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mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glöwr ar waelod y pwll

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glowyr mewn caets ar ben y pwll

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glöwr ar ben y pwll.

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glowyr yn cofnodi lampau ar ben y pwll, Glofa...

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Shifft y bore yng Nglofa Oakdale 1981

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Criw o lowyr yng Nglofa Oakdale 1981

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Criw o lowyr yng Nglofa Oakdale, 21 Mai 1981

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glofa Oakdale 1981

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Iard goed Glofa Oakdale

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glofa Oakdale 1974

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glofa Oakdale 1975

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glofa Oakdale

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glofa Oakdale

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glofa Oakdale

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glofa Oakdale 1981

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glofa Oakdale 1981

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glofa Oakdale 1981

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glofa Oakdale 1981

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Locomotif trydan yng Nglofa Oakdale

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glofa Oakdale 1981

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glofa Oakdale 1981

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glofa Oakdale

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Tri phen pwll ym 1974

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glowyr Glofa Oakdale

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glöwr Glofa Oakdale

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Tri phen pwll ym 1974

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glofa Oakdale 1981

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Glofa Oakdale 1981

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Rig drilio yng Nglofa Oakdale

mewngofnodi i gadw'r eitem hon A vector image of a star to represent action to save this item

Peiriant Eimco yng Nglofa Oakdale