Historical clue formulations

• "The Bell of ___" (Longfellow poem) — 2020-07-24
• Longfellow's bell town — 2018-04-10
• Abruzzi bell town — 2017-04-30
• Bell town in a Longfellow poem — 2016-08-30
• "The Bell of ___" (Longfellow poem) — 2016-05-19
• Longfellow bell town — 2015-05-24
• Italian bell town — 2013-08-11
• Longfellow bell town — 2012-06-06
• Title town of a Longfellow poem — 2012-05-20
• Italian bell town — 2010-09-26
• Longfellow's bell town — 2010-07-25
• Longfellow bell town — 2010-05-20
• Longfellow's bell town — 2010-04-17
• Abruzzi bell town — 2009-11-11
• Bell town in a Longfellow poem — 2009-03-21
• Longfellow's bell town — 2007-01-07
• Longfellow's bell town — 2006-10-17
• Longfellow's bell town — 2004-06-20
• Longfellow's bell town — 2004-04-20
• Picturesque town in 27-Across — 2004-03-28
• Longfellow's bell town — 2004-02-05
• Longfellow's bell town — 2003-07-25
• Longfellow's bell town — 2002-12-29
• Longfellow bell town — 2002-01-01
• Abruzzi bell town — 2001-12-23
• Longfellow bell town — 2001-02-01
• "Tales of a Wayside Inn" bell town — 2000-09-29
• Abruzzi bell town — 1998-06-04
• Longfellow's "The Bell of ___" — 1998-02-19
• Longfellow's bell town — 1996-11-24
• Longfellow's bell town — 1994-07-31