The New Era. (Davenport, Okla.), Vol. 5, No. 11, Ed. 1 Thursday, April 17, 1913, newspaper, April 17, 1913; (https://gateway.okhistory.org/ark:/67531/metadc109891/m1/1/: accessed February 18, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .