The Tonkawa Register. (Tonkawa, Okla. Terr.), Vol. 2, No. 1, Ed. 1 Thursday, May 21, 1896, newspaper, May 21, 1896; (https://gateway.okhistory.org/ark:/67531/metadc1078589/m1/1/: accessed April 23, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .