Modern Mapping

Modern mapping is roughly defined as maps made after 1850 however there may be exceptions to this rule in the categories below.

	Modern Topographic Mapping	Foreign map series and non Ordnance Survey UK map series, including Ministry of Defence material.
	Hydrographic Charts	Charts of coastlines worldwide
	Geology Maps	Geological maps worldwide
	Fire Insurance Plans	Detailed town shopping centre mapping giving names of shops
	Aerial Photos	A small collection of post war aerial photography
	Digital Mapping	A growing collection of digital map products, including OS Large scale mapping