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

Peiriant Eimco yng Nglofa Oakdale

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

Glofa Markham 1979

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

Glofa Hafod

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

Glofa Hafod

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

Y tîm achub yn ystod tanchwa Glofa Gresffordd...

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

Glofa Gresffordd 1975

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

Glofa Cwmdâr

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

Glofa Nine Mile Point

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

Glofa Nantgwyn

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

Glofa Gilfach.

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

Glofa Britannic.

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

Glofa Ffaldau.

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

Glofa Wyndham

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

Golygfa o arwyneb Pwll Morris

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

Golygfa o arwyneb Glofa Oakdale

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

Golygfa o arwyneb Glofa Bedwellte

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

Golyga o arwyneb Glofa Gray.

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

Golygfa o'r arwyneb yng Nglofa Vivian

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

Golygfa o'r arwyneb yng Nglofa Blaenserchan

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

Golygfeydd yn dilyn tanchwa Glofa Universal, 14...

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

Y dirwedd o amgylch Glofa'r Maerdy

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

Golygfa o dirwedd y Maerdy

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

Golygfa o'r diwedd tuag at y Maerdy

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

Y dirwedd o amgylch Glofa'r Maerdy

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

Golygfa o'r dirwedd tuag at Lofa'r...

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

Golygfa o arwyneb Glofa Oakdale

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

Siafft gwagio aer yng Nglofa Oakdale.

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

locomotif yn pasio drwy Lofa Oakdale

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

Golygfa o arwyneb 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