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William Elias with great grandson Malcolm

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Y Lleng Brydeinig Frenhinol - cangen Prestatyn ...

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Alfred Russel Wallace yng Nghastell-nedd, Panel...

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A 465 Adeiladwyd ffordd osgoi Glyn-nedd yn 1970

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Phurnacite Plant Abercwmboi

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Navigation Colliery

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Effects of the Phurnacite Plant on the...

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Workers at Navigation Colliery

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Nixon's Colliery Engine House and Waddle Fan

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Crown Buildings Aberdare

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View down the valley with the Phurnacite Plant

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View down the valley with the Phurnacite Plant

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Effects of the Phurnacite Plant on the...

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Effects of the Phurnacite Plant on the...

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Phurnacite Plant Abercwmboi

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Bwllfa Colliery Cwmdare

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Gadlys Pit site

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Effects of the Phurnacite Plant on the...

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Effects of the Phurnacite Plant on the...

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Effects of the Phurnacite Plant on the...

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Effects of the Phurnacite Plant on the...

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Gadlys Bridge

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Aberaman pipeworks

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View down the valley with the Phurnacite Plant

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Nantmelyn (Bwllfa No. 2) Colliery

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Bwllfa Colliery

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Fforchaman Colliery 2

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Fforchaman Colliery 1

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