Date: January 1942
Creator: United States. Bureau of Plant Industry.
Description: Map displays soil types along with creeks, rivers, ranches, tanks, power transmission lines, pipelines, gas fields, towns, roads, and railroads. Includes legend and symbols. A polyconic projection, 1927 North American Datum. "Horizontal control by U.S. C. and G. S. 10000 foot grid based upon Texas (South Central) system of plane coordinates."
Contributing Partner: UNT Libraries Government Documents Department