| Date | Grid | Clue | Author | Editor |
|---|---|---|---|---|
| Sun Nov 27, 2016 | 95A | Mariners' aids | Matt Ginsberg | Shortz |
| Date | Grid | Clue | Author | Editor |
|---|---|---|---|---|
| Sat Jul 23, 1988 | 42A | Astronomical instruments | Bernard Meren | Maleska |
| Sun Feb 3, 1974 | 71A | Navigation aids | Bert Kruse | Weng |
| Sat Sep 18, 1971 | 31A | Quadrant's relatives | Unknown | Weng |
| Sun Mar 27, 1955 | 74A | Navigators' instruments. | Harold T. Bers | Farrar |
| Anagram: |