Historical clue formulations

• Height or width, e.g. — 2025-11-21
• Standard for evaluation — 2024-07-11
• Decimal measuring system — 2023-04-04
• Standard of measurement — 2014-12-07
• Not in pounds, say — 2014-09-14
• Like some measuring units — 2014-04-06
• ___ system — 2013-03-27
• Standard of assessment — 2011-08-11
• Like many countries' rulers — 2011-06-03
• Standard — 2011-04-02
• Like some weights — 2003-04-03
• ___ system — 2003-01-09
• Like grams and liters — 2002-04-15
• Kind of unit — 2000-11-05
• Kind of unit — 1999-11-13
• Measuring system — 1996-12-15
• System of measurement — 1995-10-24