Geometric chuck and parts, handmade by John Holt Ibbetson, 1835
Details
- Category:
- Hand and Machine Tools
- Object Number:
- 1920-643
- Materials:
- brass (copper, zinc alloy) and steel (metal)
- Measurements:
-
overall: 130 mm 250 mm,
- type:
- chuck
- credit:
- Lewis, G.W.