Adrodd fel Amhriodol

' This was also the site of the long gone Cannock Chase Colliery No. 4 which is shown as disused on the OS 25 Inch mapping 1892-1914 '

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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