Texas Register, Volume 7, Number 85, Pages 3969-4018, November 12, 1982, periodical, November 12, 1982; (https://texashistory.unt.edu/ark:/67531/metapth244833/m1/1/: accessed May 7, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .