The image is a photograph of a plaque on a brick wall. The plaque is rectangular in shape and has a black border. The text on the plaque reads "10-Pounder Parrott: A new rifle gun invented just before the Civil War by Robert P. Parrot and manufactured at the West Point Foundry in New York. Larger guns of this type could fire an explosive shell. Range: 1,850 yards at 5' elevation at 20' elevation. Gun metal: Cast iron. Weight of tube: About 890 pounds. Projectiles used: Solid shot, shell."