Railroad Archives Online
- CollectionE0149 - Norm Priebe Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3001 - Steam Locomotives
- 118 more...
- ItemPriebe-119 - Great Northern Steam Locomotive 2520 at Superior, Wisconsin in 1957.
- ItemPriebe-120 - Great Northern Steam Locomotive 2550 at Superior, Wisconsin in 1960.
- ItemPriebe-121 - Great Northern Steam Locomotive 2551 at Minneapolis Junction, Minnesota in 1957.
- ItemPriebe-122 - Great Northern Steam Locomotive 2188 at Saint Cloud, Minnesota in 1956.
- ItemPriebe-123 - Great Northern Steam Locomotive 2189 at Saint Cloud, Minnesota in 1956.
- ItemPriebe-124 - Great Northern Steam Locomotive 2502 at Saint Cloud, Minnesota in 1956.
- ItemPriebe-125 - Great Northern Steam Locomotive 2182 at Saint Cloud, Minnesota in 1958.
- ItemPriebe-126 - Great Northern Steam Locomotive 2182 at Saint Cloud, Minnesota in 1958.
- ItemPriebe-127 - Great Northern Steam Locomotive 2181 at Saint Cloud, Minnesota in 1958.
- 83 more...