OSBM Bolt 

OSBM Bolt on W parapet of bridge [3GL]; OSBM BOLT E PARA BR C STR.
Location
Grid reference: NN 2866 9589.
Landranger 34: Fort Augustus, Glen Albyn & Glen Roy.
Structure: Bridge.
Waypoint: OS1379.
Neighbouring Flush Brackets
The nearest fundamental bench mark is Spean Bridge,
15.69km to the southwest.
Third Geodetic Levelling, Scotland (1956-68)
This bench mark was used during the Third geodetic levelling, Scotland. It was included on the Spean Bridge to Loch Tarff levelling line. The surveyor's description was OSBM Bolt on W parapet of bridge.
Logged Visits
Logged on 28th June 2007 by dal. Condition: Good.
Centre of W parapet.
Location
Grid reference: NN 2866 9589.
Landranger 34: Fort Augustus, Glen Albyn & Glen Roy.
Structure: Bridge.
Waypoint: OS1379.
Neighbouring Flush Brackets
| G1048 | Laggan 1.80km to the northeast. |
| G1047 | North Laggan 3.10km to the northeast. |
| G1050 | Letterfinlay 5.56km to the southwest. |
| G1046 | Invergarry, Telephone Exchange 5.76km to the northeast. |
| G1775 | Allt-a-Bhiora Bridge 8.97km to the northwest. |
Third Geodetic Levelling, Scotland (1956-68)
This bench mark was used during the Third geodetic levelling, Scotland. It was included on the Spean Bridge to Loch Tarff levelling line. The surveyor's description was OSBM Bolt on W parapet of bridge.
Logged Visits
Logged on 28th June 2007 by dal. Condition: Good.
Centre of W parapet.
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