The Chandler Tribune (Chandler, Okla.), Vol. 7, No. 17, Ed. 1 Tuesday, April 16, 1907, newspaper, April 16, 1907; (https://gateway.okhistory.org/ark:/67531/metadc915465/m1/1/: accessed April 26, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .