Texas Register, Volume 7, Number 65, Pages 3163-3196, August 31, 1982, periodical, August 31, 1982; (https://texashistory.unt.edu/ark:/67531/metapth244484/m1/1/: accessed May 4, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .