National Museum of Nuclear Science & History
Charles Mather worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Vaught worked at the 100-D Area at Hanford during the Manhattan Project.
