National Museum of Nuclear Science & History
W. G. Butler worked for the J.A. Jones Construction Company.
Gilbert B. Dickman served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the pilot regularly assigned first to Luke the Spook and later to Big Stink.
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.
Leane Russell was a biologist at the Metallurgical Laboratory in Chicago during the Manhattan Project.