The Morning Tulsa Daily World (Tulsa, Okla.), Vol. 13, No. 191, Ed. 1 Wednesday, April 2, 1919, newspaper, April 2, 1919; (https://gateway.okhistory.org/ark:/67531/metadc136036/m1/1/: accessed April 18, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .