2009
NY1759 : Triangulation Pillar, Cardurnock
taken 17 years ago, near to Cardurnock, Cumbria, England

Triangulation Pillar, Cardurnock
The concrete Ordnance Survey triangulation pillar beside a gorse hedge at Cardurnock.
The pillar was constructed in 1952. The flush bracket benchmark number S6939 on the west southwest face of the pillar marks a height of 18.9558m above mean sea level (Ordnance Datum Newlyn) last levelled for height in 1971 (detail photograph NY1759 : Benchmark, Cardurnock).
The pillar was constructed in 1952. The flush bracket benchmark number S6939 on the west southwest face of the pillar marks a height of 18.9558m above mean sea level (Ordnance Datum Newlyn) last levelled for height in 1971 (detail photograph NY1759 : Benchmark, Cardurnock).
