The fonds contains four original manuscript diaries (1 per calendar year), from 1889 to 1991 (transatlantic) with original watercolor drawings by John Henry Wye, Allan Line ship’s surgeon.

The fonds consists of Dr. Harrison's journal of his travels through Europe studying Obstetrics and Gynecology from October 1937 to April 1938. A portion of the journal has been annotated by Dr. Fred Bryans in preparation for a talk he gave on Dr. Harrison in 1997 to the Osler Society of Vancouver.

The collection consists of seven volumes of Elliott's personal diaries, which were bound together, at his own expense, after their completion. These diaries cover the five-year period that Elliott spent serving overseas, primarily in England. The contents of the journals include handwritten entries, sketches and watercolours that were either executed in the pages of the diary or pasted in, and photographs, newspaper clippings, letters, playbills, menus and other paraphernalia that were also pasted into the diary. These serve to document both the development of the war and Elliott's personal experiences. The diaries are generally in chronological order although there are places, particularly in the last three volumes, where the diaries have been bound out of sequence.

The fonds also contains several folio sheets of photographs and clippings regarding Elliott's career.

Fonds contains two diaries for 1917 and 1918, and one address book of Dr. Robert Arthur Bowie during World War I. It includes 29 diaries written by his wife Pearl Blanche Bowie and by his daughter Margaret E. Bowie, from 1916 to 1951. In addition, there are a large number of photographs and negatives.

Abbott's papers reflect her family background, education and private life, as well as her research and publications on medical history. There are no materials relating to her work as a pathologist. Abbott's family background is documented by a printed history (1931) of St. Matthew's, Grenville, of which Joseph Abbott was the first rector, and glass negative views of the family home in St. Andrew's. Records of her education comprise notebooks (1886-1890) for courses at McGill in classics, philosophy, English literature, and science, her graduation photograph, and a photocopy of her address as Donalda Valedictorian in 1890. Private records include diaries (1930-1940), a commonplace-book (1929-1938), and a bundle of notes, clippings, poems, letters and invitations. Three versions of her autobiography survive: the finished "Autobiographical sketch" of 1928 (photocopy), part of an undated autobiography, and a brief autobiographical note. Records of Abbott's historical research and publications include extensive notes on the history of medicine in Québec as well as papers relating to the publication of her History. Other files contain notes on the admission of women to McGill and other universities, the establishment of the Medical Museum, the amalgamation of the medical faculties of Bishop's and McGill with some administrative records of the medical faculty. Dr. Abbott's professional correspondence is represented only by a file on the Federation of Canadian Medical Women, 1938.

Fonds consists of original documents and printed materials concerning King’s research, but there is also some general correspondence, student materials, and personal papers.

Research materials comprise manuscripts, addresses, and research notes. The manuscripts and addresses (1901-1933) contain essays on fog-signals and the transmission of sound, radiation, the physics of viscous fluids, the hot-wire anemometer, astronomy, and theoretical problems. The research notes (1904-1935) comprise approximately 50 files. Eight of these concern fog-signal research (1915 1926) and include some correspondence. Other topics include radiation, physics of gases and liquids, acoustics, astronomy, electromagnetism and mathematical problems.

General correspondence covering the years 1908-1936 contains letters from his fellow physicists, including Rutherford, A.N. Shaw, E.S. Bieler and H.T. Barnes, on research and personal matters. There are also letters of introduction (1905), correspondence regarding his appointment at McGill, letters to the editor of Nature (1926), the National Research Council (1933-1934), and the Central Computing Bureau (1918). As well, files concerning ice research (1920), tests at Prescott, including his diary of the expedition (1920), and the St. Lawrence waterway (1931-1932) can be found here.

King's private papers comprise a diary for 1902, reading notes and reviews of Maria Chapdelaine (1919-1921), his pension papers, and an inventory of periodicals in his library. There are also two formal photographs and a number of snapshots of school groups, Cambridge scenes, and laboratory equipment.