Centro Vasco de Arquitectura
Euskal Herriko Arkitektura Ikerkundea
http://www.flickr.com/photos/hamishfenton/7309432050/sizes/o/in/photostream/
http://www.fiddlersgreen.net/buildings/Story-Book-Houses/Story-Book-Houses.php
http://en.wikipedia.org/wiki/File:Broadway_Tower_2012.jpg
http://www.pixalo.com/community/photos-fun/broadway-tower-6958.html
http://www.oldukphotos.com/worcestershire-broadway.htm