BSS
Set to 5 different clues across 7 published puzzles, most often “First degs.” — The New York Times, Saturday, 19 February 2011.
3 letters
Every clue on record, most used first
- First degs.2 times
The New York Times — Saturday, 19 February 2011
- Some four-year degs.2 times
The New York Times — Saturday, 11 September 2010
- M.I.T. degs.once
The New York Times — Sunday, 14 February 2010
- Chem. majors' degreesonce
The New York Times — Sunday, 2 November 1997
- Common coll. degreesonce
The New York Times — Friday, 26 July 1996