1 The site of a quarry and its associated structures observed and noted by the Planning Archaeologist January 1st 2003.
The site of a former quarry and the remains of the associated mineral railway, engine shed, metal barn, brick buildings, concrete buildings, platform, wagon loading and unloading structures. The location is 2km northeast of Harbury.
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.