Brownwood Bulletin (Brownwood, Tex.), Vol. 21, No. 146, Ed. 1 Wednesday, April 6, 1921, newspaper, April 6, 1921; (https://texashistory.unt.edu/ark:/67531/metapth343985/m1/2/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .