The Denison Herald (Denison, Tex.), Vol. 29, No. 235, Ed. 1 Thursday, June 19, 1919, newspaper, June 19, 1919; (https://texashistory.unt.edu/ark:/67531/metapth723836/m1/1/: accessed June 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .