National Museum of Nuclear Science & History
E. B. Wentworth worked for the G.G. Ray Company.
Raymond Sheline was a chemist at Columbia University and a member of the Special Engineer Detachment at Oak Ridge and Los Alamos.
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.
Donald M. Casey served in the 603rd Air Engineering Squadron.