Ardmore

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
Date: 1968
Creator: Geological Survey (U.S.)
System: The Portal to Texas History

Crystal City

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
Date: 1968
Creator: United States. Army. Corps of Engineers.
System: The Portal to Texas History

Laredo

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
Date: 1968
Creator: United States. Army. Corps of Engineers.
System: The Portal to Texas History

El Paso

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
Date: 1968
Creator: Geological Survey (U.S.)
System: The Portal to Texas History