National Museum of Nuclear Science & History
C. Eppes 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.
Harold Hoover was a member of the Special Engineer Detachment during the Manhattan Project. He worked as a filter foreman at the Y-12 Plant, but his real job was in counterintelligence, to ensure no sabotage occurred.
Wallace Vogwill was a laboratory helper at the Chicago Met Lab during the Manhattan Project.