Great Northern steam locomotive 3398 at Minneapolis, Minnesota, 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 3398 at Minneapolis, Minnesota, 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 3398 at Minneapolis, Minnesota on April 23, 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 Number 3398 with cattle cars, eastbound service stop, Class O-8, at New Rockford, North Dakota, 1955.

Great Northern Steam Locomotive Number 3398 at Spokane, Washington, 1934.

Great Northern steam locomotive Number 3398, a 2-8-2 at Seattle, Washington.

Great Northern Steam Locomotive 3398, Class O8, undated. Photograph by Wade Stevenson.

Great Northern Steam Locomotive Number 3398, Class O-8, undated.

Great Northern Steam Locomotive 3399, a Class O-8, a 2-8-2, built by Great Northern in 1932, 29"x32" cylinders, 69" drivers, 250 psi steam pressure, 367,000 pounds weight, 78,000 pounds tractive effort. The Great Northern built Numbers 3397-3398-3399 in Hillyard, Washington. They were the only steam locomotives built for an American railroad that year. This class was the heaviest Mikado type built, later 25 of the Class O-7 were rebuilt to Class O-8. Taken at Hillyard, Washington. A David Emerson photo taken in 1935.

Great Northern steam locomotive 3399 at Minneapolis Junction, Minnesota on May 28, 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