Oklahoma City Daily Pointer (Oklahoma City, Okla.), Vol. 6, No. 82, Ed. 1 Sunday, April 9, 1911, newspaper, April 9, 1911; (https://gateway.okhistory.org/ark:/67531/metadc101727/m1/4/: accessed July 12, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .