Historical clue formulations

• Upstate SUNY campus site — 2016-05-22
• Port on Lake Ontario — 2013-12-27
• New York river to Lake Ontario — 2001-09-02
• New York city, county or river — 1999-11-16
• City northwest of Syracuse — 1999-01-08
• New York river to Lake Ontario — 1997-10-16
• New York county — 1997-05-07
• Upstate New York city — 1996-10-07
• Upstate New York city — 1995-04-19