Wintersteen, Paul A. The Cushing Democrat (Cushing, Okla.), Vol. 1, No. 50, Ed. 1 Thursday, April 18, 1907, newspaper, April 18, 1907; (https://gateway.okhistory.org/ark:/67531/metadc283943/m1/1/: accessed December 13, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .