Columbia subject headings:
Harvard subject headings:
America--Discovery and exploration
Explorers--Canada.
Explorers--United States
Fur traders--Canada.
Fur traders--United States.
Indians of North America
Indians of North America--First contact with Europeans
Pioneers--Canada.
Pioneers--United States
Princeton subject headings:
America--Discovery and exploration.
Explorers--North America--History.
French-Canadians--Migrations--History.
Fur traders--North America--History.
Métis--North America--History.
North America, French-speaking--History.
Pioneers--North America--History.
White people--Relations with Indians--History.