ESTD
Set to 14 different clues across 33 published puzzles, most often “Cornerstone abbr.” — The New York Times, Sunday, 29 May 2011.
4 letters
Every clue on record, most used first
- Cornerstone abbr.13 times
The New York Times — Sunday, 29 May 2011
- Founded: Abbr.5 times
The New York Times — Monday, 28 June 2010
- Abbr. before a date4 times
The New York Times — Sunday, 11 October 2009
- Abbr. on a city limit signonce
The New York Times — Tuesday, 10 August 2010
- Abbr. sometimes before a dateonce
The New York Times — Saturday, 29 May 2010
- Abbr. after an institution's nameonce
The New York Times — Saturday, 12 December 2009
- Town line sign abbr.once
The New York Times — Wednesday, 9 September 2009
- Abbr. accompanying a college nameonce
The New York Times — Thursday, 27 March 2008
- Abbr. on a business signonce
The New York Times — Tuesday, 25 March 2008
- Shingle abbr.once
The New York Times — Saturday, 21 April 2007
- Abbr. preceding a dateonce
The New York Times — Saturday, 1 July 2006
- Roughly computed: Abbr.once
The New York Times — Tuesday, 14 June 2005