United Kingdom1913Disasters
Senghenydd Colliery Mine Disaster
Britain's deadliest coal mining disaster killed 439 workers in Wales, catalyzing industrial safety legislation across Europe.
The Senghenydd colliery disaster, also known as the Senghenydd explosion, occurred at the Universal Colliery in Senghenydd, near Caerphilly, Glamorgan, Wales, on 14 October 1913. - summary
