The Simon Fraser Public Interest Group (SFPIRG) was established in 1981 as part of a movement of PIRGs established at universities across North America to advocate for social change. SFPIRG's mission is to engage students in social and environmental justice. Areas of work include education, action, research and community. SFPIRG is funded through student fees, is non-partisan, and is a registered non-profit organization. The collection consists of publications of the organization, including their newsletter Antithesis, and a number of special topic brochures, booklets, and leaflets.

Fonds consists of records made or received by Out On Campus in the course of carrying out its functions and programs. Activities documented include provision of facilities, resources and referral services; meetings of the Out On Campus Collective and various subcommittees; correspondence and liaison with other individuals and groups; funding, budget planning, and management of its financial resources; planning and organization of projects, programs, and events; and training and management of volunteers. Records include minutes and meeting support papers, correspondence, promotional material such as posters, brochures, and banners, photographs and photo albums, and videocassettes.

Collection consists of records relating to Vivien Leong's activities as a member of the Simon Fraser Public Interest Research Group (SFPIRG) Recycling Group and a member of the Communications Student Union. Collection includes agendas, minutes, correspondence, publications, posters, anti-calendars, and other documents.