OSBM Flush Bracket G3328 - Cwmann, Post-gwyn
Introduction
The photograph on this page of OSBM Flush Bracket G3328 - Cwmann, Post-gwyn by N Scott as part of the Geograph project.
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OSBM Flush Bracket G3328 - Cwmann, Post-gwyn
Image: © N Scott Taken: 21 May 2012
Ordnance Survey Benchmark (OSBM) used for levelling height above Ordnance Datum (OD). Height (1955): 139.2951m OD (Newlyn). Mark verified by the Ordnance Survey in 1972. Description: FL BR G3328 BLDG POST GWYN SW SIDE RD NW FACE. 0.5m above ground. 1st Order BM. The bracket was used on the Lampeter to Llandovery line (G098) of the Third Geodetic Levelling of England & Wales in 1955. Description: NW face of outbuilding at Postgwyn, SW side of road. Abstract G 65: http://discovery.nationalarchives.gov.uk/SearchUI/details?Uri=C11264473 [OS 54/754] Context: Image
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Image Location
Latitude
52.103573
Longitude
-4.065646