Texas Register, Volume 24, Number 17, Pages 3153-3263, April 23, 1999, periodical, April 23, 1999; (https://texashistory.unt.edu/ark:/67531/metapth113888/m1/22/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .