The image is a photograph of a historical marker in a park. The marker is rectangular in shape and has a black background with white text. The text reads "Tommygun Inventor" and is located on the right side of the marker. Below the text, there is a list of names and dates. On the left side, there are stairs leading up to a building with a red roof and a clock tower in the background. The sky is blue and there are trees and grass in the foreground.