San Antonio Express. (San Antonio, Tex.), Vol. 53, No. 225, Ed. 1 Monday, August 12, 1918, newspaper, August 12, 1918; (https://texashistory.unt.edu/ark:/67531/metapth430361/m1/1/: accessed December 3, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .