The Crowder City Guardian (Crowder, Oklahoma), Vol. 5, No. 9, Ed. 1 Friday, December 31, 1909, newspaper, December 31, 1909; (https://gateway.okhistory.org/ark:/67531/metadc274426/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .