Texas Register, Volume 11, Number 76, Pages 4231-4264, October 10, 1986, periodical, October 10, 1986; (https://texashistory.unt.edu/ark:/67531/metapth243823/m1/1/: accessed June 22, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .