Sketch map of the Canadian Rocky Mountains
Map of a portion of the watershed of the Rocky ...
Rocky Mountains between Lat. 51 degrees and 53 degrees 10 ...
French map of Canada and New France
Map from Tyrell Papers
Map showing the communication of the Lakes and Rivers between ...
Survey and discovery of Oregon Territory|Survey of Athabaska Lake, Slave ...
Relation d'un voyage a la cote du Nord-ouest de l'Amerique ...
Adventures on the Columbia River