Fonds documents A.A. Mackay's medical activities at No. 2 C.C.S. (Casualty Clearing Station) in 1917. The fonds contains two army books of correspondence of Field Service in which case reports are recorded.

Fonds consists primarily of original working drawings in pencil on tracing paper, and paper files, dating from the 1950s, 1964 and 1982, including projects:
"Chambly County High School, St. Lambert, QC," 1952, 11 drawing sheets
" New Factory and Offices for the Gliddon Company Ltd.,Ville Lasalle, QC," 1954, 11 drawing sheets
"YMCA Southwestern Branch, Montreal, QC, 1958," 8 drawing sheets, and Architectural, Electrical, and Mechanical Specifications
"Zone Office and Warehouse for General Motors Products of Canada Ltd., Pointe Claire, QC, 1959," 24 drawing sheets
"General Motors, Montreal Truck Branch, 1964," 11 drawing sheets
"St. Andrews United Church, Ville St. Laurent, PQ, 1956," 20 drawing sheets, 3 sheets correspondence, 1982.
"Office Building for Canadian Overseas Telecommunications Corp., Belmont Street, 1955," 54 drawing sheets
"Perry & Luke"
"Hermitage Club, Magog, PQ, 1928," 14 drawing sheets

Fonds consists of correspondence, research and genealogical notes, articles produced by Evelyn Miller's activities as a researcher, historian, writer and archivist. There is also a considerable amount of primary source material collected by Evelyn Miller on her family; particularly correspondence, sermons and articles relating predominately to Abraham de Sola but also to David Aaron de Sola (Abraham's father), Aaron David Meldola de Sola, Clarence Isaac de Sola and the Hart family. The fonds have a vast amount of photographs mostly of the de Sola Family, but also the David, Hart and Joseph families. The fonds is composed of the following series:

1. Original Historical Records (de Sola, Hart, Joseph) Documents
2. Research and Professional Activities

Although there are two separate series, it must be noted that some information contained in the series files are often relevant to more than that area of activity. This is especially true of correspondence files.

Most of the Livinson papers consist of lecture notes taken between 1905 and 1914 for undergraduate courses in philosophy, literature and history, and for courses in the Law Faculty. Two scrapbooks of clippings and photographs reflect Livinson's interest in Wilfred Laurier, approximately 1916-1949, and Abraham Lincoln, 1923-1937; there are also two 'notebooks' of clippings on books on the art of writing, memorable quotations, and speeches, 1936. Livinson's journals, sometimes kept under his own name and sometimes under the pseudonyms 'André Penuel' or 'André Charles' consist primarily of philosophical reflections and aphorisms, 1936-1942, 1947-1948, 1952. A short essay on Barbados, 1936, is accompanied by photographs, and there are also a number of photographs of Montréal scenes. Livinson's autograph collection consists of letters from prominent men, largely Montrealers, in business and government.

The fonds includes a collection of AIDS activism materials, with an emphasis on its manifestation in Canada's visual art world, through the collections of Mr. John A. Schweitzer and others. Several of the documents have been signed by either John A. Schweitzer or Robert Mapplethorpe. The materials in the collection include posters, press releases, conference programs, exhibition catalogues, exhibition invitations, exhibition ephemera, programs, brochures, tear-sheets, auction catalogues, and reviews.

The Aileen Ross fonds consists mainly of correspondence (1935-1990), research files, a brief autobiography (1940-1980), biographical material (1920-1990), and specific talks (1942-1973). Included are personal diaries (1918-1962), appointment books (1946-1992), and Matthew Ibbotson's correspondence to Ross (1921-1927). Books, original and printed articles, newspaper clippings, and reviews of books and articles are also part of the collection. Non textual records consist of several photographs.

Ridge's lectures and addresses to Extension Department classes, the McGill University Library Staff Association, Library School students at McGill and Carleton and professional organizations discuss the nature of archives and archival procedures.

Nicholl's papers contain sessional tickets, 1887-1890, and photographs of the McGill medical class of 1894 (taken in 1924) and of the resident staff of Royal Victoria Hospital, 1894-1895. Both include Nicholls.