Dumas 1950 Sheet 2, map, 1950; (https://texashistory.unt.edu/ark:/67531/metapth551042/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Dumas 1950 Sheet 2, map, 1950; (https://texashistory.unt.edu/ark:/67531/metapth551042/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .