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/m1/2/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .