Chickasha Daily Express (Chickasha, Okla.), Vol. 22, No. 185, Ed. 1 Tuesday, July 26, 1921, newspaper, July 26, 1921; (https://gateway.okhistory.org/ark:/67531/metadc731792/m1/1/: accessed July 2, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .