The Daily Express. (San Antonio, Tex.), Vol. 44, No. 80, Ed. 1 Sunday, March 21, 1909, newspaper, March 21, 1909; (https://texashistory.unt.edu/ark:/67531/metapth442147/m1/9/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .