Historical clue formulations

• Illuminated from below — 2026-09-27
• Like a face telling a spooky campfire story, maybe — 2025-01-03
• Like an obelisk at night, maybe — 2024-03-14
• Like faces around a campfire at night — 2021-05-01
• Illuminated eerily, perhaps — 2019-07-04
• Like the Statue of Liberty at night — 2018-08-12
• Like many monuments at night — 2017-03-16
• Like Mount Rushmore at night — 2016-03-20
• Illuminated from below — 2014-08-04
• Like the Statue of Liberty at night — 2014-06-25
• Like some monuments at night — 2006-06-18
• Illuminated from below — 1997-07-28