The Tulia Herald (Tulia, Tex.), Vol. 61, No. 3, Ed. 1 Thursday, January 16, 1969, newspaper, January 16, 1969; (https://texashistory.unt.edu/ark:/67531/metapth507002/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .