guest [
Cut Mark: Llanvetherine, Church 
Old B.M. on Llanvetherine Church [2GL]; ST JAMESS CH TWR NW ANG N FACE (94.3478m ODN, 0.9m AGL).
Location
Grid reference: SO 3640 1720.
Landranger 161: Abergavenny & The Black Mountains.
Structure: Church.
Waypoint: BM2570.
Neighbouring Bench Marks
The nearest fundamental bench mark is Abergavenny,
5.17km to the southwest.
Second Geodetic Levelling, England & Wales (1912-21)
This bench mark was used during the Second geodetic levelling, England & Wales, and was levelled with a height of 309.5340 feet [94.3460 metres] above mean sea level (Newlyn datum). It was included as a side level on the Brampton Abbots to Abergavenny levelling line. The surveyor's description was Old B.M. on Llanvetherine Church.
Location
Grid reference: SO 3640 1720.
Landranger 161: Abergavenny & The Black Mountains.
Structure: Church.
Waypoint: BM2570.
Neighbouring Bench Marks
| BM | Three Salmons Inn 4.13km to the northeast. |
| BM | Cross Ash 4.98km to the northeast. |
Second Geodetic Levelling, England & Wales (1912-21)
This bench mark was used during the Second geodetic levelling, England & Wales, and was levelled with a height of 309.5340 feet [94.3460 metres] above mean sea level (Newlyn datum). It was included as a side level on the Brampton Abbots to Abergavenny levelling line. The surveyor's description was Old B.M. on Llanvetherine Church.
If you have any corrections or additions to this record, please let us know.