Rule, Regula, Pointer and Alidade Images
Alidade Image:
Alidade Image:
Alidade Image:
| Date | 17th century |
| Place | India (?) |
| Material | Brass |
| Inventory no. | 33796 |
| Acquisition | Presented by A. E. Gunther in 1986 |
Alidade
| Appearance | Tip | Sights | Pinholes | Notches | Description |
|---|---|---|---|---|---|
| Double-ended, original. | Decorative | Rigid | Triple | None | Both sights are a bit askew and loose. The alidade is cracked at the base of the left sight.. |