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Early type of electrical machine
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Early type of electrical machine, consisting of a 7.5 in. globe, interior coated with sealing wax, turned by means of a wooden wheel with crank handle. Fixed on a chest with drawers containing various
Details
- Category:
- Electricity and Magnetism
- Object Number:
- 1884-88
- type:
- machine
- credit:
- Sotheby, Wilkinson and Hodge