6" experimental compass in wood and glass display box
- Made:
- 1873-1876 in United Kingdom and Scotland
- maker:
- James White
Experimental compass in wood and glass display box, 6", unsigned, Scotland, 1873-1876. Used by Lord Kelvin in his compass experiments.
Details
- Category:
- Navigation
- Object Number:
- 1876-736
- Materials:
- complete, cardboard, wood (unidentified), glass, metal (unknown) and cotton (fibre)
- Measurements:
-
overall: 57 mm x 186 mm x 185 mm, .375kg
- type:
- magnetic compass
- credit:
- Donated by Sir William Thomson (Lord Kelvin)