Texas Register, Volume 9, Number 95, Pages 6393-6448, December 21, 1984, periodical, December 21, 1984; (https://texashistory.unt.edu/ark:/67531/metapth243649/m1/1/: accessed April 28, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .