Warren Lake Quadrangle, map, 1980; (https://texashistory.unt.edu/ark:/67531/metapth105729/m1/1/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Warren Lake Quadrangle, map, 1980; (https://texashistory.unt.edu/ark:/67531/metapth105729/m1/1/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .