Corpus Christi Caller (Corpus Christi, Tex.), Vol. 23, No. 113, Ed. 1, Monday, June 13, 1921, newspaper, June 13, 1921; (https://texashistory.unt.edu/ark:/67531/metapth163764/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .