Fonds consists of Fenwick's scrapbook which contains newspaper clippings and some of his letters to the editor on topics ranging from medicine to general interest to humour. Five letters from medical conferences in Québec and Ontario, as well as some engraved portraits of medical men are also included.

Apart from some personal and obituary materials, Kelly's papers concern his career as an infantry officer in Princess Patricia's Canadian Light Infantry during World War I. A pocket diary records his experiences in 1918 and a copy of a photograph album shows scenes around Mons in 1914. Printed souvenirs, Christmas cards, certificates and medals supplement these documents. Other photographs show Kelly and his family, and the McGill Observatory.

The company records consist of a scrapbook containing clippings of newspaper articles, advertisements, and photographs of houses built by A. Payne and Company.

These papers comprise the typescript of Drummond's Financing of land purchase in Canada.

Contains one ledger book (cashbook), half-filled, for Blackwood who was a retailer in Montréal.

File contains two drawings, which document a plan and an elevation for an unidentified house.

Contient deux dessin avec le plan et une élévation d'une maison non identifiée.

"Architectural drawings, 1931, 11 drawings." Copies of plans and sections of the design for Maple Leaf Gardens in Toronto are found in the archive. This sports arena was designed in association with John Ryrie and MacKenzie Waters.
" Architectural drawings, Ravenscrag Development, Montreal, Quebec 1936." 4 pencil on trace: plot plan, first floor, second floor, and third floor plans.

"Dessins architecturaux, 1931, Il dessins." Le fonds comprend des dessins de plans et de coupes du projet du Maple Leaf Gardens de Toronto. Cet aréna a été dessiné en association avec John Ryrie et MacKenzie Waters.

Collection shows Dr. J.C. Simpson's interest in Charles Robert Darwin (1809-1882). His collection of Darwiniana contains newspaper clippings, dinner programs and menus, programs of commemoration of the Darwin Centenary in England, correspondence and photographs.

Fonds contains Thomas Jenyns' Commonplace book containing notes of a course of 37 lectures, from 23 May to 2 July 1692 on Anatomy, Physiology, Chemistry given by an unnamed Italian anatomist. There are also sermons in Jenyns' writing and that of an unnamed person, dated 1735. The fonds includes one book and two note sheets from W.W. Francis.

Bell's papers are evenly divided between student notebooks and professional correspondence. The notebooks for his undergraduate courses in mathematics, physical and biological sciences, and engineering cover the period 1858-1861. His correspondence includes letters from John William Dawson, George Mercer Dawson, Archibald Byron Macallum, Henry Taylor Bovey, C.H. McLeod, B.J. Harrington, David Ross McCord, and Major H.H. Lyman, largely on Bell's expeditions and publications, and on the affairs of the Geological Survey and the McGill Graduates' Society, 1898-1907.