The Mustang Enterprise (Oklahoma [Mustang], Okla.), Vol. 9, No. 16, Ed. 1 Thursday, April 10, 1913, newspaper, April 10, 1913; (https://gateway.okhistory.org/ark:/67531/metadc158079/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .