Sylvester, coal mining jacking device
- Made:
- circa 1940
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Science Museum Group Collection
© The Board of Trustees of the Science Museum
Sylvester, coal mining jacking device, Comprises ratchet bar with handle (and attaching block), chain and hook.. C.1940
Details
- Category:
- Coal Mining
- Collection:
- Lancashire Coal Mining Collection
- Object Number:
- Y2002.19/T877
- Materials:
- iron
- Measurements:
-
Overall: 40 mm x 17 mm x 1025 mm,
- type:
- jack
- credit:
- Gift of Salford Museum and Art Gallery
