Historical clue formulations

• Book between Hebrews and I Peter: Abbr. — 2015-11-07
• Pres. Madison or Monroe — 2014-05-14
• Madison or Monroe: Abbr. — 2009-06-21
• Austrian affirmatives — 2007-10-01
• Essen assents — 2005-12-27
• Madison, for one: Abbr. — 2002-10-04
• Madison or Monroe: Abbr. — 2002-03-10
• Part of an early president's signature — 2002-03-01
• Madison or Monroe: Abbr. — 2001-09-17
• President Madison: Abbr. — 1998-12-27
• N.T. book — 1996-11-17
• Madison, for one: Abbr. — 1994-08-20