Document zoGR7J3E7qNZ236VMVmmX1EDn

C< 'NFIDEXTIAL Mellon Institute of Industrial Research UNIVERSITY OF PITTSBURGH PLAINTIFF'S EXHIBIT IHF-328 PROGRESS REPORT for the week ended March 50, 1946 INDUSTRIAL HYGIENE FOUNDATION Subjects under } which report is j to be indexed ) Industrial Fellowship No. 259-12 3 copies made 1 - Mellon Institute 2 - Industrial Hygiene files Preparing paper for Ohio Safety Congress* Conference with American Steel & Wire, Cleveland, Ohio and OwensIllinois Glass Co., Toledo, on Foundation affairs. R: 4/8/46 T: 4/8/46 R: - . Theodore F. Hatch Senior Fellow I