| Date | Grid | Clue | Author | Editor |
|---|---|---|---|---|
| Mon, Aug 09, 2021 | 20A | Spiral shapes | Alex Eaton-Salners | Shortz |
| Sun, Jun 17, 2018 | 83D | Spirals | Amanda Chung, Karl Ni and Erik Agard | Shortz |
| Sun, Dec 11, 2011 | 54D | Shapes studied by Dr. Watson and his partner | Timothy Polin | Shortz |
| Sat, Oct 07, 2006 | 42D | Some springs | David Quarfoot | Shortz |
| Sat, Dec 20, 1997 | 39D | Spirals | Rich Norris | Shortz |
| Mon, May 16, 1994 | 31A | DNA shapes | Ed Pegg Jr. | Shortz |