National Museum of Nuclear Science & History
Harry Petcher's flat feet meant he couldn't be drafted, but still had an obligation to work for the war effort.
Thomas A. Bunting served as a sergeant in the 393rd Bombardment Squadron. He was regularly assigned to the Necessary Evil as an assistant engineer and scanner, but flew in the Big Stink in the Nagasaki Mission.
L. G. Tanner worked for the United States Engineer District Office.
Marjorie Richmond was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.