The Airman; Official Journal of the Air Force. Washington, D.C. The Department of the Air Forces, August 1957

The Airman; Official Journal of the Air Force. Washington, D.C. The Department of the Air Forces, August 1957, Volume: Gilbert D23. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/525079 Accessed December 27, 2025.