Soil survey of the Corpus Christi area, Texas, book, September 30, 1909; (https://texashistory.unt.edu/ark:/67531/metapth19800/m1/4/: accessed July 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Soil survey of the Corpus Christi area, Texas, book, September 30, 1909; (https://texashistory.unt.edu/ark:/67531/metapth19800/m1/4/: accessed July 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .