National Museum of Nuclear Science & History
N. C. Parrish worked for the United States Engineer District Office.
Williams worked for Stone and Webster Engineering Corporation.
Robert M. Donnell served as a 1st lieutenant in the 393rd Bombardment Squadron. He was the flight engineer regularly assigned to the B-29 Strange Cargo.
Robert Lyle was a member of the Special Engineering Detachment assigned to Oak Ridge, Tennessee as a chemist.
