brass contact goniometer
- maker:
- W Harris and Company
brass contact goniometer, Carangeot type, in fish skin case, W. Harris and Co., 50 Holborn, London, c 1830.
Details
- Category:
- Optics
- Object Number:
- 1919-330
- Measurements:
-
overall (case): 20 mm x 105 mm x 75 mm, , .095kg
- type:
- goniometer
- credit:
- Court, Thomas Henry