Collection
Serial/Series Title
Counties
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Soil Survey, Zavala 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 Zavala County, Texas.
Date:
June 1940
Creator:
Smith, H.M. (Howard Malcolm); Layton, M. H.; Miller, J. T.; Glassey, T. W. & Marshall, R. M. (Richard Moon)
Object Type:
Book
System:
The Portal to Texas History
Soil map, Zavala County, Texas
Map displays soil types along with creeks, lakes, rivers, sloughs, tanks, towns, roads, railroads, farms, ranches, and gas pipelines. Includes legend and symbols.
Date:
June 1940
Creator:
United States. Bureau of Chemistry and Soils.
Object Type:
Map
System:
The Portal to Texas History