National Museum of Nuclear Science & History
J. J. Mitchell worked for the Fercleve Corporation.
Stanley G. Thompson was an American chemist responsible for the bismuth phosphate separation process used in the production of plutonium at the Hanford site during the Manhattan Project.
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.
V. E. Howard worked for the Tennessee Eastman Corporation at the Y-12 Plant.
