Elmer H. Welsh

Charles W. Sweeney

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.

Charles Robinson

Charles Robinson was a site engineer at Los Alamos during the Manhattan Project.

Otto C. Block, Jr.

Otto C. Block, Jr. served in the 393rd Bombardment Squadron.

Herman R. Meyer