National Museum of Nuclear Science & History
Jas Hart worked for the Comstock-Bryant Electric Company.
William Cavin was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Minnie M. Daniels was a laboratory technician and assistant in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Stanley G. Steinke was a second lieutenant in the 393rd Bombardment Squadron of the 509th Composite Group.
Elizabeth Wilson was a Master Sergeant in the Women’s Army Corps at Los Alamos during the Manhattan Project.
