Corpus Christi Caller (Corpus Christi, Tex.), Vol. 22, No. 81, Ed. 1, Friday, May 21, 1920, newspaper, May 21, 1920; (https://texashistory.unt.edu/ark:/67531/metapth163504/m1/1/: accessed June 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .