The Tribune-Progress (Mountain View, Okla.), Vol. 20, No. 12, Ed. 1 Thursday, July 25, 1918, newspaper, July 25, 1918; (https://gateway.okhistory.org/ark:/67531/metadc914563/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .