Chickasha Daily Express (Chickasha, Okla.), Vol. 20, No. 116, Ed. 1 Thursday, May 15, 1919, newspaper, May 15, 1919; (https://gateway.okhistory.org/ark:/67531/metadc728110/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .