[News Script: Dow Jones], script, March 7, 1969; (https://texashistory.unt.edu/ark:/67531/metadc1038219/m1/1/: accessed May 31, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[News Script: Dow Jones], script, March 7, 1969; (https://texashistory.unt.edu/ark:/67531/metadc1038219/m1/1/: accessed May 31, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .