The Llano News (Llano, Tex.), Vol. 97, No. 26, Ed. 1 Thursday, April 28, 1988, newspaper, April 28, 1988; (https://texashistory.unt.edu/ark:/67531/metapth1585903/m1/1/: accessed June 19, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .