The Evening Derrick (Derrick, Okla.), Vol. 10, No. 287, Ed. 1 Friday, May 1, 1925, newspaper, May 1, 1925; (https://gateway.okhistory.org/ark:/67531/metadc2134336/m1/3/: accessed June 26, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .