|
|
 |
|
| Wiring trench | This trench carries power from the house to the observatory. | |
| Total images: 78 | Last update: 3/22/09 4:21 PM | Help | |
|
|
|
|
| Wiring trench | This trench carries power from the house to the observatory. | |
| Total images: 78 | Last update: 3/22/09 4:21 PM | Help | |