Public domain photos

The image shows an old black and white photo of a furnace in a building, with a large machine in the center surrounded by wooden boxes and other objects on the ground. In the background, there is a wall and a roof.

The image shows an old black and white photo of a furnace in a building, with a large machine in the center surrounded by wooden boxes and other objects on the ground. In the background, there is a wall and a roof.Open in library