National Museum of Nuclear Science & History
William T. Schultz served in the First Ordnance Squadron.
Arthur S. Opsahl served in the 603rd Air Engineering Squadron.
Edwin M. Bell served as a staff sergeant in the 393rd Bombardment Squadron.
Rhyne worked for Stone and Webster Engineering Corporation.
As Secretary of War under Presidents Franklin D. Roosevelt and Harry Truman, Henry L. Stimson (1867-1950) oversaw the entire Manhattan Project, and was responsible for appointing key project leaders and authorizing project construction sites across the US.