Brownwood Bulletin (Brownwood, Tex.), Vol. 74, No. 50, Ed. 1 Thursday, December 13, 1973, newspaper, December 13, 1973; (https://texashistory.unt.edu/ark:/67531/metapth1575437/m1/16/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .