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Adrodd fel Amhriodol

Testun Gwreiddiol (Anodiad: EAW022733 / 2102501)

' 33Kv feeder cable from the grid, supported in a timber post route, installed early 1930s. '

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

Dewis categori *(gofynnol)

Os ‘Arall’ rhowch fanylion (dewisol)

Eich enw (dewisol)

Eich cyfeiriad e-bost (dewisol)

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