Trigpoints

Trigpoints are the common name for "triangulation pillars". These are concrete pillars, about 4' tall, which were used by the Ordnance Survey in order to determine the exact shape of the country
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Monk Bretton, South Yorkshire. SE 35960 07760

Monk Bretton, South Yorkshire. SE 35960 07760

Holme Moss, Derbyshire. SE 07816 04684

Holme Moss, Derbyshire. SE 07816 04684

Fundamental Bench Mark, Greetland, West Yorkshire. SE 06670 21160

Fundamental Bench Mark, Greetland, West Yorkshire. SE 06670 21160

Gaterley Hill, Northumberland. NY 84882 58312

Gaterley Hill, Northumberland. NY 84882 58312

Standedge SE 01237 10421

Standedge SE 01237 10421

Norristhorpe SE 20588 22708

Norristhorpe SE 20588 22708

Top End SK 32774 93608

Top End SK 32774 93608

Northorpe SE 21655 21656

Northorpe SE 21655 21656

The Heights SE 21424 15659 (2)

The Heights SE 21424 15659 (2)

The Heights SE 21424 15659 (1)

The Heights SE 21424 15659 (1)

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