- General Soil Map, San Saba County, Texas
- Map displays soil types along with creeks, towns, schools, churches, power transmission lines, oil and gas pipelines, roads, and railroads. Includes legend and symbols. Scale 1:253,440 texashistory.unt.edu/ark:/67531/metapth130318/
- Soil map, Texas, San Saba County sheet
- Map displays soil types along with creeks, rivers, tanks, towns, schools, churches, fairgrounds, ranches, crossings, roads, and railroads. Includes legend and symbols. texashistory.unt.edu/ark:/67531/metapth19675/
- Soil survey of San Saba County, Texas
- Text describes the area, climate, agriculture, and soils of San Saba County Texas. texashistory.unt.edu/ark:/67531/metapth19839/
- Soil Survey of San Saba County, Texas
- Text describes the area, climate, agricultural history and statistics, soil-survey methods and definitions, soils and crops, land uses and agricultural methods, irrigation, and morphology and genesis of soils of San Saba County, Texas. texashistory.unt.edu/ark:/67531/metapth130245/