National Museum of Nuclear Science & History
Trumper worked for Stone and Webster Engineering Corporation.
John Snoday was a staff worker at Los Alamos during the Manhattan Project.
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.
Vanstrum began working on the Manhattan Project soon after receiving his engineering degree from the University of Minnesota.
