Vernier caliper for workshop use
- Made:
- circa 1830 in London
- maker:
- Holtzapffel and Company
Early vernier caliper for workshop use, by Holtzapffel; c 1830
Details
- Category:
- Industrial Metrology
- Object Number:
- 1937-223
- Measurements:
-
overall: 4.0551 x 11.6142 x .6299 in.; 10.3 x 29.5 x 1.6 cm
- type:
- vernier caliper
- credit:
- Deadman, G.S.