OSBM Bolt 

OSBM Bolt on concrete block, SW side of A68, 852' NW of junction of walls opposite.
Location
Grid reference: NT 7061 0557.
Landranger 80: Cheviot Hills & Kielder Water.
Structure: Concrete block.
Waypoint: OS0937.
Neighbouring Flush Brackets
The nearest fundamental bench mark is Hawick,
22.75km to the west.
Third Geodetic Levelling, England & Wales (1950-68)
This bench mark was used during the Third geodetic levelling, England & Wales. It was included on the Hexham to Hawick levelling line. The surveyor's description was OSBM Bolt on concrete block, SW side of A68, 852' NW of junction of walls opposite.
Location
Grid reference: NT 7061 0557.
Landranger 80: Cheviot Hills & Kielder Water.
Structure: Concrete block.
Waypoint: OS0937.
Neighbouring Flush Brackets
| 11282 | Whitelee Bridge 936.06m to the southeast. |
| 11413 | Ramshope Farm 2.88km to the southeast. |
| S7656 | Catcleugh 4.63km to the southeast. |
| 11414 | Charlies Hill (A6088) 6.36km to the northwest. |
| 11412 | Byrness Bridge 6.36km to the southeast. |
Third Geodetic Levelling, England & Wales (1950-68)
This bench mark was used during the Third geodetic levelling, England & Wales. It was included on the Hexham to Hawick levelling line. The surveyor's description was OSBM Bolt on concrete block, SW side of A68, 852' NW of junction of walls opposite.
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