San Perlita South Quadrangle, map, 1970; (https://texashistory.unt.edu/ark:/67531/metapth448733/m1/1/: accessed May 5, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
San Perlita South Quadrangle, map, 1970; (https://texashistory.unt.edu/ark:/67531/metapth448733/m1/1/: accessed May 5, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .