[News Script: Missing mail truck], script, July 2, 1964; (https://texashistory.unt.edu/ark:/67531/metadc959715/m1/3/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
[News Script: Missing mail truck], script, July 2, 1964; (https://texashistory.unt.edu/ark:/67531/metadc959715/m1/3/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .