Historical clue formulations

• ___ squash — 2025-10-26
• Nut-brown hue — 2025-10-21
• Nut for a squirrel — 2025-10-06
• What fell on Chicken Little's head — 2025-08-01
• Oak-to-be — 2024-05-08
• What hits Chicken Little's noggin — 2023-07-25
• Edible that's been squirreled away? — 2023-05-16
• What might roll in the leaves — 2023-01-06
• Nut from an oak — 2022-02-14
• Tough nut to crack — 2021-06-25
• Oak, in a nutshell? — 2021-02-11
• Kind of squash — 2020-06-21
• Nut seen on the back of a dime — 2020-03-22
• ___ squash — 2020-01-26
• Part of a squirrel's stash — 2019-08-20
• Nut often squirreled away — 2018-12-03
• Item in a winter cache — 2017-12-28
• Something squirreled away? — 2017-12-19
• Tidbit for a squirrel — 2017-09-26
• Kind of squash — 2017-08-19
• ___ squash — 2017-04-26
• Part of a winter stash — 2015-11-15
• Nut with a cupule — 2015-11-04
• Symbol of potential strength — 2015-03-27
• Tough nut to crack — 2015-02-27
• Fall faller — 2014-07-25
• ___ squash — 2014-01-02
• Nut with a cap — 2013-04-15
• Item in a squirrel's hoard — 2013-04-10
• Nut with a cupule — 2013-04-03
• Oak nut — 2013-02-19
• Symbol used to mark England's National Trails — 2012-06-03
• Starter of a 58-Down — 2012-03-14
• Nut with a cupule — 2011-07-12
• Part of a winter stash — 2010-09-30
• Nut with a cupule — 2010-04-15
• Voter registration grp. founded in 1970 — 2010-03-19
• ___ squash — 2008-06-05
• ___ squash — 2008-03-25
• Cupule's contents — 2007-12-29
• Nut with bitter tannin — 2006-09-07
• Oak's source — 2005-12-19
• Proverbial start of great things — 2005-03-03
• Oak-to-be — 2005-01-03
• Squirrel's stash — 2004-11-30
• Squirrel's find — 2004-07-21
• It's often squirreled away — 2003-12-14
• Oak starter — 2003-09-29
• Hard nut to crack? — 2003-08-05
• Squirreled-away item — 2003-01-15