National Museum of Nuclear Science & History
Shepard worked at the 200 West Area at Hanford during the Manhattan Project.
Hirst worked at the 100-D Area at Hanford during the Manhattan Project.
Clarence Trammell was a staff worker at Los Alamos during the Manhattan Project.
Robert H. Byrd served as a staff sergeant in the 393rd Bombardment Squadron. He was the radio operator regularly assigned to the B-29 Some Punkins.
Paas worked in the 300 Area at Hanford during the Manhattan Project.