Trail-R-Blazer. Los Angeles, California: Boles Aero, October 1962

Trail-R-Blazer. Los Angeles, California: Boles Aero, October 1962, Volume: Gilbert D1098. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/527826 Accessed December 27, 2025.