The Tulia Herald (Tulia, Tex.), Vol. 62, No. 10, Ed. 1 Thursday, March 5, 1970, newspaper, March 5, 1970; (https://texashistory.unt.edu/ark:/67531/metapth506920/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .