Digital repository of atlases from the National Geographic Institute’s (IGN) cartographic library
Digital repository of atlases from the National Geographic Institute’s (IGN) cartographic library
Digital Cartographic Collection of the Cartographic and Geological Institute of Catalonia
Map Library of the National Geographic Institute (IGN)
Collection of digitised maps from the Map Library of the Universitat Autònoma de Barcelona
Map collection of the University of Cantabria Map Library
Documentary reference of historical maps referring to the current territory of Cantabria in Spanish archives (contains some historical maps)
Online access to the archive of the Prado Museum (Madrid)