Texas Register, Volume 9, Number 33, Pages 2409-2510, May 4, 1984, periodical, May 4, 1984; (https://texashistory.unt.edu/ark:/67531/metapth243586/m1/5/: accessed April 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .