Dan Dunn Detective Magazine. New York City: C.J.H. Publications, Inc., September 1936

Dan Dunn Detective Magazine. New York City: C.J.H. Publications, Inc., September 1936, Volume: Gilbert C132. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/525721 Accessed December 26, 2025.