File:Tilted arc en.jpg

Photograph
The photograph itself is a work of an employee of the US federal government.

Sculpture
Copyright for the sculpture Tilted Arc (registration number VAu000096606) was registered with the U.S. Copyright Office by Richard Serra on 1986-04-21.

At Commons, this photo was deleted as a copyright violation of the sculptor's. In, there was debate as to whether a 120-foot-long, "solid, unfinished plate of COR-TEN steel" (as the Tilted Arc article describes it) is copyrightable.