Savanna, 1912, map, November 1912; (https://gateway.okhistory.org/ark:/67531/metadc964701/m1/1/: accessed April 23, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .
Savanna, 1912, map, November 1912; (https://gateway.okhistory.org/ark:/67531/metadc964701/m1/1/: accessed April 23, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .