The Sooner Student (Norman, Okla.), Vol. 1, No. 1, Ed. 1 Tuesday, June 10, 1919, newspaper, June 10, 1919; (https://gateway.okhistory.org/ark:/67531/metadc107453/m1/3/: accessed November 13, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .