Historical clue formulations

• Queen's collaborator on the 1981 hit "Under Pressure" — 2026-04-23
• ___ knife — 2024-02-04
• Singer with the alter ego Ziggy Stardust — 2022-03-11
• Kind of knife — 2019-12-05
• Kind of knife — 2018-08-07
• See 35-Across — 2016-01-26
• Kind of knife — 2013-07-30
• David who sang "Let's Dance" — 2011-11-22
• David who sang "Space Oddity" — 2010-10-25
• ___ State (Arkansas nickname) — 2004-07-01
• Jim at the Alamo — 2003-12-16
• Alamo defender — 2003-01-01
• ___ State (Arkansas nickname) — 1998-09-23
• Kind of knife — 1998-08-08