Texas Register, Volume 15, Number 94, (Volume 2), Pages 7361-7389, December 18, 1990, periodical, December 18, 1990; (https://texashistory.unt.edu/ark:/67531/metapth201790/m1/16/: accessed May 24, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .