Hoskins, Ralph F. H. Original Acquisition of Land in Montreal by the Grand Trunk Railway of Canada. Montreal: Department of Geography, McGill University, 1987.

Hoskins, Ralph F. H. “An Analysis of the Payrolls of the Point St. Charles Shops of the Grand Trunk Railway.” Cahiers de géographie du Québec Vol. 33, no. 90 (1989): 323–344. https://www.erudit.org/en/journals/cgq/1989-v33-n90-cgq2662/022052ar.pdf.

Hoskins, Ralph F. H. “A Study of the Point St. Charles Shops of the Grand Trunk Railway in Montreal, 1880-1917.” Master’s Thesis, McGill University, 1987. http://www.collectionscanada.gc.ca/obj/thesescanada/vol2/QMM/TC-QMM-66192.pdf.