Northern Pacific 5409D hauls train number 675 by the depot at Auburn, Washington, on December 20, 1969. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight train, passenger depot.

Northern Pacific special train Extra 1823 West, Barnum and Bailey Circus, at Auburn, Washington, in 1948. Class W-3 Mikado-type steam locomotive number 1823 leads flat cars loaded with circus equipment en route to Seattle. Photo by J.M. Fredrickson. Other Subject Classes: circus train, steam locomotive

Northern Pacific special train Extra 1823 West, Barnum and Bailey Circus, at Auburn, Washington, in 1948. Class W-3 Mikado-type steam locomotive number 1823 leads flat cars loaded with circus equipment off the east-west mainline onto the north-south line to Seattle. Photo by J.M. Fredrickson. Other Subject Classes: circus train, steam locomotive

Northern Pacific 3612 parked at the diesel engine facility in Auburn, Washington, in 1968. Northern Pacific 3612, a type SD-45 was built by General Motors Electro-Motive Division in 1967. This picture is a Blackhawk Films slide, copyright 1970 by The Eastin-Phelan Corp. Other subject classes: diesel locomotive, SD-45

Northern Pacific 2152 on display in Auburn, Washington, on January 13, 1993. Northern Pacific 2152, an Q-3 class locomotive built by Baldwin Locomotive Works in 1909. Photo by GJ Werkema. Other subject classes: steam locomotive, Q-3

Northern Pacific 2152 on display in Auburn, Washington, on January 13, 1993. Northern Pacific 2152, an Q-3 class locomotive built by Baldwin Locomotive Works in 1909. Photo by GJ Werkema. Other subject classes: steam locomotive, Q-3

Northern Pacific 2152 on display in Auburn, Washington, on January 13, 1993. Northern Pacific 2152, an Q-3 class locomotive built by Baldwin Locomotive Works in 1909. Photo by GJ Werkema. Other subject classes: steam locomotive, Q-3

Northern Pacific 2152 on display in Auburn, Washington, on January 13, 1993. Northern Pacific 2152, an Q-3 class locomotive built by Baldwin Locomotive Works in 1909. Photo by GJ Werkema. Other subject classes: steam locomotive, Q-3

Northern Pacific 2152 builder's plate on display in Auburn, Washington, on January 13, 1993. Northern Pacific 2152, an Q-3 class locomotive built by Baldwin Locomotive Works in 1909. Photo by GJ Werkema. Other subject classes: steam locomotive, Q-3

Northern Pacific 2152 on display in Auburn, Washington, on January 13, 1993. Northern Pacific 2152, an Q-3 class locomotive built by Baldwin Locomotive Works in 1909. Photo by GJ Werkema. Other subject classes: steam locomotive, Q-3