Walker, Bob. The Howe Enterprise (Howe, Tex.), Vol. 4, No. 50, Ed. 1 Thursday, June 22, 1967, newspaper, June 22, 1967; (https://texashistory.unt.edu/ark:/67531/metapth840050/m1/1/: accessed October 15, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .