The fonds consists of consulting papers and some printed material of Peter Hamilton Riordon (Ph.D. 1952).

Collection consists of 59 heraldic plaques featuring Royal Navy and Royal Canadian Navy badges for ships and naval installations.

Most of the Livinson papers consist of lecture notes taken between 1905 and 1914 for undergraduate courses in philosophy, literature and history, and for courses in the Law Faculty. Two scrapbooks of clippings and photographs reflect Livinson's interest in Wilfred Laurier, approximately 1916-1949, and Abraham Lincoln, 1923-1937; there are also two 'notebooks' of clippings on books on the art of writing, memorable quotations, and speeches, 1936. Livinson's journals, sometimes kept under his own name and sometimes under the pseudonyms 'André Penuel' or 'André Charles' consist primarily of philosophical reflections and aphorisms, 1936-1942, 1947-1948, 1952. A short essay on Barbados, 1936, is accompanied by photographs, and there are also a number of photographs of Montréal scenes. Livinson's autograph collection consists of letters from prominent men, largely Montrealers, in business and government.

These papers contain biographical materials, such as Stansfield's curriculum vitae and testimonials in application for a professorship at the Royal School of Mines (1908), press releases on his retirement, printed biographical sketches and lists of publications. Diplomas and patents for iron ore reduction document his scientific career. His own writings comprise a dinner speech to the McGill Mining and Metallurgy Society (1936), an essay entitled "A Quaker looks at war" (1941) and a biographical sketch of William Roberts-Austen. A covering letter from John Tait encloses the latter's essay on gardening (1935).

Nicholl's papers contain sessional tickets, 1887-1890, and photographs of the McGill medical class of 1894 (taken in 1924) and of the resident staff of Royal Victoria Hospital, 1894-1895. Both include Nicholls.

These papers consist of four copies of a 1928 McGill sociology examination with two notes from Hughes (1972) suggesting that the examination was set by C.A. Dawson and discussing the influence of the Chicago School on the content of the questions.

Skakel's papers comprise photocopies of his will, 1836, and a schedule of scientific apparatus bequeathed to McGill College, 1847.

One daily order book, from 29 September 1915-3 December 1915, listing offices on duty and various orders. The orders are signed by Lt. Col. H.B. Yates and Lt. Col. John McCrae.

Munro's papers comprise a draft of his thesis on tuberculosis, together with a good copy of a supplementary chapter on pulmonary tuberculosis.

The records of this society comprise a minute book, 1920-1926, a register of members, and some unbound papers (drafts of constitution, membership lists, correspondence).