Northern Pacific steam tender used for storing diesel oil at Pasco, Washington, on October 4, 1971. Photo by GJ Werkema Other subject classes: Steam locomotive Tender.

Northern Pacific tank car 102007 with a brother car at the refueling facility at Pasco, Washington, on June 28, 1984. The cars are in company fuel service. Photo by GJ Werkema Other subject classes: freight car, tank car

Northern Pacific tank car 102007 at the refueling facility at Pasco, Washington, on June 28, 1984. The car is in company fuel service. Photo by GJ Werkema Other subject classes: freight car, tank car

Northern Pacific 40-foot, double-sheath, wood box car 200385 in a yard at Pasco, Washington, on February 14, 1981. The car is assigned to maintenance-of-way service. Other subject classes: frieght car, wood box car,

Northern Pacific 40-foot, double-sheath, wood box car 200451 in a yard at Pasco, Washington, on February 14, 1981. The car is assigned to maintenance-of-way service. Other subject classes: frieght car, wood box car,

Northern Pacific 40-foot, double-sheath, wood box car 200824 in a yard at Pasco, Washington, on February 14, 1981. The car is assigned to maintenance-of-way service. Other subject classes: frieght car, wood box car,

Northern Pacific 60-foot, steel wood chip car number 119503 in a train at Pasco, Washington, on June 23, 1983. 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 119567 in a train at Pasco, Washington, on June 23, 1983. 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 119567 in a train at Pasco, Washington, on June 23, 1983. 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 119572 in a train at Pasco, Washington, on June 23, 1983. The car is part of the 119500-119699 number series. Photo by GJ Werkema. Other subject classes: freight car, steel wood-chip car