National Museum of Nuclear Science & History
P. V. Arow worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Bob Emigh was in the Navy and worked with Deak Parsons on telemetry for the bombs. He was assigned as the science officer for the planned third bomb.
Frank Fessenden worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert Wilson served in the 393rd Bombardment Squadron.
Harold J. Rider served as a 2nd lieutenant in the 393rd Bombardment Squadron of the 509th Composite Group.