The Wapanucka Press (Wapanucka, Okla.), Vol. 20, No. 38, Ed. 1 Friday, March 18, 1921, newspaper, March 18, 1921; (https://gateway.okhistory.org/ark:/67531/metadc136642/m1/2/: accessed April 24, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .