TRC Today, Volume 12, Number 7, July 1990, periodical, July 1990; (https://texashistory.unt.edu/ark:/67531/metapth1032642/m1/1/: accessed June 4, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
TRC Today, Volume 12, Number 7, July 1990, periodical, July 1990; (https://texashistory.unt.edu/ark:/67531/metapth1032642/m1/1/: accessed June 4, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .