National Museum of Nuclear Science & History
E. L. Olson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lawrence B. Magnusson was a research associate at the Metallurgical Laboratory at the University of Chicago.
H. W. Caldwell worked for the Edenfield Electric Company.
Glen H. Floweree served as a staff sergeant in the 393rd Bombardment Squadron. He was the radio operator on the B-29 Jabit III on the Hiroshima mission.