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

Fairplay Mine, Mitcheldean, Osman Barrett: 16"...

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

Robert Crawshay, Cyfarthfa: 2 horse power...

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

Cinderford Iron Company, elevation of 54”...

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

Rhymney Iron Company: plan for 8” locomotive, 1866

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

Llythyr i Thomas Benbow Phillips gan...

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

Llythyr i Thomas Benbow Phillips gan...

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

Llythyr i Thomas Benbow Phillips gan...

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

Llythyr i Thomas Benbow Phillips gan...

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

Llythyr i Thomas Benbow Phillips gan...

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

Llythyr i Thomas Benbow Phillips gan...

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

Llythyr i Thomas Benbow Phillips gan...

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

Llythyr (mwy na thebyg) i Thomas Benbow...

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

Erthygl papur newydd, 'Y Wladfa Gymreig'...

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

Taff Vale Railway Police button

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

South Wales Railway Company truncheon.

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

Thomas Morgan 1866-1942

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

Public Services / Miners' Welfare Records,...

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

Brecknock & Abergavenny Canal Company...

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

Taff Vale Railway

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PhotoScoot 2014: Machynlleth Railway Station

Casgliad: 117 eitem

Cymru 1780-1886

Casgliad: 137 eitem

Newid yng Nghymru, 1760-1914

Casgliad: 27 eitem

Cludiant