caption: The image shows an engraving of a man working on a machine, surrounded by a few people, buildings, and other objects. At the bottom of the image, there is some text which reads "Gristmill". The man is wearing a long coat and a hat, and is holding a tool in his right hand. He is standing in front of the machine, which appears to be a gristmill, with a large wheel at the top and a handle on the side. The other objects in the image are various tools and equipment, such as a saw, a drill, and a hammer.