National Museum of Nuclear Science & History
Collie worked in the United States Engineer District Office.
B. P. Gump worked for the Roane-Anderson Company.
Long worked for Stone and Webster Engineering Corporation.
Bernard T. Feld was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Andrew A. Brown served as a sergeant in the 393rd Bombardment Squadron.
