National Museum of Nuclear Science & History
Attended Carnegie Technical Institute.
George Block served in the 1st Ordnance Squadron.
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.
Henry McDonald, Jr. worked for the United States Engineer District Office.
Evans worked in the United States Engineer District Office.