The Florida High Twelve Masonic Messenger: Sun coast Edition. St. Petersburg, Florida: Downtown High Twelve Club, 1975

The Florida High Twelve Masonic Messenger: Sun coast Edition. St. Petersburg, Florida: Downtown High Twelve Club, 1975, Volume: Gilbert D621. Robert L. Gilbert First Issues collection, Gilbert. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/525968 Accessed December 27, 2025.