National Museum of Nuclear Science & History
Harold Katz worked for the Roane-Anderson Company.
Margaret Garrett lived in Oak Ridge, TN with her husband Merrill Garrett and their son Gordon during the Manhattan Project.
Steve C. Lizak served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Enola Gay.
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.