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Places (Help with places, streets and buildings in Wigan.)
Started by: timl (87)
Peter,
They were all copper cables when I was there.
Most of the mines I worked in Australia are still copper, but some of the newer mines are starting to roll out integrated phone / tannoy systems using a fibre backbone with copper wiring branching out. Tim.
Replied: 24th Jun 2023 at 12:40