National Museum of Nuclear Science & History
R. L. Plowden worked for the J.A. Jones Construction Company.
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.
Sarah Wright worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Gatlin worked in the United States Engineer District Office.
E. D. King worked for the J.A. Jones Construction Company.