Great Northern steam locomotive 3250 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 3250 at Willmar, Minnesota on October 7, 1960. Class O-4. Photograph by Norm Priebe, 'Sunset on Steam'. Black & white negative, 2 1/4 inch x 3 1/4 inch. Other subject classes: Steam Locomotive

Great Northern steam locomotive 3250 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 Number 3340 beside roundhouse, Class O-5, at Willmar, Minnesota, 1940.

Great Northern steam locomotive 3386 at Willmar, Minnesota on August 3, 1958. Class O-8. 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 3395 at Willmar, Minnesota on August 3, 1958. Class O-8. 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 Number 760 at Willmar, Minnesota, 1951.

Great Northern steam locomotive 838 at Willmar, Minnesota on October 7, 1960. Class C-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 847 at Willmar, Minnesota on October 7, 1960. Class C-1. Photograph by Norm Priebe. Black & white negative, 2 1/4 inch x 3 1/4 inch. Other subject classes: Steam Locomotive