Corpus Christi Caller (Corpus Christi, Tex.), Vol. 23, No. 112, Ed. 1, Sunday, June 12, 1921, newspaper, June 12, 1921; (https://texashistory.unt.edu/ark:/67531/metapth163763/m1/1/: accessed June 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .