Date | late 14th or early 15th century |
Place | Paris (?) |
Material | Brass |
Inventory no. | 54330 |
Acquisition | Presented by J.A. Billmeir in 1957 |
Alidade
Appearance | Tip | Sights | Pinholes | Notches | Description |
---|---|---|---|---|---|
Double-ended, counter-changed, original. | Gothic, simple | Rigid | Single | Single |