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3D model of 10 ½ inch locomotive 'Industry',...

Casgliad: 9 eitem

Thomas Hornor - Middleton Hall

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Station 7 The Chalybeate Spring and Bath

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Mr Thomas Edwards, Newport: sundry views of...

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Abersychan Rolling Mill: Crane, 9 Mar. 1827

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Abersychan Rolling Mill: Front elevation of...

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Elevation of steam engine and engine-house, n.d...

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Notes made at Dover on the paddle steamer ...

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Gas apparatus for the Neath Abbey Iron Works,...

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Details of Blast Engine, 1825

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Ground plans, elevations, and section of a...

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Morlais Castle Quarry East, Merthyr Tydfil

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‘Boy on a pony’ by Penry Williams

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Ysgubor Hendre Wen, 1978

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MACHEN FORGE AND TINPLATE WORKS, TRETHOMAS

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MACHEN FORGE AND TINPLATE WORKS, TRETHOMAS

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Y Crynwyr yn Dolgellau

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ANGLETON IRON FURNACE, BRIDGEND

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Ffilm ddogfen Cofio Cwmorthin

Casgliad: 31 eitem

Plas Mawr, Conwy

Casgliad: 117 eitem

Cymru 1780-1886

Casgliad: 137 eitem

Newid yng Nghymru, 1760-1914