Northern Pacific station at Almont, North Dakota, circa 1915. Frame two-story station, train order signal, passenger train of wood cars standing, people on platform and in coach windows, railroad employees at baggage car door, dog. Copy of postcard, J.M. Fredrickson collection. Other Subject Classes: station, passenger train, passenger car, railroad employee, people

Northern Pacific station and hotel at Weston, Washington Territory, circa 1888. Frame station and hotel buildings, mainline, large group of people. Photo by I.G. Davidson, J.M. Fredrickson collection.. Other Subject Classes: station, hotel, track, people

Northern Pacific Stampede Tunnel, Washington State, circa 1890. West portal of Stampede Tunnel, with ventilation building, remains of trestle on switchback. Photo by I.G. Davidson, J.M. Fredrickson collection.. Other Subject Classes: tunnel, vent plant, bridge, mountains

Northern Pacific Stampede Tunnel at Stampede, Washington, on December 2, 1967. View from cab of diesel locomotive at west portal of tunnel 3, tunnel vent equipment signal, electrical substation, in snow. Photo by J.M. Fredrickson . Other Subject Classes: tunnel, signal, mountains

Northern Pacific ventilation plant at Stampede, Washington, circa 1916. Ventilation equipment for clearing smoke from Stampede Tunnel, under construction, with workers. J.M. Fredrickson collection. Other Subject Classes: tunnel, construction workers

Northern Pacific Stampede Tunnel at Stampede, Washington, circa 1887. West portal and outbuilding during construction, mountain cleared over tunnel alignment. J.M. Fredrickson collection. Other Subject Classes: tunnel, mountains

Northern Pacific Stampede Tunnel at Martin, Washington, in 1943. East portal shrouded in smoke from train, train order signal, train order "pulpit," telltale. Photo by J.M. Fredrickson . Other Subject Classes: tunnel, train order stand, signal, telltale

Northern Pacific Stampede Tunnel at Martin, Washington, in 1943. East portal shrouded in smoke from train, station, train order signal, train order "pulpit," telltale. Photo by J.M. Fredrickson . Other Subject Classes: tunnel, station, train order stand, signal, telltale

Northern Pacific Stampede Tunnel at Martin, Washington, in 1943. Snowshed entance to east portal, in snow. Photo by J.M. Fredrickson . Other Subject Classes: tunnel, snowshed, mountains

Northern Pacific Stampede Tunnel at Martin, Washington, in 1943. View from top of snowshed entance to east portal looking toward station, outbuildings. Photo by J.M. Fredrickson . Other Subject Classes: tunnel, snowshed