Cimarron Valley Clipper (Coyle, Okla.), Vol. 21, No. 25, Ed. 1 Thursday, January 19, 1922, newspaper, January 19, 1922; (https://gateway.okhistory.org/ark:/67531/metadc912250/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .