Description: Map shows Texas, eastern states from the east coast to the states and territories flanking the Mississippi River; cities, major roads, and existing and proposed railroads and canals. Inset: "Sketch of the River Niagara." Includes note and legend. Relief shown by hachures and spot heights. Scale [ca. 1:5,500,000].
Creator: Johnston, Alexander Keith, 1804-1871
Partner: University of Texas at Arlington Library