The image shows an old cannon displayed on a wooden platform in a museum. The cannon is made of metal and appears to be old and weathered, with peeling paint and rust visible on its surface. It has two large wheels on either side, one on top of the other, and a smaller wheel on the bottom. The body of the cannon is rectangular in shape and has a handle on the top for easy carrying. There is a small plaque on the platform with information about the cannon. In the background, there is a wall with a black and white photograph of a landscape.