Madron FBM

Ordnance Survey benchmark details, visit information and associated levelling lines.

Mark details

TypeFBM
Date visited27-10-2021
StatusPresent
Latitude50.13351
Longitude-5.569307

Description

No description available.

Photograph & location

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Levelling Lines (3)

Line NameDescriptionPosition
Madron to Troon Third Geodetic Levelling, England & Wales (1950-68)1
Newlyn Circuit (2nd) Second Geodetic Levelling, England & Wales (1912-21)9
Newlyn Circuit (3rd) Third Geodetic Levelling, England & Wales (1950-68)13