Oklahoma City Daily Pointer (Oklahoma City, Okla.), Vol. 4, No. 308, Ed. 1 Friday, January 21, 1910, newspaper, January 21, 1910; (https://gateway.okhistory.org/ark:/67531/metadc101453/m1/1/: accessed February 23, 2019), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .