Had
Claudius Ptolemaeus, the father of cartography, lived in the Bay Area and
owned an LX200, he would have included these locations in his
Geography:
| Site | Latitude | Longitude |
|---|---|---|
| Lassen (Devastated) | 40 30.6 | 121 27.8 |
| Lassen (Bumpass) | 40 27.9 | 121 30.9 |
| Blue Canyon | 39 17 | 120 43 |
| Chez Arnett | 37 27.6 | 122 16.2 |
| Mt. Hamilton | 37 21 | 121 38 |
| Grant Ranch | 37 21 | 121 43 |
| Montebello (main lot) | 37 19.5 | 122 10.7 |
| Skyline Ridge | 37 19 | 122 11 |
| Chez Arnett Sr. | 37 18 | 121 54 |
| Houge Park | 37 15 | 121 56 |
| Fisher Middle School | 37 14 | 121 59 |
| Van Meter School | 37 14 | 121 58 |
| Pacheco State Park | 37 04 | 121 13 |
| Henry Coe | 37 10 | 121 30 |
| Fremont Peak | 36 46 | 121 30 |
| Chew's Ridge | 36 19 | 121 34 |