Great Northern Railway steam locomotive 2122 at Ballard, Washington, undated. A view of steam locomotive 2122, Class Q-1, with freight cars. The locomotive is displaying white flags. Photograph by James Turner. Other subject classes: Locomotive-Steam, Train-Freight.

Great Northern Railway steam locomotive 2500 at Ballard, Washington, undated. A view of the Empire Builder passenger train behind steam locomotive 2500, Class P-2, on a truss bridge. Photograph by James Turner. Other subject classes: Locomotive-Steam, Train-Passenger.

Great Northern Railway steam locomotive 2501 at Ballard, Washington in 1925. A view of steam locomotive 2501, Class P-2, with passenger cars. A semaphore is to the left. Photograph by James Turner. Other subject classes: Locomotive-Steam, Train-Passenger.

Great Northern Railway steam locomotive 2502 at Ballard, Washington in 1924. A view of steam locomotive 2502, Class P-2, with passenger cars. Photograph by James Turner. Other subject classes: Locomotive-Steam, Train-Passenger.

Great Northern Railway steam locomotive 2502 at Ballard, Washington in 1924. A view of steam locomotive 2502, Class P-2, with passenger cars at a curve. A Mail and Express car is behind the tender. A semaphore is to the right. Photograph by James Turner. Other subject classes: Locomotive-Steam, Train-Passenger.

Great Northern Railway steam locomotive 2502 at Ballard, Washington in 1924. A view looking north of steam locomotive 2502, Class P-2, with passenger cars south bound at the Ballard Bridge, Great Northern Bridge Number 4. Photograph by James Turner. Other subject classes: Locomotive-Steam, Train-Passenger.

Great Northern Railway steam locomotive 2502 at Ballard, Washington in 1924. A view of steam locomotive 2502, Class P-2, with passenger cars. Photograph by James Turner. Other subject classes: Locomotive-Steam, Train-Passenger.

Great Northern Railway steam locomotive 2502 at Ballard, Washington in 1924. A view of steam locomotive 2502, Class P-2, with passenger cars at a curve. A Mail and Express car is behind the tender. Photograph by James Turner. Other subject classes: Locomotive-Steam, Train-Passenger.

Great Northern Railway steam locomotive 2504 at Ballard, Washington in 1936. A view looking west of steam locomotive 2504, Class P-2, with passenger cars southbound at the Ballard Bridge, Great Northern Bridge Number 4. The control house for the bridge is visible. At the edge of the river are several houses and boats. Photograph by James Turner. Other subject classes: Locomotive-Steam, Train-Passenger.

Great Northern Railway steam locomotive 2510 at Ballard, Washington, undated. A view of steam locomotive 2510, Class P-2, with passenger cars. A Mail and Express car and a baggage car are visible behind the tender. Photograph by James Turner. Other subject classes: Locomotive-Steam, Train-Passenger.