The fonds contains materials that Dr. M. Entin collected for his biography of Dr. Archibald. Mainly include articles relate to tuberculosis, pancreatitis, wound healing, history of surgery, and scientific writing. It also includes letters from Edward Archibald to Mrs. Archibald, letters to Archibald from William Osler and Sir Henry Gray, addenda of Archibald's world journey in 1936, and articles by Archibald.

Some draft chapters of the biography of Dr. Archibald and research data for 100th Anniversary of Royal Victoria Hospital can also be found in the fonds.

The fonds consists of letters to Dorothy King from Cynthia Rendall Toller between approximately 1930 and approximately 1970. They detail family affairs, teaching, and rationing in England during World War II alongside various references to Canada and accounts of British National medical services between approximately 1960 and approximately 1970.

The fonds consists of the correspondence of John Wightman, related to the McGill Graduate's Society in the Maritime provinces.

The fonds consists of a file of correspondence regarding the publication of R.C. Fetherstonhaugh's McGill University at War 1914-1918 and 1939-1945: raised for use in the Comptroller's Office.

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.

The fonds contains chiefly the writings of Jeremy Walker on a variety of issues in moral philosophy and related literary topics. These writings, including anthologies, drafts of books and lecture notes, demonstrate the range of his eclectic interests from his formal studies of Kierkegaard and moral philosophy to his more personal intellectual pursuits concerning the literature of Kipling, Jane Austen, and Dostoyevsky, as well as the poetry of Woodsworth and reflections on Englishness. There are also examples of his published and unpublished poetry.

His more personal writings are in diaries that cover more than 20 years of his adult life and in contrast to his erudite writings on grand philosophical topics reflect his feelings and at times his dreams, on the state of his health, relationships with women, and recount the day-to-day events of urban travel and socializing.

His personal and family relationships are reflected by correspondence with family, friends and students, photo albums of travels to England and Greece, travel diaries document his summer activities from 1947 -1950, including lists of books read, drawings and photographs. As well, in a file titled Personalia (3) Apologiai Walker provides some personal chronologies, and reflects upon his writings and his life.

The fonds consists mainly of documents relating to Gales' private life, including correspondence with family and friends during the war years (1931-1946) and correspondence documenting his social networking amongst graduates (1978-1985). The fonds also includes agendas (1967-1982), covering his years working at McGill University and into retirement.

Fonds consists of records (originals, printed materials, photographs and motion pictures) that are almost entirely of a professional and research nature, covering Barnes’ general scientific and university work during World War I, a number of special research problems, and his involvement in scientific and social organizations.

His general scientific and university files (1914-1915) contain correspondence, including copies of some of Barnes' outgoing letters on departmental adminstration, Barnes' lectures, publications, scientific apparatus, research problems and the exchange of information. Correspondents include colleagues in other institutions (including Ernest Rutherford), learned societies, and private industry. This series also contains a file on purchases for the University Library, and inventories of Barnes' library.

Far more extensive are the materials on special research problems. These comprise notes, essays and correspondence on the detection of submarines (1915-1917) and on the development of anti-freezing devices for fire extinguisher and sprinkler systems (1917). A report by Barnes on the effect of ice conditions on St. Lawrence navigaton is supplemented by printed background materials and copies, or extracts from other reports. Barnes' work on icebergs is documented by five binders of clippings, photographs, maps and diary notes on research expeditions to Newfoundland (1924-1929). Practical experiments in ice clearance are illustrated by bound notebooks of clippings and photographs, as well as a number of loose photographs showing ice and flooding damage, use of thermite and calcium chloride, apparatus and ice-crushers (ca 1921- 1929). Finally, two reels of 35 mm motion picture film (ca 1930) show Barnes experimenting with a new mercury microthermometer.

Barnes' work as Hon. Secretary of the Canadian Committee of the British Science Guild is documented by correspondence from 1907 to 1919, largely concerning the recruitment of members and officers, but also touching on a survey of science teaching in schools and the Panama-Pacific Exposition of 1917. Less extensive files cover Barnes' involvement in the International Council for the Exploration of the Sea (1912-1914), the Rotary Club (1917) and the McGill Graduates' Society (1919)

This collection consists of contemporary copies of letters written by T. Blackwood from Michilimackinac to James and Andrew McGill & Co., to Ch. Chaboillez, and to T. and J. McGregor.

This series consists of 23 volumes and 6 files focusing on travel, research, and expedition activities conducted during Casey Wood's ornithological research trips from 1920-1937, including periodical and newspaper publications written by Wood during this time. This series consists of manuscripts and articles relating to letters to friends and family providing accounts of his travels, clippings, photographs, printed ephemera, photostats, artwork, and feathers from John III. Some of the volumes contain manuscripts, notes, and/or photostats, while others are scrapbooks containing multiple record types seemingly curated, arranged and mounted by Wood or as directed by him.
Within this series are 209 incoming and outgoing correspondence including letters, notes and cards. Individuals in correspondence with Wood include Cora Raymond, G. R. Lomer, E. V. Sanderson, Sir George Perley, Sir Charles Major, H. Kirke Swann, Edith Hayes, Emma Shearer Wood, W. E. Wait, Sun Engraving Co., Taylor and Francis, Bitty and Seaborne Ltd., Stuart Baker, G. M. Henry, and Allan Brooks. Other individuals present in this series include Mabel Satterlee, L. F. Struthers, W. J. Belcher, J. Sutton, G. M. Henry, F. Marjorie Fyfe, J. C. Harrison, Alexander Wetmore, and Dr. Andreas Nell.
Places referenced within this series' files include South America (1920), British Guiana (1922), Fiji (1923), Oceania, New Zealand, Australia (1923-1924), England and Scotland, Ceylon (1925-1934), Colombo, Kandy, and Italy (1934-1936). Some topics and research areas of note include ornithology, zoology, bird protection, travelling, nightingales (1920-1934), John III (1924, 1937), “Coloured Plates of the Birds of Ceylon” (1925-1927), Emma Shearer Wood and Blacker Library collections, Sinhalese weights, Wood’s heath, Ali ibn Isa, and political printed material on Italy during the late 1930s.
There are also a number of photostats of publications or manuscripts copied approximately in 1937 related to Emperor Frederick II’s “de Arte Venandi cum Avibus.” These photostats were used for reference during these research trips for Casey A. Wood and F. Marjorie Fyfe’s published translation “The Art of Falconry.”