Beaver County Republican. (Gray, Okla.), Vol. 12, No. 23, Ed. 1 Friday, June 22, 1917, newspaper, June 22, 1917; (https://gateway.okhistory.org/ark:/67531/metadc176148/m1/1/: accessed April 24, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .