Oklahoma National Stockyards, photograph, August 1979; (https://gateway.okhistory.org/ark:/67531/metadc1681710/m1/1/: accessed June 27, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .
Oklahoma National Stockyards, photograph, August 1979; (https://gateway.okhistory.org/ark:/67531/metadc1681710/m1/1/: accessed June 27, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .