Corpus Christi Caller (Corpus Christi, Tex.), Vol. 23, No. 77, Ed. 1, Sunday, May 8, 1921, newspaper, May 8, 1921; (https://texashistory.unt.edu/ark:/67531/metapth163729/m1/1/: accessed July 15, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .