Historical clue formulations

• Apple gadgets — 2024-12-31
• Tubes used in sediment sample collecting — 2024-10-30
• Tools that are hollow inside — 2023-03-03
• Kitchen gadgets — 2019-05-14
• Tools for apples — 2006-12-26
• Kitchen gadgets — 1998-03-08
• Kitchen gadgets — 1994-02-22