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Flush Bracket OSBM 1424: Harpertoun   

Flush Bracket on N.W. angle of building, E. side of road, Harpertoun [2GL] - FB reported destroyed 05/02/1970.

Location
Grid reference: NT 7495 3912.
Landranger 74: Kelso & Coldstream, Jedburgh & Duns.
Explorer 339: Kelso, Coldstream & Lower Tweed Valley.
Structure: Farm building.
Waypoint: FB1424.

Neighbouring Flush Brackets
1423 Houndridge 965.40m to the southwest.
1530 Wormerlaw 1.57km to the northeast.
1422 Ednam 2.21km to the southwest.
1531 Eccles Main 2.67km to the northeast.
G2044 Kelso 3.68km to the southwest.
The nearest fundamental bench mark is Kelso, 7.33km to the south.

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 198.9410 feet [60.6372 metres] above mean sea level (Newlyn datum). It was included on the Kelso to Duns Common levelling line. The surveyor's description was Flush Bracket on N.W. angle of building, E. side of road, Harpertoun.

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


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