National Museum of Nuclear Science & History
Clark worked for Stone and Webster Engineering Corporation.
R. T. Bartnett worked for the Roane-Anderson Company.
Helen Addison worked for the Roane-Anderson Company.
Donald L. Rowe served as a corporal in the 393rd Bombardment Squadron. He was the assistant engineer on the Jabit III during the Hiroshima mission.
Robert JS Brown was a member of the Special Engineer Detachment at Los Alamos. He worked under Don Hornig on the electrical aspects of detonation for the plutonium bomb.
