Map of Texas and part of New Mexico / compiled in the Bureau of Topographl. Engrs. Chiefly for military purposes.
Description: Relief shown by hachures. "Information on this map furnished by Wm. E. Young, C.E., and compiled under the direction of Maj. D.C. Houston, Chief Engr. Dept. of the Gulf." Prime meridian: Greenwich. Includes list of authorities, coordinates of selected locations, and descriptive notes on various rivers.
Creator: United States. Army. Corps of Topographical Engineers.