Fonds consists of materials that document the personal and professional activities of Abraham Rogatnick and includes handwritten notes and notebooks on historical and architectural subjects, index cards, typewritten speeches, writings, correspondence, and photographs. There are four series: Notes and Architectural Sketches, Photographs, Notebooks and Binders, and Personal Materials and Writing.

The collection consists of materials related to Aboriginal Peoples’ land claims and forestry practices in British Columbia and worldwide. Materials include correspondence, press clippings, publications, and reports.

The fonds consists of correspondence, programs, photographs, memorabilia and proceedings of the 1974 Congress. Also included in the fonds are some records of the Canadian Mathematical Congress, which served as the official host for the event.