OSBM Bolt 

OSBM Bolt on concrete block, 7' NW of hedge junction, NE side of road.
Location
Grid reference: SS 8366 8144.
Landranger 170: Vale of Glamorgan, Rhondda & Porthcawl.
Structure: Concrete block.
Waypoint: OS0765.
Neighbouring Flush Brackets
The nearest fundamental bench mark is Cowbridge,
14.24km 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 Cowbridge to Bishopston levelling line. The surveyor's description was OSBM Bolt on concrete block, 7' NW of hedge junction, NE side of road.
Location
Grid reference: SS 8366 8144.
Landranger 170: Vale of Glamorgan, Rhondda & Porthcawl.
Structure: Concrete block.
Waypoint: OS0765.
Neighbouring Flush Brackets
| S1251 | Pyle, Fairview 1.19km to the northwest. |
| S1250 | Pyle, Pyle & Kenfig Church Hall 1.29km to the northwest. |
| G3477 | Stormy Down 1.30km to the southeast. |
| G3801 | Caegarw Farm 2.72km to the northwest. |
| G3476 | Redhill 3.00km 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 Cowbridge to Bishopston levelling line. The surveyor's description was OSBM Bolt on concrete block, 7' NW of hedge junction, NE side of road.
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