Steel double spring folding eyeglass frame with oval lenses (frame only)
- Made:
- 1850-1869
Steel double spring folding eyeglass frame with oval lenses (frame only), c 1860.
Details
- Category:
- Optics
- Object Number:
- 1921-323/330
- Materials:
- steel and incomplete
- Measurements:
-
overall: 57 mm
- credit:
- Dunscombe collection of spectacles