Triangulation Pillar 2952: Harmston 

Location
Grid reference: SK 97398 63177.
Landranger 121: Lincoln & Newark-on-Trent.
Waypoint: TP3632.
Neighbouring Triangulation Pillars
| S4618 | Lodge Farm 3.71km to the southeast. |
| S9875 | Coleby Grange East 4.22km to the southeast. |
| S4828 | Somerton Castle 4.99km to the southwest. |
| S4648 | Warren 7.23km to the northwest. |
| S4833 | Nocton Heath 7.48km to the east. |