Northern Pacific 41.5-foot, open hopper car number 85356 in a train at Skykomish, Washington, on April 10, 1988. The car is part of the 85100-85499 number series. Photo by GJ Werkema. Other subject classes: frieght car, open hopper car, Hopper
Werkema, GeorgeNorthern Pacific 41.5-foot, solid-bottom, gondola car number 59563 in a train at Pasco, Washington, on February 14, 1981. The car is part of the 59550-59731 number series. Photo by GJ Werkema. Other subject classes: Car-Freight, Car-Gondola Steel, Ballast Car
Werkema, GeorgeNorthern Pacific 41.5-foot, open hopper car number 85132 in a siding at Belen, New Mexico, on September 17, 1989. The car is part of the 85100-85499 number series. Photo by GJ Werkema. Other subject classes: frieght car, open hopper car, Hopper
Werkema, GeorgeNorthern Pacific 41.5-foot, open hopper car number 85324 in a yard at Pasco, Washington, in October 1971. The car is part of the 85100-85499 number series. Photo by GJ Werkema. Other subject classes: frieght car, open hopper car, Selectable Dump Ballast car
Werkema, GeorgeNorthern Pacific 41.5-foot, open hopper car number 85421 in a yard at Denver, Colorado, on June 23, 1972. The car is part of the 85100-85499 number series. Photo by GJ Werkema. Other subject classes: frieght car, open hopper car, Selective Ballast car
Werkema, GeorgeThe unloading gate detail of Northern Pacific Hart ballast car 87384 at Denver, Colorado, on September 20, 1973. The car is part of the 87000-87499 number series. Photo by GJ Werkema. Other subject classes: frieght car, open hopper car, Rodgers Ballast car
Werkema, GeorgeNorthern Pacific 41.5-foot, open hopper car number 87077 in a yard at Amarillo, Texas, on October 12, 1976. The car is part of the 87000-87499 number series. Photo by GJ Werkema. Other subject classes: frieght car, open hopper car, Rodgers Ballast car
Werkema, GeorgeNorthern Pacific 41.5-foot, open hopper car number 87467 in a train at Skykomish, Washington, on April 10, 1988. The car is part of the 87000-87499 number series. Photo by GJ Werkema. Other subject classes: frieght car, open hopper car, Rodgers Ballast car
Werkema, GeorgeThe B-end of Northern Pacific Hart ballast car 87384 showing its gate and brake equipment at Denver, Colorado, on September 20, 1973. The car is part of the 87000-87499 number series. Photo by GJ Werkema. Other subject classes: frieght car, open hopper car, Selectable Dump Ballast car
Werkema, GeorgeNorthern Pacific 41.5-foot, open hopper car number 87536 on a siding at Bellingham, Washington, on August 3, 1982. The car is part of the 87500-87749 number series. Photo by GJ Werkema. Other subject classes: frieght car, open hopper car, Selectable Dump Ballast car
Werkema, George