Historical clue formulations

• Short-term workers — 2026-03-21
• Office subs — 2024-04-09
• Models used in copying — 2022-12-29
• Some subs — 2014-10-23
• Workers just for the day — 2009-03-09
• Old Paris newspaper, with "Le" — 2003-06-08
• Office subs — 2002-09-30
• Sidewalk Santas, e.g. — 1999-10-03
• Forecast info, for short — 1996-02-18
• Fill-ins — 1996-02-17