Historical clue formulations

• Variety of rabbit or goat — 2026-02-08
• Fluffy fur source — 2022-10-07
• Kind of cat or rabbit — 2022-08-14
• Kind of rabbit — 2021-08-21
• Cat or goat breed — 2021-03-16
• Kind of goat that's the source of mohair — 2021-01-18
• Type of fluffy wool — 2020-01-16
• Relative of cashmere — 2018-12-28
• Wool source — 2016-07-15
• Sweater material — 2014-08-17
• Sweater material — 2013-01-24
• Breed of cat, goat or rabbit — 2012-06-27
• Wool source — 2008-04-13
• Sweater material — 2007-07-15
• Silky-coated cat — 2006-12-26
• Sweater material — 2006-02-08
• Soft wool — 2005-09-04
• Some wool — 2004-06-15
• Sweater material — 2003-12-23
• Wool source — 2003-08-10
• Source of mohair — 2003-07-08
• Kind of goat — 2002-09-15
• Smooth yarn — 2001-11-25
• Wool source — 2001-04-05
• Wool type — 2000-09-21
• Silky goat — 1998-03-22
• Sweater material — 1996-11-03
• Goat type — 1996-05-16
• Goat breed — 1996-02-28
• Kind of sweater — 1995-11-25
• Sweater material — 1995-03-02
• Silky-haired cat — 1994-07-26
• Sweater material — 1994-03-27