Summary
This is a section of a deep sea telegraph submarine cable. The central conductor is surrounded by insulation, brass tape , more insulation, armouring wires, and an outer protective covering.
Physical Description
The central conductor is a strand of 7 copper wires. It is insulated with gutta percha or vulcanized rubber and protected by a wrapping of brass tape. The brass is covered with more insulation and wrapped with armouring wires. The armouring wires are covered by an outer protective coating.
More Information
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Collection Names
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Collecting Areas
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Acquisition Information
Donation from Australia: Post Master General's Department (PMG), 24 Aug 1916
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Original Source
Australia: Post Master General's Department (PMG), South Melbourne, Greater Melbourne, Victoria, Australia
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Classification
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Category
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Discipline
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Type of item
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Overall Dimensions
182 mm (Length), 26 mm (Outside Diameter)
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Keywords
