Historic Map : Survey Book, Plate XVIII: General diagram of the triangulation 1858 - Vintage Wall Art Ethnology Antique Historical | oversized extra giant large xl one on the top right

one on the top right corner

London 1766–1833 London-British

tempstate in Aegeo mari obruitur)

and various Nor (or lakes) in the region

Historic Map : Survey Book, Plate XVIII: General diagram of the triangulation 1858 - Vintage Wall Art Ethnology Antique Historical | oversized extra giant large xl one on the top right(General diagram of the triangulation, showing the connection of different figures in the preceding plates). Plate XVIII. Engraved at the Ord. Map Office, Southampton. (to accompany) (V. 2: plates) Ordnance Trigonometrical Survey. Account of Principal Triangulation. Plates. (with) (V. 1: text) Ordnance trigonometrical survey of Great Britain and Ireland : Account of the observations and calculations of the principal triangulation London: Printed by