Ring
Object
- Accession Number
- OBJ_0026821
- Classification
- Marine Transportation, Navigation instruments & equipment
- Creator / Manufacturer
- Hughes, H. & Son Ltd., Hughes
- Date
- 1912
- Place
- London, England
- Description
- Non-ferrous brass.
Non-ferrous brass ring and set screw. Green corrosion present.
None apparent. - Description
- Non-ferrous brass.
Non-ferrous brass ring and set screw. Green corrosion present.
None apparent. - History of Use
- To teach mariners about the magnetic forces that influence the compass and to show them how to compensate for those forces.
- See Elsewhere
- ingenium.ca
- Record Rights
- © Ingenium
- http://creativecommons.org/licenses/by-nc/4.0/
From The Collection Of
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