Washita National Battlefield, photograph, October 2, 2000; (https://gateway.okhistory.org/ark:/67531/metadc1668886/m1/1/: accessed April 18, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .
Washita National Battlefield, photograph, October 2, 2000; (https://gateway.okhistory.org/ark:/67531/metadc1668886/m1/1/: accessed April 18, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .