Telescopic alidade, Italian, 1690-1710
- maker:
- A Baldantoni
Telescopic plane table alidade with bubble tube by A. Baldantoni, Ancona, Italy, 1690-1710.
Details
- Category:
- Surveying
- Object Number:
- 1889-21
- Materials:
- brass (copper, zinc alloy), glass and alcohol
- Measurements:
-
overall: 195 mm x 720 mm x 70 mm, 2.13kg
- type:
- alidade - surveying
- credit:
- Rogerson, R.G.