Walter H. Burritt's papers consist of course admission tickets, 1834-1835, and a letter of recommendation, 1835. Horatio Charles Burritt's papers consist of course admission and matriculation tickets, 1860-1863, three letters of recommendation, 1863, a receipt for student fees, 1863, certificates, 1859-1860, 1863, 1866, and his valedictory address, 1863.

Fonds documents Burton Chance's links with Casey A. Wood from 1922 until Wood's death in 1942. The fonds contains correspondence between the two men, reprints of C.A. Wood and letters from various correspondents concerning C.A. Wood.

Fonds consists of a travel journal from a trip to Italy kept by Duboille.

Contains an album of poems and drawings created by a Miss C. M. Murray.

McLean's papers comprise lecture notes for courses in chemistry, mathematics, geology and mining, 1909-1910.

Collection consists of 36 autograph letters written to James Cameron and his son Archie. The correspondence includes letters by friends, associates, and members of the Cameron family in Toronto, Lake Beauport, Scotland, England, Hull, and Montreal. Subjects include family news, freemasonry, business (regarding deed of sales), factory work in Toronto, curling, and an April Fools' Day letter. With three extant envelopes.

Record of births and deaths, 1812-1899; diaries, 1820-1821, 1824-1825, 1898-1899; copy book of family letters, 1790-1886; genealogical tree and register of Charlottenburgh municipality, Ontario, 1851 and 1876 to 1880.

The fonds reflects the Company’s involvement in the construction of buildings utilizing cement across Canada and comprises original photographs and some negatives of buildings. The photographs document construction over a wide range of time, geography and type of structure. The fonds reflects technical evolution of the use of cement construction, as well as the architectural evolution in Montreal and many of its public buildings. The major part of the photographs are of buildings completed by Canada Cement, and only a small number of the prints show the early factories and the equipment. Although the collection documents the company’s projects across Canada, about one third of the collection relates to Quebec and Montreal. Included in the fonds is one 16mm film "Concrete's Finest 50 Years".

This collection consists of 2 main subjects, arranged in 3 series: the first subject, structural projects involving Canada Cement and Canada Cement Lafarge, is divided into a Type of Building Series (subdivided by region) and a Regional Series (subdivided by type of building). The second subject, Canada Cement's own factories and its Montreal head office, is contained in a smaller Plant Series.

This small collection includes the Bulletin of the Montreal Branch, December 1944; membership applications; a summary of a talk to Sigma XI by Dr Raymond Boyer, 31 January 1945; a statement on collective bargaining by professional scientific workers, and a transcript of a discussion between Leon Lortie, Raymond Boyer and Ronald Stewart, ca 1945.

Collection contains primarily of 9 photograph albums containing 457 silver print photographs, and 4 printed items. It also includes records relating to Canadian railways and an export catalogue from the Canadian Car and Foundry Company.