The Daily Express. (San Antonio, Tex.), Vol. 43, No. 32, Ed. 1 Saturday, February 1, 1908, newspaper, February 1, 1908; (https://texashistory.unt.edu/ark:/67531/metapth442121/m1/1/: accessed December 14, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .