Brownwood Bulletin (Brownwood, Tex.), Vol. 73, No. 281, Ed. 1 Monday, September 10, 1973, newspaper, September 10, 1973; (https://texashistory.unt.edu/ark:/67531/metapth1575357/m1/1/: accessed June 2, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .