Document 5Ldp0po7EJOgoB3oMRe5wKJ38

CONFinKNTJAL PLAINTIFF'S EXHIBIT Mellon Institute of Industrial Research UNIVERSITY OF PITTSBURGH ; niaN Receiy ; )at< PROGRESS REPORT for the week ended .Y.arch ?1, 1345 I.. _'j cTni r.u Hi'ij I Subjects under which report is to be indexed jw Industrial Fellowship No. 259-11 ? Conies wade: 1 - Mellon I_stitute 2 - Industrie! nvriene file Dermatitis problems rere studied at tne Psrberton, Ohio plant of Pittsburgh Plate Glass Co. Contacts were also made with representatives of Sun fibber Co., Barberton, Ohio and Firestone Tire and Rubber oo., Akron, Ohio. 9 The remainder of the week was spent on office duties, correspondence, etc. P: Aoril 2, 1945 T: April 2, 1945 F. R. Holden Senior Fellow FCPM 23 *CW e <3 on n o n 9