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Flush Bracket OSBM 1682: Helstone   

Flush Bracket on S.E. angle of Sunday School, Helstone [2GL]; disused Sunday School, 0.2m from SE angle, S face, N side of road.

Location
Grid reference: SX 0888 8134.
Landranger 200: Newquay & Bodmin, Camelford & St Austell.
Explorer 109: Bodmin Moor.
Structure: School.
Waypoint: FB1682.

Neighbouring Flush Brackets
G3515 Knightsmill 1.41km to the southwest.
1681 Valley Truckle 1.75km to the northeast.
1680 Camelford, Library 2.92km to the northeast.
G3514 Michaelstown Lodge 3.11km to the southwest.
1679 Redgates 3.96km to the northeast.
The nearest fundamental bench mark is Boscastle, 12.97km to the northeast.

Second Geodetic Levelling, England & Wales (1912-21)
This flush bracket was used during the Second geodetic levelling, England & Wales, and was levelled with a height of 536.8610 feet [163.6352 metres] above mean sea level (Newlyn datum). It was included on the Boscastle to Grampound levelling line. The surveyor's description was Flush Bracket on S.E. angle of Sunday School, Helstone.

Third Geodetic Levelling, England & Wales (1950-68)
This flush bracket was used during the Third geodetic levelling, England & Wales. It was included on the Troon to Boscastle levelling line.

Logged Visits
Visited on 2nd May 2010 by RHW. Grid reference: SX 0888 8134. Condition: Good.
SE angle, roadside.

Visited on 6th July 2009 by Brisey. Condition: Good.
Spotted whilst driving by, apparently still in good condition.

Visited on 23rd August 2006 by dal. Condition: Good.

Visited on 31st July 2005 by iainmac. Grid reference: SX 0884 8136. Condition: Good.
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