National Museum of Nuclear Science & History
Leighton B. Ewell served in the 393rd Bombardment Squadron.
Rupp worked at the 300 Area and the 200 West Area at Hanford during the Manhattan Project.
E. A. Hetzner worked for the Oak Ridge Recreation and Welfare Association.
William Sturm was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
