National Museum of Nuclear Science & History
Edward M. Costello served as a captain in the 393rd Bombardment Squadron. He was the aircraft commander regularly assigned to the Laggin’ Dragon.
William J. Desmond served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the pilot regularly assigned to the B-29 Strange Cargo.
Joseph was a staff member at Los Alamos during the Manhattan Project.
