Corpus Christi Caller and Daily Herald (Corpus Christi, Tex.), Vol. 19, No. 189, Ed. 1, Wednesday, July 18, 1917, newspaper, July 18, 1917; (https://texashistory.unt.edu/ark:/67531/metapth154005/m1/1/: accessed May 4, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .