Dear Portal friends: Do you enjoy having history at your fingertips?
We’ve appreciated your support over the years, and need your help to keep history alive.
Here’s the deal: we’ve received a Challenge Grant from the National Endowment for the Humanities.
Now it’s time to keep our word and raise matching funds for the Cathy Nelson Hartman Portal to Texas History Endowment.
If even half the people who use the Portal this month give $5, we’d meet our $1.5 million goal immediately!
donations are tax-deductible and support Texas history: yesterday, today, and tomorrow.
You limited your search to:
[United States Soil Survey Report]
Texas Soil Surveys
- General Soil Map, Tyler 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. texashistory.unt.edu/ark:/67531/metapth278914/
- Soil Survey of Tyler 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 Tyler County, Texas. texashistory.unt.edu/ark:/67531/metapth278915/