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Penmorfa's Photos: Blaen y Cwm slate quarry
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Penmorfa's Photos: Penmaenmawr Granite
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HughieDW: Einion 01
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HughieDW: img9242
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www.jhluxton.com - John H. Luxton Photography: L2021_2241 - Weighbridge - Porthgain Quarry Railway - Pembrokeshire
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Penmorfa's Photos: Cwt y Bugail
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Penmorfa's Photos: Cwt y Bugail
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Penmorfa's Photos: Cwt y Bugail
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Penmorfa's Photos: Cwt y Bugail
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Penmorfa's Photos: Cwt y Bugail slate quarry
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Penmorfa's Photos: Cwt y Bugail
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Penmorfa's Photos: Pant Mawr slate quarry lower incline
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Penmorfa's Photos: Rhiwbach Tramway No 3 incline
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www.jhluxton.com - John H. Luxton Photography: L2023_5366 Bersham Colliery
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www.jhluxton.com - John H. Luxton Photography: L2023_5384-2 Bersham Colliery
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www.jhluxton.com - John H. Luxton Photography: L2023_5372 Bersham Colliery
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www.jhluxton.com - John H. Luxton Photography: L2022_1143 - Brymbo Colliery, Penrhos Engine House
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Jeff Guile: Cwmorthin chapel
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Penmorfa's Photos: Conglog slate quarry
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Penmorfa's Photos: Cwmorthin slate quarry
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Jeff Guile: Mining debris
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Penmorfa's Photos: Cwmorthin slate quarry
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Penmorfa's Photos: Cwmorthin slate quarry tramway
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Penmorfa's Photos: Dinorwic slate quarry
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www.jhluxton.com - John H. Luxton Photography: L2023_1896 Greenfield Valley Heritage Park - Meadow Mill Pool Dam
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www.jhluxton.com - John H. Luxton Photography: L2023_1848 Greenfield Valley Heritage Park - Lower Cotton Mill Warehouse
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www.jhluxton.com - John H. Luxton Photography: L2023_1868 Greenfield Valley Heritage Park
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Penmorfa's Photos: Dinorwic Slate Quarry
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Penmorfa's Photos: Dinorwic Slate Quarry
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Penmorfa's Photos: Dinorwic Slate Quarry