Historical clue formulations

• Maroon and mahogany, for two — 2026-09-02
• They're often drawn at night — 2017-02-17
• *Ghostly figures — 2013-07-23
• Wear on a sunny day — 2011-12-20
• Some beachwear — 2010-01-10
• Secret Service eyewear — 2008-09-10
• Window shopper's purchase? — 2004-08-28
• Hipster's eyewear — 2002-02-13
• Secret Service accessories — 2000-05-25
• Part of many a disguise — 1999-09-12
• Ray-Bans, e.g. — 1999-03-02
• Sunglasses — 1998-01-13
• Secret Service eyewear — 1997-08-20