Triangulation Pillar (S6586)
Introduction
The photograph on this page of Triangulation Pillar (S6586) by Adrian Dust 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.
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Image: © Adrian Dust Taken: 28 Mar 2012
Yr Allt tertiary Triangulation Pillar carries Flush Bracket S6586 which marks a point 333.451m above mean sea level.