American Journal of Astrology. New York: Clancy Publications, Inc., Autumn edition, September 1936

American Journal of Astrology. New York: Clancy Publications, Inc., Autumn edition, September 1936, Volume: Gilbert C32. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/525152 Accessed December 26, 2025.