Fonds consists of Brown Bag materials relating to camps associated with the Ontario Camping Association. Materials include pamphlets, photographs, film and other digital media.

Fonds consists of minutes, correspondence, photographs, brochures, manuals and forms related to the Ontario Camping Association.

The fonds consists of the papers and records of the Ontario Camping Association delineating its operation and policies, conferences, special programmes; the Canadian Camping Magazine; and brochures, photographs, newsletters from member camps. The fonds also contains the Ontario Camping Association's newsletter, and some sound and tape recordings of conference.

This fonds consists of the Ontario Native Development Fund's correspondence and records which relate to the native position in Ontario and to the establishment of the ONDF's field reports of visits to Ontario cities to set up fund raising events.

Fonds consists of minutes, correspondence, photographs, articles and speeches relating to the Windsor, Ontario committee of the Ontario Natives Development Fund Inc.

The fonds consists of the final report (2 copies) and 1 copy of appendices of the Ontario Summer Games held in Peterborough 1980. Professor Peter Adams of Trent University was chairman of the 1980 Ontario Summer Games Committee. Also included are committee reports, promotion and media materials.

Photograph depicts the audience watching a performance of "Ileen Allanna" 14 March 1913 at the Opera House located on George Street in Peterborough, Ontario.

Collection consists of nine Boyd family photograph albums, 14 glass plate negatives, and several strip negatives. The images depict the lives and activities of the Boyd family of Bobcaygeon, Ontario, and include lumbering scenes, Trent Canal steamboats, buffalo/Hereford animals, and travel excursions. Also included are three "Gypsy" photographs (Peterborough, 1909), and photographs of winter sporting activities. Several photographs depict family members; many are unidentified. Also included in this collection are copies of the wills of WT.C. Boyd and Mossom Boyd.

File consists of photographs of Professor Emerita Elisabeth Osten (d. 2021). Dr. Orsten worked at Trent University in the English department as a full professor from 1967 to 1993.

File consists of one photograph of Dianne Osborne.

File consists of seven photographs of Sylvia Ostry (1927-2020).

Series consists of 2 copies of "Our Unreturning Brave," which accompanied the unveiling of a memorial at Peterborough Collegiate and Vocational School and includes information about students and alumni who lost their lives in World War 2.

File consists of photographs of Professor Robert Paehlke. He started working at Trent University in 1971.