The Weekly Democrat-Chief (Hobart, Okla.), Vol. 20, No. 39, Ed. 1 Thursday, April 21, 1921, newspaper, April 21, 1921; (https://gateway.okhistory.org/ark:/67531/metadc185062/m1/1/: accessed March 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .