National Museum of Nuclear Science & History
W. E. Weatherwas worked for the Midwest Piping and Supply Company.
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 Rice was a staff worker at Los Alamos during the Manhattan Project.
Figenbaum worked for Stone and Webster Engineering Corporation.