Brownwood Bulletin (Brownwood, Tex.), Vol. 64, No. 268, Ed. 1 Sunday, August 23, 1964, newspaper, August 23, 1964; (https://texashistory.unt.edu/ark:/67531/metapth1489687/m1/1/: accessed June 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .