Aeronautics A Quarterly. Dunellen, N.J. National Aeronautics Council, Inc., 1942

Aeronautics A Quarterly. Dunellen, N.J. National Aeronautics Council, Inc., 1942, Volume: Gilbert C34. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/525057 Accessed December 26, 2025.