| Answer | Crossword Clue |
|---|---|
| SPERRY | Gyrocompass inventor Elmer |
| SPERRY | Gyrocompass inventor |
| ELMER | Gyrocompass inventor Sperry |
| SPERRY | Inventor of the gyrocompass. |
| Answer | Crossword Clue |
|---|---|
| SPERRY | Gyrocompass inventor Elmer |
| SPERRY | Gyrocompass inventor |
| ELMER | Gyrocompass inventor Sperry |
| SPERRY | Inventor of the gyrocompass. |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.