Fonds shows Samuel Towle Brooks' activities as a medical student through his admission tickets for his complete medical formation. It contains 32 admission tickets and a blank printed form of "Affirmation of the Candidate for the Degrees of Doctor of Medicine and Surgery".

The Sir William Osler Collection, distinct from the Bibliotheca, is an extensive archival holding of Osler's correspondence (including eighteen hundred original letters), daybooks, accounts, engagement books, legal documents, book invoices, membership certificates, notebooks, lectures, addresses, newspaper clippings, photographs, books with manuscript additions, and miscellaneous loose items formerly inserted into individual books in his library. The collection also contains various family papers, including correspondence of Lady Grace Revere Osler and Edward Revere Osler.

Fonds shows T.F. Cotton's activities as a student at McGill University, 1903-1909. The fonds contains 24 bound notebooks with lectures notes taken by Cotton, 1903-1909, for courses in Medicine, Political Science, History, French Literature, English Composition and Literature. There is also a case book containing electrocardiograms and a volume of ophthalmology lecture notes bearing the name George C. Hale.

Fonds shows Thomas W. Reynolds' activities as a medical student through his admission tickets for his complete medical formation. It contains 39 admission cards signed by or printed for the teachers, among them William Osler.

Fonds contains the notebook kept by Walker Herbert Drury of his bacteriology laboratories while a student at McGill University, from 1906 to 1908, but mainly 1906.

The fonds consists of one 9 x 12" (23 x 30.5 cm) envelope containing a box of lecture tickets, testimonials and receipts collected by Dr. Walter J. McInnes MD 1865. The cards were issues between 1862 and 1865 and as is customary, they contain certification of Dr. McInnes' attendance and his assistance in a number of courses.

Fonds contains the letters of certification of William A. De Wolf Smith's attendance at medical courses at McGill University in 1883. The fonds includes three letters of certification signed by teachers.

The William Arthur Meighen fonds contains a xerox copy of Meighen's diary for 1876-1897. The original is held by the Perth Museum, Perth, Ontario.

Fonds documents William B. Malloch's activities as a medical student at McGill and the links he kept with his alma mater, 1863-1870. The fonds contains admission cards, programmes, certificates, examination copies, newspaper clippings and an indenture of apprenticeship.

The collection consists of Dr. Powles handwritten notes on some of his medical lectures between 1940 and 1943 as well as three files of course notes related to neurosurgery and neurology, 1943; psychiatry 1942-1950; and sociology, anthropology 1948-1949. There are laboratory note books with drawings, some printed copies of selected exams and printed laboratory handouts. One file contains material relating to his attendance at the Officers' Training School in Brockville, Ontario in 1944 and other papers relating to his service career. There are two maps of military exercises in the North.

In addition there are 2 files of correspondence regarding academic appointments at the University of Cincinnati (1958-1966) and Queen's University (1966- ), and one scrapbook page containing individual sketches of C.P. Martin, Hans Selye, Dr. Dworkin, and David Thompson with clippings on the reverse about a wedding.

There are twelve photographs, one of which is a group photograph of the officers at the Training School.