1) Underground mine in England
Found on
https://www.crosswordclues.com/clue/cortonwood
Cortonwood Colliery was sunk in 1873, a year after the formation of the Brampton Colliery Company, which took its name from the local parish of Brampton Bierlow, near Rotherham, South Yorkshire, England. In March 1984, the National Coal Board announced that the mine was due to close, this becoming the `final straw` which brought about the long-r.....
Found on
http://en.wikipedia.org/wiki/Cortonwood
No exact match found.
