New York City (1961)
* United Nations Dag Hammarskjöld Library Building, New York (1961)
* Continental Can Building, New York City (1961)
* General site planning and Plaza for Lincoln Center for the Performing Arts, New York (1961-1966)
* David Geffen Hall (Formerly Avery Fisher Hall, and opened as Philharmonic Hall) at the Lincoln Center for the Performing Arts,