Nice early map of the US, showing a number of the most sought after features in the American West. Texas is a Republic. Oregon Territory is shown with a 54-40 or fight border with British America. Arkansas Territory appears in a double wide configuration. Upper California includes the mythical rivers of the west, running from the coast to the two Salt Lakes. Missouri Territory, Mandan District, Sioux District, Ssage District, Ozark District and Columbia District also appeara. The missions in Upper California are named, as are some of the Hudson Bay Trading Houses. Huron District appears, predating Wisconsin and Michigan is still a territory.