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Adrodd fel Amhriodol

Testun Gwreiddiol (Anodiad: EAW001982 / 1079159)

' "Ballast Pit" so called because ballast was dug from here in the building of the mill. Subsequently used for settling the process water. '

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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