DCC
Set to 7 different clues across 7 published puzzles, most often “700, once” — The New York Times, Sunday, 7 February 2010.
3 letters
Every clue on record, most used first
- 700, onceonce
The New York Times — Sunday, 7 February 2010
- Multiple of LXXonce
The New York Times — Saturday, 10 November 2007
- Roman 700once
The New York Times — Monday, 19 March 2007
- Turn-of-the-century yearonce
The New York Times — Wednesday, 24 January 2007
- 700, on monumentsonce
The New York Times — Monday, 31 January 2005
- Century yearonce
The New York Times — Friday, 1 October 2004
- Year in St. Sergius's papacyonce
The New York Times — Friday, 17 November 2000