Historic Digimap Historic Digimap Access information: Access on and off campus. Users are required to register and agree the data licence. Follow instructions provided Description: Historic Digimap provides Landmark historic Ordnance Survey maps of Great Britain from 1843 to 1996. Maps include County Series (1843-1939), post-war National Grid and Town Plans (1840’s – 1930’s). Maps can be viewed, annotated and printed and data can be downloaded for use in GIS or CAD software. This article was published on 2024-08-21