Northern Pacific 60-foot, steel wood chip car number 119694 in a train at Pasco, Washington, on February 14, 1981. The car is part of the 119500-119699 number series. Photo by GJ Werkema. Other subject classes: freight car, steel wood-chip car

Northern Pacific 60-foot, steel wood chip car number 119853 in a train at Pasco, Washington, on September 5, 1990. The car is part of the 119700-119999 number series. Photo by GJ Werkema. Other subject classes: freight car, steel wood-chip car

Northern Pacific 60-foot, steel wood chip car number 119854 in a train at Pasco, Washington, on February 14, 1981. The car is part of the 119700-119999 number series. Photo by GJ Werkema. Other subject classes: freight car, steel wood-chip car

Northern Pacific 60-foot, steel wood chip car number 119933 in a train at Pasco, Washington, on February 14, 1981. The car is part of the 119700-119999 number series. Photo by GJ Werkema. Other subject classes: freight car, steel wood-chip car

Northern Pacific 59-foot, steel wood chip car number 582678 in a train at Pasco, Washington, on June 23, 1983. The car is part of the 582650-582749 number series. Photo by GJ Werkema. Other subject classes: freight car, steel wood-chip car

Spokane, Portland & Seattle Railway diesel locomotive number 801 at Pasco, Washington, on September 24, 1948. SP&S 801, an EMD F3A, parked at the passenger depot at Pasco in 1948. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger station.

Spokane, Portland & Seattle Railway diesel locomotive number 801 at Pasco, Washington, on September 24, 1948. SP&S 801, an EMD F3A, parked at the passenger depot at Pasco in 1948. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger station.

Spokane, Portland & Seattle Railway diesel locomotive number 859 at Pasco, Washington, on August 05, 1953. SP&S 859, Alco FA and FB units, parked at the engine terminal at Pasco in 1953. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Spokane, Portland & Seattle Railway steam locomotive 536 at Pasco, Washington on July 20, 1950. Spokane Portland & Seattle 536, formerly Northern Pacific number 1726 class W-3, 2-8-2, built by Alco-Brooks, 1913. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster shot

Spokane, Portland & Seattle Railway steam locomotive number 900 at Pasco, Washington, on September 24, 1948. SP&S 900, a 4-6-6-4 freight locomotive, takes water at Pasco WA in 1948. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, locomotive facility.