Texas Almanac, 1980-1981, book, 1979; (https://texashistory.unt.edu/ark:/67531/metapth113815/m1/1/: accessed June 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Texas Almanac, 1980-1981, book, 1979; (https://texashistory.unt.edu/ark:/67531/metapth113815/m1/1/: accessed June 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .