Historical clue formulations

• Clear up, as a windshield — 2026-01-07
• Clear, in a way, as a windshield — 2025-09-07
• Clear up, in a way — 2024-09-01
• Remove condensation from — 2022-12-21
• Clear up, as ski goggles — 2022-04-12
• Clear, in a way — 2016-03-22
• Clear, in a way — 2012-12-02
• Clear up, in a way — 2012-10-17
• Clear for better viewing — 2012-07-19
• Clear up, as a windshield — 2009-03-03
• Clear up — 2007-11-22
• Clear, in a way — 2004-08-22
• Dashboard control — 2002-11-12
• Dash control — 2002-10-12
• Dashboard control — 2002-02-16
• Clear, in a way — 1999-11-07
• Clear, in a way — 1997-06-29