Northern Pacific 41.5-foot, drop-bottom, gondola car number 58352 in a train at Broomfield, Colorado, in September 20, 1976. The car is part of the 58250-58749 number series. Photo by GJ Werkema. Other subject classes: freight car, steel gondola car

Northern Pacific 47.5-foot, 3-bay, covered hopper car number 75352 on a siding at Bellingham, Washington, on April 17, 1992. The car is part of the 75300-75399 number series. Photo by GJ Werkema. Other subject classes: freight car, covered hopper car

Northern Pacific 47.5-foot, 3-bay, covered hopper car number 75375 on a siding at Bellingham, Washington, on April 17, 1992. The car is part of the 75300-75399 number series. Photo by GJ Werkema. Other subject classes: freight car, covered hopper car

Northern Pacific 36-foot, 2-bay, covered hopper car number 75476 on a siding at Bellingham, Washington, on July 27, 1977. The car is part of the 75474-75498 number series. Photo by GJ Werkema. Other subject classes: freight car, covered hopper car

Northern Pacific log car 121520 at Bellingham, Washington looking north along main track up Grant Street; RIP (Repair in Place) track with log cars on right; crossover track to yard on left; north leg of wye on right in middle distance, with Milwaukee Road line down Kentucky Street and Union Oil distributor visible in background; sequence 115-117. Other subject categories: Car-Freight, Car-Log, Freight

Northern Pacific log car 122664 at Bellingham, Washington in Northern Pacific yard; Bellingham Water Department visible in background. Other subject categories: Car-Freight, Car-Log, Freight

Northern Pacific log car 122664 at Bellingham, Washington in Northern Pacific yard; Bellingham Water Department visible in background. Other subject categories: Car-Freight, Car-Log, Freight

Northern Pacific log car 124352 at Bellingham, Washington on RIP (Repair in Place) track at engine house; auxiliary Northern Pacific building visible in background; photograph sequence TRWahl0115-0117. Other subject categories: Car-Freight, Car-Log, Freight

Northern Pacific log car 124562 at Bellingham, Washington looking south along main track down Grant Street; RIP (Repair in Place) track with log cars on left; south leg of wye visible; part of log car 122929 also visible; sequence 115-117. Other subject categories: Car-Freight, Car-Log, Freight

Northern Pacific mechanical refrigerator car NPMX 149 at Bellingham, Washington, looking north at Ellis Avenue across tracks. Other subject categories: Car-Freight, Car-Mechanical Reefer, Freight