The Blair Progress (Blair, Okla.), Vol. 4, No. 22, Ed. 1 Thursday, October 31, 1907, newspaper, October 31, 1907; (https://gateway.okhistory.org/ark:/67531/metadc826196/m1/1/: accessed April 18, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .