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
- 530 more...
- Item40.S.56.64 - Great Northern Steam Locomotive 1170, undated
- Item40.S.56.65 - Great Northern Steam Locomotive 1177 at Minot, North Dakota, undated
- Item40.S.56.66 - Great Northern Steam Locomotive 1189 at Minneapolis, Minnesota, 1936
- Item40.S.56.67 - Great Northern Steam Locomotive 1196 at Fargo, North Dakota, 1953
- Item40.S.56.68 - Great Northern Steam Locomotive 1196 at Devils Lake, North Dakota, 1949
- Item40.S.56.69 - Great Northern Steam Locomotive 1200 at Hillyard, Washington, 1935
- Item40.S.56.70 - Great Northern Steam Locomotive 1220, undated
- Item40.S.56.71 - Great Northern Steam Locomotive 1240 at Hillyard, Washington, 1935
- Item40.S.56.72 - Great Northern Steam Locomotive 1243, undated
- 536 more...