Collection consists of issues of the OCA newsletter, whose predominant name was OCAsional news.

This addition to the fonds consists of field naturalist newsletters and journals from across Ontario, with many of the publications including illustrations. Also included in the fonds are numerous bird spotting forms and error forms for the Ontario breeding bird atlas.

Fonds consists of a complete set of the Wilderness Canoe Association periodical. The periodical was first named Beaverdamn (1974), then The Wilderness Canoeist (1975-1981), followed by Nastawgan (1982-current). Also included are miscellaneous records related to the Wilderness Canoe Association, i.e., membership list 1989, brochures, letterhead, by-laws, minutes of one meeting (2002), and 33 photo contact prints.

Fonds consists of administrative records and correspondence documenting Camp MI-A-KON-DA, mostly from the period when Catherine and George Ross were the owners of the camp (1979-1998). Records include staff and C.I.T. manuals, director's notes, registration information, publicity material, and staff recruitment material. Material relating to the 1979 and 1998 ownership transfers is included. Correspondence includes letters to and from parents, campers, staff, and camping associates.

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