The Tulia Herald (Tulia, Tex.), Vol. 71, No. 10, Ed. 1 Thursday, March 8, 1979, newspaper, March 8, 1979; (https://texashistory.unt.edu/ark:/67531/metapth506936/m1/1/: accessed June 3, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .