bn:00059449n
Noun Concept
Categories: Surveying of the United Kingdom, Organizations established in 1791, National cartographic agencies, 1791 establishments in Great Britain, Geography organizations
EN
Ordnance Survey  OS map  Get-a-Map  HM Ordinance Survey  HM Ordnance Survey
Definitions
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Sources
EN
The Ordnance Survey is the national mapping agency for Great Britain. Wikipedia
The national mapping agency for Great Britain Wikipedia Disambiguation
A national mapping agency for Great Britain Wikipedia Disambiguation
Originally the branch of government that produced maps for the military, now a civilian organisation that produces maps worldwide. Wiktionary