Walker, T. V. The Duke Times (Duke, Okla.), Vol. 7, No. 37, Ed. 1 Thursday, February 18, 1915, newspaper, February 18, 1915; (https://gateway.okhistory.org/ark:/67531/metadc404539/m1/3/: accessed February 25, 2020), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .