National Museum of Nuclear Science & History
M. O. Swanson worked for the United States Engineer District Office.
Hayes worked in the United States Engineer District Office.
J. M. Lockmiller worked for the Fercleve 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.
Betty Mokstad was a laboratory technician in the Chemistry Division at the University of Chicago Met Lab.
