- Use electr. zip-code book to find the next greater village/city
http://plz.postconsult.de/engindex.htm
- Use electr. map
http://www.mapquest.com
- Federal states of Germany and Cities
http://www.entry.de/english/
- Map of Germany on the year 1815
http://toadstool.2u.to/saxony/map1815.html
- City-Guide Niedersachsen/Lower Saxony
http://www.nds.de/stadtfuehrer/stdatfuehrer_eng.html
- Use electr. phone-book to find surname and addresses
http://www.teleauskunft.de
- Search e-Mail addresses
http://www.suchen.de