http://www.bustler.net/index.php/article/invisible_barn_by_stpmj_a_folly_2014_notable_entry/
http://inhabitat.com/bird-friendly-invisible-barn-camouflages-itself-against-trees/invisible-barn-stpmj-4/
http://www.archdaily.com/770303/invisible-barn-stpmj/55a5e488e58ece562e0000da-invisible-barn-stpmj-image