Geologic Atlas of the United States: Llano-Burnet Folio, Texas (open access)

Geologic Atlas of the United States: Llano-Burnet Folio, Texas

This atlas contains six maps from the regions around Llano, Texas and Burnet, Texas including topography, aerial geology, and structure sections. The illustrated text at the beginning of the atlas discusses the geological history of the area and gives an in-depth breakdown of the kinds of rocks and minerals as well as other features of the region including climate and vegetation.
Date: 1912
Creator: United States. Dept. of the Interior.
System: The Portal to Texas History
Geologic Atlas of the United States: Van Horn Folio, Texas (open access)

Geologic Atlas of the United States: Van Horn Folio, Texas

This atlas contains three colored maps and aereal views from the regions around the Van Horn, Texas quadrangle including topography, and structure sections of the territory comprising El Paso County and Culberson County. The illustrated text of the atlas discusses the geological elevation of the area, provides in-depth breakdown of the kinds of rocks and minerals as well as the economic geology of the region, precious metals and minerals.
Date: 1914
Creator: United States. Dept. of the Interior.
System: The Portal to Texas History
Geologic Atlas of the United States: Uvalde Folio, Texas (open access)

Geologic Atlas of the United States: Uvalde Folio, Texas

This atlas contains three colored maps from the quadrangle region around Uvalde (Culberson County) and Zavalla (Angelina County), Texas including historical geography, topography, and structure sections. The illustrated text of the atlas discusses the geological elevation of the area, provides in-depth breakdown of the kinds of rocks and minerals as well as other features of the region, and includes economic geology, agriculture and cattle raising information.
Date: 1900
Creator: United States. Department of the Interior.
System: The Portal to Texas History