6" brass mining dial signed E.T. Newton
- Made:
- 1801-1900
6" brass mining dial signed E.T. Newton, St. Day, with vernier, bubble level and variation segment on needle 19th c. In fitted box 20 x 22 x 11 cm
Details
- Category:
- Surveying
- Object Number:
- 1986-1322
- type:
- mining dial
- credit:
- Christie's South Kensington Limited