Luther Register. (Luther, Okla.), Vol. 21, No. 8, Ed. 1 Thursday, September 11, 1919, newspaper, September 11, 1919; (https://gateway.okhistory.org/ark:/67531/metadc925364/m1/1/: accessed March 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .