The Daily Transcript (Norman, Okla.), Vol. 6, No. 99, Ed. 1 Friday, July 19, 1918, newspaper, July 19, 1918; (https://gateway.okhistory.org/ark:/67531/metadc113804/m1/1/: accessed April 22, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .