Railroad Archives Online
- CollectionE0018 - Norm Keyes Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3001 - Steam Locomotives
- 563 more...
- Item40.S.63.02 - Great Northern Steam Locomotive 741 at Superior, Wisconsin, 1938
- Item40.S.63.03 - Great Northern Steam Locomotive 726, undated
- Item40.S.63.04 - Great Northern Steam Locomotive 764 at Hillyard, Washington, 1937
- Item40.S.63.05 - Great Northern Steam Locomotive 722 at Hillyard, Washington, 1946
- Item40.S.63.06 - Great Northern Steam Locomotive 722 at Klamath Falls, Oregon, 1938
- Item40.S.63.07 - Great Northern Steam Locomotive 726 at Minneapolis, Minnesota, 1948
- Item40.S.63.08 - Great Northern Steam Locomotive 734 at Vancouver, Washington, 1908
- Item40.S.63.09 - Great Northern Steam Locomotive 723 at Cass Lake, Minnesota, 1940
- Item40.S.63.10 - Great Northern Steam Locomotive 739 at Sioux Falls, South Dakota, 1949
- 503 more...