Oklahoma City Daily Pointer (Oklahoma City, Okla. Terr.), Vol. 2, No. 104, Ed. 1 Saturday, May 18, 1907, newspaper, May 18, 1907; (https://gateway.okhistory.org/ark:/67531/metadc2068770/m1/1/: accessed June 29, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .