Brownwood Bulletin (Brownwood, Tex.), Vol. 21, No. 251, Ed. 1 Tuesday, August 9, 1921, newspaper, August 9, 1921; (https://texashistory.unt.edu/ark:/67531/metapth344185/m1/1/: accessed October 17, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .