OSBM Bolt 

OSBM Bolt on NE face of concrete block at junction of hedges, SW side of road [3GL].
Location
Grid reference: SU 6237 5372.
Landranger 185: Winchester & Basingstoke, Andover & Romsey.
Structure: Concrete block.
Waypoint: OS0235.
Neighbouring Flush Brackets
The nearest fundamental bench mark is Basingstoke,
2.78km 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 Basingstoke to Wallingford levelling line. The surveyor's description was OSBM Bolt on NE face of concrete block at junction of hedges, SW side of road.
Location
Grid reference: SU 6237 5372.
Landranger 185: Winchester & Basingstoke, Andover & Romsey.
Structure: Concrete block.
Waypoint: OS0235.
Neighbouring Flush Brackets
| G3402 | The Spinneys 540.83m to the north. |
| G3401 | Basingstoke, South View 1.63km to the southeast. |
| G3403 | Sherborne St John 1.98km to the north. |
| G3400 | Basingstoke, Cliddesden Road 3.62km to the south. |
| G3404 | Pamber End, Queens College Arms 4.76km to the north. |
Third Geodetic Levelling, England & Wales (1950-68)
This bench mark was used during the Third geodetic levelling, England & Wales. It was included on the Basingstoke to Wallingford levelling line. The surveyor's description was OSBM Bolt on NE face of concrete block at junction of hedges, SW side of road.
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