Ordnance Survey of England and Wales (Second edition) - Great Britain. Ordnance Survey (Southampton : Ordnance Survey, 1912)
Topographic map series of England and Wales showing roads, railways, mineral lines and tramways, boundaries, buildings, sites of battle, windmills, lighthouses, lightships, and aerodromes. Relief shown by shading and spot heights.
Includes diagram showing adjoining sheets, legend, and text ; index to Ordnance Survey of England & Wales at back cover.
Constructed on Cassini's projection, on the origin of Delamere. This series was a recasting of the second edition small-sheet series (on 25 sheets).
Does not include the Isle of Man, although this was planned to fall on a planned but never published sheet no.11, which appears on indexes from 1915.
Issued in two coloured versions (one with blue inland water, the other, printed by Waterlow, with black inland water), and a black outline edition. A London Area district map in both coloured and outline editions was also issued.
See R. Hellyer, 1999, 'Ordnance Survey small-scale maps: indexes 1801-1998', Kerry : David Archer, entry 53, pp. 130-131.
Keywords: Wales -- Maps; England -- Maps; Topographic maps