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
- 453 more...
- Item40.S.52.27 - Great Northern Steam Locomotive 508, undated
- Item40.S.52.28 - Great Northern Steam Locomotive 508, undated
- Item40.S.52.29 - Great Northern Steam Locomotive 564, undated
- Item40.S.52.30 - Great Northern Steam Locomotive 510 at Everett, Washington, 1920
- Item40.S.54.02 - Great Northern Steam Locomotive 1107 at Seattle, Washington, 1945
- Item40.S.54.04 - Great Northern Steam Locomotive 1102 at Superior, Wisconsin, 1935
- Item40.S.54.05 - Great Northern Steam Locomotive 1100 at Klamath Falls, Oregon, 1941
- Item40.S.54.06 - Great Northern Steam Locomotive 1107 at Seattle, Washington, 1949
- Item40.S.54.07 - Great Northern Steam Locomotive 1101, undated
- 613 more...