Historical clue formulations

• Writ introduction? — 2007-08-18
• ___ corpus — 2007-04-04
• ___ corpus — 2005-02-22
• ___ corpus — 2004-09-05
• Start of a writ — 2004-02-08
• ___ corpus — 2000-08-07
• ___ corpus — 2000-04-27
• ___ corpus — 1997-12-17
• Corpus header — 1994-03-20