The Choctaw Herald. (Hugo, Okla.), Vol. 11, No. 11, Ed. 1 Thursday, May 16, 1918, newspaper, May 16, 1918; (https://gateway.okhistory.org/ark:/67531/metadc1842269/m1/1/: accessed April 16, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .