Trig points like this one played an important role in Britain’s history, as a group of surveyors sought to accurately map the nation more than 80 years ago. Did you know with a Digital subscription to ...
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On 18 April 1936, a group of surveyors gathered around a white concrete pillar in a field in Cold Ashby, Northamptonshire, and began the retriangulation of Great Britain. Ordnance Survey (OS) is ...