The Tracings, Volume 9, Number 2, Summer 1990, periodical, July 1990; (https://texashistory.unt.edu/ark:/67531/metapth37970/m1/17/: accessed June 1, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
The Tracings, Volume 9, Number 2, Summer 1990, periodical, July 1990; (https://texashistory.unt.edu/ark:/67531/metapth37970/m1/17/: accessed June 1, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .