[Press release: Babock/trademark lawsuit], text, October 15, 1991; (https://texashistory.unt.edu/ark:/67531/metadc915891/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[Press release: Babock/trademark lawsuit], text, October 15, 1991; (https://texashistory.unt.edu/ark:/67531/metadc915891/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .