A map of America ... exhibiting Mackenzie's track from Montreal ...
The Columbia River highway : America's greatest scenic drive
New discoveries in the Interior
Area of the Upper Missouri and Rocky Mts.
"Skeleton plan showing location of 'Kootenae House' built by David ...
Description des cols, ou passage des Alpes
Journal du dernier voyage du citoyen Dolomieu dans les Alpes
Observations on several parts of the counties of Cambridge, Norfolk
Voyages from Montreal... through the continent of North America ... ...
Voyages from Montreal ... through the continent of North America ...