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ChwareliRZ. Quarrymen splitting slate at Dinorwig Quarry Wales Dinorwic Quarry Steinbrucharbeiter spalten Schiefer im DinorwicSteinbruch Scanned by Rhion Pritchard from Dinorwic Slate Quarries Portdinorwic an album of photographs published by the Dinorwic Quarry Co File Chwareli ca Author Photographs are out of copyright other