Disambiguation evidence for Airy 1830 ellipsoid via surface form
"Airy 1830 ellipsoid"
Triples (5)
Triples where some other subject referred to this entity
as "Airy 1830 ellipsoid".
Ordnance Survey National Grid
→
basedOnEllipsoid
→
"Airy 1830 ellipsoid"
ⓘ
↳ resolves to Airy 1830 ellipsoid
linked to:
Ordnance Survey National Grid (approximate)