A map of Mackenzie's track from Fort Chipewyan to the North Sea in 1789.
Mackenzie, Alexander,1764-1820.
London : A. MacKenzie,
1801.
In: Voyages from Montreal, on the River St. Laurence, through the Continent of North America, to the Frozen and Pacific Oceans; in the years 1789 and 1793 ... By A. MacKenzie.