Saint Paul, Minneapolis, & Manitoba Railway Steam Locomotive Number 17 with passenger train, Class B-2, at Arvilla, North Dakota, 1883.

Saint Paul, Minneapolis and Manitoba steam locomotive Number 62 at Minot, North Dakota in August, 1889, on the day she pulled the first passenger train west of Minot.

Saint Paul, Minneapolis and Manitoba steam locomotive Number 158 at Minot, North Dakota circa 1889. The Number 158 was build in 1882 by Brooks. She had 17x24 inch cylinders and 63 inch drivers.

Northern Pacific steam locomotive number 2605, a Class A Northern-type built in 1926, leads the westbound North Coast Limited passenger train at Jamestown, North Dakota, on July 30, 1934. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: passenger train, steam locomotive, ice dock

Northern Pacific steam locomotive 1573 in a deadline at Jamestown, North Dakota, circa 1938. Number 1573 is sitting on a yard track. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive

Northern Pacific steam locomotive 666 makes a station stop with an eastbound passenger train at Jamestown, North Dakota, circa 1928. Number 666 is a class B built by Baldwin in 1887. J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 666 makes a station stop with an eastbound passenger train at Jamestown, North Dakota, circa 1928. Number 666 is a class B built by Baldwin in 1887. J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 645 at Mandan, North Dakota, on June 07, 1916. Number 645 is a class C-23 built by Rogers in 1883. Photo by Charles R. Iles, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 5011 at Mandan, North Dakota, on September 14, 1946. Number 5011 is a class Z-5 built by Baldwin in 1930. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 5010 at Dickinson, North Dakota, on September 15, 1946. Number 5010 is a class Z-5 built by Baldwin in 1930. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo