BAUXITE
http://search.biztrademarket.com/
J Henry Fair: Abstraction of Destruction – in pictures at Guardian http://helencarnac.wordpress.com/
http://dsc.discovery.com/tv/how-stuff-works/aluminum.html
ArchDaily.com Aluminum House / UNIT Arkitektur AB
redchalksketch.wordpress.com Cambridge Public Library by William Rawn Associates
http://www.youtube.com/watch?v=GaQB_tgS7f0&feature=player_embedded#at=198
https://www.design-compass.org/