Box 22
Container
Contains 38 Results:
Formals and micrographs used in 1960 annual report, 1960
File — Box: 22, Folder: 14
Graphs and drawings from 1961 annual report, 1961
File — Box: 22, Folder: 15
Greater Pittsburgh renaissance program, 1968
File — Box: 22, Folder: 16
Industrial Health Foundation, Inc. plaque, 1975
File — Box: 22, Folder: 18
Industrial Hygiene Foundation, U.S. Navy certificate, 1945
File — Box: 22, Folder: 20