General Soil Map, Palo Pinto County, Texas, map, 1981; (https://texashistory.unt.edu/ark:/67531/metapth130313/m1/1/: accessed June 29, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
General Soil Map, Palo Pinto County, Texas, map, 1981; (https://texashistory.unt.edu/ark:/67531/metapth130313/m1/1/: accessed June 29, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .