Lozano, Ignacio E. La Prensa (San Antonio, Tex.), Vol. 7, No. 1939, Ed. 1 Thursday, July 29, 1920, newspaper, July 29, 1920; (https://texashistory.unt.edu/ark:/67531/metapth1068558/m1/1/: accessed July 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .