Texas Almanac, 1990-1991, book, 1989; (https://texashistory.unt.edu/ark:/67531/metapth162512/m1/2/: accessed May 3, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Texas Almanac, 1990-1991, book, 1989; (https://texashistory.unt.edu/ark:/67531/metapth162512/m1/2/: accessed May 3, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .