San Luis Pass Quadrangle, map, 1930; (https://texashistory.unt.edu/ark:/67531/metapth446138/m1/1/: accessed July 3, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
San Luis Pass Quadrangle, map, 1930; (https://texashistory.unt.edu/ark:/67531/metapth446138/m1/1/: accessed July 3, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .