[Certificate of Death for Jack Ruby], legal document, January 3, 1967; (https://texashistory.unt.edu/ark:/67531/metapth337764/m1/1/: accessed April 24, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[Certificate of Death for Jack Ruby], legal document, January 3, 1967; (https://texashistory.unt.edu/ark:/67531/metapth337764/m1/1/: accessed April 24, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .