Lozano, Ignacio E. La Prensa (San Antonio, Tex.), Vol. 6, No. 1565, Ed. 1 Thursday, May 22, 1919, newspaper, May 22, 1919; (https://texashistory.unt.edu/ark:/67531/metapth1068411/m1/1/: accessed July 13, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .