Corpus Christi Caller (Corpus Christi, Tex.), Vol. 23, No. 47, Ed. 1, Friday, April 8, 1921, newspaper, April 8, 1921; (https://texashistory.unt.edu/ark:/67531/metapth163700/m1/1/: accessed July 15, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .