Public domain photos

The image shows two men working on a machine in a dark room. One of the men is wearing glasses and a helmet, while the other is holding something in their hand. On the left side of the image, there is a machine, and in the background there are various objects.

The image shows two men working on a machine in a dark room. One of the men is wearing glasses and a helmet, while the other is holding something in their hand. On the left side of the image, there is a machine, and in the background there are various objects.Open in library