IRONAGE
Set to 19 different clues across 20 published puzzles, most often “Period in human development” — The New York Times, Sunday, 25 May 2003.
7 letters
Every clue on record, most used first
- Period in human development2 times
The New York Times — Sunday, 25 May 2003
- When bronze was supplanted in toolmakingonce
The New York Times — Monday, 4 April 2011
- First millennium B.C., roughlyonce
The New York Times — Wednesday, 17 November 2010
- Early periodonce
The New York Times — Saturday, 24 January 2009
- It started around 1100 B.C.once
The New York Times — Sunday, 2 March 2008
- Primitive periodonce
The New York Times — Friday, 9 April 2004
- When coins came into general useonce
The New York Times — Saturday, 31 January 2004
- When coins came into common useonce
The New York Times — Saturday, 2 March 2002
- Retooling time?once
The New York Times — Sunday, 17 February 2002
- Early period in human historyonce
The New York Times — Monday, 15 January 2001
- It started a little before 1000 B.C.once
The New York Times — Sunday, 28 February 1999
- Primitive timeonce
The New York Times — Thursday, 13 August 1998