| Answer | Crossword Clue |
|---|---|
| BRAKE | What Elisha Otis invented for elevators that made them safe |
| Answer | Crossword Clue |
|---|---|
| BRAKE | What Elisha Otis invented for elevators that made them safe |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.