OSBM Bolt 

NBM OSBM BOLT LIVING ROCK 13.5M NE SIDE RD 85.8M SE C STR - new 1980 (1st order levelling); presumably replaced nearby 3GL Bolt.
Location
Grid reference: NC 2883 0939.
Landranger 15: Loch Assynt, Lochinver & Kylesku.
Structure: Rock outcrop.
Waypoint: OS2486.
Neighbouring Flush Brackets
The nearest fundamental bench mark is Ledmore,
5.93km to the northwest.
Location
Grid reference: NC 2883 0939.
Landranger 15: Loch Assynt, Lochinver & Kylesku.
Structure: Rock outcrop.
Waypoint: OS2486.
Neighbouring Flush Brackets
| G4385 | Altnacealgach Hotel 2.65km to the northwest. |
| G1882 | Altnacealgach Hotel 2.72km to the northwest. |
| G1883 | Allt Eileag Bridge 3.09km to the southeast. |
| G1881 | Ledmore 4.95km to the northwest. |
| G1880 | Elphin School 7.75km to the west. |
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