Great Northern Railway 472-B at Spokane, Washington. The locomotive is a General Motors Electro Motive Division Model F9B. Other subject classes: Locomotive, F-9B

Great Northern Railway 472-C at Spokane, Washington. The locomotive is a General Motors Electro Motive Division Model F9B. Other subject classes: Locomotive, F-9B

Great Northern Railway 578 at Spokane, Washington. The locomotive is a General Motors Electro Motive Division Model SD9. Other subject classes: Locomotive, SD-9

Great Northern Railway 578 at Spokane, Washington. The locomotive is a General Motors Electro Motive Division Model SD9. Big Sky Blue paint scheme. Other subject classes: Locomotive, SD-9

Great Northern Railway 589 at Spokane, Washington. The locomotive is a General Motors Electro Motive Division Model SD9. Other subject classes: Locomotive, SD-9

Great Northern Railway 597 at Spokane, Washington. The locomotive is a General Motors Electro Motive Division Model SD9. Big Sky Blue paint scheme. Other subject classes: Locomotive, SD-9, Shop Building

Great Northern Railway 608 at Spokane, Washington. The locomotive is a General Motors Electro Motive Division Model GP-7. Other subject classes: Locomotive, GP-7

Great Northern Railway 611 at Spokane, Washington. The locomotive is a General Motors Electro Motive Division Model GP-7. Other subject classes: Locomotive, GP-7

Great Northern Railway 614 at Spokane, Washington. The locomotive is a General Motors Electro Motive Division Model GP-7. Big Sky Blue paint scheme. Other subject classes: Locomotive, GP-7

Great Northern Railway 620 at Spokane, Washington. The locomotive is a General Motors Electro Motive Division Model GP-7; chopped nose after rebuild. Other subject classes: Locomotive, GP-7