The Shawnee Daily News-Herald (Shawnee, Okla.), Vol. 24, No. 312, Ed. 1 Sunday, April 20, 1919, newspaper, April 20, 1919; (https://gateway.okhistory.org/ark:/67531/metadc93193/m1/1/: accessed May 22, 2025), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .