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

Antwerp 1532–1603 Antwerp - Artist Nationality: Netherlandish-Netherlandish - Original Medium

Atlas of the city of Boston : city proper : plate 42

Pistoia 1638-1721 Rome - Artist Nationality: Italian - Original Medium

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