The Statesman (Austin, Tex.), Vol. 47, No. 202, Ed. 1 Sunday, September 15, 1918, newspaper, September 15, 1918; (https://texashistory.unt.edu/ark:/67531/metapth1456270/m1/16/: accessed June 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .