Ordnance Survey maps

decorative graphic illustrating this particular set of maps showing an Ordnance Survey map

Maps published by Ordnance Survey and related bodies, including the War Office (ca. 1840s-1960s). The maps are ordered below by country, from larger scales (most detailed maps) to smaller scales (less detailed maps), followed by indexes and characteristics sheets (symbols and legends).


Map Series - Scotland

Ordered from larger scales (most detailed maps) to smaller scales (less detailed maps):


Map Series - England, Wales and Great Britain

Ordered from larger scales (most detailed maps) to smaller scales (less detailed maps):


Map Series - Ireland and Northern Ireland

Ordered from larger scales (most detailed maps) to smaller scales (less detailed maps):


Map Series - Channel Islands

Map Series - Belgium / France


Map Series of Hong Kong


Indexes of larger scale maps (at 25-inch and six-inch to the mile)


Characteristics Sheets


Early Digital Cartography


Missing maps