Historical clue formulations

• - — 2019-07-25
• Police — 2019-05-17
• Do beat work — 2019-04-10
• Pound a beat — 2017-10-13
• Keep the beat? — 2016-07-28
• The "P" of PT boat — 2011-10-24
• Soldiers may be on it — 2009-01-29
• Do borderline work? — 2008-04-04
• Not skip a beat? — 2007-09-30
• Police — 2006-06-01
• What a soldier goes out on — 2005-05-16
• Kind of car — 2000-10-01
• Walk a beat — 1999-08-30
• Pound a beat — 1998-12-20
• Make the rounds in a police car — 1998-09-14
• Guard — 1998-08-23
• Recon unit — 1997-09-21
• Beat work — 1995-08-09
• Traverse a beat — 1994-04-28