Northern Pacific Business car "Green River" at Portland Union Station along with business cars from Union Pacific and Southern Pacific in 1959. Photograph by Alden Raney. Other subject classes: Car-Business.

Northern Pacific business car "Galatin River" at Portland Union Station in 1959. Photograph by Alden Raney. Other subject classes: Car-Business.

Northern Pacific Railroad coach number 1000 at Tacoma Union Depot in Tacoma, Washington, circa 1938. Passenger car 1000, a 70-foot heavyweight coach built by Barney & Smith in February, 1902. Photo by Herman Hunt, J.M. Fredrickson Collection. Other Subject Classes: passenger car, coach car, heavyweight.

Northern Pacific Railroad combination car, number 482 at Tacoma, Washington, in June 1935. Shown in the consist of a passenger train, but normally used on branch line mixed freights. Passenger car 482, a 70-foot baggage-smoker combination built by American Car & Foundry in 1910. Photo by Herman Hunt, J.M. Fredrickson Collection. Other Subject Classes: passenger car, combination car.

Northern Pacific Railroad dining car, 450 series, circa 1969. Interior of Northern Pacific dining car, an 85-foot full service diner built by Budd in 1957-8. Photo by J.M. Fredrickson. Other Subject Classes: passenger car, diner car.

Northern Pacific Railroad observation car, number 749, circa 1956, in a train consist at an unknown location. Passenger car 749, a 78-foot heavyweight observation lounge built by Pullman Standard in 1930. Photo by Norm Priebe, J.M. Fredrickson Collection. Other Subject Classes: passenger car, observation car, heavyweight.

Northern Pacific Railroad observation car, number 749, circa 1956. Observation lounge, Northern Pacific 749, sits in a coach yard at an unknown location. Passenger car 749, a 78-foot heavyweight observation lounge built by Pullman Standard in 1930. Photo by Tom Hoff, J.M. Fredrickson Collection. Other Subject Classes: passenger car, observation car, heavyweight.

Northern Pacific Railroad Day/nite coach number 589 at Seattle, Washington, circa 1953, the first car painted in Loewy colors. Note the black numbers which were changed shortly thereafter. Passenger car 589, an 85-foot 56-seat coach built by Pullman Standard in 1946. Photo by J.M. Fredrickson. Other Subject Classes: passenger car, coach car.

Northern Pacific Railroad coach number 1255 at Mandan, North Dakota, circa 1938. Passenger car 1255, a 70-foot heavyweight coach built by Barney & Smith in 1909. Photo by Herman Hunt, J.M. Fredrickson Collection. Other Subject Classes: passenger car, coach car, heavyweight.

Northern Pacific Railroad coach at Tacoma, Washington, circa 1935. An unidentified Northern Pacific heavyweight coach with the coal dock in the distance. Photo by Herman Hunt, J.M. Fredrickson Collection. Other Subject Classes: passenger car, coach car, heavyweight.