Historical clue formulations

• Cash coffers — 2024-04-28
• Does some field work — 2024-01-14
• Bill collectors — 2023-09-23
• Drawers for money — 2020-12-07
• Bill collectors? — 2016-07-01
• Cash holders — 2014-09-04
• Money holders — 2013-11-03
• Works the field — 2011-05-30
• Money drawers — 2008-12-15
• Cultivates land — 2006-02-27
• Uses a harrow — 2004-05-16
• Places for bills — 2003-05-10
• Plows — 1997-09-25
• Register receptacles — 1996-03-19
• Money drawers — 1995-02-27
• Money holders — 1994-08-06