Adrodd fel Amhriodol
Testun Gwreiddiol (Anodiad: EAW028827 / 769875)
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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. '