The Daily Transcript (Norman, Okla.), Vol. 6, No. 29, Ed. 1 Thursday, April 4, 1918, newspaper, April 4, 1918; (https://gateway.okhistory.org/ark:/67531/metadc113714/m1/3/: accessed June 10, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .