Fonds consists of records from the Trent University Athletic Centre, documenting the department's development, its facilities and program offerings, and varsity and intramural sports. Fonds includes records from Paul S.B. Wilson throughout his time as Director (1966-2002). Fonds also consists of records about the growth and development of the Athletics Department including architectural briefs, reports, correspondence, promotional materials, photographs, and slides. There are also many photographs, scrapbooks, and CD’s containing records about intramural, varsity, and community sports. The sports documented include synchronized swimming, rowing, volleyball, basketball, swimming, hockey, squash, soccer, rugby, curling, field hockey, fencing, cycling, and karate. Also included are Michael Treadwell's correspondence and brochures of various racing sailboats, and material gathered from other universities' athletics programs.

Fonds is organized into 6 series: Paul S.B Wilson files; Development of Athletics Department and facilities; Early files on sports and programs; Scrapbooks and newspaper clippings; Videos and photographs of sports teams and events; and Synchronized swimming.