Map of the Oregon Territory by the U.S. Ex. Ex., 1849, Wilkes Ex Framed And even includes practical notations

And even includes practical notations such as "Silver is found in this region" or "Old Ruins"

For some states and regions there are both individual sheet maps for states

Has inset for St

On the lower left is a map showing the Russian Possessions and the Dutch Possessions

Image size is 26 x 21 (inches)

Map of the Oregon Territory by the U.S. Ex. Ex., 1849, Wilkes Ex Framed And even includes practical notationsWilkes map was a substantial improvement over the Hood map. Wheat was to call the map "quite extraordinary" although it is based largely on secondary sources. In fact a printed note on the map states "The northern part of this Map contains the latest information of the Hudson Bay Company, and the Eastern part, that of Lieut. Fremont". It was for several years the best available map of the interior of Oregon. Shows the tribes of the West, with