San Antonio Express. (San Antonio, Tex.), Vol. 51, No. 151, Ed. 1 Tuesday, May 30, 1916, newspaper, May 30, 1916; (https://texashistory.unt.edu/ark:/67531/metapth433289/m1/13/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .