San Antonio Daily Light (San Antonio, Tex.), Vol. 25, No. 75, Ed. 1 Friday, April 6, 1906, newspaper, April 6, 1906; (https://texashistory.unt.edu/ark:/67531/metapth1691014/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .