Historical clue formulations

• Wyoming's Grand ___ National Park — 2026-05-04
• Wyoming's ___ Pass — 2025-07-04
• Wyoming's Grand ___ National Park — 2024-05-06
• Wyoming's ___ Range — 2022-11-09
• County in Wyoming, Montana or Idaho — 2022-07-08
• River of Idaho — 2020-12-19
• Grand ___ National Park — 2020-11-09
• Wyoming's ___ Range — 2018-08-19
• Wyoming's ___ Range — 2017-01-05
• Dakota dialect — 2016-09-24
• Wyoming's Grand ___ mountain — 2016-08-01
• Grand ___ National Park — 2016-05-16
• Grand ___ — 2015-06-05
• Sitting Bull, e.g. — 2015-04-17
• "Grand" mountain — 2015-03-22
• Siouan tongue — 2014-07-26
• Wyoming's ___ Range — 2014-02-20
• Montana or Idaho river — 2012-11-09
• Grand ___ National Park — 2010-08-10
• "Grand" backdrop for "Shane" — 2010-05-02
• Wyoming peak — 2010-01-10
• County in Idaho, Montana or Wyoming — 2009-10-17
• Wyoming's ___ Range — 2009-03-23
• Sitting Bull's tongue — 2008-12-13
• Dakota tongue — 2007-09-28
• ___ Range, in the West — 2005-07-17
• Wyoming peak — 2005-05-22
• Lakota speaker — 2005-03-12
• Grand ___ National Park — 2002-09-30
• Grand name — 2000-06-18
• Grand ___ — 1999-11-30
• Jackson Hole's county — 1996-11-16
• Wyoming peak — 1996-10-10
• "Grand" sight — 1996-01-27
• Dakota Indian — 1995-09-12
• Grand mountain — 1994-05-10