The Howe Enterprise (Howe, Tex.), Vol. 5, No. 6, Ed. 1 Thursday, August 15, 1968, newspaper, August 15, 1968; (https://texashistory.unt.edu/ark:/67531/metapth840020/m1/1/: accessed April 26, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .