The Clarksville Times (Clarksville, Tex.), Vol. 109, No. 49, Ed. 1 Monday, July 6, 1981, newspaper, July 6, 1981; (https://texashistory.unt.edu/ark:/67531/metapth1295896/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .