The Clarksville Times (Clarksville, Tex.), Vol. 105, No. 77, Ed. 1 Thursday, October 13, 1977, newspaper, October 13, 1977; (https://texashistory.unt.edu/ark:/67531/metapth1280942/m1/1/: accessed July 4, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .