Creative Commons encourages artists to share and distribute their work for free. And that could be the key to a new multibillion-dollar industry... http://www.business2.com/b2/web/articles/print/0,17925,608619,00.html

20 resources for Navigation in the library; http://aifia.org/library/subjectPage.php?id=25

http://plasma.nationalgeographic.com/mapmachine/search.html

17th Century Map Favorites: http://www.cummingmapsociety.org/17thC_Maps.htm

Geography and Map Division, Library of Congress http://www.loc.gov/rr/geogmap/

Conference "Maps and Images": http://www.ori.unizh.ch/maps/program.html