Northern Pacific steam locomotive 1380 at Bellingham, Washington looking north along Northern Pacific main track with switch for south leg of wye in foreground; engine house in background with Class S-4 1380 visible. Other subject categories: Engine House, Track-Rail, Right-of-Way, Switch Stand

Northern Pacific engine house at Bellingham, Washington Sand house (left) and tool house (right) with east side of engine house behind. Other subject categories: Engine House, Out-buildings, Structure

Northern Pacific engine house at Bellingham, Washington. Engine house with carman's covered storage bins on left; extreme left foreground is edge of Repair-in-Place track. Other subject categories: Engine House, Tender, Structure, Locomotive-Terminal

Northern Pacific engine house at Bellingham, Washington. Engine house rear view with motorcar house (closest to camera) and tool house; photograph sequence TRWahl0521-0518. Other subject categories: Engine House, Structure

Northern Pacific roundhouse at Duluth, Minnesota, August 15, 1961.

Northern Pacific roundhouse at Lester, Washington, circa 1900. View of brick engine house and turntable, one Class F-1-type steam locomotive in stall, employees. Photo by J.M. Fredrickson collection.. Other Subject Classes: roundhouse, steam locomotive, railroad employee

Northern Pacific roundhouse at Lester, Washington, circa 1900. View of brick engine house and turntable, one Class F-1 Consolidation type steam locomotive in stall, employees. Photo by J.M. Fredrickson collection.. Other Subject Classes: roundhouse, steam locomotive, railroad employee

Northern Pacific roundhouse at Lester, Washington, circa 1914. Brick engine house with six Class Y Consolidation-type steam locomotives in stalls, roundhouse workers. J.M. Fredrickson collection. Other Subject Classes: roundhouse, steam locomotive, railroad employee

Northern Pacific roundhouse at Lester, Washington, circa 1914. Brick engine house, turntable, steam locomotives, roundhouse worker. Copy of Ruth Eckes original, J.M. Fredrickson collection. Other Subject Classes: roundhouse, steam locomotive, railroad employee

Northern Pacific roundhouse (owned by the Burlington Northern since March 1, 1970) at Missoula, Montana, April 10, 1971.