Historical clue formulations

• Archaeologist's find — 2026-03-22
• Thing of the past — 2025-08-03
• Tomb raider's acquisition — 2025-06-28
• Ancient artifact — 2024-12-10
• Archeological find — 2024-09-03
• Thing of the past — 2024-08-30
• Historical object — 2024-04-16
• Archaeologist's find — 2023-11-21
• This old thing? — 2023-04-28
• The Shroud of Turin, e.g. — 2022-09-15
• One of many in Indiana Jones's possession — 2022-07-28
• Archaeologist's find — 2022-07-19
• The Ark of the Covenant, e.g. — 2022-06-23
• Archaeologist's find — 2022-02-28
• Ancient artifact — 2021-12-06
• Dinosaur — 2021-03-05
• The Rosetta Stone, e.g. — 2020-08-05
• Excavation find — 2019-12-30
• Historic discovery — 2019-12-01
• Archaeologist's treasure — 2019-09-16
• Thing often described redundantly as "of the past" — 2018-07-28
• Item from another time — 2017-12-30
• Museum piece — 2017-03-23
• Collector's item — 2016-12-16
• Museum piece — 2016-12-01
• Shroud of Turin, e.g. — 2016-08-04
• Linotype machine, nowadays — 2016-02-16
• Artifact — 2015-05-31
• Archaeologist's find — 2014-05-12
• Old object — 2014-03-18
• Centuries-old object — 2014-02-24
• Archaeologist's find — 2012-10-30
• Archaeologist's find — 2012-06-04
• Excavation find — 2012-04-24
• Holdover — 2012-03-31
• Vestige — 2012-02-23
• Museum piece — 2012-02-08
• ___ of the past — 2011-06-12
• Archaeological find — 2011-05-23
• Excavated item, maybe — 2010-11-08
• Museum piece — 2010-08-22
• Excavated item — 2010-03-03
• Archaeologist's find — 2009-07-21
• Dinosaur, so to speak — 2009-02-21
• You can dig it — 2009-02-08
• Thing of the past — 2007-12-02
• Archaeological find — 2006-12-04
• Archaeologist's find — 2006-05-15
• Excavation find — 2005-10-31
• Holdover — 2005-09-16