National Museum of Nuclear Science & History
Long worked for Stone and Webster Engineering Corporation.
Thomas F. Costa served as a 1st lieutenant in the 393rd Bombardment Squadron. He was the bombardier regularly assigned to the B-29 Some Punkins.
Henry Mouk was a staff worker at Los Alamos during the Manhattan Project.
Melba Johnston worked for Clinton Laboratories at the X-10 Reactor.
Andrew Kapral served in the 603rd Air Engineering Squadron.