Gordon Matta-Clark used neglected structures slated for demolition as his raw material. He carved out sections of buildings in order to reveal their hidden constructions, to provide new ways of perceiving space, and to create metaphors for the human condition. When wrecking balls knocked down his sculpted buildings, little remained. He took photographs and films of his interventions and kept a few of the building segments. The placement of Matta-Clark's work in the Pulitzer's building by Tadao Ando offers the means to recall the artist's lost interventions.