Corpus Christi Caller (Corpus Christi, Tex.), Vol. 23, No. 140, Ed. 1, Sunday, July 10, 1921, newspaper, July 10, 1921; (https://texashistory.unt.edu/ark:/67531/metapth163792/m1/1/: accessed July 7, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .