2020
NZ0847 : Dene Bridge House
taken 5 years ago, near to Rowley, County Durham, England

Dene Bridge House
Detail of the west wall of Dene Bridge House showing the location of the Ordnance Survey flush bracket benchmark 2301. This benchmark marks a height of 261.238m above sea level (Ordnance Datum Newlyn) last verified in 1957 (photograph NZ0847 : Flush bracket benchmark, Rowley, Dean Bridge House).