The Aspermont Star (Aspermont, Tex.), Vol. 70, No. 23, Ed. 1 Thursday, February 1, 1968, newspaper, February 1, 1968; (https://texashistory.unt.edu/ark:/67531/metapth200401/m1/1/: accessed April 26, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .