Historical clue formulations

• "___ for Innocent" (Sue Grafton novel) — 2023-04-16
• Sue Grafton's "___ for Innocent" — 2021-10-27
• Sue Grafton's "___ for Innocent" — 2015-10-18
• Grafton's "___ for Innocent" — 2009-08-13
• "___ for Innocent" (Sue Grafton novel) — 2006-06-04
• ___ for iron — 2005-11-12
• "___ for Innocent" (Grafton novel) — 2004-06-25
• "___ for igloo" — 2001-11-02