La Prensa (San Antonio, Tex.), Vol. 6, No. 1788, Ed. 1 Saturday, January 3, 1920, newspaper, January 3, 1920; (https://texashistory.unt.edu/ark:/67531/metapth1068442/m1/1/: accessed June 26, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .