Title: First crossing
First published: 2001
Subjects: Overland journeys to the Pacific, Description and travel, Indians of North America, Fur trade, Fur traders, Pictorial works, History, Explorers, Biography, Discovery and exploration, Découverte et exploration, Fourrures, Commerce, Histoire, Explorateurs, Biographies, Coureurs de bois, Discoveries in geography
Places: Canadian Northwest, Canada
People: Alexander Mackenzie Sir (1763-1820)
Time periods: 18th century