Circus, The Comic Riot. New York, N.Y.: Globe Syndicate, Inc., June 1938

Circus, The Comic Riot. New York, N.Y.: Globe Syndicate, Inc., June 1938, Volume: Gilbert D183. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/525495 Accessed December 24, 2025.