Information on the hobby of Map Collecting.
David Rumsey Map Collection
Database and blog from a private collection of historic maps. Focus is 18th and 19th c. North and South America cartographic materials.
International Map Collectors Society
London-based organization for those interested in maps, including collectors, dealers, librarians, and academics. Activities overview, events calendar, journal, library, and resources.
Tribe: Map Lovers
Forum and community for those who enjoy old maps, topographical maps, road maps, atlases, GIS, online mapping tools.
A personal online collection of strange and unusual maps.
Big Map Blog
A collection of historical maps at very large resolution. US only.