National Museum of Nuclear Science & History
G. M. Stafford worked for the Kellex Corporation at the K-25 Plant.
John Riddle was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Frances Dunne was an explosives technician in Los Alamos during the Manhattan Project. She attended multiple universities but never obtained a degree.
Colonel Clifford Heflin was a decorated member of the Armed Forces, serving in the Air Force for 31 years.
