Benchmark on Alstonby Grange Bridge
Introduction
The photograph on this page of Benchmark on Alstonby Grange Bridge by Roger Templeman 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
Image: © Roger Templeman Taken: 11 May 2021
Ordnance Survey rivet (rivet missing) benchmark levelled at 17.838m above Newlyn Datum, verified in 1972