Historical clue formulations

• Second wedding anniversary material — 2026-04-01
• Word with candy or ball — 2021-12-23
• Gin product — 2021-09-12
• Word with boll or Bowl — 2019-05-29
• T-shirt material — 2018-10-16
• ___ State (Alabama's nickname) — 2017-08-06
• Like, with "to" — 2005-09-15
• T-shirt material — 2001-01-08
• OPRAH — 1999-07-25