Public domain photos

The image shows a man wearing a cap and glasses, working on a machine in a factory. He is illuminated by a lamp, and there are pipes and other objects in the background. On the wall behind him, there is a board with something written on it. The image is in black and white.

The image shows a man wearing a cap and glasses, working on a machine in a factory. He is illuminated by a lamp, and there are pipes and other objects in the background. On the wall behind him, there is a board with something written on it. The image is in black and white.Open in library