The Hallett Herald (Hallett, Okla.), Vol. 8, No. 29, Ed. 1 Thursday, September 23, 1915, newspaper, September 23, 1915; (https://gateway.okhistory.org/ark:/67531/metadc180710/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .