Atlas map of the state of Texas, showing proposed railroad routes and known topographical features of western Texas, and counties, towns, roads, railroads, post offices, mountains, and water bodies of eastern Texas. Map includes a note on El Llano Estacado (or the Staked Plain); a legend indicating railroads, common roads, state capitols, cities, county towns, and post offices; and two inset maps. The inset maps are located in the lower-left corner and are titled "Plan of Galveston Bay from the U.S. Coast Survey" and "Plan of Sabine Lake." Relief shown in hachures. Scale [ca. 1:4,118,400] (approximately 65 miles to the inch).