| Answer | Crossword Clue |
|---|---|
| ALIDADES | Parts of sextants. |
| ASTROLABE | Sextant's predecessor |
| ASTROLABE | Sextant's forerunner |
| ASTROLABES | Devices superseded by sextants |
| Answer | Crossword Clue |
|---|---|
| ALIDADES | Parts of sextants. |
| ASTROLABE | Sextant's predecessor |
| ASTROLABE | Sextant's forerunner |
| ASTROLABES | Devices superseded by sextants |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.