Northern Pacific signal equipment, Union Station, Tacoma, Washington, December 11, 1967. Worker helping install new Centralized Traffic Control panel in dispatchers office. Photo by J.M. Fredrickson . Other Subject Classes: signal equipment, railroad employee, dispatchers office

Northern Pacific advertising sign, "Northern Pacific Railway Route of the Great Big Baked Potato," on Baker Dock at Tacoma, Washington, as viewed across the football stadium of Stadium High School, circa 1960. Photo by J.M. Fredrickson. Other Subject Classes: advertisement, sign, dock, school

Northern Pacific roundhouse at Tacoma, Washington, circa 1938. With turntable, standpipe. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: roundhouse, turntable, water column

Northern Pacific roundhouse at Tacoma, Washington, circa 1940. Roundhouse complex with water tanks, cinder pit. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: roundhouse, water tank, cinder pit

Northern Pacific roundhouse at Tacoma, Washington, circa 1938. With turntable, blow-down towers. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: roundhouse, turntable, water column

Northern Pacific station at Reservation/Tacoma, Washington, circa 1927. Joint facilities view with depot, color-light and semaphore signals, UP mainline at left. Photo by James Fisher, J.M. Fredrickson collection. Other Subject Classes: station, signal

Northern Pacific Railroad inspection car, number B-67 parked next to the foot bridge at Martin, Washington in 1939. Photo by C.L. Galbreath, J.M. Fredrickson Collection. Other Subject Classes: motor car, track inspection

Northern Pacific Railroad baggage car, number 237 at Tacoma, Washington, in January 1969. Pullman baggage car streaked with ice on train number 408. Passenger car 237, a 73-foot lightweight baggage car built by Pullman Standard in 1963. Photo by J.M. Fredrickson. Other Subject Classes: passenger car, baggage car, lightweight.

Northern Pacific Railroad refrigerator car, number 94372 at Tacoma, Washington, in September 1969. Car 94372, a 42-foot, 3-inch, 80000 lb. capacity ice reefer. Photo by J.M. Fredrickson. Other Subject Classes: ice refrigerator car.

Northern Pacific Railroad parlor car, number 1799 at Tacoma, Washington, circa 1935, being switched by Northern Pacific 1096 at Tacoma Union Station. This car was retired at South Tacoma in May 1940. Car 1799, a 70-foot, 2-inch heavyweight parlor built by Pullman in February 1901. Photo by Herman Hunt, J.M. Fredrickson Collection. Other Subject Classes: passenger car, parlor car, heavyweight.