Oklahoma State Register. (Guthrie, Okla.), Vol. 15, No. 12, Ed. 1 Thursday, March 22, 1906, newspaper, March 22, 1906; (https://gateway.okhistory.org/ark:/67531/metadc111335/m1/2/: accessed April 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .