[#9 Office Car in Harlingen, Texas], photograph, June 21, 1972; (https://texashistory.unt.edu/ark:/67531/metapth853303/m1/1/: accessed June 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[#9 Office Car in Harlingen, Texas], photograph, June 21, 1972; (https://texashistory.unt.edu/ark:/67531/metapth853303/m1/1/: accessed June 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .