National Museum of Nuclear Science & History
J. R. McClellan worked for the Roane-Anderson Company.
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.
R. K. Heimer served in the 390th Air Service Group.
Seymour Miller worked for the Roane-Anderson Company.
E. V. Martin worked for the Tennessee Eastman Corporation at the Y-12 Plant.