Nation, O. R. The Watonga Herald (Watonga, Okla.), Vol. 5, No. 51, Ed. 1 Thursday, May 16, 1907, newspaper, May 16, 1907; (https://gateway.okhistory.org/ark:/67531/metadc497011/m1/1/: accessed November 24, 2017), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .