OSBM Flush Bracket G3328 - Cwmann, Post-gwyn
Uploader's Comments
Ordnance Survey Benchmark (OSBM) used for levelling height above Ordnance Datum (OD).
Uploaded to Geograph by N Scott on 21 May 2012
Ordnance Survey Benchmark (OSBM) used for levelling height above Ordnance Datum (OD).
Uploaded to Geograph by N Scott on 21 May 2012
Photo © N Scott, 21 May 2012.
Licensed for reuse under this Creative Commons licence
