National Museum of Nuclear Science & History
John Pyle was a research assistant at the Chicago Met Lab during the Manhattan Project.
D. G. Decker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Brady served as a Machinist at the Hanford Nuclear Reservation from 1943 to 1960. He was proud of the work he did at Hanford, though it was always a mystery to his children because Brady wouldn't talk about his job.