OSBM Bolt 

NBM OSBM BOLT LIVING ROCK 14.0M SE SIDE RD 1.0M SE PATH 39.5M SW POWER POLE (height 108.2245m, 0.3m above ground) - new 1975 (1st order levelling); perhaps replacement for nearby 3GL Bolt.
Location
Grid reference: NC 1554 0282.
Landranger 15: Loch Assynt, Lochinver & Kylesku.
Structure: Rock outcrop.
Waypoint: OS2483.
Neighbouring Flush Brackets
The nearest fundamental bench mark is Ullapool,
8.24km to the southwest.
Location
Grid reference: NC 1554 0282.
Landranger 15: Loch Assynt, Lochinver & Kylesku.
Structure: Rock outcrop.
Waypoint: OS2483.
Neighbouring Flush Brackets
| G1876 | Strathcanaird 903.38m to the southwest. |
| G1877 | Drumrunie Lodge 1.50km to the north. |
| G1873 | River Kanaird Bridge 1.77km to the southwest. |
| G1874 | River Runie Bridge 2.70km to the northeast. |
| 11770 | By Meall Mòr 2.85km to the southwest. |
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