The fonds comprised of two series of records. The first series, History of Medicine at UBC (1936-1976), contains correspondence, memoranda, and reports relating to the proposed establishment of an Institute of Preventive Medicine (1936-1940). It also includes records associated with the preparation and execution of the Medical Education survey (1946), correspondence and reports relating to the Department of Bacteriology and Preventive Medicine (1951-1955), and a history of the UBC Medical School (1976). Records of the Royal Society of Canada comprise the second series. A large portion of this material reflects the efforts of the Society to participate in the formulation and implementation of a national science policy beginning from the mid-1960s through to the early 1970s.

Fonds consists primarily of Spencer's incoming and outgoing professional correspondence (1925-1965). This correspondence provides significant information about Spencer's research at the University as well as the study of entomology in British Columbia. In addition, the fonds also includes copies of student examinations (1924-1955), recommendations (1936-1959) and printed material.

The fonds consists primarily of material accumulated during a survey of Hong Kong undertaken by the Department of Geology between 1923 and 1933. It is composed of notes, maps and reports generated by Brock and his associates. There are also some papers from the files of the Department of Geology. The papers have been roughly sorted according to form. Also included are several non-UBC publications initially kept in the Brock family library.

Fonds consists of records which reflect Brink's participation on the Environmental Assessment Panel (1973-1983) and The Nature Trust (1984-1987). The papers include material arranged in the following series: correspondence, teaching and research. The papers also include reference booklets and pamphlets. Each series is arranged in chronological order. The records primarily contain one large correspondence series from 1953 to 1975, with bulk dates of 1961 to 1971. The correspondence contains Brink's faculty papers intermingled with the Division of Plant Science's central office files.