A layered vector map dataset comprising of point, line and area features. Separate datasets cover London, Britain, Europe and the rest of the world at various scales. Only available to institutes of higher education who possess a site licence. There is a collection overview, history and scope of the collections, and a bibliography of guides to the collection, but few online maps. Monthly auction catalogues are available.
Maps are available online and for purchase.
National Geographic Map Machine Small scale political and physical maps of all continents. Perry-Castenada Map Collection Vast map collection offering access to many electronic maps. Maps, Plans, Atlases Set of links to selected maps, plans, atlases and cartographic resources. Maps and Geography Set of annotated links to a variety of maps of countries worldwide.