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
- 915 more...
- Item40.S.88.06 - Great Northern Steam Locomotive 3350, undated
- Item40.S.88.08 - Great Northern Steam Locomotive 3354 at Dassel, Minnesota, 1946
- Item40.S.88.09 - Great Northern Steam Locomotive 3362 at Superior, Wisconsin, 1947
- Item40.S.88.10 - Great Northern Steam Locomotive 3363 at Minot, North Dakota, 1952
- Item40.S.88.11 - Great Northern Steam Locomotive 3370 at Minneapolis, Minnesota, 1946
- Item40.S.88.12 - Great Northern Steam Locomotive 3381 at Summit, Montana, 1950
- Item40.S.88.13 - Great Northern Steam Locomotive 3366 at Newport, Washington, 1948
- Item40.S.88.14 - Great Northern Steam Locomotive 3366 at Newport, Washington, 1948
- Item40.S.88.15 - Great Northern Steam Locomotive 3363, undated
- 151 more...