National Museum of Nuclear Science & History
Lewis W. Graves worked for the Roane-Anderson Company.
John E. Cantlon served as a 2nd lieutenant in the 393rd Bombardment Squadron. He participated in the mission to Nagasaki as the co-pilot of the Big Stink, though he was regularly assigned to the Necessary Evil.
Soffe worked at the 200 East Area at Hanford during the Manhattan Project.
Charles H. Prout served in the 603rd Air Engineering Squadron.