Historical clue formulations

• Last word — 2024-10-20
• The end — 2019-04-01
• The end — 2017-05-30
• End of story? — 2014-01-17
• The end — 2013-12-02
• "That's it" — 2011-08-13
• That's all — 2007-06-12
• Famous last word — 2007-06-01
• Conclusion — 2005-03-25
• Conclusion — 2004-08-11
• The end — 2003-06-27
• Expiration — 1999-03-21
• The end — 1998-11-24
• The end — 1998-09-02