Map of River Basins in Texas
Texas has 15 major river basins and eight coastal basins. The state’s major rivers drain toward the Gulf…
Map of Texas Counties
This map shows the names of all the counties in Texas and the county seat of each. Each…
Maps of American Indian Tribes in Texas in the 1700s
These maps show the general range of Native American tribes in Texas in the 1700s, before the major…
Map of Rivers and Lakes of Texas
Detailed map of major surface water features in Texas