Brownwood Bulletin (Brownwood, Tex.), No. 172, Ed. 1 Monday, May 12, 1919, newspaper, May 12, 1919; (https://texashistory.unt.edu/ark:/67531/metapth342583/m1/1/: accessed August 15, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .