Belle Isle Park, postcard, 1910~/1918~; (https://gateway.okhistory.org/ark:/67531/metadc1589843/m1/1/: accessed April 24, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .
Belle Isle Park, postcard, 1910~/1918~; (https://gateway.okhistory.org/ark:/67531/metadc1589843/m1/1/: accessed April 24, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .