1GL benchmark - Aston, SW side of Avenue Road
Introduction
The photograph on this page of 1GL benchmark - Aston, SW side of Avenue Road by Richard Law 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: © Richard Law Taken: 28 Feb 2017
An 1st Geodetic Levelling OS cutmark on the brick wall supporting the 1840s gasometers Image on Avenue Road; this mark appears on the map published in 1905 at 335' 1" above Ordnance Datum Liverpool.
