National Museum of Nuclear Science & History
Fred Moore worked for the Kellex Corporation at the K-25 Plant.
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.
Zweifel worked at the 200 East Area at Hanford during the Manhattan Project.
Daniel M. Belasco served in the 1st Ordnance Squadron.