The Daily Transcript (Norman, Okla.), Vol. 8, No. 128, Ed. 1 Monday, September 20, 1920, newspaper, September 20, 1920; (https://gateway.okhistory.org/ark:/67531/metadc114450/m1/1/: accessed May 2, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .