National Museum of Nuclear Science & History
D. S. Ewing worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Oliver W. Gold served in the 320th Troop Carrier Squadron.
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.
C. Strombotne worked for the J.A. Jones Construction Company.