Northern Pacific 41.5-foot, drop-bottom, gondola car number 58370 in a siding at Bellingham, Washington, on August 3, 1977. The car is part of the 58250-58749 number series. Photo by GJ Werkema. Other subject classes: freight car, steel gondola car

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 41.5-foot, gondola car number 58299 in a siding at Denver, Colorado, in October 1974. The car is part of the 58250-58749 number series. Photo by GJ Werkema. Other subject classes: freight car, steel gondola car

Northern Pacific 65-foot, drop-end, gondola car number 56031 in a yard at Bellingham, Washington, on November 8, 2003. The car is part of the 56000-56024 number series. Photo by GJ Werkema. Other subject classes: freight car, steel gondola car

Northern Pacific 41.5-foot, gondola car number 53123 in a yard at Denver, Colorado, in October 1974. The car is part of the 53000-53499 number series. Photo by GJ Werkema. Other subject classes: freight car, steel gondola car

Northern Pacific 41.5-foot, gondola car number 50599 in a train at Bellingham, Washington, on July 27, 1977. The car is part of the 50500-50749 number series. Photo by GJ Werkema. Other subject classes: freight car, steel gondola car

Northern Pacific 41-foot, gondola car number 50409 in the display yard at the Northern Pacific Railway Museum, in Toppenish, Washington, on October 21, 2008. The car is part of the 50000-50449 number series. Photo by GJ Werkema. Other subject classes: freight car, steel gondola car

Northern Pacific 41-foot, bulkhead, flat car number 67177 in a train at Pasco, Washington, on June 23, 1983. The car is part of the scattered 65195-67384 number series. Photo by GJ Werkema. Other subject classes: freight car, flat car

Northern Pacific gondola 59226 at Bellingham, Washington in or near the Great Northern yard. Other subject categories: Car-Freight, Car-Gondola, Freight

Northern Pacific gondola 59155 at Bellingham, Washington. Northern Pacific gondola 59160 partially visible; with tank loads, photograph taken in or near the Great Northern yard. Other subject categories: Car-Freight, Car-Gondola, Freight

Northern Pacific gondola 53867 at Bellingham, Washington with ballast load in Northern Pacific yard. Other subject categories: Car-Freight, Car-Gondola, Freight

Northern Pacific gondola 50716 at Bellingham, Washington on coal loader track. Other subject categories: Car-Freight, Car-Gondola, Freight

Northern Pacific gondola 50650 at Bellingham, Washington at coal loader. Other subject categories: Car-Freight, Car-Gondola, Freight, Locomotive-Terminal

Northern Pacific gondola 50584 at Bellingham, Washington on coal loader track. Other subject categories: Car-Freight, Car-Gondola, Freight

Northern Pacific gas-electric motor car number B-8, built by Electro-Motive Corp. and St. Lous Car Company in 1925, stands at the station at Gate, Washington, and will soon depart as train number 502 providing "shuttle" service to mainline trains at Centralia, circa 1940. J.M. Fredrickson Collection. Other Subject Classes: gas electric car, passenger train, passenger station

Northern Pacific gas-electric motor car number B-3 parked at the car shop at South Tacoma, Washington, on April 28, 1956. Built by Electro-Motive Corp. and St. Louis Car Company in 1924 and awaiting disposition. Photo by Jerry Hanson, J.M. Fredrickson collection. Other Subject Classes: gas electric car

Northern Pacific gas-electric motor car number B-3 parked at the car shop at South Tacoma, Washington, on April 28, 1956. Built by Electro-Motive Corp. and St. Louis Car Company in 1924 and awaiting dismantling. Photo by Jerry Hanson, J.M. Fredrickson collection. Other Subject Classes: gas electric car

Northern Pacific gas electric motor car number B-23 readies to depart the station at Paradise, Montana, as passenger train number 307, Paradise-Spokane, on January 25, 1952. Photo by J.M. Fredrickson. Other Subject Classes: gas electric car, passenger train, station, water tank, railroad yard

Northern Pacific passenger train number 464, Seattle-Hoquiam, at Hoquiam, Washington, circa 1953. Service is being provided by gas-electric motor car number B-23, built by Electro-Motive Corp. and St. Louis Car Company in 1929. In cab window is engineer Max King. J.M. Fredrickson Collection. Other Subject Classes: passenger train, gas electric car, railroad crew

Northern Pacific gas electric motor car number B-18 stands on a stub track at the station in Centralia, Washington, circa 1930. Car was built in 1929 by Electro-Motive Corp. and Standard Steel Car Company and will soon depart as passenger train number 596 to Gate. Copy negative. J.M. Fredrickson Collection. Other Subject Classes: gas-electric car, passenger train, passenger station

Northern Pacific gas-electric motor car number B-12 parked at the car shop at South Tacoma, Washington, on April 28, 1956. Built by Electro-Motive Corp. and St. Louis Car Company in 1926 and awaiting dismantling. Photo by Jerry Hanson, J.M. Fredrickson collection. Other Subject Classes: gas electric car

Northern Pacific gas electric motor car B-19 leads a passenger car at Seattle, Washington, in 1939. The Grays Harbor train is passing near Boeing Field south of Seattle. Photo by J.A. Turner. Other Subject Classes: gas electric motor car, passenger car

Northern Pacific gas electric motor car B-19 leads combine 469 south of Seattle, Washington, in June 1938. The motor car was built in 1929, converted to diesel electric in 1947 and dismantled in 1961. Photo by J.A. Turner. Other Subject Classes: gas electic motor car, passenger car

Northern Pacific gas electric motor car B-18 at the passenger depot at South Bend, Washington, on August 11, 1929. Express is being unloaded during the station stop. Photo by J.A. Turner. Other Subject Classes: gas electric motor car, passenger depot

Northern Pacific gas electric motor car B-18 leads a passenger car at Black River, Washington, circa 1935. The motor car was built in 1929, converted to diesel-electric in 1950 and dismantled in 1963. Photo by J.A. Turner. Other Subject Classes: gas electic motor car, passenger car

Northern Pacific gas electric car number B-19 at Tacoma, Washington, on May 27, 1935. Built in 1929 by Electro-Motive Corp./Standard Steel Car Company Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: gas electric car

Northern Pacific gas electric car number B-18 at Lewiston, Idaho, in June 1954. Car built 1929 by Electro-Motive Corp. and Standard Steel Car Company Photo by Warren E. Miller, J.M. Fredrickson collection. Other Subject Classes: gas electric car

Northern Pacific FT diesel locomotive 5400D moves through a yard at Portland, Oregon, in 1965. Blackhawk Films slide, GJ Werkema collection. Other subject classes: freight train, diesel locomotive

A Northern Pacific freight train with a wood caboose branches off the mainline at Black River and head for Renton and up the 11th subdivision, the Lake Washington Belt Line. Note the conductor with the order hoop on his arm. Photo by J.A. Turner. Other Subject Classes: freight train, wood caboose

Northern Pacific freight train west of Livingston, Montana, circa 1955; Electro-Motive Division model F9 diesel freight locomotive leads a long freight train with deadhead passenger cars in front. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive, passenger car