Sand Springs, 1919, map, June 1919; (https://gateway.okhistory.org/ark:/67531/metadc964852/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .
Sand Springs, 1919, map, June 1919; (https://gateway.okhistory.org/ark:/67531/metadc964852/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .