This map shows the southwestern portion of the United States and northern portion of Mexico. U.S. states are outlined in color and numbered (corresponding to an index of states and territories in the lower left corner). Additionally, cities, bodies of water, the names and locations of some Native American Indian tribes, and geographic features are marked (with relief shown by hachures).

Map of the Coronado Expedition, 1540-1542, through parts of the southwestern United States and northern Mexico. The map includes state boundary lines, bodies of water, major towns, forts, and areas of elevation. A legend, included in the lower-right corner, indicates directions of the routes of Coronado and his army. No scale indicated.

Military map of the Comanche Indian Territory in the Great Plains, showing Texas, Oklahoma, New Mexico, Kansas, and Colorado. The map includes military trails and posts (abandoned and occupied). State lines, towns, bodies of water, and areas of elevation are also shown. Towns enclosed in brackets were established after 1860. Relief shown in hachures.

Map of the cattle trails throughout Colorado, Kansas, New Mexico, and Texas, used to travel northward to markets and shipping points. The map also includes state boundaries, major towns, bodies of water, and areas of elevation. Relief shown in hachures. No scale indicated.

Military map of the Comanche Indian Territory in the Great Plains, showing Texas, Oklahoma, New Mexico, Kansas, Colorado, and Nebraska. The map includes military trails and posts (abandoned and occupied). State lines, towns, bodies of water, and areas of elevation are also shown. Towns enclosed in brackets were established after 1840. Relief shown in hachures.

Military map of the routes used by R.S. Mackenzie and his troops, including New Mexico, Oklahoma, and Texas as well as parts of Louisiana, Arkansas, Missouri, Kansas, Colorado, and Mexico. The map shows routes, trails, railroads, roads, camps, old forts, other landmarks, battles with American Indians, and names and locations of American Indian tribes in Kansas, Oklahoma, and Texas. Scale [ca. 1:1,405,436] (23.76 miles to the inch).

Map shows cities, counties, and railroads for states along and east of the Rocky Mountains and west of the Mississippi River. Includes "Index to the sectional maps of the United States" on verso. Relief shown by hachures and spot heights. Scale [1:4,870,000].

Aeronautical map of a four state region consisting of Kansas, Colorado, Nebraska, and Oklahoma that shows cities, topographical features, flight training areas, and various aeronautical symbols for flight navigation. A large portion of Kansas and its cities make up most of the map. Scale 1:500,000.

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:100000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:250000

Map shows counties, cities, towns, areas of Native American habitation, military posts and reservations, and notable physical features. Relief shown by hachures. Scale [ca. 1:3,085,000].

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:250000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:250000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:250000