| Answer | Crossword Clue |
|---|---|
| LOWELL | Astronomer Percival |
| PLANET | Quest of the astronomer Percival Lowell |
| PLANETX | Quest of the astronomer Percival Lowell |
| WEEWILLIEWINKIE | Percival William Williams. |
| WRENS | Christopher and Percival |
| CANAL | Percival Lowell discovery |
| GESTE | Percival C. Wren's "Beau ....." |
| CANAL | Interest of Percival Lowell |
| GRAIL | Percival caught sight of it |
| SINGAPORE | Where Lieut. Gen. A. E. Percival surrendered. |
| GESTE | "Beau ...," novel and movie by Percival Wren. |
| PLANETX | Term coined by Percival Lowell for a hypothetical world beyond Neptune |
