The Sulphur Post. (Sulphur, Okla.), Vol. 11, No. 1, Ed. 1 Friday, June 6, 1913, newspaper, June 6, 1913; (https://gateway.okhistory.org/ark:/67531/metadc2045953/m1/2/: accessed August 15, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .