The Okfuskee County News (Okemah, Okla.), Vol. 15, No. 20, Ed. 1 Thursday, February 21, 1918, newspaper, February 21, 1918; (https://gateway.okhistory.org/ark:/67531/metadc1713064/m1/1/: accessed February 26, 2021), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .