Historical clue formulations

• Map miniatures — 2025-11-13
• Spots for Hawaii and Alaska, often — 2025-01-15
• Atlas close-ups — 2024-05-22
• They may be part of the bigger picture — 2023-07-28
• Legends, often — 2021-11-20
• Maps of Alaska and Hawaii, often — 2017-04-23
• Some closeups — 2012-07-08
• Alaska and Hawaii on U.S. maps, often — 2009-05-10
• Mini-maps — 2006-05-14
• Atlas features — 2005-06-21
• Map miniatures — 2004-04-06
• Some blowups — 2001-02-25
• Some blowups — 1999-02-21
• Map features — 1998-07-15
• Some blowups — 1997-06-05
• Atlas features — 1996-11-17
• Detail maps — 1995-05-16