Grand Trunk Western (GTW) 6037, photograph, August 6, 1939; (https://gateway.okhistory.org/ark:/67531/metadc2297671/m1/1/: accessed June 10, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .
Grand Trunk Western (GTW) 6037, photograph, August 6, 1939; (https://gateway.okhistory.org/ark:/67531/metadc2297671/m1/1/: accessed June 10, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .