National Museum of Nuclear Science & History
Attended the University of Oklahoma.
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.
G. C. Kreis worked for the J.A. Jones Construction Company.
Hugh C. Ferguson was a member of the 393rd Bombardment Squadron of the 509th Composite Group and retired with the rank of second lietuenant.