| Answer | Crossword Clue |
|---|---|
| MTHAMILTON | Site of Lick Observatory |
| PALOMAR | Site of an important observatory. |
| PALOMAR | .. Observatory, site of the larger Hale Telescope |
| WILLIAMSCOLLEGE | Site of the oldest U.S. observatory |
| PALOMAR | Observatory site |
| CLUE | Observatory site? |
| PALOMAR | California observatory site |
| MAUNALOA | Hawaiian observatory site |
| PALOMAR | Calif. observatory site |
| PALOMAR | Mount ... (California observatory site) |
| PALOMAR | Mount ..., California observatory site |
| PALOMAR | ... Mountain (California observatory site) |
| PALOMAR | Observatory site near San Diego. |
