Freie Presse für Texas. (San Antonio, Tex.), Vol. 42, No. 7718, Ed. 1 Saturday, September 7, 1907, newspaper, September 7, 1907; (https://texashistory.unt.edu/ark:/67531/metapth1084024/m1/1/: accessed June 26, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .