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Adrodd fel Amhriodol

Testun Gwreiddiol (Anodiad: EAW028827 / 769875)

' Pile driver tower (on its side), used for repairing the timber harbour "walls" and jetties. A donkey engine/winch pulley a weight up a slide on the side of the tower, and it was let goto fall down onto the pile being driven in. '

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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