The images in the niches are of recent installation.
The spring was simple steel and the surface rust indicated recent installation.
They involve the recent installation of a backup air supply system and the training of workers in radiation protection.
Its most recent installation was the 1,100-square-foot screen at the Olympic Stadium in Atlanta.
The most recent installations were made last week.
The event will also celebrate the recent installation of two works in the park.
Much of the inaugural display consists of recent installations and videos, big works that had been difficult to show off in the old building.
Because of their recent installation, the statues are not part of the historic district.
Below is a list of several recent installations:
At the time of this most recent installation the bronze was completely discolored by verdigris and black corrosion film.