The Searchlight (Guthrie, Okla.), No. 421, Ed. 1 Tuesday, September 11, 1906, newspaper, September 11, 1906; (https://gateway.okhistory.org/ark:/67531/metadc285567/m1/1/: accessed June 7, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .