Latitude: 50.2391 / 50°14'20"N
Longitude: -5.1551 / 5°9'18"W
OS Eastings: 175113
OS Northings: 42446
OS Grid: SW751424
Mapcode National: GBR Z7.C4YW
Mapcode Global: FRA 082D.KF8
Plus Code: 9C2P6RQV+MW
Map layers use either open data or maps from the Ordnance Survey and Maptiler APIs.
Historic map layers are currently experimental and may not necessarily be available all the time.
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NLS (Historic)
Entry Name: Tunnel at SW 751424 Se
Listing Date: 3 February 1986
Grade: II
Source: Historic England
Source ID: 1140911
English Heritage Legacy ID: 63237
ID on this website: 101140911
Location: Twelveheads, Cornwall, TR4
County: Cornwall
Civil Parish: Gwennap
Traditional County: Cornwall
Lieutenancy Area (Ceremonial County): Cornwall
Church of England Parish: St Day
Church of England Diocese: Truro