Surveyors datum mark
Introduction
The photograph on this page of Surveyors datum mark by D-G-Seamon 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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Surveyors datum mark
Image: © D-G-Seamon Taken: 4 Apr 2007
This surveyors mark cut into the brickwork on the cottage in Bromley Green Road was used to set up a theodolite for measuring levels, this one which is at 152.55 feet above sea level was used in setting out the main drainage scheme going into Ashford
Images are licensed for reuse under creativecommons.org/licenses/by-sa/2.0
Image Location
Latitude
51.096496
Longitude
0.844811