Great Northern depot at Monroe, Washington, undated. Photograph by Norm Keyes, from the Norm Keyes Collection.

Great Northern depot at Monroe, Washington, undated. Photograph by Robert Johnston, from the Norm Keyes Collection.

Great Northern depot at Monroe, Washington, undated. Photograph by Stan Styles, from the Norm Keyes Collection.

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

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

Great Northern Engineering Drawing: Deck Plan, Bridge 449 - Woods Creek, east of Monroe, Washington, Line Segment 037, Milepost 1768.3. Sheet 287 - 4702 - 6, 1940.

Great Northern Engineering Drawing: Deck Plan, Bridge 449 - Woods Creek, east of Monroe, Washington, Line Segment 037, Milepost 1768.3. Sheet 287 - 4702 - 10, 1964.