The Aberfan disaster, which claimed the lives of 116 children and 28 adults on October 21, 1966, saw one of the village's residents act as the sole point of contact for initial emergency calls. Dave Evans was the only person in Aberfan with a telephone at the time of the catastrophic colliery spoil tip slide.
His home became the point of contact for those seeking assistance and reporting the tragedy as it unfolded. The Aberfan disaster occurred when a colliery spoil tip, saturated with rain, slid down the mountain and engulfed the village of Aberfan, destroying the local primary school and numerous houses. The disaster remains a significant event in Welsh history, marked by ongoing remembrance and lessons learned regarding industrial safety and the handling of public inquiries.