Corpus Christi Caller and Daily Herald (Corpus Christi, Tex.), Vol. 19, No. 156, Ed. 1, Friday, June 8, 1917, newspaper, June 8, 1917; (https://texashistory.unt.edu/ark:/67531/metapth153971/m1/1/: accessed May 3, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .