Brownwood Bulletin (Brownwood, Tex.), Vol. 66, No. 272, Ed. 1 Sunday, August 28, 1966, newspaper, August 28, 1966; (https://texashistory.unt.edu/ark:/67531/metapth1490156/m1/27/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .