| Answer | Crossword Clue |
|---|---|
| TESLA | American engineer and inventor |
| TESLA | American electrical engineer and inventor |
| TESLA | Electrical engineer and inventor |
| ELIHU | Electrical engineer and inventor Thomson |
| TESLA | Electrical engineer and inventor Nikola |
| MORSE | American painter and inventor. |
| TESLA | American inventor and electrician (1857-1943). |
| MORSE | American artist and inventor (1791-1872). |
