Freie Presse für Texas. (San Antonio, Tex.), Vol. 46, No. 8756, Ed. 1 Tuesday, December 20, 1910, newspaper, December 20, 1910; (https://texashistory.unt.edu/ark:/67531/metapth1086516/m1/4/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .