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 B.Sc. final year paper, co-authored with Kenneth McCaskill, William Herseman Thorpe and Charles Lech Trimingham titled "Repulsion Motor", 1903.

"Architectural Drawings, 1930, 3 drawings." Included are student drawings of the Roman orders according to Vignola and of the New Sacristy of San Lorenzo in Florence.

"Dessins architecturaux, 1930, 3 dessins." Notamment des dessins d'étudiant des Ordres romains selon Vignola ainsi que de la Nouvelle Sacristie de San Lorenzo à Florence.

The George Johnston fonds consists mainly of his lecture notes for his courses in New Testament and Laity courses given at the United Theological College (1969-1983), notes for the Bruce lectures (1943), drafts and clippings of his published articles. Lecture notes on various topics on church, church society and church union are also part of the fonds.

Fonds documents Dr. George H. Christie's medical education at McGill University and the Montreal General Hospital, 1868-1872, as well as his licences issued by professionnal associations, 1874. The fonds contains admission cards, a diploma, certificates and a receipt.

The fonds comprises of five published reports regarding the organization, design, construction and progress of the St. Lawrence Seaway Project (1956-1963), and ten diaries mainly on the daily accounts of work performed on the Seaway. The diaries were kept while Kohl was engineer on St. Lawrence Seaway project covering the years 1953-1963.

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.