El Regidor (San Antonio, Tex.), Vol. 20, No. 917, Ed. 1 Thursday, July 25, 1907, newspaper, July 25, 1907; (https://texashistory.unt.edu/ark:/67531/metapth1077590/m1/3/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .