The image shows a group of people standing in a museum exhibit. The exhibit is located in a large room with a high ceiling and large windows. On the left side of the image, there is a large screen displaying information about the history of the United States. In the center of the exhibit, there are several people looking at the screen and interacting with it. 

On the right side of this image, we can see a large cannon on display. The cannon is made of wood and has a wooden wheel with a metal barrel. It is mounted on a pedestal and is surrounded by a glass wall.

There are also several smaller screens on the walls, each displaying images and information about different historical events. The people in the image appear to be engaged in conversation with the cannon.