Welch, V. C. Perry Enterprise-Times. (Perry, Okla.), Vol. 20, No. 18, Ed. 1 Thursday, May 1, 1913, newspaper, May 1, 1913; (https://gateway.okhistory.org/ark:/67531/metadc116178/m1/1/: accessed July 15, 2020), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .