Historical clue formulations

• Erudite — 2026-04-05
• Picked up — 2022-04-02
• Scholarly — 2020-03-22
• Sagelike — 2005-11-27
• Academic — 2005-05-21
• Picked up — 2003-10-19
• Scholarly — 1997-06-08
• Erudite — 1996-03-16
• Scholarly — 1994-04-19