The Sapulpa Light (Sapulpa, Okla.), Vol. 1, No. 264, Ed. 1 Tuesday, September 1, 1908, newspaper, September 1, 1908; (https://gateway.okhistory.org/ark:/67531/metadc151392/m1/1/: accessed April 20, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .