Women Working at Kidwelly Tinworks, C19th and C20th Math Eitemau Uwchlwytho gan Cymdeithas Hanes Cydweli
Edwin Lewis, Doubler at Kidwelly Tinworks during the 1930's Math Eitemau Uwchlwytho gan Cymdeithas Hanes Cydweli
Thomas & Clement Ltd — Engineers, Llanelly, South Wales: A History of the Morfa Foundry, 1874–1954 Math Eitemau Uwchlwytho gan Graham T Emmanuel
