1 Site of quarry marked on OS map of 1887.
The site of Oldbury Quarry dating from the Imperial period. It is situated 500m south west of Quarry Farm.
1 Site of mine shaft marked on OS map of 1901.
The site of a mine shaft dating to the Imperial period. It is situated 300m north east of Ridge Lane. It is marked on the Ordnance Survey map of 1901.