National Museum of Nuclear Science & History
M. A. Ruth worked for the United States Engineer District Office.
Charles W. Sweeney served as a major in the 393rd Bombardment Squadron. He was regularly assigned to the Great Artiste as the aircraft commander and participated in the mission to bomb Hiroshima as co-pilot of the Great Artiste.
Litton worked at the 300 Area at Hanford during the Manhattan Project.
