Oklahoma Neuigkeiten. (Perry, Okla.), Vol. 17, No. 45, Ed. 1 Thursday, January 23, 1919, newspaper, January 23, 1919; (https://gateway.okhistory.org/ark:/67531/metadc943258/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .