Document DGjm65K5yaYRO853BZN95oL4O

Confidential J Mellon Institute of Industrial Research Univkhsity of Pittsburgh PROGRESS REPORT for the_weekended____ January 10, 1942 I~~L'cT?JAL HfGHIS _______Industrial Fellowship No. 259-8 Subjects under which report is to be indexed 3 copies made: 1 - Mellon Institute 2 - Industrial Hygiene file Had conference with Mr. Hanley and Mr. Ralston on survey cf Newark plant of Pittsburgh Plate Glass Company. Iffrote interim report on "Tollac" investigation. Continued animal exposure work. Checked over St. Joseph Lead Company test car. Worked on osmoscope for Calco observations. Industrial Fellow P; J anuary 30, 1942 T: J snuary 31, 1942 R: MELLON INSTITUTE mm n nr> r\ a a