Cold Ashby. The first observations for the retriangulation of Great Britain were made at this trigonometrical station by Sergeant G. F. Mullinger, Royal Engineers on 1st April 1936. There are 11,678 such stations and the last observations were made at Thorny Gale in Westmorland on 4th June 1962

by Ordnance Survey

Colour: bronze

Wikimedia:

Flickr:

Subjects

None identified yet. Subjects are curated by hand so please bear with us.