Strict preservation, 2009 Site specific installation Close circuit surveillance cameras, dust drawings and found objects Strict preservation, 2009 Site specific installation Close circuit surveillance cameras, dust drawings and found objects Strict preservation, 2009 Detail Strict preservation, 2009 Detail Strict preservation, 2009 Detail Strict preservation, 2009 Detail Strict preservation, 2009 Detail Slide 1 Slide 1 (current slide) Slide 2 Slide 2 (current slide) Slide 3 Slide 3 (current slide) Slide 4 Slide 4 (current slide) Slide 5 Slide 5 (current slide) Slide 6 Slide 6 (current slide) Slide 7 Slide 7 (current slide)