Brownwood Bulletin (Brownwood, Tex.), Vol. 74, No. 4, Ed. 1 Thursday, October 18, 1973, newspaper, October 18, 1973; (https://texashistory.unt.edu/ark:/67531/metapth1575390/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .