National Museum of Nuclear Science & History
Barger worked in the United States Engineer District Office.
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.
Clapp worked at the 300 Area at Hanford during the Manhattan Project.
Marvin “Murph” Goldberger (1922-2014) was an American physicist who became President of CalTech and Director of the Institute for Advanced Study.
