Brownwood Bulletin (Brownwood, Tex.), Vol. 77, No. 106, Ed. 1 Tuesday, February 15, 1977, newspaper, February 15, 1977; (https://texashistory.unt.edu/ark:/67531/metapth1572923/m1/1/: accessed June 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .