Brownwood Bulletin (Brownwood, Tex.), Vol. 21, No. 90, Ed. 1 Monday, January 31, 1921, newspaper, January 31, 1921; (https://texashistory.unt.edu/ark:/67531/metapth343715/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .