OSBM Bolt 

OSBM Bolt on bridge parapet.
Location
Grid reference: NC 5339 2185.
Landranger 16: Lairg & Loch Shin, Loch Naver.
Structure: Bridge.
Waypoint: OS1718.
Neighbouring Flush Brackets
The nearest fundamental bench mark is Lairg (1950),
14.72km to the south.
Third Geodetic Levelling, Scotland (1956-68)
This bench mark was used during the Third geodetic levelling, Scotland. It was included on the Lairg to Loch Naver levelling line. The surveyor's description was OSBM Bolt on bridge parapet.
Logged Visits
Logged on 16th May 2006 by iainmac. Condition: Couldn't find it.
Location
Grid reference: NC 5339 2185.
Landranger 16: Lairg & Loch Shin, Loch Naver.
Structure: Bridge.
Waypoint: OS1718.
Neighbouring Flush Brackets
| G2059 | Crask Inn 3.06km to the north. |
| S7767 | by West Shinness 6.57km to the south. |
| S7766 | Fiag Bridge 6.82km to the west. |
Third Geodetic Levelling, Scotland (1956-68)
This bench mark was used during the Third geodetic levelling, Scotland. It was included on the Lairg to Loch Naver levelling line. The surveyor's description was OSBM Bolt on bridge parapet.
Logged Visits
Logged on 16th May 2006 by iainmac. Condition: Couldn't find it.
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