National Museum of Nuclear Science & History
Bales worked for Stone and Webster Engineering Corporation.
Leonard Krouldis was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Charles E. Kircher III (1908-1972) was a chemical engineer who worked on the Manhattan Project for DuPont.
Glenn Bonjour served in the 1st Ordnance Squadron.
