[Results of First Primary for 61st Legislature], text, May 4, 1968; (https://texashistory.unt.edu/ark:/67531/metapth594991/m1/1/: accessed June 7, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[Results of First Primary for 61st Legislature], text, May 4, 1968; (https://texashistory.unt.edu/ark:/67531/metapth594991/m1/1/: accessed June 7, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .