National Museum of Nuclear Science & History
Rupp worked at the 300 Area and the 200 West Area at Hanford during the Manhattan Project.
Robert R. Garn served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Laggin’ Dragon.
Lawrence Langer served in the Special Engineering Detachment and Project Alberta as part of the team that transported and assembled the Little Boy and Fat Man atomic bombs.