Historical clue formulations

• Coyote's genus — 2015-11-20
• ___ lupus (gray wolf) — 2015-02-01
• ___ Major — 2006-02-13
• ___ Major — 2005-02-05
• Jackal genus — 2004-01-02
• ___ Major — 2002-07-25
• ___ Major (constellation) — 1999-12-05
• ___ Major (southern constellation) — 1997-06-10
• ___ Major (southern constellation) — 1996-12-10
• Four and twenty blackbirds (and 76 more) — 1994-01-16