Great Northern steam locomotive 2021 at Superior, Wisconsin on August 9, 1958. 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 2021 at Superior, Wisconsin on September 21, 1958. Class N-3. Norm Priebe Collection. Photograph by F.G. Zahn. Black & white negative, 35mm. Other Subject classes: Steam locomotive

Great Northern steam locomotive 2021 at Superior, Wisconsin on May 17, 1959. 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 2022 at Superior, Wisconsin on July 21, 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 2023 at Superior, Wisconsin on October 1, 1955. Class N-3. Norm Priebe Collection. Photograph by F.G. Zahn. Black & white negative, 35mm. Other Subject classes: Steam locomotive

Great Northern steam locomotive 2023 at Superior, Wisconsin on August 9, 1958. 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 2023 at Superior, Wisconsin on May 17, 1959. 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 2023, a Baldwin Class R2 2-8-8-2 at Superior, Wisconsin, August 15, 1961.

Great Northern steam locomotive 2034 at Superior, Wisconsin on July 21, 1956. Class R-1. 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 2040, a Baldwin Class R2 2-8-8-2 at Superior, Wisconsin, August 15, 1961.