Historical clue formulations

• Shanghai or Shenzhen — 2024-12-22
• Corpus Christi, e.g. — 2017-06-03
• San Diego, but not Santa Fe — 2015-07-22
• Fleet Week locale — 2013-07-11
• Longshoreman's venue — 2011-04-07
• City with ships at docks — 2008-12-15
• Wharf locale — 2007-11-11
• Where ships come in — 2006-04-11
• City on the water — 2006-04-08
• New York or New Orleans — 2002-09-24
• New York, e.g. — 1998-12-20
• Harbor town — 1995-09-21