The Llano News (Llano, Tex.), Vol. 96, No. 39, Ed. 1 Thursday, July 23, 1987, newspaper, July 23, 1987; (https://texashistory.unt.edu/ark:/67531/metapth1114071/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .