The Ringling Eagle (Ringling, Okla.), Vol. 12, No. 16, Ed. 1 Thursday, October 13, 1921, newspaper, October 13, 1921; (https://gateway.okhistory.org/ark:/67531/metadc1840072/m1/1/: accessed July 11, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .