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Due to planned maintenance taking place on Thursday 9th October between 9:00 AM and 1:00 PM, services might be disrupted or temporarily unavailable. We apologise for any inconvenience.

Adrodd fel Amhriodol

Testun Gwreiddiol (Anodiad: EAW053005 / 1407959)

' London Hydraulic Power Company. Supplied hydraulic power to lifts and hoists throughout London via a extensive network of pipes. Pipes later became valuable as ducts for internet cables and fibres ! '

Dywedwch wrthym pam mae’r cynnwys hwn yn amhriodol *(gofynnol)

Dewis categori *(gofynnol)

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