Great Northern Diesel Locomotive 734 at Monroe, Washington, 1968, Big Sky Blue paint scheme. Other subject classes: Locomotive

Great Northern Diesel Locomotive 723 at Monroe, Washington on August 4, 1968. The photograph shows a freight train with an Electro-Motive Division Type GP-9, Great Northern Class GP-9 locomotive. The locomotive is painted in the simplified green and orange scheme. A crew member is visible near the rear of the locomotive. Other subject classes: Locomotive-Diesel, Train-Freight, People-Railroad Crew