Texas. Secretary of State. Texas Register, Volume 11, Number 8, Pages 484-569, January 28, 1986, periodical, January 28, 1986; (https://texashistory.unt.edu/ark:/67531/metapth243756/m1/1/: accessed May 1, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .