The Enid Echo. (Enid, Okla.), Vol. 1, No. 15, Ed. 1 Wednesday, February 21, 1900, newspaper, February 21, 1900; (https://gateway.okhistory.org/ark:/67531/metadc90577/m1/1/: accessed June 1, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .