The Tulia Herald (Tulia, Tex.), Vol. 63, No. 4, Ed. 1 Thursday, January 28, 1971, newspaper, January 28, 1971; (https://texashistory.unt.edu/ark:/67531/metapth506583/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .