Columbia subject headings:
Fur traders--Northwest, Canadian--Diaries.
Henry, Alexander, 1765?-1814--Diaries.
Northwest, Canadian--Description and travel.
Harvard subject headings:
Fur traders--Northwest, Canadian--Diaries.
Henry, Alexander, 1765?-1814--Diaries.
Northwest, Canadian--Description and travel.
Princeton subject headings:
Fur trade--Canada.
Indians of North America--Canada.
Northwest, Canadian--Description and travel.