The image shows an old-fashioned blackstone oil engine displayed in a wooden cabin. The engine is green and black in color and has a large wheel in the front. It is mounted on a wooden platform with a sign that reads "Blackstone Oil Engines" above it. The cabin has a rustic, weathered appearance with wooden walls and a wooden ceiling. There are various tools and equipment scattered around the room, including a lamp and a bucket. The floor is made of wood and there is a wooden railing on the right side of the image.