The Mexican War - Mouth of the Rio Grande, 1846–1848
A map of the area around the mouth of the Rio Grande River in Texas, scene of the opening battles of the Mexican–American War (1846–1848), including Palo Alto, Resaca de la Palma, and Matamoras....

The State of Texas, 1858
A map from 1853 of Texas showing the capital at Austin, county lines at the time, principal cities and towns, railroads, mountains, rivers, and coastal features. The map shows the tribal lands in the western part of the state. Longitudes from Greenwi...

Vicinity of Galveston City, 1858
A map from 1853 of Galveston Island, showing the city of Galveston and railroad to Houston, and coastal features of the area....

Texas, 1892
A map from 1892 of Texas showing the capital at Austin, counties and county seats, principal cities and towns, railroads, mountains, rivers, and coastal features....

Texas, 1898
A map from 1898 of Texas showing the capital at Austin City, principal cities and towns, railroads, rivers, and coastal features. "Lone Star State. Origin of name not definitely known; supposed by some to have been name of Indian tribe. Settled ...

Texas, 1902
A map from 1902 of Texas showing the capital at Austin City, principal cities and towns, railroads, rivers, and coastal features....

Texas, 1906
A map from 1906 of Texas showing the capital at Austin, principal cities and towns, railroads, mountains, rivers, and coastal features....

Texas, 1909
A map from 1909 of Texas showing the capital at Austin, principal cities and towns, railroads, mountains, rivers, and coastal features....

Trans–Pecos Highlands, Texas, 1911
A contour map from 1911 of a fault–block mountain in the Trans–Pecos Highlands, Texas, showing typical relief and drainage patterns....

Precipitation in the Texas Region, 1911
A map from 1911 showing the annual mean precipitation in the Texas Region. The map is keyed to show: I, over 50 inches; II, over 45; III, over 40; IV, over 35; V, over 30; VI, over 25; VII, over 20; VIII, over 15; IX, over 10 inches....