Magnolia Petroleum Company, photograph, March 1950; (https://gateway.okhistory.org/ark:/67531/metadc1121048/m1/1/: accessed April 24, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .
Magnolia Petroleum Company, photograph, March 1950; (https://gateway.okhistory.org/ark:/67531/metadc1121048/m1/1/: accessed April 24, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .