Jessee, Elmer V. The Mangum Star (Mangum, Okla.), Vol. 35, No. 19, Ed. 1 Tuesday, October 10, 1922, newspaper, October 10, 1922; (https://gateway.okhistory.org/ark:/67531/metadc283979/m1/1/: accessed October 19, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .