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  2. Ordnance Survey - Wikipedia

    en.wikipedia.org/wiki/Ordnance_Survey

    Part of an Ordnance Survey map, at the scale of one inch to the mile, from a New Popular Edition map published in 1946 Pollokshaws on Roy's Military Survey of Scotland (1747–1755) [1] The Ordnance Survey ( OS ) is the national mapping agency for Great Britain. [ 2 ]

  3. Ordnance Survey Great Britain County Series - Wikipedia

    en.wikipedia.org/wiki/Ordnance_Survey_Great...

    The Ordnance Survey began producing six inch to the mile (1:10,560) maps of Great Britain in the 1840s, modelled on its first large-scale maps of Ireland from the mid-1830s. This was partly in response to the Tithe Commutation Act 1836 which led to calls for a large-scale survey of England and Wales.

  4. Principal Triangulation of Great Britain - Wikipedia

    en.wikipedia.org/wiki/Principal_Triangulation_of...

    The first Ramsden theodolite as used by Roy. (Destroyed by bomb damage in 1941.) In the aftermath of the Jacobite rising of 1745 it was recognised that there was a need for an accurate map of the Scottish Highlands and the necessary survey was initiated in 1747 by Lieutenant-Colonel David Watson, a Deputy Quartermaster-General of the Board of Ordnance.

  5. Ordnance Survey Memoirs of Ireland - Wikipedia

    en.wikipedia.org/wiki/Ordnance_Survey_Memoirs_of...

    The Ordnance Memoir of Ireland was a projected 1830s topography of Ireland to be published alongside the maps of the Ordnance Survey of Ireland using materials gathered by surveyors as they traversed the country. The project was cancelled in 1840 as too expensive and beyond the survey's original scope.

  6. Townland - Wikipedia

    en.wikipedia.org/wiki/Townland

    GeoHive Mapviewer Archived 6 July 2020 at the Wayback Machine: select Data Catalogue>Base Information and Mapping>Historic Map [25 inch (1888–1913) / 6 inch (1837–1842)] for old Ordnance Survey of Ireland maps; Logainm.ie (Placenames Database of Ireland) search/browse by parish/barony/county, English and Irish names; Goblet, Yann M., ed ...

  7. Great Britain Historical GIS - Wikipedia

    en.wikipedia.org/wiki/Great_Britain_Historical_GIS

    Produced under the direction of A. Gross, (London: Geographia, 1921; British Library shelfmark Maps 1080.(70.)). The intermediate mapping is the Ordnance Survey of Great Britain. Scale of ten statute miles to one inch. 1:633 600 maps from 1904 (British Library shelfmark Maps 1125.(14.)). The Ordnance Survey First Series.

  8. National Collection of Aerial Photography - Wikipedia

    en.wikipedia.org/wiki/National_Collection_of...

    The National Collection of Aerial Photography is a photographic archive in Edinburgh, Scotland, containing over 30 million aerial photographs of worldwide historic events and places. From 2008–2015 it was part of the Royal Commission on the Ancient and Historical Monuments of Scotland [ 1 ] and since then it has been a sub-brand of Historic ...

  9. Gough Map - Wikipedia

    en.wikipedia.org/wiki/Gough_Map

    The Gough Map or Bodleian Map [1] is a Late Medieval map of the island of Great Britain. Its precise dates of production and authorship are unknown. It is named after Richard Gough, who bequeathed the map to the Bodleian Library in Oxford 1809. He acquired the map from the estate of the antiquarian Thomas "Honest Tom" Martin in 1774. [2]