Sapulpa Herald (Sapulpa, Okla.), Vol. 7, No. 40, Ed. 1 Monday, October 18, 1920, newspaper, October 18, 1920; (https://gateway.okhistory.org/ark:/67531/metadc1522528/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .