National Museum of Nuclear Science & History
I. B. Whitney worked for Clinton Laboratories at the X-10 Reactor.
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.
Garrison worked at the 300 Area at Hanford during the Manhattan Project.
Jones worked at the 200 West Area at Hanford during the Manhattan Project.