National Museum of Nuclear Science & History
N. B. Newcomb worked for the Kellex Corporation at the K-25 Plant.
Dave Weatherly worked for the Kellex Corporation at the K-25 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.
John E. Phipps served in the 393rd Bombardment Squadron.