Allan, John S. The Peoples' Voice (Norman, Okla.), Vol. 16, No. 37, Ed. 1 Friday, March 27, 1908, newspaper, March 27, 1908; (https://gateway.okhistory.org/ark:/67531/metadc118175/m1/1/: accessed February 16, 2019), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .