Lozano, Ignacio E. La Prensa (San Antonio, Tex.), Vol. 8, No. 2,306, Ed. 1 Monday, August 1, 1921, newspaper, August 1, 1921; (https://texashistory.unt.edu/ark:/67531/metapth1069963/m1/1/: accessed June 26, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .