History of Cartography			Second-Hand Bookshops and Auctions
	A website exclusively devoted to this subject			Reiss & Son, Königstein i.T., Germany
	Project of the University of Wisconsin			Heritage Map Museum, Lititz, Pennsylvania USA
	ICA Commission			Old Historic Maps, La Jolla, California USA
	Bibliography of the History of Cartography			Pacific Shore Maps, San Diego, California USA
Map Collections and Museums			Courses of Studies
	Over 1,000 historical maps			FU Berlin, Germany
	Dutch Cartographers			Hochschule Karlsruhe, Germany
	The great Globe Gallery			TU Dresden, Germany
	Perry-Castañeda Library Map Collection			Philipps-University Marburg, Germany