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Primary Triangulation Figure 1 1936: triangulation diagram from the Primary Triangulation...

Catalogue reference: OS 51/17

What’s it about?

This record is about the Primary Triangulation Figure 1 1936: triangulation diagram from the Primary Triangulation... dating from 1950 Jan 01-1968 Dec 31 in the series Ordnance Survey: Photographs and Pictorial Images. It is held at The National Archives, Kew.

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Full description and record details

Reference
OS 51/17
Date
1950 Jan 01-1968 Dec 31
Description

Primary Triangulation Figure 1 1936: triangulation diagram from the Primary Triangulation of Great Britain observed 1936. Figure 1 taken from the group of observations covering the Isle of Wight to Hereford and Worcestershire described in Appendix 10 of 'History of the Retriangulation of Great Britain 1935-1962'

Held by
The National Archives, Kew
Former department reference
16
Legal status
Public Record(s)
Closure status
Open Document, Open Description
Subjects
Topics
Maps and plans
Record URL
https://beta.nationalarchives.gov.uk/catalogue/id/C10970484/

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Series information

OS 51

Ordnance Survey: Photographs and Pictorial Images

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Catalogue hierarchy

Over 27 million records

This record is held at The National Archives, Kew

278,791 records

Within the department: OS

Records of the Ordnance Survey of Great Britain

1,548 records

Within the series: OS 51

Ordnance Survey: Photographs and Pictorial Images

You are currently looking at the piece: OS 51/17

Primary Triangulation Figure 1 1936: triangulation diagram from the Primary Triangulation...

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