Gordonville Quadrangle, map, 1965; (https://texashistory.unt.edu/ark:/67531/metapth451147/m1/1/: accessed June 29, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Gordonville Quadrangle, map, 1965; (https://texashistory.unt.edu/ark:/67531/metapth451147/m1/1/: accessed June 29, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .