Public domain photos

The image shows a spiral staircase in an abandoned building with a skylight above it. The staircase is made of metal and has a railing on either side. The walls of the building are visible in the background, and the floor is visible at the bottom of the image.

The image shows a spiral staircase in an abandoned building with a skylight above it. The staircase is made of metal and has a railing on either side. The walls of the building are visible in the background, and the floor is visible at the bottom of the image.Open in library