Map of River Basins in Texas
Get to know Texas geography: Map of the drainage basins of major rivers.
Map of Texas Counties
This map shows the names of all the counties in Texas and the county seat of each. Each…
Map of American Indian Tribes in Texas in the 1700s
Historical territories of Native tribes in Texas, including the Comanche, Caddo and others
Map of Rivers and Lakes of Texas
Detailed map of major surface water features in Texas