The Daily Express. (San Antonio, Tex.), Vol. 42, No. 230, Ed. 1 Sunday, August 18, 1907, newspaper, August 18, 1907; (https://texashistory.unt.edu/ark:/67531/metapth442318/m1/1/: accessed April 26, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .