Northern Pacific steam locomotive 2109 in a freight yard at Auburn, Washington, circa 1925. The Q-1 Pacific was built in 1905 and scrapped at South Tacoma, Washington, in 1933. Photo by J.A. Turner. Other Subject Classes: steam locomotive, in a freight yard

Northern Pacific steam locomotive 2152 at Auburn, Washington, on June 08, 1970. Number 2152, a class Q-3 built by Baldwin in 1909, rests on display at Pioneer Park in Auburn. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 2152 at Auburn, Washington, on June 08, 1970. This view shows the upper boiler backhead of Number 2152, a class Q-3 built by Baldwin in 1909, is shown while on display at Pioneer Park in Auburn. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 2152 at Auburn, Washington, on June 08, 1970. Northern Pacific engineer Jack Christensen has his hand on the throttle of Number 2152, a class Q-3 built by Baldwin in 1909, displayed in Pioneer Park. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 2152 at Auburn, Washington, on June 08, 1970. This view shows a casting made at the Brainerd Shops in 1922. Number 2152, a class Q-3 built by Baldwin in 1909, is on display at Pioneer Park in Auburn. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 2152 at Auburn, Washington, on June 08, 1970. This view shows the right side injector. Number 2152, a class Q-3 built by Baldwin in 1909, rests at Pioneer Park in Auburn. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 2152 at Auburn, Washington, on June 08, 1970. This view shows the right-side running gear. Number 2152, a class Q-3 built by Baldwin in 1909, rests at Pioneer Park in Auburn. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 2152 at Auburn, Washington, on June 08, 1970. This view shows the firebox doors. Number 2152, a class Q-3 built by Baldwin in 1909, rests in Pioneer Park at Auburn. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 2152 at Auburn, Washington, on June 08, 1970. This view shows the lower right side controls showing the Johnson Bar in the cab. Number 2152, a class Q-3 built by Baldwin in 1909, rests at Pioneer Park in Auburn. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 2152 at Auburn, Washington, on June 08, 1970. This view shows the lower right side controls showing the Johnson Bar in the cab. Number 2152, a class Q-3 built by Baldwin in 1909, rests in Pioneer Park at Auburn. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo