Brownwood Bulletin (Brownwood, Tex.), Vol. 61, No. 127, Ed. 1 Sunday, March 12, 1961, newspaper, March 12, 1961; (https://texashistory.unt.edu/ark:/67531/metapth1489004/m1/1/: accessed June 12, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .