National Museum of Nuclear Science & History
Argersinger worked for the Stone and Webster Engineering Corporation.
Eugene S. Grennan served as a 2nd lieutenant in the 509th Composite Group. He was the flight engineer on the Straight Flush during the Hiroshima mission.
Charles P. Putsch served in the 1027th Air Material Squadron.
W. C. Carnell worked for the Tennessee Eastman Corporation at the Y-12 Plant.