Historical clue formulations

• Fat substitute brand — 2017-04-02
• Brand of artificial fat — 2017-01-17
• New York city near the Pennsylvania border — 2016-06-04
• Allegheny River city — 2015-04-11
• Pringles Light ingredient — 2013-02-15
• Ingredient in some potato chips — 2010-03-02
• Fat substitute brand — 2009-12-28
• City in upstate New York — 2005-12-22
• City in SW New York — 2005-06-03
• City on the Allegheny — 2005-05-14
• Fake fat brand — 2003-05-21
• Fake fat — 2002-11-28
• Fat substitute — 2002-06-08
• Fake fat brand — 2001-09-06
• Western New York town — 2001-07-10
• City on the Allegheny River — 1999-10-27
• Modern fat substitute — 1999-02-28
• City on the Allegheny — 1998-06-06
• City on the Allegheny — 1998-04-19
• New York city on the Allegheny — 1997-06-18
• Upstate New York city — 1996-04-02
• New York city — 1995-10-24
• City SSE of Buffalo — 1995-08-22
• Allegheny River city — 1995-06-08
• City SSE of Buffalo — 1995-01-17
• Southwest New York city — 1994-11-03
• City SSE of Buffalo — 1994-10-12
• City on the Allegheny — 1994-07-17