Ideogram
Detail of the sculpture
Artist	James Rosati
Year	1972 - 2001
Dimensions	7.2 m × 5.9 m × 8.7 m (23.5 ft × 19.5 ft × 28.5 ft)[1]
Condition	Destroyed in September 2001 WTC Attacks

Ideogram was a stainless steel sculpture in New York City by American sculptor James Rosati, completed in 1972. The work consisted of a number of intersecting beams with reflective surfaces.

Located between the Twin Towers,^[2] in front of the Marriott World Trade Center, the work was lost in the September 11 attacks. Though the sculpture may have survived the attacks and collapse of the buildings, its steel material was indistinguishable from the Ground Zero rubble. As a result, the sculpture was never recovered, and its remains were removed from Ground Zero along with the rest of the rubble. ^[3]

According to Saul Wenegrat, former director of the art program for the Port Authority, the sculpture may have been the most photographed piece of art in the World Trade Center Complex. It was also featured in many fashion advertisements. ^[2]

• 
  The sculpture in 1995, just visible behind The Sphere
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  To the left of the plaza in 1998
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  Ideogram sculpture in 1985
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  World Trade Center exterior entrance arches with Ideogram sculpture, 1976
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  The last known photograph of the sculpture, seen on the far left, below the Marriott Hotel and in front of the 1993 World Trade Center Bombing Memorial, during the September 11th attacks.

• Artwork damaged or destroyed in the September 11 attacks