Corpus Christi Caller (Corpus Christi, Tex.), Vol. 23, No. 99, Ed. 1, Monday, May 30, 1921, newspaper, May 30, 1921; (https://texashistory.unt.edu/ark:/67531/metapth163751/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .