A locomotive raised on wooden planks on display at the Lewis and Clark Exposition fairgrounds. A wood framed sign on the locomotive reads in part, I am on my way to the Lewis and Clark Exposition at Portland, Oregon. On the side of the locomotive are the words, The Oregon Pony. 1862-1905. A metal bell is visible on the front of the locomotive. Written on the side of the wooden plank is the number 25 below the word Fairgrounds. In the background are buildings in the process of construction, railroad ties, lumber, and a fire hydrant. A typed label is attached to the bottom edge of the print.
A group of men and women, identified as Oregon pioneers, pose with an Oregon Pony steam engine. On the surface of the locomotive are the words, The Oregon Pony 1862-1909. The men are dressed in suits, ties, jackets, and short brimmed hats. The women are dressed in long skirts, long jackets, hats, scarves, and hold purses. On the railroad tracks next to the steam engine is a partial view of a large locomotive. A brick building with arched windows, and seven smokestacks on its rooftop can be seen in the background.