- Subject
- Navigation
- Item type
- Object
- Provenance
- Presented by the Royal Astronomical Society. Richard Sheepshanks Presented to RAS by Miss Sheepshanks Royal Astronomical Society
- Primary inscriptions
- "Royal Astronomical Society. Presented by Miss Sheepshanks. No. 32"
- Object type
- Artificial horizon
- Dimensions
- Height: 10.5cm Width: 16.8cm Depth: 11.2cm Weight: 0.8kg
- Inventory No
- 99568
Description
Polished plane speculum metal disc with two alternative brass mounts, one a simple stand with three levelling screws and brass cover, the other has in addition a bubble level and a brass disc with a degree scale for levelling in different orientations. Wooden box, inner wooden box.
