| Answer | Crossword Clue |
|---|---|
| ROENTGEN | Discoverer of light rays (1845-1923). |
| Answer | Crossword Clue |
|---|---|
| ROENTGEN | Discoverer of light rays (1845-1923). |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.