Coffeeville Quadrangle, map, 1962; (https://texashistory.unt.edu/ark:/67531/metapth451542/m1/1/: accessed June 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Coffeeville Quadrangle, map, 1962; (https://texashistory.unt.edu/ark:/67531/metapth451542/m1/1/: accessed June 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .