For further reading:

1) Campbell, Marjorie W., 1957: The North West Company. Toronto: MacMillan.
2) Davidson, Gordon C., 1918: The North West Company. Berkeley: University of California Press.
3) Dickinson, John A. and Brian Young, 1993: A Short History of Québec. Toronto: Copp Clark Pitman Ltd..
4) Francis, Daniel, 1982: Battle for the West: Fur Traders and the Birth of Western Canada. Edmonton: Hurtig Publishers.
5) Innis, Harold A., 1970: The Fur Trade in Canada. Toronto and Buffalo: University of Toronto Press.
6) Miller, James R., 1991: Skyscrapers hide the Heavens. A History of Indian-White Relations in Canada. Toronto: University of Toronto Press.
7) Rich, E.E., 1976: The Fur Trade and the Northwest to 1857. Toronto: McClelland and Stewart. 8) Rumilly, Robert, 1980: La Compagnie du nord-ouest: une épopée montréalaise. Montréal: Fides.