The Red Diamond. Chicago, Illinois: The Society of the Fifth Division, U.S.A., September 1927

The Red Diamond. Chicago, Illinois: The Society of the Fifth Division, U.S.A., September 1927, Volume: Gilbert D850. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/527292 Accessed December 27, 2025.