The Cherokee Republican (Cherokee, Okla.), Vol. 18, No. 38, Ed. 1 Friday, April 1, 1921, newspaper, April 1, 1921; (https://gateway.okhistory.org/ark:/67531/metadc1723511/m1/1/: accessed June 10, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .