National Museum of Nuclear Science & History
Barney J. O’Keefe served in the military as an ensign during the war. He was a member of Project Alberta, the team that transported and assembled the two atomic bombs preceeding the August 1945 bombing missions on Hiroshima and Nagasaki.
Parr worked in the 200 East and 100 D Areas at Hanford during the Manhattan Project.
Smith worked at the 200 East Area at Hanford during the Manhattan Project.
Samuel R. Wheeler served as a sergeant in the 393 Bombardment Squadron. He was the assistant engineer regularly assigned to the B-29 Strange Cargo.