Swindle, Howard. The Campus Chat (Denton, Tex.), Vol. 51, No. 42, Ed. 1 Friday, March 22, 1968, newspaper, March 22, 1968; (https://texashistory.unt.edu/ark:/67531/metapth307409/m1/1/: accessed June 5, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .