Huff, Thomas B. The Hollis Post-Herald. (Hollis, Okla.), Vol. 13, No. 34, Ed. 1 Thursday, April 20, 1916, newspaper, April 20, 1916; (https://gateway.okhistory.org/ark:/67531/metadc267969/m1/1/: accessed November 17, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .