Historical clue formulations

• Golf club for teeing off — 2026-07-20
• Formula 1 star, e.g. — 2026-02-21
• Impetus — 2022-11-19
• First course selection — 2014-08-22
• Golf bag item — 2011-04-14
• Number 1, e.g. — 2005-07-10
• Teamster — 2004-06-03
• Hack, e.g. — 2003-01-18
• Golf club — 1999-01-19