1 Two pits and a group of linear banks seen on aerial photographs to the south of Marston mill were mapped as part of the English Heritage National Mapping Project. ...
Two pits and a group of linear banks can be seen on aerial photographs to the south of Marston Mill.
1 Site of Birch Coppice colliery railway marked on OS map of 1885.
The site of Birch Coppice colliery railway, dating to the Imperial period, is marked on the OS map of 1885.