Leiden University
1
point
Technische Universität Darmstadt, University and State Library (ULB)
2
points
State Library New South Wales
4
points
Státní oblastní archiv v Zámrsku
6
points
Stare Mapy
6
points
Demo
7
points
Neatline
8
points
Institut Cartografic de Catalunya
9
points
The British Library
10
points
Washington University in St. Louis
13
points
Zentralbibliothek Zürich
18
points
Kartverket
27
points
British Library
107
points
OldMapsOnline Community
212
points
UCLA Library
339
points
David Rumsey
25639
points