Northern Pacific steam locomotive 1803 at Mandan, North Dakota, on April 21, 1950. Number 1803 is a class W-3 built by Alco-Brooks in 1918. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1800 at Mandan, North Dakota, on September 14, 1946. Number 1800 is a class W-3 built by Alco-Brooks in 1918. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1778 at Mandan, North Dakota, on September 15, 1946. Number 1778 is a class W-3 built by Alco-Brooks in 1918. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1711 at Mandan, North Dakota, on April 26, 1950. Number 1711 is a class W-3 built by Alco-Brooks in 1913. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1573 at Mandan, North Dakota, on September 14, 1946. Number 1573 is a class W built by Alco-Brooks in 1906. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1531 at Mandan, North Dakota, on July 31, 1934. Number 1531, a class W built by Alco-Brooks in 1905, is boarded up and partially disassembled while parked near the Mandan coal dock. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific station at Mandan, North Dakota, circa 1935. View from standing passenger train of platform activity, large groups of people, railroad workers, passenger cars in house tracks. Photo by Herman Hunt, J.M. Fredrickson collection..Other Subject Classes: station, passenger train, railroad employee, people, passenger 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 passenger train number 2, the eastbound North Coast Limited, stands at Mandan, North Dakota, on April 25, 1950. Laborers refuel and wash the windshield of diesel passenger locomotive number 6503, built by Electro-Motive Division in 1949. Photo by J.M. Fredrickson. Other Subject Classes: passenger train, diesel locomotive, railroad crew, railroad yard

Northern Pacific Engineering Drawing: Primary Switchgear Foundation Electrical Plan at Mandan, North Dakota, prepared in 1979. Burlington Northern File Number 1483, Reference Number 10112, Sheet E-1.