University of Tulsa, photograph, May 1990; (https://gateway.okhistory.org/ark:/67531/metadc1678684/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .
University of Tulsa, photograph, May 1990; (https://gateway.okhistory.org/ark:/67531/metadc1678684/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .