The Osage County News (Pawhuska, Okla.), Vol. 7, No. 33, Ed. 1 Friday, April 23, 1920, newspaper, April 23, 1920; (https://gateway.okhistory.org/ark:/67531/metadc825540/m1/1/: accessed February 25, 2020), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .