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Adrodd fel Amhriodol

Testun Gwreiddiol (Anodiad: EAW031119 / 2121417)

' Possibly one of the gasworks steam colliers, a description sometime used , ( flatiron ) As they were able to lower their funnel and masts to pass under the London bridges '

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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