Historical clue formulations

• One advocated for by the National Prison Project — 2026-08-20
• Jail cell occupant — 2024-08-26
• Con — 2024-05-19
• Joint tenant? — 2018-10-20
• Con — 2017-10-22
• Con — 2017-10-05
• Con — 2013-07-28
• Cell body — 2013-01-23
• Yardbird — 2012-03-10
• Prisoner — 2012-02-20
• Con — 2010-11-25
• Convict — 2010-09-26
• Prisoner — 2010-01-18
• One surrounded by cell walls — 2009-11-29
• Con — 2000-02-01
• One with a flight plan, maybe — 1999-10-29
• Con — 1999-03-13
• One in the can — 1998-06-14
• Sentence completer — 1998-01-25
• Con — 1997-02-06