Great Northern Railway steam locomotive 2525 at Ballard, Washington in 1950. A view of steam locomotive 2525, Class P-2, with passenger cars at a curve. A Mail and Express car is behind the tender. The engineer is visible in the cab of the locomotive. Photograph by James Turner. Other subject classes: Locomotive-Steam, Train-Passenger.

Great Northern Railway steam locomotive 2521 at Ballard, Washington in 1950. A view of steam locomotive 2521, 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 2517 in Washington State, undated. A view looking south of steam locomotive 2517, Class P-2, with passenger cars north bound at the Ballard Bridge, Great Northern Bridge Number 4. The control house for the bridge is visible. 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 2517 in Washington State, undated. A view looking north of steam locomotive 2517, Class P-2, with passenger cars southbound at the Ballard Bridge, Great Northern Bridge Number 4. The control house for the Ballard bridge is visible. Photograph by James Turner. Other subject classes: Locomotive-Steam, Train-Passenger.

Great Northern Railway steam locomotive 2517 in Washington State, undated. A view of steam locomotive 2517, Class P-2, with passenger cars on a bridge. Below the bridge are tracks and a pile of wooden ties and large timbers. Photograph by James Turner. Other subject classes: Locomotive-Steam, Train-Passenger.

Great Northern Railway steam locomotive 2517 in Washington State, undated. A view of steam locomotive 2517, Class P-2, with passenger cars on a bridge. Photograph by James Turner. Other subject classes: Locomotive-Steam, Train-Passenger.

Great Northern Railway steam locomotive 2517 in Washington State, undated. A view looking north of steam locomotive 2517, Class P-2, with passenger cars southbound 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 2517 in Washington State, undated. A side view of steam locomotive 2517, Class P-2. A large chain attached to the locomotive?s drive wheel is visible. Photograph by James Turner. Other subject classes: Locomotive-Steam, .

Great Northern Railway steam locomotive 2517 at Ballard, Washington in 1925. A view of steam locomotive 2517, Class P-2, with passenger cars on a bridge. A crew member is visible in the cab of the locomotive Photograph by James Turner. Other subject classes: Locomotive-Steam, Train-Passenger.

Great Northern Railway steam locomotive 2516 in Washington State, undated. A view of steam locomotive 2516, Class P-2, with passenger cars at a curve. Photograph by James Turner. Other subject classes: Locomotive-Steam, Train-Passenger.