guest [
OSBM Bolt 
OSBM Bolt on concrete block at junction of hedges, SW side of road [3GL].
Location
Grid reference: SN 1075 3868.
Landranger 145: Cardigan & Mynydd Preseli.
Structure: Concrete block.
Waypoint: OS0604.
Neighbouring Flush Brackets
The nearest fundamental bench mark is Cardigan,
12.52km to the northeast.
Third Geodetic Levelling, England & Wales (1950-68)
This bench mark was used during the Third geodetic levelling, England & Wales. It was included on the Haverfordwest to Cardigan levelling line. The surveyor's description was OSBM Bolt on concrete block at junction of hedges, SW side of road.
Location
Grid reference: SN 1075 3868.
Landranger 145: Cardigan & Mynydd Preseli.
Structure: Concrete block.
Waypoint: OS0604.
Neighbouring Flush Brackets
| S7807 | Dandderwen 64.03m to the northwest. |
| S7808 | Farchog, Capel Cana 782.62m to the northwest. |
| S7806 | Henllan 1.57km to the east. |
| S7809 | Temple Bar 2.39km to the west. |
| S7805 | Eglwyswrw 3.41km to the east. |
Third Geodetic Levelling, England & Wales (1950-68)
This bench mark was used during the Third geodetic levelling, England & Wales. It was included on the Haverfordwest to Cardigan levelling line. The surveyor's description was OSBM Bolt on concrete block at junction of hedges, SW side of road.
If you have any corrections or additions to this record, please let us know.