Collection consists of various atlases, including historical atlases of the region, of townships across Ontario, and of other locations.

This fonds consists of books, correspondence, invoices, receipts and legal papers relating to Camp Kawabi on Big Hawk Lake, Ontario.

Series documents the lives and activities Gzowski family in Canada between 1800-2003, including Peter John Gzowski, Vera (McCarthy Morgan) Gzowski, Harold Northey Gzowski, Harold Edward (Bundy) Gzowski, Brenda Raikes, Vera Elizabeth (Beth) Gzowski, Hope (Minnie) Morgan, Fawnie Morgan, MacGregor (Mac) Young, Margaret MacGregor Young, and Wanda Casimira Gzowski. Records include correspondence, photographs, postcards, clippings, research materials, genealogies, and other materials. The series is arranged into four sub-series: Correspondence of Peter Gzowski's mother, father and paternal grandparents; Material relating to Gzowski's paternal grandmother and other family; Hope Morgan press clippings and other material; Gzowski family research materials.