Title: Sources of the River
Subtitle: Tracking David Thompson Across Western North America
First published: 1994
Subjects: Fur traders, Cartographers, Discovery and exploration, Explorers, Biography, Landesaufnahme, Cartographes, Decouverte et exploration, Explorateurs, Discoveries in geography, Nordweststaaten, Coureurs de bois, Biographies, Thompson, david, 1770-1857, Northwest, pacific, history, America, discovery and exploration
Places: Pacific Northwest, Columbia River Region
LC classification: F1060.7.T48 N57 1994