OSBM Bolt 

OSBM Bolt on concrete block at fence, S side of A6088, 238' W of opposite junction of fences, SW corner of wood.
Location
Grid reference: NT 6620 0782.
Landranger 80: Cheviot Hills & Kielder Water.
Structure: Concrete block.
Waypoint: OS0943.
Neighbouring Flush Brackets
The nearest fundamental bench mark is Hawick,
17.89km 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 at fence, S side of A6088, 238' W of opposite junction of fences, SW corner of wood.
Location
Grid reference: NT 6620 0782.
Landranger 80: Cheviot Hills & Kielder Water.
Structure: Concrete block.
Waypoint: OS0943.
Neighbouring Flush Brackets
| 11414 | Charlies Hill (A6088) 1.41km to the northwest. |
| 11281 | Southdean 3.25km to the northwest. |
| 11415 | Southdean, Jed Water Bridge 3.88km to the northwest. |
| 11416 | Chesters 4.75km to the northwest. |
| 11282 | Whitelee Bridge 5.86km 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 at fence, S side of A6088, 238' W of opposite junction of fences, SW corner of wood.
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