Adrodd fel Amhriodol

' Duke Street Bridge here in 1911 - a swing bridge. Marked as a bascule bridge in the 1930s; perhaps a replacement '

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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