| Answer | Crossword Clue |
|---|---|
| PIKE | Discoverer of a peak |
| PIKE | Peak discoverer |
| PIKE | Peak discoverer Zebulon |
| SALK | Discoverer of a new vaccine. |
| SABIN | Discoverer of a polio vaccine |
| OTTOHAHN | A discoverer of nuclear fission |
| SIRFRANCISCRICK | Co-discoverer of a genetic structure |
| ISAACNEWTON | Discoverer of a law of physics, 1685. |
| AMERICUS | Latin first name of S. A.'s discoverer. |
| ROENTGEN | Discoverer of x-rays, who has a unit named after him |
