The Daily Transcript (Norman, Okla.), Vol. 7, No. 41, Ed. 1 Sunday, May 18, 1919, newspaper, May 18, 1919; (https://gateway.okhistory.org/ark:/67531/metadc114049/m1/1/: accessed December 12, 2017), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .