Ksiazka Protocolowa Towarzystwo Swietego Jana Kantego Record Book , 1909 - 1920, Container: United Polish Societies - Box 1 (St. John Cantius Society). Organizations, RG-ORGANIZATIONS. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/32437 Accessed July 10, 2026.