National Museum of Nuclear Science & History
Robert Elam served in the 393rd Bombardment Squadron.
Anthony J. Okleshen worked in the shop at the University of Chicago’s Metallurgical Laboratory.
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.