Public domain photos

The image shows a black and white photo of a steam engine in a factory, with a ladder and a wheel in the foreground. The walls of the factory are visible in the background, and there is text at the bottom of the image.

The image shows a black and white photo of a steam engine in a factory, with a ladder and a wheel in the foreground. The walls of the factory are visible in the background, and there is text at the bottom of the image.Open in library