PCT4296676: Construction of the World Trade Center building, New York, United States of America, May 1972: finishing of the top floor of a tower (roof) - Building complex deconstructed on September 11, 2001 following an attack by the impact of two warplanes - Building of WTC, New York City, USA, May 1972 - top floor (roof), one of the two Twin Towers destroyed september 11, 2001 - photo Urve Kuusik - / Bridgeman Images
PCT4296682: Construction of the World Trade Center building, New York, United States of America, May 1972: finishing of the last floor of a tower - photograph taken from the other tower, view of Manhattan. Building complex destroyed September 11, 2001 following an attack by the impact of two aircraft - Building of WTC, New York City, USA, May 1972 - top floor, one of the two Twin Towers destroyed september 11, 2001 - photo Urve Kuusik - / Bridgeman Images