Ordnance Survey of Great Britain (OSGB)

OSGB
Ordnance Survey of Great Britain covers England, Scotland and Wales.

View current OSGB Landranger map on-line here.

For listings, see Lez Watson's Ordnance Survey Leisure Maps summary lists.

A Short History of Ordnance Survey of Great Britain by Dr Richard Oliver, see here.

The Directors-General of Ordnance Survey of Great Britain, see here.

More about the history of Ordnance Survey and its maps will be found in Articles from Sheetlines.