[Union Station in Dallas], photograph, September 1968; (https://texashistory.unt.edu/ark:/67531/metapth28876/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
[Union Station in Dallas], photograph, September 1968; (https://texashistory.unt.edu/ark:/67531/metapth28876/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .