Retriangulation of Great Britain

E1454194 UNEXPLORED

The Retriangulation of Great Britain was a mid-20th-century nationwide geodetic survey that replaced earlier mapping with a more accurate coordinate framework for the entire country.

All labels observed (1)

Label Occurrences
Retriangulation of Great Britain canonical 1

How this entity was disambiguated

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Ordnance Survey trig pillar constructedFor Retriangulation of Great Britain