艺廊这件作品还在版权期内本站只列资料、不放图，可以到下面的链接看原图。
World Trade Center Plaza Sculpture
- 作者
- 流政之
- 年代
- 1972 年
- 地点
- 世界贸易中心
- 材质
- 钢
The World Trade Center Plaza Sculpture, also called Cloud Fortress, was a sculpture created by Japanese artist Masayuki Nagare in 1975. It was located at the World Trade Center complex at the Church Street entrance to the Austin J. Tobin Plaza.
Having survived the September 11 attacks, the sculpture was demolished during subsequent emergency efforts to access and clear the site.
摘自英文维基百科「World Trade Center Plaza Sculpture」（CC BY-SA 4.0），暂时没有中文条目。