National Museum of Nuclear Science & History
Shepard worked at the 200 West Area at Hanford during the Manhattan Project.
Troy B. Scott 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 Necessary Evil.
Oftdahl worked in the 200 West Area at Hanford during the Manhattan project.
J. N. Moran worked for Clinton Laboratories at the X-10 Reactor.