National Museum of Nuclear Science & History
Theodore “Ted” Hall (1925-1999) was an American physicist and an atomic spy who passed along detailed information about the implosion-type “Fat Man” bomb and several processes for purifying plutonium to the Soviet Union.
J. B. Fletcher worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. L. Hartman worked for the J.A. Jones Construction Company.
H. G. Hoberg worked for the United States Engineer District Office.
