The Prism (Brownwood, Tex.), Vol. 15, No. 31, Ed. 1, Friday, March 31, 1916, newspaper, March 31, 1916; (https://texashistory.unt.edu/ark:/67531/metapth99973/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .