Tryon, A. L. The Davenport New Era (Davenport, Okla.), Vol. 10, No. 3, Ed. 1 Thursday, February 28, 1918, newspaper, February 28, 1918; (https://gateway.okhistory.org/ark:/67531/metadc109468/m1/1/: accessed February 15, 2019), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .