The Beaver Herald. (Beaver, Okla.), Vol. 25, No. 1, Ed. 1, Thursday, June 15, 1911, newspaper, June 15, 1911; (https://gateway.okhistory.org/ark:/67531/metadc68850/m1/1/: accessed July 3, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .