The Waurika News. (Waurika, Okla.), Vol. 5, No. 38, Ed. 1 Friday, May 31, 1907, newspaper, May 31, 1907; (https://gateway.okhistory.org/ark:/67531/metadc1916723/m1/1/: accessed June 22, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .