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Iron slag or bloom 1732984.36 | National Trust Collections
Aberdeunant, Carmarthenshire 35 items; Aberdulais Tin Works and Waterfall, Neath 25 items Explore; Aberglaslyn and Beddgelert, Gwynedd 48 items; Acorn Bank, Cumbria 89 items; A La Ronde, Devon 3,452 items Explore; Alfriston Clergy House, East Sussex 97 items Explore; Ambleside, Cumbria 3 items; Amgueddfa Cymru - National Museum Wales, Cardiff 4 items; Angel Corner, Suffolk 42 items