Third edition of this fascinating map of the US, Canada and Louisiana Territory, shortly before the purchase of the Louisiana Territory by the US, bearing the date of the 3rd year of the French Republic.
Includes a large inset of the NW Coast of North America, showing a large Sea of the West and continuous water routes to Hudson Bay from the Pacific, as well as an out dated Straits of Anian, Quivera, Teguaio and other mid 18th Century Western and Northwestern cartographic features.
Nice detail in the US and Canada. Many Indian Tribes and French Forts located in the Old Northwest and west of the Mississippi. Cansez is shown. Florida is an Archipelago.
An interesting map showing the transitional knowledge and powers in North America.