General Thomas Stafford Museum, photograph, February 2006; (https://gateway.okhistory.org/ark:/67531/metadc1669877/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .
General Thomas Stafford Museum, photograph, February 2006; (https://gateway.okhistory.org/ark:/67531/metadc1669877/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .