Brownwood Bulletin (Brownwood, Tex.), Vol. 20, No. 129, Ed. 1 Monday, March 15, 1920, newspaper, March 15, 1920; (https://texashistory.unt.edu/ark:/67531/metapth343472/m1/3/: accessed November 21, 2017), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .