The fonds reflects Mary Bishop’s interests in the social and political issues surrounding family planning, access to birth control, and population planning, primarily in Canada, as well as in south Asia and globally. She accumulated a large number of subject files to support her research in these areas on topics including human sexuality; abortion; fertility; welfare of children and families; and the influence of organized religion and Eugenics movements on birth control access. The fonds also reflects Bishop’s dedication to voluntary service with local, national, and international organizations focused on family and population planning. A small number of personal records are also included.

Bishop’s records are arranged into three series: population and family planning research; volunteer involvement; and personal files. The fonds consists primarily of newspaper clippings and research notes on topics of interest to Bishop; government and NGO reports and publications on population policy and family planning issues; pamphlets and flyers; and drafts of articles and speeches authored by Bishop. The fonds also includes recordings and transcripts of a series of interviews conducted by Bishop in the late 1970s with individuals relevant to the history of the birth control movement in Canada, including physicians, activists, religious leaders, couples, and individual women. Some organizational records for the various groups Bishop was part of (e.g., agendas, meeting minutes, annual reports, committee reports, correspondence, financial records) are also present in the fonds.

The fonds reflects the efforts of Bob Williams’ political and business career. Records in the fonds relate to Williams’s various roles: teacher, M.L.A., community planning consultant, Minister, chair of ICBC, and Secretary of Crown Corporations. As such, the records relate both to Williams’ personal career as well as British Columbia's governmental systems of resource management, transportation, forestry, energy, housing, and recreation. Correspondence is featured throughout the fonds; other records types include reports, studies, speeches, notes, legal agreements, bills, acts, notebooks, daily journals, travel memorabilia, presentation materials, photographs, VHS tapes, audio cassettes, optical discs, news clippings, scrapbooks, and transcripts of interviews. The fonds is comprised of four series; Alderman and Member of Legislative Assembly records, Ministry of Forests, Lands, and Water Resources Records series, Crown Corporations Records series, and Business, Personal, and Academic Records series.

The Alderman and Member of Legislative Assembly Records consists of material related to Williams' roles as Alderman of the City of Vancouver and later as M.L.A. for East Vancouver. Records include letters, faxes, telegrams, newspaper clippings, reports, speeches, notes and other related material.

The Ministry of Forests Lands and Water Resources Records series relates to Williams's time spent on the provincial cabinet working under the government of Dave Barret. Records consist primarily of correspondence, especially between Williams and major corporations and individuals in the forest industry. Other records include reports, studies, news clippings, bills and acts, speeches, presentation materials, and transcripts.

The Crown Corporations records series is comprised of documents stemming from Williams' activities as chair of ICBC, and his work in the Crown Corporations. Many records relate to the construction of Surrey City Centre. Record types include correspondence, reports, legal documents, and news clippings.

The Business, Personal and Academic Records series contains records related Williams’ business career, personal memories and diaries, pictures and travel memorabilia, and his experiences meeting other politicians. Record types include planning consultant studies, correspondence, interviews, and materials from his academic career including course outlines and reading lists.