National Museum of Nuclear Science & History
Gifford worked at the 200 West Area at Hanford during the Manhattan Project.
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.
Ralph Bane was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Lloyd G. Conner served in the 393rd Bombardment Squadron.
