Lozano, Ignacio E. La Prensa (San Antonio, Tex.), Vol. 8, No. 2,208, Ed. 1 Monday, April 25, 1921, newspaper, April 25, 1921; (https://texashistory.unt.edu/ark:/67531/metapth1069253/m1/1/: accessed June 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .