The Ax-Grinder; A One Horse Magazine. Chicago: Ax-Grinder Publishing Company, 1933

The Ax-Grinder; A One Horse Magazine. Chicago: Ax-Grinder Publishing Company, 1933, Volume: Gilbert D89. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/525248 Accessed December 27, 2025.