National Museum of Nuclear Science & History
Calkins worked at the 200 West Area at Hanford during the Manhattan Project.
William Jones worked for the Fercleve Corporation.
H. R. Chapman worked for the H. K. Ferguson Company.
T. J. Retenbach worked for the United States Engineer District Office.
Joseph S. Dispensa served in the 393rd Bombardment Squadron. After the war, Dispensa was assigned to the Japan Atomic Bomb Damage Survey teams.
