Historical clue formulations

• Armada vessel — 2025-03-02
• Cider unit — 2025-01-01
• Tank unit — 2016-03-02
• Jug capacity — 2009-04-28
• Gasoline unit — 2008-02-04
• Cider unit — 2000-09-11
• Jug size — 1996-02-11