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An investigation into the accuracy of the principal triangulation of the United Kingdom

By: Language: English Series: Ordnance Survey Professional Papers ; (2) new seriesPublication details: London HMSO 1913Description: 20p. ill. 31cmSubject(s): LOC classification:
  • 526.98 $2 18
Summary: Looks at the accuracy of the principal triangulation of the UK, carried out from 1783 to 1853, through a test triangulation in Morayshire.