The Lawton Constitution (Lawton, Okla.), Vol. 14, No. 176, Ed. 1 Thursday, March 2, 1916, newspaper, March 2, 1916; (https://gateway.okhistory.org/ark:/67531/metadc129076/m1/2/: accessed August 16, 2022), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .