Daily Ardmoreite (Ardmore, Okla.), Vol. 28, No. 291, Ed. 1 Friday, September 23, 1921, newspaper, September 23, 1921; (https://gateway.okhistory.org/ark:/67531/metadc158932/m1/1/: accessed June 27, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .