Aperçu gratuit du livre Lewis and Clark Trail Maps: A Cartographic Reconstruction, Volume I: Missouri River Between Camp River DuBois (Illinois) and Fort Mandan (North Dakota)--Outbound 1804; Return 1806
Lewis and Clark Trail Maps: A Cartographic Reconstruction, Volume I: Missouri River Between Camp River DuBois (Illinois) and Fort Mandan (North Dakota)--Outbound 1804; Return 1806