Historical clue formulations

• Cousin of a polecat — 2017-06-02
• Garbage collector, informally? — 2015-02-01
• Masked "bandit" — 2014-12-28
• Animal used for Davy Crockett's cap — 2012-08-06
• Cousin of a kinkajou — 2008-04-19
• Masked critter — 2008-04-17
• Nighttime scavenger, informally — 2008-03-20
• Masked critter — 2006-05-29
• Masked one, informally — 2005-08-14
• Masked critter — 2004-10-07
• Certain cap source — 2004-04-01
• Maine ___ cat — 2002-12-08
• Masked critter — 2002-07-30
• Masked critter — 2001-04-09
• ___ dog (backwoods animal) — 2000-08-22
• Kind of skin — 2000-08-10
• Woodland critter — 2000-01-12
• Woods critter — 1999-03-21
• Ring-tailed critter — 1999-01-25