[News Script: Mackin trial], script, September 15, 1961; (https://texashistory.unt.edu/ark:/67531/metadc960127/m1/1/: accessed May 4, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[News Script: Mackin trial], script, September 15, 1961; (https://texashistory.unt.edu/ark:/67531/metadc960127/m1/1/: accessed May 4, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .