The Billings News. (Billings, Okla.), Vol. 13, No. 24, Ed. 1 Friday, June 21, 1912, newspaper, June 21, 1912; (https://gateway.okhistory.org/ark:/67531/metadc1173474/m1/3/: accessed April 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .