The Trader's Post; An Independent Publication with a Pull. Glendale, California: Knight Publishing Company, April/May/June 1935

The Trader's Post; An Independent Publication with a Pull. Glendale, California: Knight Publishing Company, April/May/June 1935, Volume: Gilbert E263. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/527815 Accessed December 27, 2025.