The Altus Weekly News (Altus, Okla.), Vol. 19, No. 19, Ed. 1 Thursday, July 4, 1918, newspaper, July 4, 1918; (https://gateway.okhistory.org/ark:/67531/metadc276637/m1/1/: accessed July 2, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .