The Hollis Post-Herald. (Hollis, Okla.), Vol. 14, No. 3, Ed. 1 Thursday, September 21, 1916, newspaper, September 21, 1916; (https://gateway.okhistory.org/ark:/67531/metadc268043/m1/1/: accessed May 13, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .