The image shows a model of a steam locomotive on display in a museum. The locomotive is black and gold in color and has the words "Smith Valve Gear Co." written on the side. It has a large chimney on the front and a small engine on the back. The engine is mounted on four wheels and appears to be made of metal. There are two blueprints on the wall behind the locomotive, one of which is a blueprint of a building and the other of which has a description of the engine. The background of the image is a white wall with a black frame.