The Guymon Democrat. (Guymon, Okla.), Vol. 12, No. 20, Ed. 1 Thursday, May 30, 1918, newspaper, May 30, 1918; (https://gateway.okhistory.org/ark:/67531/metapth352138/m1/1/: accessed April 24, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .