National Museum of Nuclear Science & History
Butts worked for Stone and Webster Engineering 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.
Howard Galusha worked on aircraft maintenance for the 509th Composite Group, 393rd Bombardment Squadron in Wendover, Utah and on Tinian Island in the South Pacific.
Attended the University of California.
R. M. Saunders worked for the United States Engineer District Office.