Challies' papers are related to his teaching career at McGill. They consist of two binders of lecture notes and one of case materials for his course in Civil Procedure (1946-1966), and a file of correspondence, course materials and examinations for his course in Engineering Law (1969-1971).

A telegram to George Glassco reports that Gordon Bond Glassco has been wounded in action.

Fonds primarily documents Armstrong’s social life. They consist overwhelmingly of correspondence for the period 1909-1933. Letters from his professional colleagues, such as Sir William Osler, F.J. Shepard, Edward Archibald, William J. Mayo and others in the Mayo Clinic, are concerned largely with personal greetings, association memberships, or Medical Faculty business, particularly honorary degrees. Armstrong's non-medical correspondents include Lord Beaverbrook, Lord Atholstan, Sir Hugh Allan, Arthur Meighen, George Foster and Herbert Symonds. Topics include politics, Armstrong's war work and honours, some medicals matters, and personal news. Appended to this main series are obituaries and letters of sympathy to Armstrong's widow (1933), six photographs, including one of Armstrong in an operating room, and admission cards and diplomas from Armstrong's student years.

Fonds contains G.E. Tremble's notes on the anatomy of the ear from lectures by Professor Ruttin at the University of Edinburgh in 1924, a letter from Dr. Wilder Penfield and a photograph of a case of 1935. The fonds includes a notebook, a letter and a photograph.

Fonds contains correspondence mostly between George Dock and Sir William Osler but also with Lady Osler, W.W. Francis and Archibald Malloch, from 1891 to 1919. The fonds includes 106 letters, originals and carbon copies.

Fonds consists of pamphlet entitled, “What to Eat to be Healthy” (Toronto: Canadian Medical Association and Canadian Life Insurance Officers Association, 1937), authored by Tisdall. Fonds also includes: typed letter signed from J. P. Crozer Griffith to Tisdall, Feb. 10, 1923, concerning a case on which Tisdall had consulted Griffith; autographed letter signed from Mrs. J. B. Gregory and Eliza J. Gregory, Aug. 2, 1920, agreeing to lease rental property to Tisdall; and autographed receipt signed from Mrs. J. B. Gregory acknowledging receipt of Tisdall’s rental payments.

MacIntosh's involvement with the Medical Research Council of Canada is documented by correspondence, agendas and minutes (1960-1962) concerning grant applications and administrative affairs, particularly the Advisory Committee on Policy.

"Architectural Drawings, professional correspondence, specifications, etc., ca. 1960s, 13 cm, 17 file folders." Unaccessioned materials relating to three projects: St. Helen's School in Dunham, PQ, Camp Amy Molson, and Knox Crescent and Kensington Presbyterian Church on Godfrey Avenue in Montreal.

"Dessins architecturaux, correspondance professionnelle, cahiers des charges, etc., circa 1960, 13 cm, 17 chemises." Le matériel non encore dépouillé se rapporte à trois projets : l'école St. Helen de Dunham (Québec), la colonie de vacances Amy Molson et l'église presbytérienne Knox Crescent and Kensington, avenue Godfrey à Montréal.

Scrimger's papers mainly concern his war service. His brief diary of the Ypres campaign, 1915, is supplemented by signals and military messages on troop movements and medical matters; Scrimger sometimes used the signal forms for additional diary entries. There are also a handful of letters and cables of congratulation on his V.C., certificates of service, newsclippings, and printed souvenirs. The remainder of these papers consist of obituary notices and tributes. Some are pasted into Scrimger's notebook of Professor Bier's clinic, Berlin, 1910.

This collection consists of 15 autograph letters between a sender who is only identified by the initials "J.T." and a Miss Fanny Caulfield. Also included is a love letter by Irish poet J. Finnerty, dated 1852.