Secret Garden by Hildegard Günzel
- Official page of German doll master features pictures of exhibit collection including bears, wax over porcelain dolls, and busts. Including information on Museum of Doll Art exhibition.
- http://www.hildegardguenzel.com/CMS/1/1/s/e/

City Map Duisburg
- Zoomable map with street index, locations of businesses and of public buildings. [Requires Flash]
- http://www.hot-maps.de/europe/germany/nrw/duisburg/homeen.html