The Prism (Brownwood, Tex.), Vol. 15, No. 21, Ed. 1, Friday, January 21, 1916, newspaper, January 21, 1916; (https://texashistory.unt.edu/ark:/67531/metapth99964/m1/1/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .