National Museum of Nuclear Science & History
W. P. Perry worked for the Union Carbide & Carbon Corporation.
George L. Brabenec was a master sergeant in the 393rd Bombardment Squadron. He served as the flight engineer of the Necessary Evil, but flew in the Big Stink during the Nagasaki mission.
Piper worked for Stone and Webster Engineering Corporation.
James L. Wells served in the 1027th Air Material Squadron.
