Antelope Gap Quadrangle, map, 2010; (https://texashistory.unt.edu/ark:/67531/metapth209801/m1/1/: accessed July 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Antelope Gap Quadrangle, map, 2010; (https://texashistory.unt.edu/ark:/67531/metapth209801/m1/1/: accessed July 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .