Historical clue formulations

• Native New Yorkers — 2019-03-03
• New York natives — 2015-10-10
• Upstate New York natives — 2013-06-01
• Six Nations tribe — 2012-07-01
• Native New Yorkers — 2008-01-30
• New York tribe — 2002-06-26
• New York natives — 2001-07-12
• Five Nations members — 2001-01-27
• New York tribe — 1999-12-19
• Some Iroquois — 1999-05-30