National Museum of Nuclear Science & History
Chellis worked for Stone and Webster Engineering Corporation.
Barney J. O’Keefe served in the military as an ensign during the war. He was a member of Project Alberta, the team that transported and assembled the two atomic bombs preceeding the August 1945 bombing missions on Hiroshima and Nagasaki.
Delbert P. Cary served in the 1st Ordnance Squadron.
Arthur S. Opsahl served in the 603rd Air Engineering Squadron.
