Texas Almanac, 1972-1973, book, 1971; (https://texashistory.unt.edu/ark:/67531/metapth113811/m1/1/: accessed April 28, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Texas Almanac, 1972-1973, book, 1971; (https://texashistory.unt.edu/ark:/67531/metapth113811/m1/1/: accessed April 28, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .