courtney-keeble documents

The Aberfan Disaster 21 October 1966. On 21 October 1966, a landslide involving a coal tip slag heap (or spoil tip) at Aberfan in South Wales killed 147
Documents The Aberfan Disaster 21 October 1966. On 21 October 1966, a landslide involving a coal tip slag heap (or spoil tip) at Aberfan in South Wales killed 147