Green, E. M. The Searchlight (Cushing, Okla.), Vol. 1, No. 23, Ed. 1 Wednesday, May 4, 1910, newspaper, May 4, 1910; (https://gateway.okhistory.org/ark:/67531/metadc285915/m1/1/: accessed November 25, 2017), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .