Caesars of the wilderness : Medard Chouart, sieur des Groseilliers, and Pierre Esprit Radisson, 1618

Nute, Grace Lee, 1895-1990.
New York : Arno Press, 1977.

Company of adventurers; the story of the Hudson's bay company

Tharp, Louise Hall, 1898-1992.
Boston : Little, Brown and co., 1946.

Fort Timiskaming and the fur trade

Mitchell, Elaine Allan, 1909-
Toronto ; Buffalo : University of Toronto Press, 1977.

Fur trade and empire; George Simpson's journal entitled Remarks connected with the fur trade in the

Simpson, George, Sir, 1786 or 1787-1860.
Cambridge, Mass. : Belknap Press of Harvard University Press, 1968.
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Hudson's Bay Company

Pinkerton, Robert E. (Robert Eugene), 1882-1970.
New York : H. Holt, [1931]

The Hudson's Bay Company as an imperial factor, 1821-1869.

Galbraith, John S.
Berkeley : University of California Press, 1957.

The later history of British, Spanish, and Portuguese America

Boston : Houghton, Mifflin and Company, 1889.

The North West Company.

Davidson, Gordon Charles, 1884-1922.
New York : Russell & Russell, [1967]

The Snake Country expedition of 1830-1831; John Work's field journal. Edited by Francis D. Haines,

Work, John, 1792-1861.
Norman : University of Oklahoma Press, [1971]

A year inland : the journal of a Hudson's Bay Company winterer

Henday, Anthony, active 1748-1755.
Waterloo, Ont. : Wilfrid Laurier University Press, [2000]