OSBM Bolt 

OSBM Bolt on bridge abutment [3GL].
Location
Grid reference: NH 2606 1200.
Landranger 34: Fort Augustus, Glen Albyn & Glen Roy.
Structure: Bridge.
Waypoint: OS1674.
Neighbouring Flush Brackets
The nearest fundamental bench mark is Glen Moriston (1956),
15.80km to the east.
Third Geodetic Levelling, Scotland (1956-68)
This bench mark was used during the Third geodetic levelling, Scotland. It was included on the Glen Cluanie to Glen Moriston levelling line. The surveyor's description was OSBM Bolt on bridge abutment.
Logged Visits
Logged on 29th July 2008 by iainmac. Condition: Probably destroyed.
No bridge - now a culvert.
Location
Grid reference: NH 2606 1200.
Landranger 34: Fort Augustus, Glen Albyn & Glen Roy.
Structure: Bridge.
Waypoint: OS1674.
Neighbouring Flush Brackets
| G4532 | Achlain 1.79km to the east. |
| G4533 | By Dalchreichart 3.22km to the east. |
| G4534 | Allt an Lagain Bhain Bridge 5.13km to the east. |
| G4535 | Dundreggan 6.88km to the east. |
| G4531 | Loch Cluanie Dam 7.91km 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 Glen Cluanie to Glen Moriston levelling line. The surveyor's description was OSBM Bolt on bridge abutment.
Logged Visits
Logged on 29th July 2008 by iainmac. Condition: Probably destroyed.
No bridge - now a culvert.
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