Columbia subject headings:
Cree Indians--Hudson Bay Region--History.
Cree Indians--Manitoba, Northern--History.
Cree Indians--Ontario, Northern--History.
Fur trade--Hudson Bay Region--History.
Fur trade--Manitoba, Northern--History.
Fur trade--Ontario, Northern--History.
Hudson's Bay Company--History.
Harvard subject headings:
Cree Indians--Hudson Bay Region--History.
Cree Indians--Manitoba, Northern--History.
Cree Indians--Manitoba--History.
Cree Indians--Ontario, Northern--History.
Fur trade--Hudson Bay Region--History.
Fur trade--Manitoba, Northern--History.
Fur trade--Manitoba--History.
Fur trade--Ontario, Northern--History.
Hudson's Bay Company--History.
Princeton subject headings:
Cree Indians--Hudson Bay Region--History.
Cree Indians--Manitoba, Northern--History.
Cree Indians--Ontario, Northern--History.
Fur trade--Hudson Bay Region--History.
Fur trade--Manitoba, Northern--History.
Fur trade--Ontario, Northern--History.
Hudson's Bay Company--History.