The Grove Sun (Grove, Okla.), Vol. 18, No. 29, Ed. 1 Friday, December 21, 1917, newspaper, December 21, 1917; (https://gateway.okhistory.org/ark:/67531/metadc1751741/m1/1/: accessed June 5, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .