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.

The fonds includes Dr. Archibald’s correspondence and reports pertaining to the Ministry of National Defence, 1940-1945; certificates and diplomas; and a photograph. The correspondents include family members, Dr. John McCrae and Sir William Osler. There is also a draft of a book on wound ballistics and gas gangrene; an Army Field Service book, 1916 and two notebooks on internal and external pathology, “matiere medicale et therapeutique,” and “medecine legale et toxicologie,” 1895.

Fonds contains Dorothy R. Coles' art work. The fonds includes sketches, photographs and a glass negative of sketches of Coles' operations on plastic surgery cases at two hospitals, Ste-Anne-de-Bellevue in Quebec and Christie Street Hospital in Toronto, 1919-1921, and sketches for an anatomy class of Dr. John Tate at McGill University, ca 1922

The fonds illustrates Dr. Sowden's work in the field of rehabilitation medicine and consists of slides, photographs, and articles.

Fonds consists of documents, which illustrate the founding, and the activities of the American Osler Society. Included are the administrative and financial documents, minutes, reports, correspondence of the officers, correspondence with members, files regarding links with other organizations and a survey. The fonds also contains documents related to membership, the annual meeting, the William B. Bean Student Awardship, the John P. McGovern Award Lectureship and publications generated by the association. Fonds contains the following series:
P125/A Constitution and Structure
P125/B Administration
P125/C Correspondence
P125/D Finances
P125/E Membership
P125/F Annual Meeting
P125/G William B. Bean Student Research Award
P125/H John P. McGovern Lecture
P125/I Public Relations and Links with other Organizations
P125/J Publications
P125/K Special Projects
P125/L Archives

Fonds shows F.W. Harvey's medical activities and his interest in physical training. The fonds contains 2 day books, an obstetric record, a ledger and a scrapbook.

Fonds contains the laboratory notebook used by R.D.H. Heard at the University of Toronto during his attempts to synthesize adrenaline and adrenaline-like substances in 1933.

Fonds contains lecture notes taken by Robert Struthers at McGill Medical College in 1881-1882, including notes on Pathology, Surgery and Ophthalmology. Lecturers include Robert Palmer Howard, Sir Thomas Roddick and Sir William Osler. There is also a case report by Struthers. The fonds includes two notebooks and a case report.

The fonds documents John Bell's activities related to his medical studies at McGill in Surgery, Materia Medica and the Institutes of Medicine, as well as his work as a private physician in Montreal. The fonds consists of notebooks, a photocopy of his MS McGill medical thesis, letters from his personal and professional life, one of his medical kits, receipts from merchants, various subscriptions, societies and clubs. The fonds also contains various reprints of Bell's articles, including the 1878 article, "Case of Diphtheria, Acute Laryngeal Symptoms", as well as the City of Montreal's "Mortality of Montreal" – a list of all deaths in Montreal in January 1878.

The fonds documents William B. Howell's poetry. The fonds contains a bound typescript of poems with two drawings by W.W. Francis.