PALOMAR
| Date | Clue |
|---|---|
| 2015-10-10 | Hale telescope's home |
| 2012-08-15 | Hale telescope's observatory |
| 2010-02-08 | Mount ___, California observatory site |
| 2009-08-07 | Mount from which people can see far away |
| 2006-05-12 | California's ___ Observatory |
| 2005-11-05 | California observatory |
| 2005-08-23 | California observatory |
| 2000-12-07 | Home of the Hale telescope |