The Hitchcock Clarion (Hitchcock, Okla.), Vol. 11, No. 12, Ed. 1 Thursday, June 6, 1918, newspaper, June 6, 1918; (https://gateway.okhistory.org/ark:/67531/metadc1169572/m1/1/: accessed June 12, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .