The Mountain Park Herald (Mountain Park, Okla.), Vol. 6, No. 4, Ed. 1 Friday, January 29, 1909, newspaper, January 29, 1909; (https://gateway.okhistory.org/ark:/67531/metadc853632/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .