The Dallas Express (Dallas, Tex.), Vol. 26, No. 32, Ed. 1 Saturday, May 24, 1919, newspaper, May 24, 1919; (https://texashistory.unt.edu/ark:/67531/metapth278262/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .