OSBM Flush Bracket S7784 - Llanarth School
Introduction
The photograph on this page of OSBM Flush Bracket S7784 - Llanarth School by N Scott as part of the Geograph project.
The Geograph project started in 2005 with the aim of publishing, organising and preserving representative images for every square kilometre of Great Britain, Ireland and the Isle of Man.
There are currently over 7.5m images from over 14,400 individuals and you can help contribute to the project by visiting https://www.geograph.org.uk
OSBM Flush Bracket S7784 - Llanarth School
Image: © N Scott Taken: 29 Mar 2016
Ordnance Survey Benchmark (OSBM) used for levelling height above Ordnance Datum (OD). Height (1956): 123.9320m OD (Newlyn). Mark verified by the Ordnance Survey in 1975. Description: FL BR S7784 SCH SW SIDE RD N ANG NE FACE. 0.3m above ground. 1st Order BM. The bracket was used on the Cardigan to Aberystwyth line (G082) of the Third Geodetic Levelling of England & Wales in 1956. Abstract G 65: http://discovery.nationalarchives.gov.uk/SearchUI/details?Uri=C11264473 [OS 54/754] The bracket was originally used on the Aberayron to Carmarthen secondary line of the Second Geodetic Levelling of England & Wales in 1953-1954. It was levelled with a height of 406.491' above OD (Newlyn). Description: On NE face of school, Llanarth. Abstract S 7: http://discovery.nationalarchives.gov.uk/details/r/C11225155 [OS 54/639] Close-up: Image
Images are licensed for reuse under creativecommons.org/licenses/by-sa/2.0
Image Location
Latitude
52.192277
Longitude
-4.310445