute 2 - Industrial Hygiene files ,/Worked on Ohio Code on Occupational Hazards. Preparing initied material on physiological problems of industrial machine design. s* * , . Theodore F. Hatch Senior Fellow FORM 2J com 0 i9 000563