National Museum of Nuclear Science & History
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.
Caldwell worked at the 200 West Area at Hanford during the Manhattan Project.
C. C. Harrison worked for the Tennessee Eastman Corporation at the Y-12 Plant.
