National Museum of Nuclear Science & History
William E. Young served in the 393rd Bombardment Squadron.
J. J. DiLeonardo served in the 390th Air Service Group.
Jim Johnson was an ordnanceman at Los Alamos from 1944 to 1945. He was born on January 8, 1926, and started work at the Naval Ordnance Test Station at China Lake, Califiornia in 1944.