National Museum of Nuclear Science & History
Thompson worked for Stone and Webster Engineering Corporation.
Sidney J. Bellamy served as a corporal in the 393rd Bombardment Squadron. He was regularly assigned to the Necessary Evil as a radar observer, but flew in the Big Stink in the mission to Nagasaki.
C. Eppes worked for the Roane-Anderson Company.
Robert Williams was a staff worker at Los Alamos during the Manhattan Project.
John Tucker was a member of Project Alberta, dedicated to the ensuring that an atomic bomb device could be dropped by an aircraft.