Historical clue formulations

• Utah's ___ Canyon Waterfall — 2026-04-30
• Nash who wrote "Who wants my jellyfish? / I'm not sellyfish!" — 2026-04-01
• Nash who wrote "The cow is of the bovine ilk; / One end is moo, the other, milk" — 2025-07-11
• Nash who wrote "A door is what a dog is perpetually on the wrong side of" — 2024-08-28
• Nash who called the rhinoceros "prepoceros" — 2023-09-27
• First permanent settlement by people of European descent in what is now Utah — 2022-10-15
• Utah home of Weber State University — 2022-07-23
• Poet Nash, who wrote the lines in 17-, 24-, 47- and 58-Across — 2021-11-09
• Beehive State city — 2021-03-07
• Poet Nash — 2020-02-09
• Poet Nash — 2017-12-18
• Nash who wrote "Parsley / Is gharsley" — 2017-02-28
• City by the Wasatch Mountains — 2016-01-13
• Witty Nash — 2015-11-29
• Poet Nash — 2014-09-23
• City south of Brigham City — 2013-03-31
• Nash who loved to rhyme — 2012-10-15
• City south of Brigham City — 2011-06-05
• Setting of Hill Air Force Base — 2010-04-30
• Nash who wrote "I don't mind eels / Except as meals" — 2010-02-01
• Home of Weber State University — 2009-03-21
• City near the Wasatch Mountains — 2008-12-20
• Poet Nash — 2008-10-13
• City north of Salt Lake City — 2007-03-20
• Weber State University locale — 2007-02-25
• Home to Hill Air Force Base — 2007-01-26
• Mount ___, Utah peak — 2006-08-17
• City near Brigham City — 2001-05-04
• City near Salt Lake City — 2000-04-30
• Poet Nash — 1999-06-01
• Nash of note — 1999-04-14
• The Osmonds' birthplace — 1999-03-20
• Rhymester Nash — 1998-08-11
• Humorist Nash — 1998-04-09
• Versifier Nash — 1997-02-12
• Chicago's first mayor William — 1995-03-24
• It's south of Brigham City — 1995-02-05
• Versifier Nash — 1995-01-30