U.S. Dept. of Agriculture, Bureau of Plant Industry, Soils, and Agricultural Engineering : For sale by the Supt. of Docs., U.S. G.P.O. Map displays soil types along with bayous, lakes, rivers, agricultural field stations, refineries, pipelines, power transmission lines, towns, churches, country clubs, roads, and railroads. Includes legend and symbols. Separate, supplemental chart shows principle characteristics of each soil type. A polyconic projection, North American datum. "Horizontal control by U.S. G. S. and U. S. C. and G. S. 10000 foot grid based upon Texas (Central) system of plane coordinates." With supplemental soil chart, 36 x 35 cm. 1 map : color ; 118 x 95 cm. ; scale 1 inch = 1 mile eng image image_map United States. Bureau of Plant Industry, Soils, and Agricultural Engineering. Texas Agricultural Experiment Station. United States - Texas - Brown County mod-tim new-sou tex-land 1948-03 Soil map, Brown County, Texas Soil map, Texas, Brown County oclc: 4481073 govno: A 77.514:939/4 Soils -- Texas -- Brown County -- Maps. Soil surveys -- Texas -- Brown County. Agriculture Texas Landscape and Nature - Geography and Maps 1933-1939 ark: ark:/67531/metapth19740 http://texashistory.unt.edu/ark:/67531/metapth19740/