A venerable and rather rare OS cutmark on a gatepost at the entrance to Greenhills. This was cut in 1900, and levelled at 432' 11" above Ordnance Datum Liverpool. Most surviving benchmarks are recorded against Newlyn Datum.
Uploaded to Geograph by Richard Law on 27 July 2016
Photo © Richard Law, 27 July 2016. Licensed for reuse under this Creative Commons licence