Under this large section, we have tried to split the resources into three sections: Maps, Cover and Index Digarams.
The Maps section has detail of all Ordnance Survey mapping in Great Britain & Ireland, a list of European surveys fron the 19th century and an ongoing list of rare maps that The Society holds in its archive.
The Covers section is a ongoing collection of Ordnance Survey map covers and related covers referencing based (by kind permission) on the indexing system devised by Roger Hellyer for John Paddy Brown's book on the subject.
The Indexes have been prepared by The Society and are designed to be printed on A4 paper and may be copied freely for use in map libraries, or for private study or research.
Further general resources are listed below.
Basic Resources
British Geological Survey
A brief history of British Geological Survey (BGS) is available on their website
UK Hydrographic Office
Information about UK Hydrographic Office and their archives can be found on their website.
National Mapping Agencies
Links to national mapping agencies in other countries here
Modern Ordnance Survey Maps
Historic Ordnance Survey Maps
Other Maps from the British Isles