+
-
Dry compass
Card-Mica covered with paper. Black with white markings graduated to 1/4 points. Decorated East point.
Needle- Flat edge bar needle which tapers outwards from the centre to near the ends, where it rounds off gradually to flattened ends, this being a feature of Syeds card needles, length 4.75" (12cm).
Pivot- Cone-shaped brass pivot cap with large jewel at top.
Needle- Flat edge bar needle which tapers outwards from the centre to near the ends, where it rounds off gradually to flattened ends, this being a feature of Syeds card needles, length 4.75" (12cm).
Pivot- Cone-shaped brass pivot cap with large jewel at top.
For more information about using images from our Collection, please contact RMG Images.
Object Details
| ID: | ACO0912 |
|---|---|
| Type: | Dry compass |
| Display location: | Not on display |
| Creator: | Syeds & Davis |
| Date made: | 1817 |
| Credit: | National Maritime Museum, Greenwich, London, Admiralty Compass Observatory |
| Measurements: | Overall: 10 mm; Diameter: 120 mm |
Your Request
If an item is shown as “offsite”, please allow eight days for your order to be processed. For further information, please contact Archive staff:
Email: library@rmg.co.uk
Tel: +44 (0)20 8312 6516 (during Library opening hours)
Click “Continue” below to continue processing your order with the Library team.