Map of the 1872 expedition of Col. R. S. Mackenzie's scouts across the Staked Plains of Texas and New Mexico. Map includes a legend, indicating Army forts, camp sites, military wagon roads, and Col. Mackenzie's and Capt. McLaughlin's scout routes, in the lower-left corner. Scale [ca. 1:1,647,360] (26 miles to the inch).

Map of the Guadalupe and San Antonio Rivers and their tributaries, showing spillways, dams, proposed sites for dams, oil pipelines, average bank lines, bridges, elevations above mean sea level datum (in feet), and U.S. Geological Survey river flow gauges. The map also includes highways and major towns located near the river banks. Scale varies.

Cadastral map of Wilson County, Texas, showing property lines, ownership, land grants, and plat numbers. The map also includes rivers, creeks, cities, towns, and railroads. No scale indicated.

Map of the Nueces River and its tributaries, showing spillways, dams, proposed sites for dams, average bank lines, elevations above mean sea level datum (in feet), and U.S. Geological Survey river flow gauges. The map also includes highways and major towns located near the river banks. Scale varies.

Map of the Guadalupe and San Antonio Rivers and their tributaries, showing spillways, dams, proposed sites for dams, oil pipelines, average bank lines, elevations above mean sea level datum (in feet), and U.S. Geological Survey river flow gauges. The map also includes highways and major towns located near the river banks. Scale varies.

Survey map of Hale County, Texas, showing property lines, ownership, land grants, and plat numbers. The map also includes towns, roads, rivers, and creeks. No scale indicated.