Double pocket hand magnifying glass, unsigned, European, 1800-1899.
Details
- Category:
- Optics
- Object Number:
- 1938-725
- Materials:
- brass (copper, zinc alloy) and glass
- Measurements:
-
overall: 3 mm x 92 mm x 42 mm, .022kg
- type:
- magnifying glass
- credit:
- Court, Thomas Henry