Texas Highways, Volume 47, Number 4, April 2000, periodical, April 2000; (https://texashistory.unt.edu/ark:/67531/metapth653182/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Texas Highways, Volume 47, Number 4, April 2000, periodical, April 2000; (https://texashistory.unt.edu/ark:/67531/metapth653182/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .