Electronic LED sign with white diodes, stainless steel, aluminum, etched glass, Dupont Sentry Glass Plus. 162 x 780 x 24 in. 7 World Trade Center, New York, USA. Text (pictured): “The World Trade Center,” © 1993 first appeared in The Paris Review and is also to be found in the book Valentine Place by David Lehman (Scribner, 1996). All rights reserved. © 2009 Jenny Holzer, member Artists Rights Society (ARS), NY. Photo by Andreas Keller.