National Museum of Nuclear Science & History
Joe Torrence worked for the Fercleve Corporation.
Warren Nyer (1921-2016) was an American physicist. Nyer was nineteen and studying physics at the University of Chicago when he was hired as a research assistant with the Office of Scientific Research and Development, an early part of the bomb-building program.
Hollis worked for Stone and Webster Engineering Corporation.
Arthur Glanz served in the 1395th Military Police Aviation.
Robert M. Haider served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Bockscar.