The Yale Democrat (Yale, Okla.), Vol. 12, No. 98, Ed. 1 Wednesday, April 14, 1920, newspaper, April 14, 1920; (https://gateway.okhistory.org/ark:/67531/metadc1138870/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .