Hallett Herald. (Hallett, Okla.), Vol. 9, No. 39, Ed. 1 Thursday, August 2, 1917, newspaper, August 2, 1917; (https://gateway.okhistory.org/ark:/67531/metadc180808/m1/1/: accessed May 23, 2025), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .