The Daily Express. (San Antonio, Tex.), Vol. 44, No. 106, Ed. 1 Friday, April 16, 1909, newspaper, April 16, 1909; (https://texashistory.unt.edu/ark:/67531/metapth441343/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .