These professional papers of R.A.C. Henry cover every phase of his career from 1911 to 1960. A significant percentage relates to the St. Lawrence Seaway, and covers the period 1920-1960; these files contain information on estimated costs, power and navigation development, canal systems, engineering problems, Canada-U.S. relations, Québec and Ontario hydro, the implications of the project for the Montréal area, and historical aspects. The remaining files likewise contain correspondence, reports, memoranda and notes. Topics covered include railways in Canada and Mexico, 1913-1932; canals, particularly Lachine, Welland, and Sault Ste Marie, 1913-1915; the Québec hydro-electric industry, 1922-1946; Defence Communications Ltd., ca 1949-1954; air transportation, 1944-1957; and various reports on general economic questions or the affairs of specific companies for which Henry was consultant.

The records of the Elgar Choir comprise the Choir's charter; minutes, (together with annual statements, membership lists, and some correspondence) for 1923-1924, 1931-1941, 1952-1976, files of correspondence, 1923-1926, 1971-1976, membership lists, including lists for the Elgar Women's Choir and the Apollo Glee Club, 1920-1923, a complete run of programmes, again including those of the two founding choirs, 1919-1969 and photographs, 1966, 1970, 1977.

The fonds consists of textual records related to the operations and administration of the Percé Handicrafts Guild, the Black Whale Shop, as well other community initiatives sponsored by Percé Handicrafts Guild such as the the Black Whale Dental Clinic, and photographs of the shop and its volunteers. Operational and administrative files are intermingled with a range of informal correspondence, in particular many letters between Ethel Renouf and Phyllis Birks, and files of anecdotal notes and clips related to the Black Whale shop as well as to the history, flora, and geology of the Gaspé region.

Formal administrative records consist of letters patent for the Percé Handicrafts Guild, full minutes for 1939, and brief annual summaries of activities from 1933 to 1975. Legal documents comprise licence and registration papers, together with pertinent correspondence, 1938-1953, and a correspondence file relating to rental of the shop building. The financial side is illustrated by a cash book, 1934, and files of miscellaneous receipts, inventories, balance sheets and bookkeeping instructions, 1935-1971. Almost half the records of the Black Whale are informal in nature, for example, letters from Ethel Renouf to Phyllis Birks mixing personal news with accounts of shop operations and craft production, 1934-1937. Files of anecdotal notes and clippings relate the shop and to the history of the Gaspé, as well as on the flora and geology of the region. The fonds includes a copy of The Black Whale cookbook and some related records.. Some correspondence, budget notes and flyers pertain to the work of the Dental Clinic, 1939-1940. Sixty photographs featuring different views of the Black Whale handicrafts shop in Percé, Quebec, are also included. A number of photographs are individual and group portraits of the volunteers who created and ran the shop, including Ethel Renouf. A few photographs document a Black Whale Shop stand at the University of Montreal.

These records consist of a ledger, 1877-1884, of an unidentified grist mill in the Eastern Townships.

Bovey's papers document his involvement with a number of organizations, his political, literary, and military careers, and his travels. His files as president of the Canadian Handicrafts Guild, 1930-1936, include reports, correspondence and speeches, while those connected with the Canadian Legion Educational Services also include photographs and printed material, 1939-1946. The C.B.C. series comprises programmes, draft speeches and letters, 1936-1944. His political correspondents include St. Laurent and MacKenzie King, 1940-1944. Speeches made by Bovey before the Legislative Council, business and other groups discuss a wide range of political, social and educational issues are supplemented by clipping files on Québec politics. Bovey's literary ventures generated correspondence and book reviews, as well as manuscript poems, 1939-1941, n.d., while his World War I military service is the subject of a small file of correspondence, 1915-1953. Finally, Bovey assembled scrapbooks of photographs and souvenirs of his voyages between 1930 and 1939. For Bovey's files as director of Extra-Mural Relations and Extension at McGill, see McGill Administrative Records, Record Group 44.

Three scrapbooks document Birks' involvement with McGill, particularly with the Theological Colleges and the Faculty of Divinity. One contains newspaper clippings and correspondence (1912-1913) concerning the United College of Theology. The second scrapbook contains newspaper clippings and correspondence (1912-1948) on the establishment of the Faculty of Divinity at McGill. The third contains telegrams concerning the appointment of Sir Auckland Geddes as Principal in 1919, as well as newspaper clippings regarding the McGill Fund Campaign (1911) and the Patriotic Fund, (1914-1917). There is also correspondence about church matters and the Joint Theological Colleges and brief accounts of the establishment of the latter, correspondence, minutes, reports, reminiscences and notes document the establishment of the Faculty of Divinity in 1948. There is also a builder's contract and accounts for the Birks building on University Street and a draft fragment of a historical story or novel set in the 14th century about a Richard Birks.

Andreassen's papers fall into three series: personal materials, diaries, and professional files. Personal materials include family correspondence, 1929-ca 1932, and ca 30 cm of class notes and draft papers stemming from his student years, largely at Louisiana State. There are also files of private correspondence, some addressed to Mrs Andreassen, from the period 1975-1980. Andreassen's diaries cover the years 1936-1940, 1945-1952, 1962-1965, and 1968-1976. They record the working day and are interleaved with memoranda and correspondence, often of a personal nature. Professional files vary in nature with each stage of Andreassen's career, but correspondence and reports are consistent elements. To these may be added copies of surveys and inventories of the Louisiana Historical Records Survey, expense accounts and photographs arising from his work for UNRRA, records of archival deposits and drafts on an institutional history prepared as Archivist of CNR, and annual reports written as McGill Archivist.

Hemlow's teaching activities are documented by her students' examination papers in Mediaeval, Renaissance and 18th century literature for 1941, 1948 and 1953.

Lochhead's papers comprise 20 pages of notes on the relationship of ferns and bryophytes, and a volume of notes of Sir William Dawson's lectures in ordinary and honours geology courses.

Hatcher's papers are related solely to research and stem for the most part from the beginning of his career. His work with Otto Maass on the production of pure hydrogen peroxide (1918-1919) is documented by four volumes of laboratory records, a fifth containing abstracts of articles on hydrogen peroxide, and one giving a summary of data. Another notebook records observations on electrical measurements (1926).