National Museum of Nuclear Science & History
John D. Hopper served as a civilian in Project Alberta.
Atkinson worked at the 300 Area at Hanford during the Manhattan Project.
Harold R. Olson served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Enola Gay.
Louisville native John Tepe began working for the DuPont Company in 1939 after he received his bachelor’s degree and his master’s degree in chemical engineering from the University of Louisville.
