Sheffield Daily Telegraph – Tuesday 19 March 1912
Mexborough, Conisborough and Denaby miners attend a mass meeting at the Iron Bridge, Denaby.
The Denaby Main Colliery is over the River Don
Sheffield Daily Telegraph – Tuesday 19 March 1912
Mexborough, Conisborough and Denaby miners attend a mass meeting at the Iron Bridge, Denaby.
The Denaby Main Colliery is over the River Don
