| Answer | Crossword Clue |
|---|---|
| HOOKE | Pioneering scientist Robert |
| BRAUN | Pioneering rocket scientist Wernher von ... |
| Answer | Crossword Clue |
|---|---|
| HOOKE | Pioneering scientist Robert |
| BRAUN | Pioneering rocket scientist Wernher von ... |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.