Great Northern steam locomotive 3241 at Superior, Wisconsin on July 21, 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 3241 at Superior, Wisconsin on July 21, 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 Superior, Wisconsin on September 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 Superior, Wisconsin on July 21, 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 3382 at Superior, Wisconsin on June 19, 1960. 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 3386 at Allouez, Wisconsin in the 1960s. Class O-8. Norm Priebe Collection. Photograph by Vierkant. Black & white negative, 2 7/8 inch x 4 3/4 inchh. Other Subject classes: Steam locomotive

Great Northern steam locomotive 3388 at Superior, Wisconsin on May 7, 1960. Class O-8. 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 3394 at Allouez, Wisconsin, undated. Class O-8. Front view. 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 Superior, Wisconsin on June 19, 1960. 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 810 at Superior, Wisconsin on August 9, 1958. Class C-1. Norm Priebe Collection. Black & white negative,2 7/8 inch x 4 3/4 inch.