National Museum of Nuclear Science & History
William Jones worked for the Fercleve Corporation.
Spencer Vedder served in the 393rd Bombardment Squadron.
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.
Cardea Hubbard was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Earl Rau served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.