Colliery

Code	Region		Town/City	Title

1480	Derbyshire	Bolsover	Markham Colliery
1485	Derbyshire	Bolsover	Bolsover Colliery
1600	Derbyshire	Markham		Main Pit
3900	Northumberland	Ashington	Woodhorn Colliery c1913
4105	Nottinghamshire	Mansfield	Silver Hill Colliery  
4290	Nottinghamshire	Warsop		Main Pit
5035	Tyne & Wear	Hetton le Hole	Lyons Colliery
5175	Tyne & Wear	Sunderland	Monkwearmouth Main c1860
5190	Tyne & Wear	Washington	The F. Pit
5985	Yorkshire	Cadeby		Colliery
6045	Yorkshire	Denaby		Main Pit
6890	Yorkshire	Redbrook	Redbrook Mine
7310	Yorkshire	Wath on Dearne	Wath Main c1925