Date: [1859 and 1863]
Description: Map shows major cities, areas of Indian habitation, states and "Dacota" [Territory], Indian Territory, New Mexico territory inclusive of Arizona and the tip of modern-day Nevada; Nebraska territory engulfs most of modern-day Montana and Wyoming; Washington territory includes all of modern-day Idaho; upper and lower Canada. Texas is shown to not extend west of the Pecos River. Relief shown by hachures. Scale not given.
Contributing Partner: University of Texas at Arlington Library