Duluth, Missabe and Iron Range Railway steam locomotive 401 a passenger train at St. Louis County Depot in Duluth, Minnesota on April 27, 1950. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive

Great Northern steam locomotive 2006 at Duluth, Minnesota on October 25, 1956. Class N-3. Norm Priebe Collection. Photograph by Vierkant. Black & white negative, 2 7/8 inch x 4 3/4 inch. Other Subject classes: Steam locomotive

Great Northern steam locomotive 2010 at Duluth, Minnesota on October 25, 1956. Class N-3. Norm Priebe Collection. Photograph by Vierkant. Black & white negative, 2 7/8 inch x 4 3/4 inch. Other Subject classes: Steam locomotive

Great Northern steam locomotive 3115 at Duluth, Minnesota, 1956. Class O-1. Photographed on Northern Pacific Railroad property. Norm Priebe Collection. Photograph by Vierkant. Black & white negative, 2 7/8 inch x 4 3/4 inch. Other Subject classes: Steam locomotive

Great Northern steam locomotive 3210 at Duluth, Minnesota on July 22, 1956. Class O-4. Norm Priebe Collection. Photograph by Vierkant. Black & white negative, 2 7/8 inch x 4 3/4 inch. Other Subject classes: Steam locomotive

Great Northern steam locomotive 3228 at Duluth, Minnesota on July 22, 1956. Class O-4. Norm Priebe Collection. Photograph by Vierkant. Black & white negative, 2 7/8 inch x 4 3/4 inch. Other Subject classes: Steam locomotive

Great Northern steam locomotive 3252 at Duluth, Minnesota on October 25, 1956. Class O-4. Norm Priebe Collection. Photograph by Vierkant. Black & white negative, 2 7/8 inch x 4 3/4 inch. Other Subject classes: Steam locomotive

Lake Superior Terminal & Transfer Railway Baldwin 0-8-0 steam locomotive number 9 parked in the snow at Duluth, Minnesota, on April 27, 1950. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, switching locomotive.

Northern Pacific passenger train number 55, Duluth-Minneapolis, departs the station at Duluth, Minnesota, on April 27, 1950. Class Q-4 Pacific-type steam locomotive number 2255 leads a railway post office car and coach in the snow as a railroad worker watches. J.M. Fredrickson Collection. Other Subject Classes: passenger train, steam locomotive, passenger station, railroad crew

Northern Pacific steam locomotive 1058 at Duluth, Minnesota, on May 26, 1954. Number 1058 is a class L-9 built by Baldwin in 1907. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo