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 ...
It’s kind of funny, our love for trig points. Usually, if someone comes along and clutters up the countryside with stuff that nature didn’t put there, at least some corner of the outdoors community ...
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