The Daily Transcript (Norman, Okla.), Vol. 7, No. 30, Ed. 1 Monday, May 5, 1919, newspaper, May 5, 1919; (https://gateway.okhistory.org/ark:/67531/metadc114038/m1/1/: accessed December 18, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .