2022
NY5327 : Benchmark on north end of large roadside barn at Clifton Hall
taken 2 years ago, near to Clifton, Cumbria, England
Benchmark on north end of large roadside barn at Clifton Hall
Ordnance Survey cut mark benchmark levelled at 147.574m above Newlyn Datum in 1969. I think this may also be the mark levelled at 483.990 feet above Liverpool Datum during the 1841-1844 Liverpool to Port Carlisle 1GL Survey. The surveyor's description was 'No. 378. Mark on North-east corner of Mr. Cullen's Office ; 4.82 ft. above surface of road'
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