Map of Texas and the country adjacent / compiled in the Bureau of the Corps of Topographical Engeneers [sic], from the best authorities, for the State Department, under the direction of Col. J.J. Abert, Chief of the Corps, by W.H. Emory, 1st Lieut. T.E.Emory, William H. (William Hemsley), 1811-18871844Includes text and list of town populaPrime meridians: Greenwich and Washington.Relief shown by hachures.Shows Indian tribes and various routes, including "Pike's Route," "Long's Route," "Gregg's Route in 1840," and "Road to Santa Fé laid out in 1825."cartographic