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 Paulus Swaen old Map auction, 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