The North Texas Daily (Denton, Tex.), Vol. 55, No. 22, Ed. 1 Thursday, October 7, 1971, newspaper, October 7, 1971; (https://texashistory.unt.edu/ark:/67531/metapth326601/m1/1/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .