Texas Register, Volume 37, Number 40, Pages 7815-8094, October 5, 2012, periodical, October 5, 2012; (https://texashistory.unt.edu/ark:/67531/metapth288982/m1/1/: accessed July 4, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .