The fonds consists of records from the Fraser River Model Project (1949-1962); the Vancouver Harbour and Burrard Inlet Model Project (1953-1956); materials generated in teaching and taking UBC engineering courses (1922-1972), academic materials generated outside of the UBC system, and miscellaneous engineering projects that Pretious participated in his time at UBC (1942-1977). The records have been separated into six different series. Reports and memoranda which were issued as a series have been arranged in series order, but other items were filed arbitrarily under the two projects and have been maintained this way.

The fonds consists of correspondence, reports, financial material, printed material, minutes of meetings, statistics, photographs, and architectural plans about the Faculty of Agriculture administration and departmental activities. Fonds is arranged in the following series: Scrapbooks (1918), General Administration (1953-1972), Dean's Office Files (1955-1975), General correspondence (1968-1980), Minutes (1947-1986), Financial records (1966-1982), Faculty affairs (general) (1966-1976), Departmental affairs (1966-1983), Curriculum (1966-1980), Space (1968-1978), Land (1967-1977), Survey and statistics (1969- 1978), Oyster River (1967-1984), Botanical Garden (1966-1973), Interior Program (1978-1984), Subject file (1966-1982), Pamphlet (1917-1946), Photograph (192-?-193-?) and Architectural Plans (1917-1983).

Fonds consists of correspondence, reports, notes, and drafts for scientific papers and lectures, overhead transparencies used in lectures, photographs, scrapbooks and publications. The records document Dr. Larkin's research, teaching, and administrative careers, and also provide an overview of his role as a scientific authority on various public issues. Fonds also includes some administrative records from the UBC Institute of Fisheries that had been integrated into the fonds. The records have been arranged into the following series: Subject files; Peter Larkin - Personal; Publications, manuscripts, and lecture notes; Institute of Fisheries/Institute of Animal Resource Ecology; Salmonid Enhancement Program; Rawson Academy of Aquatic Science; British Columbia Packers Limited; SPARK (Strategic Planning for Applied Research and Knowledge - B.C. Science Council); Widerness Advisory Committee; Special Advisory Committee on Strathcona Park; Northern River Basins Study; ICLARM (International Center for Living Aquatic Resources Management)/ CGIAR (Consultative Group on International Agricultural Research); "Bolt Decision" (United States vs. State of Washington); and IDRC (International Development Research Centre).

The fonds consists of correspondence, reports, financial materials, bound volumes, newspaper clippings, appointment notices, applications, minutes, course outlines, questionnaires, and photographs pertaining to the origins, development and administration of the School of Family and Nutritional Sciences and its predecesssors.

Fonds consists of correspondence (1914-1945), journal offprints (1914-1922), manuscripts, minutes, reports, notes, diaries, clippings, army memorabilia, maps, photographs and biographical information pertaining to Schofield's personal and professional life.