Topic
North America Maps Early works to 1800. http://id.loc.gov/authorities/subjects/sh2008116389
5
Canada Maps Early works to 1800. http://id.loc.gov/authorities/names/n79007233 http://viaf.org/viaf/sourceID/LC|n79007233
2
Antarctica Maps. http://id.loc.gov/authorities/subjects/sh2008114202
1
Discoveries in geography Danish Maps. http://id.loc.gov/authorities/subjects/sh85038366
1
Discoveries in geography Maps. http://id.loc.gov/authorities/subjects/sh2009123479
1
Eurasia Maps. http://id.loc.gov/authorities/subjects/sh85045617
1
Europe Maps Early works to 1800. http://id.loc.gov/authorities/subjects/sh85045631
1
Greenland Maps. http://id.loc.gov/authorities/names/n79059221 http://viaf.org/viaf/sourceID/LC|n79059221
1