National Museum of Nuclear Science & History
Harold Smith worked for the Kellex Corporation at the K-25 Plant.
Robert E. Smithson served as a master sergeant in the the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Strange Cargo.
Betsy Schneider was a staff worker at Los Alamos during the Manhattan Project.
Ronald C. Lauer served in the 603rd Air Engineering Squadron.