Northern Pacific Railroad flat cars, number 205303 at Tacoma, Washington in October, 1970, with a double load of company poles. Roundhouse and Northern Pacific GP9 in background. Photo by J.M. Fredrickson. Other Subject Classes: company equipment, flat car, maintenance of way.

Northern Pacific Railroad flat car, number 200190 at East Auburn, Washington in June, 1975, loaded with signal equipment. Photo by J.M. Fredrickson. Other Subject Classes: company equipment, flat car, maintenance of way.

Northern Pacific Railroad dome coach number 552 at Tacoma, Washington, on July 28, 1954. Dome coach 552 being deadheaded on train number 408 at Tacoma Union Depot for an exhibition of the new car, an 85-foot dome coach built by Budd in 1956. Photo by J.M. Fredrickson. Other Subject Classes: passenger car, dome-coach car.

Northern Pacific Railroad dome coach at Tacoma, Washington, on July 30, 1954. Passenger Representative Earl Smith and Porter Clyde Williams in front of Minnetonka wall decoration during an exhibition of the new car at Tacoma Union Depot. Passenger car 550, an 85-foot dome coach built by Budd in 1954. Photo by J.M. Fredrickson. Other Subject Classes: passenger car, dome-coach car, railroad staff

Northern Pacific Railroad dome coach number 552 at Tacoma, Washington, on July 28, 1954. View of Tacoma Union Station from dome on train number 408 during exhibition. Passenger car 552, an 85-foot lightweight dome coach built by Budd in 1954. Photo by J.M. Fredrickson. Other Subject Classes: passenger car, dome coach car, lightweight.

Northern Pacific Railroad dome coach at Tacoma, Washington, on July 30, 1954. Northern Pacific 421 switches Dome Coach 550 off train number 422 and into Tacoma Union Depot for an exhibition of the new car. Passenger car 550, an 85-foot dome coach built by Budd in 1954. Photo by J.M. Fredrickson. Other Subject Classes: passenger car, dome-coach car.

Northern Pacific Railroad dome coach at Tacoma, Washington, on July 30, 1954, during an exhibition of the new car at Tacoma Union Depot. Passenger car 550, an 85-foot dome coach built by Budd in 1954. Photo by J.M. Fredrickson. Other Subject Classes: passenger car, dome-coach car.

Northern Pacific Railroad dome coach at Tacoma, Washington, on July 30, 1954. Northern Pacific 421 switches Dome Coach 550 off train number 422 and into Tacoma Union Depot for an exhibition of the new car. Passenger car 550, an 85-foot dome coach built by Budd in 1954. Photo by J.M. Fredrickson. Other Subject Classes: passenger car, dome-coach car.

Northern Pacific Railroad dome coach at Tacoma, Washington, on July 30, 1954. Wall decorations in passenger car 550, an 85-foot dome coach built by Budd in 1954. Photo by J.M. Fredrickson. Other Subject Classes: passenger car, dome-coach car.

Northern Pacific Railroad dome coach at Tacoma, Washington, on July 30, 1954. Passenger Representative Earl Smith and Porter Clyde Williams seated on stairs to dome during an exhibition of the new car at Tacoma Union Depot.; Passenger car 550, an 85-foot dome coach built by Budd in 1954. Photo by J.M. Fredrickson. Other Subject Classes: passenger car, dome-coach car, railroad staff