Great Northern steam locomotive 3243 at Willmar, Minnesota on May 27, 1961. Class O-4. Photograph by Norm Priebe. Black & white negative, 2 1/4 inch x 3 1/4 inch. Other subject classes: Steam Locomotive

Great Northern steam locomotive 3243 at Willmar, Minnesota on August 3, 1958. 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 3226 at Willmar, Minnesota on October 7, 1960. Class O-4. Photograph by Norm Priebe. Black & white negative, 2 1/4 inch x 3 1/4 inch. Other subject classes: Steam Locomotive

Great Northern steam locomotive 3210 at Willmar, Minnesota on December 28, 1955. Class O-4. On the O-4 class scrap line. Photograph by Norm Priebe. Black & white negative, 2 1/4 inch x 3 1/4 inch. Other subject classes: Steam Locomotive

Great Northern steam locomotive 3044 at Willmar, Minnesota on May 27, 1961. Class O-1. Photograph by Norm Priebe. Black & white negative, 2 1/4 inch x 3 1/4 inch. Other subject classes: Steam Locomotive

Great Northern steam locomotive 3044 at Willmar, Minnesota on August 3, 1958. Class O-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 steam locomotive 2507 at Willmar, Minnesota on October 7, 1960. Class P-2. Photograph by Norm Priebe. Black & white negative, 2 1/4 inch x 3 1/4 inch. Other subject classes: Steam Locomotive

Great Northern Steam Locomotive Number 2182 at Willmar, Minnesota, 1953.

Great Northern Steam Locomotive Number 1425 at Willmar, Minnesota, 1951.